Download User Manual PZ253 - Physik Instrumente

5 Installation
5.2 Connecting the P-611 to the Protective Earth
Conductor
INFORMATION
In the case of P­611 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. 37).
INFORMATION

Observe the applicable standards for mounting the protective earth conductor.
The P­611 has an M4 hole for mounting the protective earth conductor. This hole is
marked with the symbol for the protective earth conductor
of the hole, see "Dimensions" (p. 45).
. For the precise position
Prerequisite

You have read and understood the general notes on installation (p. 19).

The stage is not connected to the electronics.
Tools and accessories

Suitable protective earth conductor: Cross-sectional area of the cable
2
≥0.75 mm

Supplied M4 protective earth screw set (p. 14) for connecting the protective
earth conductor

Suitable screwdriver
P-611 Positioning Systems
PZ253E
Version: 1.0.0
21