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67

Executing Heating/Cooling Control

Section 4-4

Dead Band

• For heating/cooling control, the dead band is set with the set point as its

center. The dead band width is the set value of the “dead band” parame-
ter (adjustment level). Setting a negative value produces an overlapping
band.

• If an overlapping band is set, the bumpless function may not operate

when switching between manual operation and automatic operation.

• The default is 0.0 EU for Controllers with Thermocouple/Resistance Ther-

mometer Universal-inputs and 0.00% FS for Controllers with Analog
Inputs.

Cooling Coefficient

If the heating characteristics and cooling characteristics of the control object
are very different and good control characteristics cannot be achieved with
the same PID constants, the cooling coefficient can be used to adjust the pro-
portional band (P) for the control output assigned to the cooling side. Use this
to achieve balanced control between the heating side and cooling side. The
proportional bands (P) for the control outputs assigned to the heating/cooling
sides can be calculated using the following equations.

P for control output assigned to heating side = P

P for control output assigned to cooling side = P for control output assigned to
heating side

×

cooling coefficient

The cooling coefficient is multiplied by the P for the control output assigned to
the heating side to obtain control with characteristics that differ from those of
the control output assigned to the heating side.

PV

0

PV

0

Output

Dead band: Dead band
width = A positive value

Output

Heating
side

Cooling
side

Set point

Overlapping dead band: Dead
band width = A negative value

Heating
side

Cooling
side

Set point

PV

0

PV

0

Output

Output

P for control output
assigned to heating side

P for control output
assigned to heat-
ing side

×

1.0

P for control output
assigned to cooling side

Set point

P for control output assigned to
heating side

×

0.8

P for control output
assigned to heating side

P for control output
assigned to heat-
ing side

×

1.0

P for control output
assigned to cooling side

P for control output assigned to
heating side

×

1.5

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Содержание E5AZ

Страница 1: ...5CZ E5CZ U User s Manual E5CZ U E5CZ U E5AZ E5AZ E5AZ E5EZ E5EZ E5EZ with 11 segment Display E5CZ CZ U AZ EZ Digital Temperature Controller User s Manual H207 E1 01 Digital Temperature Controller Cat No H207 E1 01 ...

Страница 2: ...E5CZ E5CZ U E5AZ E5EZ Digital Temperature Controller User s Manual Produced September 2008 ...

Страница 3: ...iv ...

Страница 4: ...61326 standard always connect a ZCAT2035 0930 Clamlp Filter manufactured by TDK to the cable for terminals 11 12 and 13 This manual describes the E5CZ E5CZ U E5AZ and E5EZ Read this manual thoroughly and be sure you understand it before attempting to use the Digital Temperature Controller and use the Digital Temperature Controller correctly according to the information provided Keep this manual in...

Страница 5: ...t be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determinati...

Страница 6: ...onfirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions an...

Страница 7: ...sed QSymbols Safety Precautions CAUTION Indicates a potentially hazardous situation which if not avoided is likely to result in minor or moderate injury or in property damage Symbol Meaning Caution General Caution Indicates non specific general cautions warnings and dangers Electrical Shock Caution Indicates possibility of electric shock under specific conditions Prohibition General Prohibition In...

Страница 8: ...n may occasionally occur Never disassemble modify or repair the product or touch any of the internal parts Minor electric shock fire or malfunction may occasionally occur CAUTION Risk of Fire and Electric Shock a This product is UL recognized as Open Type Process Control Equipment It must be mounted in an enclosure that does not allow fire to escape externally b More than one disconnect switch may...

Страница 9: ...er may occasionally make control operations impossible or prevent alarm outputs resulting in property damage To maintain safety in the event of malfunction of the Temperature Controller take appropriate safety measures such as installing a monitoring device on a separate line When inserting the body of the Temperature Controller into the case confirm that the hooks on the top and bottom are secure...

Страница 10: ... carry high voltages or large currents Also do not wire power lines together with or parallel to Digital Temperature Controller wiring Using shielded cables and using separate conduits or ducts is recommended Attach a surge suppressor or noise filter to peripheral devices that generate noise in particular motors transformers solenoids magnetic coils or other equipment that have an inductance compo...

Страница 11: ...t hands Electrical shock may result O Service Life Use the Temperature Controller within the following temperature and humidity ranges Temperature 10 to 55 C with no icing or condensation Humidity 25 to 85 If the Controller is installed inside a control board the ambient temperature must be kept to under 55 C including the temperature around the Controller The service life of electronic devices li...

Страница 12: ...esistance of the three lead wires the same Mount the Temperature Controller so that it is horizontally level If the measurement accuracy is low check to see if input shift has been set correctly O Waterproofing The degree of protection is as shown below Sections without any specification on their degree of pro tection or those with IP 0 are not waterproof E5CZ E5AZ E5EZ Front panel IP66 Indoor Use...

Страница 13: ...tails Purchasing the prod uct Product appearance After purchase check that the product and packaging are not dented or otherwise damaged Damaged internal parts may prevent optimum control Product model and speci fications Make sure that the purchased product meets the required specifica tions Setting the Unit Product installation loca tion Provide sufficient space around the product for heat dissi...

Страница 14: ...etails Previous models Improved function models E5CZ CZ U E5AZ E5EZ ALM1 ALM2 HB OUT1 OUT2 STOP CMW QUpgraded Functions The upgraded Controllers are basically compatible with the previous Controllers Terminal arrangements terminal sizes and panel mounting depth have not been changed The E5CZ U plug in type is newly released Although the upgraded Controllers are compatible with the previous Control...

Страница 15: ...ls with plug in type 6 VA 100 to 240 VAC 50 60 Hz 4 5 VA 2 5 W 24 VAC 50 60 Hz or 24 VDC E5AZ 9 VA 100 to 240 VAC 50 60 Hz 5 VA 4 W 24 VAC 50 60 Hz or 24 VDC 8 5 VA 6 VA 4 W E5EZ 9 VA 100 to 240 VAC 50 60 Hz 5 VA 4 W 24 VAC 50 60 Hz or 24 VDC 8 5 VA 6 VA 4 W Sensor input No models with analog inputs E5 Z L Models with analog inputs added Current input 4 to 20 mA or 0 to 20 mA Voltage input 1 to 5 ...

Страница 16: ...nt 40 mA With short circuit protection E5EZ Q 12 VDC 15 20 PNP Max load current 40 mA With short circuit protection E5EZ Q 12 VDC 15 20 PNP Max load current 40 mA With short circuit protection Current E5CZ C 4 to 20 mA DC Load 600 Ω max Resolution Approx 2 600 E5CZ C 4 to 20 mA DC 0 to 20 mA DC Load 600 Ω max Resolution Approx 2 700 E5AZ C 4 to 20 mA DC Load 600 Ω max Resolution Approx 2 600 E5AZ ...

Страница 17: ... s Control period 0 5 or 1 to 99 s Alarm Alarm delays Item Previous models Improved models Sampling period 500 ms 250 ms Item Previous models Improved models Communications proto cols CompoWay F SYSWAY CompoWay F SYSWAY Modbus Communications baud rate 1200 2400 4800 9600 19200 bps 1200 2400 4800 9600 19200 38400 bps Item Previous models Improved models Maximum heater current E5CZ E5CZ M with E53 C...

Страница 18: ...is used as the minimum unit for engineering units such as C m and g The size of EU varies according to the input type For example when the input temperature setting range is 200 to 1300 C 1 EU is 1 C and when the input temperature setting range is 20 0 to 500 0 C 1 EU is 0 1 C For analog inputs the size of EU varies according to the decimal point position of the scaling setting and 1 EU becomes th...

Страница 19: ...haracters The default is for 11 segment displays The character select parameter in the advanced function setting level can be turned OFF to display the following 7 segment characters 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 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 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 ...

Страница 20: ...ing the Set Point SP 40 3 7 Using ON OFF Control 40 3 8 Determining PID Constants AT ST Manual Setup 43 3 9 Alarm Outputs 47 3 10 Using HB and HS Alarms 50 SECTION 4 Applications Operations 57 4 1 Shifting Input Values 59 4 2 Alarm Hysteresis 63 4 3 Setting Scaling Upper and Lower Limits for Analog Inputs 65 4 4 Executing Heating Cooling Control 66 4 5 Using Event Inputs 69 4 6 Setting the SP Uppe...

Страница 21: ...in this Section 94 5 2 Protect Level 95 5 3 Operation Level 97 5 4 Adjustment Level 106 5 5 Manual Control Level 117 5 6 Initial Setting Level 118 5 7 Advanced Function Setting Level 129 5 8 Communications Setting Level 149 Appendix A 151 Index 177 Revision History 183 ...

Страница 22: ... to set parameters and descriptions of display elements based on specific con trol examples Section 5 describes the individual parameters used to set up control and monitor operation Operations for Applications Section 4 describes scaling the SP ramp function and other special functions that can be used to make the most of the functionality of the E5CZ CZ U AZ EZ Digital Temperature Controllers Se...

Страница 23: ...xxiv ...

Страница 24: ...e Controllers 1 1 Names of Parts 2 1 1 1 Front Panel 2 1 1 2 Meanings of Indicators 3 1 1 3 Using the Keys 4 1 2 I O Configuration and Main Functions 5 1 2 1 I O Configuration 5 1 2 2 Main Functions 8 1 3 Setting Level Configuration and Key Operations 10 1 3 1 Selecting Parameters 12 1 3 2 Fixing Settings 12 1 4 Communications Function 13 ...

Страница 25: ...5CZ CZ U The front panel is the same for the E5CZ and E5CZ U E5AZ OMRON Temperature unit No 1 display No 2 display Up Key Mode Key Down Key Level Key Operation indicators No 1 display No 2 display Mode Key Up Key Level Key Down Key Temperature unit Operation indicators ...

