Power modules
User manual 57120_hdb_en_12 63 / 70
Standard wiring
Fig. 10-4: Standard wiring
1 24 V DC for power supply of I/O level (max. 10 A)
2 24 V DC for electronics supply, bus node and I/O level
Standard wiring of the
power modules
Fig. 10-5: Standard wiring
For wires with a cross-section of 0.08 mm
2
to 1.5 mm
2
.
Pos. Function Type Description
1 - - not used
2 24 V DC Input 24 V DC for power supply
3 0 V Input GND for power supply
4 Sys 24 V DC Input 24 V DC for electronics supply
5 - - not used
6 24 V DC Input 24 V DC for power supply
7 0 V Input GND for power supply
8 Sys 0 V Input GND for electronics supply