General Information - HEIDENHAIN QUADRA-CHEK 2000 Installationsanleitung

4.2.2 Mounting on Multi-Pos holder
Use the provided M4 x 8 ISO 14581 countersunk head
screws (black) to fasten the holder to the threaded
holes on the rear panel
Comply with the permissible tightening
torque of 2.6 Nm
Mount the holder with the supplied M8 screw, the
washers, the handle and the M8 hexagon nut to an
arm
Adjust the desired angle of inclination
To fix the holder: Tighten the T25 screw
Comply with the tightening torque for
screw T25
Recommended tightening torque:
5.0 Nm
Maximum permissible tightening
torque: 15.0 Nm
Route the cable from behind through the two supports
of the holder and then through the lateral openings to
the connections
Further information: "E", Page 4
Dimensions of the Multi-Pos holder
Further information: "L", Page 177
24
5 Installation
5.1 Overview
This chapter describes the Installation of the product. It
contains information about the product's connections and
instructions about how to correctly connect the peripheral
devices.
The following steps must be performed only
by qualified personnel.
Further information:
Page 20
5.2

General information

NOTICE
Interference from sources of high electromagnetic
emission!
Peripheral devices, such as frequency inverters or servo
drives, may cause interference.
To increase the noise immunity to electromagnetic
influences:
Use the optional functional ground connection as
per IEC/EN 60204-1
Use only USB peripherals with continuous shielding,
e.g. by metalized film and metal braiding or a metal
housing. The degree of coverage provided by the
braiding must be 85 % or higher. The shield must
be connected around the entire circumference of
the connectors (360° connection).
NOTICE
Engaging and disengaging connecting elements!
Risk of damage to internal components.
Do not engage or disengage any connecting
elements while the unit is under power
HEIDENHAIN | QUADRA-CHEK 2000 | Installationsanleitung | 06/2018
"Personnel qualification",