Renishaw RESOLUTE SL28B Series Instruction Manual

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RESOLUTE™BiSS Safety encoder system
FunctionalSafetyinstallation guide and safety manual
Installation guide
M-9755-9109-02-A

2RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
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3www.renishaw.comOriginal instructions
Contents
Legal notices .....................................................................................................................5
Denitions........................................................................................................................8
Information for use .................................................................................................................9
Functional Safety data declaration ....................................................................................................10
Safety sub-functions ...............................................................................................................11
Safety function ...................................................................................................................12
Certication .....................................................................................................................16
Declaration of conformity ...........................................................................................................17
Storage and handling ..............................................................................................................19
Rotary RESOLUTE readhead installation drawing – standard cable outlet .....................................................................22
Rotary RESOLUTE readhead installation drawing – side cable outlet.........................................................................23
RESA30 ring specications .........................................................................................................24
RESA30 ‘A’ section ring installation drawing ............................................................................................26
RESA30 ‘B’ section ring installation drawing ............................................................................................28
RESA30 ring mounting options ......................................................................................................30
Equipment required for taper mounting the RESA30 ‘A’ section ring ..........................................................................31
RESA30 ‘A’ section ring taper mounting................................................................................................32
Equipment for interference t mounting the RESA30 ‘A’ section and RESA30 ‘B’ section rings .....................................................36
RESA30 ‘A’ section and RESA30 ‘B’ section ring interference t mounting .....................................................................37
REXA30 ring specications .........................................................................................................38
REXA30 ring installation drawing .....................................................................................................39
Equipment for ange mounting the REXA30 ring.........................................................................................41
REXA30 ring ange mounting .......................................................................................................42

4RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Linear RESOLUTE readhead installation drawing – standard cable outlet .....................................................................46
Linear RESOLUTE readhead installation drawing – side cable outlet .........................................................................47
RELA30/RSLA30 spar scale technical specications .....................................................................................48
RELA30/RSLA30 scale installation drawing ............................................................................................49
Equipment required for adhesive mounting the RELA30/RSLA30 spar scale ...................................................................50
Installing the adhesive mounted RELA30 / RSLA30 scale ..................................................................................51
RTLA30-S scale technical specications ...............................................................................................53
RTLA30-S scale installation drawing ..................................................................................................54
Equipment required for installing the RTLA30-S scale.....................................................................................55
Cutting the RTLA30-S scale .........................................................................................................56
Applying the RTLA30-S scale........................................................................................................57
Fitting the end covers ..............................................................................................................58
Fitting the datum clamp ............................................................................................................58
RTLA30/FASTRACK scale system technical specications ................................................................................59
RTLA30/FASTRACK scale system installation drawing....................................................................................60
Equipment required for installing the RTLA30 and FASTRACK scale system ...................................................................61
Cutting the RTLA30 scale and FASTRACK carrier........................................................................................62
Applying the RTLA30 and FASTRACK scale system ......................................................................................64
RESOLUTE readhead mounting and alignment..........................................................................................67
Electrical connections..............................................................................................................69
RESOLUTE FS with BiSS Safety serial interface.........................................................................................70
Readhead signals.................................................................................................................71

