AMO Incremental Length Encoder

AMO GmbH
Incremental LENGTH MEASURING SYSTEMS
based on the
AMOSIN®
– Inductive Measuring Principle
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Toll Free Fax (877) SERV099
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This document was created very carefully. If there are any
technical changes, they will promptly updated in the docu-
ments on our website www.amo-gmbh.com
With the publication of this brochure all previous editions
become invalid.
The currently valid brochure is available on our website
www.amo-gmbh.com
SN: LMI-P 20130821
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Table of contents
General informations
General information............................................................................................... 4
Selection table..................................................................................................... 8
Non guided AMOSIN measuring systems
Measuring scales LMB.......................................................................................... 9

Measuring scale with steel carrier LMB................................................................. 13

Miniature scanning heads with external electronics LMK...................................... 21

Scanning heads with integrated electronics LMK.................................................. 27
Guided AMOSIN measuring systems

Measuring rail LMF................................................................................................ 37

Scanning head LMK.............................................................................................. 43
General technical data

Output signals........................................................................................................ 47

Reference marks................................................................................................... 48

Limit switch function............................................................................................... 50

Cable..................................................................................................................... 53

Plug and connection assignments......................................................................... 54
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AMOSIN - Längenmesssysteme
AMOSIN length measuring systems
Allgemeine Informationen
AMO‘s proven AMOSIN®
technology for length and angle measurements uses techniques for scanning high precision graduations consisting
of structures photo-lithographically etched onto steel. Based on this, inductive sensors and integrated evaluation electronics (ASIC) have been
developed to create a new and powerful generation of measuring systems.
The AMOSIN®
length measuring systems are supplied as open, nonguided systems or as guided encapsulated systesms. AMOSIN®
systems
are very well able to resist environmental influences such as dust, humidity and so forth, and also feature extremely high resistance to shock and
vibration.
The high precision is mainly due to the procedure used to manufacture the rigid steel measuring scale, and to the exceptionally high quality sensor
signal, with deviations in the sine wave down to < 0.1 % harmonic content, as a measure of the achievable interpolation precision within the gra-
ting pitch. As will be seen from the measuring principle described below, the measuring system does not include any magnetic parts (either in the
scale or in the scanning head). As a result it is not at all sensitive to electromagnetic interference of any kind and has no hysteresis in contrast to
magnetic measuring systems. The systems output interfaces either 1 Vpp sine/cosine signals, or RS-422 square wave signals, in real-time.
The wide range of available AMOSIN®
length measuring system types covers a wide area of applications from high accuracy positioning for mea-
suring machines and pick and place machines over machine tool, sheet metal working machines to direct drives where high dynamic range and
stiffness is required.
General properties
Not sensitive to soiling - IP67•
Not sensitive to interfering magnetic fields•
High precision•
High resolution•
Speed up to 30 m/s•
Operation temperature -10°C to 100°C•
Analog output 1Vpp with divided signal period till 10µm•
Digital output RS-422 / TTL with resolution till 0,125µm•
Any measuring length•
Integrated reference pulse, also distance coded•
Typical applications
Machine tool•
Direct drives•
Sheet metal working machines•
SMT-• pick and place machines
Measuring machines•
Medical equipment•
Printing machines•
Punching machines•
Hydraulic axes•
Electronic production equipment•
AMOSIN®
- General information
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AMOSIN®
- Measuring principle
The AMOSIN®
measuring systems function on the principle of a
transformer with a moving reluctance core. The mutual inductance
of the primary and secondary windings of a transformer changes
in accordance with the relative position of the core.
The AMOSIN®
system consists primarily of a planar coil and a
measuring scale (Fig.1). The coil structure, with a number of wind-
ing elements (individual main elements with primary and second-
ary SIN/COS coils) aligned in the direction of measurement, is
implemented on a substrate using micro-multi-layer technology.
The measuring scale is a stainless-steel tape onto which a highly
precise graduation (e.g. λ = 1000 µm) of variable reluctance has
been etched using photo-lithographic techniques.
The relative movement in the direction of measurement between
the sensor structure (in the scanning head) and the measuring
scale periodically changes the mutual inductance of the individual
coils, generating two sinusoidal signals with a 90° phase shift
(SIN and COS). The extremely accurate signal, and its immunity
to environmental influences has the effect that after conditioning
of the signal in the evaluation electronics (Fig. 2) deviations of no
more than 0.1% from the ideal sinusoidal form (harmonic content)
remains. This allows high interpolation factors (further levels of
sub-dividing ) to be carried out in the course of signal digitisation.
This can either be done in the measuring system itself, or in the
subsequent electronics (CNC etc.).
An important feature of the principle of operation is that using the AMOSIN®
technology does not give rise to any measurement hysteresis (ma-
chine backlash error). In contrast to magnetic systems, the high-frequency alternating field suppresses any hysteresis in the material.
The evaluation electronics conditions the sensor signals and interpolates them continuously, without strobe times, exploiting a novel circuit prin-
ciple. It then supplies the measurement information at the output through differential interfaces and linedrivers, either as a sinusoidal signal or as
a square wave signal. (See the signal diagram on Page 47)
In addition to the periodic quadrature signals (A, B and their inverted) a reference signal is output for the determination of absolute position. This
signal is generated from individual marks integrated into the measuring scale, and does not require any additional parts. (See the description of
the reference signal on Page 48)
Analog Ausgang
~ 1 Vss
Analog output
~ 1 Vpp
Encoder Ausgang
Encoder output
RS 422
EEPROM
Konfigurationsdaten
Configuration data
Versorgungseinheit
Power supply unit
ASIC Signal-
konditionierung
+ Auswertung
ASIC signal
conditioning
+ evaluation
Kompensationssignale
Compensation signals
Mass-
Verkörperung
Measuring
scale
Auswerteelektronik
Electronic evaluation stage
Sensoreinheit
Sensor unit
Abtastkopf
Measuring head
AMOSIN MESSSYSTEM
AMOSIN MEASURING SYSTEM
(Fig. 2)
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Measuring accuracy
The total error of a measuring system is caused by the following measuring inaccuracies:
Scale accuracy - determined by the precision of the measuring scale1.
Precision within one grating pitch - primarily determined by the quality of the sensor signal and the evaluation electronics of the scanning2.
head.
The following should also be considered for the measuring systems with a 1 Vpp output interface:
Precision of the analog/digital conversion at the input stage of the subsequent electronics (in the controller)3.
Noise coupled into the output signals as it is transferred from the scanning head to the subsequent electronics4.
A detailed description of these aspects follows:
1. Scale accuracy
Every measuring scale is measured on a linear test bench and a test certificate quoting the precision class in accordance with the specification,
is completed. Optionally a measuring diagram (registered under ideal assembly conditions) can be supplied as follows.
2. Precision within the grating pitch
The periodical deviation which appears within the grating pitch is less than 0,1% of the pitch because of the high quality of the sensor signal and
the signal evaluation (e.g.. maximum deviation is 0,5µm on a 500µm grating pitch).
This high accuracy level will be achieved not just for the ideal, nominal mounting and environmental conditions but for the whole specified func-
tional range of geometrical mounting deviations and temperature.
