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Operating Manual 

SERIE 

EMIX23 

Magnetic Linear Encoder with 0.001 mm resolution 

 

 

 

 

 

 
 

 

 

Status LED available (see type designation) 

 

Periodically index or reference pulse available (see type designation) 

 

Direct and contactless measurement 

 

Allowed distance between sensor and tape: 0.1 … 0.8 mm 

 

Measurement lengths theoretically unlimited 

 

Resolution 0.001 mm 

 

Repeat ac/- 1 increment 

 

Very robust against dust and dirt 

 

Speed proportional square wave outputs 

799000127 / Rev. 3 / 2019-02-11 

Translation of the original operating manual 

Содержание EMIX23 series

Страница 1: ...se available see type designation Direct and contactless measurement Allowed distance between sensor and tape 0 1 0 8 mm Measurement lengths theoretically unlimited Resolution 0 001 mm Repeat accuracy 1 increment Very robust against dust and dirt Speed proportional square wave outputs 799000127 Rev 3 2019 02 11 Translation of the original operating manual ...

Страница 2: ...z Str 1 D 78239 Rielasingen Worblingen Technical Support 49 0 7731 9339 0 49 0 7731 2 13 11 info elgo de Document No 799000127 Document Name EMIX23 000 MA E_07 19 Document Revision Rev 3 Issue Date 2019 02 11 Copyright 2019 ELGO Electronic GmbH Co KG ...

Страница 3: ... 1 Functional principle 8 5 2 Pulse diagram 8 6 Technical Data 9 6 1 Identification 9 6 2 Dimensions Sensor 9 6 3 Dimensions Guiding Profile FBK80 and End Connection Profile AFBK80 9 6 4 Technical Data Sensor 10 6 5 Technical Data Magnetic Tape 11 7 Installation and First Start Up 12 7 1 Operating Area 12 7 2 Installation of the Magnetic Tape 13 7 3 Mounting of the Sensor 18 8 Connections 21 8 1 P...

Страница 4: ... Tape Variants with FBK80 17 Figure 11 Sensor Tolerances 18 Figure 12 Sensor Mounting Options 19 Figure 13 Installing Sensor and Tape 19 Figure 14 Mounting of FBK80 AFBK80 20 Figure 15 FBK80 on beams with different heights 20 Figure 16 FBK80 Drawing 26 3 Table Directory Table 1 Resistance against Chemical Influence 16 Table 2 Tolerances EMIX23 18 Table 3 Pin assignment with open cable ends 21 Tabl...

Страница 5: ...cidents damage and injuries Warning notes DANGER This symbol in connection with the signal word Danger indicates an immediate danger for the life and health of persons Failure to heed these instructions can result in serious damage to health and even fatal injury WARNING This symbol in connection with the word Warning means a possibly impending danger for the life and health of persons Failure to ...

Страница 6: ...ave understood the operating manual The operating company is obliged to take appropriate safety measure The initial operation may only be performed by qualified and trained staff Selection and installation of the devices as well as their embedding into the controlling system require qualified knowledge of the applicable laws and normative requirements on the part of the machine manufacturer 4 5 Ge...

Страница 7: ... Transport the package box palette etc professionally Do not throw hit or fold it 4 9 Handling of Packaging Material Notes for proper disposal 4 4 4 10 Inspection of Transport Check the delivery immediately after the receipt for completeness and transport damage In case of externally recognizable transport damages Do not accept the delivery or only accept under reserve Note the extent of damages o...

Страница 8: ...remental encoder consists of a scanning technology which scans the north and south poles on the coded magnetic tape and produces a single Sine Cosine wave for each pole The complete sine cosine signal process is interpolated electronically Depending on the interpolation refine ment together with the pole distance of the magnetic tape the resolution of the measuring system is deter mined The MB 20 ...

Страница 9: ...ber Further more the type label contains a unique traceable device number When corresponding with ELGO always indi cate this data 6 2 Dimensions Sensor Figure 3 Dimensions Sensor 6 3 Dimensions Guiding Profile FBK80 and End Connection Profile AFBK80 Dimensions of the FBK80 guiding profile for magnetic tape BK80 Figure 4 Dimensions FBK80 30 00 12 50 Magnetic tape 17 00 4 00 21 00 25 00 25 00 Ø3 40 ...

