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YOKOGAWA UP350 Instruction Manual Download Page 71

<Toc>

<5.  Troubleshooting and Maintenance>

5-9

IM 05E01D02-41E

1st Edition : May 31,2000-00

7.

Insert the internal unit into the housing.
Apply power to the controller and confirm that the initial operating display is shown.
If the operating display is not shown properly, turn off the controller and pull out the
internal unit. Then, insert it into the housing again.

This completes replacement of the control output relay.

Summary of Contents for UP350

Page 1: ...Instruction Manual IM 05E01D02 41E Model UP350 Program Controller User s Manual IM 05E01D02 41E 1st Edition ...

Page 2: ...Blank Page ...

Page 3: ...2 Initial Settings 3 Programming 4 Operations 5 1 Troubleshooting 6 Parameters Regarding This User s Manual 1 This manual should be provided to the end user Keep an extra copy or copies of the manual in a safe place 2 Read this manual carefully to gain a thorough understanding of how to operate this product before starting operation 3 This manual describes the functions of this product Yokogawa M ...

Page 4: ...e to avoid electric shock or other dangers that may result in injury or loss of life The following symbols are used in the hardcopy user s manuals and in the user s manual supplied on the CD ROM NOTE Indicates that operating the hardware or software in a particular manner may damage it or result in a system failure IMPORTANT Draws attention to information that is essential for understanding the op...

Page 5: ...Setup Charts 3 2 3 3 Creating Program Patterns 3 3 3 4 Changing Program Patterns 3 8 3 5 Program Parameter Map 3 10 3 6 Lists of Program Parameters 3 11 3 7 Explanation of Program Functions 3 16 3 8 Program Pattern Setup Charts 3 22 4 Operations 4 1 4 1 Monitoring purpose Operating Displays Available during Operation 4 1 4 2 Performing Canceling Auto tuning 4 2 4 3 Setting PID Manually 4 3 4 4 Sta...

Page 6: ... 5 1 5 2 Maintenance 5 4 5 2 1 Cleaning 5 4 5 2 2 Replacing Brackets 5 4 5 2 3 Attaching Terminal Cover 5 4 5 2 4 Replacing Parts with a Limited Service Life 5 6 5 2 5 Replacing Control Output Relays 5 7 6 Parameters 6 1 6 1 Parameter Map 6 1 6 2 Lists of Parameters 6 4 7 Function Block Diagram and Descriptions 7 1 ...

Page 7: ...ffix codes match your order Model Suffix Code Description UP350 Program controller provided with retransmission output and 15 V DC loop power supply as standard Type 0 Standard type 0 None 1 With communication Optional functions Check that the following items are provided Program controller of ordered model 1 Brackets mounting hardware 1 pair Unit label 1 User s Manuals 4 A2 size User s Manual Ref...

Page 8: ...ials are around Never place the controller directly on flammable items or equipment If the controller has to be installed close to flammable items or equipment be sure to provide shielding panels all around the controller at least 150 mm away from every side the panels should be made of either 1 43 mm thick metal plated steel plates or 1 6 mm thick uncoated steel plates NOTE Never touch the openin...

Page 9: ...sions 25 53 N 1 96 92 117 min 145 min 0 8 0 0 8 0 92 0 8 0 92 0 8 0 92 N stands for the number of controllers to be installed However the measured value applies if N 5 100 11 UP350 General installation Side by side close installation 1 to 10 mm Panel thickness Small bracket Large bracket 91 8 112 Unit mm 96 96 ...

Page 10: ...r into the opening from the front of the panel so that the terminal board on the rear is at the far side 2 Set the brackets in place 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 Large bracket top mounting hardware Terminal board Small bracket bottom mounting hardware Panel Insert a screwdriver into th...

Page 11: ...that have low conductor resistance and cause no significant differences in resistance between the three wires The cables to be used for wiring terminal specifications and recommended parts are as shown below 3 Control output relays may be replaced However because they have a life of 100 000 times that of the resistance load use auxiliary relays to turn on off a load 4 The use of inductance L loads...

