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YOKOGAWA UTAdvanced UP55A, User Manual

The YOKOGAWA UTAdvanced UP55A is a reliable and advanced temperature controller. With its intuitive interface, it allows for precise temperature regulation in various industrial applications. For detailed Technical Information and complete control over the device, users can download the comprehensive user manual for free from manualshive.com.

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8-71

IM 05P02C41-01EN

Control Functions

8.12  Forcing Local Setpoint (LSP) to Track Program 

Setpoint or Remote Setpoint (SP Tracking)

Description

SP tracking function is the function to force the local setpoint (LSP) to track the program 
setpoint or remote setpoint when the operation mode is switched from program (PROG) 
or remote (REM) to local (LOC) mode.
The function is effective to prevent abrupt PV changes.

PROG or REM → LOCAL mode switch

Time

PROG or REM → LOCAL mode switch

Time

SP tracking enabled

SP tracking disabled

PV

PV

LSP

LSP

Program 

SP or 

Remote SP

Program 

SP or 

Remote SP

Setting Details

Parameter 

symbol

Name

Display 

level

Setting range

Menu symbol

SPT

SP tracking selection

STD

OFF, ON

SPS 

Note1: In Cascade control, the LP2 lamp is lit while the Loop-2 parameter is displayed.

8

Summary of Contents for UTAdvanced UP55A

Page 1: ...User s Manual UP55A Program Controller User s Manual IM 05P02C41 01EN IM 05P02C41 01EN 5th Edition Functional Enhancement ...

Page 2: ...chasing YOKOGAWA products YOKOGAWA provides registered users with a variety of information and services Please allow us to serve you best by completing the product registration form accessible from our homepage http www yokogawa com ns reg ...

Page 3: ......

Page 4: ...es Communication Interface RS 485 Ethernet User s Manual IM 05P07A01 01EN This manual describes how to use UTAdvanced in Ethernet and serial communications For communication wiring see the Operation Guide or User s Manual UTAdvanced Series Communication Interface Open Network User s Manual IM 05P07A01 02EN This manual describes how to use UTAdvanced in PROFIBUS DP DeviceNet CC Link communications ...

Page 5: ...is a registered trademark of PROFIBUS User Organization DeviceNet is a registered trademark of Open DeviceNet Vender Association Inc CC Link is a registered trademark of CC Link Partner Association CLPA We do not use the TM or mark to indicate these trademarks or registered trademarks in this user s manual All other product names mentioned in this user s manual are trademarks or registered tradema...

Page 6: ...ircuits with respect to a lightning protector protective equipment for the system controlled by the product and the product itself foolproof or failsafe design of a process or line using the system controlled by the product or the product itself and or the design and installation of other protective and safety circuits are to be appropriately implemented as the customer deems necessary Be sure to ...

Page 7: ...nly To use the software on another machine the software must be purchased again separately It is strictly prohibited to reproduce the product except for backup purposes Store the software CD ROM the original medium in a safe place All reverse engineering operations such as reverse compilation or the reverse assembly of the product are strictly prohibited No part of the product s software may be tr...

Page 8: ...nalog inputs 2 DIs and 5 DOs to be deleted Type 3 Open networks 0 None 1 RS 485 communication Max 38 4 kbps 2 wire 4 wire 2 Ethernet communication with serial gateway function 3 CC Link communication with Modbus master function 4 PROFIBUS DP communication with Modbus master function 5 DeviceNet communication with Modbus master function Display language 2 1 English Default Can be switched to other ...

Page 9: ...ication with Modbus master funciton PD3 PROFIBUS DP communication with Modbus master function DN3 DeviceNet communication with Modbus master function ET3 Ethernet communication with serial gateway function X3 5 additional DIs Y3 5 additional DOs W3 2 additional DIs and 2 additional DOs E4 terminal area 4 5 A4 1 additional aux analog input and 1 additional DI C4 RS485 communication Max 19 2 kbps 2 ...

Page 10: ...provided with the following accessories according to the model and suffix codes Check that none of them are missing or damaged 1 2 3 5 4 No Product Name Quantity Remark 1 Brackets 2 Part number L4502TP For fixing the upper and lower parts 2 Terminal cover 1 For UP55A L4502XP 3 Unit label 1 Part number L4502VZ 4 Tag label 1 Part number L4502VE Only when ordered 5 Operation Guide 1 Single loop contr...

Page 11: ...re External Precision Resistor Model Suffix code Description X010 See the General Specifications Resistance Module Necessary to input the current signal to the voltage input terminal Terminal cover For model UP55A UTAP001 For UP55A T A G N O T A G N O Brackets Part number L4502TP 2 pieces for fixing the upper and lower parts User s Manual A4 size User s Manual can be downloaded from a website ...

Page 12: ...autions that should be taken to prevent such occurrences CAUTION Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property and indicates precautions that should be taken to prevent such occurrences Note Identifies important information required to operate the instrument Indicates related operations or explanations for the user s reference ...

Page 13: ...ary control input 8 Control Functions Describes basic control and advanced control 9 Program Pattern Functions Describes program pattern functions 10 Output Control and Retransmission Functions Describes output functions 11 Alarm Functions Describes alarm output and status output 12 Contact Input Output Functions Describes contact input output functions 13 Display Key and Security Functions Descri...

Page 14: ...ating Procedures 2 1 Chapter 3 Part Names 3 1 Names and Functions of Display Parts 3 1 3 2 Names and Functions of Keys 3 4 3 3 List of Display Symbols 3 7 3 4 Brief Description of Setting Details Parameters 3 9 Chapter 4 Basic Operation 4 1 Overview of Display Switch and Operation Keys 4 1 4 2 How to Set Parameters 4 5 Chapter 5 Quick Setting Function 5 1 Setting Using Quick Setting Function 5 1 5...

Page 15: ...Switching to Remote Operation 6 47 Selecting by MODE Key 6 47 Selecting by Operation Mode Parameter 6 47 6 6 9 Switching between Local LSP and Cascade 6 48 Selecting by MODE Key 6 48 Selecting by Operation Mode Parameter 6 48 6 7 Selecting Start of program Pattern Number 6 49 Selecting by MODE Key 6 49 Selecting by Operation Mode Parameter 6 49 6 8 Fast forwarding Program Pattern 6 51 Performing b...

Page 16: ...ction Block Diagram 8 10 8 1 3 Cascade Control Cascade Heating cooling Control and Cascade Position Proportional Control 8 13 n Cascade Control Function Block Diagram 8 15 n Cascade Heating cooling Control Function Block Diagram 8 16 n Cascade Position Proportional Control Function Block Diagram 8 19 8 1 4 Loop Control with PV Switching Heating cooling Loop Control with PV Switching and Position P...

Page 17: ...am Pattern using the Ramp rate and Segment Time 9 3 9 1 3 Setting the Program Time Unit 9 5 9 2 PID Selection Method 9 6 9 2 1 Segment PID Selection 9 6 9 2 2 Zone PID Selection 9 7 9 2 3 Local PID Selection 9 7 9 3 Setting the Program Starting Conditions STC 9 8 9 3 1 Starting operation at starting target setpoint SSP STC SSP 9 8 9 3 2 Ramp prioritized PV start STC RAMP 9 9 9 3 3 Time prioritized...

Page 18: ... and Dead Band for Heating cooling Control Output 10 13 10 10 Setting Hysteresis and Dead Band for Position Proportional Control Output 10 15 10 11 Setting Retransmission Output Terminal Type and Scales 10 16 10 12 Setting Preset Output Value 10 19 10 12 1 Setting Output Value in RESET Mode Preset Output 10 19 10 12 2 Setting Output Value When Switched to MAN Mode Manual Preset Output 10 20 10 12 ...

Page 19: ...ing Brightness and Contrast Adjustment of LCD and Display Update Cycle 13 15 13 2 Assigning Function to User Function 13 16 13 3 Setting Security Functions 13 19 13 3 1 Setting or Clearing the Password 13 19 13 3 2 Setting Parameter Display Level 13 19 13 3 3 Locking Hiding Parameter Menu Display 13 20 13 3 4 Key Lock 13 22 13 3 5 Setting Display Non display of Operation Display 13 22 13 3 6 Prohi...

Page 20: ...utput Wiring 17 20 17 4 9 15 V DC Loop Power Supply Wiring 17 20 17 4 10 24 V DC Loop Power Supply Wiring for Detailed model 17 20 17 4 11 Heater Break Alarm Wiring 17 21 17 4 12 RS 485 Communication Interface Wiring 17 22 17 4 13 Coordinated Operation Wiring 17 24 17 4 14 Peer to peer Communication Wiring 17 26 17 4 15 Ethernet Communication Interface Wiring 17 27 17 4 16 PROFIBUS DP Communicatio...

Page 21: ...Blank Page ...

Page 22: ...g Chapter 17 Install and wire a controller and then turn on the power Q What should I do to perform control immediately First I want to set the input output and program pattern A Use the Quick setting function to perform the setup easily Quick setting function Chapter 5 For creating program pattern see chapter 9 or Operation Guide Q How do I determine the PID A Use Auto tuning to perform the tunin...

Page 23: ...oling control and Position proportional control are possible by specifying the suffix code for the control Position proportional control is used exclusively for the motor operated valve Heating cooling control is for two output type of heat and cool Chapter 10 Output Control and Retransmission Functions Current Voltage pulse Relay contact Triac Motor operated valve TC mV V mA RTD 2 wire trans mitt...

Page 24: ...l and sequence control can be performed simultaneously using the ladder sequence function The contact input can be specified with other suffix codes For details see the table of Model and Suffix Codes Chapter 12 Contact Input Output Functions Contact Output Up to 23 contact outputs can be incorporated Contact output can output events such as alarms PID control and sequence control can be performed...

Page 25: ... for Cascade control It is used in connection with Cascade secondary loop control It provides the output tracking function and FAIL output to the secondary loop controller Remote input RSP terminal is required for output tracking input 8 1 2 Cascade Primary loop Control Cascade control PV1 OUT PV2 RSP PID1 PID2 Cascade control uses two control computation units and permits Cascade control using ju...

Page 26: ...to selector Heating cooling Loop Control with PV Auto selector and Position Proportional Loop Control with PV Auto selector PID Control PID control is a general control using the PID control related parameters 8 2 1 PID Control Alarms Retransmission output Electric furnace UP55A 4 20 mA DC Thyristor SCR Recorder TC Heating cooling Control Heating cooling control is available only for Heating cooli...

Page 27: ... for Position proportional type It is used exclusively for the motor operated valve 10 16 Adjusting Motor operated Valve Position Position Proportional Output TC Furnace UP55A Burner Air Gas Motor operated valve Control motor Position signal H direct or L reverse contact signal 1 3 Control Functions ...

Page 28: ...ID S PID S PID Time Setpoint TSP PV TSP TSP TM RT TM RT The display symbols of the parameters TSP Final target setpoint TIME Segment time setting and S PID Segmet PID number selection are the same in each segment However the segment can be recognized by the number displayed on the Symbol display TSP SSP TSP Ramp Ramp Ramp Soak Soak Soak PV high PV high On On On On On オン On Off Off Off Off Off Off ...

Page 29: ...displayed on PV display when setting parameters This guide can be turned on off with the MODE key The scrolling guide is displayed when setting parameters Multilingual Guide Display English German French or Spanish can be displayed in Guide display 13 1 11 Switching Guide Display Language Parameter Display Level To intended use of the operator the display level of the parameter can be set Chapter ...

Page 30: ...der Sequence Function To use the ladder sequence function it is necessary to create a ladder program using LL50A Parameter Setting Software and download it to a controller Ladder sequence function LL50A Parameter Setting Software User s Manual Ladder program ...

Page 31: ...mmunication The UP55A can communicate with PCs PLCs touch panels and other devices Up to 31 connected slaves with a maximum length of 1200m Model ML2 of YOKOGAWA is recommended RS 232C RS 485 converter PC Ethernet Communication Modbus TCP The UP55A can be connected to IEEE802 3 compliant network 10BASE T 100BASE TX A serial gateway function can increase the number of connected controllers Ethernet...

Page 32: ... DP communication PROFIBUS DP Master PROFIBUS DP Slave Modbus Master Modbus Slave Modbus Slave Modbus Slave Modbus Slave Modbus RTU communication DeviceNet Communication The UP55A can be used as the slave devices for DeviceNet communication Read out of PV operation or alarm status and SP setting can be done by accessing the remote I O on the master unit of DeviceNet Max 1200 m number of connected ...

Page 33: ...other and share data However ladder program creation using LL50A Parameter Setting Software is necessary Ladder program LL50A Parameter Setting Software User s Manual 1 2 4 15 32 Controller No 5 to 32 can only receive data Controller No 1 to 4 can transmit and receive data Max 32 controllers Coordinated Operation A system of coordinated operation is configured with a master controller and a number...

Page 34: ...with the dedicated cable when using LL50A Parameter Setting Software sold separately The parameters can be set without supplying power to the UP55A Likewise the ladder program and the program pattern can also be downloaded Dedicated cable LL50A Parameter Setting Software To USB terminal CAUTION When using the maintenance port do not supply power to the controller Otherwise the controller does not ...

Page 35: ...to 100 for conversion Input range scale span the PV range span is set to 100 for conversion In this manual the parameter setting range is described as the input range and input range span This means that engineering units are required to be set Set a temperature for temperature input The following describes a conversion example When the PV input range is 100 to 600 C 0 of the PV range is equivalen...

Page 36: ...Tuning 6 2 Performing Canceling Auto tuning 6 3 Adjusting PID Manually Other setup Operation NO NO NO YES YES YES Control mode Single loop control only Set the other parameters as necessary Programming Set the program pattern PID tuning Input setup Output setup Installation and Wiring Power ON Control mode setup Control type setup Control type setup Input output setup Valve position calibration Us...

Page 37: ...Blank Page ...

Page 38: ...3 1 IM 05P02C41 01EN Part Names 3 3 1 Names and Functions of Display Parts See the next page Chapter 3 Part Names ...

Page 39: ...Status indicator 11 Security indicator 12 Ladder operation indicator 13 Loop 2 indicator 4 Data display 2 3 4 Setpoint display 3 Symbol display 5 Bar graph display Event alarm 6 Event indicator 7 Key navigation indicator 8 Parameter display level indicator 3 1 Names and Functions of Display Parts ...

Page 40: ...ditions of the parameter display level function Parameter display level EASY PRO Easy setting mode Lit Unlit Standard setting mode Unlit Unlit Professional setting mode Unlit Lit 9 Program monitor green Displays the status of increment constancy and decrement of the program setpoint Lit when a program setpoint is increasing Lit when a program setpoint is constant Lit when a program setpoint is dec...

Page 41: ...3 4 IM 05P02C41 01EN 3 2 Names and Functions of Keys UP55A 4 Light loader interface 5 User function keys 1 DISPLAY key 2 PARAMETER key 3 SET ENTER key Up Down Left Right arrow keys ...

Page 42: ...w keys in the Menu Display to switch the Displays Press the Up Down Left Right arrow keys in the Parameter Setting Display to switch the Displays Press the Up Down arrow keys during parameter setting mode setpoint is blinking to change a setpoint Press the Left Right arrow keys during parameter setting mode setpoint is blinking to move between digits according to the parameter 4 Light loader inter...

Page 43: ...lying power to the UP55A Maintenance port UP55A Upper surface CAUTION When using the maintenance port do not supply power to the controller Otherwise the controller does not work normally If power is supplied to the controller while the cable is connected or the cable is connected to the controller already turned on unplug the cable and turn on the controller again The controller returns to the no...

Page 44: ...phanumeric of guide and symbols which are displayed on the UP55A Figure common to all display area 0 1 2 3 4 5 6 7 8 9 PV display 14 segments Alphabet A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Symbol display and Data display 11 segments Alphabet c lower case A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ...

Page 45: ...3 8 IM 05P02C41 01EN Group display 7 segments Alphabet A B C D E F G H I J K L M N O P Q R S T U V W X Y Z None PV display 14 segments Symbol Space 3 3 List of Display Symbols ...

Page 46: ...range Parameter setting range 5 Menu symbol Indicates the menu to which the parameter belongs Operation parameter Setup parameter Parameter Display Level Display level Description EASY Easy setting mode The minimum necessary parameters are displayed Corresponding parameters are displayed in all modes STD Standard setting mode The wider range of parameters than those shown in Easy setting mode are ...

Page 47: ...Blank Page ...

Page 48: ...pattern The Menu Display and Parameter Setting Display are changed in a circular pattern Same as 1 Press the keys for 3 seconds Press the key for 3 seconds CTL Menu Display END Display END Display END Display END Display press the keys for 3 seconds In the Setup Parameter Setting Display In the Operation Parameter Setting Display to move to the Operation Parameter Setting Display to move to the Se...

Page 49: ...guide for the menu is displayed on PV display The guide display can be turned on off with the MODE key Menu Display of Operation Parameter The scrolling guide for the menu is displayed Group number or Terminal area is displayed Lit while Loop 2 parameter is displayed OPE M is displayed Menu symbol is displayed Menu Display of Setup Parameter The scrolling guide for the menu is displayed Group numb...

Page 50: ...ing Display The scrolling guide for the parameter is displayed Group number or Terminal area is displayed Lit while Loop 2 parameter is displayed Setpoint is displayed Parameter symbol is displayed Parameter Setting Display Example of Program Parameter Setting Display Parameter symbol is displayed This guide can be turned on off with the MODE key Segment number is displayed Pattern number is displ...

Page 51: ...key and the Left arrow key simultaneously for 3 seconds Hold down the keys for 3 seconds To move to the Operation Parameter Setting Display Hold down the PARAMETER key for 3 seconds Hold down the key for 3 seconds To move to the Operation Display Press the DISPLAY key once 4 1 Overview of Display Switch and Operation Keys ...

Page 52: ...e of setting alarm setpoint A1 Operation 1 Hold down the PARAMETER key for 3 seconds in the Operation Display to call up the MODE Menu Display 2 Press the Right arrow key to display the AL Menu Display 3 Press the SET ENTER key to display the A1 Parameter Setting Display 4 Press the SET ENTER key to blink the setpoint ...

Page 53: ...igits 6 Press the SET ENTER key to register the setpoint the setpoint stops blinking 7 Press the PARAMETER key once to return to the Menu Display Press the DISPLAY key once to return to the Operation Display This completes the setting procedure How to Cancel Parameter Setting To cancel parameter setting when a parameter is being set setpoint is blinking press the PARAMETER key once 4 2 How to Set ...

Page 54: ...ght 4 Press the Up or Down arrow key to change the setpoint Press the Up arrow key when 9 is displayed to move one digit to the left Press the Down arrow key when 0 is displayed to move one digit to the right 5 Press the SET ENTER key to register the setpoint Selection Data Setting 1 Display the Parameter Setting Display 2 Press the SET ENTER key to move to the setting mode the setpoint blinks 3 P...

Page 55: ... 3 Press the Left arrow key to move one digit to the left press the Right arrow key to move one digit to the right 4 Press the Up or Down arrow key to change the setpoint Press the Up arrow key when 5 is displayed to move one digit to the left Press the Down arrow key when 0 is displayed to move one digit to the right 5 Press the SET ENTER key to register the setpoint 4 2 How to Set Parameters ...

Page 56: ...er wiring The Quick setting function can be used only when the control mode is Single loop control In other control modes set the functions without using the Quick setting function The following lists the items to set using the Quick setting function 1 Control type PID control Heating cooling control etc 2 Input function PV input range scale at voltage current input etc 3 Output function control o...

Page 57: ...ower ON The parameter CNT control type is displayed first PV is displayed SP is displayed Finally EXIT is displayed Select YES and press the SET ENTER key to complete the setup of basic functions The Operation Display is displayed Select NO to continue the Quick setting functionn Setting Method 1 Press the Up or Down arrow key to display a parameter to set 2 Press the SET ENTER key The setpoint bl...

Page 58: ...l value 4 Set RH 500 0 5 Set RL 0 0 6 Set OT 00 02 Set EXIT YES to quit the quick setting mode The Operation Display is shown Setting Details Control Type Parameter symbol Name Display level Setting range Menu symbol CNT Control type EASY PID PID control ONOF ON OFF control 1 point of hysteresis ONOF2 ON OFF control 2 points of hysteresis H C Heating cooling control CTL Note1 In Cascade control th...

Page 59: ... 300 0 to 1000 0 ºF JPT2 150 0 to 150 0 ºC 200 0 to 300 0 ºF PT1 200 0 to 850 0 ºC 300 0 to 1560 0 ºF PT2 200 0 to 500 0 ºC 300 0 to 1000 0 ºF PT3 150 00 to 150 00 ºC 200 0 to 300 0 ºF 0 4 2V 0 400 to 2 000 V 1 5V 1 000 to 5 000 V 4 20 4 00 to 20 00 mA 0 2V 0 000 to 2 000 V 0 10V 0 00 to 10 00 V 0 20 0 00 to 20 00 mA 1020 10 00 to 20 00 mV 0 100 0 0 to 100 0 mV PV UNIT PV input unit EASY No unit C...

Page 60: ...etting range Menu symbol OT Output type selection EASY Control output or Heating side control output Lower two digits 00 OFF 01 OUT terminals voltage pulse 02 OUT terminals current 03 OUT terminals relay triac 04 OUT2 terminals voltage pulse 05 OUT2 terminals current 06 OUT2 terminals relay triac Cooling side control output Upper two digits 00 OFF 01 OUT terminals voltage pulse 02 OUT terminals cu...

Page 61: ...to ON and turn on the power again Set the parameter IN PV input type to OFF and turn on the power again CAUTION The parameters related to the range or scale are initialized if the input type is changed Changing the control mode CTLM allows you to restart the Quick setting function However be careful because some parameters will be initialized Setting Details Parameter symbol Name Display level Set...

Page 62: ... loop Control Cascade Primary loop Control Loop Control with PV switching and Loop Control with PV auto selector Display Non display of Operation Display 13 3 5 Setting Display Non display of Operation Display Registration of SELECT Display 13 1 3 Registering SELECT Display Up to 5 displays See the next page Chapter 6 Monitoring and Control of Regular Operations ...

Page 63: ...s L SP during local mode operation Displays L SP during remote mode operation LP2 lamp is lit SP Display TSP Display When the program pattern 2 retransmission is selected PT2 G ON Displays during program operation LP2 lamp is lit Displays during program operation When the pattern number is 0 0 0 is displayed Dispalys the number of remaining repetitions R CYC on Setpoint display This display is dis...

Page 64: ...s not displayed 0 On 1 On Ex Alarm 5 Off Alarm 6 On Alarm 7 On Alarm 8 Off Heater Break Alarm 1 Current Display display only Only for Heater break alarm option Heater Break Alarm 2 Current Display display only Only for Heater break alarm option SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog I...

Page 65: ...ation Displays L SP during remote mode operation LP2 lamp is lit SP Display TSP Display When the program pattern 2 retransmission is selected PT2 G ON Displays during program operation LP2 lamp is lit Displays during program operation When the pattern number is 0 0 0 is displayed When pattern number is 0 pattern is not displayed SP Display PID Number Display display only Factory default non displa...

Page 66: ... 6 On Alarm 7 On Alarm 8 Off SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 terminal area Only for each aux analog...

Page 67: ...eration Displays L SP during remote mode operation LP2 lamp is lit SP Display TSP Display When the program pattern 2 retransmission is selected PT2 G ON Displays during program operation LP2 lamp is lit Displays during program operation When the pattern number is 0 0 0 is displayed When pattern number is 0 pattern is not displayed SP Display PID Number Display display only Factory default non disp...

Page 68: ...T Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 terminal area Only for each aux analog input Dispalys the number of rema...

Page 69: ...g remote mode operation Displays during program operation Displays during program operation When the pattern number is 0 0 0 is displayed When pattern number is 0 pattern is not displayed Loop 1 SP Display Loop 2 OUT Display display only PV display Loop 1 PV LP2 lamp is lit Loop 1 PID Number Display display only Factory default non display PV display Loop 1 PV Loop 2 PID Number Display display onl...

Page 70: ... Only for Heater break alarm option PV display Loop 1 PV Heater Break Alarm 2 Current Display display only Only for Heater break alarm option PV display Loop 1 PV SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP ...

