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- HEIDENHAIN LIP 607 Exposed Linear Encoder
HEIDENHAIN
HEIDENHAIN LIP 607 Exposed Linear Encoder
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Scale
LIP 6001
Measuring standard*
Coefficient of linear expansion
OPTODUR phase grating on Zerodur glass ceramic or glass; grating period: 8 µm
?therm = (0 ±0.1) · 10–6 K–1 (Zerodur glass ceramic); ?therm ? 8 · 10–6 K–1 (glass)
Accuracy grade*
±1 µm (only for Zerodur glass ceramic of up to a measuring length of 1020 mm); ±3 µm
Baseline error
? ±0.175 µm/5 mm
Measuring length (ML)*
in mm
20 30 50 70 120 170 220 270 320 370 420 470 520 570
620 670 720 770 820 870 920 970 1020 1140 1240 1340 1440 1540 1640 1840 2040 2240 2640 2840 3040
Reference mark
One at midpoint of measuring length
Mass
1.1 g + 0.11 g/mm measuring length
Scanning head
LIP 608
LIP 607
Interface
1 VPP
TTL1)
Integrated interpolation*
signal period
–
4 µm
5-fold
0.8 µm
10-fold
0.4 µm
25-fold
0.16 µm
50-fold
0.08 µm
100-fold
0.04 µm
500-fold
0.008 µm
Cutoff frequency –3 dB
? 1 MHz
Scanning frequency
–
–
–
? 312.5 kHz
–
? 312.5 kHz
? 156.25 kHz
? 250 kHz
? 125 kHz
? 62.5 kHz
? 125 kHz
? 62.5 kHz
? 31.25 kHz
? 62.5 kHz
? 31.25 kHz
? 15.63 kHz
? 12.5 kHz
? 6.25 kHz
? 3.13 kHz
Edge separation a
–
–
–
? 0.135 µs
–
? 0.07 µs
? 0.135 µs
? 0.03 µs
? 0.07 µs
? 0.135 µs
Traversing speed2)
? 240 m/min
--
–
? 75 m/min
–
? 75 m/min
? 37 m/min
? 60 m/min
? 30 m/min
? 15 m/min
? 30 m/min
? 15 m/min
? 7.5 m/min
? 15 m/min
? 7.5 m/min
? 3.7 m/min
? 3 m/min
? 1.5 m/min
? 0.75 m/min
Interpolation error
RMS position noise
±4 nm
0.4 nm (1 MHZ3))
–
Electrical connection*
Cable outlet on the left/right and straight/angled
1 VPP: Cable, 0.5 m/1 m/3 m, with 15-pin D-sub connector (male)
TTL: Cable, 0.5 m or 1 m, with interface electronics in the 15-pin D-sub connector (male)
Cable length
With HEIDENHAIN cable: homing, limit: ? 10 m; only incremental: ? 20 m;
during signal adjustment with the PWM 21: ? 3 m
Supply voltage
DC 5 V ±0.5 V
Current consumption
? 150 mA
? 300 mA (without load)
Vibration 55 Hz to 2000 Hz
Shock 6 ms
? 500 m/s2 (IEC 60 068-2-6)
? 1000 m/s2 (IEC 60 068-2-27)
Operating temperature
–10 °C to 70 °C
Mass
Scanning head
Connector
Connecting cable
? 5 g (without cable)
AK LIP 608 ? 71 g; AK LIP 607 ? 74 g
? 24 g/m
* Please select when ordering; for measuring lengths < 70 mm, the 'adhesively bonded” mounting type is recommended
1) Unclocked TTLx1 possible upon request 2) With TTL: maximum traversing speed during referencing: 16.8 m/min (70 kHz)
3) –3dB cutoff frequency of the subsequent electronics