In order to suppress the errors discussed above under points „3“ and „4“, a new output interface has been implemented in the new generation of
AMOSIN®
systems, in which the sine, cosine and reference signals, for the 1 Vpp output interface can be divided and delivered over line drivers
(see signal diagram on Page 47). The divided output signals (with programmable dividing factor) are generated in real time with signal periods
down to 10 µm.
The effect of any possible deviation in the evaluation of the encoder signals in the subsequent electronics (controller etc.), is reduced exactly by
the dividing factor that is applied. In addition, this reduced sinusoidal signal period leads to finer quantisation in the subsequent electronics, which
is of particularly great importance to demanding high stability, high stiffness drive applications. Additionally, the signal dividing reduces the effect of
interfered noise on the signal transfer line in proportion to the dividing factor; in other words, an improved signal/noise ratio is achieved.
The metrological principle on which the AMOSIN®
systems operate means that they are entirely free from hysteresis and don´t lead to a “backlash
effect”.
-20
-15
-10
-5
0
5
10
15
20
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
Messlänge [mm]
Measuring length [mm]
Abweichung[µm]
Error[µm]
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Selection Table
Grating pitch
500 µm 1000 µm 3000 µm
Non-guidedsystems
Maßbandtyp
Scale with adhesive Scale mounted on
carrier
LMB-1x50
LMB-4x50
Page 9
LMB-1x0
LMB-4x0
Page 9
LMB-130
LMB-430
Page 9
Abtastkopftyp
Miniature scanning head with external electronics
LMK-105x
Page 21
LMK-10x
Page 21
-
Scanning head with integrated electronics
LMK-115x
LMKF-115x
Page 27
LMK-11x
LMKF-11x
Page 27
LMK-13x
LMKF-13x
Page 27
Standard flat
Guidedsystems
Scaletype
Measuring rail
LMF-3150
LMF-3250
Page 37
LMF-310
LMF-320
Page 37
-
Scanningheadtype
Measuring slider
LMK-315x
Page 43
LMK-31x
Page 43
-
High resolution
High accuracy
High mounting tolerances
High dynamic
LMKF-110LMK-110
LMK-100
LMB-100 LMB-400
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Measuring scales for non guided AMOSIN®
measuring systems
Measuring scale for adhe-■■
sive mounting or stainless
steel extrusion as a carrier
Easy to mount■■
Can be combined with all■■
non guided AMOSIN®
scan-
ning heads
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Offene AMOSIN - Längenmesssysteme
Open AMOSIN length measuring systems
Maßverkörperung
Scale types
LMB-100 - Measuring scale for open measuring systems,
mounted with adhesive
Technical data
Configuration
LMB-1050 / 1150 LMB-100 / 110 LMB-130
Grating pitch:
500 µm 1000 µm 3000 µm
Accuracy after linear compensation:
bis zu (down to) ± 3 µm/m bis zu (down to) ± 5 µm/m
Coefficient of expansion:
~ 11 ppm/K
Measuring length:
Any lengths up to 30m
Mechanical execution:
Stainless steel measuring tape with adhesive layer for mounting
Reference marks:
1 reference mark as standard or any desired number and position or distance coded
(see page 48)
At the open, non-guided systems a double sided adhesive foil is applied on the measuring scale for direct sticking on the machine bed. At all of
these versions the scanning still takes place without contact and is therefore not subject to wear.
Depending on the application a grating pitch of 500 µm, 1000 µm or 3000 µm can be used.
To determine the absolute position along the axis the scale has integrated reference marks. These reference marks can be realized as a single,
multiple or distance coded pattern.
Abdeckband
Cover tape
Doppelseitiges Klebeband
Adhesive tape
Maßband
Measuring tape
Trägerband
Carrier tape
Adhesive tape
Adhesive tape
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Maßverkörperung
Scale types
Reference mark position for LMK-100/1050
Reference mark position for LMK-110/1150
Reference mark position for LMKF-110/1150
+ Zählrichtung
Count direction
Measuring length
Overall lengthGL-Gesamtlänge /
ML-Messlänge /
RI-Position 1mm
49
+ Zählrichtung
Count direction
Measuring length
Overall length
35,5ML-Messlänge /
RI-Position 1mm
GL-Gesamtlänge /
49ML-Messlänge
RI-Position 1mm
GL-Gesamtlänge
+ Zählrichtung
Count direction
/ Measuring length
/ Overall length
ML = GL - 49 mm
ML = GL - 49 mm
ML = GL - 35,5 mm
Ordering code
Overall length in mm
Scale / scanning head combination
100 ... LMK-100
110 ... LMK-110 / LMKF-110
1050 ... LMK-1050
1150 ... LMK-1150 / LMKF-1150
Linearity Error
1 ... ± 10 µm/m
2 ... ± 5 µm/m
3 ... ± 3 µm/m
RI - Position
00 ........ none
02 ........ centered
Lxxx .... xxx mm from left
Rxxx .... xxx mm from right
Bxxx .... xxx mm from both sides
Kxx ..... distance-coded (basic spacing xx grating pitches)
A050 .. RI every 50mm (for 1mm pitch only)
. - -LMB-
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Maßverkörperung
Scale types
Reference mark position for LMKF-130
+
Zählrichtung
Count direction
Measuring length
Overall length
RI-Position 1,5mm
ML-Messlänge /
GL-Gesamtlänge /
49
49
RI-Position 1,5mm
ML-Messlänge
GL-Gesamtlänge
+ Zählrichtung
Count direction
/ Overall length
/ Measuring length
Reference mark position for LMK-130
Ordering code
ML = GL - 49 mm
ML = GL - 49 mm
Linearity Error
0 ... ± 20 µm/m
1 ... ± 10 µm/m
2 ... ± 5 µm/m
130 ... LMK-130/ LMKF-130
RI - Position
00 ........ none
Bxxx .... xxx mm from both sides
. - -LMB-
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Maßverkörperung
Scale types
"Schnapp" Abdeckung
"Snap" cover
Maßband
Scale
Maßbandträger
Scale carrier
Maßbandklemme
Scale fixing bracket
Trägerband
Carrier tape
LMB-400 - Measuring scale on stainless steel carrier
The scale type LMB-400 is designed for harsh applications where adhesive backed scale tape is not appropriate. A slim stainless steel carrier is
attached to the machine with screws, with an interlocking “snap cover” securing the scale tape in position.
Depending on the application a grating pitch of 500 µm, 1000µm or 3000 µm can be used. Any non-guided AMOSIN®
encoder head can be used
with any of the LMB-400 scale mounting version.