5www.renishaw.comOriginal instructions
Legal notices
Patents
Features of Renishaw’s RESOLUTE encoder systems and similar products are the subjects of
the following patents and patent applications:
CN102197282 EP2350570 JP5480284 KR1630471 US8505210
CN102388295 EP2417423 IN373822 JP5659220 KR1701535
US10132657 CN102460077 EP2438402 JP5755223 JP6074392
KR1851015 US10989567 US8466943 US7367128 CN102057256
EP2294363 EP2894438 JP5475759 JP5755299 KR1550483
US8141265
Terms and conditions and warranty
Unless you and Renishaw have agreed and signed a separate written agreement, the equipment
and/or software are sold subject to the Renishaw Standard Terms and Conditions supplied with
such equipment and/or software, or available on request from your local Renishaw ofce.
Renishaw warrants its equipment and software for a limited period (as set out in the Standard
Terms and Conditions), provided that they are installed and used exactly as dened in associated
Renishaw documentation. You should consult these Standard Terms and Conditions to nd out
the full details of your warranty.
Equipment and/or software purchased by you from a third-party supplier is subject to separate
terms and conditions supplied with such equipment and/or software. You should contact your
third-party supplier for details.
C
Declaration of Conformity
Renishaw plc hereby declares that the RESOLUTE™ encoder system is in compliance with the
essential requirements and other relevant provisions of:
• the applicable EU directives
• the relevant statutory instruments under UK law
The full text of the declaration of conformity is available at: www.renishaw.com/productcompliance.
Compliance
Federal Code Of Regulation (CFR) FCC Part 15 –
RADIOFREQUENCY DEVICES
47 CFR Section 15.19
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.
47 CFR Section 15.21
The user is cautioned that any changes or modications not expressly approved by Renishaw plc
or authorised representative could void the user’s authority to operate the equipment.
47 CFR Section 15.105
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 his own expense.

6RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
47 CFR Section 15.27
This unit was tested with shielded cables on the peripheral devices. Shielded cables must be
used with the unit to ensure compliance.
Supplier’s Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Unique Identier: RESOLUTE
Responsible Party - U.S. Contact Information
Renishaw Inc.
1001 Wesemann Drive
West Dundee
Illinois
IL 60118
United States
Telephone number: [phone]
Email: [e-mail]
ICES-001 — Industrial, Scientic and Medical (ISM) Equipment (Canada)
This ISM device complies with CAN ICES-001.
Cet appareil ISM est conforme à la norme ICES-001 du Canada.
Intended use
The RESOLUTE encoder system is designed to measure position and provide that information
to a drive or controller in applications requiring motion control. It must be installed, operated, and
maintained as specied in Renishaw documentation and in accordance with the Standard Terms
and Conditions of the Warranty and all other relevant legal requirements.
Product compliance
This document is an installation guide and safety manual, which details the actions required
for the safe integration of the RESOLUTE Functional Safety BiSS Safety encoder system, as
designated by the SA for rotary or SL for linear prex in the part number, into a functionally safe
system, this system will be referred to as RESOLUTE Functional Safety in the below document.
The RESOLUTE Functional Safety system is suitable for use in a Category 3 Performance
Leveld (PLd) application in compliance with ISO13849 and in an SIL2 application in compliance
with IEC61508 when installed and operated in accordance with the instructionsdened.
Failure to follow the correct use instructions and heed the limitations may result in SIL2 and/or
PLd not being achieved and will invalidate the Functional Safety certication.
Further information
Further information relating to the RESOLUTE Functional Safety BiSS Safety encoder system
can be found at www.renishaw.com/safety-encoders and is also available from your local
Renishaw representative.
Packaging
The packaging of our products contains the following materials and can be recycled.
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

7www.renishaw.comOriginal instructions
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.
Disposal of waste electrical and electronic equipment
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.

8RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Denitions
WARNING A hazard with a medium risk of injury if not avoided
ESD handling The ESD Susceptibility Symbol consists of a triangle,
areaching hand, and a slash through the reaching hand.
The triangle means ‘Caution’ and the slash through the
reaching hand means ‘Don’ttouch’.
Mechanical safe position The maximum distance the scale might move from its
installed position, for example if the xings work loose.
Evaluation unit External item of equipment in which the output signal
of the encoder is evaluated, e.g. machine controller or
safetyrelay.
System manufacturer Personnel with responsibility for selecting the encoder
andverifying its capability is appropriate for the safety
related application.
System installer Personnel with responsibility for tting the encoder in the
specicapplication.