Страница 26: ...2 HA Heater burnout and HS indicator Lights when a heater burnout or HS occurs 3 OUT1 OUT2 control output 1 heating cooling output It depends on the assigned function Lights when control output 1 or heating cooling output It depends on the assigned function is ON For a current output however OFF for a 0 output only 4 STOP Lights when operation is stopped During operation this indicator lights when...

Страница 27: ...s setting level M Key Press this key to change parameters within a setting level The parameters can be reversed by holding down the key moving one per second in reverse order U Key Each press of this key increments the value displayed on the No 2 display or advances the setting Holding the key down speeds up the incrementation D Key Each press of this key decrements values displayed on the No 2 di...

Страница 28: ...alarm output 1 assignment and the alarm output 2 assignment in the advanced function setting level Temperature input or analog input CT1 input Event inputs 2 channels Control section Control output 1 Alarm output 1 Control output 1 HB alarm HS alarm Input error Communications function Alarm output 1 Set point input functions from external digital switches RUN STOP Auto Manual Control output 2 Alar...

Страница 29: ...or driving SSR 2 Function 1 C Current output Blank None 2 Number of Alarms H Heater burnout Heater short 2 Two alarms detection CT1 3 Option 3 Function 2 M Option Unit can be mounted B Two event inputs 4 Input Type 03 RS 485 communications T Thermocouple infrared sensor platinum resistance thermometer L Analog current voltage input 5 Power Supply Voltage Blank 100 to 240 VAC D 24 VAC VDC E5CZ 2 T ...

Страница 30: ...og when ordering Examples Communications function E5CZ 2MT with E53 CZ03 Alarm output with 2 alarm outputs HB alarm and event inputs E5CZ 2MT with E53 CZHB E5AZ EZ Note Functions can be assigned individually for each output by changing the set values for the control output 1 assignment the alarm output 1 assignment the Temperature input or analog input Control section CT1 input Event inputs 2 chan...

Страница 31: ...an be mounted 5 Input Type T Thermocouple infrared sensor platinum resistance thermometer L Analog current voltage input 6 Power Supply Voltage Blank 100 to 240 VAC D 24 VAC VDC 1 2 2 Main Functions This section introduces the main E5CZ CZ U AZ EZ functions For details on particular functions and how to use them refer to SECTION 3 Basic Opera tion and following sections Input Sensor Types The foll...

Страница 32: ...vent Inputs The following functions can be executed using event inputs switching set points multi SP 4 pts max and switching RUN STOP status and switching between automatic and manual operation E5CZ 2M with E53 CZB or E53 CZHB E5AZ 3 M with E53 AZB E5EZ 3 M with E53 AZB Heater Burnout and HS Alarms The heater burnout detection function and the HS alarm function can be used E5CZ 2M with E53 CZH03 o...

Страница 33: ...y will flash Press the O Key for at least 3 s while a m is displayed Manual Control Level Operation Level Press the O Key for at least 1 s Initial Setting Level Press the O Key for at least 1 s Advanced Function Setting Level Input password Set value 169 Press the O Key less than 1 s Communica tions Setting Level Press the O Key for at least 1 s display will flash Press the O Key for at least 3 s ...

Страница 34: ...ontrol Level When the O key is pressed for at least 3 seconds from the operation level s auto manual switching display the manual control level will be dis played The MANU indicator will light This is the level for changing the MV in manual mode To return to the operation level press the O key for at least 1 second Initial Setting Level To move to the initial setting level from the operation level...

Страница 35: ... display returns to the top parameter for the current level To change parameter settings specify the setting using the U or D key and either leave the setting for at least 2 seconds or press the M key This fixes the setting When another level is selected after a setting has been changed the con tents of the parameter prior to the change are fixed When you turn the power OFF you must first fix the ...

Страница 36: ...tions setting level 3 Select the parameters as shown below by pressing the M key 4 Press the U or D key to change the parameter setting Note The protocol setting parameter is displayed only when CompoWay F com munications are being used Setting Communications Data Match the communications specifications of the E5CZ AZ EZ and the host computer If a 1 N connection is being used ensure that the commu...

Страница 37: ...4 1 2 2 4 4 8 9 6 19 2 38 4 9 6 kbps Communications data length len 7 8 7 Bits Communications stop bits sbit 1 2 2 Bits Communications parity prty None Even Odd none even odd Even None Send data wait time sdwe 0 to 99 20 ms Parameter Symbol Setting monitor value Selection symbols Default Unit ...

Страница 38: ...s for operation including installation and wiring 2 1 Installation 16 2 1 1 Dimensions 16 2 1 2 Panel Cutout 17 2 1 3 Mounting 18 2 1 4 Removing the Temperature Controller from the Case 20 2 2 Wiring Terminals 21 2 2 1 Terminal Arrangement 21 2 2 2 Precautions when Wiring 22 2 2 3 Wiring 22 2 3 Using the Support Software Port 27 ...

Страница 39: ...16 Installation Section 2 1 2 1 Installation 2 1 1 Dimensions Unit mm E5CZ Note Do not remove the terminal block Doing so may result in failure or malfunction E5CZ U E5AZ 91 91 ...

Страница 40: ...llation Section 2 1 E5EZ 2 1 2 Panel Cutout Unit mm E5CZ CZ U E5AZ 60 min 1 0 0 Individual Mounting Group Mounting 48 number of Units 2 5 120 min 1 0 0 Individual Mounting Group Mounting 96 number of Units 3 5 ...

Страница 41: ...g space limits When group mounting several Controllers ensure that the surrounding temperature does not exceed the ambient operating temperature listed in the specifications 2 1 3 Mounting For the Wiring Socket purchase the P2CF 11 or PG3A 11 separately E5CZ CZ U 120 min 1 0 0 Individual Mounting Group Mounting 48 number of Units 2 5 E5CZ E5CZ U Adapter Waterproof packing Accessory Panel Surface W...

Страница 42: ...ting to the Panel 1 2 3 1 For waterproof mounting waterproof packing must be installed on the Controller Waterproofing is not possible when group mounting several Controllers Waterproof packing is not necessary when there is no need for the waterproofing function 2 Insert the E5AZ E5EZ into the square mounting hole in the panel thick ness 1 to 8 mm Attach the Mounting Brackets provided with the pr...

Страница 43: ...e hooks 2 Insert the flat blade screwdriver in the gap between the front panel and rear case and pull out the front panel slightly Hold the top and bottom of the front panel and carefully pull it out toward you without applying unnec essary force 3 When inserting the E5CZ AZ EZ check to make sure that the sealing rub ber is in place and push the E5CZ AZ EZ toward the rear case until it snaps into ...

Страница 44: ...ty Alarm output 1 HB alarm HS alarm input error Alarm output Relay output 250 VAC 1 A Resistive load mA E53 CZ03 Communications Do not use Do not use Do not use Do not use Do not use B A RS 485 12 11 15 14 13 E53 CZB Event inputs EV1 EV2 12 11 15 14 13 E53 CZHB Event inputs CT CT1 13 14 15 11 12 EV2 EV1 E53 CZH03 Communications CT CT1 13 14 15 11 12 B A RS 485 Do not use 3 2 1 7 8 9 10 11 5 4 6 A ...

Страница 45: ...5CZ connect to terminals 9 and 10 with the E5CZ U connect to pins 10 and 11 with the E5AZ and E5EZ connect pins 1 and 2 The following table shows the specifications Reinforced insulation is applied between the input power supply the relay outputs and other terminals CT1 EV1 EV2 EV1 EV2 SD RD SG B A RS 232C E53 AZB Option Units RS 485 E53 AZ01 E53 AZ03 A B B V mA Pt TC 100 to 240 VAC 24 VAC DC no p...

Страница 46: ... each output type E5CZ CZ U E5CZ E5CZ U 5 4 3 5 4 3 5 4 3 1 2 3 1 2 3 Thermocouple Platinum resistance thermometer Analog input Thermocouple Platinum resistance thermometer V mA mA V E5AZ EZ Thermocouple Platinum resistance thermometer Analog input 18 19 20 20 20 19 19 18 18 A B B A B B A B B Output type Specifications Relay 250 VAC 3 A resistive load electrical durability 100 000 operations Volta...

Страница 47: ...When the input error output parameter is set to ON alarm output 1 turns ON when an input error occurs When the HB alarm or the HS alarm is used with the E5CZ 2M with E53 CZH03 or E53 CZHB alarms are output across terminals 7 and 8 When the HB alarm or the HS alarm is used with the E5AZ 3H or the E5EZ 3H alarms are output across terminals 9 and 10 On the E5CZ and E5CZ U when heating cooling control...

Страница 48: ...ty Event Inputs When event inputs are to be used with the following models connect to terminals 11 to 13 Option unit with two event inputs is required to be mounted Use event inputs under the following conditions The outflow current is approximately 7 mA Polarities during no contact input are as follows E5CZ CZ U SPST NO 250 VAC 1 A E5AZ EZ SPST NO 250 VAC 2 A E5CZ E5CZ U ALM2 ALM1 HB alarm HS ala...

Страница 49: ...n be either one to one or one to N A maxi mum of 32 Units including the host computer can be connected in one to N systems The maximum total cable length is 500 m Use AWG24 cross sectional area 0 205 mm2 to AWG14 cross sectional area 2 081 mm2 shielded twisted pair cable EV1 EV2 EV1 EV2 E5CZ 2M with E53 CZB or E5AZ 3 M E5EZ 3 M with E53 AZB E53 CZHB E5AZ 3 M 11 12 RS 485 A B E5EZ 3 M with E53 AZ03...

Страница 50: ...onnection For information concerning the models that can be used with Thermo Mini contact your OMRON sales representative Procedure Use the following procedure to connect the Temperature Controller to the per sonal computer using the USB Serial Conversion Cable The USB Serial Conversion Cable is used to communicate with the COM port of the personal computer To perform communications using USB Seri...

