Mitsubishi Electric MELSEC iQ-R AnyWireASLINK User Manual page 84

Error code Error details and causes
0D84H Access error detected in compatibility
inspection
0D85H Excessive number of connected
slave modules error detected in
compatibility inspection
0D90H Same ID used error
0D91H No ID setting error
0D92H New ID error
0DF4H Backup data error
0DF6H Backup/Restore acceptance error
(adjustment mode)
0E05H Backup/Restore unsupported error
(word slave module ID)
1867H EEPROM access error
186EH EEPROM error (ID, parameter
information)
4 TROUBLESHOOTING
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4.4 List of Error Codes
Action
During the AnyWireASLINK version compatibility inspection, the
access to the slave module failed, and the AnyWireASLINK
version compatibility inspection was interrupted.
Check the following on the slave module having the ID detected
in 'Sub information area' (Un\G12097 to Un\G12224).
• Check the slave module for disconnection, short circuit,
incorrect wiring, and contact failure.
• Check that the slave module ID is not duplicated.
• Check that there is no influence from noise.
During the AnyWireASLINK version compatibility inspection,
responses from slave modules more than the maximum number
of connectable modules were detected, and the
AnyWireASLINK version compatibility inspection was
interrupted.
Check the number of connected slave modules, and disconnect
unnecessary slave modules.
Check that the IDs of unnecessary slave modules are not
connected to 'Sub information area' (Un\G12097 to
Un\G12224).
The same ID (address) has been set to some of the connected
slave modules.
Check 'Number of the alarm IDs' (Un\G9984) and 'Alarm ID
information storage area' (Un\G9985 to Un\G10112) to find out
the error ID. Check the ID (address) of the slave module, and
then set a unique number.
There is a slave module with no address setting. Perform the
following:
• Set the address of the bit slave module to a value other than
255 and 511.
• Set the address of the word slave module to a value other
than 511.
The new ID (address) of the slave module may be in the
following condition.
• The ID has already been used.
• The ID exceeds the allowable specification range.
Check 'Connected module ID information storage area'
(Un\G9217 to Un\G9344) and set another new ID (address).
The data backed up in the SD memory card of the CPU module
is broken. Check that there is no influence from noise, and
perform the following:
• Reset the CPU module or power off and on the system, and
then set the switch to RUN status again.
• Use normal backup data, and restore the data.
• Set the write protect switch of the SD memory card to off
(writable).
If the error occurs again, the SD memory card may be in failure.
Please consult your local Mitsubishi representative.
Backup or restoration was executed during the adjustment
mode. Perform the following to execute backup.
• Clear the error status by turning off and on 'Error flag clear
command' (Y0), resetting the CPU module, or turning off and
on the power.
• Clear the adjustment mode execution status.
Backup or restoration was executed using a CPU module not
supporting word slave modules.
Use a CPU module that supports word slave modules.
A malfunction has been detected in the RJ51AW12AL
hardware.
Reset the CPU module or power off and on the system.
If the error occurs again, the RJ51AW12AL may be in failure.
Please consult your local Mitsubishi representative.
An EEPROM error has been detected on the RJ51AW12AL.
Power off and on the system after performing the automatic
address detection function.
If the error occurs again, the RJ51AW12AL may be in failure.
Please consult your local Mitsubishi representative.
Detailed information
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