Configuration
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Maßverkörperung
Scale types
LMB-4050/4150 LMB-400/410 LMB-430
Grating pitch:
500 µm 1000 µm 3000 µm
down to ±3 µm/m down to ±5 µm/m
~ 11 ppm/K
Measuring length:
Single carrier up to 3 m, unlimited lengths with multiple carriers
Stainless steel measuring tape mounted on stainless steel carrier
Reference marks:
(see page 48)
Technical data
Mounting on the machine without any adhesive (ideal for harsh environments, replacement or repairable mounting is possible)■■
Stainless steel scale carrier■■
Unlimited measuring length (measuring scale mounted on the carrier)■■
Standard one meter carrier length, can be butted together for ease of installation, optional single carriers up to three meters are■■
available
Main features of the LMB - 400 carrier
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Maßverkörperung
Scale types
LMB - 4050/4150, LMB - 400/410
Single section carrier, type E2
GL = (m +1) x 100 [mm] m = 1, 2, 3, ... , 29 GL ... overall length
ML = GL - 93 mm for scanning head LMK-110/1150 ML ... measuring length
ML = GL - 69 mm for scanning head LMKF-110/1150
ML = GL - 55,5 mm for scanning head LMK-100/1050
m x 100
5050 -0,5
0
100
A
A 0
-0,5
GL
KL10 10ML
Maßbandträger
Scale carrier
I
+Abtastkopf
Scanning head
Maßband
Scale
Referenz Marke
Reference mark
"Schnapp"- Abdeckung
"Snap"- cover
Maßbandklemme
Zählrichtung
Count direction
10
7,5
4,5
14 ±0,05
6,9
18
5,1
0,5x45°
A-A (2 : 1)
Flachkopfschraube
Flat head screw
4x6 DIN 7984
Aufkleber Referenzmarke
Reference mark sticker
Referenz
Reference
Single carrier up to 3000 mm in length for 500µm and 1000µm grating pitch■■
Overall length in steps of 100 mm■■
GL = (m + 1) x 100 [mm]
i.e.: 200 mm, 300 mm, ... , 3000 mm
Scale loose mounted on the carrier and fixed with the cover tape■■
Can be combined with standard AMOSIN■■ ®
- scanning heads
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Maßverkörperung
Scale types
LMB - 4050/4150, LMB - 400/410
Multiple section carrier, type M2
GL = (n x 1000) + RL [mm] n = 1, 2, 3, ... GL ... overall length
RL = (k x 100) [mm] k = 2, 4, 6 ,8 RL ... remaining length
ML = GL - 93 mm for scanning head LMK-110/1150 ML ... measuring length
ML = GL - 69 mm for scanning head LMKF-110/1150
ML = GL - 55,5 mm for scanning head LMK-100/1050
Multiple carriers in 1000 mm modules for 500µm and 1000µm grating pitch■■
GL = (n x 1000) + RL [mm]
i.e.: 1200 mm, 1400 mm, 1600mm, ...
Any measuring lengths■■
- scanning heads
100
9 x 100 100 9 x 100 100
5050 5050 -0,5
0
A
A
Trägerprofil Stoßstelle
Carrier joint point
0
-0,5
0
-0,5
0
-0,5
GL
KL 1010 ML
Maßbandträger
Scale carrier
I
Abtastkopf
Scanning head
Referenz Marke
Reference mark
"Schnapp" Abdeckung
"Snap" cover
Maßband
Scale
Maßbandklemme
Zählrichtung
Count direction
+
1000
50 100 100,50 (k-1) x 100 50
RL1000
GL
9 x 100
14 ±0,05
4,5
7,5
3
10
18
6,9
5,1
0,5x45°
A-A (2 : 1)
Flachkopfschraube
Flat head screw
M4x6 DIN 7984
Referenz
Reference
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Maßverkörperung
Scale types
LMB - 430
Single section carrier, type E2
GL = (m +1) x 100 [mm] m = 1, 2, 3, ... , 29 GL ... overall length
ML = GL - 93 mm for scanning head LMK-130 ML ... measuring length
ML = GL - 69 mm for scanning head LMKF-130
50 -0,5
0
mx100
50 -0,5
0
100
A
A
GL
10 10KLML
Maßbandklemme
Abtastkopf
Scanning head"Schnapp"- Abdeckung
"Snap"- cover
Maßbandträger
Scale carrier
Referenz Marke
Reference mark
Maßband
Scale
14
7,5
22
4,5
18 ±0,05
05x45°
5,1
6,9
A-A (2 : 1)
Flachkopfschraube
Flat head screw
4x8 DIN 7984
Referenz
Reference
Reference mark sticker Zählrichtung
Count direction+
Single carrier up to 3000 mm in length for grating pitch 3000µm■■
GL = (m + 1) x 100 [mm]
i.e.: 200 mm, 300 mm, ... , 3000 mm
- scanning heads
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Maßverkörperung
Scale types
LMB - 430
Multiple section carrier, type M2
RL = (k x 100) [mm] k = 2, 4, 6 ,8 RL ... remaining length
ML = GL - 93 mm for scanning head LMK-130 ML ... measuring length
ML = GL - 69 mm for scanning head LMKF-130
50 -0,5
0
100
9x100
50 -0,5
0
50 -0,5
0
100 9x100
50 -0,5
0
100
A
A
Trägerprofil Stoßstelle
Carrier joint point
GL
10KL10 ML
Maßband
Scale
Maßbandträger
Scale carrier
"Schnapp" Abdeckung
"Snap" cover
Maßbandklemme
Referenz Marke
Reference mark
22
14
18 ±0,05
6,9
5,1
7,5
4,5
3
A-A (2 : 1)
Flachkopfschraube
Flat head screw
M4x6 DIN 7984
50 100
9x100
1000
RL
100 (k-1)x100 50
GL
nx1000
Referenz
Reference
Zählrichtung
Count direction+
Multiple carriers in 1000 mm modules for grating pitch 3000µm■■
GL = (n x 1000) + RL [mm]
i.e.: 1200 mm, 1400 mm, 1600mm, ...
Any measuring lengths■■
- scanning heads
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Maßverkörperung
Scale types
Reference mark position for LMK-100 / LMK-1050
RI-Position 1mm
35,5ML-Messlänge
GL-Gesamtlänge
1010
+
Zählrichtung
Count direction
/ Measuring length
/ Overall length
Reference mark position for LMK-110 / LMK-1150
+
Zählrichtung
Count direction
73 1010 ML-Messlänge
GL-Gesamtlänge
RI-Position 1mm
/ Overall length
/ Measuring length
Reference mark position for LMKF-110 / LMKF-1150
49ML-Messlänge
RI-Position 1mm
1010
GL-Gesamtlänge
+
Zählrichtung
Count direction
/ Measuring length
/ Overall length
Reference mark position for LMK-130
+
Zählrichtung
Count direction
GL-Gesamtlänge
10 1073ML-Messlänge
RI-Position 1,5mm
/ Measuring length
/ Overall length
Reference mark position for LMKF-130
GL-Gesamtlänge
10 10
RI-Position 1,5mm
49ML-Messlänge
/ Overall length
/ Measuring length
+ Zählrichtung
Count direction
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Maßverkörperung
Scale types
Ordering code: LMB-4050/4150, LMB-400/410
Ordering code: LMB-430
Scale type
E2 ... Einzelträger
Single section carrier
M2 ... Mehrteiliger Träger
Multiple section carrier
LMB- . - - -
Carrier / scanning head combination
400 ... LMK-100
410 ... LMK-110
410F ... LMKF-110
4050 ... LMK-1050
4150 ... LMK-1150
4150F ... LMKF-1150
Linearity Error
1 ... ± 10 µm/m
2 ... ± 5 µm/m
3 ... ± 3 µm/m
RI - Position
00 ........ none
Rxxx ....xxx mm from right
Bxxx ....xxx mm von beiden Seiten
xxx mm from both sides
Kxx .....distance-coded
(basic spacing xx grating pitches)
A050 .. RI every 50 mm (for 1mm pitch only)
Scale type
E2 ... Single section carrier
M2 ... Multiple section carrier
Carrier / scanning head combination
430 ... LMK-130
430F ... LMKF-130
Linearity Error
0 ... ± 20 µm/m
1 ... ± 10µm/m
2 ... ± 5 µm/m
RI - Position
00 ........ none
Bxxx ....xxx mm from both sides
Kxx .....distance-coded
(basic spacing xx grating pitches)
LMB- . - - -
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Measuring head for small■■
design
Electronic integrated in■■
connector
Can be combined with■■
measuring scales LMB-100
or LMB-400
Protection class IP67■■
Miniature scanning head for non guided AMOSIN®
measuring systems
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Miniaturabtastkopf
Miniature scanning head
Technical data
Grating pitch: 500 µm 1000 µm
Type: LMK-105x LMK-10x
Operating temperature: -10°C … 100°C
Storage temperature: -20°C … 100°C
Protection class: Scanning head: IP67
Connector electronics version 6, 6A, 6B: IP67
Connector electronics version 5: IP54
Vibration: < 400 m/s² for 55 – 2000 Hz
Shock: < 2000 m/s² for 6 ms
Power supply: 5V +/- 5%
Output signals: Sine 1Vpp or TTL (RS422), see diagram on page 47
System resolutions:
Signal period sine 1Vpp: 500µm … 20µm 1000µm … 40µm
Resolution TTL: 25µm … 0,125µm (1)
50µm … 0,25µm (1)
Detailed list of possible resolutions see on the next page.