Страница 51: ...d For details on installation methods refer to the user s man ual for the E58 CIFQ1 USB Serial Conversion Cable 4 Setting Setup Tool Communications Conditions Set the communications port COM port number to be used for the Ther mo Mini Setup Tool to the COM port number assigned to the USB Serial Conversion Cable Refer to the E58 CIFQ1 USB Serial Conversion Cable Instruction Manual and Setup Manual ...

Страница 52: ... for Setup Tool COM ports are not fixed Set the communications conditions for the Thermo Mini Setup Tool according to the set value of the Temperature controller Parameter Set value Communications Unit No 01 Communications baud rate 9 6 kbps Communications data length 7 bits Communications stop bits 2 bits Communications parity Even ...

Страница 53: ...30 Using the Support Software Port Section 2 3 ...

Страница 54: ...ications 36 3 5 1 Control Periods 36 3 5 2 Direct and Reverse Operation 37 3 5 3 Assigned Output Functions 38 3 6 Setting the Set Point SP 40 3 6 1 Changing the SP 40 3 7 Using ON OFF Control 40 3 7 1 ON OFF Control 40 3 7 2 Settings 41 3 8 Determining PID Constants AT ST Manual Setup 43 3 8 1 AT Auto tuning 43 3 8 2 ST Self tuning 44 3 8 3 Manual Setup 46 3 9 Alarm Outputs 47 3 9 1 Alarm Types 47...

Страница 55: ...y using the U and D keys 100 20 onof pid run stop 25 0 C in t 5 cntl onof alt1 2 25 100 C r s run al 1 20 C M M M M M M Input type 5 K thermocouple 200 C to 1 300 C Control method ON OFF control Alarm type 2 upper limit Alarm value 1 20 C deviation Set point 100 C Setup Procedure Power ON Initial Setting Level Set input specifications Set control specifications Set alarm type Operation Level Set a...

Страница 56: ...ype Use the U and D keys to select PID control ON OFF Use the U and D keys to set ST to OFF To execute ST PID To cancel ST Check the control period Control period heating Unit Seconds Check the alarm type Alarm 1 type For PID set pid When ON self tuning operates It is recommended that 20 seconds be set for a relay output and 2 seconds for an SSR voltage output Press the O key for at least 1 s Oper...

Страница 57: ...settings differ depending on the model Check to make sure which model you are using 3 2 1 Input Type The following example shows how to set a K thermocouple for 20 0 to 500 0 C Operating Procedure Operation Level 1 Press the O key for at least three seconds to move from the operation level to the initial setting level Initial Setting Level 2 Press the U key to enter the set value of the desired se...

Страница 58: ...900 0 F J 7 100 to 850 C 100 to 1 500 F 8 20 0 to 400 0 C 0 0 to 750 0 F T 9 200 to 400 C 300 to 700 F 10 199 9 to 400 0 C 199 9 to 700 0 F E 11 0 to 600 C 0 to 1 100 F L 12 100 to 850 C 100 to 1 500 F U 13 200 to 400 C 300 to 700 F 14 199 9 to 400 0 C 199 9 to 700 0 F N 15 200 to 1 300 C 300 to 2 300 F R 16 0 to 1 700 C 0 to 3 000 F S 17 0 to 1 700 C 0 to 3 000 F B 18 100 to 1 800 C 300 to 3 200 ...

Страница 59: ...put is turned OFF when the process value is higher than the current set point reverse operation 3 5 Setting Output Specifications 3 5 1 Control Periods Set the output periods control periods Though a shorter period provides better control performance it is recommended that the control period be set to 20 seconds or longer for a relay output to preserve the service life of the relay After the setti...

Страница 60: ...xample the input type temperature unit direct reverse operation and control period heating parameters are checked Input type s K thermocouple Temperature unit c C Direct reverse operation or r reverse operation Control period heating 20 seconds orev 100 0 100 0 Manipulated variable Manipulated variable Low temperature Set Value High temperature Low temperature Set Value High temperature Direct ope...

Страница 61: ...by pressing the M key The default is or r reverse operation To select or d direct opera tion press the U key Operation Level 6 To return to the operation level press the O key for at least one second orev or r Direct reverse operation C 30 0 PV SP Parameter name Symbol Initial status Control output 1 assignment out1 Control output heating Alarm output 1 assignment alm1 Alarm 1 Alarm output 2 assig...

Страница 62: ...r by pressing the M key 7 Press the U or D key to set o The default is o Advanced Function Setting Level 8 Select the alarm output 1 assignment parameter by pressing the M key 9 Press the U or D key to set alm1 The default is alm1 Advanced Function Setting Level E5CZ E5AZ EZ 10 Select the alarm output 2 assignment parameter by pressing the M key The default of the E5CZ is c o The default of the E5...

Страница 63: ...is repeated over a certain temperature range At this time how much the temperature must fall before control turns ON again is determined by the hysteresis heating parameter Also what direction the manipulated vari able must be adjusted in response to an increase or decrease in the process value is determined by the direct reverse operation parameter 3 7 1 ON OFF Control Switching between 2 PID con...

Страница 64: ...set point PID ON OFF and hystere sis parameters Setting the PID ON OFF Parameter Operating Procedure Confirm that the PID ON OFF parameter is set to onof in the initial setting level PV ON OFF Reverse operation Hysteresis heating Set point Symbol Parameter Level Application s hc cntl orev c db c sc hys chys Standard or heating cooling Initial setting level PID ON OFF Initial setting level Direct r...

Страница 65: ...set point parameter in the operation level 2 Use the U and D keys to set the SP In this example it is set to 200 The new set value can be fixed by pressing the M key or it will go into effect after two seconds have elapsed Next set the hysteresis C 25 100 PV SP C 25 200 Operation Level 1 Press the O key to move from the operation level to the adjustment level 2 The AT execute cancel parameter will...

Страница 66: ...gral time I and derivative time D parameters in the adjustment level AT Operations AT is started when the AT execute cancel parameter is set to ON During execution the AT execute cancel parameter on the No 1 display flashes When AT ends the AT execute cancel parameter turns OFF and the No 1 display stops flashing If you move to the operation level during AT execution the No 2 display flashes to in...

Страница 67: ... is turned ON for the Digital Temperature Controller before turning ON power for the load self tuning will not be performed properly and optimum control will not be achieved Note PID Constants When control characteristics are already known PID constants can be set directly to adjust control PID constants are set in the proportional band P integral time I and derivative time D parameters in the adj...

Страница 68: ...n set point is changed 1 The set point at the start of operation differs from the set point when the pre vious SRT was executed See note 1 2 The difference between the tempera ture at the start of operation and the set point is greater both of the following Present proportional band 1 27 4 C and the ST stable range 3 The temperature at the start of opera tion is lower than the set point during rev...

Страница 69: ...set value adjustment level When P Proportional Band Is Adjusted Adjustment Level 1 Press the O key to move from the operation level to the adjustment level 2 Press the M key to select the proportional band parameter 3 Use the U and D keys to set 10 0 4 Press the M key to select the integral time parameter 5 Use the U and D keys to set 250 6 Select the derivative time operation by pressing the M ke...

Страница 70: ...dershooting occur Hunting occurs The Controller starts up faster Increased Overshooting undershooting and sta bilization times are reduced but fine hunting occurs on changes in the curve itself Decreased Overshooting and undershooting increase and it takes time to return to the set point Set value Set value Set value Set value Set value Alarm type Alarm output operation When alarm value X is posit...

Страница 71: ...resis overlaps Set the alarm type independently for each alarm in the alarm 1 to 3 type parameters in the initial setting level The default is 2 Upper limit alarm 8 Absolute value upper limit 9 Absolute value lower limit 10 Absolute value upper limit with standby sequence 11 Absolute value lower limit with standby sequence 12 LBA alarm 1 type only Set value Alarm type Alarm output operation When a...

Страница 72: ...e alarm is output when the set point exceeds 10 C In this example the temperature unit is C Alarm 1 type 2 Upper limit alarm Alarm value 1 10 al1l al1h al2l al2h al 1 al 2 al3l al3h al 3 Alarm lower limit value Alarm upper limit value Alarm value Initial Setting Level 1 Press the O key for at least three seconds to move from the operation level to the initial setting level 2 Select the alarm 1 typ...

Страница 73: ...HS alarm value The output is then activated as the HS alarm 3 Heater burnouts are not detected if the control output heating ON time Ton is 190 ms or less 4 HS are not detected if the control output heating OFF time Toff is 190 ms or less For models with HB and HS alarms an OR output is established between the ALM 1 function and the HB HS alarm If the ALM1 function is to be used for HB and HS alar...

Страница 74: ...ransformer CT page 153 Single phase Heaters For single phase heaters install the CT in the position shown in the following diagram 3 10 3 Calculating Detection Current Values Calculate the set value using the following equation To set the current for heater burnout when two or more heaters are con nected through the CT use the value from when the heater with the smallest current burns out If all o...

Страница 75: ...C 1 kW Heater The heater power supply provides 5 A when the current is normal and 0 A when there is a burnout so the heater burnout detection current is calculated as follows Example Using Three 200 VAC 1 kW Heaters The heater power supply provides 15 A when the current is normal and 10 A when there is a burnout so the heater burnout detection current is calculated as follows CT 0 A 200 V CT 5 A 5...

Страница 76: ...nction setting level Advanced Function Setting Level The top parameter in the advanced function setting level is displayed 4 Select the heater burnout detection parameter by pressing the M key Check that this parameter is set to ON the default Next set the heater current 1 value monitor parameter Operation Level 5 Press the O key for at least one second to move from the advanced func tion setting ...

Страница 77: ... Move to the advanced function setting level Press the O key for at least three seconds to move from the operation level to the initial setting level Initial Setting Level 2 Select move to advanced function setting level by pressing the M key Initial Setting Level 3 Press the D key to enter the password 169 and move from the initial setting level to the advanced function setting level Advanced Fun...

