Mitsubishi FX2N-16LNK-M User Manual page 46

FX -16LNK-M MELSEC-I/O LINK REMOTE I/O SYSTEM MASTER BLOCK
2N
[ Reference ]
The list below shows what can be judged from the LED status in the system configuration shown below.
Use this table as a reference of error check.
FX main unit
Master
block
Station No. 0
Remote I/O
unit A
➀ ➁
➂
Station No. 1 Station No. 2
Remote I/O Remote I/O
unit B unit C
Station No. 3
Remote I/O
unit D
Troubleshooting 5
5-2