When The Err.led On The Cc-Link Master Station Is Flashing - Mitsubishi Electric CC-Link-AnyWire Bitty Bridge User Manual

12.1.2

When the ERR.LED on the CC-Link master station is flashing

The ERR. LED on the
master station is flashing.
Is the parameter setting
consistent with the system
configuration used?
YES
link special registers
SW0080 to SW0083 (data link status of
other stations) of the master
station on?
YES
link special registers
SW0098 to SW009B (station number
duplication status) of the master
station on?
YES
Check the module of which
SW0098 to SW009B are on.
Is the station number setting
switch correctly configured?
YES
The applicable module is in failure.
*1 Page 59, Section 12.1.3
NO
Are the
NO
Are the
NO
NO
Correctly configure the
station number setting switch.
Power on the module again.
1
Correct the parameter setting or the
system configuration used.
The master station is in failure.
Check the module of which
SW0080 to SW0083 are on.
Is the power on?
YES
Power on the module.
Is the LINK LED on the
bridge module flashing?
YES
Refer to the troubleshooting steps for
when the LINK LED on the bridge module
*1
does not flash.
2
CHAPTER 12 TROUBLESHOOTING
Check on the
master station
Check on the
slave station
NO
NO
3
12
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