9www.renishaw.comOriginal instructions
Information for use
WARNING Not to be used in environments where there is an explosive atmosphere
WARNING Not to be used by medical devices
The RESOLUTE Functional Safety BiSS Safety encoder system is designed to be used as part of
a safety-related control system as specied by the system manufacturer. It is the responsibility of
the system manufacturer to set the evaluation unit to implement the appropriate actions when the
RESOLUTE Functional Safety BiSS Safety encoder system reports an error.
The decision to use this system for the intended purpose is the responsibility of the system
manufacturer. The RESOLUTE Functional Safety BiSS Safety encoder system is certied to
the SIL and PL levels as shown in the ‘Functional Safety data declaration’ table; however, the
system manufacturer must conduct their own assessment of the full system to determine its
safetycapability.
Correct use includes:
• Operating the RESOLUTE Functional Safety BiSS Safety encoder system within the limits
dened in this document.
• Installing the system as described in this document.
• Maintaining the system as described in this document.
System components covered by this installation guide:
The RESOLUTE Functional Safety BiSS Safety encoder system comprises of the following parts:
• RESOLUTE Functional Safety readhead(s) with integral cable
• Taper mounted RESA30 ‘A’ section rings
• Interference mounted RESA30 ‘A’ section/‘B’ section rings
• REXA30 rings
• RTLA30-S tape scale
• RTLA30 tape scale and FASTRACK carrier
• RSLA30 and RELA30 linear scale – adhesive mount only
• Accessories
NOTES:
• Rings retained by interference t only (unbolted) are not approved for use with the
RESOLUTE Functional Safety BiSS Safety encoder system.
• Clip mounting RELA30/RSLA30 linear scale is not approved for use with the RESOLUTE
Functional Safety BiSS Safety encoder system.
If the original termination is altered by the user or an extension cable is used,
thenitistheresponsibility of the system manufacturer to make sure the system is
compliant with IEC 61800-5-2 Annex E second environment – Electromagnetic immunity
requirement for safety related systems.

10 RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Functional Safety data declaration
Product identication RESOLUTE™Functional Safety with BiSS®Safety encoder system
IEC 61508 safety data
Safety Integrity Level 2
Random Hardware Failures (per hour) lS= 5.94 × 10-7
lD= 8.80 × 10-7
lDD = 7.92 × 10-7
lDU = 8.80 × 10-8
PFDavg Not applicable due to continuous use
PFH (per hour) lDU = 8.80 × 10-8
Architectural Constraints Type B
HFT = 0
SFF = 94%
Hardware safety integrity compliance Route 1H
Systematic safety integrity compliance Route 1S
Systematic capability SC2
Demand mode Continuous
Proof test interval Not required for continuous demand mode
ISO 13849 safety data
MTTFD (years) 130
Diagnostic coverage Medium (90%)
Category 3
Performance level d
Lifetime/Replacement limits 20 years

11www.renishaw.comOriginal instructions
Safety sub-functions
The RESOLUTE Functional Safety BiSS Safety encoder system provides safe position data that
supports the following safety sub-functions dened by IEC 61800-5-2:
• Safe stop 1 (SS1) and Safe stop 2 (SS2)
• Safe operating stop (SOS)
• Safe limited acceleration (SLA) ≤ 500 m/s2
• Safe acceleration range (SAR) ≤ 500 m/s2
• Safe limited speed (SLS) 1 ≤ 100 m/s
• Safe speed range (SSR) 1 ≤ 100 m/s
• Safely limited position (SLP)
• Safely limited increment (SLI)
• Safe direction (SDI)
• Safe speed monitor (SSM) 1 ≤ 100 m/s
1 See the installation specications for RESA and REXA for the maximum permitted speeds for the range of ring diameters.

