Renishaw RTS User manual

RTS (QE) radio tool setter
Installation guide
H-6589-8520-01-A

Renishaw part no. H-6589-8520-01-A
Issued: 04:2022
© 2022 Renishaw plc. All rights reserved.
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 prior written permission of Renishaw plc.
Renishaw plc. Registered in England and Wales. Company no: 1106260. Registered office: New Mills,
Wotton-under-Edge, Gloucestershire, GL12 8JR, UK.
Compliance information for this product is available by scanning the QR code or visiting
www.renishaw.com/mtpdoc

i
Contents
Before you begin .............................................................1.1
Disclaimer .................................................................1.1
Trade marks................................................................1.1
Warranty ..................................................................1.1
Changes to equipment .......................................................1.1
CNC machines .............................................................1.2
Care of the probe ...........................................................1.2
Patents ...................................................................1.2
RTS (model RTSQE) software notices ...........................................1.3
RTS (model RTSQE) software licensing agreement .................................1.3
Intended use ...............................................................1.4
Safety ....................................................................1.4
RTS basics ...................................................................2.1
Introduction ................................................................2.1
Getting started ...........................................................2.2
System interface..........................................................2.2
Probe configuration .......................................................2.3
Opti-Logic™ .............................................................2.3
Trigger Logic™ ...........................................................2.3
Probe modes...............................................................2.4
Configurable settings.........................................................2.4
Trigger filter .............................................................2.4
Hibernation mode.........................................................2.5
Partnering mode..........................................................2.5
Switch-on time ...........................................................2.6

ii
Contents
Operation..................................................................2.6
Software routines .........................................................2.6
Achievable set-up tolerances ................................................2.6
Recommended rotating tool feedrates .........................................2.7
RTS dimensions ............................................................2.8
RTS specification ..........................................................2.10
Typical battery life........................................................2.11
System installation ...........................................................3.1
Installing the RTS with an RMI-Q or RMI-QE ......................................3.1
Operating envelope .......................................................3.1
Positioning the RTS and RMI-Q or RMI-QE .......................................3.2
Performance envelope .....................................................3.2
Preparing the RTS for use.....................................................3.4
Fitting the stylus, break stem and captive link ...................................3.4
Installing the batteries .....................................................3.5
Mounting the probe on a machine table........................................3.6
Stylus level setting ........................................................3.7
Stylus level setting (continued)...............................................3.8
Square stylus setting only ..................................................3.9
Calibrating the RTS .........................................................3.13
Why calibrate a probe? ...................................................3.13
Probe configuration ..........................................................4.1
Configuring the probe using the Probe Setup app ..................................4.1
Using Opti-Logic™ ........................................................4.1
Reviewing the probe settings ..................................................4.2
Probe partnering function .....................................................4.3
With RMI-Q switched on ......................................................4.4
With RMI-QE switched on .....................................................4.4
RTS – RMI-Q partnership .....................................................4.5
RTS – RMI-QE partnership ....................................................4.6
Changing the probe settings when partnering to an RMI-Q ...........................4.8
Changing the probe settings when partnering to a RMI-QE ..........................4.10
Master reset function........................................................4.11
Operating mode............................................................4.14

iii
Contents
Maintenance .................................................................5.1
Maintenance ...............................................................5.1
Cleaning the probe ..........................................................5.1
Changing the batteries .......................................................5.2
Battery types ...............................................................5.3
Routine maintenance ........................................................5.4
Routine maintenance ........................................................5.4
Inspecting the inner diaphragm seal .............................................5.5
Fault-finding .................................................................6.1
Parts list .....................................................................7.1

