
Communication Interface Module
Cat. No. 1784KT/B
Installation Data
7
Table B
Selecting a memory location
Memory
Address (Hex)
PCB Board Switch Settings
Switch
Settings
2
M
L
S
S
B
B
A14
(switch 1)
A15
(switch 2)
A16
(switch 3)
A17
(switch 4)
A18
(switch 5)
A19
(switch 6)
L
M
S
S
B
B
A000:0000
up
up
up
down
up
down
000101
A400:0000
down
up
up
down
up
down
100101
A800:0000
up
down
up
down
up
down
010101
AC00:0000
down
down
up
down
up
down
110101
B000:0000
up
up
down
down
up
down
001101
B400:0000
down
up
down
down
up
down
101101
B800:0000
up
down
down
down
up
down
011101
C000:0000
up
up
up
up
down
down
000011
C400:0000
down
up
up
up
down
down
100011
C800:0000
up
down
up
up
down
down
010011
CC00:0000
down
down
up
up
down
down
110011
D000:0000
up
up
down
up
down
down
001011
1
D400:0000
down
up
down
up
down
down
101011
D800:0000
up
down
down
up
down
down
011011
1
This is the factoryset address and is the recommended setting. Some system peripherals (such as VGA cards)
may require a different address. Check your system peripheral's documentation to see if it requires different
settings.
2
This is the 6200 software online configuration setting for the 1784KT.
up = 0
down = 1
7.
Select an interrupt setting. Your choices are:
- IRQ3
- IRQ4
- IRQ5
- IRQ7
- no interrupt
Table C
shows the recommended interrupt settings for Allen-Bradley
industrial terminals, workstations and computers that use
the 1784-KT.