Страница 10: ...1 R option REF MB20 20 10 2 R C REFXXXX option BK80 MB20 20 10 1 R D BK80 option BK80 REF MB20 20 10 2 R D BK80 REFXXXX Maximum measuring length theoretically unlimited Connection type open cable end or with plug connector option D1 D3 Sensor cable 1 5 m standard length others on request max 30 m Weight approx 40 g without cable cable approx 60 g m Electrical Data Power supply 5 VDC or 10 30 VDC R...

Страница 11: ... strip 1 4310 X10CrNi 18 8 EN 10088 3 Double faced adhesive tape 3M 9088 observe instructions others on request Dimensions without adhesive tape 10 mm 0 1 x 1 35 mm 0 11 with adhesive tape excl carrier 10 mm 0 1 x 1 56 mm 0 13 with adhesive tape incl carrier 10 mm 0 1 x 1 63 mm 0 14 Length expansion coefficient 16 x 10 6 1 K Thermal length expansion L m L m x 1 K x K L tape length in meters relati...

Страница 12: ...be installed close to sources of strong inductive or capacitive interference or strong electrostatic fields CAUTION The electrical connections must be made by suitably qualified personnel in accordance with local regulations The device may be designed for switchboard mounting During work on the switchboard all components must be de energized if there is a danger of touching the energized parts pro...

Страница 13: ... required accuracy cannot be guaranteed For resolutions 1 µm e g 0 005 mm the conventional magnetic tape can be used without the addition EPS The magnetic tape consists of 2 pre assembled components see Figure 6 A magnetized flexible plastic tape Pos 3 which is connected with a magnetically conductive steel tape as inference band Pos 4 and is supplied with an adhesive tape Pos 5 A magnetized perme...

Страница 14: ... manufacturer instructions If the surface is copper brass etc it should be sealed to avoid oxidation Contact Pressure The strength of the adhesion is directly dependent on the contact the adhesive can form with the surface Therefore it is important to use as much pressure as possible when gluing the tape possibly by us ing aids such as draw rolls The optimum contact pressure is 4 5 kg cm2 Gluing t...

Страница 15: ...e cover tape may peel off Therefore Use tape end caps 11 or let the cover tape overlap the end of the magnetic tape and fix it with a screw The tape must be glued smoothly on the surface The measuring accuracy decreases if the tape is not even Before gluing the magnetic tape and the cover tape onto the surface they should be left lying on the mounting surface for approximately 30 minutes so that t...

Страница 16: ...oleum Show weak to moderate effects in constant contact after approximately 1 year acetone gasoline acetic acid 30 oleic acid acetylene steam acetic acid pure acetic acid sea water ammonia acetic acid 20 isopropyl ether stearic acid 70 C anhy drous kerosene Have strong effects when contacting permanently after 1 5 months benzene nitric acid 70 turpentine toluene lacquer solvent nitric acid red vit...

Страница 17: ...h guiding profile FBK80 Magnetic tape MB20 20 10 1 R D BK80 N S N S N S N S N S N S N S N S N S N S N S N S N Cover tape Interference band Front view Option BK80 REF 2 tracks compatible with guiding profile FBK80 Magnetic tape MB20 20 10 2 R D BK80 REFXXXX Magnetic tape Interference band N S N S N S N S N S S N S N S N S N S N S N S N N N S N Top view Standard BK80 1 track with guiding profile FBK...

Страница 18: ...h The maximum allowed distance of 0 8 mm may not be exceeded at any position Roll The maximum allowed distance of 0 8 mm may not be exceeded at any position Yaw 0 5 Lateral offset with standard magnetic tape Lateral offset with option REF magnetic tape 2 5 mm 0 5 mm Figure 11 Sensor Tolerances Sensor distance Pitch Yaw 0 5 Roll Lateral offset Max 0 8mm Max 0 8mm 2 5 mm standard 0 5 mm option REF R...

