HEIDENHAIN ND 280 Installationsanleitung Seite 17

ND 200
Accessories
The following items are optionally available and can be
ordered from HEIDENHAIN as additional accessories:
Accessories
Mounting base for installation in a 19-inch
electrical cabinet
Data transmission cable for
RS-232-C/V.24 interface
Data transmission cable for USB interface
For ND 287: Encoder module for con-
necting a HEIDENHAIN encoder with 11
µA , 1 V or EnDat (purely serial) inter-
PP PP
face for a second axis X2
For ND 287: Analog module as input as-
sembly X1 and/or X2 for an analog sensor
with ±10 V voltage interface, preferably
a temperature sensor for axis-error com-
pensation
For ND 287: Ethernet module
(100baseT) for network connection via
TCP/IP protocol
3.2
Installation
ID number
654020-01
366964-xx
Threaded holes in the housing bottom enable you to secure
the unit with four M4 screws on a countertop, for example.
354770-xx
For the hole locations and spacing, see "G" in the Appendix.
654017-01
Installing the unit in a 19-inch electrical cabinet
(optional)
The dimensions allow you to install two units next to each
other in a 19-inch electrical cabinet.
654018-01
After attaching a mounting base (accessory), you can install
the unit in the electrical cabinet using two M4 x 6 screws.
Attaching the mounting base:
Remove the two front feet from the bottom of the unit.
654019-01
Position the mounting base so that the mounting holes
of the mounting base are aligned with the mounting
holes for the feet on the bottom of the unit.
Insert the mounting feet through the holes of the
mounting base and screw them into the mounting holes
for the feet.
See "C" on the front fold-out page.
Dimensions for fastening the mounting base
See Figure 2 in "E" and Figure 2 in "F" in the Appendix.
Stacking the units (option)
The units are easily stackable. Slots on the top prevent the
stacked units from being moved out of place. The units can
be stacked in either of the following two ways:
Vertically on top of each other: Screw the front feet
into the appropriate mounting holes that are offset
backwards.
On top of each other at a front angle of 10°.
See "B" on the front fold-out page.
For the position of the offset mounting holes, see "G" in the
Appendix.
Installation Instructions en
Assembly
Locate the unit in a well ventilated area.
The unit must be easily accessible during normal
operation.
19