8 TROUBLESHOOTING
(3) H/W information
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(a) H/W LED information
The LED ON status is displayed.
No.
LED name
1
RUN LED
0000
2
ERROR LED
0001
(b) H/W SW information
The status of the intelligent function module switch setting is displayed.
No.
Switch setting for intelligent function module
1
2
3
4
5
Status
: Indicates that LED is unlit.
H
: Indicates that LED is lit
H
Switch 1
Switch 2
Switch 3
Switch 4
Switch 5
MELSEC-Q
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