NOTE: A No Read condition will not occur in Continuous mode as another image capture and scan automati-
cally follows.
External-Gated Mode
External-Gated mode is similar to Continuous mode. While an external trigger input signal is active, the sensor continues to capture
images and run barcode scans until a successful Read occurs or the External Trigger input signal becomes inactive. The External -
Gated mode uses the Scan Time Limit parameter ( Main Menu > Inspection > Properties > Scan Time Limit ) to limit the amount of
time the sensor will attempt to decode barcodes on an image.
NOTE: A No Read condition will not occur in External - Gated mode while the external trigger is active.
Command
In Command mode, the sensor will capture images when Trigger commands are received. The various trigger command modes descri-
bed above can also be set through a command channel. Refer to Communications Chapter 6 for specific commands. The commands can
come from either Serial I/O or Ethernet I/O.
iVu Plus BCR User's Manual
38
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Rev. B
Summary of Contents for iVu Plus BCR
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