iv
Contents
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1.1
Before you begin
see Section 1, “Before you begin”
Disclaimer
WHILE CONSIDERABLE EFFORT WAS MADE TO VERIFY THE ACCURACY OF THIS DOCUMENT
AT PUBLICATION, ALL WARRANTIES, CONDITIONS, REPRESENTATIONS AND LIABILITY,
HOWSOEVER ARISING, ARE EXCLUDED TO THE EXTENT PERMITTED BY LAW.
RENISHAW RESERVES THE RIGHT TO MAKE CHANGES TO THIS DOCUMENT AND TO THE
EQUIPMENT, AND/OR SOFTWARE AND THE SPECIFICATION DESCRIBED HEREIN WITHOUT
OBLIGATION TO PROVIDE NOTICE OF SUCH CHANGES.
Trade marks
RENISHAW® and the probe symbol are registered trade marks of Renishaw plc. Renishaw
product names, designations and the mark ‘apply innovation’ are trade marks of Renishaw plc or its
subsidiaries.
Google Play and the Google Play logo are trademarks of Google LLC.
Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries.
AppStore is a service mark of Apple Inc., registered in the U.S. and other countries.
Other brand, product or company names are trade marks of their respective owners.
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 office.
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 defined in associated Renishaw
documentation. You should consult these Standard Terms and Conditions to find 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.
Changes to equipment
Renishaw reserves the right to change equipment specifications without notice.

1.2
Before you begin
CNC machines
CNC machine tools must always be operated by fully trained personnel in accordance with the
manufacturer’s instructions.
Care of the probe
Keep system components clean and treat the probe as a precision tool.
Patents
Features of the RTS, and other similar Renishaw products, are the subject of one or more of the
following patents and/or patent applications:
CN 100466003
CN 101482402
EP 1425550
EP 1457786
EP 1576560
EP 1804020
EP 1931936
EP 2216761
IN 215787
IN WO2004/057552
JP 4237051
JP 4575781
JP 5238749
JP 5390719
KR 1001244
TW I333052
US 6941671
US 7145468
US 7285935
US 7486195
US 7665219
US 7812736
US 7821420
US 9140547

1.3
Before you begin
RTS (model RTSQE) software notices
This RTS product includes embedded software (firmware) to which the following notices apply:
US government notice
NOTICE TO UNITED STATES GOVERNMENT CONTRACT AND PRIME CONTRACT CUSTOMERS
This software is commercial computer software that has been developed by Renishaw exclusively
at private expense. Notwithstanding any other lease or licence agreement that may pertain to, or
accompany the delivery of, this computer software, the rights of the United States Government and/or
its prime contractors regarding its use, reproduction and disclosure are as set forth in the terms of the
contract or subcontract between Renishaw and the United States Government, civilian federal agency
or prime contractor respectively. Please consult the applicable contract or subcontract and the software
licence incorporated therein, if applicable, to determine your exact rights regarding use, reproduction
and/or disclosure.
Renishaw software EULA
Renishaw software is licensed in accordance with the Renishaw licence at:
www.renishaw.com/legal/softwareterms
RTS (model RTSQE) software licensing agreement
This RTS product includes the following third-party software:
BSD 3-Clause Licence
Copyright © 2009 – 2015 ARM LIMITED. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided
that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and
the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the
distribution.
3. Neither the name of ARM nor the names of its contributors may be used to endorse or promote
products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS
IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.

1.4
Before you begin
Intended use
The RTS is a radio tool setting probe that enables automated broken tool detection and rapid
measurement of the tool length and diameter of a wide range of tools on machining centres of all
sizes.
Safety
Information to the user
This product is supplied with non-rechargeable batteries that do not contain lithium. For specific battery
operating, safety and disposal guidelines refer to the battery manufacturers’ literature.
• Do not attempt to recharge the batteries.
• Replace the batteries only with the specified type.
• Do not mix new and used batteries in the product.
• Do not mix different types or brands of batteries in the product.
• Ensure that all batteries are inserted with the correct polarity in accordance with the instructions in
this manual and indicated on the product.
• Do not store the batteries in direct sunlight.
• Do not expose the batteries to water.
• Do not expose the batteries to heat or dispose of the batteries in a fire.
• Avoid forced discharge of the batteries.
• Do not short circuit the batteries.
• Do not disassemble, apply excessive pressure, pierce, deform or subject the batteries to impact
• Do not swallow the batteries.
• Keep the batteries out of the reach of children.
• If the batteries are swollen or damaged do not use them in the product and exercise caution when
handling them.
• Dispose of waste batteries in accordance with your local environmental and safety laws.
Ensure that you comply with international and national battery transport regulations when transporting the
batteries or this product with the batteries inserted. Lithium metal batteries are classified as dangerous
goods for transportation and require labelling and packaging in accordance with the dangerous goods
regulations before being offered for transportation. To reduce the risk of shipment delays, should you need
to return this product to Renishaw for any reason, do not return any batteries..
In all applications involving the use of machine tools, eye protection is recommended.
The RTS has a glass window. Handle with care if broken to avoid injury.

