Troubleshooting - Festo ELGA-TB-G Instrucciones De Utilizacion

ELGA-TB-G/-KF/-RF
11

Troubleshooting

Malfunction
Squeaking noises,
vibrations or the
axis is not running
smoothly.
Slide does not
move.
Slide travels over
end position.
Toothed belt jumps
off.
Cover band has
waves.
Aluminium wear on
axis.
Toothed belt wear.
Oil leak between
profile housing and
cover.
Tab. 6
42
Possible cause
Coupling spacing is wrong.
Tensions
Controller is set incorrectly.
Insufficient lubrication at guide.
Guide unit is defective.
Wear on toothed belt/guide or
belt reversal point.
Coupling spins.
Load levels are too high.
Retaining screws on tool are too
long.
Proximity switch does not
switch.
Toothed belt tension is too low.
Controller is set incorrectly.
Wear on band diverter.
Wear
Suction oil container on
ELGA-TB-RF is full.
Remedy
Comply with permissible coupling
distances (è Assembly instructions,
motor mounting kit).
Install axis without tension,
Observe evenness of bearing surface
(è 5.1 Mechanical installation).
Change arrangement of the tool/payload.
Align axis so it is exactly parallel to
the second axis.
Change travel speed.
Change parameters.
Lubricate axis
(è 7 Maintenance and care).
Send axis to Festo or contact the local
Festo service.
Check mounting of motor attachment kit
(è Assembly instructions, motor
attachment kit).
Reduce load mass/torques.
Observe max. screw-in depth
(è 5.1.2 Mount attachment components).
Check proximity switch, connections and
controller.
Send axis to Festo or contact the local
Festo service.
Change parameters.
Retension cover band
(è 7 Maintenance and care).
Replace belt reversal point and cover band
(è www.festo.com/spareparts).
Send axis to Festo or contact the local
Festo service.
Replace oil container.
Festo – ELGA-TB-G/-KF/-RF – 1512d English