Page 12: ...C 3307 0 9 to 2 0 mm2 Thermocouple Shielded compensating lead wires JIS C 1610 X See Yokogawa Electric s GS 6B1U1 E RTD Shielded wires three conductors UL2482 Hitachi Cable Other signals Shielded wires Recommended Terminal Lugs 3 7mm 7 m m o r l e s s 3 7mm 7 m m o r l e s s or 0 3 to 1 65 mm2 0 8 N m or less Applicable wire size Tightening torque Terminal Covers Target Model Part Number Sales Uni...

Page 13: ... equal However 10 wire for a maximum range of 150 0 to 150 0 C Wire resistance effect 0 1 C 10 Allowable input voltage 10 V DC for thermocouple mV or RTD input 20 V DC for DC voltage input Noise rejection ratio 40 dB 50 60 Hz or more in normal mode 120 dB 50 60 Hz or more in common mode Reference junction compensation error 1 0 C 15 to 35 C 1 5 C 0 to 15 C 35 to 50 C Applicable standards JIS IEC D...

Page 14: ...gnal Three terminals NC NO and common Contact rating 250 V AC or 30 V DC 3 A resistance load Resolution 10 ms Contact Inputs Purpose Run Reset switching Number of inputs 2 points Input type Non voltage contact or transistor open collector input Input contact rating 12 V DC 10 mA or more On off determination For non voltage contact input contact resistance of 1 k or less is determined as on and con...

Page 15: ...dimensions 920 0 8 W 920 0 8 H mm Installation position Up to 30 upward facing not designed for facing downward Wiring M3 5 screw terminals for signal wiring and power ground wiring as well Power Supply Specifications Power supply Rated voltage of 100 to 240 V AC 10 50 60 Hz Power consumption Max 20 VA 8 0 W max Data backup Non volatile memory can be written to up to 100 000 times Withstanding vol...

Page 16: ...cation terminals Not isolated from contact input terminals Isolated from other input output terminals and internal circuit Power terminals Isolated from other input output terminals and internal circuit Grounding terminals Isolated from other input output terminals and internal circuit Environmental Conditions Normal operating conditions Ambient temperature 0 to 50 C 40 C or less for side by side ...

Page 17: ... Installation 1 11 IM 05E01D02 41E 1st Edition May 31 2000 00 1 5 Terminal Wiring Diagrams NOTE Do not use unassigned terminals as relay terminals Terminal wiring diagrams are shown on and after the next page ...

Page 18: ...of external contact input No function 6 5 Event output 4 7 PVE1 PVE2 TME COM Relay contact rating 240 V AC 1 A 30 V DC 1 A resistance load Relay PV event 1 output PV event 2 output Time event output Common UP UP 8 9 Power supply 10 L N Allowable range 100 to 240 V AC 10 free voltage 50 60 Hz shared Power supply CAUTION Before carrying out wiring turn off the power to the controller and check that ...

Page 19: ... brings you to the display operating display that appears at power on When you have finished configuring the initial settings discussed in this manual create operation programs as explained in 3 Programming Power on Set the alarm type and other setup parameters See 2 2 Setting PV Input Type Setting First at Power on or 2 3 Changing PV Input Type Set the control output Set Program parameters Factor...

Page 20: ...ing display shown hold down the PRG1 key for more than 2 seconds Operation with program pattern 2 With the operating display shown hold down the PRG2 key for more than 2 seconds Setting of program pattern 1 With the operating parameter setting display shown press the PRG1 key to show the relevant program setting parameter Setting of program pattern 2 With the operating parameter setting display sh...

Page 21: ... PV input range RH Set the maximum value of the range to be controlled 3 Minimum value of PV input range RL Set the minimum value of the range to be controlled Parameters to be set for voltage input 1 PV input type IN Set according to an input signal 2 Maximum value of PV input range RH Set the maximum value of an input signal 3 Minimum value of PV input range RL Set the minimum value of an input ...

Page 22: ... TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays parameter RL 9 Press the or key to display the required setpoint The figure below shows an example of setting the minimum value of PV input range to 0 0 C PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Blinks during change 10 Pressthe SET ENT keyoncetoregisterthesetpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RE...

