16 - 24 16 - 24
MELSEC
16 TROUBLESHOOTING
1)
NO
YES
2)
3)
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
Is the "L RUN" LED lit?
Is the "SD" LED lit (flashing)?
Is the transmission rate
set correctly?
Is the "SD" LED lit?
Corresponding module failure
Set the correct transmission rate
Reset the
Q80BD-J61BT11N/Q81BD-J61BT11
Wire the communication cable correctly
Is the
communication cable wired
correctly?
1
Corresponding module failure
(Transmission speed switch)
Complete
Corresponding module failure
(Station No. switch)
Are the station No.
switches set correctly?
(Isnt the station No.
duplicated?)
Set the correct station No.
Reset the
Q80BD-J61BT11N/Q81BD-J61BT11.
1: Check for short circuits, reversed connections, disconnections, terminal resistors, FG
connections, overall distance, and distance between stations.
Содержание Q80BD-J61BT11N
Страница 2: ......
Страница 34: ...1 10 1 10 MELSEC 1 OVERVIEW MEMO ...
Страница 54: ...3 12 3 12 MELSEC 3 SPECIFICATIONS MEMO ...
Страница 124: ...5 16 5 16 MELSEC 5 PROCEDURE BEFORE STARTING THE DATA LINK MEMO ...
Страница 160: ...9 2 9 2 MELSEC 9 MELSEC DATA LINK LIBRARY MEMO 9 ...
Страница 200: ...12 16 12 16 MELSEC 12 COMMUNICATION BETWEEN THE MASTER STATION AND LOCAL STATIONS MEMO ...
Страница 212: ...13 12 13 12 MELSEC 13 COMMUNICATION BETWEEN THE MASTER STATION AND INTELLIGENT DEVICE STATION AJ65BT R2 MEMO ...
Страница 228: ...14 16 14 16 MELSEC 14 COMMUNICATION BETWEEN THE MASTER STATION AND INTELLIGENT DEVICE STATION AJ65BT D75P2 S3 MEMO ...
Страница 354: ...App 92 App 92 MELSEC APPENDIX Appendix 19 2 Q81BD J61BT11 121 141 147 153 19 158 103 5 91 Unit mm ...
Страница 355: ...App 93 App 93 MELSEC APPENDIX MEMO ...
Страница 361: ......