14
ND 1200 QUADRA-CHEK
Installation Instructions
Operating Instructions available at
www.heidenhain.de
The ND 120x can be used as a tabletop unit when placed on the provided stand. The
unit can then be tilted forward or backward by up to 20° for the best reading angle. The
ND 120x is secured to the swivel slots of the stand by a shoulder screw (
5
), a cap screw
(
1
) and washers (
2
,
3
&
4
).
To attach the stand:
X
X
Attach the unit to the stand as shown at the right
X
X
Partially tighten the cap and shoulder screws
X
X
Adjust the unit to the desired tilt position
X
X
Completely tighten the cap and shoulder screws
Benchtop location and mounting
Rest the unit on a fl at, stable surface or bolt the unit to a stable surface from the bottom
using four M5 screws fastened in the pattern shown in “Dimensions” on page 115.
6. Installation
The safety of any system incorporating the use of this product is the
responsibility of the assembler or installer of the system.
Interfaces
Rear
3
Power switch
4
Replaceable fuse holder
5
Power connector
6
Earth (ground) terminal
see warning
7
Optical cable connector
for
Comparator reference light source
8
Optical cable connector
for
comparator screen sensor
9
Not used
Rear (cont)
10 Encoder inputs
, X, Y, Z axis for
linear encoders, Q axis for rotary
encoder
11 RS-232-C interface
for PC
connection. RS-232 cable must not
include crossovers.
12 Audio out
for 3.5 mm
headphone /speaker jack,
monaural, 8 Ohm
13 USB type A interface
for printer
or data storage
14 Remote accessory interface
RJ-45
for optional foot switch or keypad
accessory
Power cord
L:
Line voltage (brown)
N:
Neutral (blue)
Protective conductor (ground)
terminal(green/yellow)
3-conductor (grounded)
Min. cable cross section: 0.75 mm
2
Max. cable length: 3 m
1
2 3
4
5
Stand assembly
Summary of Contents for ND 1200 QUADRA-CHEK
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Page 115: ...115 ND 1200 QUADRA CHEK Tolerancing ISO 8015 ISO 2768 m H 6 mm 0 2 mm mm Dimensions...