Trotec TTR 1400 Traduction De La Notice Originale page 75

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6. Process air regulation – additional heating screen (optional)
1Heat2Cool3P Heating = 1, cooling = 2, transmission external
signal = 3
HEAT. ON Switch-on point for additional heating
HEAT. OFF Switch-off point for additional heating
ACT.TEMP. Actual value of the temperature sensor
7. Process air regulation screen (optional)
1Heat2Cool3P Heating = 1, cooling = 2, transmission external
signal = 3
ACT.TEMP. Actual value of the temperature sensor
SetP.Int. Internal target value
>-20SetExt. External target value
Value above -20 °C = PLC switches over from
internal to external target value.
Value below -20 °C = The internal target value
applies.
8. Process air regulation screen (optional)
1Heat2Cool3P Heating = 1, cooling = 2, transmission external
signal = 3
ACT.TEMP. Actual value of the temperature sensor
Stw In Ext. External control value
OutValveDry Output O6 PWM signal
Control value for control valve
9. Dry air fan screen (optional)
Speed regulation of the process air fan if activated in the service menu
SWITCHPOINT Switching point input
SPEEDSTEP Display of high/low speed level
HIGH=0 / LOW=1 HIGH=0: high speed
LOW=1: low speed
10. Control valve regeneration heating screen (optional)
1Ext2Int3Pas Selection target value external = 1, internal = 2,
control value external = 3
Set.RegValve External signal
Out RegValve Output O6 PWM signal
Control value for control valve regeneration heating
desiccant dehumidifier TTR 800 / TTR 1400
EN