Orbit 7120plus/7190g User Guide
31
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 scan-
ners 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 30 for further information.
Scanner-Bioptic Packet Mode
Packet Mode On
must be scanned to set the scanner’s format so it is compatible
with a bioptic scanner.
Default = Packet Mode Off.
* XON/XOFF Off
ACK/NAK On
* ACK/NAK Off
* Packet Mode Off
Packet Mode On
Summary of Contents for ORBIT 7120PLUS
Page 1: ...User Guide Orbit 7120plus 7190g Hybrid Presentation Scanner ...
Page 12: ...x Orbit 7120plus 7190g User Guide ...
Page 14: ...xii Orbit 7120plus 7190g User Guide ...
Page 98: ...84 Orbit 7120plus 7190g User Guide ...
Page 161: ...Orbit 7120plus 7190g User Guide 147 Don t Transmit Check Digit ...
Page 162: ...148 Orbit 7120plus 7190g User Guide ...
Page 188: ...174 Orbit 7120plus 7190g User Guide ...
Page 224: ...210 Orbit 7120plus 7190g User Guide ...
Page 236: ...222 Orbit 7120plus 7190g User Guide ...
Page 239: ...Orbit 7120plus 7190g User Guide 225 Programming Chart 0 1 2 3 4 5 6 7 8 9 ...
Page 241: ...Honeywell 9680 Old Bailes Road Fort Mill SC 29707 www honeywellaidc com 7190 EN UG Rev A 2 17 ...