background image

 

EVOLUTE RTLA50-S installation guide

4

EVOLUTE readhead (side cable outlet) installation drawing

Dimensions and tolerances in mm

(Yaw tol. ±0.75°)

Set-up LED

6.5 min

36

18

5.9

7.5

12

14

2 mounting holes  

M3 x 8.5 deep 

counterbored 3 deep

=

0.31

R>20 Dynamic bend radius
R>10 Static bend radius

(Pitch tol. ±0.5°)

Ø 4.7 ±0.2

8

Optical centreline

17.2

Scale centreline

16.5

(Roll tol. ±0.5°) 

0.05

Rideheight 

0.8 ±0.25

0.47

6 typ*

3

4.25 ±1

A

* Extent of mounting faces.

† 

Thread depth from mounting face. Recommended thread engagement 5 mm (8 mm including counterbore). Recommended tightening torque 0.5 to 0.7 Nm.

10 typ*

Summary of Contents for Evolute RTLA50-S

Page 1: ...RSLM high accuracy linear encoder Installation guide M 6183 9046 02 A EVOLUTE RTLA50 S absolute linear encoder system ...

Page 2: ...ide cable outlet installation drawing 4 RTLA50 S with adhesive datum clamp installation drawing 5 Scale application 6 End covers 6 Datum clamp 6 Readhead mounting installation 7 Electrical connections 7 Scale technical specifications 7 General specifications 8 Output signals 8 EVOLUTE RTLA50 S installation guide ...

Page 3: ...ORRECT AT THE DATE OF PUBLICATION BUT MAKES NO WARRANTIES OR REPRESENTATIONS REGARDING THE CONTENT RENISHAW EXCLUDES LIABILITY HOWSOEVER ARISING FOR ANY INACCURACIES IN THIS DOCUMENT The use of this symbol on Renishaw products and or accompanying documentation indicates that the product should not be mixed with general household waste upon disposal It is the responsibility of the end user to dispo...

Page 4: ...idity RTLA50 S 150 mm NOTE Ensure self adhesive tape is on outside of bend radius Minimum bend radius N heptane CH3 CH2 5CH3 Propan 2 ol CH3CHOHCH3 Scale and readhead 95 relative humidity non condensing to EN 60068 2 78 Readhead Readhead Standard 80 C 0 C System Standard 80 C 20 C ...

Page 5: ... deep 0 31 R 20 Dynamic bend radius R 10 Static bend radius Pitch tol 0 5 Ø 4 7 0 2 4 25 1 Optical centreline 17 2 Scale and optical centreline 16 5 Roll tol 0 5 0 05 0 47 7 8 6 typ 6 4 Orientation of scale determines count direction A Detail A Extent of mounting faces Recommended thread engagement 5 mm 8 mm including counterbore Recommended tightening torque 0 5 to 0 7 Nm 10 typ Moving head incre...

Page 6: ...les M3 x 8 5 deep counterbored 3 deep 0 31 R 20 Dynamic bend radius R 10 Static bend radius Pitch tol 0 5 Ø 4 7 0 2 8 Optical centreline 17 2 Scale centreline 16 5 Roll tol 0 5 0 05 Rideheight 0 8 0 25 0 47 6 typ 3 4 25 1 A Extent of mounting faces Thread depth from mounting face Recommended thread engagement 5 mm 8 mm including counterbore Recommended tightening torque 0 5 to 0 7 Nm 10 typ ...

Page 7: ...utlet version Overall length L 37 Datum clamp A 9585 0028 Optional end cover Pair A 9585 0035 8 A Readhead optical detector position at extent of travel 8 25 16 5 Scale length L Measuring length ML L 17 5 Optical centreline Detail A 5 C B Detail C Detail B 0 8 3 5 2 0 B B End cover alignment indicator START FINISH 12 12 5 4 5 Ra 3 2 0 5 F 0 2 100 F axis of motion 0 05 F F axis of motion ...

Page 8: ...ator Remove applicator and if necessary adhere the remaining scale manually Apply firm finger pressure via a clean lint free cloth along the length of the scale after application to ensure complete adhesion Clean scale using Renishaw scale cleaning wipes A 9523 4040 or a clean dry lint free cloth Fit end covers Allow 24 hours for complete adhesion of scale before fitting datum clamps 4 5 6 7 8 9 1...

Page 9: ...ction of the readhead during operation Readhead set up Ensure that the scale readhead optical window and mounting face are clean and free from obstructions To set nominal rideheight for RTLA50 S installations use the blue 0 8 mm readhead spacer to set rideheight Adjust the readhead to maximize the signal strength along the full axis of travel to achieve a Green LED Readhead set up LED status Green...

Page 10: ...ncoder systems must be powered from a 5 V dc supply complying with the requirements for SELV of standard IEC BS EN 60950 1 Ripple 200 mVpp maximum frequency up to 500 kHz Sealing IP64 Acceleration readhead Operating 500 m s2 3 axes Shock readhead Non operating 1000 m s2 6 ms sine 3 axes Maximum acceleration of scale with respect to readhead 2000 m s2 NOTE This is the worst case figure that is corr...

Page 11: ...ymbol used in the RENISHAW logo are registered trade marks of Renishaw plc in the United Kingdom and other countries apply innovation and names and designations of other Renishaw products and technologies are trade marks of Renishaw plc or its subsidiaries 2016 2018 Renishaw plc All rights reserved Issued 0218 BiSS is a registered trademark of iC Haus GmbH Loctite is a registered trademark of the ...

Reviews: