Toshiba Programmable Controller PROSEC T3 - Manual (Page 94)

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Part
Error message and related information
Relevant
special
relay
LED displays
Meaning of the error and
countermeasures Error message Information
1
Information
2
Information
3 RUN FAULT I/O
CPU
Clock-calendar err SOOOA An abnormality has been detected in the
data of the built-in calendar LSI
(No error-down occurs). If the abnormality
remains after the calendar is reset, replace
the CPU.
Illegal sys Intrpt Interrupted '
address 1
Interrupted
address 2
The CPU module received a request for
interrupt not registered
(No error-down occurs).
If the abnormality occurs frequently,
replace the CPU module.
WD timer error Address 1 Address 2 S0004
S001F o
•
o A watchdog timer error has been detected.
If the abnormality occurs frequently,
replace the CPU module.
I/O
I/O bus error Unit No. Data
S0005
S0020
o
• •
An abnormality has been detected in I/O
bus checking. Check that the connection
of cables and the mounting conditions of
the modules are correct.
1/0 mismatch Unit No. -
Slot No.
Register
No.
S0005
S0021 o
• •
The I/O allocation information and the
actual I/O module mounting are not
identical. Set the I/O allocation information
correctly.
I/O no answer Unit No. -
Slot No. Register
No.
S0005
S0022
o
• •
I/O modules are not mounted in the slots
where I/O allocation is specified. Mount
modules in the slots, or activate the system
in the RUN-F mode (forcible operation).
I/O parity error Unit No. -
Slot No. Register
No. S0005
S0023 o
• •
A parity error has been detected when
transferring data from/to I/O modules.
Check the mounting condition of the I/O
modules.
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