Page 71: ...g program operation When the pattern number is 0 0 0 is displayed When pattern number is 0 pattern is not displayed Loop 1 SP Display Loop 2 SP Display PV display Loop 2 PV LP2 lamp is lit Loop 2 OUT Display OUT can be changed PV display Loop 2 PV LP2 lamp is lit Loop 1 PID Number Display display only Factory default non display PV display Loop 2 PV Loop 2 PID Number Display display only Factory d...

Page 72: ...stered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 terminal area Only for each aux analog input Loop 2 Loop 1 PV Display display only PV display Loop 2 PV Setpoint display Loop 1 PV L...

Page 73: ...r is Loop 1 SP Display Loop 2 PID Number Display display only Loop 1 PID Number Display display only Factory default non display PV display Loop 1 PV LP2 lamp is lit Factory default non display PV display Loop 1 PV Loop 1 OUT Display display only Factory default non display PV display Loop 1 PV Setpoint display Loop 1 OUT PV display Loop 1 PV LP2 lamp is lit Valve Position Display display only Pos...

Page 74: ... On 1 On Ex Alarm 5 Off Alarm 6 On Alarm 7 On Alarm 8 On SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 terminal a...

Page 75: ...umber is 0 pattern is not displayed Loop 1 SP Display Loop 2 SP Display PV display Loop 2 PV LP2 lamp is lit Loop 1 PID Number Display display only Factory default non display PV display Loop 2 PV Loop 2 PID Number Display display only Factory default non display PV display Loop 2 PV LP2 lamp is lit Position Proportional Computation Output Display Factory default non display PV display Loop 2 PV L...

Page 76: ...y only 0 On 1 On Ex Alarm 5 Off Alarm 6 On Alarm 7 On Alarm 8 On SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 te...

Page 77: ... displayed When pattern number is 0 pattern is not displayed Loop 1 SP Display Loop 1 PID Number Display display only Factory default non display PV display Loop 1 PV Loop 2 PID Number Display display only Factory default non display PV display Loop 1 PV LP2 lamp is lit Loop 1 OUT Display display only Factory default non display PV display Loop 1 PV Setpoint display Loop 1 OUT Loop 2 Heating cooli...

Page 78: ... On 1 On Ex Alarm 5 Off Alarm 6 On Alarm 7 On Alarm 8 On SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 terminal a...

Page 79: ... number is 0 0 0 is displayed When pattern number is 0 pattern is not displayed 0 On 1 On Ex Alarm 5 Off Alarm 6 On Alarm 7 On Loop 1 SP Display Loop 2 SP Display PV display Loop 2 PV LP2 lamp is lit Loop 1 PID Number Display display only Factory default non display PV display Loop 2 PV Loop 2 PID Number Display display only Factory default non display PV display Loop 2 PV LP2 lamp is lit Loop 2 H...

Page 80: ...y only 0 On 1 On Ex Alarm 5 Off Alarm 6 On Alarm 7 On Alarm 8 On SELECT Displays 1 to 5 Displayed only when SELECT Display is registered The figure on the left is the example of the parameter A1 alarm 1 setpoint Analog Input Displays display only Factory default non display PV PV analog input RSP RSP analog input E1 terminal area AIN2 AIN2 analog input E2 terminal area AIN4 AIN4 analog input E4 te...

Page 81: ...n mode is switched to AUTO CAS LOC or REM when other Operation Display is shown When the operation mode is reset Starting target setpoint Symbol Program pattern number PTNO When the operation mode is local Local setpoint Symbol Program pattern number PTNO When the operation mode is remote REM lamp is lit Program pattern number PTNO Remote setpoint Symbol The figure below is displayed while the rig...

Page 82: ...lay is switched to the OUT Display if the operation mode is switched to MAN when other Operation Display is shown The Display is switched to the OUT Display while auto tuning is performed OUT Change Operation The control output value can be changed with the Up or Down arrow key in MAN mode MAN lamp is lit The control output value is changed by direct operation without pressing the SET ENTER key an...

Page 83: ...Operation Display is shown An interruption is displayed while auto tuning is performed OUT Change Operation In MAN mode MAN lamp is lit pressing the Up arrow key causes the cooling side output to decrease and the heating side output to increase Pressing the Down arrow key causes the cooling side output to increase and the heating side output to decrease The control output value is changed by direc...

Page 84: ...ttern Program pattern number PTNO Symbol Remaining Repetition Display PV display Displays measured input value PV Setpoint display Displays the remaining repetition Remaining repetition Program pattern number PTNO Symbol Program Pattern Display PV display Displays measured input value PV Setpoint display Displays program pattern Period This symbol is displayed after the final segment Program patte...

Page 85: ...ade PV display Displays Loop 1 PV input Setpoint display Displays Loop 2 PV input When the control mode is Cascade control and the operation mode is cascade CAS lamp is lit Symbol of PV2 Loop 2 PV input Loop 1 PV input Program pattern number PTNO PV display Displays Loop 2 PV input Setpoint display Displays Loop 1 PV input When the control mode is Cascade control and the operation mode is Local LS...

Page 86: ...ttern number PTNO Can be changed in MAN mode The valve opens or closes so that the valve s feedback input value reaches the setpoint Heater Break Alarm Current Display PV display Displays measured input value PV Setpoint display Displays measured heater current Heater break current measured value Symbol Program pattern number PTNO SELECT Display SELECT Display is for registering frequently used pa...

Page 87: ...m auto tuning Tuning result is stored in the PID of group 3 4 Perform auto tuning Tuning result is stored in the PID of group 4 5 Perform auto tuning Tuning result is stored in the PID of group 5 6 Perform auto tuning Tuning result is stored in the PID of group 6 7 Perform auto tuning Tuning result is stored in the PID of group 7 8 Perform auto tuning Tuning result is stored in the PID of group 8 ...

Page 88: ...lly Processes with fast response such as flow rate control and pressure control Processes which do not allow the output to be turned on and off even temporarily Processes which prohibit output changes at control valves or other actuators Processes in which product quality can be adversely affected if PV values fluctuate beyond their allowable ranges AT Started ON OFF Temperature SP Control output ...

Page 89: ...he parameter RDV to other than 0 Auto tuning cannot be performed when the control type CNT is as follows ON OFF control 1 point of hysteresis ON OFF control 2 points of hysteresis In addition auto tuning cannot be performed in the following cases no error indication Input error occurs Input burnout ADC error etc The operation mode is RESET The operation mode is MAN Output limiter setpoint at auto ...

Page 90: ...tes as 0 1 Heating side ON OFF control applies when 0 0 in Heating cooling control PID I Integral time Heating side integral time in Heating cooling control EASY OFF Disable 1 to 6000 s D Derivative time Heating side derivative time in Heating cooling control EASY OFF Disable 1 to 6000 s Pc Cooling side proportional band EASY 0 0 to 999 9 Cooling side ON OFF control applies when 0 0 in Heating coo...

Page 91: ...s in ON OFF control Output e 100 P P Proportional band e Deviation Example of reverse action 100 0 P 100 SP Wide proportional band Narrow proportional band SP SP Deviation Deviation Deviation P 50 P 0 ON OFF Proportional band Total span Output Output Output To fine tune a proportional band obtained using auto tuning or to manually tune the proportional band Work from larger to smaller numbers wide...

Page 92: ...ral action that is exactly equal to the change due to proportional action The longer the integral time set the slower the change in output the smaller the time the faster the output changes Output e edt 100 P 1 T1 e Deviation TI Integral time Deviation Output On time ratio Small integral time P 100 Large integral time Output change due to I action Output change due to P action Time Integral time T...

Page 93: ...on that is exactly equal to the change due to proportional action Output e TD e 100 P d dt P 100 Output change due to P action Output change due to D action Time Derivative time Small derivative time Large derivative time e Deviation TD Derivative time Deviation Output On time ratio To manually tune the derivative time Adjust from shorter time to longer time If you see a short period oscillation t...

Page 94: ...uce I from a larger value When the PV value begins to oscillate with long period stop tuning and increase the value somewhat 5 Gradually increase D from a smaller value When the PV value begins to oscillate with short period stop tuning and lower the value slightly Reference Values for Manual Tuning of Temperature Pressure and Flow Rate Setting range reference Initial value for tuning reference Pr...

Page 95: ...NO Number of alarms PRO 0 to 8 CTL Note 1 The initial value of the parameter ALNO is 4 Four alarm setpoint parameters are displayed for each SP group Note 2 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed Description These alarms work irrespective of the operation mode Each alarm type has eight alarm setpoints In Cascade control each alarm type has eight setpoints fo...

Page 96: ...played Down arrow key The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol PTNO Program pattern number selection EASY 0 Not select program pattern 1 to 30 or 99 99 when the option AP is specified MODE Description Before starting program operation select the program pattern number to execute When a program pattern is not created or when pr...

Page 97: ...is advanced 1 Press RUN key for 1 s 2 Press RST key for 1 s 3 Press MODE key select HOLD ON and press SET ENT key 4 Press MODE key select HOLD OFF and SET ENT key 5 Press MODE key select LOC ON and press SET ENT key 6 Press MODE key select REM ON and press SET ENT key Reset Remote mode operation Local mode operation Program operation Hold mode operation 1 1 1 2 2 2 2 3 4 1 5 5 5 5 6 6 6 6 1 ...

Page 98: ...range Menu symbol MODE Operation mode EASY RESET Stop of program operation PROG Start of program operation LOCAL Start of local mode operation REM Start of remote mode operation MODE Description Program pattern operation can be performed after selecting the program pattern number except for 00 Switching to PROG Operation can be performed by any of the following 1 RUN key Factory default PROG 2 Ope...

Page 99: ... Operation mode EASY RESET Stop of program operation PROG Start of program operation LOCAL Start of local mode operation REM Start of remote mode operation MODE Description Local operation and Remote operation are also stopped Switching to RESET can be performed by any of the following 1 RST key 2 Operation mode parameter 3 Contact input 4 Communication 5 MODE key Can be used when the user functio...

Page 100: ...e PID group number 1 is output When the zone PID selection parameter ZON is set to other than segment PID selection the preset output value for the PID group number for which zone control is performed is output And when the zone PID selection parameter ZON is set to the PID number selection for local mode operation the PID parameter is selected by the PID number which is specified in the parameter...

Page 101: ...ET ENTER key The setting parameter is displayed Down arrow key The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol HOLD Pause cancel release of program operation EASY Display during program operation ON Pause OFF Cancel release Program operation restart MODE Description HOLD switching can be performed during program operation HOLD switch...

Page 102: ... setpoint at the time when the hold operation starts The time event keeps the state and the PV event continues the action at the time when the hold operation starts 6 9 Changing SP TSP or Remaining Segment time R TIM in HOLD mode Hold Operation in Soak Segment Seg 2 Seg 1 Seg 3 Seg 4 Seg 5 Seg 6 Seg Segment Setpoint Time Hold interval Timer stops Hold interval Timer stops Time event On Off Time de...

Page 103: ...arameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol ADV Advance of segment EASY OFF Display during program operation Set as ADV ON to advance from the current segment to the next segment MODE Description Advance switching can be performed during program operation Advance switching can be performed by any of the following 1 MODE key 2 Operation mode p...

Page 104: ...ogram switches to Reset operation when JC CONT Local operation or Remote operation depending on the junction code JC When executing Advance in the repeat cycle end segment The program performs a repeat operation When executing Advance during the hold operation The program releases the hold state and restarts program pattern operation from the next segment Executing Advance shortens the segment tim...

Page 105: ...ODE AUTO blinking and press the SET ENTER key Each time you press the key Operation modes is switched Display MODE MAN blinking and press the SET ENTER key Selecting by Operation Mode Parameter Setting Display Parameter Setting Display Operation Display PARAMETER key for 3 seconds to MODE Menu Display SET ENTER key The setting parameter is displayed Down arrow key The setting parameter is displaye...

Page 106: ...AN Holds the control output value from AUTO mode The control output value can be bump to the manual preset output value by the setting of parameter MPO The output value can be changed in manual mode MAN AUTO The control output value does not bump bumpless Does not work when Integral time I OFF Switch from AUTO to MAN and MPON 10 12 2 Setting Output Value When Switched to MAN Mode Manual Preset Out...

Page 107: ...The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol MODE Operation mode EASY RESET Stop of program operation PROG Start of program operation LOCAL Start of local mode operation REM Start of remote mode operation MODE Description Local operation is controlled by the local target setpoint LSP The local event can be enabled while the time e...

Page 108: ...s displayed Down arrow key The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol MODE Operation mode EASY PROG Start of program operation RESET Stop of program operation LOCAL Start of local mode operation REM Start of remote mode operation MODE Description Remote operation is controlled by the remote setpoint RSP The local event can be en...

Page 109: ...r Setting Display Operation Display PARAMETER key for 3 seconds to MODE Menu Display SET ENTER key The setting parameter is displayed Down arrow key The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol L C Local LSP cascade switch EASY LSP Local LSP CAS Cascade MODE Description Local LSP and Cascade can be switched when the control mode i...

Page 110: ...rt of program segment number and press the SET ENTER key Selecting by Operation Mode Parameter Setting Display Parameter Setting Display Operation Display PARAMETER key for 3 seconds to MODE Menu Display SET ENTER key The setting parameter is displayed Down arrow key The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol SST Start of progra...

Page 111: ...to reset RST local LOC or remote REM operation or when power is turned on the segment number automatically returns to 1 B C A A Setpoint Seg Segment Time Starting program operation at Seg 3 When STC 0 Start from When STC 2 Current PV When STC 1 Seg 1 Seg 2 Seg 3 Seg 4 Seg 5 Start from B 6 7 Selecting Program Pattern Number ...

Page 112: ... arrow key The setting parameter is displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol P FWD Fast forwarding of program operation EASY 1 Normal 2 Twice 5 Five times 10 Ten times MODE Description This function is used to make sure that the program pattern is set correctly It fast forwards only the segment time and the time of the time event When the fast forward...

Page 113: ...t to the left Press the Right arrow key to move one digit to the right 4 Press the Up or Down arrow key to change the setpoint Press the Up arrow key when 9 is displayed to move one digit to the left Press the Down arrow key when 0 is displayed to move one digit to the right 5 Press the SET ENTER key to register the setpoint HLD lamp is lit The figure right is displayed while the right arrow key i...

Page 114: ...ve one digit to the right 5 Press the SET ENTER key to register the setpoint HLD lamp is lit Changing R TIM in HOLD Operation Operation 1 Display the Remaining Segment time Display switch to HOLD mode See 6 6 4 Enabling Disabling Hold Mode of Program Operation 2 Press the SET ENTER key to move to the setting mode the setpoint blinks 3 Press the Left arrow key to move one digit to the left Press th...

Page 115: ...ogram pattern needs to be changed The following shows conditions that can be changed during the hold operation Segment setting method SEG T Segment time setting Segment ramp rate setting Segment condition Soak Ramp Soak Ramp Hold SP N A N A Final target setpoint N A N A Remaining segment time N A Available N A Not avialable When the segment ramp rate setting is selected in the segment setting meth...

Page 116: ...P before changing TSP after changing Before After Modifying Target Setpoint in Ramp Segment When the hold SP is changed in the ramp segment and the hold state is released the program pattern operation restarts from the changed setpoint towards the final target setpoint TSP Seg 1 Seg 2 Seg 3 Seg 3 Seg 4 Seg 5 Seg 4 Seg 5 Increased segment time Seg Segment Setpoint Time Changed the target setpoint H...

Page 117: ... by timer stops Program pattern before changing the setpoint Current setpoint TSP after changing TSP before changing TSP after changing Before After Modifying Final Target Setpoint TSP in Ramp Segment When the final target setpoint TSP is changed in the ramp segment and the hold state is released the program pattern operation restarts towards the changed final target setpoint TSP Seg 1 Seg 1 Seg 2...

Page 118: ... the segment time is increased the segment time and the time of the time event are extended by the increased amount of time Segment pattern before the segment time is increased Increased remaining segment time Segment pattern after the segment time has been increased Seg 1 Seg 2 Seg 2 Seg 3 Seg 4 Seg 5 Seg 3 Seg 4 Seg 5 Time event increased by a increment of segment time Seg Segment Setpoint Time ...

Page 119: ...sed amount of time When the on time or off time of the time event is larger than the changed remaining segment time the program works according to the changed remaining segment time Seg 1 Seg 2 Seg 2 Seg 3 Seg 3 Seg 4 Seg 4 Seg 5 Seg 5 Segment pattern before the segment time is decreased Decreased remaining segment time Time event decreased by a decrement of segment time Seg Segment Setpoint Time ...

Page 120: ...eased by a increment of segment time Seg Segment Setpoint Time Hold interval Timer stops Time event TSP Final target setpoint On Off Time delayed by timer stops Current setpoint Segment pattern before the segment time is increased Segment pattern after the segment time has been increased Before After Increasing Segment time in Ramp Segment The remaining segment time from the time when the hold sta...

Page 121: ...ting Display saves the changed setpoint However even if the parameter of the segment in process is changed it is not reflected in operation It is reflected from the next operation In hold mode operation it is reflected when TSP of segment is changed The change of the Hold SP is reflected after release of the HOLD mode Changing Hold SP 6 9 Changing SP TSP or Remaining Segment time R TIM in HOLD mod...

Page 122: ...tion In manual operation mode you can use the direct key method or the SET ENT key method to control the output value Manipulation of the control output is not possible in RESET mode the RST lamp is lit Output manipulation differs depending on the ON or OFF setting of the control output limiter OH OL 10 4 Disabling Output Limiter in MAN mode OUT Display Feedback input value is displayed in Positio...

Page 123: ...thod The value specified by the Up and Down arrow keys is output as is SET ENT key method Set the control output on the setting display and press the SET ENT key to confirm the value to output it OUT Note When the control type CNT is set to ON OFF control two position two level control or heating cooling control only the DT ET setting can be used On the position proportional type parameter MAN T d...

Page 124: ... last switching operation is performed Releasing the alarm latch function releases all of the latched alarm outputs By factory default the function is not assigned to the user function key and contact input Assign and use the function in accordance with the reference sections below Release by user function key 13 2 Assigning Function to User Function Key Release by contact input 12 1 Setting Conta...

Page 125: ...Blank Page ...

Page 126: ...of 0 0 to 800 0 ºC Minimum value of PV input range Input type 270 0 C 1370 0 C RL 0 0 C RH 800 0 C Maximum value of PV input range Set a range to be controlled PV input range Example of Voltage and Current Inputs The figure below is an example of setting 2 4 V DC and a scale of 0 0 to 50 0 m h Minimum value of PV input scale 1 V 5 V input signal SL 0 0 m h SH 50 0 m h Maximum value of PV input sca...

Page 127: ...F PT1 200 0 to 850 0 ºC 300 0 to 1560 0 ºF PT2 200 0 to 500 0 ºC 300 0 to 1000 0 ºF PT3 150 00 to 150 00 ºC 200 0 to 300 0 ºF 0 4 2V 0 400 to 2 000 V 1 5V 1 000 to 5 000 V 4 20 4 00 to 20 00 mA 0 2V 0 000 to 2 000 V 0 10V 0 00 to 10 00 V 0 20 0 00 to 20 00 mA 1020 10 00 to 20 00 mV 0 100 0 0 to 100 0 mV PV RSP remote input type Note2 EASY 0 4 2V 0 400 to 2 000 V 1 5V 1 000 to 5 000 V 0 2V 0 000 to...

Page 128: ... the maximum value of input scale SH and minimum value of input scale SL Input is always 0 when RL RH AIN2 Maximum value of AIN4 aux analog input range EASY AIN4 RL Physical quantity Minimum value of PV input range EASY Same as RH PV Minimum value of RSP remote input range EASY RSP Minimum value of AIN2 aux analog input range EASY AIN2 Minimum value of AIN4 aux analog input range EASY AIN4 SDP Sca...

Page 129: ...the suffix code and optional suffix code IN UNIT RH and RL described above are the parameters to be used for processing before the input ladder calculation program The following parameters are used for processing after the input ladder calculation program Parameter symbol Name Display level Setting range Menu symbol P UNI Control PV input unit STD No unit C Degree Celsius No unit No unit No unit F...

Page 130: ...or less for the range of 4 20 mA When input burnout occurs the error preset output EPO is output as control output Input error preset output 10 12 3 Setting Output Value When Error Occurs Input Error Preset Output Setting Details Parameter symbol Name Display level Setting range Menu symbol BSL PV input burnout action STD OFF Disable UP Upscale DOWN Downscale PV RSP remote input bumout action STD ...

Page 131: ... set The external RJC can be used only when RJC OFF Furnace Furnace UP55A UP55A Compensating lead wire Compensating lead wire Terminal block Terminal block TC TC Installed in an area where ambient temperature is fixed to 25 C Set the temperature in the area using ERJC parameter Normal wiring Example Setting parameters RJC OFF ERJC 25 0 C Setting Details Parameter symbol Name Display level Setting ...

Page 132: ...ay digits to fluctuate so that the displayed value is difficult to read a digital filter can be inserted to smooth operation This filter provides a first order lag calculation which can remove more noise the larger the time constant becomes However an excessively large time constant will distort the waveform PV input filter is used for normal operation Actual input With a small time constant With ...

Page 133: ...ias PRO AIN2 AIN4 aux analog input bias PRO AIN4 A FL PV analog input filter STD OFF 1 to 120 s PV RSP analog input filter PRO RSP AIN2 aux analog input filter PRO AIN2 AIN4 aux analog input filter PRO AIN4 Note 1 BS FL In Cascade control PV input terminal is for Loop 1 and RSP remote input terminal is for Loop 2 The LP2 lamp is lit while the Loop 2 parameter is displayed Note 2 When each paramete...

Page 134: ...ay level Setting range Menu symbol A SR PV analog input square root extraction PRO OFF No square root extraction 1 Compute the square root The slope equals 1 2 Compute the square root The slope equals 0 PV RSP analog input square root extraction PRO RSP AIN2 aux analog input square root extraction PRO AIN2 AIN4 aux analog input square root extraction PRO AIN4 A LC PV analog input low signal cutoff...

Page 135: ...rected value Actual input 10 segment linearizer bias 10 segment linearizer output Actual input 10 segment linearizer bias 10 segment linearizer input 10 segment Linearizer Approximation This function is used when the input signal and the required measurement signal have a non linear relationship for example when trying to obtain the volume from a sphere tank level As shown in the figure below the ...

Page 136: ...cifies where the 10 segment linearizer function is used Setpoints PV RSP AIN2 and AIN4 function before the input ladder calculation section Setpoint PVIN functions after the input ladder calculation section Where the 10 segment linearizer function is used Function block diagrams in 8 1 Setting Control Mode CTLM 2 PMD Specifies whether to use it as a 10 segment linearizer bias or a 10 segment linea...

Page 137: ...computation and bias addition for remote setpoints SP Remote input x Remote input ratio RT Remote input bias RBS Setting Details Parameter symbol Name Display level Setting range Menu symbol RT Remote input ratio STD 0 001 to 9 999 SPS RBS Remote input bias STD 100 0 to 100 0 of PV input range span EUS RFL Remote input filter STD OFF 1 to 120 s Note 1 In Cascade control PV input terminal is for Lo...

Page 138: ...mote and Auxiliary Analog Functions 7 2 Setting Input Sampling Period Control Period Setting Details Parameter symbol Name Display level Setting range Menu symbol SMP Input sampling period control period STD 100 100 ms 200 200 ms CTL 7 ...

Page 139: ...nal and RSP terminal LL50A Parameter Setting Software LL50A Parameter Setting Software User s Manual Terminal Terminal Terminal Terminal OUT PID PV RSP OUT PID PV RSP Input ladder program Input ladder program PV input PV input RSP input RSP input REMOTE RESET LOCAL PATTERN REMOTE RESET LOCAL PATTERN PV terminal input is used as PV RSP terminal input is used as RSP PV terminal input is used as RSP ...

