Bluetooth/Ism Network Activity Examples; Host Command Acknowledgment - Honeywell Xenon 1900 User Manual

Bluetooth/ISM Network Activity Examples

Default values
When the scanner goes out of range, the scanner repeatedly attempts to
connect to base unit. Each attempt consists of approximately 5 seconds of
active time followed by 3 seconds of idle time. After one hour, the scanner
powers off and batch mode data is lost.
Maximum Link Attempts set to 15
Other values at default setting
When the scanner goes out of range, 15 attempts are made to link to the
base unit. Each attempt consists of approximately 5 seconds of active time
followed by 3 seconds of idle time. After 15 cycles (8*15 =120), or about 2
minutes, the scanner stops trying to connect to the base unit, but retains
any bar codes that may have been saved in batch mode. After one hour,
the scanner powers off and batch mode data is lost.
Auto Reconnect Mode set to 0
Maximum Link Attempts set to 15
Other values at default setting
When the scanner goes out of range, no action is taken to re-link. When
the trigger is pulled, 15 attempts are made to link to the base unit. Each
attempt consists of approximately 5 seconds of active time followed by 3
seconds of idle time. After 15 cycles (8*15 =120), or about 2 minutes, the
scanner stops trying to connect to the base unit, but retains any bar codes
that may have been saved in batch mode. After one hour, the scanner
powers off and batch mode data is lost. Refer to
Mode, page 3-26, to review other events that can start the re-link process.
Auto Reconnect Mode set to 1
Maximum Link Attempts set to 0
Relink Time-Out set to 10
Scanner Power Time-Out Timer set to 1800
Note: See Scanner Power Time-Out Timer
The scanner attempts to connect to the base unit every 15 seconds, mea-
sured from start of attempt to start of attempt. After one half hour, the
scanner powers off.

Host Command Acknowledgment

Some applications require that the host terminal (or server) approve or reject
incoming bar code data and notify the operator of these actions. These applica-
tions require that the host maintain control over the response indicators emitted
from the scanner. Turning on Host ACK configures the scanner to respond to
commands from the host system.
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:
3 - 28
Auto Reconnect
on page 4-7.