RKC INSTRUMENT CB700 User Manual

4. COMMUNICATION PROTOCOL
IMCB03-E3
23
4.1.2 Polling procedure example
(When the host computer requests data)
'
Normal transmission
'
For the presence of error in data
E
O
T
04H
0
30H
1M1
E
N
Q
05H31H 4DH 31H
S
T
X
M10010
.
0
E
T
X
B
C
C
02H 4DH 31H 30H 30H 31H 30H 2EH 30H 03H 60H
A
C
K
06H
E
O
T
04H
Host computer send
Polling
address
Identifier
Next send data
Controller send
Send data
Controller send
Host computer send Host computer send
S
T
X
AA0000
0
0
E
T
X
B
C
C
02H 41H 41H 30H 30H 30H 30H 30H 30H 03H 03H
Data
Identifier
E
O
T
04H
0
30H
1M1
E
N
Q
05H31H 4DH 31H
S
T
X
M1001
.
0
E
T
X
B
C
C
02H 4DH 31H 30H 30H 31H
2EH
30H 03H 60H
N
A
K
15H
A
C
K
06H
Host computer send
Polling
address
Identifier
Host computer send Host computer send
S
T
X
M10010
.
0
E
T
X
B
C
C
02H 4DH 31H 30H 30H 31H 30H 2EH 30H 03H 60H
Re-send data
Controller send
Send data
Controller send
Error data
Data
Identifier

RKC INSTRUMENT CB700 Specifications

General

Brand	RKC INSTRUMENT
Model	CB700
Category	Controller
Language	English