Page 23: ...instrument range 1 digit Note 1 0 4 to 2 V 40 Standard signal 1 to 5 V 41 0 to 2 V 50 0 to 10 V 51 0 400 to 2 000 V 1 000 to 5 000 V 0 000 to 2 000 V 0 00 to 10 00 V 10 to 20 mV 55 10 00 to 20 00 mV DC voltage 0 to 100 mV 56 0 0 to 100 0 mV 0 1 of instrument range 1 digit The read out range can be scaled between 1999 and 9999 3 200 to 1370 C 300 to 2500 F 199 9 to 999 9 C 0 to 2300 F 199 9 to 500 ...

Page 24: ... Input Range RH Minimum Value of PV Input Range RL PV Input Decimal Point Position SDP Maximum Value of PV Input Scale SH or Minimum Value of PV Input Scale SL After a change has been made to any of these data items be sure to verify the registered operating parameter setpoints to ensure that they are correct If any data item has been changed to its default set it to a required value 1st Edition M...

Page 25: ... display the menu STUP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays menu STUP 4 Press the SET ENT key once to display the parameter PWD PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 5 Press the SET ENT key once to display the menu FUNC PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays menu FUNC 6 Press the key once to display the menu I O PV...

Page 26: ...LD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 14 Press the SET ENT key once to display the parameter RL minimum value of PV input range PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays parameter RL 15 Press the or key to display the required setpoint The figure below shows an example of setting the minimum value of PV input range to 0 0 C PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 P...

Page 27: ...ress the key once to display the menu STUP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays menu STUP 4 Press the SET ENT key once to display the parameter PWD PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 5 Press the SET ENT key once to display the menu FUNC PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays menu FUNC 6 Press the key once to dis...

Page 28: ... on figure below Stop RESET state PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays PV List of Control Output Types Parameter Symbol Parameter Name Control Output Type Setpoint Control output type OT Time proportional PID relay contact output terminals Time proportional PID voltage pulse output terminals Current output terminals On off control relay contact output terminals 0 1 ...

Page 29: ...emperature to 0 C in 10 minutes Event output Set a deviation of 5 C on both the positive and negative sides of a program setpoint to let the controller output an event signal if the temperature goes beyond the deviation range Let the controller output an event signal when the temperature stabilizes to 80 C Segment 1 segment time 20 min Segment 2 segment time 80 min Segment 3 segment time 10 min Ti...

Page 30: ...gram parameter 8 Junction code Setpoint of the Junction Code JC program parameter 9 Target setpoint Segment time PV events 1 and 2 and Time event Setpoint of each program parameter 10 Draw the program pattern 100 0 Maximum value of PV input range RH Minimum value of PV input range RL Unit 100 0 C 4 5 10 6 7 8 9 Segment No Target setpoint SP Segment time TM Event type AL1 Event setpoint A1 Event ty...

Page 31: ... for outputting an alarm if the temperature goes beyond the range program setpoint 5 C Step 10 configures the PV Event 2 parameter not configured here Steps 11 to 13 configure the On time of Time Event 1 EON parameter Steps 14 to 16 configure the Off Time of Time Event 1 EOF parameter Steps 17 to 19 configure the Starting Target Setpoint 1 SSP parameter Step 20 configures the Start Code 1 STC para...

Page 32: ... set to Deviation High and Low limit Alarm PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Blinks during change 1st Edition May 31 2000 00 6 Press the SET ENT key once to register the setpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 7 Press the SET ENT key once to display the parameter 1 A1 PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays paramet...

Page 33: ...he figure below shows an example of the parameter set to 1 hr and 40 min PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Blinks during change 1st Edition May 31 2000 00 16 Press the SET ENT key once to register the setpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 17 Press the SET ENT key once to display the parameter 1 SSP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2...

Page 34: ...e or key to display the required setpoint The figure below shows an example of the parameter set to 20 min PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Blinks during change 26 Press the SET ENT key once to register the setpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 27 Press the SET ENT key once to display the parameter 1 SP2 PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT ...

