Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 243)

15–55 ASCII Host Commands
Publication 2755-833
HB - Configure Scanner B Start & Stop Characters
➀
Command Format: HCsssppp
Function: Configures Scanner B start and stop characters
for independent host triggering.
Parameters: sssppp
Command
Parameter
Parameter Function Valid Values
sss Start character for Scanner B
ASCII decimal value
000 to 254
255 = None
ppp Stop character for Scanner B
ASCII decimal value
000 to 254
255 = None
Response: = rr <end>
rr = response code
<end> = end of message control code
Example:
Command: HB035043
Parameters: 035043
Command
Parameter
Parameter Function Values
sss Start character for Scanner B 035 = # character
ppp Stop character for Scanner B 043 = + character
Response: = 00CR
00 = command complete
response code
CR = end of message control code
for Carriage Return
① Implemented in Series B Revision C (and later) decoders.