B-36
Cisco IE 3000 Switch Hardware Installation Guide
OL-13017-01
Appendix B Installation In a Hazardous Environment
Connecting Power and Alarm Circuits
Figure B-27 Removing the Switch from the DIN Rail
Step 4 Remove the switch from the DIN rail.
Connecting Power and Alarm Circuits
After the switch is installed, you are ready to connect the DC power and alarm relays.
Information about the Sealed Relay Device, page B-37
Wiring the Protective Ground and DC Power, page B-37
Wiring the External Alarms, page B-38
201850