Incremental Encoder Absolute Encoder

104 Pages·2003·6.45 MB·English

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I H M
System Integrator and Engineering
company for applications and systems
INGENIEURBÜRO
HERBERT MEYER
Systems for the Automation Industry
Distribution of a wide range of components
for the automation-, process-, machine
MEYER INDUSTRIE-
building- and manufacturing industries
ELECTRONIC GMBH
Components for the Automation Industry
Certified test laboratory for medical
equipment and commercial building
INGENIEURGESELLSCHAFT safety and quality tests
SACHVERSTÄNDIGER
REVISIONSINGENIEURE MBH
Inspection Company for Quality
Assurance
CONTENTS
SELECTIONGUIDE 3
GENERALOVERVIEW 7
INCREMENTALENCODERS MyInc:
Shaft encoder BINS24 Ø 24 mm 22
Hollow shaft encoder BINB24 Ø 24 mm 24
Shaft encoder BINS37 Ø 37 mm 26
Hollow shaft encoder BINH37 Ø 37 mm 28
Shaft encoder AINS40/AINS40Z Ø 40 mm 31
Hollow shaft encoder AINH40Z Ø 40 mm 32
Shaft and hollow shaft encoder FINS58/FINH58 Ø 58 mm 33
Shaft encoder BINS58 Ø 58 mm 36
Shaft encoder CINS58 Ø 58 mm 38
Hollow shaft encoder BINH58 Ø 58 mm 41
Blind and hollow shaft encoder CINB58 Ø 58 mm 44
Hollow shaft encoder CINH76 Ø 76 mm 50
Shaft encoder AINS90/AINS90S Ø 90 mm 53
Shaft encoder BINS90 Ø 90 mm 55
Hollow shaft encoder AINH90/AINH90S Ø 90 mm 57
Hollow shaft encoder BINH100 Ø 100 mm 59
Hollow shaft encoder DINH100 Ø 100 mm 62
Hollow shaft encoder DINH145 Ø 145 mm 65
Ex-shaft and hollow shaft encoder AEX/IN Ø 116/104 mm 67
DRAWWIRE ENCODERS CD 68
ABSOLUTEENCODERSMyAbs:
Shaft and blind shaft encoder CA xx 58 Ø 58 mm 70
Shaft and blind shaft encoder EA xx 58 Ø 58 mm 76
Hollow shaft encoder BASH58/BAMH58 Ø 58 mm 81
ACCESSORIES 86
INSTALLATION INSTRUCTIONS 98
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected] 1
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
2 49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected]
SELECTION GUIDE
Version Incremental encoder Incremental encoder Incremental encoder Incremental encoder
shaft hollow shaft shaft hollow shaft
Type series BINS24 BINB24 BINS37 BINH37
Electrical characteristics
Output Push-pull Push-pull RS 422/Push-pull RS 422/Push-pull
Supply voltage (VDC) 5 ... 24 or 8 ... 30 5 ... 24 or 8 ... 30 5 or 5 ... 30 5 or 5 ... 30
Mechanical characteristics
Shaft Ø (mm) 4/5/6 4/6 4/5/6/8 4/5/6/8
housing diameter (mm) 24 24 36,8 36,8
max. speed (min-1) 12000 12000 6000 6000
max. shaft load radial/axial (N) 10/20 20/10
max. working temp. (°C) –20 ... +85 –20 ... +85 –20 ... +70 –20 ... +70
Protection to IP 64 IP 64 IP 65/IP 67 IP 65/IP 67
Type of connection cable cable cable cable
max. resolution 1080 1024 1024 1024
highlights or product differentations miniature version miniature hollow shaft economical version economical hollow shaft
version version
page 22 24 26 28
Version Incremental encoder Incremental encoder Incremental encoder Incremental encoder
shaft hollow shaft shaft and hollow shaft shaft
Type series AINS40/AINS40Z AINH40Z FINS58/FINH58 BINS58
Electrical characteristics
Output RS 422/Push-pull RS 422/Push-pull RS 422/Push-pull/sinewave RS 422/Push-pull
Supply voltage (VDC) 5 or 11 ... 30 or 5 ... 24 5 or 11 ... 30 or 5 ... 24 5 or 5 ... 30 or 4,75 ... 30 5 or 10 ... 30
Mechanical characteristics
Shaft Ø (mm) 6 6 6/10 or 6/8/10/12/14 6/10
housing diameter (mm) 40 40 58 58
max. speed (min-1) 12000 12000 9000/12000 12000
max. shaft load radial/axial (N) 20/10 20/10 100/50 80/40
max. working temp. (°C) –20 ... +80 –20 ... +80 –30 ... +100 –20 ... +105
Protection to IP 54 IP 52 IP 65/IP 67 IP 65
Type of connection cable cable cable, connector cable, connector
max. resolution 2500/1024 1024 80000 (interpolatet) 5000
highlights or product differentations standard version standard hollow shaft standard version high temperature (HT)
version Option: programmable sine version up to +105 °C
wave output
page 31 32 33 36
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected] 3
SELECTION GUIDE
Version Incremental encoder Incremental encoder Incremental encoder Incremental encoder
shaft hollow shaft blind and hollow shaft hollow shaft
Type series CINS58 BINH58 CINB58 CINH76
Electrical characteristics
Output RS 422/Push-pull RS 422/Push-pull RS 422/Push-pull RS 422/Push-pull
Supply voltage (VDC) 5 or 10 ... 30 5 or 10 ... 30 5 or 10 ... 30 5 or 10 ... 30
Mechanical characteristics
Shaft Ø (mm) 6/10/12 6/10/12 10/12/14 15 ... 42
housing diameter (mm) 58 58 58 76
max. speed (min-1) 10000 12000/6000 6000 6000
max. shaft load radial/axial (N) 160/107 or 110/60
max. working temp. (°C) –25 ... +100 –20 ... +105 –25 ... +100 –25 ... +100
