Toshiba Programmable Controller PROSEC T3 - Manual (Page 95)

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09
-M
Part
Error message and related Information
Relevant LED displays
Meaning of the error and
countermeasures Error message Information
1
Information
2
Information
3
special
relay RUN FAULT I/o
I/O
Invalid I/O intrpt Unit No. -
Slot No. S0005
S0025 A request for I/O interrupt from an interrupt
module not registered has been detected
(No error-down occurs).
Register the interrupt module, or do not
mount that interrupt module.
Duplicate I/O reg Unit No. -
Slot No.
Register
No.
S0005
S0021
O
• •
An overlap is detected in allocating I/O
registers to I/O modules. Correct the I/O
allocation Information.
Illegal I/O reg Unit No. -
Slot No. Register
No. S0005
S0021 o
• •
The allocation of I/O modules to I/O
registers has exceeded the limit. Reduce
the number of allocations to I/O modules.
Proc­
essing
LP function error Error code Error data S0004
S0015 o
•
o An abnormality is detected in the language
processor (LP).
If the abnormality remains after power
cycle, replace the CPU module.
LP reg FVW error Port No. Error data Test data S0004
S0015 o
•
o At initial setting of the language processor
(LP), an abnormality has occurred in the
read/write checking. If the abnormality
remains after power cycle, replace the
CPU module.
LP exec timeout S0004
S0015
o
•
o The execution of the language processor
(LP) did not finish within a time specified.
Reduce the program execution time or use
the "WOr instruction.
If the situation is repeated after power
cycle, replace the CPU module.
Scan time over Scan time S0006
S0031
o
•
O The scan time exceeded 200 ms.
Reduce the scan time or use the "WDT"
instruction.
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