Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 212)

15–24 ASCII Host Commands
Publication 2755-833
SW - Write Scanner Source to Match Code Table
Command Format: SWab
Function: Configures the source of an event.
Parameters: ab
Command
Parameters
Parameter Function Valid Values
a Match code table entry number 1 through 8
b Source of event
1=Scanner A
2=Scanner B
①
3=A|B ①
4=Illegal
5=A–B
①
① Applies only to Dual-Head Decoder.
Response: = rr <end>
rr = response code
<end> = end of message control code
Example:
Command: SW11
Parameters: 1
Command
Parameters
Parameter Function Values
a Match code table entry number 1
b Source of event 1=Scanner A
Response: = 00CR
00 = command complete
response code
CR = end of message control code
for Carriage Return.