Page 140: ...etween input 1 and input 2 is computed Input 1 PV terminal input Input 2 RSP terminal input Input 3 AIN2 auxiliary analog input Input 4 AIN4 auxiliary analog input Function block diagram for Loop control with PV auto selector 8 1 5 Loop Control with PV Auto selector Heating cooling Loop Control with PV Auto selector and Position Proportional Loop Control with PV Auto selector Setting Details Param...

Page 141: ...ng external analog signal RSP terminal Communication Remote setting via external communication COM Analog input LOCAL RESET PATTERN REMOTE Control computation RMS Setting Details Parameter symbol Name Display level Setting range Menu symbol RMS Remote input method STD RSP Via remote auxiliary analog input COM Via communication SPS Note1 In Cascade control the LP2 lamp is lit while the Loop 2 param...

Page 142: ...ng and Position Proportional Loop Control with PV Switching RL or SL 0 100 200 800ºC SL or RL P RL P RH Two input ranges Control PV range PV input range to be controlled SH or RH RH or SH PV input RSP input Group display E1 Setting Details Parameter symbol Name Display level Setting range Menu symbol P UNI Control PV input unit STD No unit C Degree Celsius No unit No unit No unit F Degree Fahrenhe...

Page 143: ... within the Temperature Range Low temperature side Parameter PV 2C 0 This method automatically switches PV within the range of input switching PV high limit and low limit It should be selected in case where a sudden change in PV must be avoided PV rising process PV HL PV LL Input 2 High temperature side PV Time PV Input 1 PV Input 2 During switching Input 1 Low temperature side PV falling process ...

Page 144: ...t be avoided PV rising process PV HL PV LL Input 2 High temperature side PV Time PV Input 1 PV Input 2 During switching Input 1 Low temperature side PV falling process PV HL PV LL Input 2 High temperature side PV Time PV Input 2 PV Input 1 During switching Input 1 Low temperature side When input 2 PV LL PV Input 1 When PV LL Input 2 PV HL 1 Input 1 PV Input 2 PV HL PV LL Input 2 PV LL Input 2 PV L...

Page 145: ...any bumps when PV switches Hysteresis 0 5 of PV range span is provided around the switching point PV rising process PV HL Input 2 High temperature side PV Input 1 Low temperature side Time Hysteresis PV Input 1 PV Input 2 PV falling process PV HL Input 2 High temperature side PV Input 1 Low temperature side Time Hysteresis PV Input 2 PV Input 1 When input 1 PV HL 0 5 of PV input range span PV Inpu...

Page 146: ...fault when switched by DI Control output will change smoothly i e without any bumps when PV switches Setting Details Parameter symbol Name Display level Setting range Menu symbol PV 2C Input switching action in Loop control with PV switching STD 0 Switch based on low limit of temperature range 1 Switch using the parameter PV HL 2 Switch using DI 3 Switch based on high limit of temperature range MP...

Page 147: ...Blank Page ...

Page 148: ...pe or Heating cooling type controller Single loop heating cooling control can be used for Heating cooling type controller Single loop position proportional control can be used for Position proportional type controller PID control 8 2 Setting Control Type CNT Up to four 10 segment linearizer approximation 10 segment linearizer biases can be used for the input unit or output unit The Function block ...

Page 149: ...t PROFIBUS DP DeviceNet CC Link PV input Remote input Contact inputs Equipped as standard for Standard model DI16 is equipped when suffix code Type 2 1 or 4 DI41 to DI45 are equipped when suffix code Type 2 0 1 or 3 for Standard model Remote input can be used when suffix code Type 2 1 or 4 PV display SP display Input ladder calculation program signal goes to the control computation as is when with...

Page 150: ...mission output RTS After the control output terminal is specified by the parameter OT other current output terminals can be used as retransmission output Output terminal assignment Current when retransmission output Terminal Parameter Function Analog signal Contact signal Front panel key Legend PV event 1 PV event 2 PV event 3 Time event 1 Time event 2 Time event 3 Time event 4 DO23 DO22 DO21 DO24...

Page 151: ...m signal goes to the control computation as is when without ladder program For ladder program see the LL50A Parameters Setting Software User s Manual Communication 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link Program pattern Local target setpoint Reset TSP S PID PTNO TIME RAMP L PID LSP REM LOC RUN RST DI45 DI44 DI43 DI42 DI41 DI3 DI2 DI1 DI16 Contact inputs for Standard model DI16 is equipped ...

Page 152: ...nt PMD OU H OU L OU2 H OU2 L An Bn PMD An Bn Split computation 10 seg linearizer approx bias Split computation 10 seg linearizer approx bias RET H RET L PMD An Bn Split computation 10 seg linearizer approx bias Equipped as standard Current when retransmission output Current when retransmission output Manual output is prioritized even if sensor burnout occurs in MAN Terminal Parameter Function Anal...

Page 153: ...rnet PROFIBUS DP DeviceNet CC Link Program pattern Local target setpoint Reset TSP S PID PTNO TIME RAMP L PID LSP REM LOC RUN RST DI45 DI44 DI43 DI42 DI41 DI3 DI2 DI1 DI16 Contact inputs for Standard model DI16 is equipped when suffix code Type 2 1 or 4 DI41 to DI45 are equipped when suffix code Type 2 0 1 or 3 Start of program operation when DI changes from OFF to ON Stop of program operation whe...

Page 154: ... when being limited by low limit The direct signal relay turns on when being limited by high limit H relay key L relay key In Manual operation the relay turns on while the or key is pressed Output limiter does not work Terminal Parameter Function Analog signal Contact signal Front panel key Legend Position Proportional Computation Output cannot be calculated by ladder program RESET RUN switch RST ...

Page 155: ...8 8 IM 05P02C41 01EN Intentionally blank 8 1 Setting Control Mode CTLM ...

Page 156: ...and FAIL output to the secondary loop controller Cascade primary loop control can be used for Standard type or Heating cooling type controller PID control 8 2 Setting Control Type CNT Up to four 10 segment linearizer approximation 10 segment linearizer biases can be used for the input unit or output unit The Function block diagram describes only the basic functions Parameter symbols in the Functio...

Page 157: ... or 4 DI41 to DI45 are equipped when suffix code Type 2 0 1 or 3 The function is assigned to each DIs at factory default PV display SP display Input ladder calculation program signal goes to the control computation as is when without ladder program For ladder program see the LL50A Parameter Setting Software User s Manual for Standard model Remote input can be used when suffix code Type 2 4 Aux ana...

Page 158: ...plit computation 10 seg linearizer approx bias RET retransmission output RTS Terminal Parameter Function Analog signal Contact signal Front panel key Legend FAIL to Loop 2 controller RESET RUN switch RST REM A M LOC RUN AL3 AL2 AL1 PV event 1 PV event 2 Time event 1 Time event 2 Time event 3 Time event 4 DO23 DO22 DO21 DO24 Time event 5 DO25 PV event Time event Alarm Output ladder calculation prog...

Page 159: ...8 12 IM 05P02C41 01EN Intentionally blank 8 1 Setting Control Mode CTLM ...

Page 160: ...pe controller Cascade heating cooling control can be used for Heating cooling type controller Cascade position proportional control can be used for Position proportional type controller PID control and Heating cooling control 8 2 Setting Control Type CNT Up to four 10 segment linearizer approximation 10 segment linearizer biases can be used for the input unit or output unit The Function block diag...

Page 161: ...nual PV display SP display for Standard model Remote input can be used when suffix code Type 2 4 Aux analog remote input Input type Input unit Input range scale Analog input bias Square root extraction Analog input filter 10 seg linearizer approx bias 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be us...

Page 162: ...ment Current when retransmission output The LP2 lamp is lit while the Loop 2 parameter is displayed RESET RUN switch Loop 2 parameters After the control output terminal is specified by the parameter OT other current output terminals can be used as retransmission output Terminal Parameter Function Analog signal Contact signal Front panel key Legend RST REM A M LOC RUN AL3 AL2 AL1 PV event 1 PV even...

Page 163: ...x analog remote input Input type Input unit Input range scale Analog input bias Square root extraction Analog input filter 10 seg linearizer approx bias 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be used when suffix code Type 2 1 or 4 and with optional suffix code DR However DI16 is to be deleted Pr...

Page 164: ...end Heating side output limiter Cooling side output limiter RUN Output terminal assignment PMD OU H OU L OU2 H OU2 L An Bn PMD An Bn Split computation 10 seg linearizer approx bias Split computation 10 seg linearizer approx bias RET H RET L PMD An Bn Split computation 10 seg linearizer approx bias CAS AUTO Equipped as standard Current when retransmission output Current when retransmission output W...

Page 165: ...log remote input Input type Input unit Input range scale Analog input bias Square root extraction Analog input filter 10 seg linearizer approx bias An external analog signal can be used for Loop 2 SP Use the ladder program of LL50A Parameter Setting Software to build the function 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct inp...

Page 166: ...eing limited by low limit The direct signal relay turns on when being limited by high limit H relay key L relay key In Manual operation the relay turns on while the or key is pressed Output limiter does not work The LP2 lamp is lit while the Loop 2 parameter is displayed Terminal Parameter Function Analog signal Contact signal Front panel key Legend Position Proportional Computation Output cannot ...

Page 167: ...8 20 IM 05P02C41 01EN Intentionally blank 8 1 Setting Control Mode CTLM ...

Page 168: ...cooling type controller Position proportional loop control with PV switching can be used for Position proportional type controller PID control and Heating cooling control 8 2 Setting Control Type CNT Description about Loop control with PV switching PV range 7 6 Adjusting PV Range for Loop Control with PV Switching Switching action 7 7 Setting PV Switching Methods of Loop Control with PV Switching ...

Page 169: ...uffix code Type 2 4 Aux analog remote input 10 seg linearizer approx bias Input type Input unit Input range scale Analog input bias Square root extraction Analog input filter 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be used when suffix code Type 2 1 or 4 and with optional suffix code DR However DI...

Page 170: ... by the parameter OT other current output terminals can be used as retransmission output Output terminal assignment Sensor burnout occurs when PV or RSP input burnout occurs However burnout is not detected if input is not connected Current when retransmission output Terminal Parameter Function Analog signal Contact signal Front panel key Legend RST REM A M LOC RUN RESET RUN switch AL3 AL2 AL1 PV e...

Page 171: ...pe 2 4 Aux analog remote input Remote input filter 10 seg linearizer approx bias Input type Input unit Input range scale Analog input bias Square root extraction Analog input filter 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be used when suffix code Type 2 1 or 4 and with optional suffix code DR How...

Page 172: ...utput terminal assignment PMD OU H OU L OU2 H OU2 L An Bn PMD An Bn Split computation 10 seg linearizer approx bias Split computation 10 seg linearizer approx bias RET H RET L PMD An Bn Split computation 10 seg linearizer approx bias Equipped as standard Current when retransmission output Current when retransmission output Terminal Parameter Function Analog signal Contact signal Front panel key Le...

Page 173: ...sed when suffix code Type 2 4 Aux analog remote input 10 seg linearizer approx bias Input type Input unit Input range scale Analog input bias Square root extraction Analog input filter 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be used when suffix code Type 2 1 or 4 and with optional suffix code DR ...

Page 174: ...rse signal relay turns on when being limited by low limit The direct signal relay turns on when being limited by high limit In Manual operation the relay turns on while the or key is pressed Output limiter does not work H relay key L relay key Terminal Parameter Function Analog signal Contact signal Front panel key Legend Position Proportional Computation Output cannot be calculated by ladder prog...

Page 175: ...8 28 IM 05P02C41 01EN Intentionally blank 8 1 Setting Control Mode CTLM ...

Page 176: ...op control with auto selector can be used for Heating cooling type controller Position proportional loop control with auto selector can be used for Position proportional type controller PID control and Heating cooling control 8 2 Setting Control Type CNT Description about Loop control with PV auto selector Input selection 7 4 Using Larger Smaller Average or Difference of Two to Four Inputs as PV U...

Page 177: ...s Manual RMS 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link Program pattern Local target setpoint Reset TSP S PID PTNO TIME RAMP L PID LSP REM LOC RUN RST RT RBS DI45 DI44 DI43 DI42 DI41 DI3 DI2 DI1 DI16 Program pattern selection Select a number during a RESET state Contact inputs for Standard model DI16 is equipped when suffix code Type 2 1 or 4 DI41 to DI45 are equipped when suffix code Type 2 ...

Page 178: ...smission output After the control output terminal is specified by the parameter OT other current output terminals can be used as retransmission output Sensor burnout occurs when PV or RSP input burnout occurs However burnout is not detected if input is not conncted Terminal Parameter Function Analog signal Contact signal Front panel key Legend RESET RUN switch RST REM A M LOC RUN AL3 AL2 AL1 PV ev...

Page 179: ...re User s Manual RMS 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be used when suffix code Type 2 1 or 4 and with optional suffix code DR However DI16 is to be deleted Program pattern Local target setpoint Reset TSP S PID PTNO TIME RAMP L PID LSP REM LOC RUN RST DI45 DI44 DI43 DI42 DI41 DI3 DI2 DI1 DI...

Page 180: ...ndard Terminal Parameter Function Analog signal Contact signal Front panel key Legend After the control output terminal is specified by the parameter OT other current output terminals can be used as retransmission output Current or voltage pulse Current when retransmission output Current or voltage pulse Current when retransmission output Sensor burnout occurs when PV or RSP input burnout occurs H...

Page 181: ...ware User s Manual RMS 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link For the model with optional suffix code DR Remote input with direct input E1 terminal area can be used when suffix code Type 2 1 or 4 and with optional suffix code DR However DI16 is to be deleted Program pattern Local target setpoint Reset TSP S PID PTNO TIME RAMP L PID LSP REM LOC RUN RST DI45 DI44 DI43 DI42 DI41 DI3 DI2 DI1 ...

Page 182: ...e direct signal relay turns on when being limited by high limit Sensor burnout occurs when PV or RSP input burnout occurs However burnout is not detected if input is not conncted In Manual operation the relay turns on while the or key is pressed Output limiter does not work H relay key L relay key Terminal Parameter Function Analog signal Contact signal Front panel key Legend Position Proportional...

Page 183: ...el with optional suffix code DR Refer to the function block diagram of Loop control with PV auto selector 2 inputs for Standard model DI16 is equipped when suffix code Type 2 1 or 4 DI26 and DI46 are equipped when suffix code Type 2 4 Can be used when suffix code Type 2 4 and not in Loop control with PV auto selector for 4 inputs However use the LL50A to set remote input PV display SP display Inpu...

Page 184: ...ansmission output RTS Output terminal assignment Current when retransmission output Sensor burnout occurs when PV RSP AIN2 or AIN4 input burnout occurs However burnout is not detected if input is not conncted After the control output terminal is specified by the parameter OT other current output terminals can be used as retransmission output Terminal Parameter Function Analog signal Contact signal...

Page 185: ...inputs or 4 inputs For the model with optional suffix code DR Refer to the function block diagram of Loop control with PV auto selector 2 inputs PV display SP display Input ladder calculation program signal goes to the control computation as is when without ladder program For ladder program see the LL50A Parameter Setting Software User s Manual RMS 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link f...

Page 186: ...mputation 10 seg linearizer approx bias Split computation 10 seg linearizer approx bias RET H RET L PMD An Bn Split computation 10 seg linearizer approx bias AUTO Equipped as standard Current when retransmission output Current when retransmission output After the control output terminal is specified by the parameter OT other current output terminals can be used as retransmission output Heating sid...

Page 187: ... 3 inputs or 4 inputs For the model with optional suffix code DR Refer to the function block diagram of Loop control with PV auto selector 2 inputs PV display SP display Input ladder calculation program signal goes to the control computation as is when without ladder program For ladder program see the LL50A Parameter Setting Software User s Manual RMS 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Lin...

Page 188: ...tion The reverse signal relay turns on when being limited by low limit The direct signal relay turns on when being limited by high limit Sensor burnout occurs when PV RSP AIN2 or AIN4 input burnout occurs However burnout is not detected if input is not conncted Position Proportional Computation Output cannot be calculated by ladder program In Manual operation the relay turns on while the or key is...

Page 189: ...l type Control mode CTLM SGL CAS1 CAS PVSW PVSEL PID control 1 ON OFF control 1 point of hysteresis 1 N A N A ON OFF control 2 points of hysteresis 1 N A N A Heating cooling control 2 N A 2 2 2 Available N A Not available 1 Cannot be selected for Position proportional type 2 Can be selected only for Heating cooling type The following table shows combination of control type CNT and output type Cont...

Page 190: ...1 Heating side ON OFF control applies when 0 0 in Heating cooling control PID I Integral time Heating side integral time in Heating cooling control EASY OFF Disable 1 to 6000 s D Derivative time Heating side derivative time in Heating cooling control EASY OFF Disable 1 to 6000 s Pc Cooling side proportional band EASY 0 0 to 999 9 Cooling side ON OFF control applies when 0 0 in Heating cooling cont...

Page 191: ... such a case set a wider hysteresis so that the relay s frequent on off output chattering will not occur When the control type CNT is set to ONOF one point of hysteresis can be set to the operating point When the control type CNT is set to ONOF2 two points of hysteresis deviation positive hysteresis and deviation negative hysteresis can be set to the operating point 1 point of hysteresis Hysteresi...

Page 192: ...F control hysteresis in Heating cooling control EASY In ON OFF control 0 0 to 100 0 of PV input range span EUS In Heating cooling control or Position proportional control 0 0 to 100 0 PID HY UP Upper side hysteresis in ON OFF control EASY 0 0 to 100 0 of PV input range span EUS HY LO Lower side hysteresis in ON OFF control EASY Note1 The PID number 1 to 8 or R is displayed on Group display while t...

Page 193: ...Cooling side output limiter Cooling side control output 0 to 100 Heating side control output 0 to 100 50 to 100 Heating side output limiter PV SP Manual control output COM Details of Heating cooling Control In Heating cooling control PID control or ON OFF control can be selected for each of the heating side and the cooling side Set the proportional band to 0 to perform ON OFF control The following...

Page 194: ...0 0 50 100 100 0 100 0 50 100 Dead band DB Dead band DB Cooling side control output Heating side control output Control computation output Cooling side control output high limit OHc Heating side control output high limit OH OUT CAUTION Set the ratio of the heating side proportional band P to the cooling side proportional band Pc to within 1 to 5 Setting the heating side or cooling side integral ti...

Page 195: ...DB dead band and HYS heating side hysteresis COUT 50 OUT 2 2 DB Positive Dead Band 0 Dead band DB Dead band DB Hysteresis HYS Cooling side control output Heating side control output 0 50 Control computation output 100 100 Cooling side control output high limit OHc 0 100 0 50 100 OUT Negative Dead Band 0 0 50 100 100 0 100 0 50 100 Dead band DB Dead band DB Hysteresis HYS Cooling side control outpu...

Page 196: ...ases maintain current state Output turns on when Output turns off when 2 DB 2 HYSc 2 DB 2 HYSc Positive Dead Band 0 Dead band DB Dead band DB Cooling side control output Heating side control output 0 50 Control computation output 100 100 Heating side control output high limit OH 0 100 0 50 100 Hysteresis HYSc OUT Negative Dead Band 0 0 50 100 100 0 100 0 50 100 Dead band DB Dead band DB Cooling si...

Page 197: ...ooling side outputs Setting Details Parameter symbol Name Display level Setting range Menu symbol CNT Control type EASY PID PID control ONOF ON OFF control 1 point of hysteresis ONOF2 ON OFF control 2 points of hysteresis H C Heating cooling control CTL HYS Hysteresis in ON OFF control or Position proportional control Heating side ON OFF control hysteresis in Heating cooling control EASY In ON OFF...

Page 198: ...fore one control period and MR manual reset The following table shows combination of PD control and control mode CTLM Control mode CTLM SGL CAS1 CAS PVSW PVSEL PD control N A Available N A Not available The following table shows combination of PD control and output method Output method Current output Time proportional output ON OFF output Position proportional output PD control N A Available N A N...

Page 199: ...tion when in hold operation PRG CAS Local operation LOC CAS Remote operation REM CAS Standard PID control mode Deviation derivative type PV derivative type output bump at SP change PV derivative type output bump at SP change Deviation derivative type Fixed point control mode PV derivative type output bump at SP change PV derivative type output bumpess at SP change PV derivative type output bump at...

Page 200: ...thod is useful for cases like Cascade secondary loop control where the SP following capability is important The following shows the deviation derivative type PID control computation formula e e P OUT dt Td e 100 Ti 1 dt d where OUT control output e deviation PV SP P proportional band Ti integral time and Td derivative time SP PV OUT Setting Details Parameter symbol Name Display level Setting range...

Page 201: ...ed by the PID number which is specified in the parameter L PID Local PID number selection Setting Details Parameter symbol Name Display level Setting range Menu symbol ZON Zone PID selection STD 0 Segment PID selection 1 Zone PID selection selection by PV 2 Zone PID selection selection by target SP 4 Zone PID selection selection by SP 5 Local PID selection CTL S PID Segment PID number selection EA...

Page 202: ...he PV is currently positioned at this point control is based on the PID of group 6 The PV input range can be divided into the number of zones that is set in the reference point Hysteresis at the time of zone switch can be set Setpoint PD 8 4 6 Setting Hysteresis at Time of Zone Switch Reference deviation can be set at the same time Reference deviation 8 4 5 Switching PID according to Deviation Ref...

Page 203: ...ones by reference points 1 to 4 Set RP1 to RP4 Maximum value of PV input range Minimum value of PV input range Reference point 4 PID of group 5 PID of group 4 PID of group 3 PID of group 2 PID of group 2 SP SP PID of group 3 PID of group1 Time PID of group 1 PID of group 3 PID of grop 2 PID of group 5 Reference point 3 Reference point 2 Reference point 1 PID No to be selected PID of group 4 The PV...

Page 204: ...n by target SP 4 Zone PID selection selection by SP 5 Local PID selection CTL RP1 to RP7 Reference point 1 to 7 STD 0 0 to 100 0 of PV input range EU RP1 RP2 RP3 RP4 RP5 RP6 RP7 ZONE PID PID number display only EASY 1 to 8 R PID group for reference deviation MODE Note1 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed Note2 A currently used PID number is displayed for ...

Page 205: ...SP is changed from 100ºC to 350ºC Target SP is changed from 350ºC to 250ºC Target SP is changed from 250ºC to 800ºC Reference point 4 PID of group 5 PID of group 4 PID of group 3 PID of group 2 PID of group 1 Time PID of group 1 PID of group 3 PID of group 2 PID of group 5 Reference point 3 Target SP Current SP Reference point 2 Reference point 1 Maximum value of PV input range Minimum value of PV...

Page 206: ... by target SP 4 Zone PID selection selection by SP 5 Local PID selection CTL RP1 to RP7 Reference point 1 to 7 STD 0 0 to 100 0 of PV input range EU RP1 RP2 RP3 RP4 RP5 RP6 RP7 ZONE PID PID number display number EASY 1 to 8 R PID group for reference deviation MODE Note1 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed Note2 A currently used PID number is displayed for...

Page 207: ...ffective when ZON is set to 1 2 4 The zone PID selection by reference deviation has priority over other zone PID selections Reference deviation RDV Reference deviation RDV Reference point 2 Reference point 1 Minimum value of PV input range SP PID of group R PID of group R PID of group 2 PID of group R PID for reference deviation PID of group 2 PV Maximum value of PV input range PID No to be select...

Page 208: ...respective of Operation Mode Description When the local PID selection is selected ZON 5 the PID group set in the local PID number selection L PID is used irrespective of the operation mode Setting Details Parameter symbol Name Display level Setting range Menu symbol ZON Zone PID selection STD 0 Segment PID selection 1 Zone PID selection selection by PV 2 Zone PID selection selection by target SP 4...

Page 209: ... Once the danger of overshoot appears diminished the function returns the effective SP gradually to the true SP Fuzzy ratiocination techniques are employed in the algorithms used to change the SP to the lower temporary value and to return it gradually to the true SP Operation Diagram Start of fuzzy inference Original SP PV Sub SP Time PV Control System Block Diagram SP SP selector PV Manipulated v...

