Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 213)

15–25 ASCII Host Commands
Publication 2755-833
AB - Auto-load Begin
Command Format: AB
Function: Resets autoloads. Once received, the decoder
loads match code table positions set to autoload
with decoded bar code data until it receives an
AE (Autoload End command. Equivalent to
manual autoload input.
Response: = rr
rr = response code
= end of message control
code
Example:
Command: AB
Response: = 00CR
00 = command complete
response code
CR = end of message control code
for Carriage Return.
AE - Autoload End
Command Format: AE
Function: Stops loading data into position set to autoload.
This command follows an AB (Autoload Begin)
command. Equivalent to releasing a manual
autoload input.
Response: = rr
rr = response code
= end of message control code
Example:
Command: AE
Response: = 00CR
00 = command complete
response code
CR = end of message control code
for Carriage Return.