176
D52B
H
to D52C
H
Communication LSI failure
• Malfunction may have occurred due to noise. Check the wire and cable
distances and grounding condition of each device, and take measures
against noise.
• Perform a unit test on the Ethernet adapter module. If the failure occurs
again, the hardware of the Ethernet adapter module may be faulty. Please
consult your local Mitsubishi representative.
D62D
H
Failed to start data link
The system failed to start data link due to any of the following causes.
Remove the cause of the problem, and retry the operation.
• No station number setting
• Ethernet adapter module failure
• Master station duplication
• Station type mismatch
• Master station lost
• Invalid station number of the own station
• Duplication of the own station number
• Own station specified as reserved station
• Parameter error
• Parameters being sent
• Parameters not received (master station only: no slave stations exist.)
• Link stop instruction
D62E
H
Master station lost
Communication with the master station was lost. Check the wiring for cable
disconnection.
D721
H
Link start/stop retry error (to another
station)
• Link stop is not available because cyclic transmission has been stopped.
• Link start is not available because cyclic transmission is in execution.
D722
H
Link start/stop retry error (to own
station)
• Link stop is not available because cyclic transmission has been stopped.
• Link start is not available because cyclic transmission is in execution.
D725
H
Station type error (station executing
data link start/stop to the entire
system)
The Ethernet adapter module cannot execute link start/stop of all or multiple
stations. Execute link start/stop of all or multiple stations from the master
station.
D726
H
Transient data request error
Correct the request command at the transient request station, and retry the
operation.
D727
H
Data link start/stop instructing station
error
• Link start was instructed from a station different from the station that
instructed the link stop. The station instructing a link start must be the
same as the station that instructed the link stop.
• The method of the link start (data link start instruction in CC-Link IE Field
Network diagnostics or by using the link special relay (SB) or link special
register (SW) in the program) is different from that of the link stop. Instruct
the link start by the same method as used for the link stop instruction.
• Link start has failed in the past. Force the system to restart data link.
D728
H
Data link start/stop instructing station
error
Link start was instructed during execution of data link. Instruct link start after
instruction of link stop.
D729
H
Station No. or network No. not set
Set the station or network number and write the parameters from the
configuration tool.
D72A
H
Out-of-range station No.
By online operation of the master station, change the network or station
number of the Ethernet adapter module to a value within the following range.
Network No.: 1 to 239
Station No.: 1 to 120
D783
H
to D784
H
Transient data request error
Check the read request data at the transient request station, and retry the
operation.
D800
H
Ethernet adapter module failure
• Malfunction may have occurred due to noise. Check the wire and cable
distances and grounding condition of each device, and take measures
against noise.
• Perform a unit test on the Ethernet adapter module. If the failure occurs
again, the hardware of the Ethernet adapter module may be faulty. Please
consult your local Mitsubishi representative.
Error code
Error
Action
Summary of Contents for NZ2GF-ETB
Page 1: ...CC Link IE Field Network Ethernet Adapter Module User s Manual NZ2GF ETB ...
Page 2: ......
Page 49: ...47 CHAPTER 4 PROCEDURE BEFORE THE OPERATION 4 4 1 Start Up Procedure Memo ...
Page 198: ...196 a Detail Setting ...
Page 246: ...244 Memo ...
Page 253: ......