Page 210: ...eter symbol Name Display level Setting range Menu symbol SC Super function EASY OFF Disable 1 Overshoot suppressing function normal mode 2 Hunting suppressing function stable mode 3 Hunting suppressing function response mode 4 Overshoot suppressing function strong suppressing mode TUNE Note1 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed The setting SC 4 is effectiv...

Page 211: ...e Super2 function selects the output from process model as PV signal The process model removes a factor of dead time from the actual process The real process is under the open loop condition After hunting is suppressed the Super2 function selects real PV signal and carry out the standard feedback control PID control SP OUT PV CPV Process PV Process model Effects of Super2 SUPER2 ON SUPER2 ON Hunti...

Page 212: ...nction response mode 4 Overshoot suppressing function strong suppressing mode TUNE Note1 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed Set SC 2 when there are a lot of disturbances and much hunting occurs Set SC 3 when SP is changed frequently Hunting suppressing effect is smaller than that of SC 2 however responsiveness is good The Super function SC 2 and 3 does n...

Page 213: ... high limit Time Output Time PV Deviation band AR the ratio of PV SP to proportional band PV The parameter AR sets the point by deviation band to restart the PID computation that is suspended by the controller s anti reset windup function PID computation restarts when the deviation band has decreased to the AR setpoint When the parameter AR is set to AUTO the controller automatically determines th...

Page 214: ... by 0 1 to 999 9 0 100 SP EU 50 EU 100 EU 0 PV PV OUT OUT GW Control output will change smoothly i e without any bumps when CPB switches Note In heating cooling control do not use non linear PID control Setting Details Parameter symbol Name Display level Setting range Menu symbol GW Non linear control gap width PRO OFF 0 0 1digit to 50 0 of PV input range span EUS TUNE GG Non linear control gain P...

Page 215: ...trol output high limit auto tuning is limited by the control output low or high limit In Heating cooling control AT OH and AT OL do not work Note In time proportional output the output is turned on and off irrespective of the upper lower limit Setting Details Parameter symbol Name Display level Setting range Menu symbol AT TY Auto tuning type STD 0 Normal 1 Stability TUNE AT OH Output high limit i...

Page 216: ... limits can be set for both Loop1 and Loop 2 This does not work when a program pattern is being created 0 0 100 0 SPH Actual SP SPL Operating range of actual SP Setting range 0 0 100 0 High limit of SP Low limit of SP SP group 6 2 Setting Target Setpoint Setting Details Parameter symbol Name Display level Setting range Menu symbol SPH SP high limit STD 0 0 to 100 0 of PV input range EU SPL SPH MPV...

Page 217: ...o T OF16 and starting time of program operation S TM Setting Details Parameter symbol Name Display level Setting range Menu symbol TMU Program time unit EASY HH MM hour minute when the segment ramp rate setting is selected in the segment setting method SEG T HH SS means per 1 hour MM SS minute second when the segment ramp rate setting is selected in the segment setting method SEG T HH SS means per...

Page 218: ...itched from program PROG or remote REM to local LOC mode The function is effective to prevent abrupt PV changes PROG or REM LOCAL mode switch Time PROG or REM LOCAL mode switch Time SP tracking enabled SP tracking disabled PV PV LSP LSP Program SP or Remote SP Program SP or Remote SP Setting Details Parameter symbol Name Display level Setting range Menu symbol SPT SP tracking selection STD OFF ON ...

Page 219: ...el Setting range Menu symbol R MD Restart Mode STD CONT Continue action set before power failure Continue operation mode MAN Start from MAN Continue operation mode RESET Start from AUTO and RESET Outputs the preset output value Set how the controller should recover from a power failure of 5 seconds or more SYS Operation mode PROG RESET LOCAL REMOTE The preset output PO is output in MAN or RESET mo...

Page 220: ...art Timer Description The time between power on and the instant where controller starts control computation can be set Operation start time Operating time of controller initialization after power on Setting Details Parameter symbol Name Display level Setting range Menu symbol R TM Restart Timer STD 0 to 10 s SYS 8 ...

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Page 222: ...n be selected between the two criteria below Segment time setting Segment ramp rate setting CAUTION If the Segment Setting Method SEG T parameter is changed the program patterns created and stored so far will be all cleared initialized Be careful Setting Details Parameter symbol Name Display level Setting range Menu symbol SEG T Segment setting method EASY TIME Segment time setting TM RT Segment r...

Page 223: ...ter symbol Name Display level Setting range Menu symbol TSP Final target setpoint EASY 0 0 to 100 0 of PV input range EU Setting range P RL to P RH PROG TIME Segment time setting EASY Unregistered 0 00 to 999 59 hour minute or minute second Note 1 When the program pattern 2 retransmission is selected PT2 G ON the second loop is also displayed for the parameter SSP LP2 lamp is lit If the setting is...

Page 224: ... for the current segment The time duration of the soak segment is set with the ramp time parameter TM RM TM RT PV Time n 1 to 99 Target setpoint of last segment Start target setpoint if program just started Segment n operation Final target setpoint TSP Segment time during ramp up operations When the target setpoint of the current segment is higher than that of the last segment ramp up operations a...

Page 225: ... SSP LP2 lamp is lit If it is set to 0 0 of the input range span or the segment time 0 00 the program moves to the next segment after one control period Use the parameter TMU to set the time unit Common in the instrument When setting the program pattern via communication set the time in minutes when the time unit is set to hour minute and set the time in seconds when the time unit is set to minute...

Page 226: ...and starting time of program operation S TM Setting Details Parameter symbol Name Display level Setting range Menu symbol TMU Program time unit EASY HH MM hour minute when the segment ramp rate setting is selected in the segment setting method SEG T HH SS means per 1 hour MM SS minute second when the segment ramp rate setting is selected in the segment setting method SEG T HH SS means per 1 minute...

Page 227: ...t at the same time as when the program pattern is set during ramp up and rampdown The following example shows how PID settings change in segment PID control PV PID of goup 2 Seg 1 Seg Segment 1000 500 0 Seg 2 Seg 3 Seg 4 Seg 5 Seg 6 Seg 7 PID of group 1 PID of group 3 If the program is currently at segment No 5 control is based on the PID constants set for PID No 1 S PID 2 S PID 1 S PID 3 S PID Se...

Page 228: ...n the local PID number selection L PID Available only for the L PID when ZON 0 or 5 If set to Local PID selection local PID is selected irrespective of the operation modes Setting Details Parameter symbol Name Display level Setting range Menu symbol ZON Zone PID selection EASY 0 Segment PID selection 1 Zone PID selection selection by PV 2 Zone PID selection selection by target SP 4 Zone PID select...

Page 229: ... operation start PRG Time TSP SSP SSP Segment 1 Program pattern for control Program pattern for retransmission Segment 2 Segment 3 Setpoint TSP Setting Details Parameter symbol Name Display level Setting range Menu symbol SSP Starting target setpoint EASY 0 0 to 100 0 of PV input range EU Setting range P RL to P RH PROG STC Start code EASY SSP Program operation begins with the starting target setp...

Page 230: ...s the control program pattern does For example if C1 is the selected start point for the control program pattern C2 will be that for the retransmission program pattern TSP SSP SSP Segment 1 Segment 2 Segment 3 Segment 4 a b c d e E1 E2 D1 D2 C1 C2 A1 A2 B1 B2 Program pattern for control Program pattern for retransmission Program operation start PRG Time Setpoint Program start point is determined b...

Page 231: ...For example if A1 is the selected start point for the control program pattern A2 will be that for the retransmission program pattern D1 E1 E2 D2 B1 C1 C2 B2 TSP SSP Segment 1 Segment 2 Segment 3 a b c d e A1 A2 Program pattern for control Program pattern for retransmission Program operation start PRG Time Setpoint Program start point is determined by the control PV as follows PV at start Operation...

Page 232: ... to the point at which the ramp is reversed When PV is set to point a the program advances through the segments up to the point A1 at which the ramp is reversed D1 E1 E2 D2 B1 C1 C2 B2 TSP SSP Segment 1 Segment 2 Segment 3 a b c d e A1 A2 Program pattern for control Program pattern for retransmission Program operation start PRG Time Setpoint PV at start Operation starting point for control Operati...

Page 233: ...rding to the junction code JC for segment 2 D1 E1 E2 D2 B1 C1 C2 B2 TSP SSP Segment 1 Segment 2 a b c d e A1 A2 Program pattern for control Program pattern for retransmission Program operation start PRG Time Setpoint PV at start Operation starting point for control Operation starting point for retransmission a A1 A2 b B1 B2 c C1 C2 d D1 D2 e E1 SSP E2 SSP Setting Details Parameter symbol Name Disp...

Page 234: ...SP Ramp rate Target setpoint TSP PV Segment time The start point of control program pattern will be a point a e Because the retransmission program pattern will start at the same point as the control program pattern does it will start at SSP Even though segment 2 is set to ramp program operation starts from segment 1 TSP TSP SSP SSP a b c d e Segment 1 Segment 2 Segment 3 Program pattern for contro...

Page 235: ...o P RH PROG STC Start code EASY SSP Program operation begins with the starting target setpoint RAMP Ramp prioritized PV start TIME Time prioritized PV start LSP Local mode start RSP Remote mode start Note 1 When the program pattern 2 retransmission is selected PT2 G ON the second loop is also displayed for the parameter SSP LP2 lamp is lit 9 3 Setting the Program Starting Conditions STC ...

Page 236: ... segment setting method SEG T is Segment ramp rate TM RT Seg 1 Seg 2 Seg 3 TSP TSP SSP SSP Local target setpoint LSP in Local operation for control Local target setpoint LSP in Local operation for retransmission Seg Segment TSP Program pattern for control Program pattern for retransmission Program operation start LOC PRG Time Setpoint 1 When LSP and SSP are different Local target setpoint LSP in L...

Page 237: ... to 100 0 of PV input range EU Setting range P RL to P RH PROG STC Start code EASY SSP Program operation begins with the starting target setpoint RAMP Ramp prioritized PV start TIME Time prioritized PV start LSP Local mode start RSP Remote mode start LSP Local target setpoint EASY 0 0 to 100 0 of PV input range EU Setting range P RL to P RH LOC Note 1 When the program pattern 2 retransmission is s...

Page 238: ... target setpoint LSP in Local operation for control Seg Segment Program pattern for control Program pattern for retransmission Program operation start LOC PRG Time Setpoint Setting Details Parameter symbol Name Display level Setting range Menu symbol SSP Starting target setpoint EASY 0 0 to 100 0 of PV input range EU Setting range P RL to P RH PROG STC Start code EASY SSP Program operation begins ...

Page 239: ...it time elapses Operation when the measured input attains the wait zone before the wait time elapses From when the wait operation starts if the measured input attains the wait zone the wait state is changed to the operating state and the program advances to the next segment During the wait state the program timer is stopped therefore the time event value is held Time Wait time Upper side wait zone...

Page 240: ...dvances to the next segment the moment that the wait time elapses This happens even if the measured input has not attained the wait zone Time Wait time Upper side wait zone Lower side wait zone Wait operation Though PV has not attained the wait zone the program advances to the next segment the moment that the wait time elapses PV TSP If the wait time is OFF No function the controller keeps the wai...

Page 241: ...S Allows a segment to be added to the end of a specified segment DEL Allows a specified segment to be deleted PROG WT SW1 to WT SW5 Wait function ON OFF 1 to 5 STD OFF Disable ON Enable WT UP1 to WT UP5 Upper side wait zone 1 to 5 STD 0 0 to 10 0 of PV input range EU WT LO1 to WT LO5 Lower side wait zone 1 to 5 STD WT TM1 to WT TM5 Wait time 1 to 5 STD OFF No function 0 00 to 999 59 hour minute or...

Page 242: ...wait zone This wait zone is set with respect to the current target setpoint If PV returns within the wait zone the wait state is changed to the operating state and the program resumes running Wait time WT TM1 to WT TM5 is disabled in the middle of a segment Original target setpoint PV Seg 1 Time Upper side wait zone Lower side wait zone Wait operation Seg Segment Setpoint Time event On Off Timer s...

Page 243: ...TC setting for the repeat cycle start segment becomes enabled When STC is set to SSP start STC SSP start repeat operation starts from the final target setpoint TSP for segment 5 When the time prioritized PV start or ramp prioritized PV start is selected repeat operation starts from PV Time Setpoint When time prioritized PV start or ramp prioritized PV start is set in the start code STC the start c...

Page 244: ...or the link When pattern link is set for the segment in the middle of the program pattern a link to the specified pattern is established after the set segment The following shows an example of linking the program patterns 2 and 5 pattern link However the start code STC is set to SSP start Setpoint Setpoint Setpoint Time Time Time Seg Segment Seg 1 Seg 2 Seg 3 Seg 4 Seg 5 Seg 1 Seg 2 Seg 3 Seg 4 Se...

Page 245: ...prioritized PV starat Setpoint Setpoint Setpoint Time Time 2 3 4 5 6 2 3 4 5 6 Pattern link Pattern 2 Segment 1 Segment 1 Pattern 2 Pattern 5 Time Pattern 5 When ramp prioritized PV start is selected the start code STC setting for pattern 5 becomes enabled at the time when pattern 5 starts JC of segment 6 PLK 5 9 6 Operation with Linked Program Patterns ...

Page 246: ...ller switches to a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switching between segments W IV1 to W IV5 Wait within a segment interval W SL1 to W SL5 Segment switching the controller switches to a local setpoint when the segment is completed after release 5 groups W SR1 to W SR5 Segment switching the controller switches to a remote setpoint when the segment is complet...

Page 247: ... event and the other is time event Two types of event action PV event and time event can be registered with the program operation and one type of event action local event can be registered with the local operation Up to 8 PV events and up to 16 time events can be set for one program pattern and up to 8 local events can be set for local operation The event action for program operation starts at the...

Page 248: ...Energized 1 PV high limit 2 PV low limit 3 SP high limit 4 SP low limit 5 Deviation high limit 6 Deviation low limit 7 Deviation high and low limits 8 Deviation within high and low limits 9 Target SP high limit 10 Target SP low limit 11 Target SP deviation high limit 12 Target SP deviation low limit 13 Target SP deviation high and low limits 14 Target SP deviation within high and low limits 15 OUT...

Page 249: ...t the time when the segment ends varies depending on the time event starting condition setting for the next segment The time event is set for each segment The time event turns off at the time when the program operation ends the local operation starts the remote operation starts and during the reset operation Setpoint On Off On Off On Off Time Segment 1 OFF start OFF start OFF start OFF start ON st...

Page 250: ...s Parameter symbol Name Display level Setting range Menu symbol TME1 to TME16 Start condition of time event 1 to 16 STD ON Start ON state OFF Start OFF state PROG T ON1 to T ON16 On time of time event 1 to 16 STD Unregistered 0 01 to 999 59 hour minute or minute second Available only within the segment time OFF when the operation mode is changed to the mode except the program operation Use the par...

Page 251: ... Target SP low limit 11 Target SP deviation high limit 12 Target SP deviation low limit 13 Target SP deviation high and low limits 14 Target SP deviation within high and low limits 15 OUT high limit 16 OUT low limit 17 Cooling side OUT high limit 18 Cooling side OUT low limit Add 100 for de energized For example when the PV high limit is de energized the setting is 101 LOC L EV1 to L EV8 Local eve...

Page 252: ...ontinue JC CONT is selected as the segment end condition the program advances to the next segment and operation continues when the current segment ends If it is set for the last segment in the program the program stops resets at the end of that segment At the end of the last segment the start setpoint is taken as the target setpoint Example of program continue as the segment end condition n 1 to 9...

Page 253: ... a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switching between segments W IV1 to W IV5 Wait within a segment interval W SL1 to W SL5 Segment switching the controller switches to a local setpoint when the segment is completed after release 5 groups W SR1 to W SR5 Segment switching the controller switches to a remote setpoint when the segment is completed after release...

Page 254: ... last segment in the program the program stops resets Executing the advance function while the program is on hold releases the hold state An example of segment hold being used as the segment end condition is as follows During HOLD operation Hold operation n 1 to 98 Program operation Segment n Segment n 1 Prgram operation Setpoint Time Target setpoint of Segment n Example of the last segment Last s...

Page 255: ... a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switching between segments W IV1 to W IV5 Wait within a segment interval W SL1 to W SL5 Segment switching the controller switches to a local setpoint when the segment is completed after release 5 groups W SR1 to W SR5 Segment switching the controller switches to a remote setpoint when the segment is completed after release...

Page 256: ...ere set as the segment end condition When setpoint tracking is ON At the end of the last segment in the program the local constant setpoint mode is engaged In this case the target setpoint of the last segment is used as the target setpoint of the local mode The local setpoint can be set in advance but when setpoint tracking is ON the target setpoint of the last segment in the program will be track...

Page 257: ...mode switching the controller switches to a local setpoint when the segment is completed REM Remote mode switching the controller switches to a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switching between segments W IV1 to W IV5 Wait within a segment interval W SL1 to W SL5 Segment switching the controller switches to a local setpoint when the segment is completed aft...

Page 258: ...the program pattern the action is the same as that when the junction code JC is set to CONT When setpoint tracking is ON The remote setpoint RSP is the target setpoint at the time when the program ends The PV event information at the time when the program ends is set in the local event type and setpoint L TY1 to LTY8 and L EV1 to L EV8 and the PV event is enabled The time event is turned off With ...

Page 259: ...tion code STD CONT Switching for continuation HOLD Hold on switching the controller holds the end of segment setpoint when the segment is completed to perform control LOC Local mode switching the controller switches to a local setpoint when the segment is completed REM Remote mode switching the controller switches to a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switch...

Page 260: ...he controller switches to a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switching between segments W IV1 to W IV5 Wait within a segment interval W SL1 to W SL5 Segment switching the controller switches to a local setpoint when the segment is completed after release 5 groups W SR1 to W SR5 Segment switching the controller switches to a remote setpoint when the segment i...

Page 261: ...e mode switching the controller switches to a remote setpoint when the segment is completed W SW1 to W SW5 Wait during switching between segments W IV1 to W IV5 Wait within a segment interval W SL1 to W SL5 Segment switching the controller switches to a local setpoint when the segment is completed after release 5 groups W SR1 to W SR5 Segment switching the controller switches to a remote setpoint ...

Page 262: ...d to the slave controller The retransmission output types RTS O1RS or O2RS need to be set to SP2 The program pattern 2 retransmission function cannot be used when the control mode is set to cascade control Setpoint Time Seg Segment Program pattern for control Program pattern for retransmission Seg 1 Seg 2 Seg 4 Seg 5 Seg 6 Seg 3 Setting Details Parameter symbol Name Display level Setting range Men...

Page 263: ...m operation For example when local operation is switched to program operation and then the operation mode is switched to local operation during the delay action the state returns to the local operation state The following figure shows an example of changing local operation to program operation Time SP Program operation start The time set in S TM is elapsed Pressing the RUN key Local operation LSP ...

Page 264: ...Operation Display to 0 when the program operation ends The controller resets clears the program pattern number on the operating display to 0 at the end of program operation Setting Details Parameter symbol Name Display level Setting range Menu symbol PNC Program pattern number clearance STD OFF Not cleared ON Cleared Set the program No before restart program operation SPS ...

Page 265: ...ond three second and five second pattern end signals When the program is also forcibly terminated by key operation contact input or via communication the pattern end signal is output When the pattern link function is used the pattern end signal is output when the link destination program pattern ends Even if program operation starts while the pattern end signal is on the pattern end signal is not ...

Page 266: ...cking the Number of Segments in specified pattern Description This allows specifying the program pattern number to be displayed in the parameter USE S The parameter PTN S is displayed when a program pattern number is specified in the parameter USE S The number of segments for the specified program pattern is displayed in USE S Setting Details Parameter symbol Name Display level Setting range Menu ...

Page 267: ...nd when DEL is set the segment is deleted Addition and deletion of a segment cannot be done during program pattern operation Clearing all program pattern data 12 2 Initializing Parameter Settings to Factory Default Values Setting Details Parameter symbol Name Display level Setting range Menu symbol JC Junction code STD CONT Switching for continuation HOLD Hold on switching the controller holds the...

Page 268: ...ERR23 Segment insert error New segment cannot be inserted because the number of segments in a pattern exceeded 99 ERR32 Pattern source specification error No pattern exists in the source ERR33 Pattern destination specification error Patterns already exist in the destination ERR41 Pattern delete errror The pattern to be deleted does not exist Error Codes in Communication Error code Error informatio...

Page 269: ...llowed to transit to the next segment only when each control flag for segment transition I relay 4261 of all the controllers is set to OFF When each control flag for segment transition I relay 4261 of all the controllers is set to OFF each controller is allowed to transit to the next segment Occurrence of wait state AL3 DI3 No 1 No 2 No 3 AL3 DI3 AL3 DI3 Forcibly wait the operation by digital inpu...

Page 270: ...abled Because AL3 of controller 1 is ON the wait state is forcibly enabled Time Time Time Upper side wait zone Lower side wait zone Upper side wait zone Lower side wait zone Upper side wait zone Lower side wait zone Wait operation Seg Segment TSP Final target setpoint Seg Segment TSP Final target setpoint Seg Segment TSP Final target setpoint The moment that the PV attains the wait zone the progra...

Page 271: ...rea DI31 5073 DI32 5074 DI33 5075 DI34 5076 DI35 5077 E4 terminal area DI41 5089 DI42 5090 DI43 5091 DI44 5092 DI45 5093 DI46 5094 DI SL AL1 S AL1 function selection STD Control flag for segment transition 4261 ALM AL2 S AL2 function selection AL3 S AL3 function selection OR S OUT relay function selection OR2 S OUT2 relay function selection DO1 S DOn1 function selection STD Control flag for segmen...

Page 272: ... menu DI SL and set 4190 in the AL3 function selection parameter AL3 S AL1 AL3 function registration menu ALM of each controller Once controller 1 is put in the wait state all the controllers are forcibly put in the hold state When each wait flag WAIT of all the controllers is set to OFF the hold state is reset to resume a program pattern operation AL3 DI3 No 1 No 2 No 3 AL3 DI3 AL3 DI3 When each ...

Page 273: ...roller No 1 Controller No 2 Controller No 3 DI3 contact input Hold flag Seg 1 Seg 2 Seg 1 Seg 2 Seg 1 Seg 2 Time Time Time Upper side wait zone Upper side wait zone Upper side wait zone Lower side wait zone Lower side wait zone Lower side wait zone Seg Segment Seg Segment Seg Segment Setpoint Setpoint Setpoint On Off On Off AL3 contact output Wait flag DI3 contact input Hold flag On Off On Off AL3...

Page 274: ...58 DI23 5059 DI24 5060 DI25 5061 DI26 5062 E3 terminal area DI31 5073 DI32 5074 DI33 5075 DI34 5076 DI35 5077 E4 terminal area DI41 5089 DI42 5090 DI43 5091 DI44 5092 DI45 5093 DI46 5094 DI SL AL1 S AL1 function selection STD Wait flag 4190 ALM AL2 S AL2 function selection AL3 S AL3 function selection OR S OUT relay function selection OR2 S OUT2 relay function selection DO1 S DOn1 function selecti...

Page 275: ...Blank Page ...

Page 276: ...utput 100 0 0 0 50 0 100 0 ON OFF PV TC UP55A Heater Tank SSR ON OFF signal pulse output Displayed output value On time ratio ON OFF Ristricted to the range between output high limit and output low limit values Cycle time 10 2 Setting Control Output Cycle Time Current Output In current output the control computation result is output as a current signal Example of 4 to 20 mA 20 mA 4 mA 0 0 100 0 TC...

Page 277: ... Reverse action Control computation M Motor operated valve Slide wire resistor Control output Valve position signal Feedback input Controller Comp arator When current is used for feedback input only wiring is different Wiring for current 17 4 5 Valve Position Output and Feedback Input Wiring Estimating type Position Proportional Output In estimating type position proportional output set the operat...

Page 278: ... terminals current 06 OUT2 terminals relay triac OUT CAUTION No output is generated even if the terminal which is not provided is selected Confirm that the terminal to be selected is provided For each output terminal number see 17 4 Wiring Set a control mode control type and an input type before setting an output type Control mode 8 1 Setting Control Mode CTLM Control type 8 2 Setting Control Type...

