Mitsubishi Electric MELSEC Q Series User Manual page 503

9 TROUBLE SHOOTING
Error
Error name
code
E000h
Errors detected in CC-Link IE Controller Network
to
Refer to the CC-Link IE Controller Network Reference Manual.
EFFFh
F000h
Errors detected in the MELSECNET/H, MELSECNET/10 network system
to
Refer to the MELSECNET/H, MELSECNET/10 Network System Reference Manual.
FEFFh
FFD0h System error
Monitor condition
FFD1h
dissatisfied error
FFD2h
FFD3h System error
FFD4h
FFD5h ROM operation error
FFD6h
FFD7h
FFD9h
FFDAh
System error
FFDBh
FFDCh
FFDDh
FFDEh
Incorrect access target
FFDFh
error
FFE0h
FFE1h
FFEDh System error
FFEEh
FFEFh
Station No., network
FFF0h
number error
FFF1h System error
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Error definition
Data cannot be read since the
monitor condition is not satisfied.
T/C set values were written to the
programmable controller CPU
during ROM operation.
The setting of the access target
CPU is incorrect.
The station No. or network number
is outside the range or has been
set incorrectly.
(From the previous page)
Corrective action
 System error ( 1)
 Delete the monitor condition
using GX Developer.
 System error ( 1)
 Change the T/C set values
during RAM operation.
 System error ( 1)
 Check the access target CPU
setting. (Refer to Section 4.6.7)
 Change the CPU module type
mounted with the Web server
module. (Refer to Section 2.1)
 Check the access target CPU
module type. (Refer to Appendix
2 (1).)
 System error ( 1)
 Check the station No. or network
number of the access target CPU
setting. (Refer to Section 4.6.7)
 System error ( 1)
(Continued on the next page)
MELSEC-Q
Error type
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