Rockwell Automation 2755 AtomScan Bar Code Reader - Manual (Page 77)

5–32 Configuring Your Reader
Publication 2755-6.9
•
End of Read Cycle. The timeout occurs in 10 millisecond
increments. You can use any number between zero and 65535.
The default is 100 (one second).
Command Parameter Format Example
End of Read Cycle Mode
0 = Timeout <Khend of read cycle
To select Timeout and change the
1 = New Trigger
Kh
<Khend of read cycle
mode,timeout>
timeout value to 6 seconds, press
[<Kh0 600>]
2 = Timeout and New Trigger
[<Kh0,600>] .
•
Serial Trigger Character. You can use any available ASCII
character. The default character is ^. Pressing
[<^>] when using
the default character with the serial triggering mode selected, will
trigger the reader.
Parameter Format Example
Ki <Kiserial trigger character>
To define the Serial Trigger Character as
a lower case c, press
[<Kic>] .
•
External Trigger Level
Command Parameter Format Example
External Trigger Level
0 = Negative Kj <Kjexternal trigger level>
To change External Trigger Level to
[<Kj0>]
1 = Positive
Kj <Kjexternal trigger level>
negative, press [<Kj0>] .
•
Good Decode Reads. You can use any number between 1 and 31.
The default is 1.
Parameter Format Example
Km <Kmnumber of reads>
To change Good Decode Reads to 3,
press
[<Km3>] .
•
Match Code Type
Command Parameter Format Example
Status
0 = Disabled
1 = Enabled
2 = Sequential
3 = Wild Card
Sequential Matching
0 = Increment <Kntype,sequential
1 = Decrement
<Kntype,sequential
matching,match start
To enable Match Code Type for
Match Start Position
Kn
position,match length,wild
Sequential, set Sequential Matching for
Decrement, and enable Sequence on
0 to 64. 0 is the
default.
Kn
card character,sequence
on no read,sequence on
Decrement, and enable Sequence on
Every Mismatch, press
[<Kn2,1,,,,,1>] .
Match Length
every mismatch>
[<Kn2,1,,,,,1>] .
1 to 64. 1 is the
default.
Wild Card Character
Any character. *
(asterisk) is the
default.