Страница 78: ...on lev el to the adjustment level 7 Select the leakage current 1 monitor parameter by pressing the M key Check the current value Next set the HS alarm 1 parameter 8 Select the HS alarm 1 parameter by pressing the M key Refer to 3 10 3 Calculating Detection Current Values on page 51 when setting the val ues 9 For this example set 2 5 To return to the operation level press the O key for less than on...

Страница 79: ...56 Using HB and HS Alarms Section 3 10 ...

Страница 80: ...65 4 4 Executing Heating Cooling Control 66 4 4 1 Heating Cooling Control 66 4 4 2 Settings 68 4 5 Using Event Inputs 69 4 5 1 Event Input Settings 69 4 5 2 How to Use the Multi SP Function 69 4 5 3 Settings 71 4 5 4 Executing Run Stop Control 72 4 5 5 Switching between Auto and Manual Control 72 4 6 Setting the SP Upper and Lower Limit Values 73 4 6 1 Set Point Limiter 73 4 6 2 Setting 73 4 7 Usi...

Страница 81: ...58 4 13 Using the Transfer Output 88 4 13 1 Transfer Output Function 88 4 14 Output Adjustment Functions 91 4 14 1 Output Limits 91 ...

Страница 82: ...nge For example if the input shift value is set to 1 2 C the pro cess value is treated as 201 2 C after the input shift is applied when the measured process value is 200 C Operating Procedure In this example the input from a K sensor is shifted by 1 C using a 1 point input shift ins Temperature input shift 0 100 Temperature Upper limit Lower limit Before shifting After shifting Input shift value I...

Страница 83: ...d Temperature Sensor is connected to the E5CZ an offset of several degrees to several tens of a degree can occur For this reason offset the readout value using a 1 point or 2 point shift as described in this section This offset occurs because a bias current for detect ing a Controller sensor error flows to the output impedance of the infrared temperature sensor Preparations 1 2 3 1 Set a temperatu...

Страница 84: ...nsh to the result as the input shift val ue The shift is illustrated in Figure 2 3 After setting the input shift values check the Controller readout A and the control target temperature B If they are almost the same this completes shifting the temperature input Figure 2 Illustration of 1 Point Shift Infrared Temperature Sensor C Control target B Thermometer A E5CZ AZ EZ Temperature Controller Outp...

Страница 85: ...at two points near room temperature and near the set point To improve accuracy within the measurement temperature range another point in the measurement temperature range other than the set point should be set instead of room temperature Example of a 2 point Temperature Input Shift In this example we use the ES1B K 140 to 260 C specification In equations 1 and 2 the set temperature lower limit YL ...

Страница 86: ...tandby sequence is selected an alarm will not be output until the process value increases above the alarm set value i e until it leaves the alarm range and then falls back below the alarm set value Restart The standby sequence is canceled when an alarm is output It is how ever restarted later by the standby sequence reset parameter advanced function setting level For details refer to the standby s...

Страница 87: ...the relay contacts will open when power is interrupted and for about two seconds after the power is turned ON regardless of the close in alarm open in alarm setting Summary of Alarm Operation The following figure summarizes the operation of alarms when the alarm type is set to lower limit alarm with standby sequence and close in alarm is set Parameters Note 1 to 3 Setting Alarm output function Ala...

Страница 88: ... dig its below the decimal point The following figure shows a scaling example for a 4 to 20 mV input After scaling the humidity can be directly read Here one place below the decimal point is set Operating Procedure In this example scaling is set to display 4 to 20 mA as 10 0 to 95 0 in h in l dp Scaling upper limit Scaling lower limit Decimal point 4 20 Display humidity Upper limit 95 0 Lower limi...

Страница 89: ...hen heating cooling control is selected the dead band and cooling coefficient parameters can be used In this manual assigned control outputs and alarm outputs are indicated as follows Control output 1 must be assigned or Alarm 1 must be assigned 7 Press the U and D keys to set 1 8 To return to the operation level press the O key for one second dp 1 Parameter name Symbol Initial status Control outp...

Страница 90: ... and cooling side The proportional bands P for the control outputs assigned to the heating cooling sides can be calculated using the following equations P for control output assigned to heating side P P for control output assigned to cooling side P for control output assigned to heating side cooling coefficient The cooling coefficient is multiplied by the P for the control output assigned to the h...

Страница 91: ...Band 5 Initial Setting Level 1 Press the O key for at least three seconds to move from the operation level to the initial setting level 2 Select heating cooling control in the initial setting level stnd Standard control h c Heating cooling control s hc stnd Standard or heating cooling Adjustment Level 1 Select the cooling coefficient in the adjustment level 2 Use the U key to set the parameter to ...

Страница 92: ...in the number of multi SP uses parameter Switching is possible between two set points 0 and 1 by setting the number of multi SP uses parameter to 1 The default setting is 1 and does not need to be changed to switch between two set points Set point 0 or 1 is specified by the ON OFF state of event input 1 4 5 2 How to Use the Multi SP Function The multi SP function allows you to set up to four set p...

Страница 93: ...ions are as fol lows If the Controller does not support event inputs the multi SP uses parameter must be set to ON If the Controller supports event inputs the number of multi SP uses parameter must be set to 0 and the multi SP uses parameter must be set to ON The following table shows the relationship between the multi SP uses parameter set value and the selected set point Note The set point can a...

Страница 94: ...eter by press ing the M key 3 Use the D key to enter 169 the password Advanced Function Setting Level Move to the advanced function setting level by pressing the M key or leaving the setting for at least two seconds Number of Multi SP Uses Setting 4 Select the number of multi SP uses parameter by pressing the M key 5 Use the U key to set the parameter to 2 6 To return to the initial setting level ...

Страница 95: ...ent 2 Function of event input 1 Function of event input 2 Number of multi SP uses 0 Event input assignment See note Event input assignment See note Specified event input function Specified event input function NONE Event input assignment None Specified event input function Event input assignment NONE Specified event input function None NONE NONE None None 1 Setting data not dis played Event input ...

Страница 96: ...arameters 4 6 2 Setting Set the set point upper and lower limits in the set point upper limit and set point lower limit parameters in the initial setting level In this example it is assumed that the input type is set to a K thermocouple with a temperature range of 200 to 1300 C Setting the Set Point Upper limit Value Operating Procedure Set Point Upper Limit 1000 A C B B Sensor range Set point lim...

Страница 97: ...rate of change during SP ramp is specified using the SP ramp set value and SP ramp time unit parameters The SP ramp set value parameter is set to OFF by default i e the SP ramp function is disabled Changes in the set point during SP ramp can be monitored in the Set point during SP ramp parameter operation level Use this parameter when moni toring SP ramp operation The SP ramp function operates in ...

Страница 98: ...strictions during SP Ramp Operation Execution of auto tuning starts after the end of the SP ramp When control is stopped or an error occurs the SP ramp function is dis abled Symbol Parameter Level Description ol h ol l sl h sl l sprt spru MV upper limit Adjustment level MV lower limit Adjustment level Set point upper limit Initial setting level Set point lower limit Initial setting level SP ramp s...

Страница 99: ...rotected and you cannot move to this setting level 1 2 3 1 Press the O and M keys simultaneously for at least three seconds in op eration level Note The key pressing time can be changed in the move to protect level time parameter advanced function setting level Temperature Time Alarm output ON Alarm output ON Protect Level 2 The Controller moves to the protect level and the operation adjustment pr...

Страница 100: ...ess the O and M keys simultaneously for at least one second to return to the operation level Initial Setting Level 6 Move to the advanced function setting level Press the O key for at least three seconds to move from the operation level to the initial setting level Initial Setting Level 7 Select the move to advanced function setting level parameter by press ing the M key Advanced function setting ...

Страница 101: ...layed and changed Can be dis played and changed Can be dis played Others Can be dis played and changed Can be dis played and changed Cannot be displayed and moving to other levels is not possible Cannot be displayed and moving to other levels is not possible Adjustment level Can be dis played and changed Cannot be displayed and moving to other levels is not possible Cannot be displayed and moving ...

Страница 102: ... when an alarm is output for a heater burnout error Operation of Alarm ON and OFF Delays for an Upper limit Alarm The alarm will not turn ON if the time that the alarm is ON is equal to or less than the ON delay set time Also the alarm will not turn OFF if the time that the alarm is OFF is equal to or less than the OFF delay set time If an alarm turns OFF and then back ON during the ON delay time ...

Страница 103: ... the D key to enter the password 169 and move from the initial setting level to the advanced function setting level Advanced Function Setting Level 4 Press the M key to select the alarm 1 ON delay parameter 5 Press the U key to set the parameter to 5 Advanced Function Setting Level 6 Press the M key to select the alarm 1 OFF delay parameter 7 Press the U key to set the parameter to 10 Initial Sett...

Страница 104: ...d 6 i e the set point is approached and the amount the control deviation is reduced is at least equal to the LBA band the loop break alarm will turn OFF If the control deviation is reduced in the area between 6 and 7 i e the set point is approached and the amount the control deviation is reduced is less than the LBA band the loop break alarm will turn ON If the LBA detection time LBA level LBA det...

Страница 105: ...atically set by auto tuning It is not set automatically however for heating cooling control If the optimum LBA detection time is not obtained by auto tuning set the LBA detection time parameter advanced function setting level Determining the LBA Detection Time To manually set the LBA detection time set the LBA detection time parameter to twice the LBA reference time given below 1 2 3 1 Set the out...

Страница 106: ...owing procedure to use the loop break alarm In this example the LBA detection time is set to 10 the LBA level is set to 8 0 and the LBA band is set to 3 0 Operation Level Initial Setting Level 1 Press the O key for at least three seconds to move from the operation level to the initial setting level Initial Setting Level 2 Select the alarm 1 type parameter by pressing the M key Initial Setting Leve...

