Communication manual TOHO ELECTRONICS INC.
DWG.No. 4B-6829-A
- 6 -
4.3.
Structure of Response Message (Data Transmission from This Product to Upper Computer)
■
See “
” for codes from ① to ⑪.
■
See “
Sample Communication for Reading
Sample Communication for Writing
r concrete
samples of the response message.
4.3.1.
Response Message for Read Request Message
S
T
X
□ □
A
C
K
□ □ □
①
②
⑨
④
E
T
X
B
C
C
⑦ ⑧
□ □ □ □ □
⑥
□ □
⑤
4.3.2.
Response Message for Write/Save Request Message
S
T
X
□ □
E
T
X
B
C
C
①
②
⑦ ⑧
A
C
K
⑨
4.3.3.
Response Message for the Error
S
T
X
□ □
E
T
X
B
C
C
①
②
⑦ ⑧
N
A
K
⑩
□
⑪