7 COMMUNICATION EXAMPLES
7.1 Example of Communications Between a Master Station and a Remote Device Station
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Checking the data link status
Check whether the master station and remote device station are normally operating data link.
1. Power on the remote station, then master station to start data link.
2. When the LEDs are in the following states, data link is being performed normally.
• LEDs on the master station
*1 The LEDs may look dimly lit or off depending on the communication status.
• LEDs on the AJ65VBTCU-68ADVN and AJ65VBTCU-68DAVN
LED Status
RUN On
ERR. Off
MST On
S MST Off
156K On
625K Off
2.5M
5M
10M
L RUN On
L ERR. Off
SD Flashing
*1
RD
: ON
: OFF