Summary of Contents for Hasco Hotrunner H1270 Series
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H1270/... Hotrunner control unit Heißkanal Regelgerät Hotrunner control unit Operating Instructions Régulateur multi-systèmes D / GB / F 06 / 19...
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.
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 –...
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...
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...
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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/...
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.
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"...
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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.
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