Mitsubishi Melsec-A AJ65SBT User Manual page 9

6. TROUBLESHOOTING
6.1 Station Status at Error Occurrence ......................................................................................................... 6- 1
6.2 Troubleshooting Flow............................................................................................................................... 6- 2
6.3 Troubleshooting when the "ERR" LED on the Master Station is Flashing............................................. 6- 3
6.4 Troubleshooting when the "PW" LED of the AJ65SBT-CLB has Turned Off ........................................ 6- 5
6.5 CC-Link Side Troubleshooting................................................................................................................. 6- 6
6.5.1 Troubleshooting when the CC-Link side "L RUN" LED of the AJ65SBT-CLB has turned off ........ 6- 6
6.5.2 Troubleshooting when the CC-Link side "L ERR." LED of the AJ65SBT-CLB is flickering............ 6- 7
6.6 CC-Link/LT Side Troubleshooting ........................................................................................................... 6- 8
6.6.1 Troubleshooting when the CC-Link/LT side "L RUN" LED of the AJ65SBT-CLB has turned off... 6- 8
6.6.2 Troubleshooting when the CC-Link/LT side "L ERR." LED of the AJ65SBT-CLB has turned on/is
flickering............................................................................................................................................. 6- 9
6.6.3 Troubleshooting when the CC-Link/LT side "ERR." LED of the AJ65SBT-CLB has turned on/is
flickering............................................................................................................................................. 6-10
6.6.4 Troubleshooting when the "PW" LED of the CC-Link/LT remote I/O station has turned off .......... 6-11
6.6.5 Troubleshooting when the "L RUN" LED of the CC-Link/LT remote I/O station has turned off ..... 6-12
6.6.6 Troubleshooting when the "L ERR." LED of the CC-Link/LT remote I/O station has turned on/is
flickering............................................................................................................................................. 6-13
6.6.7 Troubleshooting when input cannot be imported from the CC-Link/LT remote I/O station ............ 6-14
6.6.8 Troubleshooting when output cannot be provided from the CC-Link/LT remote I/O station .......... 6-15
6.7 CC-Link / CC-Link/LT Diagnostics Using GX Developer........................................................................ 6-16
6.8 Checking the Module Status (Self-loopback Test).................................................................................. 6-19
APPENDIX
Appx 1 External Dimensions.....................................................................................................................APP- 1
Appx 2 I/O Assignment Sheet...................................................................................................................APP- 2
Appx 2.1 I/O Assignment Sheet for 4-Point Mode Setting..................................................................APP- 2
Appx 2.2 I/O Assignment Sheet for 8-Point Mode Setting..................................................................APP- 3
Appx 2.3 I/O Assignment Sheet for 16-Point Mode Setting................................................................APP- 4
INDEX
A - 7
6- 1 to 6-19
APP- 1 to APP- 4
Index- 1 to Index- 2
A - 7