Caravan Control Unit Drain Valve Status, Function - GF54.21-D-5030TSA

Model 447 

with code JA3 (Intelligent body control.) 

with code XM7 (MOPF II) 

Model 907, 910 

with code JA3 (Intelligent body control.) 

General 

A basic function of the MB Advanced Control, control unit (N175) is the status query.

Status of drain valves 

The MBAC enables the user to read out the current status of the waste water container drain valve (opened or not opened). For this, the drain valve of a waste water container must be connected over the interface "DO_Performance_Drain_Waste water valve_Control" and must be able to be controlled.

The MBAC enables the user to read out the current status of the sewage tank drain valve (opened or not opened). For this, the drain valve of a sewage tank must be connected over the interface "DO_Performance_Drain_Black valve_Control" and must be able to be controlled.