RKC INSTRUMENT AE500 - Porlling Procedure Example

4. PROTOCOL
IMAE02-E3
23
4.1.2 Polling procedure example
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Normal transmission
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
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Error transmission
E
O
T
01M1
E
N
Q
S
T
X
M100 10
.
0
E
T
X
B
C
C
A
C
K
E
O
T
Host computer send
Polling
address
Identifier
AE500 send
AE500 send
Host computer send Host computer send
S
T
X
AA0000
0
0
E
T
X
B
C
C
Data
Identifier
E
O
T
01M1
E
N
Q
S
T
X
M100 1
.
0
E
T
X
B
C
C
N
A
K
A
C
K
Host computer send
Polling
address
Identifier
Host computer send Host computer send
S
T
X
M1 00 1 0
.
0
E
T
X
B
C
C
AE500 re-send
AE500 send
Error data
Data
Identifier