Page 35: ...ress the or key to display the required setpoint The figure below shows an example of the parameter set to 10 min PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Blinks during change 36 Press the SET ENT key once to register the setpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP With the steps discussed above up to three segments of the controller are pro grammed To p...

Page 36: ... setpoint 1 SSP The Segment 2 Target Setpoint 1 SP2 parameter is changed from 80 0 C to 90 0 C Before change Program operation begins with the starting target setpoint 1 SSP After change Program operation begins with the current PV value The time setpoints of segment 1 precede others Before change The program parameter Segment 2 Target 1 SP2 was set to 80 0 C After change The Segment 2 Target Setp...

Page 37: ...ized PV start PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Blinks during change 7 Press the SET ENT key once to register the setpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP 8 Press the SET ENT key several times to display the parameter 1 SP2 PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP Displays parameter 1 SP2 9 Press the or key to display the req...

Page 38: ...ment time Segment 9 target setpoint Segment 9 segment time Segment 10 target setpoint Segment 10 segment time Segment 8 target setpoint Junction code PV event 1 type PV event 1 setpoint PV event 2 type PV event 2 setpoint On time of time event Off time of time event Starting target setpoint Start code Segment 1 target setpoint Segment 2 target setpoint Segment 2 segment time Segment 3 target setpo...

Page 39: ...o 10 1 PV high limit energized no stand by action 2 PV low limit energized no stand by action 3 Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action 7 Deviation high and low limits energized no stand by action 8 Deviation within high and low l...

Page 40: ... 0 to 100 0 of PV input range span 1 hr or 1 min OFF 0 00 to 99 59 hour and minute or minute and second Ramp setting OFF 0 0 to 100 0 of PV input range span 1 hr or 1 min OFF 0 00 to 99 59 hour and minute or minute and second Ramp setting OFF 0 0 to 100 0 of PV input range span 1 hr or 1 min OFF 0 00 to 99 59 hour and minute or minute and second Ramp setting OFF 0 0 to 100 0 of PV input range span...

Page 41: ...energized no stand by action 3 Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action 7 Deviation high and low limits energized no stand by action 8 Deviation within high and low limits energized no stand by action 9 PV high limit de energized n...

Page 42: ...0 to 99 59 hour and minute or minute and second Ramp setting OFF 0 0 to 100 0 of PV input range span 1 hr or 1 min Segment 6 segment time OFF 0 00 to 99 59 hour and minute or minute and second Ramp setting OFF 0 0 to 100 0 of PV input range span 1 hr or 1 min Segment 7 segment time OFF 0 00 to 99 59 hour and minute or minute and second Ramp setting OFF 0 0 to 100 0 of PV input range span 1 hr or 1...

Page 43: ...gh limit Hysteresis PV Open unlit Target SP Deviation setpoint Closed lit Deviation low limit PV Target SP Deviation setpoint Open unlit Hysteresis Closed lit De energized on deviation high limit alarm PV Open lit Target SP Deviation setpoint Hysteresis Closed unlit De energized on deviation low limit alarm Deviation setpoint Target SP Open lit Hysteresis PV Closed unlit Deviation high and low lim...

Page 44: ...methods and time unit options discussed above Then create programs according to the chosen options 1 Creating programs by setting target setpoint and time unit As shown in the figure below this method creates programs by setting a segment time and a target setpoint on a segment by segment basis Target setpoint Time Setpoint Target setpoint set for segment immediately preceding or the starting targ...

Page 45: ...fine as hour and minute or minute and second Target setpoint set for segment immediately preceding or the starting target setpoint if this is the point of starting program operation For example configure segment 1 so the temperature rises in increments of 5 C per minute from 50 C to 100 C as shown in the figure below Target setpoint Time Setpoint 100 C 50 C Ramp upgrade of 5 C per minute Segment 1...

Page 46: ... Code program parameter to 0 2 Letting the controller start from the current PV and run according to time settings defined for segment 1 This method is not available if the SEG T Segment Setting Method parameter is set to ramp setting Starting Point of Operation Controller Behavior a Begins to run from point a according to the time setting defined for segment 1 b Begins to run from point b accordi...