Страница 107: ...estored using the same MV as when power was interrupted Switching between automatic and manual operation is possible for a max imum of one million times Manual operation can be used only for PID control 7 Press the U key to set the parameter to 10 Advanced Function Setting Level 8 Select the LBA level parameter by pressing the M key 9 Press the U key to set the parameter to 8 0 The default is 8 0 ...

Страница 108: ...al switching display the manual mode will be entered and the manual control level will be displayed It is not possible to move to any displays except for the PV MV parameter during manual operation Press the O key for at least one section from the PV MV display in manual control level to return to automatic mode and display the top parameter in the operation level 0 ON OFF MV Time Balanceless bump...

Страница 109: ...ssible to move to manual mode The default is OFF Note 1 Priority of Manual MV and Other Functions Even when operation is stopped the manual MV is given priority Auto tuning and self tuning will stop when manual mode is entered 2 Manual MV and SP Ramp If operating the SP ramp function will continue even when manual mode is entered C M M M C C M a m 25 25 100 25 20 Press O key for at least 1 s a m m...

Страница 110: ...ction Setting Level 5 Select the auto manual select addition parameter by pressing the M key 6 Use the U key to set the parameter to ON Initial Setting Level 7 Press the O key for at least one second to move from the advanced func tion setting level to the initial setting level 8 Press the O key for at least one second to move from the initial setting level to the operation level Operation Level 9...

Страница 111: ...mA 4 0 mA will be output for 0 and 20 0 mA will be output for 100 When a linear output is used for the control output 3 7 mA is output for 0 and 20 3 mA is output for 100 when the control output for heating is selected to ensure that the control object is controlled at 0 and 100 11 Press the U or D key to set the manual MV In this example the MV is set to 500 Note The manual MV setting must be fix...

Страница 112: ...r output lower limit and transfer output upper limit parameters will be initialized to 100 0 and 0 0 respectively when a switch is made between standard control and heating cooling control using the standard or heating cooling parameter The output current when the linear current type is set to 4 to 20 mA the transfer output upper limit is set to 90 0 and the transfer output lower limit is set to 1...

Страница 113: ... set point Initial Setting Level 4 Select the transfer output upper limit parameter by pressing the M key 5 Use the D key to set the parameter to 200 The default is 1300 Initial Setting Level 6 Select the transfer output lower limit parameter by pressing the M key 7 Use the U key to set the parameter to 50 The default is 200 Operation Level 8 To return to the operation level press the O key for at...

Страница 114: ...he upper and lower limits to the calculated MV The following MV takes priority over the MV limits Manual MV For heating cooling control upper and lower limits are set of overall heat ing cooling control They cannot be set separately for heating cooling 0 100 Output MV upper limit MV lower limit Output MV lower limit MV upper limit Heating MV Cooling MV ...

Страница 115: ...92 Output Adjustment Functions Section 4 14 ...

Страница 116: ... Meanings of Icons Used in this Section 94 5 1 2 About Related Parameter Displays 94 5 1 3 About the Order in Which Parameters Are Described in This Section 94 5 2 Protect Level 95 5 3 Operation Level 97 5 4 Adjustment Level 106 5 5 Manual Control Level 117 5 6 Initial Setting Level 118 5 7 Advanced Function Setting Level 129 5 8 Communications Setting Level 149 ...

Страница 117: ...About Related Parameter Displays Parameters are displayed only when the conditions for use given on the right of the parameter heading are satisfied Protected parameters are not dis played regardless of the conditions for use but the settings of these parame ters are still valid 5 1 3 About the Order in Which Parameters Are Described in This Section Parameters are described level by level The firs...

Страница 118: ... Note The time taken to move to the protect level can be adjusted by changing the Move to protect level time parameter setting Parameters that are protected will not be displayed and their settings cannot be changed Control in Progress Operation Level Adjustment Level Protect Level Power ON Press the O Key less than 1 s Press the O M Keys for at least 1 s Press the O M keys display will flash Pres...

Страница 119: ...an be displayed Can be displayed PV SP Can be displayed and changed Can be displayed and changed Can be displayed and changed Can be displayed Others Can be displayed and changed Can be displayed and changed Cannot be dis played and moving to other levels is not possible Cannot be dis played and moving to other levels is not possible Adjustment Level Can be displayed and changed Cannot be dis play...

Страница 120: ...e or show the set points This level is displayed immediately after the power is turned ON To move to other levels press the O key or the O and M keys Control in progress Control stopped Operation Level Initial Setting Level Control stops Communi cations Setting Level Adjustment Level Power ON Press the O Key less than 1 s Press the O Key for at least 1 s Press the O Key for at least 1 s display wi...

Страница 121: ... 0 C al1l 0 C al 2 0 C al2h 0 C al2l 0 C al 3 0 C al3h 0 C al3l 0 C o 0 0 c o 0 0 Page Page Process Value Process Value Set Point Auto Manual Switch Heater Current 1 Value Monitor Leakage Current 1 Monitor RUN STOP Alarm Value 1 Alarm Value 2 Alarm Value 3 MV Monitor Heating MV Monitor Cooling Multi SP Set Point Setting Alarm Value Upper Limit 1 Alarm Value Lower Limit 1 Alarm Value Upper Limit 2 ...

Страница 122: ...ated Parameters PID ON OFF initial setting level Page 122 Auto manual select addition advanced function setting level Page 143 To use the multi SP function preset the four set points SP 0 to 3 in the adjustment level and then switch the set point either by operating the keys or by using external input signals event inputs This parameter is used to select set points 0 to 3 Process Value Set Point M...

Страница 123: ...rameter measures and displays the heater current value Heater burnouts are not detected if the control output heating ON time is 190 ms or less ffff is displayed when 55 0 A is exceeded If a heater burnout is detected the HA indicator will light and the relative setting level will flash on the No 1 display Related Parameters Heater burnout detection 1 adjustment level Page 110 HB ON OFF advanced f...

Страница 124: ...ation When run RUN is selected control is started When stop STOP is selected control is stopped The STOP indicator will light when control The default is run This parameter will not be displayed if an event input is set to RUN STOP This parameter is set to one of the input values X in the alarm type list This parameter sets the alarm value for alarm output 1 lcr1 Leakage Current 1 Monitor Heater b...

Страница 125: ...ly selected sensor and during analog input it depends on the deci mal point parameter setting Related Parameters Input type Page 119 Scaling upper limit Scaling lower limit Decimal point initial setting level Page 121 Alarm 2 type initial setting level Page 126 Standby sequence reset Page 133 Alarm 2 open in alarm Page 134 Alarm 2 hysteresis Page 135 Alarm 2 latch Page 139 advanced function settin...

Страница 126: ...ameter setting Related Parameters Input type Page 119 Scaling upper limit Scaling lower limit Decimal point Page 121 Alarm 1 type Page 124 initial setting level Standby sequence reset Page 133 Alarm 1 open in alarm Page 134 Alarm 1 hysteresis Page 135 Alarm 1 latch Page 139 advanced function setting level These parameters independently set the alarm value upper and lower limits when the mode for s...

Страница 127: ...put type Page 119 Scaling upper limit Scaling lower limit Decimal point Page 121 Alarm 3 type Page 126 initial setting level Standby sequence reset Page 133 Alarm 3 open in alarm Page 134 Alarm 3 hysteresis Page 135 Alarm 3 latch Page 139 advanced function setting level This parameter is used to check the manipulated variable for the heating con trol output during operation This parameter cannot b...

Страница 128: ...e manipulated variable on the cooling control output is monitored The default is OFF and the manipulated variable is not displayed Related Parameters Standard or heating cooling initial setting level Page 123 MV display advanced function setting level Page 138 See See c o MV Monitor Cooling The control system must be set to heating cooling control The MV display parameter must be set to ON Control...

Страница 129: ...n the adjustment level are the set values for switch ing the set point during multi SP input The following parameters are displayed for Controllers with CT Inputs Heater current monitors Leakage current monitors heater burnout detec tions and HS alarms Adjustment level parameters can be changed after setting the operation adjustment protect parameter to 0 Displays and changing levels are not possi...

Страница 130: ...ure Input Shift Value Lower Limit Temperature Input Shift Value Proportional Band Integral Time Derivative Time Cooling Coefficient Dead Band Manual Reset Value Hysteresis Heating Hysteresis Cooling SP Ramp Set Value MV Upper Limit MV Lower Limit M M M M M cmwt off ct1 0 0 at off lcr1 0 0 hb1 0 0 hs1 50 0 AT Execute Cancel Communications Writing Heater Current 1 Value Monitor Leakage Current 1 Mon...

Страница 131: ... to off Related Parameters Proportional band Integral time Derivative time adjustment level Page 113 PID ON OFF initial setting level Page 122 This parameter enables disables writing of parameters to the E5CZ from the host personal computer using communications ON Writing enabled OFF Writing disabled Default OFF Related Parameters MB command logic switching advanced function setting level Page 141...

Страница 132: ...its This parameter measures and displays the heater current when the heater is OFF HS are not detected if the control output heating OFF time is 190 ms or less ffff is displayed when 55 0 A is exceeded If an SSR short circuit is detected the HA indicator will light and the rela tive setting level will flash on the No 1 display Related Parameters HS alarm 1 adjustment level Page 110 HS alarm use ad...

Страница 133: ...larm is output when the leakage current value goes above the setting of this parameter When the set value is 50 0 the HS alarm is turned OFF When the set value is 0 0 the HS alarm will turn ON Related Parameters Leakage current 1 monitor adjustment level Page 109 HS alarm use HS alarm latch Page 143 HS alarm hysteresis Page 144 advanced function setting level Page 143 hb1 Heater Burnout Detection ...

Страница 134: ...d the actual temperature To offset this a compensated value can be obtained by adding an input shift value to the input The compensated value is displayed as the measurement value and used for control The entire input range is shifted by a fixed rate 1 point shift If the input shift value is set to 1 C control will be performed for a value 1 C lower than the measured temperature Related Parameters...

