OFF No functionRelays remain always de-energizedOperating indication(1K)Operating indication (factory setting for “K1”, non inverting).Operation without fault, reports enable “OFF”Fault indication(2K)Fault indication (factory setting for “K2”, non inverting).Pulled up in operation without fault, with release “OFF” not dropped out.Drops out in case of line and device fault and external fault at the digital input. Depend-ing on programming in event of sensor failure.External error(3K)External fault separate with message at digital input (factory setting if terminalsbridged)Limit modulation(4K)Limit modulationOver or falling below limits for modulationLimit E1(5K)Limit “E1”When over or falling below limits for input signal “E1”Limit E2(6K)Limit “E2”When over or falling below limits for input signal “E2”For modes as controller higher 2.01Setpoint Offset(7K)Setpoint OffsetDeviation between actual value and setpoint to highGroup2(8K)Group control (Group 2)Switching on fans depending on modulationGroup3(12K)Group control (Group 3)Switching on fans depending on modulationGroup4(14K)Group control (Group 4)Switching on fans depending on modulationFor modes as temperature controller with additional functions 2.032.Heating(9K)Heating functionSwitch ON point: temperature = Setpoint +/- OffsetSwitch OFF point: Temperature around hysteresis over switch ON point2.Cooling(10K)Cooling functionSwitch ON point: temperature = Setpoint +/- OffsetSwitch OFF point: Temperature around hysteresis below switch ON pointLimits GW E1 and GW E2Function Description function GW E1, GW E2OFF no functionFailure(1L)Indication with the centralized fault of a programmed relay (IO allocation Function|2K|).Warning symbol in display, “AL” code in events memory.Message(2L)Is merely displayed in the events menu as message “msg”.Filter error(3L)Like function |1L| with fault message “Filter”Filter Message(4L)Like function |2L| with fault message “Filter”Operating Instructions Fcontrol – model series FXDM25/32AM Menu tablesL-BAL-E212-GB 1451 Index 003 Part.-No.111/123
