2 - 25
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
.
ACK/NAK
After transmitting data, the scanner waits for an ACK character (hex 06) or
a NAK character (hex 15) response from the host. If ACK is received, the
communications cycle is completed and the scanner looks for more bar
codes. If NAK is received, the last set of bar code data is retransmitted and
the scanner waits for ACK/NAK again. Turn on the ACK/NAK protocol by
scanning the
ACK/NAK On
bar code below. To turn off the protocol, scan
ACK/NAK Off
.
Default = ACK/NAK Off
.
Scanner to Bioptic Communication
The following settings are used to set up communication between Honeywell
scanners and bioptic scanners.
Note: The scanner’s baud rate must be set to 38400 and the RS232 timeout
must be set to 3000 in order to communicate with a bioptic scanner. See
on page 2-20, and
further information.
* XON/XOFF Off
XON/XOFF On
ACK/NAK On
* ACK/NAK Off
Summary of Contents for Vuquest 3310g
Page 1: ... Vuquest 3310g Area Imaging Scanner User s Guide ...
Page 8: ......
Page 17: ...ix Unicode Key Maps A 13 ...
Page 18: ...x ...
Page 24: ...1 6 ...
Page 80: ...3 30 ...
Page 88: ...4 8 ...
Page 108: ...5 20 ...
Page 196: ...8 20 ...
Page 200: ...9 4 ...
Page 206: ...10 6 ...
Page 246: ...11 40 ...
Page 256: ...13 4 ...
Page 272: ...A 14 ...
Page 275: ...Sample Symbols Aztec MaxiCode Micro PDF417 Package Label Test Message Test Message ...