Страница 135: ... lower limits differ This parameter sets input shift values for the upper and lower limits 2 point shift of the input range Related Parameters Input type initial setting level Page 119 Input shift type advanced function setting level Page 142 insh Upper limit Temperature Input Shift Value The input type parameter must be set for a thermocouple or resistance thermometer and the input shift type par...

Страница 136: ... as the unit for Controllers with Analog Inputs Related Parameters AT execute cancel adjustment level Page 108 If the heating characteristics and cooling characteristics of the control object are very different and good control characteristics cannot be achieved with the same PID constants the cooling coefficient can be used to adjust the pro portional band P for the control output assigned to the...

Страница 137: ...ent level Page 113 PID ON OFF initial setting level Page 122 This parameter sets the hysteresis for ensuring stable operation at the ON OFF switching point For standard control use the hysteresis heating parameter The hys teresis cooling parameter cannot be used See See c db Dead Band The control system must be set to heating cooling control Model Setting range Unit Default Controllers with Thermo...

Страница 138: ...ts Related Parameters PID ON OFF Page 122 Standard or heating cooling Page 123 initial setting level Parameters Model Setting range Unit Default Hysteresis heating Controllers with Thermocouple Resistance Thermometer Universal inputs 0 1 to 999 9 C or F See note 1 0 Controllers with Analog Inputs 0 01 to 99 99 FS 0 10 Hysteresis cooling Controllers with Thermocouple Resistance Thermometer Universa...

Страница 139: ... the output level MV Upper Limit The setting ranges during standard control and heating cooling control are different The manipulated variable for the cooling control output side during heat ing cooling control is expressed as a negative value MV Lower Limit The setting ranges during standard control and heating cooling control are different The manipulated variable for the cooling control output ...

Страница 140: ...s not possible to move to any displays except for the PV MV parame ter during manual operation To return to the operation level press the O key in the manual control level for at least one second The process value is displayed on the No 1 display and the manipulated variable manual MV is displayed on the No 2 display Related Parameters Standard or heating cooling initial setting level Page 123 a m...

Страница 141: ...y parameter displayed except for the auto man ual switch parameter The initial setting level is not displayed when the initial communications protect parameter is set to 2 It can be used when the initial communica tions protect parameter is set to 0 or 1 If the input type parameter is set for an analog input the following parameters will be set Scaling upper limit Scaling lower limit and Deci mal ...

Страница 142: ...displayed To clear the S ERR display check the wiring and then cycle the power Initial Setting Level M M M M M M M M M M M M M M M M M M M M M in l 0 dp 0 in t 5 in h 100 d u c sl h 1300 C sl l 200 C cntl onof s hc stnd st on cp 20 c cp 20 oreV or r alt1 2 alt2 2 alt3 2 tr t off tr h 100 0 tr l 0 0 o1 t 4 20 amov 0 Page Page Input Type Scaling Upper Limit Scaling Lower Limit Decimal Point Temperat...

Страница 143: ...to 400 0 C 199 9 to 700 0 F E 11 0 to 600 C 0 to 1100 F L 12 100 to 850 C 100 to 1500 F U 13 200 to 400 C 300 to 700 F 14 199 9 to 400 0 C 199 9 to 700 0 F N 15 200 to 1300 C 300 to 2300 F R 16 0 to 1700 C 0 to 3000 F S 17 0 to 1700 C 0 to 3000 F B 18 100 to 1800 C 300 to 3200 F Infrared Tempera ture Sensor ES1B 10 to 70 C 19 0 to 90 C 0 to 190 F 60 to 120 C 20 0 to 120 C 0 to 240 F 115 to 165 C 2...

Страница 144: ... setting level Page 119 in h Scaling Upper Limit The input type must be set for an analog input in l Scaling Lower limit dp Decimal Point Parameters Setting range Unit Default Scaling upper limit Scaling lower limit 1 to 9999 None 100 Scaling lower limit 1999 to scaling upper limit 1 None 0 Parameters Model Setting range Default Decimal Point Controllers with Thermocouple Resis tance Thermometer U...

Страница 145: ...Controllers with Thermocouple Resistance Thermometer Universal inputs Controllers with Analog Inputs Related Parameters Input type Page 119 Temperature unit Page 121 initial setting level This parameter selects 2 PID control or ON OFF control The auto tuning and self tuning functions can be used in 2 PID control sl h SP Upper Limit sl l SP Lower Limit Parameters Setting range Unit Default Set poin...

Страница 146: ...ling Page 114 adjustment level Control period heating Control period cooling initial setting level Page 124 Control output 1 assignment Page 146 Alarm output 1 assignment Page 146 Alarm output 2 assignment Page 147 Alarm output 3 assignment Page 148 advanced function setting level The ST self tuning function executes tuning from the start of program execution to calculate PID constants matched to ...

Страница 147: ...elated Parameters PID ON OFF initial setting level Page 122 Direct operation refers to control where the manipulated variable is increased when the process value increases Alternatively reverse oper ation refers to control where the manipulated variable is increased when the process value decreases Select one of the following three alarm 1 types Deviation Deviation range or Absolute value See See ...

Страница 148: ...nd lower limit with standby sequence See note 4 6 Upper limit with standby sequence 7 Lower limit with standby sequence 8 Absolute value upper limit 9 Absolute value lower limit 10 Absolute value upper limit with standby sequence 11 Absolute value lower limit with standby sequence 12 LBA alarm 1 type only L H ON OFF SP X ON OFF SP ON OFF SP X X ON OFF SP X ON OFF SP L H ON OFF SP L H ON OFF SP See...

Страница 149: ...ysteresis Page 135 Alarm 1 latch Page 139 advanced function setting level Select one of the following three alarm 2 types Deviation Deviation range or Absolute value Refer to the alarm 1 type list Related Parameters Alarm value 2 Page 102 Alarm value upper limit 2 Alarm value lower limit 2 Page 103 operation level Standby sequence reset Page 133 Alarm 2 open in alarm Page 134 Alarm 2 hysteresis Pa...

Страница 150: ... off off Set point sp Set point during SP ramp sp m PV pv MV monitor heating mv MV monitor cooling c mv Function Setting See See tr h Transfer Output Upper Limit A current output must be assigned The transfer output type must not be set to OFF tr l Transfer Output Lower Limit Function Setting Transfer output type Setting range Default Unit Transfer output lower limit Transfer output upper limit Se...

Страница 151: ...evel Page 127 Set the move to advanced setting level parameter set value to 169 Move to the advanced setting level either by pressing the M key or O key or by waiting for 2 seconds to elapse Related Parameter Initial setting communications protect protect level Page 96 o1 t Linear Current Output A current output must be assigned Linear current output Default 4 20 4 to 20 mA 0 20 0 to 20 mA 4 20 Fu...

Страница 152: ... level can be used when the initial setting commu nications protect parameter is set to 0 To switch between setting levels press the O key To change set values press the U and D keys Password input set value 169 Control in progress Control stopped Operation Level Initial Setting Level Control stops Communi cations Setting Level Adjustment Level Power ON Advanced Function Setting Level 25 100 C Pre...

Страница 153: ...Standby Sequence Reset Alarm 1 Open In Alarm Alarm 1 Hysteresis Alarm 2 Open In Alarm Alarm 2 Hysteresis Alarm 3 Open In Alarm Alarm 3 Hysteresis Heater Burnout Latch Heater Burnout Hysteresis ST Stable Range α Input Digital Filter Additional PV Display MV Display Automatic Display Return Time Alarm 1 Latch Alarm 2 Latch Alarm 3 Latch Input Error Output Cold Junction Compensation Method MB Command...

Страница 154: ... is set to 1 or 2 The following tables show the relationships between ON OFF combinations of event inputs 1 and 2 and selected set points Number of Multi SP Uses 1 Number of Multi SP Uses 2 Note Event inputs can be used on the following Controllers E5CZ 2M with E53 CZB or E53 CZHB E5AZ 3 M with E53 AZB E5EZ 3 M with E53 AZB Turn the event inputs ON or OFF while the power is turned ON Event input O...

Страница 155: ...vent inputs The number of multi SP uses parameter set to 0 on a model with event inputs on Set points 0 to 3 can be selected off Set points 0 to 3 cannot be selected Default OFF Related Parameters Multi SP set point setting operation level Page 99 Number of multi SP uses advanced function setting level Page 131 This parameter sets the time unit for the rate of change during SP ramp operation See S...

Страница 156: ...upper lower limit temperature input shift value changed Condition B Power ON The following example shows the reset action when the alarm type is lower limit alarm with standby sequence Related Parameters Alarm 1 to 3 type initial setting level Page 124 to 126 Alarm 1 to 3 latch advanced function setting level Page 139 Setting range Default s EU s m EU min m See See Setting rest Standby Sequence Re...

Страница 157: ...anced function setting level These parameters set the output status for alarm 2 and alarm 3 settings When close in alarm is set the status of the alarm output function will be output as is When open in alarm is set the status of the alarm output function will be reversed before being output The following table shows the relationship between alarm output functions alarm output and output LCDs al1n ...

Страница 158: ... 1 to 3 type initial setting level Page 124 to 126 Standby sequence reset Page 133 Alarm 1 to 3 open in alarm Page 134 Alarm 1 to 3 latch Page 139 advanced function setting level Set to use the heater burnout alarm See See alh1 Alarm 1 Hysteresis Alarm 1 must be assigned and the alarm 1 type must not be 0 or 12 alh2 Alarm 2 Hysteresis Alarm 2 must be assigned and the alarm 2 type must not be 0 alh...

Страница 159: ...setting level Page 135 This parameter sets hysteresis for heater burnout detection Related Parameter HB ON OFF advanced function setting level Page 135 hbl Heater Burnout Latch Heater burnout and HS alarms must be supported Alarm 1 must be assigned The heater burnout detection parameter must be set to ON Setting range Default on Enabled off Disabled off Function Setting See See hbh Heater Burnout ...