Page 279: ...to lower two digits Cooling side Set 06 to upper two digits Heating side control output terminal and type Cooling side control output terminal and type Symbol Position Proportional Output for Position Proportional Type Only When Position proportional type is specified the output form is fixed to the position proportional output and setting is not necessary Adjustment of the valve position is neces...

Page 280: ...elay life For relay output set the control output cycle time to 30 to 200 seconds according to the process speed ON ON ON ON On time On time ON OFF OFF OFF OFF OFF Cycle time Cycle time Comparison of operations for the same control output 50 Cycle time 10 sec Cycle time 20 sec Cycle time 40 sec 5 sec 10 sec 20 sec Setting Details Parameter symbol Name Display level Setting range Menu symbol CT Con...

Page 281: ...level Setting range Menu symbol OH Control output high limit Heating side control output high limit in Heating cooling control EASY 4 9 to 105 0 OL OH In Heating cooling control 0 1 to 105 0 OL OH PID OL Control output low limit Heating side control output low limit in Heating cooling control EASY 5 0 to 104 9 OL OH SD Tight shut In Heating cooling control 0 0 to 104 9 OL OH OHc Cooling side contr...

Page 282: ...AUTO while the control output is out of the range between the control output high limit OH and control output low limit OL Control output bumps to OH in MAN mode when it is larger than OH Moreover it bumps to OL when smaller than OL Setting Details Parameter symbol Name Display level Setting range Menu symbol OLMT Output limiter switch PRO OFF Disable output limiter in MAN mode ON Enable output li...

Page 283: ...rivative action The following shows the operation example of output velocity limiter 100 0 100 50 sec Time sec Output Velocity limit 2 0 sec Actual output change In Heating cooling control the output velocity limiter can be set to the control computation result before split into heating and cooling side outputs In ON OFF control the setting is invalid even if the output velocity limiter is set Set...

Page 284: ...vel The control output delivers a tight shut signal about 0 0 mA In AUTO mode The output is limited by the output low limit OL It does not decrease to 0 0 mA Control output 20 0 mA 5 0 100 0 Displayed output value 3 2 mA 4 0 mA 0 0 mA Setting Details Parameter symbol Name Display level Setting range Menu symbol OL Control output low limit Heating side control output low limit in Heating cooling co...

Page 285: ...nt of hysteresis set one point of hysteresis In Heating cooling control set heating side ON OFF control hysteresis and cooling side ON OFF control hysteresis Hysteresis SP Output ON ON OFF OFF ON ON OFF PV Hysteresis SP Output Example of reverse action Temperature Two Points of Hysteresis For two points of hysteresis set two points of hysteresis upper side hysteresis and lower side hysteresis Two ...

Page 286: ...FF control 0 0 to 100 0 of PV input range span EUS In Heating cooling control or Position proportional control 0 0 to 100 0 PID HY UP Upper side hysteresis in ON OFF control EASY 0 0 to 100 0 of PV input range span EUS HY LO Lower side hysteresis in ON OFF control EASY Note1 The PID number 1 to 8 R is displayed on Group display while each parameter is displayed Note2 In Cascade control the LP2 lam...

Page 287: ...f PV and SP Manual reset cancels this offset The manual reset value equals the output value when PV SP is true Setting Details Parameter symbol Name Display level Setting range Menu symbol MR Manual reset EASY 5 0 to 105 0 PID Note1 The PID number 1 to 8 or R is displayed on Group display while each parameter is displayed Note2 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is d...

Page 288: ...ted The following shows the case when both the heating side and cooling side are ON OFF control ON ON 50 Cooling side hysteresis HYSc Neutral OFF Heating side hysteresis HYS Positive dead band The following shows the case when both the heating side and cooling side are PID control 0 Negative dead band 0 Cooling side output Cooling side output Heating side output Heating side output Output 100 Outp...

Page 289: ...ition proportional control 0 0 to 100 0 PID HYSc Cooling side ON OFF control hysteresis EASY 0 0 to 100 0 DB Output dead band in Heating cooling control or Position proportional control EASY In Heating cooling control 100 0 to 50 0 In Position proportional control 1 0 to 10 0 Note1 The PID number 1 to 8 or R is displayed on Group display while each parameter is displayed Note2 In Cascade control t...

Page 290: ...tral OFF Dead band 0 Control computation output value Position signal Position proportional output relay hysteresis Position proportional output relay hysteresis Setting Details Parameter symbol Name Display level Setting range Menu symbol HYS Hysteresis in ON OFF control or Position proportional control Heating side ON OFF control hysteresis in Heating cooling control EASY In ON OFF control 0 0 t...

Page 291: ...ue of PV input range Maximum value of PV input range To Recorder Setting Details Parameter symbol Name Display level Setting range Menu symbol RTS Retransmission out type of RET EASY OFF Disable PV1 PV SP1 SP OUT1 OUT Valve opening 0 to 100 in Position proportional control LPS 15 V DC loop power supply PV2 Loop 2 PV SP2 Loop 2 SP OUT2 Loop 2 OUT TSP1 Target SP HOUT1 Heating side OUT COUT1 Cooling ...

Page 292: ...s that of AIN4 scale OUT RTL Minimum value of retransmission output scale of RET STD O1RS Retransmission output type of OUT current output STD Same as RTS O1RH Maximum value of retransmission output scale of OUT current output STD When O1RS PV1 SP1 PV2 SP2 TSP1 TSP2 PV RSP AIN2 or AIN4 O1RL 1 digit to 30000 19999 to O1RH 1 digit Decimal point position When O1RS PV1 SP1 or TSP1 decimal point positi...

Page 293: ...N4 scale O2RL Minimum value of retransmission output scale of OUT2 current output STD Setpoints PV2 SP2 and OUT2 Can be used in Cascade control Setpoints HOUT1 and COUT1 Can be used in Heating cooling control Setpoint MV1 Can be used in Position proportional control When opening or closing a valve by key operation in manual mode opration the transmission output becomes 5 0 Setpoint TSP2 Can be use...

Page 294: ... Output in Heating cooling Control The preset output can be set for both of the heating and cooling sides The computation starts from the value of 50 of internal computed value value before split into heating and cooling side outputs when the operation mode is switched from RESET to RUN Setting Details Parameter symbol Name Display level Setting range Menu symbol PO Preset output Heating side pres...

Page 295: ...ters MAN state Control output obtained by PID computation based on deviation between SP and PV When the operation mode is switched from MAN to AUTO transferred without bump from the manual output to the control output Output limiter 10 3 Setting Limiter to Control Output Output limiter switch 10 4 Disabling Output Limiter in MAN mode Setting Details Parameter symbol Name Display level Setting rang...

Page 296: ...and output as input error preset output in the following conditions The input burnout occurs during operation in AUTO or CAS mode and RUN mode The ADC error occurs during operation in AUTO or CAS mode and RUN mode However the manual output becomes the output when the input burnout occurs in MAN mode and RUN mode Setting Details Parameter symbol Name Display level Setting range Menu symbol EPO Inpu...

Page 297: ...A8 A9 A10 A11 B3 B4 B5 B6 10 segment linearizer input Actual control output 10 segment linearizer bias Corrected value Actual control output 10 segment linearizer bias 10 segment linearizer output 5 0 to 105 0 5 0 to 105 0 10 segment Linearizer Approximation This function is used to correct the control output As shown in the figure below the output values can be optionally set to 11 points of the ...

Page 298: ...5 0 to 105 0 PMD 10 segment linearizer mode Group 1 2 STD Group 3 4 PRO 0 10 segment linearizer bias 1 10 segment linearizer approximation Note1 The group number 1 to 4 is displayed on Group display while each parameter is displayed Set it in the following orders 1 PYS Specifies where the 10 segment linearizer function is used Setpoint OUT functions before output to OUT terminal Setpoint OUT2 func...

Page 299: ...o 0 mA Setting Details Parameter symbol Name Display level Setting range Menu symbol OU A OUT current output range STD 4 20 4 to 20 mA 0 20 0 to 20 mA 20 4 20 to 4 mA 20 0 20 to 0 mA OUT OU2 A OUT2 current output range STD RET A RET current output range STD Parameters and Corresponding Terminals OU A OUT terminal OU2 A OUT2 terminal RET A RET terminal ...

Page 300: ...racteristics The following explains an example of letting OUT terminal and RET terminal present the V mode characteristics of split computations Setting Example OUT terminal RET terminal Control output type Retransmission output type OT 00 02 current RTS OUT1 Current output 100 segmental point OU H 100 0 RET H 0 0 Current output 0 segmental point OU L 25 0 RET L 75 0 Current output range OU A 4 20...

Page 301: ...tput after computation OUT terminal 100 segmental point RET terminal 100 segmental point RET terminal 0 segmental point OUT terminal 0 segmental point OUT terminal RET terminal Setting Details Parameter symbol Name Display level Setting range Menu symbol OU H 100 segmental point of OUT current output PRO 100 0 to 200 0 OUT OU L 0 segmental point of OUT current output PRO OU2 H 100 segmental point ...

Page 302: ...just a valve position automatically V AT NO NO YES YES Adjust a valve position manually V RS V L V H End V MOD 1 V MOD 0 V MOD 2 Move to the estimating type if a feedback input burnout occurs YES NO Control by valve position estimating type Set TR T Control by valve position estimating type Set TR T Control by estimating type at feedback input error Control by estimating type no feedback input Con...

Page 303: ...mating type OUT 10 16 2 Adjusting Valve Position Automatically Description The fully closed and fully opened positions of a valve can be set automatically by the feedback input signal from a valve The following describes the procedure of adjusting the valve position automatically 1 Verify that the wirings are correct 2 Set the operation mode to MAN 3 Set the automatic valve position adjustment V A...

Page 304: ...and press the SET ENTER key Setting Details Parameter symbol Name Display level Setting range Menu symbol V RS Valve position setting reset EASY Setting V RS to ON resets the valve adjustment settings and causes the indication V RS to blink OUT V L Fully closed valve position setting EASY Pressing the SET ENTER key with valve position set to the fully closed position by Down arrow key causes the a...

Page 305: ... the fully closed side relay keeps ON state when the output is 0 Operating Principles In the estimating type the valve position is obtained by calculating the virtual feedback input based on the valve traveling time However the virtual feedback input starts calculation from 50 at power on Setting Details Parameter symbol Name Display level Setting range Menu symbol TR T Valve traveling time STD 5 ...

Page 306: ... internal circuitry In addition the block is equipped with a current limiting circuit Therefore accidental short circuits that may occur in the field do not adversely affect the rest of the controller s internal circuitry Note that the loop power supply function cannot be used for digital communication where the supply voltage is superposed on the signal line The following shows the examples of lo...

Page 307: ...osition proportional output internal computed value TSP2 Loop 2 target SP HOUT2 Loop 2 heating side OUT COUT2 Loop 2 cooling side OUT MV2 Loop 2 position proportional output internal computed value PV PV terminals analog input RSP RSP terminals analog input AIN2 AIN2 terminals analog input AIN4 AIN4 terminals analog input OUT O1RS Retransmission output type of OUT current output EASY O2RS Retransm...

Page 308: ...umber of loops Alarm setpoint 8 number of settings x 2 number of loops Alarm hysteresis 11 3 Setting Hysteresis to Alarm Operation Alarm delay timer 11 4 Delaying Alarm Output Alarm Delay Timer Alarm setpoint 6 4 Setting Alarm Setpoint Both of Loop 1 and Loop 2 have eight groups of alarms Factory default Only four groups of alarm related parameters are displayed Terminal function 17 4 7 Contact Ou...

Page 309: ...mit alarm setpoint PV low limit alarm setpoint PV high limit alarm output PV low limit alarm output SP High Limit Alarm and SP Low Limit Alarm SP ON OFF ON Contact type in the figure above Energized when an event occurs factory default Alarm hysteresis Alarm hysteresis OFF Time SP high limit alarm setpoint SP low limit alarm setpoint SP high limit alarm output SP low limit alarm output 11 1 Settin...

Page 310: ...t for the deviation low limit alarm setpoint the deviation setpoint will be higher than the SP Set the alarm setpoints and hysteresis for deviation high limit and deviation low limit alarms as percentages of the setpoint Set the alarm setpoint of the deviation low limit alarm with a negative value Deviation high limit alarm setpoint positive setpoint Deviation High and Low Limits Alarm Deviation H...

Page 311: ...ory default Set the alarm setpoint and hysteresis for a deviation within high and low limits as percentages of the setpoint Target SP High Limit Alarm and Target SP Low Limit Alarm ON ON Taraget SP OFF OFF Contact type in the figure above Energized when an event occurs factory default Time Target SP high limit alarm setpoint Target SP low limit alarm setpoint Target SP high limit alarm output Targ...

Page 312: ...ill be lower than the target SP Moreover when a positive setpoint is set for the deviation low limit alarm setpoint the deviation setpoint will be higher than the target SP Deviation high limit alarm setpoint positive setpoint Set the alarm setpoints and hysteresis for a target SP deviation high limit alarm and target SP deviation low limit alarm as percentages of the setpoint Target SP Deviation ...

Page 313: ...for a target SP deviation within high and low limits alarm as percentages of the setpoint Control Output High Limit Alarm and Control Output Low Limit Alarm In Heating cooling control alarms are heating side control output high limit alarm and heating side control output low limit alarm Control output OUT ON OFF ON Contact type in the figure above Energized when an event occurs factory default Ala...

Page 314: ...ontrol output high limit alarm output Cooling side Control output low limit alarm output Analog Input PV High Limit Alarm and Analog Input PV Low Limit Alarm These alarms monitor the input value after the analog input computation process entrance to the input ladder calculation is completed Analog input ON OFF ON Contact type in the figure above Energized when an event occurs factory default Alarm...

Page 315: ...rm setpoint Analog input RSP high limit alarm output Analog input RSP low limit alarm output Analog Input AIN2 High Limit Alarm and Analog Input AIN2 Low Limit Alarm These alarms monitor the input value after the analog input computation process entrance to the input ladder calculation is completed Aux analog AIN2 input ON OFF ON Contact type in the figure above Energized when an event occurs fact...

Page 316: ...rance to the input ladder calculation is completed Aux analog AIN4 input ON OFF ON Contact type in the figure above Energized when an event occurs factory default Alarm hysteresis Alarm hysteresis OFF Time Analog input AIN4 high limit alarm setpoint Analog input AIN4 low limit alarm setpoint Analog input AIN4 high limit alarm output Analog input AIN4 low limit alarm output 11 1 Setting Alarm Type ...

Page 317: ...respond to 100 0 Feedback input ON OFF ON Contact type in the figure above Energized when an event occurs factory default Alarm hysteresis Alarm hysteresis OFF Time Feedback input high limit alarm setpoint Feedback input low limit alarm setpoint Feedback input high limit alarm output Feedback input low limit alarm output PV Velocity Alarm PV VT VT VT VT VT VT PV velocity alarm output Time An alarm...

Page 318: ...ed off regardless of contact type The FAIL output does not work the alarm latch the energized de energized and the stand by action functions Stand by Action The stand by action is a function for ignoring the alarm condition and keeps the alarm off until the alarm condition is removed Once the alarm condition is removed the stand by action is cancelled It is effective in the following cases where T...

Page 319: ...ndition is removed Alarm output OFF Latch 4 Cancels the alarm output when an order to release the alarm latch is received Alarm output OFF However cancels the alarm output for the duration of the sampling period control period if an order to release the alarm latch is received during alarm condition Alarm output OFF PV Lit Lit Contact type in the figure above Energized when an event occurs factory...

Page 320: ...N OFF OFF ON ON ON OFF OFF Time PV high limit alarm setpoint PV low limit alarm setpoint PV high limit alarm state PV low limit alarm state PV high limit alarm output of latch 1 action PV low limit alarm output of latch 2 action Release order Release order Release order Release order Release order Release order Operation of Alarm Output and Display Lamp ALM The contact output and display lamp ALM ...

Page 321: ...o VT8 PV velocity alarm time setpoint 1 to 8 EASY 00 01 to 99 59 minute second Note1 The initial values of the parmeters AL1 to AL8 and VT1 to VT8 are 4 Only AL1 to AL4 and VT1 to VT4 are displayed The number of alarms can be changed using the parameter ALNO Note2 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed 11 1 Setting Alarm Type ...

Page 322: ... SP deviation high and low limits 0 1 2 3 4 0 1 0 1 13 Target SP deviation within high and low limits 0 1 2 3 4 0 1 0 1 14 Control output high limit 0 1 2 3 4 0 1 0 1 15 Control output low limit 0 1 2 3 4 0 1 0 1 16 Cooling side Control output high limit 0 1 2 3 4 0 1 0 1 17 Cooling side Control output low limit 0 1 2 3 4 0 1 0 1 18 Analog input PV high limit 0 1 2 3 4 0 1 0 1 19 Analog input PV l...

Page 323: ...0 1 34 Deviation within high and low limits 0 1 2 3 4 0 1 0 1 35 Target SP deviation high limit 0 1 2 3 4 0 1 0 1 36 Target SP deviation low limit 0 1 2 3 4 0 1 0 1 37 Target SP deviation high and low limits 0 1 2 3 4 0 1 0 1 38 Target SP deviation within high and low limits 0 1 2 3 4 0 1 0 1 39 Note 1 0 No latch function 1 Latch 1 2 Latch 2 3 Latch 3 4 Latch 4 Note 2 Alarm function doesn t work e...

Page 324: ...ue of parameter ALNO is 4 When ALNO 4 for example only the four groups of alarm type PV velocity alarm time setpoint alarm hysteresis alarm delay timer and alarm setpoint are displayed If the number of alarms is set to zero alarm setpoint parameters alarm type parameters and menu are not displayed Setting Details Parameter symbol Name Display level Setting range Menu symbol ALNO Number of alarm gr...

Page 325: ...gh Limit Alarm Closed ON Open Time Alarm 1 setpoint 100ºC example Closed ON Open Time Alarm 1 setpoint 100ºC example HYS 15ºC example HYS 5ºC example PV PV Alarm ON OFF ON OFF ON OFF Alarm ON OFF Setting Details Parameter symbol Name Display level Setting range Menu symbol HY1 to HY8 Alarm 1 to 8 hysteresis EASY Sets the hysteresis setpoint as a display value 19999 to 30000 set it within the input...

Page 326: ...m hysteresis Unlit OFF Time PV high limit alarm setpoint PV high limit alarm state without delay timer PV high limit alarm output Elapsed time On delay timer time ON The alarm Off delay timer is a function for turning off the alarm when the alarm condition is removed normal condition and the timer starts and the set time elapses The timer is reset if the alarm condition occurs again while the time...

Page 327: ...u symbol OR S OUT relay function selection STD Same as the setpoint for the contact output function See 12 2 1 Setting Function of Contact Output ALM OR D OUT relay contact type PRO 0 Closes the contact when an event occurs 1 Opens the contact when an event occurs OR2 S OUT2 relay function selection STD Same as OR S OR2 D OUT2 relay contact type PRO Same as OR D Parameters and Corresponding Termin...

Page 328: ...eration modes Setting the alarm mode allows the alarm action to be disabled in RESET or MAN mode Setting Details Parameter symbol Name Display level Setting range Menu symbol AMD Alarm mode STD 0 Always active 1 Not active in RESET mode 2 Not active in RESET or MAN mode ALRM Note1 In Cascade control the LP2 lamp is lit while the Loop 2 parameter is displayed ...

Page 329: ...ate For time proportional output When On state time of control output is 130 ms or longer heater break is detected Heater break is detected between 20 ms and 120 ms after control output turns on Heater current value is detected every 200 ms while control output turns on OFF ON 130 ms ON Cycle time Cycle time 75 RUN STOP However preset output 0 in STOP 0 Time Control output Control output Heater br...

Page 330: ...ion Delay timer 11 4 Delaying Alarm Output Alarm Delay Timer Heater Break Alarm Output Contact Type The heater break alarm output contact type sets an action direction of contact output ON OFF when an event occurs CT1 CTL 6 S H Current sensor SSR TC Using a single phase heater Temperature input Control output Single phase heater Electric furnace CT1 CTL 6 S H Current sensor CT2 SSR R S T TC Using ...

Page 331: ... HB1 S HB2 S Heater break alarm function selection EASY 0 Heater current measurement 1 Heater break alarm HBA HB1 HB2 Heater break alarm current setpoint EASY OFF 0 1 to 300 0 Arms CT1 T CT2 T CT coil winding number ratio EASY 1 to 3300 HDN1 HDN2 Heater break alarm On delay timer STD 0 00 to 99 59 minute second HDF1 HDF2 Heater break alarm Off delay timer PRO HB1 D HB2 D Heater break alarm contact...

Page 332: ...d to RESET stop of program operation using contact input Switch by the rising edge Contact status Operation Remark OFF ON Switch to RESET stop of program operation ON OFF Maintains the current operation status Switch to LOC LSP Start of local mode operation The mode can be switched to LOCAL LSP start of local mode operation using contact input Switch by the rising edge Contact status Operation Rem...

Page 333: ...e rising edge Contact status Operation Remark OFF ON Advance from the current segment to the next segment ON OFF Maintains the current operation status Wait ON OFF switch WAIT Wait ON OFF in the segment switching can be switched using contact input Status switch Contact status Operation Remark ON Wait switching between segments OFF Wait release This function is available only for synchronized oper...

Page 334: ...Operation Remark OFF ON Starts auto tuning ON OFF Stops auto tuning Output Tracking Switch TRK Output tracking can be switched using contact input Status switch If output tracking is switched from off to on the output is bumped to the external input value If output tracking is switched from on to off the output is not bumped Contact status Operation Remark ON Turns the output tracking on OFF Turns...

Page 335: ...am pattern number can be switched using contact input There are three methods to specify program pattern number Status switch 1 Operation by keystroke or via communication is enabled depending on the conditions Program pattern number Contact status PT B4 PT B3 PT B2 PT B1 PT B0 1 OFF OFF OFF OFF ON 2 OFF OFF OFF ON OFF 3 OFF OFF OFF ON ON 4 OFF OFF ON OFF OFF 5 OFF OFF ON OFF ON 6 OFF OFF ON ON OF...

Page 336: ...rder digit 0 to 3 Low order digit 0 to 9 PT B5 PT B4 PT B3 PT B2 PT B1 PT B0 1 OFF OFF OFF OFF OFF ON 2 OFF OFF OFF OFF ON OFF 3 OFF OFF OFF OFF ON ON 4 OFF OFF OFF ON OFF OFF 5 OFF ON OFF ON OFF ON 6 OFF ON OFF ON ON OFF 7 OFF ON OFF ON ON ON 8 OFF ON ON OFF OFF OFF 9 OFF OFF ON OFF OFF ON 10 OFF ON OFF OFF OFF OFF 11 OFF ON OFF OFF OFF ON 12 OFF ON OFF OFF ON OFF A program pattern is selected wi...

Page 337: ... is turned on and 0 when turned off 2 PID number can be switched by keystroke or via communication when all contact inputs of PN B0 to PN B3 are turned off 3 PID number cannot be switched by keystroke or via communication when any contact input of PN B0 to PN B3 is turned on 4 The contact input is turned off when the bit of PID number is not assigned to the contact input Status switch 2 Operation ...

Page 338: ... communication when any contact input of MP B0 to MP B2 is turned on 4 The contact input is turned off when the bit of manual preset output number is not assigned to the contact input Status Switch 2 Operation by keystroke or via communication is disabled Manual preset output number Contact status MP B2 MP B1 MP B0 1 OFF OFF OFF 2 OFF OFF ON 3 OFF ON OFF 4 OFF ON ON 5 ON OFF OFF 1 1 when contact i...

Page 339: ...ntrol period 50 ms Receiving an OFF to ON contact input signal changes the status to the specified operation The minimum detection time is the control period 50 ms Pulse width is 50 ms or more Falling edge Detection time Control period 50 ms Falling edge ON OFF OFF Receiving an ON to OFF contact input signal changes the status to the specified operation The minimum detection time is the control pe...

