Tempco TPC20073 User Manual
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Tempco TPC20073 User Manual

Power control console (2 zones) with on-off switch per zone with tec-9400 (pid+fuzzy logic process controllers) 240vac, 50/50hz, fused at 15a with alarm lamps and buzzers
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TPC20073 - Power Control Console (2 zones)
with On-Off Switch Per Zone
with TEC-9400 (PID + Fuzzy Logic Process Controllers)
240VAC, 50/50Hz, Fused at 15A
with Alarm Lamps and Buzzers
Manual TPC20073
Revision 10/24 • D13121.TPC20073.03
USER MANUAL

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Summary of Contents for Tempco TPC20073

  • Page 1 USER MANUAL TPC20073 - Power Control Console (2 zones) with On-Off Switch Per Zone with TEC-9400 (PID + Fuzzy Logic Process Controllers) 240VAC, 50/50Hz, Fused at 15A with Alarm Lamps and Buzzers Manual TPC20073 Revision 10/24 • D13121.TPC20073.03...

  • Page 3: Specifications

    5. It is strongly recommended that a process should incorporate a Limit Control such as a Tempco TEC-910 which will shut down the equipment at a preset process condition in order to avoid possible damage to products or systems.

  • Page 4: Operation

    5. Press the (R) button to return the “home” PV-SV display. Other types of settings are described on page 15. SPARE REPLACEMENT PARTS Tempco Part Description Number Fuses (2), rated 15 Amp/250V, ¼ x 1 ¼”, fast acting BUSS EHD-124-148 ABC-15-R.
  • Page 5 4. Press and hold for 8.6 seconds, then let go to select calibration mode. During power-up, the upper display will show PROG, and the lower display will show the Firmware version. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 6: Menu Flowchart

    1.1.1 User Menu The following user menu parameters are available depending on the current setup configuration of the controller. NOTE PG. 26 FOR TEC-9400 ERROR CODES © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 7: Setup Menu

    In the setup menu, when the upper display says “SET”, Use the keys to get “bASE” in the lower display. Then use the key to cycle through the “bASE” menu parameters. * NOT USED IN THIS DESIGN © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 8 In the setup menu, when the upper display says “SET”, use the key to get “oUT” in the lower display. Then, use the key to cycle through the “oUT” menu parameters. * NOT USED IN THIS DESIGN © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 9 In the setup menu, when the upper display says “SET”, use the key to get “ALRM” in the lower display. Then use the “ ” key to cycle through the “ALRM” menu parameters. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 10 “ ” key for an additional 3 seconds, else the display will revert to a “User Menu” parameter. Auto-tuning allows the controller to find its own optimal control parameters (PID) by measuring the speed of your thermal process. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 11: Parameter Description

    2: 2 second time constant FILT 5: 5 second time constant Sensor 10: 10 second time constant (See Pg. 22) 20: 20 second time constant 30: 30 second time constant 60: 60 second time constant © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 12 Output 2 signal type FACTORY 0-20: 0-20mA linear current SET, DO NOT 0-5V: 0-5VDC linear voltage 1-5V: 1-5VDC linear voltage CHANGE 0-10: 0-10VDC linear voltage * Does not apply to this design © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 13 (See pg. 16) Lt.Ho: Latching & Hold action SP.Ho: Set point holding alarm Low: 0.1°C A1HY Hysteresis control of alarm1 1.0 °F High: 90.0°F(50.0°C) * Does not apply to this design © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 14 Lt.Ho: Latching & Hold action SP.Ho: Set point holding alarm Hysteresis control Low: 0.1°C 0.2° F A2HY of alarm 2 High: 90.0°F(50.0°C) (0.1° C) * Does not apply to this design © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 15 ON: Alarm output ON if sensor fails Low: -19999 212.0°F A3SP Alarm 3 set point High: 45536 (100.0°C) Low: -19999 18.0°F A3DV Alarm 3 deviation value High: 45536 (10.0°C ) * Does not apply to this design © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 16 CALO point calibration High: CAHI-1 (See Pg. 21) Input signal value during Low: CALO+1 CAHI high point calibration 1000 High: 45536 (See Pg. 21) * Does not apply to this design © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 17 (dB.Lo) occurs. In the above descriptions, SV denotes the current set point value for control. This is different from SP1 when the ramp function is used. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 18: Alarm Modes

    The alarm output is de-energized whenever the set point is changed even if it is in an alarm condition. The alarm reverts to a normal alarm once the alarm condition is removed. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 19 28. CALO 7. o1HY 18. A3dV 29. CAHI 8. CPb 19. A4HY 30. A1DL 9. dB 20. A4SP 31. A2DL 10. A1HY 21. A4dV 32. A3DL 11. A1SP 22. PL1L 33. A4DL © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 20: User Security

    A 4-20mA current loop pressure transducer with range of 0-15 kg/cm is connected to the input. INPT = 4-20, INLO = 0.00, INHI = 15.00, DP = desired number of decimal points (3 decimals max) © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 21: Control Output

    Select REVR for OUT1. PB and TI should not be zero. Perform Auto-Tuning for initial startup. If the control result is not satisfactory, use manual tuning or try Auto-Tuning a second time to improve the control performance. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 22: Ramp Function

    However, it will revert to show the set point value as soon as the up or down key is touched for adjustment. The ramp rate is initiated at power on and/or whenever the Set point is changed. Setting the “RR” setting to zero means no ramping function is used. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 23 After the user calibration is complete, the input type will be stored in the memory. If the input type is changed, a calibration error will occur and an error code is displayed. 3-3. Two Point User Calibration © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 24: Digital Filter

    3. If output 1 is configured as ON-OFF control (PB=0), then output 1 will transfer to an off state if OFF is set for O1FT, or it will transfer to an on state if ON is set for O1FT. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 25: Auto Tuning

    2. Avoid changing the set point value during the Auto-Tuning process. 3. Ensure PB and TI are not set to zero. 4. Use manual tuning. 5. Touch RESET key to reset the message. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 26: Manual Tuning

    Integral Time ( TI ) Instability or Oscillations Increase TI Slow Response or Oscillations Decrease TD Derivative Time ( TD ) High Overshoot Increase TD 3-2. PID Parameter Adjustment Guide 3-5. Effects of PID Adjustment © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 27: Manual Control

    3. Press and release the key to cycle through the manual mode menu to reach “FILE”. 4. Press and hold for 5 seconds or until the upper display FILE flash for a moment. © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...

  • Page 28: Error Codes

    1 mA if 4-20 mA is SBER Replace the input sensor. used, or input voltage below 0.25V if 1 - 5V is used A to D converter or related ADER Cannot repair. component(s) malfunction © Copyright 2024. All Rights Reserved. Rev. 10/24 D13121.TPC20073.03...
  • Page 29 NOTES...
  • Page 30 NOTES...

  • Page 31: Technical Support

    Phone: 630-350-2252 800-323-6859 Note: Information in this manual was deemed correct at the time of printing. The policy of Tempco is one of continuous development and product improvement, and we reserve the right to modify specifications and designs without prior...
  • Page 32 Radiant Heaters Strip Heaters Flexible Heaters Tubular Heaters Process Heaters Instrumentation Temperature Control Temperature Sensors 607 N. Central Avenue Wood Dale, IL 60191-1452 USA P: 630-350-2252 Toll Free: 800-323-6859 F: 630-350-0232 E: info@tempco.com www.tempco.com © Copyright 2024. All Rights Reserved...

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