incremental linear encoders based on the inductive · pdf fileincremental linear encoders...

Incremental linear encodersbased on the inductive AMOSIN® Measuring Principle

August 2016Product information

2

LMK-2010 series• Composed of AK LMK-2010 and measuring scale• Grating period 1000µm• Encoder with integrated electronics

Design 20with measuring scale LMB-110

Tolerance priciple in accordance with ISO 8015General tolerances in accordance with ISO 2768-fHAll dimensions in mm

Tolerierungsgrundsatz nach ISO 8015Allgemeintoleranz nach ISO 2768-fHAlle Maße in mm

H1 = Air gap 0,15 ± 0,10mm, set with spacer foilH2 = Reference track markingH3 = Direction of scanning head movement for positive countingH4 = Ground plane

3 ±

0,5

10

H2

4,

5

49

61

73

3,5

4,5

19

22,

5

7,4

5

0,8

H4

H1

29

3,5

16

H3

1 ±

0,5

4,

5

49

61

73

3,5

4,5

19

5,1

22,

5

11,

8

H4

H1

29

3,5

16

14

H3

H2


Tolerance principle in accordance with ISO 8015General tolerances in accordance with ISO 2768-fHAll dimensions in mm

3

LMK-2010 series• Composed of AK LMK-2010 and measuring scale• Grating period 1000µm• Encoder with integrated electronics


36 = =

2,5

2x 4

10

H2

4,

5

49 ~10,5

H1

13,

2

13,

5

30

3 ±0,5

H3

26 = =

4,8

2x M3 0,8



36 = =

2,5

2x 4

H2

4,

5

49 ~10,5

5,1

H1

13,

2

13,

5

30

1 ±0,5

14 H3

26 = =

9,1

2x M3

Design 21with measuring scale LMB-410F

H1 = Air gap 0,15 ± 0,10mm, set with spacer foilH2 = Reference track markingH3 = Direction of scanning head movement for positive counting


4

LMK-1010 series• Composed of AK LMK-1010 and measuring scale

• Grating period 1000µm

• Miniature encoder with external electronics



Design 10 and 12with measuring scale LMB-100

10

H2

4,

5 ~9 16 = =

35,5

2x 3,5

9,9

5

0,8

H4

H1

12

1 ±0,5

12

H3

H2

2x 3,5

4,

5 ~9 = = 16

35,5

14,

27

H4

H1

5,1

14

1 ±0,5

12

12

H3


H1 = Air gap 0,15 ± 0,10mm, set with spacer foilH2 = Reference track markingH3 = Direction of scanning head movement for positive countingH4 = Ground plane (both sides)


5

Scanning head 1000µm

LMK-2010, LMK-1010

Performance Standard High Accuracy

Interface 1Vpp TTL 1Vpp TTL

Position error per grating period ± 2µm ± 0,5µm

Maximum speed 20m/s

TTL - interpolation/ 1Vpp signal period

Signal period 1)

Interpolation--

250µm to 1µm1 to 250

--

0,5µm or 0,1µm500 or 2500

Signal period Dividing factor

1000µm or 40µm1 or 25

--

20µm50

--

Max. output frequency 400KHz 5MHz 400KHz 5MHz

Electrical connection Cable with M23 coupling 12pin male

Cable length on the encoder 0,50m - 6,00m

Power supply 1Vpp: DC 4,0V to 7,0VTTL: DC 5,0V +/- 0,5V

Power consumption Design 20, 21: ≤ 1300mW at 5VDesign 10,12: ≤ 1500mW at 5V

Typ. current consumption Design 20, 21: ≤ 220mA at 5V (without load)Design 10,12: ≤ 240mA at 5V (without load)

Vibration < 200m/s² for 55 - 2000Hz

Shock < 2000 m/s2 for 6ms

Operating temperature -10°C to 100°C

Storage temperature -20°C to 100°C

Protection IP67

Weight 38g design 20, 21 / 10g design 10,12

Technical dataLMK - Scanning head for exposed linear encodersGrating period 1000µm

1) After 4-edge-evaluation.

6

Ordering codeLMK - Scanning head for exposed linear encodersGrating period 1000µm

- , - -10 . -LMK-

Scanning

10 = Encoder miniature20 = Encoder with integrated electronics

Reference mark

RV = Rectangle pulse linked (90° el) / for TTL RI = Rectangle pulse linked (360° el) / for 1Vpp

Pin configuration

UJ = 01, 02S12, 03S12, 27S12J5 = 16S15

Electrical connection

01 = Free cable end02S12 = M23-12 pin connector male03S12 = M23-12 pin coupling male16S15 = D-Sub-15 pin 2-row male27S121) = Flange socked M23 12pin male

Cable length

0,50 = 0,50m1,00 = 1,00m1,50 = 1,50m2,00 = 2,00m2,50 = 2,50m3,00 = 3,00m4,00 = 4,00m5,00 = 5,00m6,00 = 6,00m

Performance

S = StandardHA = High Accuracy

Interface

07 = TTL08 = 1Vpp

Functional safety.. = NoFA = Analog signal (1Vpp) can be used for safety related equipment 2)

Interpolation/ Dividing factor1Vpp TTL

S HA S HA

01 1-fold × ×

05 5-fold ×

10 10-fold ×

25 25-fold × ×

50 50-fold × ×

A3 250-fold x

A4 500-fold ×

A9 2500-fold ×

1) Electrical connection for miniaturized design of the scanning head 10 and 12.2) Option „FA“ only used for dividing factor „01“.

