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Retrofit Instructions & User’s Manual / Automatic Vacuum Support Pins (AVSP) Edition 04/2006 6 T roubleshooting Guide 6.1 Not possible to enter teaching mode → Check if the AVSP option is enabled. Status LED will lig…
Retrofit Instructions & User’s Manual / Automatic Vacuum Support Pins (AVSP)
Edition 04/2006
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Figure 5.2-2 Teach pendant
(1) Teach pendant (Item No.: 03031428-01)
5.3 Spare parts for control unit & others
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Figure 5.3-1 Spare parts for air service unit
(2) Air Filter AF30-03 (Item No.: 03039711-01)
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Retrofit Instructions & User’s Manual / Automatic Vacuum Support Pins (AVSP)
Edition 04/2006
6 Troubleshooting Guide
6.1 Not possible to enter teaching mode
→ Check if the AVSP option is enabled. Status LED will light ON continuously if AVSP is
enabled or blinks shortly if vacuum is disabled.
→ Check if machine’s reference run completed. Reference run of machined is required to
perform teaching function correctly.
6.2 Teaching mode: Pin(s) not reset to lowest
stroke
→ Check the all tubing connection and the air supply. The air supply should be 5.0 bar.
→ Check if manual override on solenoid valve is activated. Make sure it is not activated.
Manual
Override
Figure 6.2-1 Manual override for solenoid valve
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Retrofit Instructions & User’s Manual / Automatic Vacuum Support Pins (AVSP)
Edition 04/2006
6.3 Teaching mode: Pin(s) not moves up
→ Check the all tubing connection and the air supply. The air supply should be 5.0 bar.
→ Check if manual override on solenoid valve is activated. Make sure it is not activated.
→ Check the maintenance program scheduled for pin module. Greasing on internal seal
may be necessary.
6.4 Production mode: Pin(s) moves freely/ not
clamped
→ Check the all tubing connection and the air supply. The air supply should be 5.0 bar.
→ Check if manual override on solenoid valve is activated. Make sure it is not activated.
→ If everything seems all right, activate teaching mode and then follow by aborting it.
Repeat this a few times. Check again. If problem persists, send the pin module unit back
for repair.
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