1.5
Before you begin
Information to the machine supplier/installer
It is the machine supplier’s responsibility to ensure that the user is made aware of any hazards
involved in operation, including those mentioned in Renishaw product literature, and to ensure that
adequate guards and safety interlocks are provided.
If the probe system fails, the probe signal may falsely indicate a probe seated condition. Do not rely on
probe signals to halt the movement of the machine.
Information to the equipment installer
All Renishaw equipment is designed to comply with the relevant UK, EU and FCC regulatory
requirements. It is the responsibility of the equipment installer to ensure that the following guidelines
are adhered to, in order for the product to function in accordance with these regulations:
• Any interface MUST be installed in a position away from any potential sources of electrical noise,
(for example power transformers, servo drives).
• All 0V / ground connections should be connected to the machine “star point” (the “star point” is a
single point return for all equipment ground and screen cables).This is very important and failure to
adhere to this can cause a potential difference between grounds.
• All screens must be connected as outlined in the user instructions.
• Cables must not be routed alongside high current sources (for example, motor power supply
cables), or be near high-speed data lines.
• Cable lengths should always be kept to a minimum.
Equipment operation
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the
equipment may be impaired.

1.6
Before you begin
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2.1
RTS basics
Introduction
The RTS (model RTSQE) is a new generation radio tool setting probe that is compatible for application
with either the RMI-Q or RMI-QE radio machine interface.
The RTS is a tool setting probe that enables automated broken tool detection and rapid
measurement of the tool length and diameter of a wide range of tools, on machining centres of all
sizes, or where line-of-sight between probe and receiver is difficult to achieve.
The RTS is part of the latest generation of radio transmission probes. It has been designed to comply
with worldwide standards and operates in the 2.4 GHz band. It delivers interference-free transmission
through the use of hybrid FHSS (frequency-hopping spread spectrum) technology, which allows
multiple systems to operate in the same machine shop without risk of interference.
All RTS settings are configured using Opti-Logic™ or Trigger Logic™. These techniques enable the
user to review and subsequently change probe settings.
Configurable settings are:
• Trigger filter setting
• Hibernation setting*
*in RMI-Q mode only.
see Section 2, “RMP60 basics”
NOTE: Older generation RTS tool setters
without the “Model RTSQE” marking cannot
be used with the RMI-QE.

2.2
RTS basics
Getting started
A multicolour LED provides visual indication of selected probe settings and status:
• Trigger filter setting.
• Hibernation setting*.
• Tool setter status – triggered or seated.
• Battery condition.
* in RMI-Q mode only.
Batteries are inserted or removed as shown (for further information, see page 3.5, “Installing the
batteries”).
On insertion of the batteries, the LED will begin to flash, starting with a LED check (for further
information, see page 4.2, “Reviewing the probe settings”). A LED check displaying a single
flash of red, green, blue indicates that the probe is operating in RMI-Q mode. A LED check displaying
double flashes of red, green, blue indicates that the probe is operating in RMI-QE mode.
System interface
The RTS is optimised for use with the RMI-Q or RMI-QE. The RMI-Q or RMI-QE is a combined
antenna, interface and receiver unit used to communicate between the RTS and the machine
controller. For more details, refer to the RMI-Q radio machine interface installation guide (Renishaw
part no. H-5687-8504) or the RMI-QE radio machine interface installation guide (Renishaw part no.
H-6551-8520).
It is necessary that the RTS is partnered to either an RMI-Q or RMI-QE. Prior to partnering for the first
time, the RTS is pre-set to operate in RMI-QE mode. The LED check will display double flashes of red,
green, blue.
NOTE: The RTS (model RTSQE) is not compatible for use with the older RMI integrated interface/
receiver.