Design of the scanning head

10 = Miniaturized, connector with electronics on cable, output M2312 = Miniaturized, pluggable connector with electronics on cable via M12 connector

20 = Standard21 = Standard, flat

7



• Encoder with integrated electronics




3 ±

0,3

10

H2

4,

5

49

61

73

3,5

4,5

19

22,

5

7,2

0,6

H4

H1

29

3,5

16

H3 1

±0,

3

4,5

49

61

73

3,5

4,5

19

5,1

22,

5

11,

75

H4

H1

29

3,5

16

14

H3

H2




8


36 = =

2,5

2x 4

10

H2

4,

5

49 ~10,5

H1

13,

2

13,

5

30

3 ±0,5

H3

26 = =

4,8

2x M3 0,8






36 = =

2,5

2x 4

H2

4,

5

49 ~10,5

5,1

H1

13,

2

13,

5

30

1 ±0,3

14

H3

26 = =

9,1

2x M3




9



• Miniature encoder with external electronics




10

H2

4,

5 ~9 16 = =

35,5

2x 3,5

9,9

5

0,8

H4

H1

12

1 ±0,5

12

H3


H2

2x 3,5

4,

5 ~9 = = 16

35,5

14,

22

H4

H1

5,1

14

1 ±0,3

12

12

H3

H1 = Air gap 0,10 ± 0,05mm, set with spacer foilH2 = Reference track markingH3 = Direction of scanning head movement for positive countingH4 = Ground plane (both sides)


10

Scanning head 500µm

LMK-2005, LMK-1005



Position error per grating period ± 1,5µm ± 0,3µm

Maximum speed 10m/s


Signal period 1)

Interpolation--

125µm to 0,5µm1 to 250

--

0,25µm or 0,05µm500 or 2500


500µm or 20µm1 or 25

--

10µm50

--





Power consumption Design 20, 21: ≤ 1300mW at 5VDesign 10,12: ≤ 1500mW at 5V

Typ. current consumption Design 20, 21: ≤ 220mA at 5V (without load)Design 10,12: ≤ 240mA at 5V (without load)





Protection IP67

Weight 38g design 20, 21 / 10g design 10,12

Technical data LMK - Scanning head for exposed linear encodersGrating period 500µm


11

Ordering codeLMK - Scanning head for exposed linear encodersGrating period 500µm

Interpolation/ Dividing factor

1Vpp TTL

S HA S HA

01 1-fold × ×

05 5-fold ×

10 10-fold ×

25 25-fold × ×

50 50-fold × ×

A3 250-fold x

A4 500-fold ×

A9 2500-fold ×

- , - -05 . -LMK-

Scanning

10 = Encoder miniature20 = Encoder with integrated electronics

Reference mark

RV = Rectangle pulse linked (90° el) / for TTL RI = Rectangle pulse linked (360° el) / for 1Vpp

Pin configuration

UJ = 01, 02S12, 03S12, 27S12J5 = 16S15


01 = Free cable end02S12 = M23-12 pin connector male03S12 = M23-12 pin coupling male16S15 = D-Sub-15 pin 2-row male27S121) = Flange socked M23 12pin male

Cable length

0,50 = 0,50m1,00 = 1,00m1,50 = 1,50m2,00 = 2,00m2,50 = 2,50m3,00 = 3,00m4,00 = 4,00m5,00 = 5,00m6,00 = 6,00m


10 = Miniaturized, connector with electronics on cable, output M2312 = Miniaturized, pluggable connector with electronics on cable via M12 connector


Performance


Interface

07 = TTL08 = 1Vpp


1) Electrical connection for miniaturized design of the scanning head 10 and 12.2) Option „FA“ only used for dividing factor „01“.

