Mitsubishi Electric CC-Link IE TSN User Manual page 161

Error code Error definition and causes
C061H • The request data length of the SLMP message
does not match the number of data in the
character (a part of text).
• The write data length specified by the label write
command is not even byte.
C06FH The network number of the request destination
specified by the SLMP request message is not
available for communicating with station No.121 or
higher. The SLMP request message frame used
does not support station No.121 or higher.
C070H The device memory cannot be extended for the
access destination specified by the SLMP message.
C071H The number of device points for data read/write set
for modules other than R/Q/QnACPU with the SLMP
message is out of the range.
C072H The request details of the SLMP message are
incorrect. (For example, a request for data read/
write in bit units has been issued to a word device.)
C073H The access destination of the SLMP message
cannot issue this request. (For example, the number
of double word access points cannot be specified
for modules other than R/Q/QnACPU.)
C075H The request data length for the label access is out of
range.
C0D8H The number of specified blocks exceeded the
range.
C0D9H The specified subcommand of the SLMP message
is incorrect.
C1A4H • There is an error with the command,
subcommand, or request destination module I/O
number specified by the SLMP message.
• A function that is not supported by the target
device was executed.
C1A7H The specified network number is incorrect.
C1A8H The specified station number is incorrect.
C1A9H The specified device number is incorrect.
C1ADH The specified data length is incorrect.
CF44H The request destination cannot handle divided data.
C840H The number of transient requests exceeded the
upper limit of simultaneously processable requests.
C842H The routing setting is not set to reach the destination
station network No.
C844H An incorrect frame was received.
• Unsupported command
Action
• Check and correct the text or request data length, and send the SLMP message
to the NZ2GN-GFB again.
• Add one byte of dummy data, and specify the length as an even number of
bytes.
• If the SLMP3E or 4E frame is used, check that there is no error for the network
number of the request destination and station number.
• If the station number extension frame is used at SLMP, check that there is no
error for the network number of the request destination and station number.
• Correct the SLMP message to read/write data without the device memory set for
extension.
• Specify the extension of the device memory only for the CC-Link IE TSN-
equipped module mounted station and RCPU/QCPU/QnACPU via CC-Link IE
Controller Network, MELSECNET/H, or MELSECNET/10.
Correct the number of read/write points and send the SLMP message to the
NZ2GN-GFB again.
• Check if the data can be requested to the access destination.
• Correct the request and send the SLMP message to the NZ2GN-GFB again.
Correct the request details of the SLMP message.
• Correct the number of array points or read/write points and send the SLMP
message to the NZ2GN-GFB again.
• Correct the number of abbreviated points and send the SLMP message to the
NZ2GN-GFB again.
• Correct the label name length and send the SLMP message to the NZ2GN-GFB
again.
• Shorten the label name and send the SLMP message to the NZ2GN-GFB again.
• Correct the number of read/write data length and send the SLMP message to the
NZ2GN-GFB again.
Correct the number of blocks.
Correct the subcommand.
• Correct the command, subcommand, or request destination module I/O number
specified by SLMP message.
• Check the version of the target device.
Correct the specified network number.
Correct the specified station number.
Correct the specified device number.
Correct the specified data length.
The NZ2GN-GFB cannot handle divided data. Send a request message without
dividing it.
• Pause the transient transmission temporarily, and retry the operation.
• Lower the transient transmission usage frequency, and then perform again.
• Execute the link dedicated instruction again after correcting the target network
number/station number.
• When dynamic routing is used, check that the communication path to the
destination station network No. is set.
• When the dynamic routing is not used, or the module of the series other than
MELSEC iQ-R is included, retry the operation after correcting the routing setting.
• Replace the network module with a module of the version supporting the function
that has been executed.
• If the error occurs again even after taking the above, please consult your local
Mitsubishi representative.
10 TROUBLESHOOTING
159
10.7 Error Code List
10