Performing The Data Link; Confirming The Operation By Led Display - Mitsubishi A1SJ61BT11 User Manual

10 COMMUNICATION BETWEEN THE MASTER STATION AND THE
REMOTE DEVICE STATION

10.3 Performing the Data Link

10.3.1 Confirming the operation by LED display

Module is normal.
Set as a master station.
Communicating with PC CPU.
The data link is proceeding normally.
A
J65BT-64AD
Turn on the power supply of the remote device station first, then the power supply of
the master station to start the data link.
The following diagram shows the LED display status of the master station and the
Remote device station when the data link is performed normally.
(1) LED display of the master station
Confirm that the LED display shows the following status:
A
J61BT11
ERR.
S MST
LOCAL
CPU R/W
E
R
R
O
TIME
R
L RUN
L ERR.
(2) LED display of the remote device station
Confirm that the LED display shows the following status:
The LED display in AJ65BT-64AD and AJ65BT-64DAV are the same.
PW
RUN
L RUN
SD
RD
L ERR.
RUN 156K
B
625K
R
MST 2.5M
A
T
5M
E
10M
SW
M/S TEST
T
PRM S0
E
S
S1
T
LINE S2
SD
RD
10 - 12
MELSEC-A
The transmission speed is set to
2.5Mbps.
Sending data.
Receiving data.
24VDC is supplied.
Module is normal.
The data link is proceeding normally.
Sending data.
Receiving data.