Mitsubishi Electric MELSEC iQ-R Series User Manual page 279

Error code Error name
1C83H to 1C89H Device error
1C8AH to 1C8FH Excessive number of device
points for data sampling
1CB0H to 1CB3H Access target CPU
communication error
1CB4H Errors detected in the CPU
module
1CB5H to 1CB6H Access target CPU
communication error
1CB7H Errors detected in the serial
communication module
1CB8H to Access target CPU
1CBAH communication error
1CBBH Errors detected in the CC-Link
module
1CBCH Errors detected in the Ethernet-
equipped module
1CBDH Errors detected in the CC-Link
IE Field Network module
1CBEH Errors detected in the CC-Link
IE Controller Network module
1CBFH Errors detected in the
MELSECNET/H network
module
1CC0H to Access target CPU
1CC3H communication error
1CC4H Errors detected in the CPU
module
1CC5H to Access target CPU
1CC6H communication error
1CC7H Errors detected in the serial
communication module
1CC8H to Access target CPU
1CCAH communication error
1CCBH Errors detected in the CC-Link
module
1CCCH Errors detected in the Ethernet-
equipped module
1CCDH Errors detected in the CC-Link
IE Field Network module
1CCEH Errors detected in the CC-Link
IE Controller Network module
1CCFH Errors detected in the
MELSECNET/H network
module
1D00H to 1D02H Module error
Error description
The device specified for the access target CPU
setting is invalid. Or the device of the set data is
incorrect.
The number of data sampling device points
exceeded 4096 in a single setting.
Failed to communicate with access target CPU.
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Failed to communicate with access target CPU.
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Failed to communicate with access target CPU.
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Failed to communicate with access target CPU.

Failed to communicate with access target CPU.

Failed to communicate with access target CPU.
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A module error has been detected.
Corrective action
• Check access target CPU of the set data.
• Check device and series of the access target
CPU setting of the set data.
• Correct the set device type.
• Correct the set device number.
• Correct "Access target CPU setting".
• Check the communication cable status and
access target CPU status.
• Configure so that the number of data sampling
device points does not exceed 4096 in a single
setting.
• Check the source error code.
• Check the source error code in the user's
manual of the CPU module.
• Check the source error code.
• Check the source error code in the user's
manual of the serial communication module.
• Check the source error code.
• Check the source error code in the user's
manual of CC-Link module.
• Refer to the user's manual of the Ethernet-
equipped module and check the errors
displayed in the source error code.
• Check the source error code in the user's
manual of CC-Link IE Field Network module.
• Check the source error code in the user's
manual of CC-Link IE Controller Network
module.
• Check the source error code in the user's
manual of MELSECNET/H network module.
• Check the source error code.
• Check the source error code in the user's
manual of the CPU module.
• Check the source error code.
• Check the source error code in the user's
manual of the serial communication module.
• Check the source error code.
• Check the source error code in the user's
manual of CC-Link module.
• Refer to the user's manual of the Ethernet-
equipped module and check the errors
displayed in the source error code.
• Check the source error code in the user's
manual of CC-Link IE Field Network module.
• Check the source error code in the user's
manual of CC-Link IE Controller Network
module.
• Check the source error code in the user's
manual of MELSECNET/H network module.
• Take measures to reduce noise.
• Reset the CPU module and switch it to RUN. If
the same error is displayed again, a hardware
failure may occur in high speed data logger
module. Please consult your local Mitsubishi
representative.
4 TROUBLESHOOTING
4.4 Error Code List
4
277