3 General codes
Roche Diagnostics
COBAS INTEGRA 400 plus analyzer/Cedex Bio HT Analyzer · Software version 3.6/5.1 · Host Interface Manual · Version 1.24
56
Control characters
Control characters
The following control characters are used for the
communication protocol between an instrument and a
host computer.
Hex. value
Dec. value
Description
<SOH>
01H
01
Start of header
<STX>
02H
02
Start of text
<ETX>
03H
03
End of text
<EOT>
04H
04
End of transmission
<LF>
0AH
10
Line feed
<CR>
0DH
13
Carriage return
<Space>
20H
32
Space
<DC1>
11H
17
XON
<DC3>
13H
19
XOFF
y
Control characters