Mitsubishi Electric MELSEC iQ-R Series User Manual page 105

2
NO
L RUN LED on
YES
Master station YES
L ERR. flashing
NO
3
Slave station NO
RD flashing
YES
YES
Slave station
L ERR. on
NO
Slave station YES
L ERR. flashing
NO
Slave station YES
RD on SD flashing
NO
*4 An engineering tool is required to check the error details.
*5 The item corresponds to the number of the check item for when a slave station is disconnected. Refer to the corresponding check item
and take the action. ( Page 117 When a slave station is disconnected)
When a CC-Link system is
newly configured or the existing
CC-Link system is changed
A1-6
A1-1, A1-5, A1-7, A3-1,
A3-4
A1-1, A1-6, A1-8, A3-2,
A3-5
A2-5, A2-6, A2-9,
A4-1, A4-2, A4-5
A2-1, A2-2
A2-5, A2-7,
A4-1, A4-3
*4
A2-3, A2-4 , A2-8,
A2-9, A2-10, A4-4, A4-6
A2-4
*5
4.3 Checking the System Status
When the CC-Link system
has operated
B1-3, B1-4
B1-1, B1-5
B2-1, B2-2, B2-4
B2-2, B2-3
B2-4
4 TROUBLESHOOTING
103
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