Page 340: ...acking switch PRO SW PV switch PRO LAT Latch release STD LCD LCD backlight ON OFF switch STD PVRW PV red white switch STD MG1 Message display interruption 1 PRO MG2 Message display interruption 2 PRO MG3 Message display interruption 3 PRO MG4 Message display interruption 4 PRO PT B0 Bit 0 of program pattern number EASY DI NU PT B1 Bit 1 of program pattern number EASY PT B2 Bit 2 of program pattern...

Page 341: ...tpoint DI1 5025 DI2 5026 DI3 5027 Additional DI Optional suffix code X1 Optional suffix code X2 Optional suffix code X3 Optional suffix code X4 DI symbol Setpoint DI symbol Setpoint DI symbol Setpoint DI symbol Setpoint DI11 5041 DI21 5057 DI31 5073 DI41 5089 DI12 5042 DI22 5058 DI32 5074 DI42 5090 DI13 5043 DI23 5059 DI33 5075 DI43 5091 DI14 5044 DI24 5060 DI34 5076 DI44 5092 DI15 5045 DI25 5061 ...

Page 342: ...e PRO Note1 Nothing is displayed on Group display when each parameter is displayed Additional Contact Input Parameter symbol Name Display level Setting range Menu symbol DI1 D DIn1 contact type PRO 0 The assigned function is enabled when the contact input is closed 1 The assigned function is enabled when the contact input is opened DI D DI2 D DIn2 contact type PRO DI3 D DIn3 contact type PRO DI4 D...

Page 343: ...eter symbol Name Display level Setting range Menu symbol DO1 S DOn1 function selection STD See the following section DO DO2 S DOn2 function selection STD DO3 S DOn3 function selection STD DO4 S DOn4 function selection STD DO5 S DOn5 function selection STD Note1 When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix...

Page 344: ...on when an alarm occurs and turned off in normal condition PV event output status Contact output status when an alarm occurs ON in alarm condition and OFF in normal condition Time Event Status Time event status can be output to the contact output The setpoints below are I relay numbers I relay UTAdvanced Series Communication Interface RS 485 Ethernet User s Manual PV event status Function 4817 Tim...

Page 345: ...control 4342 4374 Loop 2 alarm 5 in Cascade control 4343 4375 Loop 2 alarm 6 in Cascade control 4345 4377 Loop 2 alarm 7 in Cascade control 4346 4378 Loop 2 alarm 8 in Cascade control Alarm status The internal alarm status is turned on when an alarm occurs and turned off in normal condition Alarm output status Contact output status when an alarm occurs ON in alarm condition and OFF in normal condi...

Page 346: ...6 4393 4425 4457 4489 Alarm 7 4394 4426 4458 4490 Alarm 8 4401 4433 4465 4497 Loop 2 alarm 1 in Cascade control 4402 4434 4466 4498 Loop 2 alarm 2 in Cascade control 4403 4435 4467 4499 Loop 2 alarm 3 in Cascade control 4405 4437 4469 4501 Loop 2 alarm 4 in Cascade control 4406 4438 4470 4502 Loop 2 alarm 5 in Cascade control 4407 4439 4471 4503 Loop 2 alarm 6 in Cascade control 4409 4441 4473 450...

Page 347: ...ON 4185 Start of remote operation REMOTE OFF ON 4189 Start of hold operation HOLD OFF ON 4186 Output tracking status Tracking ON Tracking OFF 4190 Wait flag Wait command ON Wait release command OFF 4191 During auto tuning During AT 4239 During auto tuning Loop 2 During AT 4265 Pattern end signal 1 s Pattern end 4266 Pattern end signal 3 s Pattern end 4267 Pattern end signal 5 s Pattern end 4257 Wa...

Page 348: ...65 PV input ADC error Error occurs Normal 4066 RSP input E1 terminal area ADC error 4067 AIN2 input E2 terminal area ADC error 4069 AIN4 input E4 terminal area ADC error 4073 PV input burnout error 4074 RSP input E1 terminal area burnout error 4075 AIN2 input E2 terminal area burnout error 4077 AIN4 input E4 terminal area burnout error 4070 PV input RJC error 4071 RSP input RJC error 4081 Feedback...

Page 349: ...al 4002 Calibration value error 4003 User parameter default value error 4005 Setup parameter error 4006 Operation parameter error 4017 Corrupted ladder program 4018 Ladder calculation overflow 4019 Ladder program error 4021 Load factor over 100 4022 Load factor over 200 4009 Faulty FRAM 12 2 Setting Contact Output Function ...

Page 350: ... of assigned function occurs the contact output is opened DO DO2 D DOn2 contact type PRO DO3 D DOn3 contact type PRO DO4 D DOn4 contact type PRO DO5 D DOn5 contact type PRO Note1 When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix code n denotes the position of the terminal area n 1 to 4 Contact Output for Contr...

Page 351: ...Blank Page ...

Page 352: ...he alarm 1 setpoint The red to white switching action can be set C Time PV color red PV color white PV color white Alarm 1 setpoint A1 80 C PV 75 C Alarm 1 hysteresis Change by Deviation The PV display color changes by deviation PV SP Set the PV color change high limit to 10 C and the PV color change low limit to 5 C as deviation band for the current target setpoint 50 C PV display color changes f...

Page 353: ... 70 C Parameter PCL PV color change low limit 20 C C PV color red PV color red PV color white PV color white Use in Fixed Color PV display color can be fixed in red It can also be fixed in white PV color red SP color orange SP color cannot be changed Link to DI The PV display color changes by linking to DI ON OFF The following is an example for changing the display color by a state of DI1 Set the ...

Page 354: ...rm ON white 6 PV limit Within range white Out of range red 7 PV limit Within range red Out of range white 8 SP deviation Within deviation white Out of deviation red 9 SP deviation Within deviation red Out of deviation white 10 Link to DI ON red OFF white DISP PCH PV color change high limit EASY Set a display value when in PV limit or SP deviation 19999 to 30000 Set a value within the input range D...

Page 355: ...t display is set to non display SP of the SP Display and OUT of the OUT Display are not displayed When an error at power on or hardware malfunction error occurs Operation display cannot be set to non display PV display Setpoint display Status display Setting Details Parameter symbol Name Display level Setting range Menu symbol PV D PV display area ON OFF PRO OFF Nondisplay ON Display DISP SP D Set...

Page 356: ...PV RSP AIN2 AIN4 MPV OUT HBA R485 ETHR PROF DNET CC L KEY DISP CSEL KLOC MLOC DI SL DI NU DI D ALM DO I O SYS INIT VER and LVL When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix code SP Display Ordinary Operation Displays OUT Display SELECT Display Example Alarm Setpoint Setting Display Setting Details Paramete...

Page 357: ...he alarm occurs 4530 Heater break alarm 2 Lit when the alarm occurs 5025 to 5027 Link to DI1 DI3 Lit when the contact is closed 5041 to 5046 Link to DI11 DI16 E1 terminal area Lit when the contact is closed 5057 to 5062 Link to DI21 DI26 E2 terminal area Lit when the contact is closed 5073 to 5077 Link to DI31 DI35 E3 terminal area Lit when the contact is closed 5089 to 5094 Link to DI41 DI46 E4 t...

Page 358: ...4 MPV OUT HBA R485 ETHR PROF DNET CC L KEY DISP CSEL KLOC MLOC DI SL DI NU DI D ALM DO I O SYS INIT VER and LVL When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix code MODE Menu Display Registered SELECT Parameter Display Parameter Setting Displays CS Menu Display Ordinary Operation Display CS Menu is not displ...

Page 359: ...de Deviation negative side and deviation positive side are displayed by 10 increment of deviation Indication is unlit when SP deviation display band BDV PV SP deviation display band BDV Indication is unlit when TSP deviation display band BDV PV TSP deviation display band BDV Deviation is more than 60 0 100 Deviation is more than 60 Deviation negative side Deviation positive side IN TC Type K 270 0...

Page 360: ...viation 11 to 16 Disable 17 Feedback input valve opening 18 PV terminals analog input 19 RSP terminals analog input 20 AIN2 terminals analog input 21 AIN4 terminals analog input 22 Degree of segment 23 Time event and alarm status 24 TSP 25 TSP deviation DISP BAR2 Lower bar graph display registration STD BDV Bar graph deviation display band STD 0 0 to 100 0 of PV input range span EUS Note 1 The bar...

Page 361: ...ficant digit is displayed Least significant digit is not displayed The following shows the example of with and without least significant digit PV display With least significant digit Without least significant digit Rounding Rounding off 1499 9 1499 1500 1500 4 1500 1500 1999 9 1999 2000 2000 4 2000 2000 3000 0 3000 3000 3000 9 3000 3001 3001 0 3001 3001 Setting Details Parameter symbol Name Displa...

Page 362: ...cally The backlight OFF can be set to turn off the backlight for the whole display or a display other than the PV display To turn on the LCD backlight press any key Contact Input The LCD backlight ON OFF switch can be assigned to the contact input Contact input 12 1 Setting Contact Input Function In the following cases the LCD backlight does not go off when an alarm occurs When an error at power o...

Page 363: ...on Proportional Computation Output Display PID1 PID Number Display PID2 Loop 2 PID Number Display HC1 Heater Break Alarm 1 Current Display HC2 Heater Break Alarm 2 Current Display PV1 PV2 PV1 Display PV2 PV1 PV2 Display PV PV Analog Input Display RSP RSP Analog Input Display AIN2 AIN2 Analog Input Display AIN4 AIN4 Analog Input Display CS1 to CS5 SELECT Display 1 to 5 TSP1 TSP Display TSP2 Loop 2 ...

Page 364: ... high MG1 MG2 MG3 MG4 low Message registration LL50A Parameter Setting Software User s Manual Registration of contact input 12 1 1 Setting Contact Input Function Registration symbols 3 3 List of Display Symbols When the contact input is turned on the scrolling message registered beforehand is displayed on PV Display Operation Display 13 1 11 Switching Guide Display Language Description The guide d...

Page 365: ...E key in the Menu Display and Parameter Setting Display Setting Details Parameter symbol Name Display level Setting range Menu symbol GUID Guide display ON OFF STD OFF Nondisplay ON Display DISP 13 1 14 Setting Automatic Return to Operation Display Description The Display will automatically revert to the Operation Display if no keys are pressed for 5 minutes in Menu Display or Parameter Setting Di...

Page 366: ...nu symbol BRI Brightness EASY Dark 1 to 5 Bright DISP B PVW White brightness adjustment of PV display PRO Adjusts the white brightness of PV display Dark 4 to 4 Bright B PVR Red brightness adjustment of PV display PRO Adjusts the red brightness of PV display Dark 4 to 4 Bright B SP Brightness adjustment of Setpoint display PRO Adjusts the brightness of SP display Dark 4 to 4 Bright B BAR Brightnes...

Page 367: ...ons operation mode switch etc can be assigned to the user function key Press the user function key to perform the assigned function The User function key is available only on the Operation Display The assigned function does not work on the Parameter Setting Display However the MODE key can be used to turn on off the guide display User function keys ...

Page 368: ...h LSP and CASCADE switches every time the user function key is pressed for one second HLD Switch to HOLD Start of hold mode operation Hold mode operation starts if the user function key is pressed once ADV Advance of segment Program advance if the user function key is pressed for one second A M1 AUTO MAN switch Loop 1 AUTO and MAN switches every time the user function key is pressed A M2 AUTO MAN ...

Page 369: ...ery time the user function key is pressed MODE Operation mode The operation mode parameters are displayed every time the user function key is pressed Note 1 indicates available indicates unavailable and indicates initial value Contact input 12 1 Setting Contact Input Function Status of user function key The status of the user function key can be identified by communication 1 can be read while the ...

Page 370: ...DI D ALM DO I O SYS INIT VER and LVL When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix code Always remember your password when using the password function To clear the password set parameter PASS to 0 Setting Details Parameter symbol Name Display level Setting range Menu symbol PASS Password setting EASY 0 No ...

Page 371: ...menu lock PRO R485 R485 menu lock PRO ETHR ETHR menu lock PRO PROF PROF menu lock PRO DNET DNET menu lock PRO CC L CC L menu lock PRO KEY KEY menu lock PRO DISP DISP menu lock PRO CSEL CSEL menu lock PRO KLOC KLOC menu lock PRO DI SL DI SL menu lock PRO DI NU DI NU menu lock PRO DI D DI D menu lock PRO ALM ALM menu lock PRO DO DO menu lock PRO I O I O menu lock PRO SYS SYS menu lock PRO INIT INIT ...

Page 372: ...lock PRO ALRM ALRM menu lock PRO PVS PVS menu lock PRO PID PID menu lock PRO TUNE TUNE menu lock PRO ZONE ZONE menu lock PRO PPAR PPAR menu lock PRO PYS1 PYS1 menu lock PRO PYS2 PYS2 menu lock PRO PYS3 PYS3 menu lock PRO PYS4 PYS4 menu lock PRO Note 1 When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix code Note...

Page 373: ...Setting range Menu symbol U SP SP Display lock PRO OFF Display ON Nondisplay KLOC U TSP TSP Display lock PRO U TM Remaining Segmen time Display lock PRO U OUT OUT Display lock PRO U HCO Heating cooling OUT Display lock PRO U VP Valve Position Display lock PRO U MV Position Proportional Computation Output Display lock PRO U PID PID Number Display lock PRO U SEG Segment Number Display lock PRO U RCY...

Page 374: ... communication methods can be permitted or prohibited However writing data via light loader front or maintenance port upper is possible using LL50A Parameter Setting Software Setting Details Parameter symbol Name Display level Setting range Menu symbol COM W Communication write enable disable STD OFF Enable ON Disable KLOC 13 3 Setting Security Functions ...

Page 375: ... status E4 terminal area PRO Y000 AL1 AL3 status equipped as standard PRO Y100 DO11 DO15 status E1 terminal area PRO Y200 DO21 DO25 status E2 terminal area PRO Y300 DO31 DO35 status E3 terminal area PRO Y400 DO41 DO45 status E4 terminal area PRO Note When each parameter is displayed the terminal area E1 to E4 is displayed on Group display according to the suffix code and optional suffix code Key c...

Page 376: ...git 12 RST key 0 OFF 1 ON 13 MODE key 0 OFF 1 ON 14 RUN key 0 OFF 1 ON 15 Parameter X000 Displayed digit bit Description 1st digit 0 DI1 status 0 OFF 1 ON 1 DI2 status 0 OFF 1 ON 2 DI3 status 0 OFF 1 ON 3 2nd digit 4 5 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 15 Parameter X100 Displayed digit bit Description 1st digit 0 DI11 status 0 OFF 1 ON 1 DI12 status 0 OFF 1 ON 2 DI13 status 0 OFF 1 ON 3 D...

Page 377: ...Description 1st digit 0 DI31 status 0 OFF 1 ON 1 DI32 status 0 OFF 1 ON 2 DI33 status 0 OFF 1 ON 3 DI34 status 0 OFF 1 ON 2nd digit 4 DI35 status 0 OFF 1 ON 5 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 15 Parameter X400 Displayed digit bit Description 1st digit 0 DI41 status 0 OFF 1 ON 1 DI42 status 0 OFF 1 ON 2 DI43 status 0 OFF 1 ON 3 DI44 status 0 OFF 1 ON 2nd digit 4 DI45 status 0 OFF 1 ON 5 D...

Page 378: ...ion 1st digit 0 DO11 status 0 OFF 1 ON 1 DO12 status 0 OFF 1 ON 2 DO13 status 0 OFF 1 ON 3 DO14 status 0 OFF 1 ON 2nd digit 4 DO15 status 0 OFF 1 ON 5 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 15 Parameter Y200 Displayed digit bit Description 1st digit 0 DO21 status 0 OFF 1 ON 1 DO22 status 0 OFF 1 ON 2 DO23 status 0 OFF 1 ON 3 DO24 status 0 OFF 1 ON 2nd digit 4 DO25 status 0 OFF 1 ON 5 6 7 3rd d...

Page 379: ...N 2nd digit 4 DO35 status 0 OFF 1 ON 5 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 15 Parameter Y400 Displayed digit bit Description 1st digit 0 DO41 status 0 OFF 1 ON 1 DO42 status 0 OFF 1 ON 2 DO43 status 0 OFF 1 ON 3 DO44 status 0 OFF 1 ON 2nd digit 4 DO45 status 0 OFF 1 ON 5 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 15 13 4 Confirmation of Key and I O Condition and Version ...

Page 380: ... range Menu symbol MCU MCU version EASY Read only VER DCU DCU version EASY ECU1 ECU 1 version EASY ECU2 ECU 2 version EASY ECU3 ECU 3 version EASY ECU4 ECU 4 version EASY PARA Parameter version EASY H VER Product version EASY SER1 Serial number 1 EASY SER2 Serial number 2 EASY MAC1 MAC address 1 EASY MAC2 MAC address 2 EASY MAC3 MAC address 3 EASY 13 13 4 Confirmation of Key and I O Condition and ...

Page 381: ...Blank Page ...

Page 382: ...e Use the key or LL50A Parameter Setting Software to execute it Note The user setting values defaults are not initialized even if the parameter setting values are initialized to the factory default values Setting Details Parameter symbol Name Display level Setting range Menu symbol F DEF Initialization to factory default value PRO 12345 Initialization automatically returned to 0 after initializati...

Page 383: ...ON Before registering the user default value make sure that the user setting value is set to the parameter 14 2 2 Initializing to User Setting Default Values Description Parameter settings can be initialized to the user setting default values The ladder program the program pattern and parameter SEG T are not initialized to the factory default Use the LL50A Parameter Setting Software to execute it ...

Page 384: ...out 5 seconds or more The following shows effects caused in settings and operation status Alarm action Does not continue Alarm with stand by function will enter stand by status Alarm latch will be initialized Setting parameter Set contents of each parameter are retained Auto tuning Cancelled Control action Differs with setting of the parameter R MD restart mode R MD setting Control action after re...

Page 385: ...matic detection or manually However when the DC option is specified only manual setting is available Set the range to the commercial frequency of the installation location Setting Details Parameter symbol Name Display level Setting range Menu symbol FREQ Power frequency EASY AUTO 60 60 Hz 50 50 Hz SYS ...

Page 386: ...I O signal failure Yes No Check the I O specifications of the controller Check the supply voltage Check the specifications and polarity of connected devices Check the communication related parameters Check the specifications of communication devices Check the communication wiring Communication failure No With communi cation Yes Normal Is the key locked Check the specifications of the controller Ye...

Page 387: ... Program pattern data is corrupted All program patterns are deleted PAR 0400 for control parameter error only Control parameter operation mode output error Control parameter data is corrupted Initialized to user default value SLOT 0017 0017 Error occurs to all hardware of E1 to E4 terminal areas Setup parameter OP ER Non responding hardware of extended function E1 to E4 terminal areas Inconsistenc...

Page 388: ...Normal action Normal action Setup parameter error Operation parameter error Program parameter error Control parameter error Non responding hardware of extended function E1 to E4 terminal areas Undefined Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Calibration value error Norma...

Page 389: ...ut terminal burnout error PV input RSP input E1 terminal area AIN2 input E2 terminal area AIN4 input E4 terminal area Analog input terminal sensor burnout Check wiring and sensor Error indication is erased in normal operation Setup parameter PV1 E PV2 E PV input burnout error Loop1 Loop2 Burnout of analog input connected to PV Check wiring and sensor of connected analog input terminal Error indica...

Page 390: ...tion Normal action Normal action Normal action Normal action Normal action Analog input terminal burnout error PV input RSP input E1 terminal area AIN2 input E2 terminal area AIN4 input E4 terminal area Depends on the parameter BSL Upscale 105 Downscale 5 Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Norm...

Page 391: ...put resistor current Error indication is erased in normal operation Normal indication Normal indication LADDER lamp blinks Setup parameter LA ER Ladder calculation overflow Floating point computation in ladder calculation is infinite Check the ladder program Load factor over 100 Computation does not end within the control period When the load factor is 100 or more and the computation does not end ...

Page 392: ...ortional output OFF 105 Normal action Normal action Normal action Ladder calculation overflow Normal action Undefined calculation with max value Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Load factor is over 100 Normal action Does not work according to the control period Does not work acc...

Page 393: ...n adjustment error Fully closed valve position is equal to or larger than the fully open valve position after automatic valve position adjustment is performed Check wiring and valve Hold down any key to erase the error indication Normal indication 0 000 00000 Decimal point on the left of the Symbol display blinks Setup parameter OP ER Communication error RS 485 communication Framing parity error B...

Page 394: ...g stopped normal action Auto tuning stopped Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Automatic valve position adjustment error Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action 105 Normal action Normal action Normal action Communication er...

Page 395: ... On Input output Action Error description PV input RSP input and aux analog input Ladder calcula tion Control compu tation Control output Retrans mission output Alarm action Analog out put control output retrans mission output Voltage pulse out put control output Relay out put control output position proportion al output Feedback input for Position proportion al type Contact input Contact alarm ou...

Page 396: ... data error 1 Calibration value error 2 User parameter default value error 3 2nd digit 4 Setup parameter error 5 Operation parameter error 6 Program parameter error 7 3rd digit 8 Faulty FRAM 9 10 Control parameter error 11 4th digit 12 13 14 15 If the hardware in E1 terminal area does not respond it is displayed as follows Data display 1st digit hexadecimal 2nd digit hexadecimal 3rd digit hexadeci...

Page 397: ...ayed digit bit Description 1st digit 0 System data error 1 Calibration value error 2 User parameter default value error 3 2nd digit 4 Setup parameter error 5 Operation parameter error 6 Program parameter error 7 3rd digit 8 Faulty FRAM 9 10 Control parameter error 11 4th digit 12 13 14 15 Parameter LA ER Displayed digit bit Description 1st digit 0 Ladder program corruption 1 Ladder calculation ove...

Page 398: ...played digit bit Description 1st digit 0 ADC error of PV input 1 ADC error of RSP input E1 terminal area 2 ADC error of AIN2 input E2 terminal area 3 2nd digit 4 ADC error of AIN4 input E4 terminal area 5 RJC error of PV input 6 RJC error of RSP input 7 3rd digit 8 PV input burnout error 9 RSP input E1 terminal area burnout error 10 AIN2 input E2 terminal area burnout error 11 4th digit 12 AIN4 in...

Page 399: ... 3 2nd digit 4 Loop 1 PV input over scale 5 Loop 1 PV input under scale 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 Loop 1 auto tuning time out 15 Parameter PV2 E Displayed digit bit Description 1st digit 0 Loop 2 PV input burnout error 1 2 3 2nd digit 4 Loop 2 PV input over scale 5 Loop 2 PV input under scale 6 7 3rd digit 8 9 10 11 4th digit 12 13 14 Loop 2 auto tuning time out 15 16 1 Troublesho...

Page 400: ... normal in several minutes Do not use alcohol benzene or any other solvents 16 2 2 Packaging when Shipping the Product for Repair Should the instrument break down and need to be shipped to our sales representative for repair handle it as noted below CAUTION Write down the settings of parameters for a repair request WARNING Prior to shipping the instrument put it into an antistatic bag and repackag...

Page 401: ...16 16 IM 05P02C41 01EN 16 3 Periodic Maintenance Check the operating condition periodically to use this instrument with good condition ...

Page 402: ...01EN Troubleshooting Maintenance and Inspections 16 16 4 Disposal When disposing of this instrument arrange for appropriate disposal as industrial waste according to the rules of a country the area or a local government ...

Page 403: ...Blank Page ...

Page 404: ...ollow If mounting other instruments adjacent to the instrument comply with these panel cutout dimensions to provide sufficient clearance between the instruments Locations with little mechanical vibration Install the instrument in a location subject to little mechanical vibration Horizontal location Mount the instrument horizontally and ensure that it is level with no inclination to the right or le...

Page 405: ...lace magnets or tools that generate magnetism near the instrument If the instrument is used in locations close to a strong electromagnetic field generating source the magnetic field may cause measurement errors Locations where the display is difficult to see The instrument uses an LCD for the display unit and this can be difficult to see from extremely oblique angles Mount the instrument in a loca...

