1. Serial communication basics
End of process (EOP)
When the end of process command is activated, an EOP is send after the ACK command to signify the completion of the process.
for more information about this, see the EOP command.
Note
Any command byte, data byte or checksum byte that equals
\x80, \xfe, \xff
has to be converted !
1.
Transmission
- instead of
\x80
, send
\x80
followed by
\x00
- instead of
\xfe
, send
\x80
followed by
\x7e
- instead of
\xff
, send
\x80
followed by
\x7f
2.
Reception
- replace
\x80
followed by
\x00
with
\x80
- replace
\x80
followed by
\x7e
with
\xfe
- replace
\x80
followed by
\x7f
with
\xff
R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250/400 16/02/2007
3
Summary of Contents for iCon H250
Page 1: ...RS 232 Serial Communications for iCon H250 400 User Manual Basic R59770077 00 16 02 2007...
Page 4: ......
Page 100: ...2 Basic commands 96 R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250 400 16 02 2007...
Page 122: ...3 Advanced commands 118 R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250 400 16 02 2007...