CONNECTIONS 34
8.1.2 Alternating voltage with rail bus
Mains connection of the DCS1 control system with connection for rail bus communication. The supply is pro-
vided with 3 phases through the current rails.
Data: Connection X1
Fig. 8-2 Connection X1 - supply voltage/rail bus communication
Type Description
Connection X1 VAHLE DETO plug field, 8 poles
Line voltage 3/PE/PEN AC 360 ... 528V ±0%
Mains frequency 45 ... 65Hz ±0%
Pin Function Description
1 Phase L1 Mains phase
2 Phase L2 Mains phase
3 Phase L3 Mains phase
4 Earth conductor Protective earth
5 SS1 (PCB+) PCB - CAN+
6 SS2 (PCB-) PCB - CAN-
7 n.c not connected
8 n.c not connected
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