Page 47: ...ng A1 B1 C1 D1 E1 Segment 1 Segment 2 Segment 3 Segment 4 Segment 5 Program setpoint e d b a Time Setpoint c Start of program operation Controller Settings Set the STC Start Code program parameter to 1 Program based Selection of PID Constants See PID Switching Zone PID in 6 2 Lists of Parameters Program Repetition Set a program you want to run repetitively in the Junction Code parameter of a progr...

Page 48: ...attern 1 Set the parameter Program Pattern 1 Junction Code 1 JC to 3 To append program pattern 1 to program pattern 2 Set the parameter Program Pattern 2 Junction Code 2 JC to 2 Retaining the End of Program State End of Hold This function keeps the controller in the same state as when the program operation was completed When in hold operation the controller retains its states of control output and...

Page 49: ...t re enters the wait zone after the start of wait action and before the expiry of the wait time the program changes from a wait state to a run state and begins to progress Wait zone Wait time PV input Target setpoint Program setpoint Wait zone Start of wait action A point at which the PV input re entered the wait zone within the wait time The program enters a wait state at this target setpoint If ...

Page 50: ...rameter 3 PV input unit Setpoint of the PV Input Unit UNIT setup parameter 4 Program time unit Setpoint of the Program Time Unit TMU setup parameter 5 Segment setting method Setpoint of the Segment Setting Method SEG T setup parameter 6 Starting target setpoint Setpoint of the Starting Target Setpoint SSP program parameter 7 Start code Setpoint of the Start Code STC program parameter 8 Junction co...

Page 51: ...gram No Program name Model Serial No UP350 Segment No Target setpoint SP Segment time TM Event type AL1 Event setpoint A1 Event type AL2 Event setpoint A2 On time of time event EON PV event 1 PV event 2 Time event Off time of time event EOF Program time unit TMU Segment setting method SEG T 3 1 2 Starting target setpoint SSP Start code STC Junction code JC 1 2 3 4 5 6 7 8 9 10 ...

Page 52: ...Blank Page ...

Page 53: ...erating Displays Available during Operation PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET SET ENT SET ENT SET ENT SET ENT SET ENT Operating Displa...

Page 54: ...esses where a large output change at control element results in inconvenience Processes where variations in PV may exceed an allowable range adversely affecting product quality 1 Bring the operating display into view display appears at power on Run PRG state PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Displays current program setpoint PRG1 or PRG2 lamp ON Displays PV 2 Press the SE...

Page 55: ...complete when the PRG2 lamp goes out 4 3 Setting PID Manually If you know the values to be set or if suitable PID constants cannot be obtained by auto tuning follow the procedure below to set values 1 Bring the operating display into view display appears at power on PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Displays PV 2 Press the SET ENT key for more than 3 sec onds to call up t...

Page 56: ...nge 1st Edition May 31 2000 00 8 Press the SET ENT key once to register the setpoint PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET PV SP The same steps can be used for integral time 1 I and derivative time 1 D that are displayed after this TIP The PID parameter numbers set in step 4 should be set as follows In case of PID group 1 PID 1Gr In case of PID group 2 PID 2Gr In case of PID group ...

Page 57: ...ess the 1 PRG key for more than 2 sec onds to start program pattern 1 Run PRG state PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET RPG1 lamp ON 2 Press the 2 PRG key for more than 2 sec onds to start program pattern 2 Run PRG state PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET RPG2 lamp ON 3 To stop program operation press the RESET key for more than 2 seconds Stop RESET...

Page 58: ...ing parameter of program operation as HOLD 1 1 PRG key 2 PRG key or 1 PRG key 2 PRG key or RESET key RESET key RESET State RUN State HOLD State PV display Displays the PV input value SP display Displays the program setpoint LED lamps The PRG1 or PRG2 lamp ON Control output Provides a value based on computation PV display Displays the PV input value SP display Displays the setpoint of a program tha...

Page 59: ... HLD PRG2 SET ENT 1 PRG 2 PRG RESET Displays menu OP PA 3 Press the SET ENT key three times to display the parameter HOLD PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Displays parameter HOLD 4 Press the key once to display 1 PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Blinks during change To cancel the hold mode set as HOLD 0 5 Press the SET ENT key once to register ...

