Value = 11 Relay function is reserved for the de-icing option.
Value = 12 Relay 1 or 2 is energised as long as the inverter is suffering from the fault "3-phase
VDEW fault" and is not operating. In this case, the COM and N.O. contacts are closed
and the COM and N.C. contacts open. The relay function is deactivated in night mode.
Value = 13 Relay 1 or 2 is energised as long as the inverter is not suffering from the fault "3-phase
VDEW fault" and is operating. In this case, the COM and N.O. contacts are closed and
the COM and N.C. contacts open. The relay function is deactivated in night mode.
Value = 14 Relay 1 or 2 is energised as long as the inverter is suffering from a fault and is not
operating. In this case, the COM and N.O. contacts are closed and the COM and N.C.
contacts open. The relay function is deactivated in night mode.
Value = 15 Relay 1 or 2 is energised as long as the inverter is not suffering from a fault and is
operating. In this case, the COM and N.O. contacts are closed and the COM and N.C.
contacts open. The relay function is deactivated in night mode.
Value = 16 Relay 1 or 2 is constantly energised.
17.3 Analogue inputs
Parameter 22: Analogue input 1
Menu: Actal values/Sensor
Unit: V
Resolution: 0,01
Parameter 23: Analogue input 2
Menu: Actal values/Sensor
Unit: V
Resolution: 0,01
The two analogue inputs can be used to feed signals from external sensors or other similar devices
into the inverter and to display them by means of parameters 22 and 23.
The connector pin assignments are as follows:
X4, pin 7 Analogue input 1, 0 to 10 V
X4, pin 8 Analogue input 2, 0 to 10 V
X4, pin 19 or 20 Ground reference for analogue inputs
The maximum input voltage is +/- 30V.
17.4 Analogue outputs
Each inverter is equipped with 2 analogue outputs: 0 to 10 V, maximum output current = 4 mA.
Parameter 298: Function of analogue output 1
Menu: Output control
Unit: ---
Resolution: ---
Default setting: 0
Password level: 1
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