Sunlux XL-3956 Series, Руководство пользователя

Страница: 54 / 137

46
Sense Mode
Sense Mode : The engine waits for the image stabilization timeout to expire before activating a decode
session every time it detects a change in ambient illumination. Decode session continues until the
barcode is decoded or the decode session timeout expires. After a decode session ends, the engine
waits for the timeout between decodes to expire before beginning to monitor ambient illumination. If no
barcode is presented to the engine or passed in front of it in a decode session, the engine will
automatically suspend barcode reading and start to monitor ambient illumination.
In the Sense mode, a trigger pull can also activate a decode session. The decode session continues until
the barcode is decoded or the trigger is released. When the session ends, the engine will continue to
monitor ambient illumination.
Sense Mode
Decode Session Timeout
This parameter sets the maximum time decode session continues during a scan attempt. It is
programmable in 0.1s increments from 0.1s to 25.5s. The default timeout is 5.0s. If the parameter is set to
0, the engine scans and decodes barcode continuously. To learn how to program this parameter, see
Appendix E: Parameter Programming Examples .
Decode Session Timeout