Mitsubishi Electric MELSEC-Q Series User Manual page 85

(2) How to set the station number in the master/local module
1.
Set the station number using the station number setting switches on the master/local module.
( Page 21, CHAPTER 2)
2.
Resetting the CPU module or powering off and on the system reflects the set station number.
3.
If the ERR. LED is on or flashing, check if the station number is not used for other stations.
ERR. LED
ON
Flashing
Correct the station number already in use. Resetting the CPU module or powering off and on the system clears error
information stored in a link special register (SW) or others.
Set the tenth digit of the station
No. using this switch.
Set the unit digit of the station
No. using this switch.
The station number 0 is already in use. Check the station number of the station
connected again. Switch setting status (SB006A) turns on, and the error code is
stored in Switch setting status (SW006A).
One of the station numbers 1 to 64 is already in use. Check the station number of
the station connected again. Whether the station number is already in use can be
checked in Loading status (SW0069) and Station number overlap status
(SW0098 to SW009B).
Even if the station number is in use, data link is performed with a normal station.
CHAPTER 6 INSTALLATION AND WIRING
Description
6
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