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Strack Z7520 Operating Instruction

Multizone temperatur controller
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MULTIZONE TEMPERATUR CONTROLLER
Z7520
OPERATING INSTRUCTION

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Summary of Contents for Strack Z7520

  • Page 1 MULTIZONE TEMPERATUR CONTROLLER Z7520 OPERATING INSTRUCTION...
  • Page 2 To facilitate your orientation in this manual, you find the following symbols : Safety advice General information Wiring- and installing advice STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 3: Table Of Contents

    Configuration level 4 = Program level: Key lock, thermocouple type, °C or F, offset, Power limiter, default settings Annex STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 4: Features

    K or Pt100– resistance sensor - 2 programmable alarms per zone, wired to common alarm output - Programmable softstart STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 5: Safety Advice

    - the device was damaged by falling down or other mechanical impacts, - you have the suspicion of any malfunction. STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 6: Specification

    Heater: 10A FF, 6,3x32mm per zone Controller: 500mA MT, 5x20mm per zone Alarm output: Relay max. 250V/5A , common output STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 7 Environmental conditions: Degree of pollution (VG) 2 following EN610101 Ambient temperature 0 - 55°C Humidity 10 - 80% (without condensation) STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 8: Installation And Wiring

    TC! Available mould connecting cables contain heater–and FeCu-Ni compensation wires for TC. Never use compensation wires to connect a heater. STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 9 7pin connector on the back side. STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 10 Temperaturregelgeräte Operating instruction Z7520 Compact-temperature-controller Front side Z 7520-2 Back side Z 7520-2 STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 11: Operation

    After having finished the wiring completely, switch the device on with main switch in position ON „1“. STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 12: Display And Keys

    (see page 26) OUT1 : LED Heat– or Cooling output 1 active AL1 : LED Alarm 1 active Failure : Thermocouple break STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 13 No acknowledgment of the input in 15 sec. = automatically enters the change ! STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 14: Setting Of Desired Temperature

     After having finished, press the „LEVEL“key once (or no entry for 15 sec. = automatic acknowledgment) STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 15: Configuration Level 1 = Working Level

    Process High temperature 0.99°C Depends on Alarm configuration PLE3 Adjustment following 5.2 SETPOINT temperature STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 16: Configuration Level 2 = Program Level

    (Control) for Output 1 and 2 (option) o = on/off (2pointcontroller) P= PIDcontrol Output 1 Output 2 (Opt.) on/off on/off on/off on/off  STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 17 Depending on type of PID caracteristic (see above) For Selftuning 0  100 °C  STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 18 °C / F Setpoint upper limit (High Limit) in °C / F Cycle time delay for cooling in °C / F  STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 19: Configuration Level 3 = Program Level

    STRACK NORMA GmbH & Co. KG Inverted lower + hi. limit contact Absolutwert Absolute value Invertierter Absolutwert Inverted absolute value STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de Einstellung Hysterese Alarm 1...

  • Page 20: Configuration Level 4 = Program Level

    (SoftStart time) 0  60 min Softstart powersetting (SoftStart Percentage) 0  100% 5.7 Configuration level 4 = Program level STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 21 To RESET key lock, press „ENTER“key for 5 sec., releases all menu levels (PASS 0044). STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de If needed, remove this page from the operations manual...
  • Page 22 Lötbrücke auf der Hauptplatine, diese Einstellung wird bei technician. Auslieferung vorgenommen. Soll diese Konfiguration nachträglich geändert werden, so muss ebenfalls durch den Lieferanten die Lötbrücke geändert werden. STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 23 0  100% Reset to factory default settings (dEFauLt) no : no reset yes : reset STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...

  • Page 24: Annex

    Customized connector pin assignment (actual version is marked) SN 1006 (1 zone) SN1010 (2 zones) STRACK NORMA GmbH & Co. KG STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de...
  • Page 25 STRACK NORMA GmbH & Co. KG Königsberger Str. 11 D-58511 Lüdenscheid Postfach 16 29 D-58466 Lüdenscheid Tel +49 2351 8701-0 Fax +49 2351 8701-100 Mail info@strack.de Web www.strack.de 08.2018...

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