ABB INSITE PRO M COMPACT SCU100 - Page 29

I/O modules
Connection of input and output channels to accessories and external devices is represented in the figure
below.
For sake of representation, connection to signal/auxiliary contacts and to loads is shown.
Input
signal/auxilliary
contacts
InSite bus
1
2
3
4
5
6
7
8
Output
+24 ... 230 V
Neutral
1
2
3
4
5
6
7
8
For output channels external power supply with overcurrent protection (by fuse or internal functionality)
is required.
- either 24VDC
- or 230VAC
Do not connect AC to the input terminal, it will permanently damage the device.
1
2
3
4
5
SCU100 INSITE PRO M COMPACT USER MANUAL 29