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Pc address switch, sc-comm cpu - s2, Jumper settings, Sc-comm cpu board settings – Gasboy CFN III Manager Manual V3.6 User Manual

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MDE-4871 CFN III Manager’s Manual for Windows® XP Embedded - Version 3.6 · August 2010

Page A-3

Jumper Settings

SC III Ports and Switches

PC Address Switch, SC-COMM CPU - S2

On the CPU board, card edge right, the PC address DIP sets where in the PC address space
the dual RAM will occur. The SC-Comm board currently assumes D0000.

Switch

Address

Switch

Address

cl cl cl cl

C0000

op cl cl cl

D6000

cl cl cl op

C3000

op cl cl op

D9000

cl cl op cl

C6000

op cl op cl

DC000

cl cl op op

C7000

op cl op op

DF000

cl op cl cl

CC000

op op cl cl

E0000

cl op cl op

CF000

op op cl op

E3000

cl op op cl

D0000*

op op op cl

E6000

cl op op op

D3000

op op op op

E9000

* The SC-Comm board currently assumes this address.

Jumper Settings

SC-Comm CPU Board Settings

Jumper

Description

Setting

K3

AC power fail sense

1-2-3 to disable*

K4

AC watch dog timer

1-2 to enable*

K5

SC-Comm CPU (testing only)

1-2 to reset

K6

RS-485 loop 1

2-3 for 4 wire*
1-2 for 2 wire

K7

RS-485 loop 2

2-3 for 4 wire
1-2 for 2 wire*

K8

Rx Clock from synchronous modem (DB-25-15)

1-2 to connect

K9

ETC output to synchronous modem (DB-25-24)

1-2 to connect

K10

Tx clock onput from synchronous modem (DB-25-17)

1-2 to connect

K11

EPROM type

2-3 for 27128 or 27256

K12

EPROM type

2-3 for 27128 or 27256

* = default

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