Mitsubishi Electric Q26UD(E)HCPU User Manual page 453

Error code
Error item
(Hexadecimal)
iQ Sensor
CF52
Solution related
H
error
iQ Sensor
CF53
Solution related
H
error
iQ Sensor
CF54
Solution related
H
error
iQ Sensor
CF55
Solution related
H
error
iQ Sensor
CF56
Solution related
H
error
Error details
The information required for monitoring cannot
be read from the device supporting iQ Sensor
Solution.
System error
System error
System error
System error
Corrective action
• Check the operating status and connection
status of each device supporting iQ Sensor
Solution.
• Reset the devices supporting iQ Sensor
Solution, and execute the function again.
• If the same error code is displayed again even
after the above actions are taken, please consult
the manufacturer of the device supporting iQ
Sensor Solution.
• Check the operating status and connection
status of each device supporting iQ Sensor
Solution.
• Check the connection status of each Ethernet
cable and the hub.
• Check the line status of Ethernet.
• Reset the CPU module and devices supporting
iQ Sensor Solution, and execute the function
again.
• If the same error code is displayed again even
after the above actions are taken, please consult
the manufacturer of the device supporting iQ
Sensor Solution.
• Check the operating status and connection
status of each device supporting iQ Sensor
Solution.
• Check the connection status of each Ethernet
cable and the hub.
• Check the line status of Ethernet.
• Reset the CPU module and devices supporting
iQ Sensor Solution, and execute the function
again.
• If the same error code is displayed again even
after the above actions are taken, please consult
the manufacturer of the device supporting iQ
Sensor Solution.
• Check the operating status and connection
status of each device supporting iQ Sensor
Solution.
• Check the connection status of each Ethernet
cable and the hub.
• Check the line status of Ethernet.
• Reset the CPU module and devices supporting
iQ Sensor Solution, and execute the function
again.
• If the same error code is displayed again even
after the above actions are taken, please consult
the manufacturer of the device supporting iQ
Sensor Solution.
• Check the operating status and connection
status of each device supporting iQ Sensor
Solution.
• Check the connection status of each Ethernet
cable and the hub.
• Check the line status of Ethernet.
• Reset the CPU module and devices supporting
iQ Sensor Solution, and execute the function
again.
• If the same error code is displayed again even
after the above actions are taken, please consult
the manufacturer of the device supporting iQ
Sensor Solution.
APPENDICES
Corresponding
CPU
A
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
QnUDV
LCPU
451