Emerson Process Management PAC Internal Power Supply Sequencer Module Pssm, Redundant I/O System

Product Data Document

420DS-1k

July 16, 2007 - Page 19

Bristol® ControlWave® PAC

ControlWave Base Unit

DESCRIPTION PART NO.

ControlWave main and I/O Expansion rack Chassis (Holds PSSM, CPU and 2, 4, or 8 I/O modules) Select either the ControlWave CPU or I/O Expansion rack CPU.

0 I/O slot chassis	Panel mount
2 I/O slot chassis	Panel mount or 19” rackmount
4 I/O slot chassis	Panel mount or 19” rackmount
8 I/O slot chassis	Panel mount or 19” rackmount
Internal Power Supply Sequencer Module (PSSM)
12 V input power	PSSM
24 V input power	PSSM
Redundant I/O System
PSSM

396463-01-0

396356-03-6

396356-02-8

396356-01-0

396351-02-6

396351-01-8

24 V input power	PSSM used with Redundant I/O system. See Page 5					396351-03-4
CPU (See Note 1)	Comm Port Configurations (Note 3)
CPU with 16 MB of RAM	1	- ENET & 2 - RS 232				396359-01-9
CPU with 16 MB of RAM	1	- ENET & 3	- RS 232	& 1	- RS 485 (Note 2)	396359-06-0
CPU with 16 MB of RAM	1	- ENET & 2	- RS 232	& 2	- RS 485 (Note 2)	396359-07-8
CPU with 16 MB of RAM	3	- ENET & 3	- RS 232	& 1	- RS 485 (Note 2)	396359-05-1
CPU with 16 MB of RAM	3	- ENET & 2	- RS 232	& 2	- RS 485 (Note 2)	396359-12-4
I/O Expansion Rack CPU	Comm Port Configurations (Note 3)
Comm CPU	2	- RS232 & 1 - ENET				396458-01-7
Comm CPU	1 RS 232, 1 - RS 485 & 1 - ENET					396458-02-5

Remote Automation Solutions

Website: www.EmersonProcess.com/Remote