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8 pump control unit, Expmux cpu board, Leds – Gasboy CFN Site Controller User Manual

Page 61: Switches, Pump control unit

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Pump Interface Manual v1.3

Pump Control Unit

53

03/20/03

Gasboy CFN Series

8

Pump Control Unit

EXPMUX CPU Board

Part number: C05837

LEDs

Switches

DIP switch banks B and C on the EXPMUX CPU board set options latched in at power-up time:

DIP Switch Bank B

LED

Color

Function

DL1

green

reset high

DL2

green

battery okay

DL3

red

422/485 receive

DL4

red

422/485 transmit

DL5, 8, 11, 14

red

slow flow, pump 1, 2, 3, 4

DL6, 9, 12, 15

red

fast flow, pump 1, 2, 3, 4

DL7, 10, 13, 16

red

submersible, pump 1, 2, 3, 4

Position & Definition

Setting(*=customary)

1-4

address

see below

5

pulser type

closed

6-8

relay

closed