Housings - Emerson ControlWave Instruction Manual

1.3 Housings

Revised Aug-2015
ControlWave I/O Expansion Rack Instruction Manual
 Power Supply/Sequencer module (PSSM) (see Section 1.5 and
Chapter 2)
 CPU module (see Section 1.4 and Chapter 2)
 One or more I/O modules (see Section 1.6 and Chapter 3)
ControlWave housings are stainless steel designed for panel/wall-
mounting or for some versions, for mounting in a 19-inch equipment
rack. They contain the printed circuit board (PCB) backplane into which
you connect the PSSM, the CPU module, and any I/O modules.
The following housings are available:
 6-slot backplane supports on PSSM, one CPU, and up to four I/O
modules.
 10-slot housing supports one PSSM, one CPU, and up to eight I/O
modules. The 10-slot housing is suitable for mounting in a 19-inch
equipment rack.
Hot swap detection circuitry within the PSSM allows for the safe
insertion and removal of I/O modules while power is on.
Introduction 1-3