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H1270/...
Hotrunner control unit
Heißkanal Regelgerät
Hotrunner control unit
Operating Instructions
Régulateur multi-systèmes
D / GB / F 06 / 19
HK

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Summary of Contents for Hasco Hotrunner H1270 Series

  • Page 1 H1270/... Hotrunner control unit Heißkanal Regelgerät Hotrunner control unit Operating Instructions Régulateur multi-systèmes D / GB / F 06 / 19...
  • Page 2: Table Of Contents

    Precision Mouldmaking. H1270/... Contents P P a a g g e e Introduction Special features Technical data Electrical connection Pin diagram 5. Function description of displays and buttons 6. Displays 6.1 Function buttons 7. Controller start-up 7.1 Switching on / soft start 8.
  • Page 3: Introduction

    Precision Mouldmaking. 1. Introduction H1270/... The HASCO control unit Z 1270 ensures precision control and practically-orientated operation. 2. Special features - 3 to 6 control zones - Modular units with 3600 W / 16A per control circuit - Permanent indicator for two monitoring states OK - green / Error –...
  • Page 4: Electrical Connection

    Precision Mouldmaking. 4. Electrical connection The power/signal connector Z 1225/... is used for the electricity and thermocouple connections between the H1270/... mould and the control unit. If all the control zones in the H 1270 /... are used, it is essential to observe the following: The maximum power consumption of 21600 W must not be exceeded! H 1270/n x16 Heißkanal Regelgerät...
  • Page 5: Function Description Of Displays And Buttons

    Mouldmaking. Function description of displays and buttons H1270/... 5.1 Displays LED strip The LED strip shows two possible monitoring results. Green = ready for operation Red = alarm Actual value display Actual temperature in °C Heißkanal Regelgerät Menu items parameter. Hotrunner control unit Setpoint value display Setpoint temperature in °C...
  • Page 6 Precision Mouldmaking. Alarm displays Thermocouple error Constantly lit for sensor fracture or reverse polarity, "- - -" appears in the actual value display. If the automatic open-loop control function is activated, the current heating output of the module will appear H1270/...
  • Page 7: Function Buttons

    Precision Mouldmaking. 5.2 Function buttons On/off button This switches the controller module on and off. H1270/... Up/down buttons Select setpoint value for temperature. Change parameter values. Open-loop control button Activate open-loop control Automatic control / current key Activate automatic control. Current measurement.
  • Page 8: Open-Loop Control

    Precision Mouldmaking. 6.2 Open-loop control Manual operation is called up by pressing the "Open-loop control" button. The desired heating output (%) is set with the aid of the arrow buttons. Programming H1270/... H1270/... Programming mode is activated by pressing the PRG button (for about 3 sec.). The first menu item "P00"...
  • Page 9 Precision Mouldmaking. 9. Connector pin assignment Control unit alarm output H1270/... Potential-free relay contact max. 50V 2A U U N N T T E E M M P P Start-up to setpoint value ..Pin 3+4 C active Setpoint value attained.
  • Page 10: Safety Information

    Hotrunner control unit Régulateur multi-systèmes 11.15 / Lin © by HASCO Hasenclever GmbH + Co KG, Postfach 1720, D-58467 Lüdenscheid, T +49 2351 957-0, F +49 2351 957-237, info@hasco.com, www.hasco.com D / GB / F 06 / 19 Subject to technical modifications...

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