Agilent Technologies Turbo-V 1000 HT Notice De Mode D'emploi page 263

When the configuration parameters have to be changed, send a
Request string with the letter "S" and a series of characters as shown
below:
The CRC is calculated on the string consisting of
S + DATA.
This field is structured as follows:
Tab. 13
BYTES
1
2
The values assumed by byte "1" have the following meaning:
RS 485 Communication Description
Figure 19
Turbo-V 1000HT Controller User Manual / 87-900-894-01
0 = 600 baud
1 = 1200 baud
2 = 2400 baud
3 = 4800 baud
4 = 9600 baud
Communication RS 485 serial port connections
"S" + .... DATA .... + CRC
MEANING
0 ÷ 4
CRC
(G)
Technical Information
Optional Serial Port
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