Max. speed: up to 5 m/s up to 10 m/s
see table on next page for details
Suitable measuring scale: LMB-1050
LMB-4050
see page 9
LMB-100
LMB-400
see page 9
(1) ... after 4-edge evaluation
The open, non-guided miniature scanning heads are best suited for applications with small construction space. The evaluation electronics is im-
plemented in the external connector. The scanning heads can be combined with measuring scale types LMB-100 or LMB-400 (see page 9).
The grating pitch must be the same for the scanning head and the scale. As an option an integrated limit switch function can be realized.
The systems are insensitive against environmental pollution (like oil, coolant, dust ...).
LMK-100 - Miniature scanning head for non guided systems
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Miniaturabtastkopf
Output signal
Sine 1 Vpp TTL
Type
LMK
Signal periods
Max. speed
[m/s]
Power
consumption(2)
[mA] at 5V
Type
LMK
Periods
Max. speed
[m/s]
Power
consumption(2)
[mA] at 5V
Dividing
factor
Period
length
[µm]
Interpolation
factor
Resolution(1)
[µm]
Grating pitch 500 µm Grating pitch 500 µm
1051.0 1 500
5 260
1052.0 25x 5
5
300
1052.1 50x 2,5
1052.4 250x 0,5
1051.3 25 20
1052.5 1000x 0,125 1,2
1052.6 5x 25
5
1052.7 10x 12,5
Grating pitch
1000 µm Grating pitch
1000 µm
101.0 1 1000
10 260
102.0 25x 10
10
300
102.1 50x 5
102.4 250x 1
101.3 25 40
102.5 1000x 0,25 2,5
102.6 5x 50
10
102.7 10x 25
(1) ...after 4-edge evaluation
(2) ...with 120 Ω termination resistors (see also description of output signals on page 47)
Possible resolutions
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Miniaturabtastkopf
Assembly drawings LMK-100/1050
Scale Type LMB-100/1050
10
==
Referenzmarke mittig im Abtastkopf
Reference mark in the middle of the
scanning head
Referenzmarke Maßband
Reference mark measuring scale
LMB-100 / LMB-1050
0,10,1
0,1/1000
5,2
16= = ~6
35,5
2x 3,5
0,8(LMB-100)
9,95(LMK-100)
0,10,1
0,03
12
12
0,150,1(LMK-100)
0,10,05(LMK-1050)
1 ±0,5
0,10,1
LuftspaltmitFolieeingestellt
Airgapsetwithspacerfilm
+ Zählrichtung
Count direction
0,6(LMB-1050)
9,7(LMK-1050)
16= =
35,5
~6
2x
3,5
14,22(LMK-1050)
14,27(LMK-100)
5,2
LMB-400 / LMB-4050
0,10,1
0,03
(5,1)
14
12
12
= (1 0,5) für LMK-100
0,1±0,05(LMK-1050)
0,15±0,1(LMK-100)
0,10,1
LMB-400 / LMB-4050
scanning head
0,10,1
0,1/1000
Referenz
Reference
Zählrichtung
Count direction
+
=
(1 0,3) für LMK-1050
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Miniaturabtastkopf
Dimensions connector electronics
67~10
27
22
14,5
Anschluss zur
Messsystem-Folgeelektronik
Connection to
subsequent electronics
Kabel zum
Abtastkopf
Cable to
scanning head
5,2
9
17
25
6
8/4tief
Montagebohrungen
4,5
CONNEI-Kupplung
Stift 12 pol.
CONNEI-coupling
male 12 pin
8/4deep
Mounting holes
4,5
14,5
67
~111
27
Anschluss zur
Connection to
Anschluss zum
Abtastkopf
Connection to
scanning head
9
17
25
M
ontagebohrungen
4,5
8/4tief
CONNEI-Kupplung
Stift 12 pol.
CONNEI-coupling
male 12 pin
8/4deep
M
ounting
holes
4,5
67
~105
27
14,5
Anschluss zum
Abtastkopf
Connection to
scanning head
Anschluss zur
Connection to
9
8/4tief
Montagebohrungen
4,5
17
25
Miniatur-Kupplung
Ø12mm
Miniature-coupling
Ø 12mm
CONNEI-Kupplung
Stift 12 pol.
Connei-coupling
male 12 pin8/4deep
Mounting holesØ4,5
10 63
16
2,5
Kabel zum
Abtastkopf
Cable to
scanning head
Anschluss zur
Connection to
13,25
40
32,5
M
ontagebohrungen
3,3
5,2
Sub-D Stecker 15 pol.
