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The following diagram is a connection example for the SWIRE power supply. The coil supply voltage
for the SWIRE relays is connected via PIN 2.
Fig. 297: Connection of the operating voltage without emergency stop
Pin Assignment Connection
1 U
SW
operating voltage supply of the
SWIRE bus
PIN 1 and PIN 2 are bridged internally!
2 U
SW
operating voltage supply of the
SWIRE bus
3 GND frame potential PIN 3 and PIN 4 are bridged internally!
4 GND frame potential
5 U
AUX
relay power supply PIN 4 and PIN 6 are bridged internally!
6 U
AUX
relay power supply