Chapter 3
Installation
Figure 3-9
1
2
3
4
78-14944-03
Completed DC Power Connections on the Power and Relay
Connector
1
2
3
Power supply A positive
connection
Power supply A return
connection
External device 1, relay wire A
connection
External device 2, relay wire A
connection
4
5
6
7
8
5
External device 2, relay wire B
connection
6
External device 1, relay wire B
connection
7
Power supply B return
connection
8
Power supply B positive
connection
Catalyst 2955 Hardware Installation Guide
Verifying Switch Operation
3-23