Page 60: ... hold mode are limited only to those of a soak segment i e a segment with invariable program setpoints It is not possible to change the program setpoints of any ramp segment a segment whose program setpoints vary with time Setpoint Time Soak segment Ramp segment 1 Bring the Hold mode operating display into view appears at power on PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET HLD lam...

Page 61: ... PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Displays menu OP PA 3 Press the SET ENT key twice to display the parameter ADV PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Displays parameter ADV 4 Press the key once to display 1 PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET Blinks during change 5 Press the SET ENT key once to register the setpoint PV SP PVE1 TME PVE2 PRG...

Page 62: ...Blank Page ...

Page 63: ...tting Is display faulty Yes No Turn off power and then turn it on again Is I O signal faulty Yes No Check the instrument s I O specifications Check the supply voltage Check the specifications of I O counterpart for wrong polarity Check the communication related parameters Check the specifications of communication counterpart Check communication wiring Is communication link faulty No Does the code ...

Page 64: ...air Check wires and sensor Description of error RJC error EEPROM error A DC error PV burnout error PV Normal action 105 Dependent on the BSL parameter Up scale 105 Down scale 5 Measured with RJC 0 Control output Normal action Normal action Preset value Preset value Event output Normal action Normal action Normal action Normal action Normal action Normal action Normal action Normal action Remedy No...

Page 65: ...ter than 20 ms The controller is not affected at all and continues normal operation Power failures of 20 ms or longer Setting parameters that have already been configured to retain their settings Auto tuning is cancelled After recovery from a power failure program operation is stopped The control output begins with the preset output value Event output is OFF ...

Page 66: ...oth NOTE Do not use alcohol benzine or any other solvents 5 2 2 Replacing Brackets When the brackets are broken or lost purchase the following brackets for replacement Target Model Part No UP350 T9115NL A large bracket and small bracket in pair Sales Unit SEE ALSO 1 2 How to Install for how to replace brackets 5 2 3 Attaching Terminal Cover When a terminal cover is necessary purchase the following...

Page 67: ... not conducting any electricity 1 Before attaching the terminal cover fold it once or twice so that the side which has the Handle With Care symbol is on the outside Fold over Grooved Fold over Alert symbol on the back Grooved Folding Direction of Terminal Cover NOTE Do not fold the terminal cover the wrong way doing so not only reduces the cover s strength but may also cause the hinge to crack the...

Page 68: ...er About 10 years rated Service life Alarm output relays About 100 000 more ON OFF operations or with resistance load EEPROM About 100 000 times of writings Control output relays About 100 000 more ON OFF operations or with resistance load If any of these parts except control output relays cause a controller failure due to deterio ration contact your dealer for replacement at your cost Control out...

Page 69: ...nit for any other purpose other than to replace the control output relays 1 Insert a flat blade screwdriver tip width of 6 mm is recommended into the opening with the tip in parallel with the front panel and then turn the screwdriver gently Take this procedure to four openings 1 2 3 and 4 see the figure below on the upper and lower parts of the bezel in order The bezel slightly moves forward from ...

Page 70: ...ge the RJC sensor 5 The location and number of the relays differ depending on the model code of the UP350 Confirm the location of the control output relay to be replaced before pulling out the relay Relay UP350 0䊐 Upper 6 Pull out the relay to be replaced The control output relays are easy to remove and mount since they are connected via a socket onto the print boards Insert the new relay in the s...

Page 71: ...nal unit into the housing Apply power to the controller and confirm that the initial operating display is shown If the operating display is not shown properly turn off the controller and pull out the internal unit Then insert it into the housing again This completes replacement of the control output relay ...

Page 72: ...Blank Page ...

Page 73: ...meters 6 1 IM 05E01D02 41E 6 Parameters This chapter contains a parameter map as a guideline for setting parameters and lists of parameters for recording User Settings 6 1 Parameter Map 1st Edition May 31 2000 00 ...