2.3
RTS basics
Probe configuration
It is recommended that the Probe Setup app is used to configure the probe.
The Probe Setup app simplifies the process of configuring Renishaw machine tool probes compatible
with Opti-Logic™ or Trigger Logic™.
The app provides clear, step-by-step, visual instructions and video tutorials to guide a user through the
process of setting up and configuring a Renishaw machine tool probing system.
The Probe Setup app is available for download on the App Store and Google Play and also from
several app stores in China.
or
Opti-Logic™
Opti-Logic is the process of transmitting and receiving data from the app to a Renishaw machine tool
probe using pulses of light; for more information, see page 4.1, “Configuring the probe using the
Probe Setup app”.
Trigger Logic™
Trigger Logic™ (for further information, see page 4.2, “Reviewing the probe settings”) is a method
that allows the user to view and select all available mode settings in order to customise a probe to suit
a specific application. Trigger Logic is activated by battery insertion and uses a sequence of stylus
deflections (triggering) to systematically lead the user through the available choices, observed via the
LED display, to allow selection of the required mode options.
Current probe settings can also be reviewed by simply removing the batteries for a minimum of
5 seconds, and then replacing them to activate the Trigger Logic review sequence (for further
information, see page 4.2, “Reviewing the probe settings”).

2.4
RTS basics
Probe modes
The RTS probe can be in one of three modes:
Standby mode –Probe is waiting for a switch-on signal.
NOTE: The RTS will enter “hibernation mode” should the system interface be powered off or out of
range for a period of 30 seconds. “Hibernation mode” is only applicable to “radio on mode” when
used with a RMI-Q.
Operational mode –When activated by one of the switch-on methods, the probe is switched on and
ready for use.
Configuration mode – Ready to change the probe settings using Opti-Logic or Trigger Logic.
Configurable settings
Trigger filter
Probes subjected to high levels of vibration or shock loads may trigger without having been touched.
The RTS trigger filter improves the probe’s resistance to these effects.
Level 1 disables the trigger filter.
Level 2 adds a nominal 6.7 ms delay to the probe output.
It may be necessary to reduce the approach speed to allow for the increased stylus overtravel during
the extended time delay.
Factory set to Level 1 (OFF). It is always necessary to calibrate the probe when the trigger filter is
changed.
NOTE: Level 2 (trigger lter on) is compatible for the on-centre length measurement of non-rotating
tools only. It is not compatible for the measurement of radius/diameter or length off-centre.

2.5
RTS basics
Hibernation mode
Only applicable to ‘radio-on mode’ when RTS is used with a RMI-Q.
When the RTS is in standby and the RMI-Q is powered off or out of range, the probe enters
hibernation; a low power mode designed to save battery life. The probe “wakes” from hibernation to
periodically check for its partnered RMI-Q.
The ‘wake-up’ frequency can be set to 30seconds, 5 seconds or set to off (the probe never goes into
hibernation).
The ‘wake-up’ frequency is factory set to 30 seconds.
If its partnered RMI-Q is found, the RTS goes from “hibernation mode” to “standby mode”, ready for
“radio-on”.
NOTE: “Hibernation mode” does not exist when RTS (model RTSQE) is used with a RMI-QE.
Partnering mode
System set-up is achieved using Opti-Logic or Trigger Logic and powering on the RMI-Q or RMI-QE.
Alternatively “ReniKey” may be used (see notes below).
Partnering is required during initial system set-up. Further partnering is only required if the RTS, RMI-Q
or RMI-QE is changed.
Partnering to a RMI-Q or RMI-QE will configure the RTS to operate in either RMI-Q or RMI-QE mode
and display specific probe settings accordingly.
The RTS “operating mode” can be determined by observing the LED check that is displayed when
the batteries are inserted into the probe (for further information, see page 4.2, “Reviewing the
probe settings”). Display of “Hibernation mode” indicates that the RTS is in RMI-Q mode.
NOTES:
Prior to partnering for the rst time, the RTS is pre-set to operate in RMI-QE mode. The LED check will
display double ashes of red, green, blue.
Systems using the RMI-Q or RMI-QE can be partnered with up to four RTS tool setters manually.
Alternatively this can be achieved by using ReniKey; a Renishaw machine macro cycle which does not
require the RMI-Q or RMI-QE to be power cycled.
For more information or to download ReniKey free of charge visit:
www.renishaw.com/mtpsupport/renikey
Partnering will not be lost by reconfiguration of probe settings or when changing batteries.
Partnering can take place anywhere within the operating envelope.

