Renishaw TONiC FS T301 Series Functional Safety Manual Download Page 3

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TONiC RSLM20/RELM20 Functional Safety installation guide and safety manual           Original instructions

Product compliance

This document is an installation guide and safety manual, which details the actions required for the safe 

integration of the TONiC FS (Functional Safety) encoder system, as designated by the T3 prefix in the part 

number, into a functionally safe system; this will be referred to as TONiC FS system in the below document.

The TONiC FS system as defined below is suitable for use in a Category 3 performance level d (PLd) 
application in compliance with ISO 13849 and in a safety integrity level 2 (SIL2) application in compliance 
with IEC 61508 and IEC 61800-5-2 when installed and operated in accordance with the instructions defined. 

Failure to follow the correct use instructions or heed the limitations may result in SIL2 and/or PLd 

not being achieved and will invalidate the Functional Safety certification. 

A copy of the TONiC FS certificate is available from our website at 

www.renishaw.com/productcompliance

C

Renishaw plc declares that TONiC FS system complies with the applicable standards and regulations. 

A copy of the EU declaration of conformity is available from our website at 

www.renishaw.com/productcompliance

.

For further details of FS compliance 

see ‘Certification’ on page 4

.

FCC compliance

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 

 

(1) This device may not cause harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.
The user is cautioned that any changes or modifications not expressly approved by Renishaw plc or 
authorised representative could void the user’s authority to operate the equipment. 
This equipment has been tested and found to comply with the limits for a Class A digital device,  pursuant 
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference when the equipment is operated in a commercial environment. This equipment generates, uses, 

and can radiate radio frequency energy and, if not installed and used in accordance with the instruction 
manual, may cause harmful interference to radio communications. Operation of this equipment in a 
residential area is likely to cause harmful  interference in which case the user will be required to correct the 

interference at their own expense.

NOTE:

 This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used 

with the unit to ensure compliance.

Further information

Further information relating to the TONiC FS encoder range can be found at 

www.renishaw.com/fsencoders

 and is also available from your local representative. This document may 

not be copied or reproduced in whole or in part, or transferred to any other media or language, by any 
means without the written prior permission of Renishaw. The publication of material within this document 
does not imply freedom from the patent rights of Renishaw plc.

Packaging Component

Material

ISO 11469

Recycling Guidance

Outer box

Cardboard

Not applicable

Recyclable

Polypropylene

PP

Recyclable

Inserts

Low Density Polyethylene Foam

LDPE

Recyclable

Cardboard

Not applicable

Recyclable

Bags

High Density Polyethylene Bag

HDPE

Recyclable

Metalised Polyethylene

PE

Recyclable

Disclaimer

RENISHAW HAS MADE CONSIDERABLE EFFORTS TO ENSURE THE CONTENT OF THIS DOCUMENT 

IS CORRECT 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 packaging of our products contains the following materials and can be recycled.

REACH regulation

Information required by Article 33(1) of Regulation (EC) No. 1907/2006 (‘REACH’) relating to products 
containing substances of very high concern (SVHCs) is available at 

www.renishaw.com/REACH

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 dispose of this product at a designated collection point for waste electrical and electronic equipment 

(WEEE) to enable reuse or recycling. Correct disposal of this product will help to save valuable resources 
and prevent potential negative effects on the environment. For more information, please contact your local 
waste disposal service or Renishaw distributor.

SIL2

FUNCTIONAL

SAFETY

PLd

Patents

Features of Renishaw’s encoder systems and similar products are the subjects of the following patents and 
patent applications:

EP1173731

US6775008B2

JP4750998

CNCN100543424C

US7659992

EP1766334

JP4932706

CNCN100507454C

US7550710

JP5386081

EP1766335

CNCN101300463B

EP1946048

US7624513B2

JP5017275

CNCN101310165B

US7839296

EP1957943

CN1314511

EP1469969

JP5002559

US8987633

US8466943

Summary of Contents for TONiC FS T301 Series

Page 1: ...Installation guide M 6688 9046 02 B TONiC FS T301x RSLM20 RELM20 high accuracy linear encoder system Functional Safety installation guide and safety manual...

Page 2: ...Cable connection 12 System connection Ti interface 12 System connection DOP interface 13 Readhead mounting and alignment 14 System calibration 15 Diagnostic LEDs 16 Output signals 17 Speed 18 Electri...

Page 3: ...case the user will be required to correct the interference at their own expense NOTE This unit was tested with shielded cables on the peripheral devices Shielded cables must be used with the unit to...

Page 4: ...r own assessment of the full system to determine its safety capability Correct use includes X X Operating the TONiC FS system within the limits defined in this document X X Installing the system as de...

