Mitsubishi Electronics AJ65bt-r2 用户手册
7 - 19
MELSEC-A
7 USING FRAMES WHEN EXCHANGING DATA
(Example of setting transmission data)
To transmit the data designated in the transmission tables No. 2
to No. 4 when a transmission trigger is generated.
to No. 4 when a transmission trigger is generated.
R2 buffer memory
Transmission table
Transmission table No.1
R2 122
H
R2 123
H
R2 124
H
R2 125
H
Transmission table No.2
Transmission table No.3
Transmission table No.4
Transmission
table No. 4
data
table No. 4
data
Transmission
table No. 3
data
table No. 3
data
Transmission
table No. 2
data
table No. 2
data
RS-232-C
Transmission
External
device
device
In this case, set "0302
H
" for the transmission data designation area.
0 3 0 2
Designate transmission table size!
Designate head No. of transmission table!
H