COMPONENT DESCRIPTION AND REPLACEMENT
MULTIBUS MODULES
6 - 10
WBPEEUI220760A0
®
Figure 6-6. IIMCP01 Multibus Communication Processor
U23
SW3
LEDs
LEDs
STOP
RESET
SW4
DO1+
DO1–
P4
P5
J6
J5
J7
PORT A
PORT B
SW0
LSB
8
MSB
T00092A
1
SW1
SW2
P6
TO IIMLM01
MSB
LSB
SW0
0 = ON OR CLOSED
1 = OFF OR OPEN
SW2
SW1
TO RS-232-C
PORT 1
OF CPU
DIAGNOSTIC
PORT
DO2+
DO2–
U24
0
1
0
1
0
1
OP
E
N
123
4
5
6
7
8
123
4
5
6
7
8
123
4
5
6
7
8
OP
E
N
OP
E
N