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MELSEC-
6 TROUBLESHOOTING
6 TROUBLESHOOTING
This chapter explains troubleshooting.
6.1 Station Status at Error Occurrence
The following table indicates the station status at error occurrence.
CC-Link Master Station CC-Link/LT Remote I/O Station
Error Condition
Input
RX
Output
RY
Input Output
When a communication error occurs
between the CC-Link master station
and AJ65SBT-CLB
Clear/hold
1 Continue Continue Clear/hold 2
When a communication error occurs
between the AJ65SBT-CLB and
CC-Link/LT remote I/O station
Clear Continue Continue Clear/hold
2
1: Depending on the switch setting of the CC-Link master station.
2: Depending on the switch setting of the CC-Link/LT remote I/O station.
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