HEIDENHAIN ND 780 - Handbuch (Seite 236)

112
II Technical Information
II - 7 Specifications f
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II - 7 Specifications for Turning
ND 780 Data
Axes Up to 3 axes from A to Z, Z
0
, Z
S
Encoder inputs
Sinusoidal signals 11 µA
PP
, 1 V
PP
; input frequency max. 100 kHz for incremental
HEIDENHAIN encoders
 Signal period:
2 µm, 4 µm, 10 µm, 20 µm, 40 µm, 100 µm, 10240 µm, 12 800 µm
 Line count:
9000/18000/36000
Subdivision factor
Max. 1024-fold
Display step Linear axes: 1 mm to 0.1µm
Rotary axes: 1° to 0.0001° (00°00’01”
Display
Monochrome display for position values, dialogue, and input display, graphic
functions, graphic positioning aid
 Status display:
Tool number, Operating mode, REF, inch/mm, scaling factor, feed rate, diameter
display Ø, stop watch, datum
Functions  REF reference-mark evaluation for distance-coded, or single reference marks
 Distance-to-go mode, nominal position input (absolute, or incremental)
 Scaling factor
 HELP: On-screen operating instructions
 INFO: Calculator, taper calculator, user, and operating parameters
 10 datum point, 16 tools
 Freezing tool position for back-off
Backlash Compensation
Rotary encoder applications with ballscrews
Error Compensation Linear, and non-linear, up to 200 measuring points
Data interface  Serial:
RS-232-C/V.24
300 to 115 200 baud
For output of measured values, and parameters;
For input of parameters, remote keys, and commands
Accessories  Tilting Base, Tilting Bracket Assembly, Handle, Mounting Frame
Main power input
AC 100 V ... 240 V (±10 %); 50 Hz ... 60 Hz (±3 Hz);
power consumption max. 135 W
Operating temperature 0°C to 45°C (32 °F to 113 °F)
Storage temperature
-20°C to 70°C (-4°F to 158°F)
Degree of protection (EN 60529) IP 40 (IP 54 front panel)
Weight 2.6 kg