Mitsubishi Electric FX5-DP-M User Manual page 121

Status code Error details and cause
E450H A physical execution error was
detected.
E451H A protocol related execution error
was detected
E452H An application related execution
error was detected
E460H The DP-Slave detected a read
error.
E461H The DP-Slave detected a write
error.
E462H The DP-Slave detected a module
error.
E463H The DP-Slave cannot handle the
data.
E464H The DP-Slave detected an
application error.
E465H The DP-Slave detected an
unsupported request error.
E466H The DP-Slave detected an invalid
index.
E467H The DP-Slave detected an invalid
specified data length.
E468H The DP-Slave detected an invalid
slot number.
E469H The DP-Slave detected an invalid
data type.
E46AH The DP-Slave attempted to
access an inaccessible area.
E46BH The DP-Slave cannot access
data.
E46CH The DP-Slave rejected access.
E46DH The DP-Slave detected an invalid
access range.
E46EH The DP-Slave detected an invalid
request.
E46FH The DP-Slave detected an invalid
data type.
E470H The DP-Slave detected an invalid
parameter in the request.
E471H The DP-Slave detected an
abnormal resource during the
reading processing.
E472H The DP-Slave detected an
abnormal resource during the
writing processing.
E473H The DP-Slave is already using the
resource.
E474H No resource is available to the
DP-Slave.
E475H A service unavailable for the
specified DP-Slave was
requested.
E476H The DP-Slave does not have
sufficient memory to process the
request.
E477H The DP-Slave invalidated the
service.
E478H The DP-Slave did not respond to
the request.
Action
Checks detailed status codes 2 and take action.
Check 'Slave status area (Normal communication detection)' (Un\G23040 to Un\G23043) for
whether the bits relevant to the targets are on and retry.
Check detailed status codes 2 to 3 and take action.
Check detailed status codes 2 to 3 and take action.
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
Check whether request data supported by the DP-Slave are correctly configured and retry.
(Refer to the manual for each DP-Slave)
10 TROUBLESHOOTING
119
10.5 List of Status Codes
10