Installation Manual
Troubleshooting 8-135
Tactile Sensor Verification
1. Inspect the Cable (P/N 06-4599-00) for damage and secure connection to the Dispensing Calibration
Module and Main Interface PWA.
2. Is the cable damaged?
Ensure Cable is securely connected and then go to
Step 3.
Cable (P/N 06-4599-00) has failed. See
Parts Replacement section.
3. In the FmNT Main Window, click on Tools.
4. In the Tools Window, click on
I/O Test and then click on the Dispenser button.
5. In the I/O Test Dialog Window, click on the
PIO 96 Channels 10-13 tab.
6. Under the Channel 12 section of the window, locate the
TACTILE_SENSE [4B5] signal.
WARNING! CAUTION!
Use caution when reaching your hand into the dispensing area while system is
under power. Failure to take appropriate precautions could result in personal
injury or property damage.
7. Gently depress the Tactile Sensor on the Dispensing Calibration Module.
8. Does the input for TACTILE_SENSE/ [4B5] change from high (1) to low (0)?
Go to Step 9
Go to Step 20
9. Locate U15 on the Main Interface PWA.
10. Measure VDC between Pin 14 and Pin 13 on U15 while toggling the Tactile Sensor.
11. Does the signal change from 5 VDC to 0 VDC?
Go to Step 12
Main Interface PWA (P/N 60-1200-00) has failed. See Parts
Replacement
section.
No
Yes
No
Yes
No
Yes