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Site controller ii cpu pcb (c05328), Layout – Gasboy CFN Series Diagnostic Manual User Manual

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Site Controller II

03/19/04

3-11

SITE CONTROLLER II CPU PCB (C05328)

The CPU PCB for the Site Controller II (C05328) controls all activity in the site controller. The
CPU PCB:

processes all site controller data

communicates to all CFN equipment via the RS-485 lines

communicates on four RS-232 ports

controls the memory PCB

interfaces with the 3-1/2, 5-1/4, or hard disk drives

provides diagnostic LED's

provides a manual reset switch

requires DSite 3.3E or below

Layout