64 Voyager 1602g User Guide
Host Acknowledgment
Some applications require that the host terminal validate incoming barcode data
(database look-up) and provide acknowledgment to the scanner whether or not to
proceed. In Host ACK Mode, the scanner waits for this acknowledgment after each
scan. Visual and audible acknowledgments provide valuable feedback to the scan
operator. The Host ACK functionality is controlled via a number of predefined
escape commands that are sent to the scanner to make it behave in different ways.
Note: System performance degrades when using Host ACK at rates lower than 9600 baud.
The following criteria must be met for the Host ACK to work correctly:
• The scanner must be paired with a Honeywell Access Point (AP01-010BT or
AP01-100BT).
• The wireless system must be configured for Host Port RS232 (terminal ID = 000)
or USB COM Emulation (terminal ID = 130).
• RTS/CTS is defaulted off. You must enable it if the host system requires it.
• Host ACK must be set to On (page 65).
• A comma must be used as a terminator.
• The host terminal software must be capable of interpreting the barcode data,
make decisions based on the data content, and send out appropriate escape
commands to the scanner.
* Batch Mode Transmit Delay Off
(No Delay)
Batch Mode Transmit Delay Short
(250 ms)
Batch Mode Transmit Delay Medium
(500 ms)
Batch Mode Transmit Delay Long
(1000 ms)
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