Page 406: ...on the top and bottom of the controller as shown in the figure below then tighten the screws of the brackets Take care not to overtighten them Bracket top mounting hardware Terminal board Bracket bottom mounting hardware Panel Insert a screwdriver into the brackets to tighten the screws Direction to insert the controller Appropriate tightening torque 0 25 N m Insert the controller into the opening...

Page 407: ... 92 0 8 0 92 0 8 0 92 0 03 0 3 62 0 03 0 3 62 0 03 0 3 62 0 03 0 N 1 3 78 3 62 65 2 56 20 0 79 11 0 43 UP55A 94 6 3 72 91 6 3 61 105 2 4 14 96 3 78 96 3 78 Bracket Bracket Terminal cover 1 to 10 mm 0 04 to 0 39 inch panel thickness General mounting Side by ide close mounting N stands for the number of controllers to be installed However the measured value applies if N 5 117 4 61 min 145 min 5 71 ...

Page 408: ...al area E1 terminal area E3 terminal area E2 terminal area UP55A Terminal Block Diagram 101 102 103 104 105 106 107 108 109 110 111 112 501 502 503 504 505 506 507 508 509 510 511 512 407 401 408 409 410 411 412 301 302 303 304 305 306 307 308 309 310 311 312 201 202 203 204 205 206 207 208 209 210 211 212 101 112 501 512 401 412 301 312 201 212 Wiring direction CAUTION When connecting two or more...

Page 409: ...ther than contact input output Shielded wires Other signals contact input output Non shielded wires RS485 communication Shielded wires Ethernet communication 100 BASE TX CAT 5 10 BASE T PROFIBUS DP communication Dedicated cable for PROFIBUS DP Shielded two wires DeviceNet communication Dedicated cable for DeviceNet Shielded five wires CC Link communication Dedicated cable for CC Link Shielded thre...

Page 410: ...mpensating lead wire Grounding Shield PV 203 202 201 RTD A B b Lead wire resistance per wire of 10 Ω or less Make the resistance of the three wires equal A b B Grounding Shield PV DC Voltage mV V Input DC Current mA Input 203 202 DC voltage Grounding Shield PV 204 203 DC current Grounding Shield PV Use In Single loop control or Cascade primary loop control PV input is used for PV input In Loop con...

Page 411: ...nding Shield RSP Auxiliary analog input E2 terminal area Auxiliary analog input E4 terminal area 312 311 DC voltage Grounding Shield AIN2 506 505 DC voltage Grounding Shield AIN4 Use RSP Remote Input E1 terminal area In Single loop control used for remote input In Cascade primary loop control remote input is used for output tracking input In Cascade control remote input is used for Loop 2 PV input...

Page 412: ...em RTD input 4 wire system 303 302 301 RTD A B b Lead wire resistance per wire of 150 Ω or less Make the resistance of the three wires equal A b B RSP DR Shield Grounding 304 303 302 301 RTD A B b a Lead wire resistance per wire of 150 Ω or less A a b B Grounding Shield RSP DR DC voltage mV V input DC current mA input 303 302 DC voltage Grounding Shield RSP DR 304 303 DC current Grounding Shield R...

Page 413: ...ecessary Refer to the drawing below This product Functional insulation A safety voltage circuit A safety voltage circuit This product Reinforced insulation Reinforced insulation Functional insulation A hazardous voltage circuit A hazardous voltage circuit A safety voltage circuit A safety voltage circuit This product Reinforced insulation Reinforced insulation Functional insulation A hazardous vol...

Page 414: ...etailed model Suffix code of Output 1 A or U For Standard model Heating cooling type cooling side output For Detailed model Suffix code of Output 2 A or U 208 207 OUT Shield Control valves or other actuators Current 4 to 20 mA DC or 0 to 20 mA DC resistance load 600 Ω or less Voltage pulse On voltage 12 V DC or more load resistance 600 Ω or more Off voltage 0 1 V DC or less Grounding 512 511 OUT2 ...

Page 415: ...l lightning surges use a lightning arrester etc 5 This should always be used with a load of 10 mA or more When using auxiliary relay 17 4 4 Control Output Relay Current and Voltage Pulse Wiring Relay contact output 507 508 509 VALV HIGH direct LOW reverse COM Contact rating 250 V AC 3 A 30 V DC 3 A resistance load Note This should always be used with a load of 10 mA or more Feedback input resistor...

Page 416: ... 4 If there is a risk of external lightning surges use a lightning arrester etc Contact Input Equipped as Standard No voltage contact Transistor contact DI3 DI2 DI1 COM 209 210 211 212 DI Contact rating 12 V DC 10 mA or more DI3 DI2 DI1 COM 209 210 211 212 DI 5 V 5 V 5 V Contact rating 12 V DC 10 mA or more Suffix code for Standard model Type 2 2 or 4 Optional suffix code for Detailed model X4 No ...

Page 417: ... DI12 DI13 DI14 DI15 COM Contact rating 12 V DC 10 mA or more 301 302 303 304 305 306 DI DI11 DI12 COM DI13 DI14 DI15 301 302 303 304 305 306 DI 5 V 5 V 5 V 5 V 5 V Contact rating 12 V DC 10 mA or more Suffix code for Standard model Type 2 4 Optional suffix code for Detailed model A2 Non voltage contact Transistor contact DI26 COM Contact rating 12 V DC 10 mA or more 309 310 AIN2 DI26 COM 309 310 ...

Page 418: ...A or more Optional suffix code for Detailed model X3 Non voltage contact Transistor contact DI31 DI32 DI33 DI34 DI35 COM Contact rating 12 V DC 10 mA or more 407 408 409 410 411 412 DI DI31 DI32 COM DI33 DI34 DI35 407 408 409 410 411 412 DI 5 V 5 V 5 V 5 V 5 V Contact rating 12 V DC 10 mA or more Optional suffix code for Detailed model W1 No voltage contact Transistor contact DI11 DI12 COM Contact...

Page 419: ... Optional suffix code for Detailed model W4 No voltage contact Transistor contact DI41 DI42 COM Contact rating 12 V DC 10 mA or more 501 502 503 DI DI41 DI42 COM 501 502 503 DI 5 V 5 V Contact rating 12 V DC 10 mA or more The function is assigned to contact inputs for each control mode and control type Initial value of Contact input function 8 1 Setting Control Mode CTLM Contact input function reg...

Page 420: ...ary Refer to the drawing below This product Functional insulation A safety voltage circuit A safety voltage circuit This product Reinforced insulation Reinforced insulation Functional insulation A hazardous voltage circuit A hazardous voltage circuit A safety voltage circuit A safety voltage circuit This product Reinforced insulation Reinforced insulation Functional insulation A hazardous voltage ...

Page 421: ...Contact Output According to the Suffix Codes Suffix code for Standard model Type 2 3 Optional suffix code for Detailed model Y1 Transistor contact rating 24 V DC 50 mA DO12 DO11 DO13 DO14 DO15 COM 301 302 303 304 305 306 DO Suffix code for Standard model Type 2 3 Optional suffix code for Detailed model Y3 Transistor contact rating 24 V DC 50 mA DO32 DO31 DO33 DO34 DO35 COM 407 408 409 410 411 412 ...

Page 422: ...306 DO Transistor contact rating 24 V DC 50 mA DO22 DO21 COM 310 311 312 DO Optional suffix code for Detailed model W3 Optional suffix code for Detailed model W4 Transistor contact rating 24 V DC 50 mA DO32 DO31 COM 410 411 412 DO Transistor contact rating 24 V DC 50 mA DO42 DO41 COM 504 505 506 DO The function is assigned to contact outputs for each control mode and control type Initial value of ...

Page 423: ...quipped with a non isolated loop power supply 14 5 to 18 0 V DC for connecting a 2 wire transmitter Grounding PV input 0 4 2 V DC Shield 2 wire transmitter RET terminals 14 5 18 0 V DC 100 Ω 206 205 203 202 4 20 mA DC OUT terminal and OUT2 terminal also can be used 17 4 10 24 V DC Loop Power Supply Wiring for Detailed model This can be used when the optional suffix code L4 or LC4 is specified The ...

Page 424: ...eak Alarm Wiring Heater break alarm can be used for the UP55A with the optional suffix code HA Heater break alarm Heater break detection Contact raging 24 V DC 50 mA HAL1 HAL2 COM 507 508 509 HBA Grounding Grounding Shield Shield CT1 CT2 COM 510 511 512 HBA 17 4 Wiring ...

Page 425: ...unication cable PC External Terminating resistor 220 Ω 1 4 W External Terminating resistor 220 Ω 1 4 W External Terminating resistor 220 Ω 1 4 W 2 wire Wiring of 4 wire Terminal SG ML2 UP B A SDB SDA RDB RDA SG SDB SDA RDB RDA SG RS 232C Straight cable PC 4 3 5 6 Grounding Grounding Grounding UP External Terminating resistor 220 Ω 1 4 W External Terminating resistor 220 Ω 1 4 W Communication cable...

Page 426: ... External Terminating resistor 220 Ω 1 4 W Communication cable Communication cable Terminal symbol above Applicable to optional suffix code for Detailed model LC4 or AC4 RSB 501 RSA 502 SG 503 Note ML2 x indicates a converter of YOKOGAWA Other than this RS232C RS485 converters can also be used If another converter is to be used check the electrical specifications of the converter before using it 1...

Page 427: ...able Grounding Grounding 2 wire Wiring of 4 wire Terminal 1 UP Master UT Slave SDB SDA RDB RDA SG SDB SDA RDB RDA SG SDB SDA RDB RDA SG UT Slave Communication cable Grounding Grounding Communication cable External Terminating resistor 220 Ω 1 4 W External Terminating resistor 220 Ω 1 4 W 2 wire Wiring of 4 wire Terminal 2 UP Master SDB SDA RDB RDA SG SDB SDA RDB RDA SG SDB SDA RDB RDA SG UT Slave ...

Page 428: ...Type 2 2 Applicable to optional suffix code for Detailed model C4 RDB 410 504 RDA 411 505 SDB 407 501 SDA 408 502 SG 409 503 2 wire Wiring UP Master UT Slave RSB RSA SG RSB RSA SG RSB RSA SG UT Slave Communication cable Grounding Grounding Communication cable External Terminating resistor 220 Ω 1 4 W External Terminating resistor 220 Ω 1 4 W Terminal symbol above Applicable to suffix code for Deta...

Page 429: ...d model CH3 Applicable to suffix code for Standard model Type 2 2 Applicable to optional suffix code for Detailed model C4 RDB 410 504 RDA 411 505 SDB 407 501 SDA 408 502 SG 409 503 2 wire Wiring UP RSB RSA SG RSB RSA SG RSB RSA SG UP UP Communication cable Grounding Grounding Communication cable External Terminating resistor 220 Ω 1 4 W External Terminating resistor 220 Ω 1 4 W Terminal symbol ab...

Page 430: ... via Ethernet Devices that can be connected via Ethernet UP55A Upper side LED baud rate Lower side LED link activity Color Amber Color Green Lit 100M bps Lit Linked Unlit 10M bps Blink Active Unlit Link failure CAUTION Be sure to connect a lightning arrester for Ethernet 100BASE TX 10BASE T in an environment where a surge voltage may be induced by a lightning discharge 17 4 Wiring ...

Page 431: ...d model Type 3 1 however Type 2 3 excluded Applicable to optional suffix code for Detailed model CH3 Applicable to suffix code for Standard model Type 2 2 Applicable to optional suffix code for Detailed model C4 RDB 410 504 RDA 411 505 SDB 407 501 SDA 408 502 SG 409 503 2 wire Wiring Serial gateway SG RSB RSA RSB RSA SG RSB RSA SG External Terminating resistor 220 Ω 1 4 W External Terminating resi...

Page 432: ... with the connector on the UT side and push the terminal block into the connector Multiple wiring multi drop of connector Multiple wiring of the UTAdvanced connector with other devices is possible within the following multi wire connection capacity range Multi wire connection capacity Two wires with the same cross sectional area Single wire 0 2 to 1 0 mm2 twisted wire 0 2 to 1 5 mm2 Twisted wire w...

Page 433: ... Bus VP RxD TxD P Data line Data line 390Ω 220Ω 390Ω RxD TxD N DGND PROFIBUS DP communication connector and LED CHK 1 2 3 4 5 RDY ERR LED Lit Unlit CHK red User profile error Normal RDY green Normal Communicating successfully No electricity or Communication failure ERR red Not connected or communication failure flashing Normal Modbus master wiring Modbus master wiring is same as RS 485 communicati...

Page 434: ...with the connector on the UT side and push the terminal block into the connector Multiple wiring multi drop of connector Multiple wiring of the UTAdvanced connector with other devices is possible within the following multi wire connection capacity range Multi wire connection capacity Two wires with the same cross sectional area Single wire 0 2 to 1 0 mm2 twisted wire 0 2 to 1 5 mm2 Twisted wire wi...

Page 435: ...et communication connector and LED CHK MNS 1 2 3 4 5 Red White Blue Black LED Lit flashing Unlit CHK red User profile error Normal MNS green red Normal Communicating successfully green lit Not connected green flashing No electricity Critical link failure red lit Connection timeout red flashing At power on Communication faulted green red flashing Modbus master wiring Modbus master wiring is same as...

Page 436: ...ith the connector on the UT side and push the terminal block into the connector Multiple wiring multi drop of connector Multiple wiring of the UTAdvanced connector with other devices is possible within the following multi wire connection capacity range Multi wire connection capacity Two wires with the same cross sectional area Single wire 0 2 to 1 0 mm2 twisted wire 0 2 to 1 5 mm2 Twisted wire wit...

Page 437: ...ctor and LED CHK L RUN L ERR 1 2 3 4 5 LED Lit Unlit CHK red User profile error address error Normal L ERR red Communication failure CRC error Normal L RUN green Normal Communicating successfully No carrier detected Connection timeout Note Use FG as an exclusive ground Be sure to ground using a low grounding resistance Modbus master wiring Modbus master wiring is same as RS 485 communication wirin...

Page 438: ...ng a distance of more than 1 cm from other signal wires 5 The power cable is required to meet the IEC standards concerned or the requirements of the area in which the instrument is being installed 6 Wiring should be installed to conform to NEC National Electrical Code ANSI NFPA 70 or the wiring construction standards in countries or regions where wiring will be installed CAUTION 1 Provide electric...

Page 439: ...lowing figure is a mounting image 1 Attach the terminal cover to the rear panel of the main unit horizontally When Ethernet PROFIBUS DP DeviceNet or CC Link communication is specified cut and use a terminal cover as follows Cut the cover carefully using nippers etc so that sharp edge does not remain Detaching Method 1 Slide the terminal cover to the direction of the printed arrow ...

Page 440: ...rol Parameter Display Level The marks below appearing next to the menu symbol and parameter symbol in the parameter map indicate the display non display level Mark Display Display level Description None EASY Easy setting mode Displays the minimum parameters Corresponding parameters are displayed in all modes S STD Standard setting mode Displays a wider range of parameters than displayed in the Eas...

Page 441: ...lated function ALRM Alarm function PVS PV related function PID PID setting TUNE Super Super 2 Sample PI control non linear PID control anti reset windup output velocity limiter and manual preset output ZONE Zone control AL LP2 Alarm setpoint Loop 2 ALRM LP2 Alarm function Loop 2 PVS LP2 PV related function Loop 2 PID LP2 PID setting Loop 2 TUNE LP2 Super Super 2 non linear PID control anti reset w...

Page 442: ...on E3 terminal area DNET E3 DeviceNet communication E3 terminal area CC L E3 CC Link communication E3 terminal area KEY Function of User function key DISP Display functions CSEL SELECT Display SELECT parameter registration KLOC Key lock MLOC Parameter menu lock DI SL Contact input function DI NU Contact input function bit selection DI D Contact input type equipped as standard DI D E1 Contact input...

Page 443: ...D 1 to 30 99 1 to 99 1 99 0 LP2 LP2 LP2 LP2 The parameter in PROG is displayed in the PV Display END TSP 99 TSP 99 LP2 TIME 99 TM RT 99 S PID 99 JC 99 PV TY1 99 PV EV1 99 PV TY8 99 PV EV8 99 TME1 99 T ON1 99 T OF1 99 TME16 99 T ON16 99 T OF16 99 END P S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S AL1 AL2 AL8 VT1 VT2 VT8 HY1 HY2 HY8 DYN1...

Page 444: ... A6 1 B6 1 A7 1 B7 1 A8 1 B8 1 A9 1 B9 1 A10 1 B10 1 A11 1 B11 1 PMD 1 END PYS 2 A1 2 B1 2 A2 2 B2 2 A3 2 B3 2 A4 2 B4 2 A5 2 B5 2 A6 2 B6 2 A7 2 B7 2 A8 2 B8 2 A9 2 B9 2 A10 2 B10 2 A11 2 B11 2 PMD 2 END PYS 3 A1 3 B1 3 A2 3 B2 3 A3 3 B3 3 A4 3 B4 3 A5 3 B5 3 A6 3 B6 3 A7 3 B7 3 A8 3 B8 3 A9 3 B9 3 A10 3 B10 3 A11 3 B11 3 PMD 3 END PYS 4 A1 4 B1 4 A2 4 B2 4 A3 4 B3 4 A4 4 B4 4 A5 4 B5 4 A6 4 B6 4...

Page 445: ...3 U SP U SP LP2 U TSP U TSP LP2 U TM U OUT U OUT LP2 U HCO U VP U MV U PID U PID LP2 U SEG U RCY U PTN U AL U AL LP2 U HC U PV1 U PV2 LP2 U PV U RSP U AI2 U AI4 COM W DATA CS1 CS2 CS3 CS4 CS5 CS10 CS11 CS12 CS13 CS14 CS15 CS16 CS17 CS18 CS19 END PCMD PCH PCL PCMD LP2 PCH LP2 PCL LP2 PTSL BAR1 BAR2 BDV BDV LP2 EV1 EV8 EV1 LP2 EV8 LP2 PV D SP D STS D SPD GUID HOME ECO BRI B PVW B PVR RUN RST PTN MOD...

Page 446: ...0 E1 Y200 E2 Y300 E3 Y400 E4 END DO1 S DO2 S DO3 S DO4 S DO5 S DO1 D DO2 D DO3 D DO4 D DO5 D END DO1 S DO2 S DO3 S DO4 S DO5 S DO1 D DO2 D DO3 D DO4 D DO5 D END AL1 S AL2 S AL3 S OR S OR2 S AL1 D AL2 D AL3 D OR D OR2 D END DI1 D DI2 D DI3 D DI4 D DI5 D END E1 E2 E3 E3 E4 E3 ETHR E3 PROF R485 R485 HBA OUT VER INIT SYS I O DO DO ALM DI D LEVL LVL END 1 IP3 1 IP4 2 IP1 2 IP2 2 IP3 2 IP4 ESW END S S P...

Page 447: ...umber selection EASY 0 Not select program pattern 1 to 30 99 when the option AP is specified 0 SST Start of program segment number EASY 1 to 99 The setting value returns to 1 when the program operation PROG changes into RESET LOCAL or REM 1 P FWD Fast forwarding of program operation EASY 1 Normal 2 Twice 5 Five times 10 Ten times 20 Twenty times Use this function when checking the program pattern ...

Page 448: ...G T is TM RT SSP WT SW1 to WT SW5 Wait function ON OFF 1 to 5 STD OFF Disable ON Enable OFF WZ UP1 to WZ UP5 Upper side wait zone 1 to 5 STD 0 0 to 10 0 of PV input range EU 0 5 of PV input range WZ LO1 to WZ LO5 Lower side wait zone 1 to 5 STD 0 5 of PV input range WT TM1 to WT TM5 Wait time 1 to 5 STD OFF No function 0 00 to 999 59 hour minute or minute second Available only for the wait time at...

Page 449: ...ment after one control period S PID Segment PID number selection EASY 1 to 8 PID number can be set when the parameter ZON 0 1 JC Junction code STD CONT Switching for continuation HOLD Hold on switching the controller holds the end of segment setpoint when the segment is completed to perform control LOC Local mode switching the controller switches to a local setpoint when the segment is completed R...

Page 450: ...igh limit 18 Cooling side OUT low limit Add 100 for de energized For example when the PV high limit is de energized the setting is 101 OFF PV EV1 to PV EV8 PV event 1 to 8 setpoint EASY Set a display value of setpoint of PV alarm SP alarm deviation alarm or output alarm 19999 to 30000 Set a value within the input range Decimal point position depends on the input type 0 TME1 to TME16 Start conditio...

Page 451: ...t STD Set a display value of setpoint of PV alarm SP alarm deviation alarm or output alarm 19999 to 30000 Set a value within the input range Decimal point position depends on the input type 0 When the program pattern 2 retransmission is selected PT2 G ON the second loop is also displayed for the parameter LSP LP2 lamp is lit Program Editing Menu Menu EDIT Parameter symbol Name Display level Settin...

Page 452: ...put method STD RSP Via remote aux analog input COM Via communication RSP RFL Remote input filter STD OFF 1 to 120 s OFF RT Remote input ratio STD 0 001 to 9 999 1 000 RBS Remote input bias STD 100 0 to 100 0 of PV input range span EUS 0 0 of PV input range span SPT SP tracking selection STD OFF ON Tracking is performed when the mode changes from Program or Remote to Local The local setpoint keeps ...

Page 453: ...P deviation high and low limits 14 Target SP deviation within high and low limits 15 OUT high limit 16 OUT low limit 17 Cooling side OUT high limit 18 Cooling side OUT low limit 19 Analog input PV high limit 20 Analog input PV low limit 21 Analog input RSP high limit 22 Analog input RSP low limit 23 Analog input AIN2 high limit 24 Analog input AIN2 low limit 25 Analog input AIN4 high limit 26 Anal...

Page 454: ...o DYN8 Alarm 1 to 8 On delay timer STD 0 00 to 99 59 minute second 0 00 DYF1 to DYF8 Alarm 1 to 8 Off delay timer PRO 0 00 AMD Alarm mode STD 0 Always active 1 Not active in RESET mode 2 Not active in RESET or MAN mode 0 In Cascade control the following parameters are also displayed for secondary loop the LP2 lamp is lit Parameter VT1 to VT8 HY1 to HY8 DYN1 to DYN8 DYF1 to DYF8 AMD PV related Sett...

Page 455: ...4 9 OL OH SD Tight shut In Heating cooling control 0 0 to 104 9 OL OH 0 0 MR Manual reset EASY Enabled when integral time is OFF The manual reset value equals the output value when PV SP 5 0 to 105 0 50 0 HYS Hysteresis in ON OFF control or Position proportional control Heating side ON OFF control hysteresis in Heating cooling control EASY In ON OFF control 0 0 to 100 0 of PV input range span EUS ...

Page 456: ...04 9 OLc OHc 0 0 HYSc Cooling side ON OFF control hysteresis EASY 0 0 to 100 0 0 5 DB Output dead band in Heating cooling control or Position proportional control EASY In Heating cooling control 100 0 to 50 0 In Position proportional control 1 0 to 10 0 3 0 PO Preset output Heating side preset output in Heating cooling control EASY 5 0 to 105 0 In RESET mode fixed control output can be generated I...

Page 457: ...rol gap width PRO OFF 0 0 1digit to 50 0 of PV input range span EUS OFF GG Non linear control gain PRO 0 001 to 1 000 1 000 AR Anti reset windup excess integration prevention STD AUTO 50 0 to 200 0 AUTO OPR Output velocity limiter STD OFF Disable 0 1 to 100 0 s OFF OLMT Output limiter switch PRO OFF Disable output limiter in MAN mode ON Enable output limiter in MAN mode ON MPON Manual preset outpu...

Page 458: ...sis can be set for switching at a reference point 0 5 of PV input range span RDV Reference deviation STD OFF Disable 0 0 1 digit to 100 0 of PV input range span EUS Set a deviation from SP The PID for reference deviation is used if there is a larger deviation than the preset reference deviation OFF In Cascade control the following parameters are also displayed for secondary loop the LP2 lamp is li...

