CONTREX CX-1200 User Manual
Page 253
7 - 14
FUNCTION (10) DATA READ PARAMETER CONSTANT TABLE
Table 7-16 Host Transmission
Character #
1
2
3
4
5
6-8
9
10
11
12
13
DESC
ASCII
STX
Address
Function
Data Field ETX
CRC (0000 - FFFF)
^B
0-9
1-9
1
0
<below>
^C
0-F
0-F
0-F
0-F
Data Field per Table 7-16
Number of Parameters x 3 characters/parameter (4 parameters max. = 12 characters)
Character #
DESC
ASCII
6
7
8
0-9
0-9
0-9
Parameter Number 100's
Parameter Number 10's
Parameter Number 1's
Parameter Number - 3 characters.
Message Length = 13 to 22 characters.
Table 7-17 CX-1200 Response
Character #
1
2
3
4
5
6-241
242
243
244
245
246
DESC
ASCII
STX
Address
Msg Error
Data Field ETX
CRC (0000 - FFFF)
^B
0-9
1-9
0-F
0-F
<below>
^C
0-F
0-F
0-F
0-F
Data Field - Number of Parameters x 59 characters/parameter (4 parameters max. = 236 characters).
Parameter Number
- 3 characters
(000 - 999).
Parameter Error Code
- 2 characters
(00 - 32).
Title Text String
- 15 characters (String of 15 printable ASCII characters).
Minimum Value Format*
- 1 character
(0 - 2).
Minimum Value*
- 10 characters (0000000000 - 9999999999).
Maximum Value Format*
- 1 character
(0 - 2).
Maximum Value*
- 10 characters (0000000000 - 9999999999).
Default Value Format*
- 1 character
(0 - 2).
Default Value*
- 10 characters (0000000000 - 9999999999).
Minimum Resolution*
- 1 character
(0 - 9) Resolution for Minimum Value.
Maximum Resolution*
- 1 character
(0 - 9) Maximum Resolution for any value.
Default Resolution*
- 1 character
(0 - 9) Resolution for Default Value.
Parameter Control byte
- 2 characters
(ASCII HEX Number, 00 - FF).
Field Length
- 1 character
(0 - 9) Length of parameter field.
* These fields will be filled with zeros for all Monitor Parameter requests.
Message Length = 69 to 246 characters