A Troubleshooting
192
HSD S.p.A. © - h0110k01a.fm120718
One of the sensors
does not supply the
required output
Incorrect calibration
Adjust the sensor as described in section
9.3 “Replacing and adjusting the
sensors”
.
Sensor disconnected or
faulty
Check the connectors.
Check the integrity and continuity of the
electrical connections.
If the sensor is faulty, replace it as
described in section
9.3 “Replacing and
adjusting the sensors”
.
Bearings noisy Bearings damaged
Contact the manufacturer's assistance
service.
The tool holder does
not eject
The collet doesn't open
Check the required pressure values in
section
5.5 “Pneumatic connections”.
Check the integrity and efficiency of the
pneumatic circuit.
Tool ejection enabling
denied
Consult the manuals or the suppliers of
the machine, the numerical control and
the inverter that is connected to the
electrospindle.
Problems Cause Remedy
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