12





1 ±

1

H2

4,

5

49

61

73

3,5

4,5

19

22,

5

0,8

7,7

H4

H1

29

3-3,5

16

14

H3




H2

4,

5

49

61

73

3,5

4,5

19

5,1

22,

5

12

H4

H1

29

3-3,5

16

18

1 ±0,1

H3



13







36 = =

2,5

2x 4

14

H2

4,

5

49 ~10,5

H1

13,

2

13,

5

30

2 ±1

H3

26 = =

5,0

5

2x M3

0,8

36 = =

2,5

2x 4

H2

4,

5

49 ~10,5

5,1

H1

13,

2

13,

5

30

12 ±1 18

H3

26 = =

9,4

2x M3




14

Technical dataLMK - Scanning head for exposed linear encoders Grating period 3000µm

Scanning head3000 µm

LMK-2030

Performance Standard

Interface 1Vpp TTL

Position error per grating period ± 4,0µm

Maximum speed 60m/s


Signal period 1)

Interpolation--



3000µm or 120µm1 or 25

--

Max. output frequency 400KHz 5MHz



Power supply 1Vpp: DC 4,0V bis 7,0VTTL: DC 5,0V +/- 0,5V

Power consumption Design 20,21: ≤ 1300mW at 5V

Typ. current consumption Design 20,21: ≤ 220mA at 5V (without load)





Protection IP67

Weight 38g design: 20, 21


15

Ordering codeLMK - Scanning head for exposed linear encoders Grating period 3000µm


1Vpp TTL

S S

01 1-fold ×

05 5-fold ×

10 10-fold ×

25 25-fold × ×

50 50-fold ×

A3 250-fold x

Reference mark

RV = Rectangle pulse linked (90° el) /for TTLRI = Rectangle pulse linked (360° el) /for 1Vpp

Pin configuration

UJ = 01, 02S12, 03S12, 27S12J5 = 16S15


01 = Free cable end02S12 = M23-12 pin connector male03S12 = M23-12 pin coupling male16S15 = D-Sub-15 pin 2-row male

Cable length

0,50 = 0,50m1,00 = 1,00m1,50 = 1,50m2,00 = 2,00m2,50 = 2,50m3,00 = 3,00m4,00 = 4,00m5,00 = 5,00m6,00 = 6,00m



Interface

07 = TTL08 = 1Vpp


- , - -30 . -LMK- 20 S

1) Option „FA“ only used for dividing factor „01“.

16

LMK-3010 or LMK-3005 series• Composed of AK LMK-3010 or LMK-3005 and measuring scale (guided)

• Grating period 1000µm or 500µm


• Guided measuring system

Design 30



H2 = Reference track markingH3 = Direction of scanning head movement for positive counting


2x 4,5

11 10

M3/5 deep

2

58

52

~9

4,

5

23,

5

31,

5

Mounting spring

34 2

4

46,5

2x 3,3 H2

RI Marking plate52x10x0,5

H2

Scale fixing bracket

51

2

19

39 4

6

H3

17

Ordering codeLMK - Scanning head for linear guided encodersGrating period 1000µm or 500µm


1Vpp TTL

S HA S HA

01 1-fold × ×

05 5-fold ×

10 10-fold ×

25 25-fold × ×

50 50-fold x ×

A3 250-fold ×

A4 500-fold ×

A9 2500-fold ×

- - , - -.LMK-

Pin configuration

UJ = 01,02S12,03S12, 27S12J5 = 16S15

30 30


01 = Free cable end02S12 = M23-12 pin connector male03S12 = M23-12 pin coupling male16S15 = D-Sub-15 pin 2-row male

Cable length

0,50 = 0,50m1,00 = 1,00m1,50 = 1,50m2,00 = 2,00m2,50 = 2,50m3,00 = 3,00m4,00 = 4,00m5,00 = 5,00m6,00 = 6,00m

Performance


Interface

07 = TTL08 = 1Vpp

Reference mark

RV = Rectangle pulse linked (90° el) /for TTL RI = Rectangle pulse linked (360° el) /for 1Vpp

Functional safety

.. = NoFA = Analog signal (1Vpp) can be used for safety related equipment 1)

1) Option „FA“ only used for dividing factor „01“.

Grating period

10 = 1000µm05 = 500µm

18

Scanning head guided1000µm

LMK-3010



Position error per grating period ± 2µm ± 0,5µm

Maximum speed 3m/s limited by the mechanics


Signal period 1)

Interpolation--


--

0,5µm or 0,1µm500 or 2500


1000µm or 40µm1 or 25

--

20µm50

--





Power consumption ≤ 1300mW at 5V

Typ. current consumption ≤ 220mA at 5V (without load)



Operating temperature 0°C to 80°C


Protection IP67

Weight 200g

Technical dataLMK - Scanning head for linear guided encodersGrating period 1000µm


19

Technical dataLMK - Scanning head for linear guided encodersGrating period 500µm

Scanning head guided500µm

LMK-3005



Position error per grating period ± 1,5µm ± 0,3µm

Maximum speed 3m/s limited by the mechanics


Signal period 1) Interpolation

--

125µm to 0,5µm1 to 250

--

0,25µm or 0,05µm500 or 2500


500µm or 20µm1 or 25

--

10µm50

--





Power consumption ≤ 1300mW at 5V

Typ. current consumption ≤ 220mA at 5V (without load)