12 RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Safety function
The RESOLUTE Functional Safety BiSS Safety encoder system shall provide a safe position
when requested by the controller.
The following restrictions apply to this claim:
• The maximum request rate supported is 32 kHz.
• The RESOLUTE Functional Safety BiSS Safety encoder system can support:
System
type
BiSS Safety
conguration
type 1
CPW
(bits)
SPW
(bits)
CPW
Resolution
SPW
Resolution
Electrical
Error
Maximum
scale
length
Linear RSH 36 28 1 nm 256 nm 512 nm 21 m
Linear RSM 28 24 50 nm 800 nm 1.6 μm 13.4 m
Rotary LMM 32 32 0.0003” 0.0003” 0.0006” N/A
• Provided it is installed correctly, the RESOLUTE Functional Safety BiSS Safety Encoder
System shall have:
Linear systems: mechanical error not exceeding ±1 mm
Rotary systems: mechanical error not exceeding ±2.5°, refer to page 24
andpage25 (RESA) or page 38 (REXA)
• Any thermal expansion effects of the scale are excluded from the accuracy of the safe position.
• The controller checks whether the obtained position data lie in the position window
expectedby the controller. Unexpected position data include position jumps and incorrect
direction of travel.
• When errors are detected by the controller it is the responsibility of the system manufacturer
to introduce appropriate safety measures e.g. safe stop etc.
• The machine controller that interfaces to the RESOLUTE Functional Safety encoder must
have its Functional Safety functions enabled (as often it is a conguration parameter to turn
on Functional Safety functionality), as this is necessary for the RESOLUTE Functional Safety
to be valid.
• The system manufacturer must ensure that the scale and the readhead are mounted securely
andcannot become detached from their mounting points e.g. a bracket fails.
• It is the responsibility of the machine builder to validate the safety functions of the
RESOLUTE Functional Safety BiSS Safety encoder system in the specicapplication.
• The system manufacturer must perform a veried commissioning test during installation.
• The system repairer must perform a veried commissioning test following replacement of a
system part.
Fault exclusions
The following actions will invalidate the Functional Safety certication of the RESOLUTE
Functional Safety system:
• Faults caused by cutting and reconnecting the readhead cable or extending the
readheadcable.
• Incorrect installation of the readhead.
• Incorrect installation of the rotary or linear scale.
• Failure to follow the instructions contained within this installation manual.
• Dismantling of the RESOLUTE readhead.
• Operating the system outside of the limits specied within this installation manual.
1 BiSS Safety conguration types are dened in BiSS Safety concept document from iC-Haus

13www.renishaw.comOriginal instructions
Failure modes effects and diagnostics analysis
All diagnosed failure modes are detected immediately except for a position discrepancy between
the two measurement methods which is detected within 375 μs.
See ‘Functional Safety data declaration’ on page 10 for a summary of the FMEDA.
NOTE: For the purposes of the FMEDA calculation the following conditions have been assumed:
Installation
For the safety function to be valid the instructions detailed in this installation guide must be
followed. The information relating to all scale types and mounting options is listed. The builder/
installer/ maintainer/ repairer must apply the instructions for the product being installed as dened
by this installation guide.
The following general conditions must be observed during installation:
• Observe ESD handling precautions when handling the cable connectors.
• Cleaning mating surfaces before mounting the rotary or linear scales.
Commissioning test
The following checks MUST be performed following installation and commissioning of the
RESOLUTE Functional Safety BiSS Safety encoder system for the rst time, and also following
repair of the system (replacement systems parts):
Error bit check Power the RESOLUTE Functional Safety BiSS Safety encoder
system and conrm that the error bit as received by the controller
is clear. Place business card or similar between the readhead
and the scale to block the light path. Conrm that the error bit as
received by the controller is active and stays active once the card
is removed.
Scale code check Clear the error bit (by cycling power to the system).
Move axis over its full travel and check that no errors are latched
with the controller. This check needs to be performed at a traverse
speed (circumferential speed for rotary) of < 2 m/s to ensure that
the readhead checks every code written on the scale.
Position count direction Clear the error bit and check that the position count direction is
asexpected.
Resolution check Move the axis by a known distance and conrm that the position
count changes as expected to a tolerance determined by the
manufacturer’s risk assessment.
NOTE: Should the working temperature of the readhead need to be measured attach a suitable
sensor directly to the aluminium readhead housing. Do not attach to the label that shows the
product details. Do not drill into the housing as this may compromise the sealing or technical
function. Route the sensor cable away from moving parts and along the same path as the
readhead cable.
Method SN29500-2005-1
Environment Ground mobile
Temperature 85 °C

14 RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Evaluation unit monitoring
To achieve full system integrity the evaluation unit must continuously monitor the error condition
of the RESOLUTE Functional Safety BiSS Safety encoder system and in the case of fault
detection, place the system into a safe state within the process safety time.
NOTES:
• The evaluation unit must have its Functional Safety functions enabled (as often it is a
conguration parameter to turn on Functional Safety functionality) and must respond
correctlyto a RESOLUTE Functional Safety BiSS Safety encoder system position error ag.
• A persistent fault condition may indicate a hardware failure of the RESOLUTE Functional
Safety BiSS Safety encoder system or an installation problem.
Storage and handling
DO ensure that protection is provided for the scale and readhead when transporting a machine
with that equipment already installed.
DO store scale in a cool dry place out of direct sunlight and in it’s original packaging prior to
installation. When stored on a reel ensure that the backing tape is facing out.
DO allow scale to acclimatize to installation environment prior to installation.
DO store at < 95% RH
DO operate at < 80% RH
DO install between 15 °C and 25 °C
DO store between −20 °C and +80 °C
DO operate between 0 °C and +80 °C
Maintenance and cleaning
In order to retain full Functional Safety compliance, this encoder system needs to be maintained
appropriately. The maintenance check intervals will be dened by the machine builder/installer
according to their risk assessment. There are no user serviceable parts within the readhead.
Thelid of the readhead must not be removed as it will break the seal.
The following checks should be carried out:
• Check the readhead to bracket screws are correctly tightened.
• Check for worn or damaged cable connecting the readhead to the controller.
• Check that the scale has not been damaged or contaminated. If required, clean the system
using approved solvents (see ‘Storage and handling’ on page 19).
NOTES:
• Do not re-tighten the screws securing the encoder ring as this will change the ring settings.
• Do not attempt to move the linear scale as this will damage the adhesive bond.
When cleaning the system:
DO use Renishaw (A-9523-4040) alcohol wetted scale wipes to clean the readhead optics and
scale, available from your local Renishaw representative.
Or use a clean, dry, lint-free cloth.
Or use only the following solvents sparingly with a wetted lint-free cloth:
• Propan-2-ol (iso-propyl alcohol) CH3CHOHCH3
• n-Heptane CH3(CH2)5CH3
DO NOT use the following aggressive solvents to clean the RESOLUTE Functional Safety BiSS
Safety readhead, RTLA30-S and RTLA30 scales, or the FASTRACK carrier:
• Acetone CH3COCH3
• Chlorinated solvents
• Methylated spirits

15www.renishaw.comOriginal instructions
Repair
Repair is by replacement of systems parts only. New parts must have the same part number
as the parts being replaced. Anyvariances must be agreed with Renishaw. The new system
must be installed and commissioned in accordance with the ‘Commissioning test’ on page 13.
Itis advisable that, in the event of failure, the affected parts should be returned to Renishaw
for further analysis prior to any replacement parts being sent. Using damaged parts invalidates
Functional Safety certication.
Proof testing
It is the responsibility of the system manufacturer to dene any proof testing of the system.
Dueto the diagnostic coverage (DC) and safe failure fraction (SFF) required to achieve SIL2,
theencoder can only support continuous demand use.

16 RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Certication
RESOLUTE Functional Safety BiSS Safety encoder system
Functional Safety CerticateNo.FSC004
Under the terms of CSA SIRA Functional Safety Certicate SIRA CASS00023/02, for the
management and self-certication of functional safety activities up to SIL3/PLd:
Renishaw plc declares that the products shown by this installation guide meet the requirements of:
IEC 61508-1:2010, IEC 61508-2:2010 and IEC 61508-3:2010
IEC 61800-5-2:2016
ISO 13849-1:2015 and ISO 13849-2:2012
IEC 61784-3:2016
when used as an element/subsystem in safety related systems performing safety functions
requiring up to and including:
SIL2 with HFT = 0 (1oo1)
Category 3, PLd
SIL2
FUNCTIONAL
SAFETY
PLd

