EQJW145:
Heating controller
Commissioning
7010015003 A
45
© Fr. Sauter AG
Modbus via RS485 or Modbus via modem: control station commands expire
after the control station has been inactive for 30 minutes
When CP27 = 1: if the controller is no longer receiving any Modbus enquiries,
operating statuses specified via Modbus become invalid after 30 minutes and
the controller operates independently of the control station again. If
CP27 = 0, the operating statuses continue to have unlimited validity even
beyond these 30 minutes.
CP27
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