Protection to IP 64/IP 67 IP 66 IP 64/IP 65 IP 40/IP 64
Type of connection cable, connector cable, connector cable, connector cable
max. resolution 10000 5000 5000 10000
highlights or product differentations high acial and radial high temperature (HT) short overall length large hollow shaft
shaft load version up to +105 °C diameter
large connection variety
page 38 41 44 50
Version Incremental encoder Incremental encoder Incremental encoder Incremental encoder
shaft shaft hollow shaft hollow shaft
Type series AINS90/AINS90S BINS90 AINH90/AINH90S BINH100
Electrical characteristics
Output RS 422/Push-pull RS 422/Push-pull RS 422/Push-pull RS 422/Push-pull
Supply voltage (VDC) 5 or 11 ... 30 5 or 10 ... 30 5 or 11 ... 30 5 or 10 ... 30
Mechanical characteristics
Shaft Ø (mm) 11/12 12 12/20/25/30/32 24 ... 42
housing diameter (mm) 90 90 90 100
max. speed (min-1) 6000 6000 4500 6000
max. shaft load radial/axial (N) 200/100 140/70
max. working temp. (°C) –20 ... +80 –20 ... +90 –20 ... +80 –20 ... +70
Protection to IP65 IP 66 IP 65 IP 65
Type of connection cable, connector cable, connector cable, connector cable, connector
max. resolution 10000 5000 10000 5000
highlights or product differentations heavy duty heavy duty heavy duty hollow shaft heavy duty
economical version large hollow shaft diameter
sine wave output
page 53 55 57 59
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
4 49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected]
SELECTION GUIDE
Version Incremental encoder Incremental encoder Incremental encoder Ex Draw Wire
hollow shaft hollow shaft shaft and hollow shaft
Type series DINH100 DINH145 AEX/IN CD
Electrical characteristics
Output RS 422/Push-pull RS 422/Push-pull RS 422/Push-pull see section
Supply voltage (VDC) 4,75 ... 5,5 or 10 ... 30 4,75 ... 5,5 or 10 ... 30 5 or 11 ... 30
Mechanical characteristics
Shaft Ø (mm) 25 ... 45 48 ... 72 12/30
housing diameter (mm) 100 145 116 or 104
max. speed (min-1) 3500 800
max. shaft load radial/axial (N) 200/100 200/100 100/50 or 30/20
max. working temp. (°C) –10 ... +70 –10 ... +70 –20 ... +80
Protection to IP 54 IP 54 IP 65
Type of connection cable, connector cable, connector cable
max. resolution 4096 2500 10000
highlights or product differentations heavy duty heavy duty EEx d IIC T6 certified
large hollow shaft diameter large hollow shaft diameter absolut Ex encoder on incremental or absolute
request encoder
page 62 65 67 68
Version Absolute encoder, singleturn and multiturn Absolute encoder, singleturn and multiturn
shaft and blind shaft shaft and blind shaft
Type series CA xx 58 EA xx 58
Electrical characteristics
Output SSI/BiSS/Parallel/Profibus DP/Device Net/ SSI/Parallel/Profibus DP/Device Net/
CAN/CANopen/Interbus CAN/CANopen/Ethernet
Supply voltage (VDC) 5 or 10 ... 30 10 ... 30
Mechanical characteristics
Shaft Ø (mm) 6/10 or 10/12 6/10 or 8/10/12/15
housing diameter (mm) 58 58
max. speed (min-1) 12000 12000/6000
max. shaft load radial/axial (N) 60/40 110/40
max. working temp. (°C) –40 ... +100 –40 ... +85
Protection to IP 64/IP 67 IP 64/IP 66
Type of connection cable, connector cable, connector
max. resolution 29 Bits 25 Bits
highlights or product differentations Enhanced safety in function and application Ethernet Interface
High temperature large variety of resolutions
page 70 76
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected] 5
SELECTION GUIDE
Version Absolute encoder, singleturn and multiturn
hollow shaft
Type series BASH58/BAMH58
Electrical characteristics
Output SSI/Parallel
Supply voltage (VDC) 5 or 10 ... 30
Mechanical characteristics
Shaft Ø (mm) 10/12
housing diameter (mm) 58
max. speed (min-1) 6000
max. shaft load radial/axial (N)
max. working temp. (°C) –20 ... +80
Protection to IP 66
Type of connection cable, connector
max. resolution 25 Bits
highlights or product differentations hollow shaft
clearance only 40,5 mm
page 81
Special versions
Version Incremental encoder Incremental encoder Absolute encoder, Absolute encoder, single-
shaft shaft singleturn, taper shaft turn and multiturn, shaft
and hollow shaft
Type series DINS53 DINS58 GAST37 BAxS90/BAxH90
Electrical characteristics
Output RS 422/Push-Pull RS 422/Push-Pull 12/13 bits SSI/Parallel/Profibus DP,
CAN open
Supply voltage (VDC) 4,75 ... 5,5 or 10 ... 30 4,75 ... 5,5 or 10 ... 30 4,75 ... 5,25 10 ... 30
Mechanical characteristics
Shaft Ø (mm) 6 12 5,5; taper 1:3 12 or 12 ... 30
housing diameter (mm) 53 58 37 90
max. speed (min-1) 6000 8000 12000 6000
max. shaft load radial/axial (N) 20/10 400/400 80/40
max. working temp. (°C) –10 ... +70 –10 ... +70 –40 ... +115 –10 ... +80
