CONTREX CX-1200 User Manual
Page 246
7 - 7
FUNCTION (02) DATA WRITE SINGLE PARAMETER
Table 7-4 Host Transmission
Character #
1
2
3
4
5
6-20
21
22
23
24
25
DESC
ASCII
STX
Address
Function
Data Field ETX
CRC (0000 - FFFF)
^B
0-9
0-9
0
2
^C
0-F
0-F
0-F
0-F
Data Field per Table 7-4 (15 characters)
Character #
6
7
8
9
10
11
12
13
14
15
16
17
18 19
20
DESC
ASCII
0-9
0-9
0-9
0-9 0-9
0-9
0-9
0-9
0-9
0-9
0-9
0-9
0-9
0-9
0-9
Parm Number Res
Fmt
Parameter Value (0000000000-9999999999)
Parameter Number
- 3 characters.
Resolution
- 1 character.
Format
- 1 character.
Parameter Value
- 10 characters.
Message Length = 25 characters.
Table 7-5 CX-1200 Response
Character #
1
2
3
4
5
6
7
8
9
10
11
12
DESC
ASCII
STX
Address
Msg Error
Error Code
^B
0-9
1-9
0-F
0-F
0-3
0-9
^C
0-F
0-F
0-F
0-F
ETX
CRC (0000 - FFFF)
Data Field - Parameter Error Code - 2 characters.
Message Length = 12 characters