Cluster Power Control - IBM R30 Operator's Manual

Cluster Power Control

4-4
Operator Guide
Rear View of Rack
The cluster power controller (CPC) provides:
Connectivity between the remote support facility and multiple CPUs through the modem
Connectivity from any attached CPU to any attached disk drive drawer
Central power-on and power-off through the TTY.
The CPC provides ports for connection of multiple G Series system units, J Series system
units, and CPU enclosures for power control interface connection of CPUs and disk drive
drawers. The CPC also contains ports for connection of a modem and TTY.
The AC 7015 Model R00 rack can contain two CPCs.
For more information about the CPC, refer to the Cluster Power Control Operator and
Service Guide , form number SA23-2766.