Page 5: ...gnals falls within the limits defined in Evaluation unit monitoring Evaluation unit monitoring To achieve full system integrity the evaluation unit must continuously monitor the analogue outputs and i...

Page 6: ...AHF79 The products comply with EU directives and comply with the following technical standards 2014 30 EU Electromagnetic compatibility EMC 2011 65 EU On the restriction of the use of certain hazardou...

Page 7: ...e CH3 CH2 5CH3 Propan 2 ol CH3CHOHCH3 Scale and readhead Acetone CH3COCH3 Methylated Spirits Chlorinated Solvents Readhead only Acetone CH3COCH3 Methylated Spirits Chlorinated Solvents Scale only Mini...

Page 8: ...2 5 0 2 5 35 23 11 5 6 min 2 mounting holes M2 5 through counterbored 3 2 3 deep both sides Set up LED CAL AGC LED 0 6 Pitch tol 1 Rideheight 2 1 0 15 Alternative mounting face 2 mounting holes M2 5...

Page 9: ...anual Original instructions Measuring lengths Dimensions and tolerances in mm 20 ML L 10 without limits Measuring length ML L 25 with dual 10 mm limits Optical centreline incremental and reference mar...

Page 10: ...from scale ends Double sided adhesive tape is included with all scale lengths When scale is to be mounted horizontally on a vertical surface position the dowels so that the datum edge is supported Ad...

Page 11: ...remaining backing liner Area for RGG 2 epoxy A 9531 0342 6 Support dowels 7 Remove excess epoxy or 5 Locate scale against dowels or ledge and rotate down onto substrate Press down with firm finger pre...

Page 12: ...concentrators on the readhead The design of the bracket should be sufficiently stiff so that it is able to tolerate such force without distorting Following the clamping instructions on the scale insta...

Page 13: ...of travel as indicated by the readhead and interface set up LEDs readhead Green DOP interface ideally Blue Purple CALIBRATION Press and release the CAL button on the interface The CAL LED on the readh...

Page 14: ...ween the readhead and the interface X X The customer is responsible for verifying the product function where the readhead to interface cable has been re terminated including the installation of extens...

Page 15: ...aking care not to touch the pins plug the connector into the socket in the interface ensuring correct orientation as shown 3 Refit the cover plate ensuring the cable ferrule is located in the recess o...

Page 16: ...arance will contribute to mechanical safe position Green Orange Red Readhead set up LED status Yaw 0 0 4 Pitch 0 1 Roll 0 0 5 Rideheight 2 1 0 15 mm DOP interface set up LED status Blue Green Orange R...

Page 17: ...d back and forth over the selected reference mark until the CAL LED stops flashing and remains off The reference mark is now phased X X The system automatically exits the CAL routine and is ready for...

Page 18: ...evel 50 to 70 No Red Poor set up signal may be too low for reliable operation signal level 50 No Purple blank flashing Over signal system in error Yes Blue blank flashing Over speed system in error Ye...

Page 19: ...14 Shield Inner shield Not connected Outer shield Case Function Output type Signal Colour Power 5 V Brown 0 V White Incremental signals Analogue Cosine V1 Red Blue Sine V2 Yellow Green Reference mark...

Page 20: ...40 2 70 1 35 0 540 0 270 0 135 0 054 0 027 25 10 10 8 10 3 24 1 62 0 810 0 324 0 162 0 081 0 032 0 016 20 10 10 6 75 2 70 1 35 0 675 0 270 0 135 0 068 0 027 0 013 12 10 9 4 50 1 80 0 900 0 450 0 180 0...

Page 21: ...0 V 5 V Readhead IMPORTANT The outer shield must be connected to the machine earth Field Ground The inner shield must be connected to 0 V at receiving electronics only Care should be taken to ensure t...

Page 22: ...Select standard or wide reference at time of ordering to match the requirements of the controller being used 20 m 45 Output specifications Analogue output signals Incremental 2 channels V1 and V2 diff...

Page 23: ...rating 0 C to 70 C Sealing readhead IP40 Ti interface IP20 DOP interface IP30 Acceleration readhead Operating 500 m s 3 axes Shock system Non operating 500 m s 6 ms sine 3 axes Vibration system Operat...

Page 24: ...20 Selectable reference marks every 200 mm RELM20 Midpoint of scale length RELE20 20 mm from end of scale Phasing Auto phased by readhead calibration routine Mounting Self adhesive backing tape Repeat...

Page 25: ...e enable disable Push and release 3 seconds AGC enable disable Push and hold during power Off On cycle Restore factory defaults Refer to readhead LED functionality chart for set up LED indications 48...

Page 26: ...T 2019 Renishaw plc All rights reserved Renishaw reserves the right to change specifications without notice RENISHAW and the probe symbol used in the RENISHAW logo are registered trade marks of Renish...

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