Sub-D connector 15 pin
M
ounting
holes
3,3
Connector electronics version 6 Connector electronics version 6A
Connector electronics version 6B Connector electronics version 5
Massefläche
Ground surface
M
assefläche
G
round
surface
M
assefläche
Ground
surface
M
assefläche
G
round
surface
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Miniaturabtastkopf
Ordering codes
1)
Connector electronics
5 ....................Output: 15 pin Sub-D plug
6, 6A, 6B.........Output: 12 pin CONNEI coupling (male)
Configuration at the scanning head side see page 25
TTL-Output, Grating pitch 500µm
1Vpp-Output, Grating pitch 500µm
3)
Limit switch (see on page 48 and following)
0 ... without
1 ... with
L ... reference pulse selectable
LMK-1051. - - , -
Cable length in m 2)
Limit switch 3)
Connector type 1)
Analog dividing factor
0 ... 1 (500 µm)
3 ... 25 (20 µm)
2)
preferred cable length in steps of 0,5m
LMK-101. - - , -
Limit switch 3)
Connector type 1)
0 ... 1 (1000 µm)
3 ... 25 (40 µm)
2)
LMK-102. - - , -
Interpolation factor
0 ... 25 (10 µm)
1 ... 50 (5 µm)
4 ... 250 (1 µm)
5 ... 1000 (0,25 µm)
6 ... 5 (50 µm)
7 ... 10 (25 µm)
Limit switch 3)
Connector type 1)
2)
bevorzugte Kabellänge in 0,5m Schritten
LMK-1052. - - , -
0 ... 25 (5 µm)
1 ... 50 (2,5 µm)
4 ... 250 (0,5 µm)
5 ... 1000 (0,125 µm)
6 ... 5 (25 µm)
7 ... 10 (12,5 µm)
Limit switch 3)
Connector type 1)
2)
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Complete sensor and elec-■■
tronics integrated into the
scanning head
measuring scales LMB-110
or LMB-410
Scanning head with integrated electronics for non-guided
AMOSIN®
measuring systems
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Abtastkopf mit integrierter Elektronik
Technical data
Grating pitch: 500 µm 1000 µm 3000 µm
Type: LMK-115x
LMKF-115x
LMK-11x
LMKF-11x
LMK-13x
LMKF-13x
Operating temperature: -10°C … 100°C
Protection class: IP67
Output signals: Sine 1Vpp or TTL (RS422); see diagram on page 47
System resolutions:
Signal period sine 1Vpp: 500µm … 20µm 1000µm … 40µm 3000µm … 120µm
50µm … 0,25µm (1)
150µm … 0,75µm (1)
Detailed list of possible resolutions see on the next page
Max. speed: up to 30 m/s, details see table on the next page
Optional: LMK-115x and LMK-11x in combination with LMB-400 also available with wipers
Suitable measuring scale: LMB-1150
LMB-4150
see page 9
LMB-110
LMB-410
see page 9
LMB-130
LMB-430
see page 9
LMK-110 - Scanning head with integrated electronics for
non-guided AMOSIN®
measuring systems
The open, non-guided miniature scanning heads with integrated electronics can be combined with measuring scale types LMB-100 or LMB-400
(see page 9).
The systems are insensitive against environmental pollution like (like oil, coolant, dust ...).
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Output signal
Sine 1 Vpp TTL
Type
LMK
LMKF
Signal periods
Max. speed
[m/s]
Power
consumption(2)
[mA] at 5V
Type
LMK
LMKF
Periods
Max. speed
[m/s]
Power
consumption(2)
[mA] at 5V
Dividing
factor
Period
length
[µm]
Interpolation
factor
Resolution(1)
[µm]
1151.0 1 500
5 220
1152.0 25x 5
5
260
1152.1 50x 2,5
1152.4 250x 0,5
1151.3 25 20
1152.5 1000x 0,125 1,2
1152.6 5x 25
5
1152.7 10x 12,5
111.0 1 1000
10 220
112.0 25x 10
10
260
112.1 50x 5
112.4 250x 1
111.3 25 40
112.5 1000x 0,25 2,5
112.6 5x 50
10
112.7 10x 25
131.0 1 3000
30 220
132.0 25x 30
30
260
132.1 50x 15
132.4 250x 3
131.3 25 120
132.5 1000x 0,75 7,5
132.6 5x 150
30
132.7 10x 75
(1)
after 4-edge evaluation
(2)
with 120 Ω termination resistors (see also description of output signals on page 47)
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Assembly drawings LMK-110/1150
49
61
73
R2,25
3,5
5,2
22,5
0,8(LMB-110)
7,45(LMK-110)
Massefläche
Ground surfaceLMB-110 / LMB-1150
0,03
10
29
3
16
0,1±0,05(LMK-1150)
0,15±0,1(LMK-110)
0,10,1
30,5
10
LMB-110 / LMB-1150
scanning head
0,10,1 0,1/1000
+ Zählrichtung
Count direction
0,6(LMB-1150)
7,2(LMK-1150)
49
61
73
R2,25
3,5
5,2
11,822,5
Massefläche
Ground surface
LMB-410 / LMB-4150
0,10,1
0,03
LMB-410 / LMB-4150
scanning head
0,10,1
0,1/1000
3
16
29
10
0,1±0,05(LMK-1150)
0,15±0,1(LMK-110)
14
1 0,3 (LMK-1150)
1 0,5 (LMK-110)
==
0,1
Referenz
Reference
+
Zählrichtung
Count direction
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Montagezeichnungen LMKF-110/1150
Assembly drawings LMKF-110/1150
10
36 =
2,5
2x 4
=
LMB-110 / LMB-1150
scanning head
0,10,1
0,1/1000
26= =
2xM3
0,8(LMB-110)
4,8(LMKF-110)
0,6(LMB-1150)
490,150,1(LMKF-110)
0.10,05(LMKF-1150)
5,2
LMB-110 / LMB-1150
0,03
30
3 ±0,5
13,5
14,42(LMKF-110)
0,10,1
Zählrichtung
Count direction
14,2(LMKF-1150)
+
4,55(LMKF-1150)
Maßband Typ LMB-110/1150
36= =
2,5
2x4
+ Zählrichtung
Count direction
LMB-410 / LMB-4150
scanning head
0,1
0,1/1000
49
5,2
LMB-410 / LMB-4150
0,1
0,03
30
0,1±0,05(LMKF-1150)
0,15±0,1(LMKF-110)
14
1 ±0,5 (LMKF-110)
1 0,3 (LMKF-1150)
13,5
18,8
0,050,05
Referenz
Reference
26= =
9,1
2xM3
0,1
0,1
Maßband Typ LMB-410/4150
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Assembly drawings LMK-130
49
61
73
R2,253,5
5,2
7,7
0,8
22,5
Massefläche
Ground surface
LMB-130
0,05
1±1
14
LMB-130
scanning head
0,20,2 0,2/1000
10
3
16
290,4±0,2
0,20,2
+ Zählrichtung
Count direction
Scale Type LMB-130
Scale Type LMB-430
5,2
61
73
49
3,5
R2,25
22,512
LMB-430
Massefläche
Ground surface0,10,1
0,05
scanning head
Referenz
Reference
0,10,1
0,2/1000
10
29
3
16
18
= 1 ±1
0,4±0,2
=
0,10,1
+ Zählrichtung
Count direction
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Assembly drawings LMKF-130
36= =
2x 4
2,5
14
LMB-130
scanning head
0,20,2
0,2/1000
0,4±0,2
49
5,2
LMB-130
0,05
26= =
0,8
2xM3
5,05
2 ±1
30
13,5
14,7
0,20,2
+ Zählrichtung
Count direction
Scale Type LMB-130
Scale Type LMB-430
36= =
2,5
2x 4
scanning head
Referenz
Reference
0,10,1
0,2/1000
49
5,2
0,4±0,2
0,10,1
0,05
30
13,5
1812 ±1
19
0,10,1
26= =
2xM3x4
9,4
+
Zählrichtung
Count direction
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Ordering code
LMKF-1151. - - , -
LMK-1151. - - , -
Limit switch 3)
Connector type 1)
0 ... 1 (500 µm)
3 ... 25 (20 µm)
2)
LMKF-111. - - , -
LMK-111. - - , -
Kabellänge in m 2)
Cable length in m
Endlagen 3)
Limit switch
Steckertyp 1)
Connector type
Analoger Teilungsfaktor
0 ... 1 (1000 µm)
3 ... 25 (40 µm)
2)
LMKF-1152. - - , -
LMK-1152. - - , -
0 ... 25 (5 µm)
1 ... 50 (2,5 µm)
4 ... 250 (0,5 µm)
5 ... 1000 (0,125 µm)
6 ... 5 (25 µm)
7 ... 10 (12,5 µm)
Limit switch 3)
Connector type 1)
2)
LMKF-112. - - , -
LMK-112. - - , -
0 ... 25 (10 µm)
1 ... 50 (5 µm)
4 ... 250 (1 µm)
5 ... 1000 (0,25 µm)
6 ... 5 (50 µm)
7 ... 10 (25 µm)
Limit switch 3)
Connector type 1)
2)
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1)
Connector type
0 .......none
1 .......2-pin DIN connector
3 .......9-pin Sub-D connector
4 .......12-pin CONNEI connector (male)
6 .......12-pin CONNEI coupling (male)
