Mitsubishi Electric MELSEC-F FX3G Series User Manual page 228

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
PLC
Error operation
code at error
occurrence
Special parameter error [M8489(D8489)]
*1
Special parameter setting time-out error
01
*1
Special parameter setting error
02
Continues
operation
*1
Special parameter transfer target unconnected error
03
*1
Special parameter unsupported function
04
*1. " " indicates the following values for each special adapter/special block where an error has
occurred.
If an error has occurred in 2 or more special adapters/special blocks, "
number among the special adapters/special blocks in which an error has occurred.
Value of
222
Contents of error
 (decimal)
00 Unit number 0 (Special block)
10 Unit number 1 (Special block)
20 Unit number 2 (Special block)
30 Unit number 3 (Special block)
40 Unit number 4 (Special block)
50 Unit number 5 (Special block)
60 Unit number 6 (Special block)
70 Unit number 7 (Special block)
81 Communication channel 1 (Special adapter)
82 Communication channel 2 (Special adapter)
14 Test Operation, Adjustment, Maintenance and Troubleshooting
14.6 Judgment by Error Codes and Representation of Error Codes
Turn OFF the power, and check the power supply and
connection of special adapters/special blocks.
Special parameters are set improperly.
• Confirm troubleshooting for special adapters/special
blocks, and set special parameters correctly.
• Set special parameters correctly, turn OFF the power, and
then turn ON the power.
Special parameters are set, but special adapters/special
blocks are not connected.
Check whether
connected.
Check that special parameters with unsupported settings are
not set for connected special adapters/special blocks.
Special adapter/special block where an error has occurred
Action
special adapters/special blocks
" indicates the lowest unit
are