Mitsubishi Electric MELSEC iQ-R C Programming Manual page 184

Error code
Decimal Hexadec
imal
-312 FEC8H
-313 FEC7H
-314 FEC6H
-315 FEC5H
-316 FEC4H
-317 FEC3H
-318 FEC2H
-319 FEC1H
-320 FEC0H
-321 FEBFH
-322 FEBEH
-323 FEBDH
-324 FEBCH
-325 FEBBH
-326 FEBAH
-327 FEB9H
-328 FEB8H
-329 FEB7H
-330 FEB6H
4 ERROR CODE LIST
182
4.2 C Controller Module Dedicated Functions
Description
■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.
■Operation error
In a multiple CPU system, the number of data points which
exceeds the usable system area size in each CPU was
specified.
■Module major error
An error was detected in the intelligent function module
when a function was executed.
■Other CPU module major error
An error was detected in other CPU modules when a
function was executed.
■System bus error
An error was detected on the system bus.
■Hardware failure
A hardware failure was detected.
■Clock rate specification error
The specified clock rate is out of range.
■System bus error
An error was detected on the system bus.
■System bus error
An error was detected on the system bus.
■System bus error
An error was detected on the system bus.
■System bus error
An error was detected on the system bus.
■System bus error
An error was detected on the system bus.
■System bus error
■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.
■Group No. specification error
The specified group number is out of range.
■Link time specification error
The specified link scan time is out of range.
■Number of detections of disconnected slave stations error
The specified number of detections of disconnected slave
stations is out of range.
Corrective action
Change the fixed cycle communication function in the multiple CPU
setting to "Use".
Correct the number of data points for the CCPU_DedicatedDInst
function.
The possible cause is a hardware failure of the intelligent function
module where the error was detected. Please consult your local
Mitsubishi representative.
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.
• 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.
• 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.
Check the specified clock rate.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
Check the specified group number.
Check the specified link scan time.
Check the specified number of detections of disconnected slave
stations.