Mitsubishi Electric MELSEC-Q Series - Control Station Duplication and Own Station No. Duplication

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CHAPTER 10 TROUBLESHOOTING
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10.4 Checking the Error Description with the CC IE Control Diagnostics 10.4.9 Control station duplication and own station No. duplication
10.4.9 Control station duplication and own station No. duplication
The following explains the procedures to be taken when control station or station No. is duplicated.
(1) Turning ON all stations simultaneously
Stations other than duplicated control stations do not receive parameters since they recognize that no control
station exists in a network. ( Page 548, Section 10.4.4)
If it is difficult to identify the error cause, perform the CC IE Control diagnostics after the circuit test. ( Page 165,
Section 5.6.1)
Select the own station.
There are multiple control stations with the same station No.
Change the network type and station No.
The current control station is not displayed, indicating that no control station exists.
Control
station
No.1
Normal station
No.2
Control station
No.1
Normal station
No.3
Selected
station