PI P-725.1CDE2, Руководство пользователя

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User Manual
P725T0010, applies to P-725
CBo/KSch, 8/27/2020
Physik Instrumente (PI ) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 14 / 40
Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.de , www.pi.ws
Requirements

You have read and understood the safety precautions (p. 6).

The P-725 is not connected to the electronics.
Tools and accessories

Suitable protective earth conductor: Cable cross section ≥ 0.75 mm 2

M4 protective earth conductor screw set for connecting the protective earth conductor
(p. 10)

Suitable screwdriver
Connecting the P-725 to the protective earth conductor
1. If necessary, attach a suitable cable lug to the protective earth conductor.
2. Use the M4 screw (together with the flat and lock washers) to fix the cable lug of the
protective earth conductor to the protective earth connector of the P-725 as shown in
the profile view.
3. Tighten the M4 screw with a torque of 1.2 Nm to 1.5 Nm.
4. Make sure that the contact resistance at all points relevant for attaching the protective
earth conductor is <0.1 Ω at 25 A.
Mounting the P-725 with Thread Adapters to the Microscope (Depending
on Model)
The PIFOC objective positioners are inserted with thread adapters between the microscope's
revolving nosepiece and objective (p. 11). In addition, it is possible to mount the P-725 base
body via the mounting holes (p. 24).
P-721.xxQ Thread Adapter Set (for P-725.xxD/.xxL and P-721.xxQ/.SL2)
The P-721.xxQ QuickLock thread adapters are available with apertures that have various
different inner diameters:
QuickLock thread adapter set Thread size Aperture diameter
P-721.02Q M26 × 0.75 mm 21 mm
P-721.03Q M27 × 0.75 mm 21 mm
P-721.04Q M28 × 0.75 mm 21 mm
P-721.05Q M32 × 0.75 mm 21 mm
P-721.06Q M26 × 1/36" 21 mm
P-721.08Q M19 × 0.75 mm 14 mm