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Rockwell Automation 6008-SI IBM PC I/O SCNNR 6008-SI User Manual

Page 24

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Chapter 3

Installation

3-6

The factory sets the switches for memory address C000(hex) for an IBM
PC AT or other machine with a 16-bit bus. If you’re running on a PC XT
or another 8-bit bus machine, or if you want to configure the scanner at an
address other than C000(hex), you’ll have to change the switches.

First set switches 7 through 10 to all closed for a PC AT or similar, all open
for a PC XT or similar. The factory setting is all closed, for a PC AT or
other machine with a 16-bit bus.

Next set switches 1 through 6 for the memory address you selected.
Table 3.C shows the correct setting of switches 1 through 6, in that order,
for every hex address below F000, where

O

is an open switch and

c

is a

closed switch:

Table 3.C

Dip Switch Settings for Memory Address (Switches 1 through 6)

Hex

Address

Switch

Setting

Hex

Address

Switch

Setting

Hex

Address

Switch

Setting

0400

Occ ccc

5000

ccO cOc

A000

ccc OcO

0800

cOc ccc

5400

OcO cOc

A400

Occ OcO

0C00

OOc ccc

5800

cOO cOc

A800

cOc OcO

1000

ccO ccc

5C00

OOO cOc

AC00

OOc OcO

1400

OcO ccc

6000

ccc OOc

B000

ccO OcO

1800

cOO ccc

6400

Occ OOc

B400

OcO OcO

1C00

OOO ccc

6800

cOc OOc

B800

cOO OcO

2000

ccc Occ

6C00

OOc OOc

BC00

OOO OcO

2400

Occ Occ

7000

ccO OOc

C000

ccc cOO

2800

cOc Occ

7400

OcO OOc

C400

Occ cOO

2C00

OOc Occ

7800

cOO OOc

C800

1

cOc cOO

3000

ccO Occ

7C00

OOO OOc

CC00

OOc cOO

3400

OcO Occ

8000

ccc ccO

D000

ccO cOO

3800

cOO Occ

8400

Occ ccO

D400

OcO cOO

3C00

OOO Occ

8800

cOc ccO

D800

2

cOO cOO

4000

ccc cOc

8C00

OOc ccO

DC00

OOO cOO

4400

Occ cOc

9000

ccO ccO

E000

ccc OOO

4800

cOc cOc

9400

OcO ccO

E400

Occ OOO

4C00

OOc cOc

9800

cOO ccO

E800

cOc OOO

9C00

OOO ccO

EC00

OOc OOO

1

Not available for the IBM PC XT

2

Recommended for IBM PC AT computers with EGA and VGA graphics