9........Special connector or special pin-out
(requires special no. Sxx)
3)
Limit switch (see on page 48 and
following)
0 ... without
1 ... with
Ordering code
TTL-Output, Grating pitch 3000µm1Vpp-Output, Grating pitch 3000µm
LMKF-131. - - , -
LMK-131. - - , -
Limit switch 3)
Connector type 1)
0 ... 1 (3000 µm)
3 ... 25 (120 µm)
2)
LMKF-132. - - , -
LMK-132. - - , -
0 ... 25 (30 µm)
1 ... 50 (15 µm)
4 ... 250 (3 µm)
5 ... 1000 (0,75 µm)
6 ... 5 (150 µm)
7 ... 10 (75 µm)
Limit switch 3)
Connector type 1)
2)
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37
Measuring rail for guided AMOSIN®
measuring systems
Scale integrated in a guid-■■
rail
Ideal for harsh environment■■
and long measuring length
Multiple mounting /■■
dismounting possible
Possibility of length■■
compensation to achieve
maximum absolute
accuracy
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Geführte AMOSIN - Längenmesssysteme
Guided AMOSIN length measuring systems
Maßverkörperung
Scale types
LMF-310 - Measuring rail for guidedAMOSIN®
measuring systems
Technical data
Configuration
LMF-3150 LMF-310
Grating pitch:
500 µm 1000 µm
down to ± 3 µm/m
~ 11 ppm/K
Measuring length:
Any lengths
Standard guide rail with integrated measuring scale
Reference marks:
At the guided measuring systems the scale is integrated in a guiderail. The measuring rail for length till 3940mm is available in single or over
3940mm for multiple sections.
A mechanical length compensation to achieve highest absolute accuracies and multiple mounting/dismounting of the measuring rail is possible.
The optional length compensation is realized by »stretching« the measuring tape referred to a given absolute value by using the compensation
mechanism which is integrated in the measuring rail.
Depending on the application a grating pitch of 500 µm oder 1000 µm can be used.
Justierschraube für
Längenkompensation
Adjusting screw for
length compensation
Maßband mit
Trägerband
Measuring scale
with carrier tape
Montage Bohrungen
für die Messschiene
Mounting hole for
the measuring rail
"Schnapp" Abdeckung
"Snap" Cover
Messschiene
Measuring rail
Maßbandklemme
(an beiden Enden)
(on both ends)
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Maßverkörperung
Scale types
7,4
4,4
10,3±0,5
6060
mx6030 -1,5
0
30 -1,5
0
GL-Gesamtlänge /
Achtung!
Am Schienenende mit dem
Spannelement muß
ausreichend Platz für die
Montage bzw. Demontage
des Messwagens frei bleiben.
16,2
15
Overall length
Warning!
Equipment design
considers here free
space for slider
mounting.
Ø 0,4
30 -1,5
0
mx60 30 30 64x60=3840 30 -1,5
0
RL-Schienenreststück / nx3900
GL-Gesamtlänge /
7,4
4,4
10,3
10,3±0,5
16,2
15
Overall length
Rest length rail
Warning!
Equipment design
considers here free
space for slider
mounting.
Achtung!
Spannelement muß
0,4
GL = (m x 60) + 60 [mm] m = 2, 3, 4, ... GL ... overall length
ML = GL - 90 = (m x 60) - 30 [mm] ML ... measuring length
Measuring rail without compensation opportunity■■
Measuring length in steps of 60 mm■■
ML = (m x 60) - 30 [mm]; m ≥ 2
i.e.: 90 mm, 150 mm, 210mm, ...
AMOSIN®
- scanning heads LMK-310/3150
LMF-320 - Measuring rail without tensioning element
Single section measuring rail
Multiple section measuring rail
RL = (m x 60) + 60 [mm] m = 1, 2, 3, ... 64 RL ... residual length
ML = GL - 90 = (n x 3900) + (m x 60) - 30 [mm] ML ... measuring length
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Maßverkörperung
Scale types
7,4
4,4
10,3±0,5
Schienenendstück "K"
Rail end "K"
60 20 0
+1,5
6020 0
+1,5
mx60
GL-Gesamtlänge /
50
303030 30
50
Achtung!
Spannelement muß
15
16,2
Overall length
Warning!
Equipment design
considers here free
space for slider
mounting.
Ø 0,4
LMF-310 - Measuring rail with tensioning element
GL = (m x 60) + 40 [mm] m = 3, 4, 5, ... , 65 GL ... overall length
ML = GL - 90 = (m x 60) - 50 [mm] ML ... measuring length
Max. total length: 3940 mm
Max. measuring length: 3850 mm
Single section measuring rail for measuring lengths up to 3850 mm■■
Measuring length in steps of 60 mm■■
Length compensation with tensioning element■■
AMOSIN®
- scanning heads LMK-310/3150
30
64x60=3840
30 30 20 0
+1,5
nx3900 Schienenendstück "L"
GL-Gesamtlänge /
30
50
RL-SchienenreststückSchienenendstück "R"
50
30 30 mx6020
+1,5
0
End rail "R"
10,3±0,5
4,4
7,4
15
16,2
Overall length
Rest length rail End rail "L"
Warning!
Equipment design
considers here free
space for slider
mounting.
Achtung!
Spannelement muß
GL = (n x 3900) + RL + 100 [mm] n = 1, 2, 3, ... GL ... overall length
RL = (m x 60) [mm] m = 1, 2, 3, ... 64 RL ... residual length
ML = GL - 90 = (n x 3900) + (m x 60) + 10 [mm] ML ... measuring length
Single section measuring rail
Multiple section measuring rail
Consisting of:
one or more guiding elements with 3900 mm length■■
Rail end pieces on both sides■■
a guiding element which forms the remaining length up to the total length■■
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Maßverkörperung
Scale types
Ordering code LMF-320/3250 without tensioning element
RI-position LMK-310/3150
58
+ Zählrichtung
Count direction
Overall length
Measuring length
RI-Position 1mm
ML-Messlänge /4 4
GL-Gesamtlänge /
Ordering code LMF-310/3150 with tensioning element
Linearity Error
1 ... ± 10 µm/m
2 ... ± 5 µm/m
3 ... ± 3 µm/m
Measuring length in mm
Coating
0 ... ohne / without
1 ... mit Cr / with Cr
320 ... LMK-310
3250 ... LMK-3150
RI - Position
00 ........ none
A050 .. RI every 50mm (for LMF-3250 only)
LMF- . - -
Linearity Error
1 ... ± 10 µm/m
2 ... ± 5 µm/m
3 ... ± 3 µm/m
Measuring length in mm
Coating
0 ... without
1 ... with Cr
310 ... LMK-310
3150 ... LMK-3150
RI - Position
00 ........ none
A050 .. RI every 50mm (for LMF-3150 only)
LMF- . - -
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Maßverkörperung
Scale types
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Electronic integrated in the■■
scanning head
Robust mechanical design■■
Ideal for harsh environment■■
and long measuring lengths
Scanning head for guided AMOSIN®
measuring systems
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Abtastkopf
Scanning head
Technical data
Grating pitch: 500 µm 1000 µm
Type: LMK-315x LMK-31x
Operating temperature: 0°C … 80°C
Protection class: IP67
Output signals: Sine 1Vpp or TTL (RS422); see diagram on page 47
System resolutions:
Signal period sine 1Vpp: 500µm … 20µm 1000µm … 40µm
50µm … 0,25µm (1)
Detailed list of possible resolutions see on the next page
Max. speed: up to 3 m/s (limited by the mechanics), details see table on the next page
Suitable measuring scale: LMF-3150
LMF-3250
see page 37
LMF-310
LMF-320
see page 37
LMK-310 - Scanning head for guidedAMOSIN®
measuring systems
The guided scanning heads LMK-310 with integrated evaluation electronics can be combined with all measuring rails LMF-310 (see page 37).