Страница 160: ... use the default for this parameter This parameter sets the 2 PID control α constant Related Parameters PID ON OFF Page 122 ST Page 123 initial setting level st b ST Stable Range ST must be ON and temperature input standard control 2 PID control must be set Setting range Unit Default 0 1 to 999 9 C or F 15 0 Function Setting See See alfa α ST must be OFF and 2 PID control must be set Setting range...

Страница 161: ...anipulated variable MV The manipulated variable is displayed when the MV monitor heating and cooling parameters are set to ON and not displayed when these parame ters are set to OFF Related Parameters MV monitor heating Page 104 MV monitor cooling Page 105 operation level inf Input Digital Filter Setting range Unit Default 0 0 to 999 9 Second 0 0 Function 0 63 A A PV before passing through filter ...

Страница 162: ... outputs are kept closed If they are set to open in alarm they are kept open Related Parameters Alarm value 1 to 3 Page 101 to 102 Alarm value upper limit 1 to 3 Page 103 to 104 Alarm value lower limit 1 to 3 Page 103 to 104 operation level Alarm 1 to 3 type initial setting level Page 124 to 126 Standby sequence reset Page 133 Alarm 1 to 3 open in alarm Page 134 Alarm 1 to 3 hysteresis Page 135 ad...

Страница 163: ...evel communi cations setting level or advanced function setting level Specifies whether cold junction compensation is to be performed inter nally by the Controller or to be performed externally when the input type setting is to between 5 and 22 The cold junction compensation external setting is enabled when the tem perature difference is measured using two thermocouples or two ES1B Sensors Related...

Страница 164: ... for which the ON delay is to be enabled To disable the ON delay set 0 Related Parameters Alarm 1 to 3 type initial setting level Page 124 to 126 rlrv MB Command Logic Switching Communications must be supported CompoWay F must be selected as the protocol Set value Text data of MB command 0000 0001 OFF Communications writing enabled remote mode selection Communications writing disabled local mode s...

Страница 165: ...oint shift Related Parameters Temperature input shift Page 111 Upper limit temperature input shift value Lower limit temperature input shift value Page 112 adjustment level Input type initial setting level Page 119 a1of Alarm 1 OFF Delay Alarm 1 must be assigned and the alarm 1 type must not be 0 or 12 a2of Alarm 2 OFF Delay Alarm 2 must be assigned and the alarm 2 type must not be 0 a3of Alarm 3 ...

Страница 166: ...s turned OFF when switching to the initial setting level communi cations setting level or advanced function setting level amad Auto Manual Select Addition The control must be set to 2 PID control Setting range Default on Displayed off Not displayed off Function Setting See See hsu HS Alarm Use Heater burnout and HS alarms must be supported Alarm 1 must be assigned Setting range Default on Enabled ...

Страница 167: ...ion set 0 Related Parameters Alarm 1 type initial setting level Page 124 LBA level LBA band Page 145 advanced function setting level hsh HS Alarm Hysteresis Heater burnout and HS alarms must be supported Alarm 1 must be assigned The HS alarm parameter must be set to ON The HS alarm latch must be set to OFF Setting range Unit Default 0 1 to 50 0 A 0 1 Function Setting See See lba LBA Detection Time...

Страница 168: ...ed Parameters Process value set point operation level Page 99 Alarm 1 type initial setting level Page 124 LBA detection time Page 144 LBA level Page 145 advanced function set ting level lbal LBA Level Alarm 1 must be assigned The alarm type must be set to 12 LBA The LBA detection time must not be 0 Models Setting range Unit Default Controllers with Thermocouple Resis tance Thermometer Universal in...

Страница 169: ... out1 Control Output 1 Assignment The transfer output type must be set to OFF when the control output is a current output Setting range Default none No function is assigned to control output 1 o o Heating control output is output c o Cooling control output is output See note 1 alm1 Alarm 1 is output See note 2 alm2 Alarm 2 is output See note 2 alm3 Alarm 3 is output See note 2 Function Setting See...

Страница 170: ...g cooling control when there is E5CZ CZ U control automatically switches to c o Related Parameters Standard or heating cooling Page 123 initial setting level alm2 Alarm output 2 Assignment Alarm output 2 must be assigned Setting range Default none No function is assigned to alarm output 2 alm2 See note 2 o Heating control output is output c o Cooling control output is output See note 1 alm1 Alarm ...

Страница 171: ...ter switches the characters to be displayed The following two types of characters can be displayed 11 segment display 7 segment display When set to on an 11 segment display is used alm3 Alarm output 3 Assignment Alarm output 3 must be assigned E5AZ and E5EZ only Setting range Default none No function is assigned to alarm output 3 alm3 See note 2 o Heating control output is output c o Cooling contr...

Страница 172: ... Unit No bps Communications Baud Rate len Communications Data Length CompoWay F must be selected as the protocol sbit Communications Stop Bits CompoWay F must be selected as the protocol prty Communications Parity sdwt Send Data Wait Time Function Setting Item Symbol Set values Settings Default Protocol setting psel cwf mod CompoWay F SYSWAY Modbus cwf Communications Unit No u no 0 to 99 0 to 99 1...

Страница 173: ...150 Communications Setting Level Section 5 8 ...

Страница 174: ... V 10 mA E5AZ E5EZ Relay output SPST NO 250 VAC 5 A resistive load electrical dura bility 100 000 operations Min applicable load 5 V 10 mA Voltage output E5CZ E5CZ U Output voltage 12 VDC 15 PNP max load current 21 mA with short circuit protection circuit E5AZ E5EZ Output voltage 12 VDC 15 20 PNP max load cur rent 40 mA with short circuit protection circuit Current output 4 to 20 mA DC 0 to 20 mA ...

Страница 175: ...ermocouples 1 of PV or 4 C whichever is greater 1 digit max E5CZ 2 of PV or 4 C whichever is greater 1 digit max E5CZ U K thermocouple at 100 C max 10 C max Platinum resistance thermometer 1 of PV or 2 C whichever is greater 1 digit max Analog input 1 FS 1 digit max See note 2 Voltage variation influence See note 2 Hysteresis Controllers with Thermocou ple Resistance Thermome ter Universal inputs ...

Страница 176: ... Specifications Note The maximum continuous current of the E5 Z is 50 A Shock resistance 300 m s2 3 times each in X Y and Z directions Weight E5CZ Approx 150 g Adapter approx 10 g Terminal cover approx 10 g E5CZ U Approx 110 g E5AZ Approx 300 g Adapter approx 100 g Terminal cover approx 20 g E5EZ Approx 250 g Degree of protec tion E5CZ E5AZ E5EZ Front panel IP66 Indoor Use rear case IP20 terminals...

Страница 177: ...154 Appendix A External Dimensions E54 CT1 E54 CT3 21 15 25 3 40 10 5 5 8 d i a 7 5 2 8 10 30 T w o 3 5 d i a 30 40 40 1 2 d i a 9 2 36 dia 15 30 Two M 3 holes depth 4 ...

Страница 178: ...B type A plug Temperature Controller end setup tool port on bottom of controller Power supply Bus power 5 VDC supplied from USB host controller Current consumption 70 mA Ambient operating tem perature 0 to 55 C with no condensation or icing Ambient operating humidity 10 to 80 Storage temperature 20 to 60 C with no condensation or icing Storage humidity 10 to 80 Altitude 2 000 m max Weight Approx 1...

Страница 179: ...wer OFF then back ON again If the display remains the same the Controller must be replaced If the display is restored then the probable cause is electrical noise affecting the control system Check for electrical noise Operation at Error After an error occurs the error is displayed and the alarm outputs function as if the upper limit has been exceeded When the input error output parameter in the ad...

Страница 180: ... If the display remains the same the Controller must be repaired If the display is restored then the probable cause is electrical noise affecting the control system Check for electrical noise Operation at Error Control output and alarm output turn OFF Current output is approx 0 mA 1999 9999 1999 9999 Resistance thermometer input Except for models with a setting range of 199 9 to 500 0 C Thermocoup...

Страница 181: ...roller is not operating normally check the following points before requesting repairs If the problem persists contact your OMRON representative for details on returning the product Timing Status Meaning Countermeasures Page Turning ON the power for the first time Temperature unit C F is flashing ST self tuning is in progress default setting ON This is not a product fault The temperature unit C F f...

Страница 182: ...ified operation is unsuitable for required control default Reverse operation Select either direct or reverse operation depending on the required control Reverse operation is used for heating operations 36 Heater is burnt out or deteriorated Check whether heater burnout or deteriora tion have occurred Also investigate the errors detected by the heater burnout alarm 50 Insufficient heater capacity C...

Страница 183: ...lue to 0 0 59 Keys will not operate Setting change pro tect is ON Turn OFF setting change protect 78 Cannot shift levels Operations limited due to protection Set the operation adjustment protect initial setting communications protect and set ting change protect values as required 78 After long ser vice life Control is unstable Terminal screws may be loose Retighten terminal screws to a torque of 0...

Страница 184: ...upply voltage The specified power supply voltage is not being supplied to an Interface Converter such as the K3SC Supply the specified power supply voltage The same baud rate and communications method are not being used by all of the Controllers host devices and other devices on the same communications line Set the same values for the baud rate protocol data length stop bits and parity on all node...

Страница 185: ... before sending the first com mand and after turning OFF the power to the Controller The communications data was corrupted from noise from the environment Try using a slower baud rate Separate the communications cable from the source of noise Use a shielded twisted pair cable for the communications cable Use as short a communications cable as possible and do not lay or loop extra cable To prevent ...

