Selecting Procedure Example (When The Host Computer Sends A Set Value) - RKC INSTRUMENT CB100 Instruction Manual

4.2.2 Selecting procedure example
(When the host computer sends a set value)
' Normal transmission
Host computer send
E S
O 0 1 T S 1
T X
04H 30H 31H 02H 53H 31H 32H 30H 30H 2EH 30H 03H 4DH
Selecting
Identifier
address
Send data
' For the presence of error in data
Host computer send
E S
O 0 1 T S 1
T X
04H 30H 31H 02H 53H 31H 32H 31H 30H 2EH 30H 03H 4DH
Selecting
Identifier
address
Send data
IMCB03-E3
E B
2 0 0 . 0 T C
X C
A
Data
C
K
06H
Controller send
Error data
E B
2 1 0 . 0 T C
X C
N
Data
A
K
15H
Controller send
4. COMMUNICATION PROTOCOL
Host computer send
S E B
T P 1 1 . 0 T C
X X C
02H 50H 31H 31H 2EH 30H 03H 4DH
Next send data
Controller send
Host computer send
S E
T S 1 2 0 0 . 0 T
X X
02H 53H 31H 32H 30H 30H 2EH 30H 03H 4DH
Re-send data
Host computer send
E
O
T
04H
A
C
K
06H
Host computer send
B S
C T P 1
......
C X
02H 50H 31H
A
C
K
06H
Controller send
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