< 6. Maintenance Functions >
6-3
TI 34M6A82-01E
2nd Edition : Nov. 1, 2002-00
Error Messages Displayed in the Alarm Monitor
This displays the error status output of the sequence CPU module. See the
self-diagnosis section in the “Sequence CPU Instruction Manual-Functions” for further
details.
Table Alarm
Messages
Message Code
Description
Trouble-shooting
01-1002
The number of modules exceeds the range
allowed by the CPU.
Check the module to be
used
01-1003
Module mapping error
01-1004
Module access error
01-1005 System
error
01-11XX SPU
error
01-1201
Program memory error
01-1202
Device memory error
01-1203
System memory error
01-1701
Invalid instruction found
01-1702
No END instruction
Replace the hardware
01-2001 Label
mismatch
01-2002
Maximum number of I/O points exceeded
Modify the program
01-8203
ROM cassette error (incompatible model)
Correct the ROM usage
Self-
diagnostics
error
01-8204
ROM cassette error (cannot read)
Program is protected or
hardware failure
Momentary
power failure
02-0000
Momentary stop occurred
Inter-CPU
communication
error
03-0000
Hardware failure
Replace the hardware
04-2101
Invalid instruction parameter range
04-2102
Incorrect operation results
04-2103
Incorrect BIN/BCD conversion
04-2104
Invalid FIFO table pointer
04-2105
Device boundary exceeded
04-2106 FOR-NEXT
mismatch
04-2201
Subroutine return destination does not exist
04-2202
Subroutine nesting exceeded 8
04-2301
Interrupt instruction return destination does
not exist
04-2302
Subroutine wait exceeded 8
Instruction
processing
error
04-2501
Marco instruction return destination does not
exist
I/O comparison
error
05-0000
I/O module installed state and program
mismatch
Modify the program
I/O error
06-0000
Cannot read/write to I/O module
Replace the hardware
Scan timeout
07-0000
Exceeded the scan timer monitoring period
Modify the program
FA link (1-8)
error
09-0000
0A-0000
0B-0000
0C-0000
0D-0000
0E-0000
0F-0000
10-0000
FA link setting is incorrect
Correct the FA link setting
Battery error
11-0000
Battery error
Replace the CPU