User`s manual

282
(d) When receiving with first frame only (reception using Format-1)
06H
A
C
K
X83
M0
M1
ON
ON
ADH
AEH
AFH
B0H
B1H
B2H
B3H
B4H
B5H
120H
121H
25BH
600H
2020H
2021H
2022H
2023H
2024H
2025H
2027H
2026H
00H , 00H
3H
1002H/ 0H
0H
0H
0H
0H
41BH
15H
6H
3E9H
3E8H
2H
0H
1H
0H
0H
0H
2H
1H
0H
INPUT
The illustration below is for byte unit.
First frame
(Correspond to
register No. 6H)
Since it is designated to system 1 received data count "0",
the receive data count is [0].
1)
First frame No. designation
(1st)
(2nd)
(3rd)
(4th)
Last frame No. designation
(1st)
(YES) (NO)
(Disable)
(None)
(None)
(None)
(2nd)
(3rd)
(4th)
to D0
2)
Receive data
count
to D3
3)
Buffer memory
Reception data read request
(2nd)
(3rd)
(4th)
(1st)
Completion device
External device
Reception data
read request
Head data
1 scan
Programmable
controller CPU
Programmable
controller CPU
Status display device
at completion
Abnormal
completion
Normal
completion
User frame use control
designation
Exclusive format-1
received data count
(4th = Format-1)
(3rd = Format-1)
(2nd = Format-0)
(1st = Format-0)
User frame receive
format designation
Receive user frame
( th)
ASCII-BIN conversion
designation
Receive transparent
code designation
Sets to CH1 the reception channel.
Sets the normal completion flag.
Sets the abnormal completion flag.
Executes reception.
Sets the allowable number of reception
data to 6.
Reads combinations of user frames
received.
(Each 3rd designated frame)