Protection to IP 68 IP 65/IP 67 IP 40 IP 65
Type of connection cable, connector cable, connector 12 pin PCB connector cable, connector
max. resolution 1500 5000 13 Bits 25 Bits
highlights or product differentations High protection class IP 68, High shaft load Absolute motor encoder Heavy duty
easy mounting Small dimensions
Mounted stater coupling
page on request on request on request on request
Specifications are subject to change without notice.
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
6 49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected]
GENERAL/OVERVIEW
I n t r o d u c t i o n
Description
The optical rotary encoder is an angular position sensor. It is made source of light, light
emitting diode (or LED), a receptor and a disk rotating in between. The optical disk with dark
and clear radial lines is mounted on the rotating shaft of the encoder. Most of the disks used
by Meyle are Polyfass (Mylar-Mica composite) and are unbreakable (see photo). The light
from the LED crosses the lines on the disk and creates an analogical signal in the receptor,
which is later amplified and could be converted in either square-wave or sine-cosine signals.
All Meyle encoders use the differential reading, helping to compensate the reduction of the
amplitude of the signals due to higher temperature, age, wearing of the bearings, etc.
Incremental encoderssimply count the number of pulses engraved on the disk and in case
of power shut-down, it is necessary to find out the origin at every new start.
Single-turn absolute encodersdetermine their position at all times using a single code in a
given single revotution, even if there is no reference measurement.
Multi-turn absolute encodersprovide in addition a reading of the position within the revo-
lution and is capable of counting the number of turns made.
Applications
Stop dog positioning Workpiece lengthmeasurement system with Crosstable positioning
opto electric and encoder
Valve position control Length dimension with measuring wheel Lengthmeasuring of textile or paper rolls
Roboter axis control Fork hight measuring at fork trucks Positioning at CNC-tooling-machines
Tensile stress control Control of transport vehicles Adjustment of lift platforms
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected] 7
GENERAL/OVERVIEW
G e n e r a l
Conformity: All Meyle encoders fully comply with the conform to CE requirements according to
CE-regulations and are intensively EN 50082-2, EN 50081-2 and EN 55011
tested in our EMC laboratories. They class B.
High quality of signals: All encoders from Meyle, are equipped with
ageing and temperature compensation to
ensure a long term and stable signal also
after many years of operation.
Ageing compensation: Each LED source will inevitably lose it’s less and less. The direction of rotation may
power over a period of time. As a result, the no longer be detected. Properly by the
output signal degrades. The phase shift control, a special electronic circuit, which is
between channel A and B of 90° becomes built in the specific ASIC prevents this effect.
Signals of a new encoder or encoders with Signals of an older encoder without ageing
ageing compensation: compensation:
Channel A
Channel B
Benefit: The ageing compensation circuit machines will be reduced dramatically and
ensures the same signal, even after many the reliability is increased.
years of operating time. The down time of
Temperature compensation: This specialised circuit ensures that the qual- Benefit:
ity of the signal will stay on the same high The positioning accuracy of a machine will
level over the whole working temperature not be affected by temperature changes.
range.
Environmental conditions: A significant influence on the lifetime of the The support design and the use of high
encoder is set by the environment in which quality components makes our encoders
the encoder is operating, e.g.: suitable for applications in rough conditions.
• The ambient temperature Many references such as from Bosch,
• The expected shaft load Siemens, Bombardier and other customers
proof these high requirements.
• The possible grade of dust/dirt and
humidity/liquids
Temperature: Working temperature: Operating temperature:
Definition according to Is defined as the environmental temperature, Is defined as the environmental temperature
DIN standards 32 878 in which the encoder will produce the signals which the encoder can withstand without
defined in the data sheets. getting damaged.
Meyer Industrie-Electronic GmbH – MEYLE
Carl-Bosch-Straße 8 Tel.:[phone] Internet:www.meyle.de
8 49525 Lengerich/Germany Fax:[phone] E-Mail:[email protected]