SCHUNK PGN-plus - Page 29

Assembly
09.00 | PGN-plus | Assembly and Operating Manual | en | 389296
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Ø Tighten the screw (3) on the bracket (2).
Tightening torque: 0.2 Nm
Ø Bring product into the "gripper open" or "gripper closed"
position and test the function.
If other switching points are to be used, do the following:
Position "Gripper open" or "Part gripped (I.D. gripping)"
Ø Slide the sensor1 (1) into the bracket (2) until it stops.
Ø Tighten the screw (3) on the bracket (2).
Tightening torque: 0.2 Nm
Ø Open gripper or grip part.
Ø Unfasten the screw (4).
Ø Turn the screw (5) to adjust the position of the control cam (6).
✓ Slide control cam (6) inwards until the sensor 1 (1) no longer
responds.
Move the control cam (6) back towards the outside until the
sensor 1 (1) begins to switch.
Ø Tighten screw (4) while pressing the control cam in the direction
of the gripper fingers. IMPORTANT!The control cam may tilt in
the guide if it has not been tightened properly.
✓ Switching point is set.
Ø Bring product into the "Gripper open" or "Part gripped" position
and test the function.
Position "Gripper closed" or "Part gripped (O.D. gripping)"
Ø Slide the sensor2 (1) into the bracket (2) until it stops.
Ø Tighten the screw (3) on the bracket (2).
Tightening torque: 0.2 Nm
Ø Close gripper or grip part.
Ø Unfasten the screw (4).
Ø Turn the screw (5) to adjust the position of the control cam (6).
✓ Slide control cam (6) outwards until the sensor 2 (1) no
longer responds.
Move the control cam (6) back towards the inside until the
sensor 2 (1) begins to switch.
Ø Tighten screw (4) while pressing the control cam in the direction
of the gripper fingers. IMPORTANT!The control cam may tilt in
the guide if it has not been tightened properly.
✓ Switching point is set.
Ø Bring product into the "Gripper closed" or "Part gripped"
position and test the function.
Variant Dust-tight:
Screw in set-screw into the side cover.