
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