TROUBLESHOOTING
INTRODUCTION
5 - 2
WBPEEUI230019A0
®
0F
0
0
0
0
1
1
1
1
Primary module failed,
configuration current,
secondary module
cannot take over control
Check the primary module configura-
tion for any faulty values. Correct any
faulty values. Execute the configuration
after making the corrections.
10
0
0
0
1
0
0
0
0
Primary module failed,
dynamic data current,
secondary module
cannot take over control
Check the primary module configura-
tion for any faulty values. Correct any
faulty values. Execute the configuration
after making the corrections.
11
0
0
0
1
0
0
0
1
Error during write to
NVRAM memory
operation
Check the module configuration for any
faulty values. Correct any faulty values.
Execute the configuration after making
the corrections.
12
0
0
0
1
0
0
1
0
Primary and secondary
module addresses are
different
Set both addresses to the same value.
Refer to
for details.
13
0
0
0
1
0
0
1
1
ROM memory checksum
error
Call Elsag Bailey field service.
14
0
0
0
1
0
1
0
0
MFP set for INFI-NET,
when actually in a Plant
Loop environment
Initialize the MFP module.
17
0
0
0
1
0
1
1
1
Duplicate Controlway
module address
Select an unused Controlway address.
20
0
0
1
0
0
0
0
0
C program format error
Check, correct, and rerun the C pro-
gram.
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
Check the configuration for reference
to invalid function block. Fix the block
reference.
29
0
0
1
0
1
0
0
1
UDF function block
cannot read program file
Check the configuration for invalid pro-
gram location reference. Fix the UDF
block.
2A
0
0
1
0
1
0
1
0
Not enough memory for
UDF
Revise the configuration to provide
more memory.
2B
0
0
1
0
1
0
1
1
Missing UDF declaration
Add function code 190 to configuration.
2C
0
0
1
0
1
1
0
0
Wrong UDF type
Put correct UDF type in configuration.
2D
0
0
1
0
1
1
0
1
Missing UDF auxiliary
Put function code 198 in block configu-
ration.
2E
0
0
1
0
1
1
1
0
UDF compiler and
firmware incompatible
Check the firmware revision level and
verify that it supports UDF compiler.
2F
0
0
1
0
1
1
1
1
BASIC program error
Check, correct, and rerun the BASIC
program.
30
0
0
1
1
0
0
0
0
Primary module active
during failover attempt
Replace the primary and/or secondary
module to determine the faulty module.
31
0
0
1
1
0
0
0
1
Memory or CPU fault
Replace the MFP module. If error
recurs, call Elsag Bailey field service.
Table 5-1. IMMFP12 Module Error Codes
(continued)
Code
LED
8
7
6
5
4
3
2
1
Condition
Corrective Action
