
26
N3680 Decoded Engine User Guide
Flow Control with Timeout:
The scan engine asserts RTS when it has data to send
and waits for a delay (see
on page 26) for CTS to be asserted by the
host. If the delay time expires and CTS is not asserted, the device transmit buffer is
cleared and scanning may resume.
Default = RTS/CTS Off.
RS232 Timeout
When using Flow Control with Timeout, you must program the length of the delay
you want to wait for CTS from the host. Set the length (in milliseconds) for a time-
out by scanning the bar code below, then setting the timeout (from 1-5100 milli-
seconds) by scanning digits from the inside back cover, then scanning
Save
.
XON/XOFF
Standard ASCII control characters can be used to tell the scan engine to start
sending data (
XON/XOFF On
) or to stop sending data (
XON/XOFF Off
). When the
host sends the XOFF character (DC3, hex 13) to the scan engine, data transmission
stops. To resume transmission, the host sends the XON character (DC1, hex 11).
Data transmission continues where it left off when XOFF was sent.
Default = XON/
XOFF Off
.
Flow Control, No Timeout
Two-Direction Flow Control
Flow Control with Timeout
* RTS/CTS Off
RS232 Timeout
XON/XOFF On
Summary of Contents for CF3680
Page 1: ...User Guide N3680 CF3680 Decoded Engine and 2D Imager Module ...
Page 14: ...xiv N3680 Decoded Engine User Guide ...
Page 16: ...xvi N3680 Decoded Engine User Guide ...
Page 140: ...124 N3680 Decoded Engine User Guide ...
Page 184: ...168 N3680 Decoded Engine User Guide ...
Page 201: ...N3680 Decoded Engine User Guide 185 Programming Chart 0 1 2 3 4 5 6 7 8 9 ...
Page 203: ... Honeywell 9680 Old Bailes Road Fort Mill SC 29707 www honeywellaidc com N36XX UG Rev C 2 17 ...