Page 459: ...nt linearizer output 1 to 11 Group 1 2 STD Group 3 4 PRO 10 segment linearizer bias 66 7 to 105 0 of input range span EUS 10 segment linearizer approximation 66 7 to 105 0 of input range EU Output linearizer 5 0 to 105 0 0 0 PMD 10 segment linearizer mode Group 1 2 STD Group 3 4 PRO 0 10 segment linearizer bias 1 10 segment linearizer approximation 0 10 segment linearizer parameters are four group...

Page 460: ... by target SP 4 Zone PID selection selection by SP 5 Local PID selection If set to Segment PID selection allows PID constants to be selected for each segments If set to Zone PID selection automatically selects PID constants according to the range set in the Reference point If set to Local PID selection local PID is selected irrespective of the operation modes 1 SEG T Segment setting method EASY TI...

Page 461: ...150 00 to 150 00 C 200 0 to 300 0 F PT1 200 0 to 850 0 C 300 0 to 1560 0 F PT2 200 0 to 500 0 C 300 0 to 1000 0 F PT3 150 00 to 150 00 C 200 0 to 300 0 F 0 4 2V 0 400 to 2 000 V 1 5V 1 000 to 5 000 V 4 20 4 00 to 20 00 mA 0 2V 0 000 to 2 000 V 0 10V 0 00 to 10 00 V 0 20 0 00 to 20 00 mA 1020 10 00 to 20 00 mV 0 100 0 0 to 100 0 mV Note W W 5 Re W 26 Re Hoskins Mfg Co ASTM E988 WRE W97Re3 W75Re25 O...

Page 462: ...cale EASY Depends on the input type BSL PV input burnout action STD OFF Disable UP Upscale DOWN Downscale Depends on the input type RJC PV input reference junction compensation PRO OFF RJC OFF ON RJC ON ON ERJC PV input external RJC setpoint PRO 10 0 to 60 0 C 0 0 A BS PV analog input bias STD 100 0 to 100 0 of PV input range span EUS 0 0 of PV input range span A FL PV analog input filter STD OFF ...

Page 463: ...um value of input scale SH and minimum value of input scale SL Input is always 0 when RL RH Depends on the input type RL Minimum value of RSP remote input range EASY Depends on the input type SDP RSP remote input scale decimal point position EASY 0 No decimal place 1 One decimal place 2 Two decimal places 3 Three decimal places 4 Four decimal places Depends on the input type SH Maximum value of RS...

Page 464: ...o 120 s OFF A SR RSP aux analog input square root extraction PRO OFF No square root extraction 1 Compute the square root The slope equals 1 2 Compute the square root The slope equals 0 OFF A LC RSP aux analog input low signal cutoff PRO 0 0 to 5 0 1 0 DI6 D DI16 contact type PRO 0 The assigned function is enabled when the contact is closed 1 The assigned function is enabled when the contact is ope...

Page 465: ... decimal place 1 One decimal place 2 Two decimal places 3 Three decimal places 4 Four decimal places Depends on the input type SH Maximum value of AIN2 aux analog input scale EASY 19999 to 30000 SL SH SH SL 30000 Depends on the input type SL Minimum value of AIN2 aux analog input scale EASY Depends on the input type BSL AIN2 aux analog input burnout action STD OFF Disable UP Upscale DOWN Downscale...

Page 466: ...SY 0 No decimal place 1 One decimal place 2 Two decimal places 3 Three decimal places 4 Four decimal places Depends on the input type SH Maximum value of AIN4 aux analog input scale EASY 19999 to 30000 SL SH SH SL 30000 Depends on the input type SL Minimum value of AIN4 aux analog input scale EASY Depends on the input type BSL AIN4 aux analog input burnout action STD OFF Disable UP Upscale DOWN Do...

Page 467: ...action in Loop control with PV switching STD 0 Switch based on low limit of temperature range 1 Switch using the parameter PV HL 2 Switch using DI 3 Switch based on high limit of temperature range 0 PV AS Input computation selection in Loop control with PV auto selector STD 0 Max value 1 Min value 2 Ave value 3 Input 1 Input 2 4 Input 2 Input 1 0 PV NU Number of inputs in Loop control with PV auto...

Page 468: ...control output cycle time EASY 30 0 s V AT Automatic valve position adjustment EASY OFF Stop automatic adjustment ON Start automatic adjustment OFF V RS Valve position setting reset EASY Setting V RS to ON resets the valve adjustment settings and causes the indication V RS to blink OFF V L Fully closed valve position setting EASY Pressing the SET ENTER key with valve position set to the fully clos...

Page 469: ... input RSP RSP terminals analog input AIN2 AIN2 terminals analog input AIN4 AIN4 terminals analog input PV1 RTH Maximum value of retransmission output scale of RET STD When RTS PV1 SP1 PV2 SP2 TSP1 TSP2 PV RSP AIN2 or AIN4 RTL 1 digit to 30000 19999 to RTH 1 digit Decimal point position When RTS PV1 SP1 or TSP1 decimal point position is same as that of PV input When RTS PV2 SP2 or TSP2 decimal poi...

Page 470: ... as that of AIN2 scale When O1RS AIN4 decimal point position is same as that of AIN4 scale O1RL Minimum value of retransmission output scale of OUT current output STD O2RS Retransmission output type of OUT2 current output STD Same as RTS OFF O2RH Maximum value of retransmission output scale of OUT2 current output STD When O2RS PV1 SP1 PV2 SP2 TSP1 TSP2 PV RSP AIN2 or AIN4 O2RL 1 digit to 30000 199...

Page 471: ...and Down arrow keys is output as is ST ET SET ENT key method The value specified on the setting display and confirmed with the SET ENT key is output DT ET Note When the control type CNT is set to ON OFF control two position two level control or heating cooling control only the DT ET setting can be used On the position proportional type parameter MAN T does not appear Heater Break Alarm Setting Men...

Page 472: ...ster station 2 loop mode P P Peer to peer communication MBRTU BPS Baud rate EASY 600 600 bps 1200 1200 bps 2400 2400 bps 4800 4800 bps 9600 9600 bps 19200 19 2k bps 38400 38 4k bps except for communication of E4 terminal area 19200 PRI Parity EASY NONE None EVEN Even ODD Odd EVEN STP Stop bit EASY 1 1 bit 2 2 bits 1 DLN Data length EASY 7 7 bits 8 8 bits 8 ADR Address EASY 1 to 99 1 RP T Minimum r...

Page 473: ...ddress 2 1 to 2 4 EASY 0 to 255 Initial value 255 255 255 255 See left ESW Ethernet setting switch EASY OFF ON Setting this parameter to ON enables the Ethernet communication parameter settings The parameter ESW automatically returns to OFF after ON is set OFF When each parameter is displayed the terminal area E3 is displayed on Group display PROFIBUS DP Communication Setting Menu Menu PROF E3 ter...

Page 474: ...hen each parameter is displayed the terminal area E3 is displayed on Group display CC Link Communication Setting Menu Menu CC L E3 terminal area Parameter symbol Name Display level Setting range Initial value BR Baud rate EASY 156K 156k bps 625K 625k bps 2 5M 2 5M bps 5M 5M bps 10M 10M bps 10M ADR Address EASY 1 to 64 1 BPS Baud rate EASY 9600 9600 bps 19200 19 2k bps 38400 38 4k bps 38400 FILE Pr...

Page 475: ...L C LOCAL LSP CAS switch HLD Switch to HOLD Start of hold mode operation ADV Advance of segment A M1 Loop 1 AUTO MAN switch A M2 Loop 2 AUTO MAN switch PRG1 Switch to PROG1 Start of program 1 operation PRG2 Switch to PROG2 Start of program 2 operation AT Auto tuning LTUP LCD brightness UP LTDN LCD brightness DOWN BRI Adjust LCD brightness LCD LCD backlight ON OFF switch LAT Latch release PID PID t...

Page 476: ...999 to 30000 Set a value within the input range Decimal point position depends on the input type 0 PCL PV color change low limit EASY 0 PTSL Program display pattern selection STD PTN Pattern display SK RP Ramp and soak display PTN BAR1 Upper bar graph display registration STD 0 Disable 1 OUT Heating side OUT Internal value in Position proportional control 2 Cooling side OUT 3 PV 4 SP 5 Deviation 6...

Page 477: ...e event 6 Lit when the event occurs 4825 Link to time event 7 Lit when the event occurs 4826 Link to time event 8 Lit when the event occurs 4833 Link to time event 9 Lit when the event occurs 4834 Link to time event 10 Lit when the event occurs 4835 Link to time event 11 Lit when the event occurs 4837 Link to time event 12 Lit when the event occurs 4838 Link to time event 13 Lit when the event occ...

Page 478: ...sed 5089 to 5094 Link to DI41 DI46 E4 terminal area Lit when the contact is closed 5153 to 5155 Link to AL1 AL3 Lit when the contact is closed 5169 to 5173 Link to DO11 DO15 E1 terminal area Lit when the contact is closed 5185 to 5189 Link to DO21 DO25 E2 terminal area Lit when the contact is closed 5201 to 5205 Link to DO31 DO35 E3 terminal area Lit when the contact is closed 5217 to 5221 Link to...

Page 479: ...LECT Display 1 to 5 TSP1 TSP Display TSP2 Loop 2 TSP Display R TIM Remaining Segment tim Display SEG N Segment Number Dispaly R CYC Remaining Repetition Display PTN Program Pattern Display AL5 8 1 Alarm 5 to 8 Status Display AL5 8 2 Loop 2 Alarm 5 to 8 Status Display SP1 ECO Economy mode STD OFF Disable 1 Economy mode ON All indications except PV display OFF 2 Economy mode ON All indications OFF 3...

Page 480: ...s OFF ON ON MLSD Least significant digital mask of PV display STD OFF With least significant digit ON Without least significant digit OFF MKTP Method for least significant digital mask of PV display STD 0 Rounding 1 Rounding off 0 SELECT Display Setting Menu Menu CSEL Parameter symbol Name Display level Setting range Initial value CS1 to CS5 SELECT Display 1 to 5registration STD OFF 2201 to 5000 6...

Page 481: ...OFF U PV1 PV2 PV1 Display lock PRO OFF U PV2 PV1 PV2 Display lock PRO OFF U PV PV Analog Input Display lock PRO ON Loop control with PV switching and Loop control with PV auto selector OFF U RSP RSP Analog Input Display lock PRO U AI2 AIN2 Analog Input Display lock PRO ON Loop control with PV auto selector OFF U AI4 AIN4 Analog Input Display lock PRO COM W Communication write enable disable STD OF...

Page 482: ...RO CC L CC L menu lock PRO KEY KEY menu lock PRO DISP DISP menu lock PRO CSEL CSEL menu lock PRO KLOC KLOC menu lock PRO DI SL DI SL menu lock PRO DI NU DI NU menu lock PRO DI D DI D menu lock PRO ALM ALM menu lock PRO DO DO menu lock PRO I O I O menu lock PRO SYS SYS menu lock PRO INIT INIT menu lock PRO VER VER menu lock PRO LVL LVL menu lock PRO When each parameter is displayed the terminal are...

Page 483: ...u lock PRO AL AL menu lock PRO SPS SPS menu lock PRO ALRM ALRM menu lock PRO PVS PVS menu lock PRO PID PID menu lock PRO TUNE TUNE menu lock PRO ZONE ZONE menu lock PRO PPAR PPAR menu lock PRO PYS1 PYS1 menu lock PRO PYS2 PYS2 menu lock PRO PYS3 PYS3 menu lock PRO PYS4 PYS4 menu lock PRO In Cascade control the following parameters are also displayed for secondary loop the LP2 lamp is lit Parameter...

Page 484: ...l mode operation STD 5027 REM Switch to REMOTE STD 5046 P R PROG RESET Switch STD OFF P H PROG HOLD Switch STD OFF P L PROG LOCAL LSP Switch STD OFF HOLD Switch to HOLD Start of hold mode operation STD OFF ADV Advance of segment STD OFF WAIT Wait ON OFF switch STD OFF S HLD Switch to HOLD for synchronized program operation PRO OFF A M AUTO MAN switch STD OFF L C LOCAL LSP CAS switch STD OFF AT Aut...

Page 485: ...ram pattern number EASY OFF PN B0 Bit 0 of PID number STD OFF PN B1 Bit 1 of PID number STD OFF PN B2 Bit 2 of PID number STD OFF PN B3 Bit 3 of PID number STD OFF MP B0 Bit 0 of manual preset output number STD OFF MP B1 Bit 1 of manual preset output number STD OFF MP B2 Bit 2 of manual preset output number STD OFF PT BC Bit changing method of program pattern number PRO 0 Status switch 1 1 Status ...

Page 486: ...value DI1 D DIn1 contact type PRO 0 The assigned function is enabled when the contact input is closed 1 The assigned function is enabled when the contact input is opened 0 DI2 D DIn2 contact type PRO 0 DI3 D DIn3 contact type PRO 0 DI4 D DIn4 contact type PRO 0 DI5 D DIn5 contact type PRO 0 n Terminal area number 1 3 or 4 18 2 List of Parameters ...

Page 487: ...8 4362 AUTO OFF MAN ON status 4177 Program RESET status 4181 Program RUN status 4182 Local operation status 4183 Remote operation status 4185 HOLD mode status 4189 Program advance status 4187 Pattern end signal 1 second 4265 Pattern end signal 3 seconds 4266 Pattern end signal 5 seconds 4267 Wait end signal 1 second 4257 Wait end signal 3 seconds 4258 Wait end signal 5 seconds 4259 Output tracking...

Page 488: ...nction occurs the contact output is closed 1 When the event of assigned function occurs the contact output is opened 0 DO2 D DOn2 contact type PRO 0 DO3 D DOn3 contact type PRO 0 DO4 D DOn4 contact type PRO 0 DO5 D DOn5 contact type PRO 0 n Terminal area number 1 to 4 I O Display Menu Menu I O Parameter symbol Name Display level Read only KEY Key status PRO See Chapter 13 X000 DI1 DI3 status equip...

Page 489: ...utput Set preset output value when the input burnout or ADC error occurs Manual output is prioritized when the input burnout occurs in MAN 0 C GRN Response as GREEN Series PRO OFF Works as UP55A in communication of device information response or broadcasting ON Works as GREEN Series in communication of device information response or broadcasting OFF FREQ Power frequency EASY AUTO 60 60 Hz 50 50 Hz...

Page 490: ...onverter error status 1 EASY AD2 E A D converter error status 2 EASY PV1 E Loop 1 PV input error status EASY PV2 E Loop 2 PV input error status EASY LA ER Ladder error status EASY MCU MCU version EASY See Chapter 13 DCU DCU version EASY ECU1 ECU 1 version EASY ECU2 ECU 2 version EASY ECU3 ECU 3 version EASY ECU4 ECU 4 version EASY PARA Parameter version EASY H VER Product version EASY SER1 Serial ...

Page 491: ...Blank Page ...

Page 492: ... forward control etc are available LL50A Parameter Setting Software sold separately The parameters and ladder programs of UTAdvanced digital indicating controller can be built from a PC using this software It makes data management even easier Dust proof and drip proof IP66 for front panel Not applicable to side by side close mounting NEMA4 Hose down test only n Functional Specifications Program Pa...

Page 493: ...ID Reference deviation c Auto tuning Tuning results can be selected from two options Normal or Stable Tuning output limit can be set It cannot be used in heating cooling control d Super function Overshoot suppressing function e Super 2 function Hunting suppressing function f RESET preset output function g Input ERROR preset output function h MANUAL preset output function 3 Operation Mode Switching...

Page 494: ...ays 1 through 4 Program pattern number selection PID number selection Manual preset output number selection Contact output PV event Time event Alarm Loop 2 alarm for cascade control Status output Ladder Sequence Function 1 Number of I O Points Number of digital input points Up to 9 Number of digital output points Up to 18 This is limited by the number of contact I O signal points See the model cod...

Page 495: ...rolling the same process Master Slave RS 485 UT75A UT55A UT52A UT35A UT32A UP55A UP35A UP32A 2 Master 1 unit Slave 31 units PC link The proprietary Yokogawa protocol allowing communications to PCs PLCs and touch panels Slave RS 485 UT75A UT55A UT52A UT35A UT32A UP55A UP35A UP32A UM33A 2 31 units Ladder A protocol to communicate to PLCs 1 UT digital indicating controller Signal conditioner JUXTA Po...

Page 496: ...12 segment color LCD orange 1 PV display 9 Deviation indicator 2 Group display Pattern number 10 Status indicator 11 Security indicator 12 Ladder operation indicator 13 Loop 2 indicator 4 Data display 2 3 4 Setpoint display 3 Symbol display 5 Bar graph display Event alarm 6 Event indicator 7 Key navigation indicator 8 Parameter display level indicator Names of Display Parts 4 Light loader interfac...

Page 497: ...2 000 V 0 00 to 10 00 V 0 00 to 20 00 mA 10 00 to 20 00 mV 0 0 to 100 0 mV The accuracy is that in the standard operating conditions 23 2 C 55 10 RH and power frequency at 50 60 Hz Note 1 0 3 C 1 digit in the range between 0 and 100 C 0 5 C 1 digit in the range between 100 and 200 C Note 2 W W 5 Re W 26 Re Hoskins Mfg Co ASTM E988 Input sampling control period Select from 100 and 200 ms Burnout de...

Page 498: ...tput On voltage 12 V or more load resistance of 600 Ω or more Off voltage 0 1 V DC or less Time resolution 10 ms or 0 1 of output whichever is larger Retransmission Output Specifications Number of outputs Retransmission output 1 shared with 15 V DC loop power supply Current output 4 to 20 mA DC or 0 to 20 mA DC load resistance of 600 Ω or less Current output accuracy conversion accuracy from PV di...

Page 499: ...ange span Break detection On time Min 0 2 second for time proportional output Safety and EMC Standards Safety Compliant with IEC EN 61010 1 CE IEC EN 61010 2 201 CE IEC EN 61010 2 030 CE approved by CAN CSA C22 2 No 61010 1 CSA approved by UL 61010 1 Installation category II Pollution degree 2 Measurement category I CAT I UL CSA O Other CE Rated measurement input voltage Max 10 V DC Rated transien...

Page 500: ...on terminals Current transformer input terminals Control retransmission analog output terminals not isolated between the analog output terminals Valve position feedback input terminals Internal circuits Power supply The circuits divided by lines are insulated mutually Aux analog AIN4 input terminals Environmental Conditions Normal Operating Conditions Ambient temperature 10 to 50ºC side by side cl...

Page 501: ...utput Output terminal assignment DI44 DI43 DI42 DI41 DI3 DI2 DI1 DI16 RUN RST Control computation Current when retransmission output Communication 1 RS 485 Ethernet PROFIBUS DP DeviceNet CC Link PV input Remote input Contact inputs Equipped as standard for Standard model DI16 is equipped when suffix code Type 2 1 or 4 DI41 to DI45 are equipped when suffix code Type 2 0 1 or 3 for Standard model Re...

Page 502: ...back input is current 510 511 512 HBA Option code HA Heater break alarm Heater current detection input CT1 CT2 COM External contact output transistor Transistor contact rating 24 V DC 50 mA Heater break alarm 1 output Heater break alarm 2 output Common 510 511 512 HAL1 HAL2 COM UP 507 508 509 112 24 V AC DC power supply Option code DC Power supply 100 240 V AC power supply N L Allowable range 100 ...

Page 503: ... 485 RSB RSA SG 407 408 409 DNET If the UP is located at the end of a segment for the DeviceNet communication wiring terminating resistors are separately needed These are to be prepared by users 121 Ω 1 pc CAN_H CAN_L 121Ω LED CHK red MNS green red Lit flashing Unlit User profile error Normal Pin 1 2 Signal name Description CAN_H CAN_L 3 V 4 V 5 DRAIN RX TX signal RX TX signal Shield Drain wire De...

Page 504: ...r language by the setting Case color 0 White Light gray 1 Black Light charcoal gray Fixed code 00 Always 00 for Standard Code Model Option codes AP 69 additional patterns 300 additional segments DR Additional direct input TC and 3 wire 4 wire RTD and current input to Remote 1 additional aux analog input 1 DI to be deleted 3 HA Heater break alarm 4 DC Power supply 24 V AC DC CT Coating 5 1 When the...

Page 505: ......

Page 506: ...App 1 IM 05P02C41 01EN Input and Output Table App Appendix Input and Output Table Appendix 1 Input and Output Table for Standard model See the next page ...

Page 507: ...pe 3 Open networks x Display language Case color xx Fixed code 00 Optional suffix codes DR 1 HA Equipped 1 If the DR option is additionally specified to the remote input RSP terminal can be used as universal input However DI16 is deleted 2 If the suffix code type 2 2 DI41 to DI45 are deleted 3 If the suffix code type 2 4 DI41 to DI45 and DO21 to DO25 are deleted Appendix 1 Input and Output Table f...

Page 508: ... DI12 DI13 DI14 DI15 DI16 DI26 DI31 DI32 DI33 DI34 DI35 DI41 DI42 DI43 DI44 DI45 DI46 1 2 2 2 2 2 3 3 3 3 3 UP55A Continued DO AL1 AL2 AL3 DO11 DO12 DO13 DO14 DO15 DO21 DO22 DO23 DO24 DO25 DO31 DO32 DO33 DO34 DO35 HAL1 HAL2 3 3 3 3 3 Appendix 1 Input and Output Table for Standard model ...

Page 509: ...OUT triac VALV OUT2 mA pulse OUT2 relay OUT2 triac RET UP55A xxx xx x x x Fixed code NNN Display language Case color xx Output 1 A R U T P Output 2 A R U T N Retransmission output RT Heater break alarm HA E1 terminal area R1 U1 X1 Y1 W1 E2 terminal area A2 X2 Y2 W2 E3 terminal area CH3 CC3 PD3 DN3 ET3 X3 Y3 W3 E4 terminal area A4 C4 L4 AC4 LC4 X4 Y4 W4 Power supply DC Additional treatment CT Equip...

Page 510: ... and Output Table App UP55A Continued DI DI1 DI2 DI3 DI11 DI12 DI13 DI14 DI15 DI16 DI21 DI22 DI23 DI24 DI25 DI26 DI31 DI32 DI33 DI34 DI35 DI41 DI42 DI43 DI44 DI45 DI46 Equipped Appendix 2 Input and Output Table for Detailed model ...

Page 511: ...se color xx Output 1 A R U T P Output 2 A R U T N Retransmission output RT Heater break alarm HA E1 terminal area R1 U1 X1 Y1 W1 E2 terminal area A2 X2 Y2 W2 E3 terminal area CH3 CC3 PD3 DN3 ET3 X3 Y3 W3 E4 terminal area A4 C4 L4 AC4 LC4 X4 Y4 W4 Power supply DC Additional treatment CT Appendix 2 Input and Output Table for Detailed model ...

Page 512: ...put and Output Table App UP55A Continued DO AL1 AL2 AL3 DO11 DO12 DO13 DO14 DO15 DO21 DO22 DO23 DO24 DO25 DO31 DO32 DO33 DO34 DO35 DO41 DO42 DO43 DO44 DO45 HAL1 HAL2 Equipped Appendix 2 Input and Output Table for Detailed model ...

Page 513: ...Blank Page ...

Page 514: ...dition Error correction Jan 2011 3rd Edition UL approved and error correction Apr 2015 4th Edition Functional Enhancement Mar 2016 5th Edition Safety standard IEC EN 61010 2 201 conformity and error correction n Written by Yokogawa Electric Corporation n Published by Yokogawa Electric Corporation 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN ...

Page 515: ...Blank Page ...

Page 516: ...or 129090 Moscow RUSSIA Phone 7 495 737 7868 Fax 7 495 737 7869 YOKOGAWA CHINA CO LTD 3F Tower D Cartelo Crocodile Building No 568 West Tianshan Road Shanghai 200335 CHINA Phone 86 21 62396262 Fax 86 21 62387866 YOKOGAWA ELECTRIC KOREA CO LTD Yokogawa B D Yangpyeong dong 4 Ga 21 Seonyu ro 45 gil Yeongdeungpo gu Seoul 150 866 KOREA Phone 82 2 2628 6000 Fax 82 2 2628 6400 YOKOGAWA ENGINEERING ASIA P...

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Brand: HQ Power Pages: 23

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