Mitsubishi Electric MELSEC iQ-F Series Quick Connection Manual page 57

List of error codes
The following table lists the error codes related to the CC-Link IE Field Network Basic function.
Error code Error name
CFC0H Cyclic transmission
error (master station)
CFC1H Cyclic transmission
error (master station)
CFC8H Cyclic transmission
error (master station)
CFC9H Cyclic transmission
error (master station)
CFD0H Master station error
CFD1H Master station error
CFE0H Cyclic transmission
error (remote station)
CFE1H Cyclic transmission
error (remote station)
CFE8H Cyclic transmission
error (remote station)
CFE9H Cyclic transmission
error (remote station)
CFF0H Remote station error
For details on troubleshooting, refer to the following.
CC-Link IE Field Network Basic Reference Manual [9 TROUBLESHOOTING]
For details on the error codes, refer to the following.
MELSEC iQ-F FX5 User's Manual (Application) [Appendix 3 Error Code]
Error details and cause
The cyclic transmission cannot be performed
because multiple master stations exist in the same
network address.
The cyclic transmission cannot be performed
because an error has occurred in cyclic
transmission.
The cyclic transmission cannot be performed
because a remote station controlled by another
master station exists.
The cyclic transmission cannot be performed
because two or more remote stations having the
same IP address exist in the same network address.
The port No. (61450) to be used for CC-Link IE Field
Network Basic has already been used.
An invalid value has been set for the subnet mask.
The cyclic transmission was executed for the remote
station controlled by another master station.
The number of occupied stations that has been
specified from the master station is unusable.
There is no response from the remote station.
Two or more remote stations having the same IP
address exist in the same network address.
An error has occurred in a remote station.
Action
Check whether the master stations are properly placed in
the networks.
Take measures to reduce noise.
If the same error is displayed again after the retry, please
consult your local Mitsubishi representative.
Check whether the master stations are properly placed in
the networks.
Check the remote station where the error has occurred.
Check the status of remote stations in the networks.
Check the remote stations where the error has occurred.
Check and correct the port No. used in Ethernet function.
Check the parameter setting.
Check whether the master stations are properly placed in
the networks.
Check the remote station where the error has occurred.
Check the number of occupied stations in the master
station parameter (Network Configuration Settings).
Check the remote station disconnection detection setting
in the master station parameter (Network Configuration
Settings).
Check the status of remote stations in the networks.
Check the remote station which is disconnected.
Take measures to reduce noise.
Check the remote stations where the error has occurred.
Check the remote station where the error has occurred.
6 TROUBLESHOOTING
6.2 Checking the Programmable Controller
6
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