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Autocalibration by Embedded Menu

6-8 MS-880 Industrial Long Range Scanner User’s Manual

6–Autocalibration

Autocalibration by Embedded Menu

To calibrate via the embedded Autocalibration menu, do the following:

1. Place the sample label at a fixed position in the center of the read range being tested.

2. Enter Autocalibration menu by sending an <@> command from a terminal.

3. If the application requires a change in scan rate, do the motor speed adjustment

now with the M or N commands.

Note: All single letter commands must be entered in upper case.

4. Start Autocalibration by typing an upper case A from your terminal while in the

calibration menu.

Note: A user can abort autocalibration at any time by pressing the ESC key on

the terminal. No other keystroke has any effect while in Autocalibration.

5. Wait for Autocalibration to cycle through its settings.

An “Autocalibration in Progress” message will be displayed. A new text line will

appear below the menu displaying the progress of the autocalibration.

6. As with the serial command, repeat the routine at other positions in your scan

range and width and save each position to the Configuration Database.

7. If not successful an “Autocalibration Failed” message will be displayed. If success-

ful an “Autocalibration Passed” message as shown in the above menu will be dis-

played along with other settings.

Figure 6-5 Embedded Autocalibration Setup Menu

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Microscan MS-4X Manual do Utilizador Página 122