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4.4.2 WCP Command Structure
Contact Area Write
Multiple contacts (R only) are set to ON/OFF.
8 points to 1 command can be specified.
Command
1
%
Address
25H
(Decimal)
Acknowledgement
1
%
Address
(Decimal)
25H
Negative acknowledgement
1
%
Address
(Decimal)
25H
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
2
1
#
23H
57H 43H 50H
1
0
10
10
2
1
$
24H
57H 43H
1
0
10
10
2
1
!
Error code
(Hexadecimal)
21H
1
0
10
10
16
3
1
Number of
WCP
n
contacts
(1 to 8)
1
R
Contact No.
52H
3
10
2
2
WC
BCC
0DH
1
0
16
16
2
2
BCC
0DH
1
0
1
0
16
16
16
1
4
R
Contact No.
52H
(1)
3
2
1
0
10
10
10
16
4
1
Contact data
(n)
(n)
2
1
0
10
10
16
・・・Number of characters
1
C
R
・・・Number of characters
1
C
R
1
Contact data
(1)
2
1
C
R
BCC
0DH
1
0
16
16
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