Cognex DataMan 8600 Series, Справочное руководство

Страница: 10 / 44

Physical Layout of the Reader
WARNING :
LASER LIGHT, DO NOT STARE INTO BEAM
1 UltraLight
2 Laser aimer
3 Trigger (press and hold to read)
4 Communication module insertion point
5 Indicator light
6 Lanyard hook
7 Extended Read Attempts button
By default, the Extended Read Attempts button of the DataMan 8600 is used for Tuning Optimization . Tuning
Optimization automatically picks the best Read Setup for the current decode and sets it as Read Setup 4 in the DataMan
Setup Tool , locking in Symbology, Exposure, Lighting Settings, Focus, etc. This provides snappier reading for use cases
where the same type of code is read repeatedly. To execute Tuning Optimization, press and hold the Extended Read
Attempts button until a yellow/green light flashes, then let go of the button. The lights continue to flash until a code is
read. When the trigger is pressed to read a code, the lights cycle, performing a burst trigger through the enabled Read
Setups, then the flashing stops. A beep and solid green light signifies that tuning is over and the reader is optimized. You
can undo tuning by holding the Extended Read Attempts button again until the indicator turns red.
Alternative reading options that are utilized by the Extended Read Attempts button can be selected under System
Settings/TUNE Button from the following:
l
Set Match String : After arming the device (by holding the Extended Read Attempts button) with the optical button,
the next trigger sets the read code as a Match String (feature key required for Match Strings to be available).
l
Enable verifier : After arming the device (by holding the Extended Read Attempts button), triggering enables
verification on on the read code (feature key required for verification to be available).
To disable the Extended Read Attempts button, use Disable Reader Button under System Settings/TUNE Button in
Setup Tool.
10
Getting Started