Copyright © July, 2011
Microsemi
Page 28
Rev.A03
Analog Mixed Signal Group
2381 Morse Avenue, Irvine, CA 92614, USA; Phone (USA): (800) 713-4113, ROW: (949) 221-7100 Fax: (949) 756-0308
Figure 8-1: PD-90xxG Rear Panel Connectors
8.4 Connecting
Backup and Redundancy
Connectors
WARNING:
Before
connecting one Midspan to another, disconnect both Midspans
from AC main.
Implement Power Backup and Power Redundancy modes by using PD-
RPS-Cables Cable kit which includes DC Cable and RPS COM.
To connect the connectors:
1. Verify Midspans are mounted securely on rack.
2. Verify Midspans are not connected to AC mains.
3. Connect DC cable; two red wires (+), two black wires(-), and one
yellow/green wire, as shown in Figure
8-2.