inout RePlay 01, Руководство пользователя

Страница: 42 / 45

Replay User Manual v.
1.2
Page 41
10.16 Basic protocol with CheckSum, CR and LF
A
D
D
C
M
D
Master
Replay
Transmission sequence
E
N
Q
A
D
D
C
M
D
DATI
S
T
X
E
T
X
A
D
D
C
M
D
DATI
Master
Replay
Transmission sequence
E
N
Q
A
D
D
C
M
D
A
C
K
Replay data reading from master
Command transmission from master to Replay
C
H
K
C
H
K
C
H
K
A
D
D
C
M
D
N
A
K
E
R
R
*
*
*
*
3. The ChechSum is introduced if the configuration parameter CMCK=1.
4.
The CheckSum is calculated summing all the characters marked by an asterisk.
The DATA block is
inserted only if provided
for by command used
C
R
L
F
C
R L
F
C
R L
F
C
R
L
F
C
R L
F