Страница 19: ...s 7 3 4 How to install the Sensor and the Magnetic Tape The location of the reference pulse can be detected by using the magnetic magnifying glass which is included in the delivery Please ensure that the mounting is centrally aligned with the magnetic tape center because the sensor is wider than the magnetic tape When ordering the reference pulse position is starting from the right side of the mag...

Страница 20: ...agnetic tape can be fixed left right or centrally depending on the terminal expansion Figure 14 Mounting of FBK80 AFBK80 7 3 6 Mounting of the FBK80 on beams with different heights The guide rail is able to compensate unevenness up to max 0 5mm Figure 15 FBK80 on beams with different heights Expansion right Expansion left Expansion both directions ...

Страница 21: ...nel B 6 A Channel A inverted 7 B Channel B inverted 8 Z resp R1 Channel Z R 9 Z resp R 1 Channel Z R inverted Screen2 PE Connected to housing Table 5 Pin assignment of option D3 round connector suitable for SKA 1 Connection type Drawing Pin Function Description 8 pin Round connector solder side 1 GND 0 V 2 VCC 10 30 V 5 VDC 3 A Channel A 4 B Channel B 5 Z resp R1 Channel Z R 6 A Channel A inverted...

Страница 22: ... occur in spite of all the items stated above being observed please proceed as follows 1 Installation of RC circuits via contactor coils of AC contactors e g 0 1 µF 100 Ω 2 Installation of recovery diodes via DC inductors 3 Installation of RC circuits via the different motor phases in the terminal box of the motor 4 Do not connect protective earth and ground 5 Connect a mains filter ahead of the e...

Страница 23: ...nventional maintenance Non conventional maintenance can lead to severe injuries and damage of property Therefore Maintenance works may only be completed by staff that has been authorized and trained by the operator 9 4 Cleaning WARNING The device can only be cleaned with a damp cloth do not use aggressive cleanser ...

Страница 24: ...23 standard with 1 5 m signal cable 0 005 mm resolution 5 VDC power supply output levels TTL connections via pre assembled cables open wires EMIX23 XX X XXXX XX X CCCC DD E Series Type EMIX23 Linear encoder Version No 000 Standard version Signal cable length in m 01 5 1 5 m standard length Resolution in µm 0001 0 001 mm at 4 edge triggering Power supply output levels 00 10 30 VDC 10 30 V HTL 01 10...

Страница 25: ...bonded with interference material without adhesive tape and cover band 8 mm plastic tape on a 10 mm carrier tape single reference pulse 154 mm from the right side cable output right Without single pole magnetization suitable for sensor resolutions coarser than 1 µm e g 0 005 mm MB20 BB Bezeichnung Basic pole pitch Tape Widht in mm Number of Tracks MB20 Incremental magnetic tape 20 2 mm pole pitch ...

Страница 26: ... or max 2 0 m For larger distances several guide rails can be rowed together AP 00 XX Cover profile length AP 00 1m 1 0 m AP 00 2m 2 0 m Magnetic tape end cap set 10 mm 2 end caps 10 mm and two M3 screws additional fixation in the radial and linear range and protection of the magnetic tape ends FBK80 Guiding profile for magnetic tape BK80 AFBK80 Connection profile for the connection of FBK80 71000...

Страница 27: ... Monitoring 19 Magnetic Tape Variants 17 Maintenance 22 23 Mounting of FBK80 AFBK80 20 Mounting of the Sensor 18 Operating area 12 Operational safety 5 Order reference 9 Packaging material 7 Product Features 8 Protection against contact 12 Protective equipment 6 Pulse diagram 8 Resistance against Chemical Influences 16 Safety 5 6 Safety instructions 5 Safety rules 5 Sensor Mounting Options 19 Star...

Страница 28: ...e EMIX23 000 MA E_07 19 Subject to change 2019 ELGO Electronic GmbH Co KG ELGO Electronic GmbH Co KG Measuring Positioning Control Carl Benz Str 1 D 78239 Rielasingen Fon 49 0 7731 9339 0 Fax 49 0 7731 28803 Internet www elgo de Mail info elgo de ...

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