10 COMMUNICATION BETWEEN THE MASTER STATION AND THE
REMOTE DEVICE STATION
10.2 Creating a Program
10.2.1 Program for parameters
Parameter
setting
This program automatically initiates the data link when the PC CPU starts running.
[When debugging]
X0040 X004F
M300
M301
M301
PLS M300
SET M301
MOV
MOV
MOV
TO
H0004 H0001
MOV
TO
H0004 H0006
MOV
H1201
MOV
H1203
TO
H0004 H0020
RST
10 - 4
MELSEC-A
Number of connected
K2
D0
units
K7
D1
Number of retries
Number of automatic
K1
D2
return units
D0
K3
Operation specification
K0
D3
when the CPU goes
down (stop)
D3
K1
AJ65BT- 64AD
D4
(station No.1)
AJ65BT- 64DAV
D5
(station No.3)
D4
K2
Station information
M301