QUICK REFERENCE MATERIAL
INTRODUCTION
I-E96-202B
A - 3
12
0
0
0
1
0
0
1
0
Primary and secondary module
addresses are different
13
0
0
0
1
0
0
1
1
ROM memory checksum error
14
0
0
0
1
0
1
0
0
MFP set for INFI-NET, when actu-
ally in a Plant Loop environment
17
0
0
0
1
0
1
1
1
Duplicate Controlway module
address
20
0
0
1
0
0
0
0
0
C program format error
21
0
0
1
0
0
0
0
1
File system error
22
0
0
1
0
0
0
1
0
Invoke C error
23
0
0
1
0
0
0
1
1
User write violation
24
0
0
1
0
0
1
0
0
C program stack overflow
28
0
0
1
0
1
0
0
0
User defined function (UDF) block
number reference invalid
29
0
0
1
0
1
0
0
1
UDF function block cannot read
program file
2A
0
0
1
0
1
0
1
0
Not enough memory for UDF
2B
0
0
1
0
1
0
1
1
Missing UDF declaration
2C
0
0
1
0
1
1
0
0
Wrong UDF type
2D
0
0
1
0
1
1
0
1
Missing UDF auxiliary
2E
0
0
1
0
1
1
1
0
UDF compiler and firmware incom-
patible
2F
0
0
1
0
1
1
1
1
BASIC program error
30
0
0
1
1
0
0
0
0
Primary module active during
failover attempt
31
0
0
1
1
0
0
0
1
Memory or CPU fault
32
0
0
1
1
0
0
1
0
Address or bus error
33
0
0
1
1
0
0
1
1
Illegal instruction
34
0
0
1
1
0
1
0
0
Internal error - trace/ privilege vio-
lation
35
0
0
1
1
0
1
0
1
Internal error - spurious/
unassigned exception
36
0
0
1
1
0
1
1
0
Internal error - divide by 0 or check
instruction
37
0
0
1
1
0
1
1
1
Any trap instruction
38
0
0
1
1
1
0
0
0
Board level hardware error
3F
0
0
1
1
1
1
1
1
Normal stop
40
0
1
0
0
0
0
0
0
Secondary - cold takeover ready
80
1
0
0
0
0
0
0
0
Secondary - hot takeover ready
C0
1
1
0
0
0
0
0
0
Primary - operating
XX
1
Unknown
NOTE: 0 = LED OFF, 1 = LED ON.
1.This symbol represents any LED combination not specifically addressed in this table.
Table A-4. IMMFP02 Module Error Codes
(continued)
Code
LED
8
7
6
5
4
3
2
1
Condition