Rockwell Automation 2755 2D Hand-Held Scanner - Manual (Page 41)

2–10 RS-232 Synapse Cable
Publication 2755-6.7
RS-232 Synapse Cable Response Timeout
Scan the following symbol followed by the two digit timeout from
0.0 to 9.9 (default is 2.0 seconds).
Enter Response Timeout
0
1
2
3
4