Page 74: ...am parameter 2 key 1 PRG key 2 PRG To switch the parameter display press the key Pressing the key when PID 1Gr causes group1 PID to appear SET ENT FL is displayed if you press the key when PID MENU SET ENT Pressing the key when PID 2Gr causes group2 PID to appear SET ENT Pressing the key when PID 3Gr causes group3 PID to appear SET ENT Pressing the key when PID 4Gr causes group4 PID to appear SET ...

Page 75: ... BSL RET DIS RTL C S1 C S2 PWD C S4 C S3 LOCK SET ENT SET ENT SET SET SET SET3S SET Press the or key once Press the key once Press the key for 3 seconds Password input No password is required when PWD 0 Password check display Control function related When shipped from the factory the controller is configured so that this parameter appears first after power on Input Output related Displayed only fo...

Page 76: ...lter OFF 0 1 to 120 sec Used when the PV input fluctuates OFF 0 PV input bias 100 0 to 100 0 of PV input range span Used to correct the PV input range 0 0 of PV input range span LL communication interface selection ADV HOLD AT PID FL BS OFF 0 Communication is carried out via the RS485 communication terminals ON 1 Communication is carried out via the light loader adapter OFF 0 SC Output high limit ...

Page 77: ...ters will then be displayed Parameter Symbol Name of Parameter Setting Range and Description Initial Value Proportional band 0 1 to 999 9 5 0 Integral time OFF 0 1 to 6000 sec OFF 0 1 to 6000 sec 240 sec 60 sec Derivative time Manual reset 5 0 to 105 0 enabled when integral time 1 I is OFF The manual reset value equals the output value when PV SP is true For example if the manual reset value is 50...

Page 78: ... point The larger SP the sooner PID computation integral computation stops AR Protocol selection 0 Baud rate 0 600 1 1200 2 2400 3 4800 4 9600 bps 4 Parity 0 None 1 Even 2 Odd 1 Stop bit 1 2 1 Data length 7 8 Fixed at 7 when the P SL parameter is set to MODBUS ASCII Fixed at 8 when the P SL parameter is set to MODBUS RTU or Ladder Communication 8 0 PC link communication 1 PC link communication wit...

Page 79: ... mode PV input 0 0 User Setting Target Item in CD ROM IN UNIT RH RL SDP RJC SH SL Selection of PV input burnout action OFF 0 1 Up scale 2 Down scale 1 Presence absence of PV input reference junction compensation OFF 0 ON 1 ON 1 BSL Control output type 0 OT DI function selection OFF 0 DIS Retransmission output type OFF 0 Does not work 1 PV 2 SP 3 OUT 4 Loop power supply for sensor 15 V 1 Max value ...

Page 80: ...arameter from being changed The setpoint of the LOCK parameter itself can be changed however 2 Change to and display of operating parameters prohibited Turns off the display for setting operating parameters thus prohibiting any change to the parameter settings Hold down the SET ENT key for more than 3 seconds to show the password check display 3 Disables the RESET key on the instrument s front pan...

Page 81: ...of AT Parameter Auto tuned Setpoint Remarks OFF Auto tuning is turned off disabled 1 The setpoints when auto tuning is started Determines the values of 1 P 1 I and 1 D parameters by auto tuning When Two Groups of PID Constants are Used See PID Switching Zone PID below Auto tuned Setpoint Remarks OFF Auto tuning is turned off disabled The setpoints when auto tuning is started The setpoints when aut...

Page 82: ...is carried out PID Switching Zone PID The UP350 carries out control by automatically switching between groups of PID constants according to the temperature zone You can set a maximum of three temperature zones When shipped from the factory the UP350 is configured so that it operates in zone 1 only and using only one group of PID constants When One Group of PID Constants is Used factory set default...

Page 83: ...e of the PV input range Maximum value of PV input range RH Minimum value of PV input range RL Segment 1 Segment 2 Reference point 2 2 RP Reference point 1 1 RP Segment 3 1 1st group of PID constants 2 2nd group of PID constants 3 3rd group of PID constants PV input value Program setpoint Controller Settings Splitting the control range into two zones To split the control range into two zones define...