2.6
RTS basics
Switch-on time (configured by RMI-Q or RMI-QE)
When the RTS is used with an RMI-Q or RMI-QE, the turn-on time can be configured (in the interface)
to either “fast” or “standard”. For best battery life, select ‘standard’ turn-on time.
A timer automatically switches the probe off 90 minutes after the last probe status change if not turned
off by an M-code.
NOTE: After being switched on, the RTS must be on for 1.0 second minimum before being switched
off.
Operation
The tool is driven in the machine Z axis for tool length measurements and broken tool detection.
Rotating tools are set in the machine’s X and Y axes for tool radius offsets.
Screw adjusters allow the stylus to be aligned with the machine’s axes.
Software routines
Software routines for tool setting are available from Renishaw for various machine controllers; refer to
the Probe software for machine tools data sheet (Renishaw part no. H-2000-2298).
This data sheet can be downloaded from
www.renishaw.com/mtp.
Achievable set-up tolerances
The tolerances to which tools can be set depend upon the flatness and parallelism of the stylus tip
setting. A value of 5 µm (0.0002 in) front to back and side to side is easily achievable over the flat
portion of the stylus tip, and 5 µm (0.0002 in) parallelism is easily achievable with the axes of a square
tip stylus. This setting accuracy is sufficient for the majority of tool setting applications.
Stylus
Z
X/Y
Rotate tool in reverse direction for
diameter setting
X
Y

2.7
RTS basics
Recommended rotating tool feedrates
Cutters should be rotated in the opposite direction to the cutting direction. Renishaw tool setting
software calculates speeds and feeds automatically using the following information.
First touch – machine spindle r/min
r/min for the first move against the probe stylus:
Diameters below 24 mm: 800 r/min is used.
Diameters from 24 mm to 127 mm: r/min is calculated using a surface speed of 60 m/min (197 ft/min).
Diameters above 127 mm: 150 r/min is used.
First touch – machine feedrate
The feedrate (f) is calculated as follows:
f = 0.16 × r/min f units mm/min (diameter set)
f = 0.12 × r/min f units mm/min (length set)
Second touch – machine feedrate
800 r/min, 4 mm/min (0.16 in/min) feedrate.

2.8
RTS basics
RTS dimensions
Machining details for dowel pins
Ø54 (2.126)
Ø
2 × Ø6 mm dowel pins holes
M/C bed holes for dowel pins
6.13 (0.24)
5.95 (0.23)
equi-spaced on Ø54 (2.125) PCD at 45° to RTS axis
× 13 (0.51) deep MIN
6.13 (0.24)
5.95 (0.23) × 13 (0.51) deep MIN
45°
2 × Ø6 mm dowel pin holes
M/C bed holes for dowel pins
93.25 (3.67)
33 (1.30)
44 (1.73) 66.05 (2.60)
Ø62.5 (2.46)
60 (2.36)
74.5 (2.93)
57 (2.24)
Dimensions given in mm (in)
Cap head bolt
and T nut
M10/M12 (Ø0.50)
MAX
Typical bolt length
30 (1.18)
supplied by user