Datalogic AV7000, Product Reference Manual

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FOCUSING SETUP AND CALIBRATION
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AV7000 LINEAR CAMERA
3. Under Message Format , select Camera Focus from the Focus messages for Data-
logic cameras drop-down list.
4. Select the Model of camera for which you are focusing.
5. Enter the Focus Transmit Point . This is the distance the DM3610 waits until after
the AV7000 scan line has read, to transmit the message. This value correlates to a
value in the AV7000 settings. Default is 8 inches.
6. Enter the Focus Transmit Interval . This is the amount of milliseconds between
data transmissions. It defines the frequency of the data transmissions from the
DM3610(s).
7. Click Update to save the changes.
8. The distance between the far working distances of the cameras is considered the
“Conveyor Width” and must also be entered in the Conveyor Width field in
AV7000 Global Settings | Operating Mode.
Understanding DM3610 Focusing and AV7000 System Orientation
The goal of this focusing process is to correlate the DM3610 zero reference points to the
far working distances of the cameras.
The DM3610 Left and Right Offsets focus the DM3610 at the Far Working Distances
(Left and Right) of the side AV7000 cameras. These values are not necessarily the same.
Reference the system application drawings for the exact prescribed Far Working Dis-
tances of each camera.
1. Navigate to Diagnostics | Focus Setup . The Focus Setup window opens.
If you navigate away from the Focus Setup page, the Constant Tach setting will auto-
matically reset to Hardware Tach. Reset it, to continue the focus setup process.