Mitsubishi Electric MELSEC iQ-F FX5 Series User Manual page 165

Error Error definition and causes
code
D90BH The number of stations that communicate
in the network is out of the specification
range.
D90CH The communication destination specified
for the communication test is incorrect.
D90DH An error was detected in the network
module.
D912H Transient transmission sending failed.
D913H An error was detected in the network
to module.
D917H
D919H No response from the target station of the
communication test.
DA00H An error was detected in the network
module.
DA10H An error was detected in the network
to module.
DA17H
DA19H An error was detected in the network
module.
DA1AH System error
DA1BH A dedicated instruction which the target
station does not support was executed.
DA1CH The target station of the READ/SREAD/
WRITE/SWRITE/SEND instruction does
not exist.
DB00H A station outside the range is specified.
DC00H System error
DC01H System error
*1 IEC (twisted pair) only.
Action
• Check the network status using the CC-Link IE TSN/CC-Link IE
Field diagnostics of the engineering tool, and take action.
• Reduce the number of device stations on the network to be
within the range.
• Correct "Target Station" of communication test, and retry the
operation.
• Do not execute the communication test for own station and relay
sending station. Set "Target Station" to other than own station
and relay transmission station.
• The target station is mounted on the same CPU module as the
connected station (own station). Do not execute the
communication test for a station on the same CPU module as the
connected station (own station).
Please consult your local Mitsubishi representative.
• Lower the transient transmission usage frequency, and retry the
operation.
• Check if the switching hub and the cables are connected
properly.
Please consult your local Mitsubishi representative.
• Correct the network number, station number, or IP address for
the target station of the communication test.
• Check if the network configuration setting is correctly set in the
master station within the same network as the target station of
the communication test.
• When "IP Address" is selected for "Communication Method",
"Communication Test" cannot be executed for stations on
networks different from that of the connected station (own
station). Change "Communication Method" to "Network No./
Station No.".
Please consult your local Mitsubishi representative.
Please consult your local Mitsubishi representative.
Please consult your local Mitsubishi representative.
Please consult your local Mitsubishi representative.
• Change the target station at the station that executed the READ/
SREAD/WRITE/SWRITE/SEND/ instruction.
• Correct the network number and station number/IP address of
the target station of the dedicated instruction.
If the target station of the READ/SREAD/WRITE/SWRITE/SEND
instruction is disconnected, execute the dedicated instruction again
after return of the target station.
Check station numbers.
Please consult your local Mitsubishi representative.
Please consult your local Mitsubishi representative.
Detailed information 1
Detailed information 2
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8 TROUBLESHOOTING
163
8.5 List of Error Codes
8