Operating temperature 0°C to 80°C


Protection IP67

Weight 200g


20

67 22

14,

5

4

27

~9

4,5

0

8

9

25

17

4,50

H4

67 22 ~20

14,

5 27

4

4,5

17

25

9

8 H4

Design 10

Design 12



External electronicsGeneral

• Miniaturized scanning head• With external electronics on the cable• Output: Flange socket M23

• Miniaturized scanning head• With external electronics, pluggable on

cable via M12 connector• Output: Flange socket M23

H4 = Mounting surfaceTolerance priciple in accordance with ISO 8015General tolerances in accordance with ISO 2768-fHAll dimensions in mm

21

Pin configurationElectrical connection: 16S1515-pin Sub-D-connector

Electrical connection: 03S1212-pin coupling M23

Electrical connection: 02S1212-pin connector M23

Power supply Incremental signals Other signals

4 12 2 10 1 9 3 11 14 7 5/15 8 6

12 2 10 11 5 6 8 1 3 4 / 7 9

UP SensorUP

0 V Sensor0 V

A+ A– B+ B– R+ R– Free Diag+ Diag-

brown/green

blue white/green

white brown green grey pink red black / violet yellow

Cable Shield is connected with the housing; UP = Power voltage supplySensor: The sensor wire is connected internally with the corresponding power supply.Non-used pins or wires must not be assigned!DIAG-wires must not be assigned!DIAG-signals are for checking the encoder with AMO-STU-60.

InterfaceIncremental signals » 1 Vpp

AMO-measuring systems with » 1-Vpp-Interface are outputing signals which can be highly interpolated.

The sine shaped incremental signals A and B are electrically 90° phase shifted and have a signal strength from 1Vpp. The showed sequence of the outputed signals - B after A - is valid for the in the connection drawing stated movement direction.

The reference mark signal R has a clear assignment to the incremental signals.

22

InterfaceIncremental signals « TTL

AMO-measuring systems with « TTL Interface contain electronic, which form the sine-form signals - with or without -Interpolation into digital signals.

The incremental signals are outputed as rectangle pulses A+ and B+ with 90° el. phase shifting.The rectangle-mark-signal is composed from one or more reference impulses R+, which are assigned with the incremental signalsThe integrated electronic additionally creates the inverse signals A-, B- and R- for a safe transmission.The showed sequence of the outputed signals - B after A - is valid for the in the connection drawing stated movement direction.

The Measuring Step results through the distance between two flanks from the incremental signals A+ and B+ through 1 fold-, 2 fold- or 4-fold evaluation.

Signal periode 360° el.

Measuring step after 4fold-evaluation

The inverse signals A-, B- und R- are not shown.

A+

B+

R+

Pin configurationElectrical connection: 16S1515-pin Sub-D-connector

Electrical connection: 03S1212-pin coupling M23

Electrical connection: 02S1212-pin connector M23

Power supply Incremental signals Other signals

4 12 2 10 1 9 3 11 14 7 5/15 8 6

12 2 10 11 5 6 8 1 3 4 / 7 9

UP SensorUP

0 V Sensor0 V

A+ A– B+ B– R+ R– Free Diag+ Diag-

brown/green

blue white/green

white brown green grey pink red black / violet yellow

Cable Shield is connected with the housing; UP = Power supply voltageSensor: The sensor wire is connected internally with the corresponding power supply.Non-used pins or wires must not be assigned!DIAG-wires must not be assigned!DIAG-signals are for checking the encoder with AMO-STU-60.

Headquarter:

A-4963 St. Peter am Hart, Nöfing 4 - Austria

Phone: +43 7722 658 56-0Fax: +43 7722 658 56-11

e-mail: [email protected]

www.amo-gmbh.com

Branches:

Germany:

AMO GmbHZweigniederlassung Deutschland

Bussardstrasse 10D 78655 Dunningen

Phone: +49 7403 913 283Fax: +49 7403 913 267

e-mail: [email protected]: www.amo-gmbh.com

USA:

AMO Corporation9580 Oak Ave Parkway Suite 7-162

Folsom, CA 95630

Phone: +1 916 791 2001Fax: +1 916 720 0430

e-mail: [email protected]: www.amosin.com

Italy:

AMO Italia s.r.l.20128 Milano MI - Italia

Via Asiago 14

Phone: +39 029 108 23 41

e-mail: [email protected]: www.amoitalia.it

Authorized dustributors and sales partners in other countries:Please look at www.amo-gmbh.com

Technische Änderungen vorbehalten.Technical data are subject to change without notice. PI_LIN_INC_0816_EN

incremental linear encoders based on the inductive · pdf fileincremental linear encoders...

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