The systems are insensitive against environmental pollution (i.e. oil, coolant, ...). Because of the option to mount the scanning head using the
mounting spring high mounting tolerances, especially for longer measuring length, can be realized.
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Abtastkopf
Scanning head
Output signal
Sine 1 Vpp TTL
Type
LMK
Signal periods
Max. speed
[m/s]
Power
consumption (2)
[mA] at 5V
Type
LMK
Periods
Max. speed
[m/s]
Power
consumption (2)
[mA] at 5V
Dividing
factor
Period
length
[µm]
Interpolation
factor
Resolution(1)
[µm]
3151.0 1 500
3 220
3152.0 25x 5
3
260
3152.1 50x 2,5
3152.4 250x 0,5
3151.3 25 20
3152.5 1000x 0,125 1,2
3152.6 5x 25
3
3152.7 10x 12,5
311.0 1 1000
3 220
312.0 25x 10
3
260
312.1 50x 5
312.4 250x 1
311.3 25 40
312.5 1000x 0,25 2,5
312.6 5x 50
3
312.7 10x 25
(1)
after 4-edge evaluation
(2)
with 120 Ω termination resistors (see also description of output signals on page 47)
Assembly drawing LMK-310/3150
10
M3/5 tief
52
58
2
2x
4,5
5,2
31,5
23,5
11 Federelement
Mounting spring
M3/5 deep
22
14
34
(24)
Maßbandklemme
scanning head
19
51
39
2
46
46,5
2x
3,3
RI Markierungplättchen
RI Marking plate
52x10x0,5
RI Marke
RI mark
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Abtastkopf
Scanning head
3)
Limit switch (see on Page 48 and following)
0 ... without
1 ... with
1)
Connector type
0 .......none
1 .......12-pin DIN connector
4 .......12-pin CONNEI connector (male)
6 .......12-pin CONNEI coupling (male)
9........Special connector or special pin-out
(requires special no. Sxx)
Ordering codes
LMK-3151. - - , -
Limit switch 3)
Connector type 1)
0 ... 1 (500 µm)
3 ... 25 (20 µm)
2)
LMK-3152. - - , -
0 ... 25 (5 µm)
1 ... 50 (2,5 µm)
4 ... 250 (0,5 µm)
5 ... 1000 (0,125 µm)
6 ... 5 (25 µm)
7 ... 10 (12,5 µm)
Limit switch 3)
Connector type 1)
2)
LMK-312. - - , -
0 ... 25 (10 µm)
1 ... 50 (5 µm)
4 ... 250 (1 µm)
5 ... 1000 (0,25 µm)
6 ... 5 (50 µm)
7 ... 10 (25 µm)
Limit switch 3)
Connector type 1)
2)
LMK-311. - - , -
Limit switch 3)
Connector type 1)
0 ... 1 (1000 µm)
3 ... 25 (40 µm)
2)
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Allgemeine technische Daten
Description of the ouput signals
Recommended configuration of the subsequent electronics
A, B, RI: direct signal output without dividing factor
A´, B´, RI´: divided signal output
Output signals sine, 1Vpp
Recommended configuration of the subsequent electronicsOutput signals TTL – RS422
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Description of the reference marks
In order to determine the absolute position, a reference track is integrated onto the scale, parallel to the measuring track. This reference track
consists of one or more reference marks (marked on the measuring scale accordingly), which are detected by the scanning head.
The reference marks can be arranged in the following ways:
Identifier:
Reference mark
Single reference marks can be placed at any desired position on the measuring scale. As a standard, a single reference
mark is located in the middle of the measuring length. Any other position or multiple reference marks are possible.
The position of the reference mark on the measuring scale is indicated with a black triangle.
1. Single reference marks - fixed position
The reference signal is validated at the output by passing the magnet mounted along the measuring scale. The magnet (supplied with the scale)
can be mounted at any position along the measuring scale to select the reference positon at customer site.
The traveling direction for homing should be always the same to get a repeatable reference position.
In this configuration the limit switch option is not available.
2. Single reference marks - selectable position
At the output for the refernce signal one reference pulse is generated each grating pitch. These reference pulses are generated from the scanning
head, i.e. no reference marks on the measuring scale are required.
This reference pulses can be used in combination with an external switch to select the reference position at any position along the measuring
stroke.
3. Reference signal output - at each grating pitch
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Basic spacing
First basic mark
Positive direction
of counting
The distance coded distribution of the reference marks on the measuring scale allows the controller, if it has
implemented this functionality, to determine the absolute position after passing two neighbouring marks.
The position of the first reference mark, the basic spacing and the positive direction of counting is indicated on
the measuring scale.
4. Abstandscodierte Referenzmarken
Basic distance K
[grating pitches]
Max. codable measuring length [mm]
Grating pitch 500µm Grating pitch 1000µm Grating pitch 3000µm
40 360 720 2160
80 1520 3040 9120
120 3480 6960 20880
240 14160 28320 84960
Example for basic distance K and max. codable measuring length
In general the maximum codable length can be calculated with the following formular:
Lmax
= (K x (K/2 - 1)) - K
+
K
K/2- 1 K/2+ 2 K/2- 2 K/2+ 3
K+1K+1
K
K/2+ 1
Zählrichtung / Direction of counting
K'/2 - D K'/2 + 2D K'/2 - 2D K'/2 + 3D
K'+ D K'+ D
K' K'
K'/2+ D
Zählrichtung / Direction of counting
+
K´ = K x D
Arrangement for non divided output signals 1Vpp Arrangement for divided output signals 1Vpp
K ... Number of sine periods at the output of the measuring system
equal to the number of grating pitches
K‘ ... Number of divided sine periods at the output of the measuring system
D ... Dividing factor
Lmax
... maximum codeable measuring length [grating pitches]
K ...... Basic distance [grating pitches]
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Limit switch function
The limit switch sensor is located at the center of the scanning head. By passing the respec-
tive magnet a signal will be generated at the limit switch output »LL« or »LR«.
The limit switch output is implemented as an open-collector circuit (see circuit diagram).
