Learn; Diagnostic Indication - Datalogic Matrix 300N Series Product Reference Manual

Learn

Once entered, the imager starts a procedure to automatically detect and recognize a
single code which is presented to it. Successive Learns will substitute the current code.
The Learn LED will blink until the procedure is completed.
The Learn procedure ends when the Image Processing and Decoding parameters are suc-
cessfully saved in the reader memory, the Green Spot is activated, the Learn LED will stop
blinking and Matrix 300N emits 3 high pitched beeps.
If the autolearning cannot be reached after a timeout of about 3 (three) minutes, Matrix
300N will exit without saving the parameters to memory, the Learn LED will stop blink-
ing and in this case Matrix 300N emits a long low pitched beep.
You can exit the Learn function at any time by pressing the X-PRESS push button once.
After a short delay the Learn procedure is canceled.

Diagnostic Indication

The "STATUS" (red) and "READY" (green) LED blink simultaneously to signal the pres-
ence of an error. Diagnostic message transmission on interfaces can be enabled to pro-
vide details about specific error conditions. See the Diagnostic Error Conditions chart in
the Diagnostic page of the DL.CODE Monitor.
X-PRESS HUMAN MACHINE INTERFACE
LED STATUS
Ready Blink
Good
Trigger
Com
Status Blink
PRODUCT REFERENCE GUIDE
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