Performing The Data Link - Mitsubishi LJ61BT11 User Manual

11 EXAMPLE OF COMMUNICATION BETWEEN THE MASTER STATION AND REMOTE DEVICE STATIONS

11.3.4 Performing the data link

Controlling data link
Module is normal
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Turn on the remote device stations first, and then the master station to start the data
link.
(1) Confirming the operation with the LED indicators
The following diagram shows the LED status of the master station and the
remote device station when the data link is being performed normally.
(a) LED indication of the master station
Make sure that the LEDs are as follows:
(b) LED indication of the remote device station
For both the AJ65VBTCU-68ADVN and AJ65VBTCU-68DAVN, confirm
that the LEDs are as follows:
On Off
Sending data
The data link is being performed
normally
Receiving data
On Off
24 V DC is being supplied
Module is normal
The data link is being
performed normally
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