Install The Alarm Cable - Cisco 124792 User Manual

Chapter 2 System Installation
Replace the 1 RU Distribution Shelf faceplate and tighten the thumbscrews.
Step 8

2.4.1 Install the Alarm Cable

The following explains how to install alarm communication cabling to the Cisco AC/DC Power System
Controller.
Warning Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV)
requirements in IEC 60950 based safety standards. Statement 1033
Alarm cables run from the rear right of the shelf through the power shelf
Note
interface board connectors; remove the controller faceplate and slide the controller tray forward to
access the alarm interface board.
To install alarm cabling to the Cisco AC/DC Power System:
Remove the system shelf faceplate (by loosening the two front thumbscrews) to access the controller
Step 1
sliding drawer
May 2006
(Figure 2-19).
2.4.1 Install the Alarm Cable
(Figure 2-20) to the front alarm
Cisco AC/DC Power System User Guide, R1.0
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