Power-Up and Testing 4-21
! If a bit does not toggle ON and OFF check the following:
- Board Sensor connections.
- Sensitivity of the Board Sensor. See 5.11 Adjusting the Board Sensors.
! If the bit still does not toggle, refer to Section 8 - Troubleshooting.
To check Lift Table operation:
" NOTE This procedure assumes that the dispensing system hood is open and the FmXP
Conveyer I/O Test Dialog Box is open.
1. Check under and around all lift tables and heater tooling to make sure that no electrical or
pneumatic lines are in danger of being pinched or snagged.
2. Make sure that no electrical or pneumatic lines are touching the scale or scale base.
3. Manually place production sample workpieces on the conveyor in the pre-dispense, dispense,
and post-dispense stations, as applicable to your dispensing system configuration.
4. In the Conveyor Test I/O dialog box (Figure 4-13), locate the Lifter output buttons
(
Lift_Up_Left, Lift_Up_Ctr, etc.).
5. Raise the lift table by toggling the output buttons
ON (1).
6. Lower the lift table by toggling the output buttons
OFF (0).
7. Repeat Steps 4 through 6 for the pre-dispense station and the post-dispense station lift tables,
if applicable.
! The lift tables should raise and lower smoothly and no parts should shift during the lifting
and lowering process.
! If the lift tables do not operate as specified, the air pressure may need to be adjusted as
specified in Section 5 - Calibration and Adjustment.
! If air adjustment does not remedy the problem, refer to Section 8 - Troubleshooting.
To check Stop Pin operation:
" NOTE This procedure assumes that the dispensing system hood is open and FmXP Conveyer
I/O Test Dialog Box is open.
1. Locate the stop pin output buttons (
Stop_Hold_Left, Stop_Hold_Ctr, etc.).
2. Raise and lower the stop pins by toggling the stop pin buttons
ON (1) and OFF (0).
! The stop pins should raise and lower smoothly.
3. If the stop pins do not operate as specified, refer to Section 8 - Troubleshooting.