Maintenance and Care
10.00 | SWS 005 – 300 | Assembly and Operating Manual | en | 389456
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NOTICE
Over tightening set screw can cause damage to the proximity
sensor.
• Be careful not to over tighten set screw.
• Tighten until the nylon tip engages with the sensor threads
and tighten 1/4 turn more.
Ø Attach the SWK-011 to the Sensor Interface Plate using the four
M3 socket head cap screws. Tighten to 1,1 Nm.
Ø If required, connect other utilities to the optional modules on
the SWK.
Ø Confirm the operation of the replaced sensor by issuing the
Lock command to lock a SWA to the SWK and then checking to
see that the LED in the replaced Sensor body is on.
Ø After repair is complete, energize all circuits (e.g. electrical, air,
water, etc.).
8.4.2 Proximity Sensor Adjustment, Test, or Replacement - SWS
020/021/040/060/071/100/150
The proximity sensors normally do not need to be replaced.
Exhaust all other possible solutions, check continuity, air supply,
lubrication, and pneumatic components prior to testing or
replacing the sensor
Ø Dock the SWA safely in the tool stand and uncouple the quick-
change sytem SWS to allow clear access to the SWK.
Ø Turn off and de-energize all energized circuits (e.g. electrical,
air, water, etc.).
Ø If you are testing or replacing the Lock sensor make sure the
SWS is in the locked position, if you are replacing the Unlock
sensor make sure the SWS is in the unlocked position before
continuing.
Ø Turn off all energized circuits (e.g. electrical, air, water, etc.).
Ø Disconnect any cables, air line, etc. if required.
Ø Remove the six socket head cap screws securing the SWK to the
adapter plate.
Ø Loosen the hex nut and unscrew the proximity sensor from the
SWK.
Ø To test the suspect sensor, place a ferrous target in front of the
proximity sensor to confirm that the sensor is functional. The
sensor lock or unlock signal should read “on”(true) and the
sensor LED should illuminate.
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