Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 222)

15–34 ASCII Host Commands
Publication 2755-833
MW - Write Primary Match Code Table Entry
Command Format: MWnfccllstring
Function: Configure a match code for table entry 1 – 8.
Parameters: nfccllstring
Command
Parameters
Parameter Function Valid Values
n Match code table entry number 1 through 8
f RESERVED Ignored①
cc Bar code symbology
01=Code 39
02=Interleaved 2 of 5
03=Codabar
04=UPC-A
05=UPC-E
06=EAN-8
07=EAN-13
08=Code 128
09=Pharma–Code
16=Any
ll Length of match code string 00 to 32②
string Match code characters up to 32 characters③
① Decoder ignores character but it must be supplied to maintain compati-
bility with previous decoders.
② A zero length string disables a match code entry. A nonzero length
string enables the match code entry.
③ The string must be as long as the specified string length (ll).
Response: = rr <end>
rr= response code
<end> = end of message control code