PI P-73 Series, User Manual

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5 Installation
P-73x Nanopositioners PZ103E Version: 1.0.0 19
5.2 Connecting the P-73x to a Protective Earth Conductor
INFORMATION
In the case of P-73x stages with Sub-D connectors, ground loops can occur when
the stage is grounded via its protective earth connector as well as by the shield of the
connection cable for the electronics.

If a ground loop occurs, contact our customer service department (p. 35).
INFORMATION

Observe the applicable standards for mounting the protective earth conductor.
The P-73x is equipped with an M4 hole for fastening the protective earth conductor.
This hole is located next to the cable exit and is marked with the protective earth
conductor symbol (see "Dimensions" (p. 41)).
Prerequisite

You have read and understood the General Notes on Installation (p. 17).

The stage is not connected to the electronics.
Tools and accessories

Suitable protective earth conductor: Cross-sectional area of the cable
≥0.75 mm
2

Supplied M4 protective earth screw set (p. 12) for connecting the protective
earth conductor

Suitable screwdriver