Page 84: ...alue of PV input range RL Program setpoint Segment 1 Segment 2 PV input value Reference deviation RDV 1 1 2 1 2 2 Method 2 As shown in the figure below the controller selects an appropriate group of PID constants for each zone and if the PV input value goes beyond the given deviation from the program setpoint selects the 4th group of PID constants 1 The controller uses the 1st group of PID constan...

Page 85: ...d and 3rd groups of PID constants i e the 1 P 1 I and 1 D operating parameters for the 1st group the 2 P 2 I and 2 D operating parameters for the 2nd group and the 3 P 3 I and 3 D operating parameters for the 3rd group Define the reference deviation i e the RDV operating parameter TIP The RDV parameter appears after the 4th group of PID parameters Hysteresis for PID switching if Zone PID is used H...

Page 86: ... to prevent relays from chattering When hysteresis is set in an on off control setpoint Setpoint Point of on off action Program setpoint Hysteresis Output On Off Hysteresis H Operating parameter When hysteresis is set in a PV event setpoint Setpoint Point of on off action PV event setpoint Hysteresis Output On Off Example of hysteresis set in PV input high limit alarm PV event 1 hysteresis HY1 Set...

Page 87: ...1 PRG 2 PRG RESET PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 PRG RESET SET ENT key SET ENT key SET ENT key SET ENT key PV OUT display PV SP PVE1 TME PVE2 PRG1 HLD PRG2 SET ENT 1 PRG 2 RESET Setting Method Set the numbers of parameters D registers in the setup parameters from C S1 to C S4 you want to register with SELECT displays 1st group of PID Parameters Registration No Registration No Re...

Page 88: ...r it shortens the service life of a relay Cycle time CT Setup parameter On Off Cycle time On Off Cycle time Relay s Behavior when Cycle Time 10 sec For 20 of Control Output For 50 of Control Output For 80 of Control Output On state duration 2 sec Off state duration 8 sec On state duration 5 sec Off state duration 5 sec On state duration 8 sec Off state duration 2 sec 10 sec 10 sec 10 sec Limiting ...

Page 89: ...ons 7 1 IM 05E01D02 41E 7 Function Block Diagram and Descriptions This chapter contains the function block diagram for Standard type For details on this function block diagram refer to the descriptions mentioned later 1st Edition May 31 2000 00 ...

Page 90: ...bias Input filter Program 1 operation Program 2 operation PV event output Time event output PVE1 PV event 1 PVE2 PV event 2 TME Time event Program pattern selection Start program 1 when DI1 ON Start program 2 when DI2 ON Correspondence between parameter DIS and external contact input functions When DIS 3 Start program 1 when DI1 ON Reset program 1 when DI1 OFF Hold program when DI2 ON Cancel hold ...

Page 91: ...ts of Parameters PV Input PV input INPUT is a universal input which can receive signals from thermocouple RTD or DC voltage signals The controller is capable of biasing and first order lag computation filtering on input signals Each function can be set by the following parameters Setup Parameters Function Parameter Input selection IN Unit selection UNIT Input range conversion RH RL I O I O I O Men...

Page 92: ... assigned to DI1 contact input 1 No function is assigned to DI2 contact input 2 When DIS 3 Start program 1 ON Reset program 1 OFF switching function is assigned to DI1 contact input 1 Hold program ON Cancel hold OFF switching function is assigned to DI2 contact input 2 Preset output value is output when the operation is stopped PV input remain functioning as normal Control Output Control output OU...

Page 93: ...tput PV target setpoint or control output can be output to retransmission output RET Each function can be set by the following parameters Setup Parameters Function Parameter Retransmission output type RET Retransmission output scale RTH RTL I O I O Menu 15 V DC Loop Power Supply The 15 V DC loop power supply RET uses the same terminal as retransmission output The 15 V DC loop power supply can not ...

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Page 95: ...r User s Manual Manual No IM 05E01D02 41E May 2000 1st Edition Newly published Written by Products Documents Controllers Conditioners Division Yokogawa M C Corporation Published by Yokogawa M C Corporation 1 19 18 Nakacho Musashino shi Tokyo 180 0006 JAPAN 1st Edition May 31 2000 00 ...

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