TROUBLESHOOTING
5 - 2
I-E96-225A
®
CONNECTORS
The IMCPM03 module interfaces to external devices through
cable connections of five separate connectors. P1 and P3 are
board edge connectors. P4 and P5 are faceplate connectors. P6
is the DB-9 EWS port on the component side of the PC board.
Power
The IMCPM03 module connects to the signals of the MMU
backplane through the P1 edge connector (refer to Table
Input and Output
The IMCPM03 module provides the signals required for a ter-
mination unit or termination module on the P3 edge connector
(refer to Table
32
0 0 1 1 0 0 1 0
Address or bus error
Reset IMCPM03 module. If error recurs, replace
the module.
33
0 0 1 1 0 0 1 1
Illegal instruction
34
0 0 1 1 0 1 0 0
Trace or privilege violation
35
0 0 1 1 0 1 0 1
Spurious interrupt
36
0 0 1 1 0 1 1 0
Divide by zero
38
0 0 1 1 1 0 0 0
Board level hardware error
Replace the IMCPM03 module.
Table 5-1. Red Status LED Error Codes
(continued)
Code
(Hex)
LEDs
8 7 6 5 4 3 2 1
Error Condition
Corrective Action
Table 5-2. Module Mounting Unit Signals,
P1 Edge Connector
Pin
Signal
Pin
Signal
1
+5 VDC
7
+15 VDC (NC)
2
+5 VDC
8
-15 VDC (NC)
3
Power status (NC)
9
Power fail interrupt
4
Controlway channel B
10
(NC)
5
Common
11
Controlway channel A
6
Common
12
(NC)
NOTE: (NC) means no connection for IMCPM03 module.
