Connecting a single-rack PLC station

Illustration:

Q: general section switch,

KM: circuit contactor-breaker,

(1) insulating connector bar for finding grounding faults

(2) available current:

NOTE: Protective fuses: alternating current power supply modules TSX PSY 2600/5500/8500 are fitted during manufacture with a protective fuse. This fuse, in series with the L input, is located inside the module and cannot be accessed.

Connecting a PLC station made up of several racks

Illustration:

NOTE: If there are several PLC stations supplied by the same network, the principles of connection are identical.

Q: general section switch,

KM: circuit contactor-breaker,

(1) insulating connector bar for finding grounding faults

(2) available current:

NOTE: Protective fuses: alternating current power supply modules TSX PSY 2600/5500/8500 are fitted during manufacture with a protective fuse. This fuse, in series with the L input, is located inside the module and cannot be accessed.