9
15
12
14
7
4
2x
3,3
Endlageschaltpunkt=Abtastkopfmitte
End position switching point
=centre of scanning head
LMB-410/LMB-4150
Endlage rechts "R"
End position right"R"
Endlage links "L"
End position left "L"
1±0,5
8,82
10,82
2. LMK-100/1050
Scale type LMB-400/4050
Assembly drawings - Limit Switch Magnets
1. LMK-100/1050
9
710
2x
3,3 15
4
2
7
Endlageschaltpunkt = Abtastkopfmitte
End position switching point =
centre of scanning head
Endlage links "L"
Endlage rechts "R"
End position right "R"
LMB-100/LMB-1050
1±0,5
4,5
6,5
3. LMK-110/1150
11
8
16
3±0,5
42x
3,3
10
2
Endlage links "L"
Endlage rechts "R"
LMB-110/LMB-1150
11,251
15
11
evaluation
electronics
output
encoder
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4. LMK-110/1150
14
1±0,5
16
8
16
2x
3,3
10
4
LMB-410/LMB-4150
Endlage rechts "R"
Endlage links "L"
111,25
19,32
15,32
6. LMKF-110/1150
8,5
14
6
3
1±0,5
LMB-410/LMB-4150
Magnet rechts "R"
Limit switch right"R"
Magnet links "L"
Limit switch left "L"
0,25
1
4,32
5. LMKF-110/1150
2
30,5
10
3
3,5
6
Magnet rechts "R"
Limit switch right"R"
Magnet links "L"
LMB-110/LMB-1150
0,25
1
7. LMK-130
Scale type LMB-130
8
16
42x
3,3
1±1
149
2
Endlage links "L"
Endlage rechts "R"
11,251
15
11
LMB-130
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9. LMK-310/3150
Scale type LMF-310/3150
20
10
2x
4,5
4
26
Endlage links "L"
Endlage rechts "R"
LMF-310
12
1±0,5
34,5
31
8. LMKF-130
Scale type LMB-130
14
6
3
2±1
2x4
1±0,5
2,5
Magnet links "L"
Endlageschaltpunkt = Abtastkopfmitte
Magnet rechts "R"
Limit switch right "R"
0,5
1,5
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Cable
Technical data
Cable for measuring system Extension cable
Jacket: PUR, high flexible, suitable for energy chains
Diameter: ~ 5,3mm ~ 8mm
Wires: 5 (2 x 0,05) + 1 ( 2 x 0,14) mm2
4 (2 x 0,14) + 2( 2 x 0,5) mm2
Bending radius:
Single bending: 5 x d = 25mm 5 x d = 40mm
Continuous bending: 10 x d = 50mm 10 x d = 80mm
Max. length: 9m 50m
Ordering code: extension cable
VK - 4 - - -
10 ..... without connector
11 ...... 12 pin DIN
13 ..... 9 pin SUB-D
14 ..... 12 pin CONNEI connector CW
15 ..... 15 pin SUB-D
16 ..... 12 pin CONNEI coupling CCW
19 ..... Special connector or special pin assignments
00 ..... without connector
01 ..... 12 pin DIN
03 ..... 9 pin SUB-D
04 ..... 12 pin CONNEI connector CW
05 ..... 15 pin SUB-D
06 ..... 12 pin CONNEI coupling CCW
09 ..... Special connector or special pin assignments
Cable length
in meter
Kabellänge /Cable length Stift
Pin
Verlängerungskabel
Extension cable
Buchse
Socket
Messsystem
Measuring system
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Plug and connection assignments
SUB-D connector 15-pin
Sine wave 1 Vpp or square wave output signals TTL
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Signal A+ 0V B+ +5V – LR RI- LL A- 0V-Sensor B- 5V-Sensor – RI+ –
Color green blue brown red – black gray violet yellow blue-white white red-white – pink –
Shield on housing
CONNEI connector adv. coupling 12-pin
Sinus- 1 Vss oder Rechteck-Ausgangssignale TTL / Sine wave 1 Vpp or square wave output signals TTL
PIN 1 2 3 4 5 6 7 8 9 10 11 12
Signal B- 5V-Sensor RI+ RI- A+ A- LL B+ LR 0V 0V-Sensor +5V
Color white red-white pink grey green yellow violet brown black blue blue-white red
Shield on housing
DIN connector 12-pin L120
PIN A B C D E F G H J K L M
Signal – 0V A+ A- B+ LL RI+ RI- – +5V B- LR
Color – blue green yellow brown violet pink grey – red white black
Shield on housing
SUB-D connector 9-pin
PIN 1 2 3 4 5 6 7 8 9
Signal A- 0V B- – RI- A+ +5V B+ RI+
Color yellow blue white – gray green red brown pink
Shield on housing
The sensor lines 0V sensor and 5V sensor are connected internally to the corresponding supply lines.
In case that the option „Limit Switch“ is not used, it is not allowed to connect the pins „LL“ and „LR“ to the following electronics (for example
controller). These pins serve alone for test purposes only with the AMO testdevice STU-20.
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Additional product brochures
Winkelmesssysteme
Angle measuring systems
AMO GmbH
Inkrementelle WINKELMESSSYSTEME
nach dem
induktiven AMOSIN®
– Messprinzip
Incremental ANGLE MEASURING SYSTEMS
based on the
AMOSIN®
– Inductive Measuring Principle
Spindelgeber
Spindle encoder
Kompakte Bauform■
Compact desig
Höchste Drehzahlen bis zu■
26.000 U/min
High speeds up to
26,000 rpm
Hohe EMV-Festigkeit■
High EMC immunity
Keine magnetischen■
Komponenten oder Felder,
Hysterese oder Entmagneti-
sierungsgefahr
No magnetic components
No magnetic field hystere-
sis or demagnetisation risk
Schutzklasse IP67■
wasserdichte Impulsgeber
Protection class IP67
Fluid submersible encoders
Spindelgeber
nach dem AMOSIN®
– Messprinzip
Spindle encoder based on the AMOSIN®
–
Inductive Measuring Principle
AMO GmbH
ProduktübersichtProduct overview
AMO GmbH
Inductive encoders comparable■
to optical encoders in both,
accuracy and resolution
No magnetic components, no■
magnetic fields, hysteresis or
demagnetisation risk
Protection class IP67■
Fluid submersible encoders
Product overview:
Incremental
LENGTH- AND ANGLE MEASURING
SYSTEMS based on the AMOSIN®
–
Induktive Messsysteme■
vergleichbar mit optischen
Encodern in Genauigkeit
und Auflösung
Keine magnetischen■
Komponenten oder Felder,
Hysterese oder Entmagneti-
sierungs Gefahr
Schutzart IP67■
wasserdichte Impulsgeber
Produktübersicht:
Inkrementelle
LÄNGEN- UND WINKELMESSSYSTEME
nach dem AMOSIN®
– Messprinzip
AMO GmbH
Absolute Geber
Absolute encoders
Auflösung bis zu 25 bit■
Resolution up to 25 bit
Verfügbare Schnittstellen:■
SSI, BiSS/C, Fanuc
Available interfaces
SSI, BiSS/C, Fanuc
Messlängen bis 32m■
Measuring length up to 32m
Schutzklasse IP67■
Protection class IP67
Absolutsysteme
nach dem induktiven AMOSIN®
– Messprinzip
Absolute encoder based on the AMOSIN®
–
AMO GmbH
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AMO Incremental Length Encoder

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