Mitsubishi Electric Q26UD(E)HCPU - Page 451

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APPENDICES
A
Appendix 1 Error Codes Appendix 1.11 Error codes returned to request source during communication with CPU module
C405
H
Predefined
protocol related
error (Ethernet)
Setting value of protocol No. specified when
protocol was executed is out of range.
Execute the protocol again after checking the
specified protocol No.
QnUDV
LCPU
C410
H
Predefined
protocol related
error (Ethernet)
Receive wait time was up.
• Check whether the cable is connected.
• Check the setting of specified connection No.,
execute protocol again if there aren't any
problem found.
• Check whether any errors are found in the target
device.
• Check whether the sending data from the target
device has not been interrupted.
• Check whether any of data were lost because of
receive error.
• Check whether the send data (packet) from the
target device is correct.
QnUDV
LCPU
C417
H
Predefined
protocol related
error (Ethernet)
Setting value in Data Length Storage Area, Data
Quantity Storage Area is out of range.
• Check the maximum data length for Data Length
Storage Area, reset a value within the range.
• Check the maximum number of data for Data
Quantity Storage Area, reset a value within the
range.
QnUDV
LCPU
C430
H
Predefined
protocol related
error (Ethernet)
Protocol setting data check occurred while
SP.ECPRTCL instruction is executed.
• Cancel the instruction and check the protocol
setting data while SP.ECPRTCL is being
executed.
QnUDV
LCPU
C431
H
Predefined
protocol related
error (Ethernet)
Connection close occurred while SP.ECPRTCL
instruction is executed.
• Check the behavior of the target device.
• Check the connection open status with the
target device.
• Execute the instruction after opening the
connection again with the target device.
QnUDV
LCPU
CEE0
H
iQ Sensor
Solution related
error
While the automatic detection is being
performed, the automatic detection or another iQ
Sensor Solution function was executed by
another peripheral.
Execute the function after the automatic detection
that is currently being performed ends.
QnUDV
LCPU
CEE1
H
iQ Sensor
Solution related
error
System error
• 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.
QnUDV
LCPU
CEE2
H
iQ Sensor
Solution related
error
System error
• 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.
QnUDV
LCPU
Error code
(Hexadecimal)
Error item Error details Corrective action
Corresponding
CPU