SCHUNK NSR maxi 220, Сборка и руководство по эксплуатации

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Troubleshooting
8 Troubleshooting
The clamping area does not unlock
Possible cause Solution(s)
Defective air connections Check air supply
Pressure below minimum Check operating pressure (min. 5 bar)
A component is broken (e.g. due to
overloading) Replace the robot coupling or pallet coupling,
or send to SCHUNK for repair
Excess tensile load on clamping pins Reduce the transport weight. Adjust the coupling
position through fine adjustment of robot system
The clamping area does not unlock perfectly
Possible cause Solution(s)
Pressure below minimum Check operating pressure (min. 5 bar)
The module was not operated with oiled
compressed air Install maintenance unit with oiler
Hose diameter below minimum Required hose diameters, see chapter 6.2
The turbo connection is still pressurized Ventilate the connection
No control of switching valves due to missing signal output
Possible cause Solution(s)
Proximity switch not switching Set the position again, adjust switching
distance to change interface and fasten
Proximity switch not switching Check the proximity switch on the sensor head
and on the connection cable for damage
(replace proximity switch if necessary)
Cable plug-in connection to the supply
cable Check the plug-in connections, tighten if necessary
Replace type IN proximity switch or separately
available supply cable
Proximity switch moves independently Tighten the hexagonal nut for clamping
Replace type IN proximity switch
Stroke measuring system for monitoring
system states on the robot coupling is not
working correctly Teach in the stroke measuring system again using
a teaching device
Check all screw connections in the mounting for a
tight fit
When the sensor is moved, teach in the stroke
measuring system again using a teaching device
Check the sensor and supply cable of stroke
measuring system for damage
(Replace stroke measuring system or connection
cable if necessary)
The clamping area no longer unlocks quietly
Possible cause Solution(s)
The clamping faces on the clamping slides
and clamping pin are dirty Remove the clamping pin and clean the clamping
faces on the clamping slides and clamping pin
35 09.00 | NSR maxi 220 / PKL maxi 220 | VERO-S robot coupling for pallet
handling | en | 0489051