Connectors
Two 7/8 " connectors at the low-end of the modules are used for feeding and routing the supply voltages:
- "IN" (male): left connector for feeding the supply voltages
- "OUT" (female): right connector for downstream connection
Pin assignment
Note
The input for UP is not protected against reverse polarity.
Defect possible through polarity reversal.
Pin | Name | Comment | Core colors 1) |
|---|---|---|---|
1 | GNDP | GND to UP | Black |
2 | GNDS | GND to US | Blue |
3 | FE | Functional earth | Grey |
4 | +24 VDC US | Control voltage US | Brown |
5 | +48 VDC UP | DC link voltage UP | White |
1) The core colors apply to cables of the type: Beckhoff ZK203x-xxxx.