17www.renishaw.comOriginal instructions
Declaration of conformity
Summary of the EU declaration of conformity EUD2021-00817
This declaration of conformity is issued under the sole responsibility of the manufacturer, Renishaw plc.
The object of the declaration is identied below: -
Product name: RESOLUTE™ Functional Safety BiSS Safety encoder system
Description: Revision of RESOLUTE, to comply with the requirements of FunctionalSafety.
Part number: Valid from: Description:
SL28B* 2HPJ17 RESOLUTE FS BiSS Safety 28BIT
SL36B* 2HPJ17 RESOLUTE FS BiSS Safety 36BIT
SA32B* 2HPJ17 RESOLUTE FS BiSS Safety 32BIT
The object of the declaration described above is in conformity with all relevant EU harmonisation legislation and fulls all the relevant provisions with EU directives: -
2006/42/EC Machinery Directive
2014/30/EU Electromagnetic Compatibility (EMC)
2011/65/EU On the restriction of the use of certain hazardous substances in electrical and electronic equipment - RoHS
and complies with the following technical standards: -
EN ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010)
EN ISO 13849-1:2015 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015
EN ISO 13849-2:2012 Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO 13849-2:2012)
EN 61326-1:2013 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
EN 62471:2008 Photobiological safety of lamps and lamp systems
EN IEC 63000:2018 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
For the full declaration of conformity EUD2021-00817 see www.renishaw.com/productcompliance.
EU based person authorised to compile the technical le: - Renishaw (Ireland) DAC, Swords Business Park, Swords, Co. Dublin, K67 FX67, Ireland.

18 RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
Summary of the UK declaration of conformity UKD2021-00817
This declaration of conformity is issued under the sole responsibility of the manufacturer, Renishaw plc.
The object of the declaration is identied below: -
Product name: RESOLUTE™ Functional Safety BiSS Safety encoder system
Description: Revision of RESOLUTE, to comply with the requirements of FunctionalSafety.
Part number: Valid from: Description:
SL28B* 2HPJ17 RESOLUTE FS BiSS Safety 28BIT
SL36B* 2HPJ17 RESOLUTE FS BiSS Safety 36BIT
SA32B* 2HPJ17 RESOLUTE FS BiSS Safety 32BIT
The object of the declaration described above is in conformity with all relevant UK Statutory Instruments (and their amendments): -
S.I. 2008 No. 1597 Supply of Machinery (Safety) Regulations 2008
S.I. 2016 No. 1091 Electromagnetic Compatibility Regulations 2016
S.I. 2012 No. 3032 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 - RoHS
and complies with the following technical standards: -
EN ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010)
EN ISO 13849-1:2015 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015
EN ISO 13849-2:2012 Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO 13849-2:2012)
EN 61326-1:2013 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
EN 62471:2008 Photobiological safety of lamps and lamp systems
EN IEC 63000:2018 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
For the full declaration of conformity UKD2021-00817 see www.renishaw.com/productcompliance.

19www.renishaw.comOriginal instructions
Storage and handling
RESOLUTE non-contact optical encoder systems provide good immunity against contaminants such as dust, ngerprints and light oils. However, in harsh environments such as machine tool applications,
protection should be provided to prevent ingress of coolant or oil.
Ring
Minimum bend radius
RSLA30 - 250 mm RTLA30-S - 150 mm RTLA30 - 50 mm
FASTRACK - 200 mm RELA30 - DO NOT BEND
NOTE: Ensure self-adhesive tape is on the outside of the bend.
Linear scale

20 RESOLUTE™ Functional Safety Installation guide and safety manual BiSS safety encoder system Original instructions
N-heptane
CH3(CH2)5CH3
Propan-2-ol
CH3CHOHCH3
System RELA30/RSLA30 scale
andringsonly
Acetone
CH3COCH3
Methylated
Spirits
Chlorinated
Solvents
RTLA30-S and RTLA30 scales, FASTRACK carrier
and RESOLUTE readhead
Chlorinated
Solvents
Acetone
CH3COCH3
Methylated
Spirits