Страница 186: ...t to SP upper limit EU Heater Current 1 Value Monitor ct1 0 0 to 55 0 A Leakage Current 1 Monitor lcr1 0 0 to 55 0 A RUN STOP r s RUN STOP run stop Run None Alarm Value 1 al 1 1999 to 9999 0 EU Alarm Value Upper Limit 1 al1h 1999 to 9999 0 EU Alarm Value Lower Limit 1 al1l 1999 to 9999 0 EU Alarm Value 2 al 2 1999 to 9999 0 EU Alarm Value Upper Limit 2 al2h 1999 to 9999 0 EU Alarm Value Lower Limi...

Страница 187: ... 9 to 999 9 0 0 C or F Proportional Band p Universal input 0 1 to 999 9 8 0 C or F See note Analog input 0 1 to 999 9 10 0 FS Integral Time i 0 to 3 999 233 Second Derivative Time d 0 to 3 999 40 Second Cooling Coefficient c sc 0 01 to 99 99 1 00 None Dead Band c db Universal input 199 9 to 999 9 0 0 C or F See note Analog input 19 99 to 99 99 0 00 FS Manual Reset Value of r 0 0 to 100 0 50 0 Hyst...

Страница 188: ...nt dp Universal input 0 to 1 0 None Analog input 0 to 3 0 None Temperature Unit d u C F c f C None SP Upper Limit sl h SP lower limit 1 to input range upper limit tempera ture 1300 EU SP lower limit 1 to scaling upper limit analog 100 SP Lower Limit sl l Input range lower limit to SP upper limit 1 temperature 200 EU Scaling lower limit to SP upper limit 1 analog 0 PID ON OFF intl ON OFF 2 PID onof...

Страница 189: ... alarm 4 Upper and lower limit range alarm 5 Upper and lower limit alarm with standby sequence 6 Upper limit alarm with standby sequence 7 Lower limit alarm with standby sequence 8 Absolute value upper limit alarm 9 Absolute value lower limit alarm 10 Absolute value upper limit alarm with standby sequence 11 Absolute value lower limit alarm with standby sequence 2 None Alarm 3 Type alt3 Same setti...

Страница 190: ...fault transfer output upper lower limits See note 1 Unit Set point SP lower limit to SP upper limit SP upper limit lower limit EU Set point during SP ramp SP lower limit to SP upper limit SP upper limit lower limit EU PV Temperature Sensor setting range lower limit to sensor set ting range upper limit Sensor setting range upper lower limit EU Analog Scaling lower limit to scaling upper limit Scali...

Страница 191: ...Condition B a b Condition A None Alarm 1 Open In Alarm al1n N O Close in alarm N C Open in alarm n o n c N O None Alarm 1 Hysteresis alh1 Universal input 0 1 to 999 9 0 2 C or F See note Analog input 0 01 to 99 99 0 02 FS Alarm 2 Open In Alarm al2n N O Close in alarm N C Open in alarm n o n c N O None Alarm 2 Hysteresis alh2 Universal input 0 1 to 999 9 0 2 C or F See note Analog input 0 01 to 99 ...

Страница 192: ... delay dis abled 0 Second Alarm 2 OFF Delay a2of 0 to 999 0 OFF delay dis abled 0 Second Alarm 3 OFF Delay a3of 0 to 999 0 OFF delay dis abled 0 Second Input Shift Type istp INS1 Temperature input 1 point shift INS2 Temperature input 2 point shift ins1 ins2 INS1 None Auto Manual Select Addition amad OFF ON off on OFF None HS Alarm Use hsu OFF ON off on ON None HS Alarm Latch hsl OFF ON off on OFF ...

Страница 193: ...signment E5AZ E5EZ Only alm3 NONE No assignment O Control output heat ing C O Control output cool ing ALM1 Alarm 1 ALM2 Alarm 2 ALM3 Alarm 3 none o c o alm1 alm2 alm3 ALM3 None Character Select csel OFF ON off on ON None Parameters Characters Setting monitor value Display Default Unit Set value Operation Adjust ment Protect oapt 0 to 3 0 None Initial Setting Com Munications Protect icpt 0 to 2 1 N...

Страница 194: ...8 9 6 19 2 38 4 9 6 kbps Communications Data Length len 7 8 7 Bit Communications Stop Bits sbit 1 2 2 Bit Communications Parity prty None Even Odd none even odd Even None Send Data Wait Time sdwt 0 to 99 20 ms Parameters Characters Setting monitor value Display Default Unit Set value ...

Страница 195: ...400 C 300 to 700 F 220 to 420 C 340 to 740 F 10 199 9 to 400 0 C 199 9 to 700 0 F 199 9 to 420 0 C 199 9 to 740 0 F E 11 0 to 600 C 0 to 1 100 F 20 to 620 C 40 to 1 140 F L 12 100 to 850 C 100 to 1 500 F 120 to 870 C 140 to 1 540 F U 13 200 to 400 C 300 to 700 F 220 to 420 C 340 to 740 F 14 199 9 to 400 0 C 199 9 to 700 0 F 199 9 to 420 0 C 199 9 to 740 0 F N 15 200 to 1 300 C 300 to 2 300 F 220 t...

Страница 196: ...ocouple input Temperature lower limit 20 C to temperature upper limit 20 C or temperature lower limit 40 C to temperature upper limit 40 C ES1B input Same as input indication range Analog input 5 to 105 of scaling range Control lers with Analog Inputs Current input 4 to 20 mA 0 Any of the following ranges by scaling 1999 to 9999 199 9 to 999 9 19 99 to 99 99 1 999 to 9 999 5 to 105 of setting rang...

Страница 197: ...lay will flash Press the Ol Key for at least 3 s while a m Manual Control Level Operation Level Press the O Key for at least 1 s Initial Setting Level Press the O Key for at least 1 s Advanced Function Setting Level Input password Set value 169 Press the O Key less than 1 s Communi cations Setting Press the O Key for at least 1 s display will flash Press the O Key for at least 3 s Control stops Pr...

Страница 198: ...onal PV Display is ON Auto Manual Switch PID Control Only Added When Auto Manual Select Addition is ON Press the OKey for at least 3 s Multi SP Set Point Setting Heater Current 1 Value Monitor Leakage Current 1 Monitor RUN STOP Alarm Value 1 Set either of these parameters Set either of these parameters Set either of these parameters Alarm Value Upper Limit 1 Alarm Value Lower Limit 1 Alarm Value 2...

Страница 199: ...Control Output to Pulse Output Control Period Heating Set the Pulse Output Cycle Control Period Cooling Direct Reverse Operation Alarm 1 Type Alarm 3 Type Alarm 2 Type Transfer Output Type Linear Output Transfer Output Upper Limit Transfer Output Lower Limit Linear Current Output Linear Output Move to Advanced Function Setting Level Displayed When Initial Setting Communications Protection Is Set T...

Страница 200: ...wiring RS 232C 27 RS 485 26 communications function 9 communications setting level 12 149 parameter operation lists 169 control outputs 9 38 control outputs 1 wiring 23 control periods 36 124 cooling coefficient setting 68 current transformer calculating detection current values 51 Current Transformers CT 51 153 CT inputs wiring 25 external dimensions 154 E54 CT1 154 E54 CT3 154 specifications 153...

Страница 201: ...r operation lists 165 initial setting communications protect 78 initial settings 32 examples 32 33 initialization 130 Input Error error display 156 input sensor types 8 119 input shift 59 one point shift 59 two point shift 60 calculating 60 input types 34 default values 173 list 35 setting 34 inputs wiring 23 installation 16 18 E5AZ E5EZ mounting the terminal cover 19 mounting to the panel 19 E5CZ...

Страница 202: ...rm 1 hysteresis 135 alarm 1 latch 139 alarm 1 OFF delay 142 alarm 1 ON delay 141 alarm 1 open in alarm 134 alarm 1 type 124 alarm output 2 assignment 147 alarm 2 hysteresis 135 alarm 2 latch 139 alarm 2 OFF delay 142 alarm 2 ON delay 141 alarm 2 open in alarm 134 alarm 2 type 126 alarm output 3 assignment 148 alarm 3 hysteresis 135 alarm 3 latch 139 alarm 3 OFF delay 142 alarm 3 ON delay 141 alarm...

Страница 203: ...i SP uses 131 operation adjustment protect 96 parameter initialization 130 PID ON OFF 122 process value 98 process value set point 99 proportional band 113 protocol setting 149 PV MV manual MV 117 RUN STOP 101 scaling lower limit 121 scaling upper limit 121 selecting 12 send data wait time 149 set point during SP ramp 100 setting change protect 96 SP 0 111 SP 1 111 SP 2 111 SP 3 111 SP lower limit...

Страница 204: ...teresis 42 LBA detection time 82 PID ON OFF 41 SP lower limit 74 SP upper limit 73 switching between SPs 72 shifting input values 59 SP ramp 74 alarm operations 76 operation at startup 75 restrictions 75 specifications 151 Current Transformer CT 153 output 36 USB Serial Conversion Cable 155 ST self tuning 44 ST stable range 45 startup conditions 45 standard control 123 standby sequence 63 startup ...

Страница 205: ...182 Index precautions 22 terminal arrangement 21 terminals 21 ...

Страница 206: ...talog number on the front cover of the manual The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code Date Revised content 01 September 2008 Original production Cat No H207 E1 01 Revision code ...

Страница 207: ...ent or addition to the above warranty See http www omron247 com or contact your Omron representative for pub lished information 14 Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE ...

Страница 208: ...Brasil 55 11 2101 6300 www omron com br OMRON ARGENTINA SALES OFFICE Cono Sur 54 11 4783 5300 OMRON CHILE SALES OFFICE Santiago 56 9 9917 3920 OTHER OMRON LATIN AMERICA SALES 54 11 4783 5300 OMRON INDUSTRIAL AUTOMATION THE AMERICAS HEADQUARTERS Schaumburg IL USA 847 843 7900 800 556 6766 www omron247 com OMRON EUROpE B V Wegalaan 67 69 NL 2132 JD Hoofddorp The Netherlands Tel 31 0 23 568 13 00 Fax...

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