HEIDENHAIN ND 730 v.1 - Manual (Page 38)

39
Specifications
Housing ND 730/ND 770
Bench-top design, cast metal
Dimensions (W • H • D)
270 mm x 172 mm x 93 mm
Operating temp. 0° to 45° C (32° to 113° F)
Storage temp. –20° to 70° C (–4° to 158°F)
Weight Approx. 2.3 kg
Relative humidity <75% annual average
<90% in rare cases
Power supply 90 Vac to 260 Vac
48 Hz to 62 Hz
Power consumption 15 W
Protection IP40 according to EN 60 529
Encoder inputs For encoders with
7 to 16 µA
PP
Grating period 2, 4, 10, 20, 40, 100,
200 µm and 12.8 mm
Reference-mark evaluation for
distance-coded and single reference
marks.
Input frequency Max. 100 kHz
with 30 m (66 ft) cable
Display step Adjustable
(see "Linear Encodes")
Tool datums 9 (nonvolatile)
Functions
−
Distance-to-go display
−
Radius/diameter display
−
Separate value/sum display
(only ND 770)
−
Hold position
−
Set absolute datum
−
Taper calculator
−
Scaling factor
Specifications