Installation Manual

5-30 Power-up and Testing
To check Board Sensor operation:
? NOTE This procedure assumes the following:
• Each Conveyor station has a Board Sensor that is positioned to sense
the workpiece
• The Conveyor Rail width has been adjusted to fit a production sample workpiece
• FmNT is in the MPC555 I/O Diagnostic dialog box
Perform this procedure as applicable to the configuration of your dispensing system.
1. Open the dispensing system Hatch.
2. Place a production sample workpiece on the Conveyor to the left of the pre-dispense station
Board Sensor.
3. In the MPC555 I/O Diagnostic dialog box, select the
Station I/O Diagnostic tab.
4. In the Station I/O Diagnostic dialog box, locate the Board Sensor inputs. See Figure 5-9.
5. Manually move the workpiece under or over (depending upon system configuration) the
pre-dispense station Board Sensor and monitor the dialog box Preheat Station
Board
Present
input.
> The Board Present input should change from OFF to ON.
6. Move the workpiece out of Board Sensor sensing range and monitor the dialog box Preheat
Station
Board Present input.
> The Board Present input should change from ON to OFF.
7. Repeat Steps 5 and 6 for the dispense station and post-dispense station, as applicable.
> If a bit does not toggle ON and OFF check the following:
• Board Sensor connections.
• Sensitivity of the Board Sensor (see Calibration and Adjustment Procedures section
for adjustment instructions).
If the bit still does not toggle, refer to “Troubleshooting Conveyor” in the
Troubleshooting section of this manual.