182
4 ERROR CODE LIST
4.2 C Controller Module Dedicated Functions
-312
FEC8H
■
Operation error
The CCPU_DedicatedDInst function was executed in the
state where the fixed cycle communication function is set to
"Not Use" in the multiple CPU setting of system parameters.
Change the fixed cycle communication function in the multiple CPU
setting to "Use".
-313
FEC7H
■
Operation error
In a multiple CPU system, the number of data points which
exceeds the usable system area size in each CPU was
specified.
Correct the number of data points for the CCPU_DedicatedDInst
function.
-314
FEC6H
■
Module major error
An error was detected in the intelligent function module
when a function was executed.
The possible cause is a hardware failure of the intelligent function
module where the error was detected. Please consult your local
Mitsubishi representative.
-315
FEC5H
-316
FEC4H
■
Other CPU module major error
An error was detected in other CPU modules when a
function was executed.
Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the host CPU module or
other CPU modules where the error was detected. Please consult
your local Mitsubishi representative.
-317
FEC3H
-318
FEC2H
■
System bus error
An error was detected on the system bus.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module, I/O
module, intelligent function module, base unit, or extension cable.
Please consult your local Mitsubishi representative.
-319
FEC1H
■
Hardware failure
A hardware failure was detected.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-320
FEC0H
■
Clock rate specification error
The specified clock rate is out of range.
Check the specified clock rate.
-321
FEBFH
■
System bus error
An error was detected on the system bus.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-322
FEBEH
■
System bus error
An error was detected on the system bus.
• Check the connection status of the extension cable.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-323
FEBDH
■
System bus error
An error was detected on the system bus.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-324
FEBCH
■
System bus error
An error was detected on the system bus.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-325
FEBBH
■
System bus error
An error was detected on the system bus.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-326
FEBAH
■
System bus error
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-327
FEB9H
■
Module major error
• A major error was notified from the intelligent function
module.
• The I/O module or intelligent function module is not
mounted properly or was removed during operation.
• Check the connection status of the extension cable.
• Reset the CPU module. If the same error code is displayed again,
the possible cause is a hardware failure of the CPU module.
Please consult your local Mitsubishi representative.
-328
FEB8H
■
Group No. specification error
The specified group number is out of range.
Check the specified group number.
-329
FEB7H
■
Link time specification error
The specified link scan time is out of range.
Check the specified link scan time.
-330
FEB6H
■
Number of detections of disconnected slave stations error
The specified number of detections of disconnected slave
stations is out of range.
Check the specified number of detections of disconnected slave
stations.
Error code
Description
Corrective action
Decimal
Hexadec
imal
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