Control module for valves with bipolar stepper motor drive (4 pages)
Summary of Contents for WURM FKL003
Page 1
FKL003 Product information Front view Field module with semiconductor relay for EEV for advanced functions Features Control of 2 evaporators and 1 expansion valve per module, such as double islands Operation of an electronic expansion valve 230V~, pulsed direct Constant via output 0...10V...
Page 2
Wurm GmbH & Co. KG Elektronische Systeme. Keep these instructions ready to hand for quick reference and pass them on with the device when the product is sold.
Page 3
Connection of the ECA970 to FKL003 For contactless switching of glass and handrail heaters, connect a ECA970 to the free display output of field module FKL003. To do this, use the pre-assembled ZCB-C/ECA-3.0 connecting cable. Note ...
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Product information Set address To correctly register the FKL003 on the bus, you must assign it a unique address using the rotary switch. This is a requirement for functioning communication with the main module. Addresses 0-7 can be set with the rotary switch. As such, 8 field modules can be connected to the bus.
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