Pneumatic Installation; Electrical Installation - Festo HGPPI Serie Mode D'emploi

2. Attach the parallel gripper with the aid of centring
sleeves 1, if necessary. The maximum permissible
tightening torque for the mounting screws 2 is 2.9
Nm.
Note
In the case of direct mounting, non−ferromagnetic
screws must be used to prevent the displacement
measurement from being affected.
Mounting the parallel gripper: Dovetail mounting
1. Switch off the compressed air supply and the operat
ing voltage.
2. Attach the parallel gripper by using an adapter kit 9
and an adapter plate 8. The maximum permissible
tightening torque for the mounting screws 7 is 5.9
Nm.

3.2 Pneumatic installation

Proceed with the pneumatic installation of the HGPPI−... as
follows:
1. Switch off the compressed air supply and the operat
ing voltage.
2. Screw in the tubing fitting/silencer.

3.3 Electrical installation

Earth terminal
The earth connection must be connected with low impe
dance (short cable with large cross−sectional area)
to the earth potential using the supplied earthing kit.
You can thereby avoid faults due to electromagnetic in
fluences and ensure electromagnetic compatibility
in accordance with EMC guidelines.
20 Festo HGPPI−... 0605NH English