ELGO Electronic EMAX-RO Series Operation Manual Download Page 2

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Publisher ELGO Electronic GmbH & Co. KG

Carl-Benz-Str. 1
D-78239 Rielasingen

Technical Support



+49 (0) 7731 9339 – 0



+49 (0) 7731 2 13 11



[email protected]

Document- No. 799000708

Document- Name EMAX-RO-00-MA-E_46-17

Document- Revision Rev. 3

Issue Date 2016-11-17

Summary of Contents for EMAX-RO Series

Page 1: ...ve applications Distance monitoring by LED High resolution 16000 steps per turn Additional incremental signals for highly dynamic drives Diverse interfaces available Standard SSI or CANopen On request...

Page 2: ...Benz Str 1 D 78239 Rielasingen Technical Support 49 0 7731 9339 0 49 0 7731 2 13 11 info elgo de Document No 799000708 Document Name EMAX RO 00 MA E_46 17 Document Revision Rev 3 Issue Date 2016 11 1...

Page 3: ...Functional principle 7 4 Technical Data 8 4 1 Identification 8 4 2 Dimensions of Sensor 8 4 3 Dimensions of Magnetic Ring 9 4 4 Technical Data Sensor 10 4 5 Technical Data Magnetic Ring 10 5 Installa...

Page 4: ...to avoid accidents 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 thes...

Page 5: ...before using the device Observe the installation instructions Only start up the device if you have understood the operating manual The operating company is obliged to take appropriate safety measure T...

Page 6: ...d Loading CAUTION Transport the package box palette etc professionally Do not throw hit or fold it 2 9 Handling of Packaging Material Notes for proper disposal 2 4 2 10 Inspection of Transport Check t...

Page 7: ...signal 1Vss Direct measurement on engine shaft or axle possible 3 1 Functional principle A Hall sensor and a magneto resistive impedance measuring bridge are guided over a two track magnetic tape wit...

Page 8: ...r and gives the exact type designation order reference see chapter type designation with the corresponding part number Furthermore the type label contains a unique traceable device number When corresp...

Page 9: ...etic ring dimensions without protection ring Usage up to maximum 1000 rpm 4 3 2 Dimensions of Magnetic Ring with Protection Ring Figure 4 Magnetic ring dimensions with protection ring Usage up to maxi...

Page 10: ...5 m standard length accessory other on request Electrical Data Power supply 10 30 VDC Ripple 5 Current consumption max 150 mA Interfaces SSI or CANopen DS406 on request CAN BASIC ELGO CN0 RS422 addre...

Page 11: ...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 wo...

Page 12: ...Magnetic ring Table 1 Installing Tolerances Tolerances Ride height Sensor Magnetic Ring 0 5 mm max 1 0 mm without protection ring resp max 0 45 mm with protection ring Roll Pitch The max distance of 1...

Page 13: ...o point an offset should to be deposited at the controller side NOTE The offset should be arranged at any change from measurement system sensor head or magnetic ring 5 2 4 Activation of the device The...

Page 14: ...le for adhesive mounting Figure 7 Magnetic ring example for adhesive mounting 5 3 2 Example for screw mounting Figure 8 Magnetic ring example for screw mounting 30 h6 Steel shaft with h6 fit EMAX RO m...

Page 15: ...C 3 green CLK 4 yellow CLK 5 grey DATA 6 pink DATA 7 blue COS or B 8 red COS or B 9 black SIN or A 10 violet SIN or A 11 NC NC 12 NC NC Table 3 Pin Assignment CA0 optionally with incremental signals T...

Page 16: ...lue error recognition in evaluation Some encoders contain a Power Failure Bit PFB With EMAX RO the PFB is always LOW Figure 9SSI Interface 6 2 2 Interface CANopen option CA0 As standard the EMAX RO me...

Page 17: ...al TTL HTL 6 2 4 Sine Cosine Incremental Signal Option SC50 Sine Cosine signals with 1 Vss are available as an option push pull output stage short circuit proof Parameter Description min typ max unit...

Page 18: ...s 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 F 100 2 Installation of recovery diod...

Page 19: ...ventional 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...

Page 20: ...th CAN 250k 250000 Bit s with CAN 500k 500000 Bit s with CAN 1MHz 1000000 Bit s with CAN Options F device address 0 F standard configuration address 0 Options standard version always with 12 pole M12...

Page 21: ...n suitable screen available 8 3 Type Designation Magnetic Ring Figure 14 Type designation of Magnetic Ring NOTE When ordering please use the here described ordering code Type Designation Options that...

Page 22: ...Type Designation 22 Notes...

Page 23: ...Tolerances 12 Interface CANopen option CA0 16 Interfaces 16 Interfaces and Assignment 15 Magnetic Ring mounting suggestions 14 Maintenance 18 19 Mounting direction 12 Offset 13 Operating area 11 Opera...

Page 24: ...EMAX RO 00 MA E_46 17 Subject to change 2017 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...

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