Renishaw plc RMI-Q RMI-Q Radio Machine Probe User Manual Manual 1

Renishaw plc RMI-Q Radio Machine Probe Manual 1

Contents

Manual 1

RMI-Q radio machine interfaceInstallation guideH-5687-8504-01-A (BETA SITE ONLY)
Renishaw part no: H-5687-8504-01-AFirst issued: BETA SITE ONLY© 2012 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.The publication of material within this document does not imply freedom from the patent rights of Renishaw plc.
iContentsContentsBefore you begin ....................................................................................................1.1Before you begin ............................................................1.1Disclaimer ..............................................................1.1Trademarks .............................................................1.1Warranty ................................................................1.1Changes to equipment .....................................................1.1CNC machines ...........................................................1.1Care of the RMI-Q ........................................................1.1RMP probe family ......................................................... 1.2Patents .................................................................1.2EC declaration of conformity ...................................................1.3WEEE directive .............................................................1.3FCC information to the user (USA only) ..........................................1.3Radio approval .............................................................1.4Radio equipment - Canadian warning statements ................................1.4Radio approvals ..........................................................1.4Safety ....................................................................1.5RMI-Q basics ........................................................................................................... 2.1Introduction ................................................................2.1Power supply ...............................................................2.1Input voltage ripple ........................................................2.1RMI-Q visual diagnostics ......................................................2.2P1, P2, P3, P4 SYSTEM STATUS LEDs .......................................2.3LOW BATTERY / START LED ...............................................2.3PROBE STATUS LED .....................................................2.3ERROR LED ............................................................2.3SIGNAL LED ............................................................2.3
RMI-Q installation guideiiContentsRMI-Q inputs ...............................................................2.4RMI-Q output waveforms ......................................................2.6RMI-Q seated start option .....................................................2.7Switches SW1 and SW2 ......................................................2.8Switch SW1 output configuration .............................................2.8Switch SW2 output configuration .............................................2.9Remote external audible output ...............................................2.11RMI-Q dimensions ..........................................................2.12RMI-Q specification .........................................................2.13System installation ................................................................................................. 3.1Mounting bracket (optional) ....................................................3.1Wiring diagram (with output groupings shown) .....................................3.2RMP - RMI-Q partnership .....................................................3.3To partner the RMP with the RMI-Q ...........................................3.3To partner up to four RMPs with the RMI-Q without ReniKey .......................3.4Partnering RMPs using ReniKey (Recommended) ...............................3.5Removing the RMP from the RMI-Q ..........................................3.5Changing RMP position ...................................................3.5RMI-Q cable ...............................................................3.6Cable sealing ............................................................3.6Fitting flexible conduit ......................................................3.6Screw torque values .........................................................3.7Maintenance ............................................................................................................ 4.1RMI-Q cover ...............................................................4.1Removing the RMI-Q cover .................................................4.1Replacing the RMI-Q cover .................................................4.2Side exit to rear exit cable conversion ............................................4.2Fault finding ............................................................................................................ 6.1Parts list .................................................................................................................. 7.1
1.1Before you beginDisclaimerRENISHAW 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.TrademarksRENISHAW and the probe symbol 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.All other brand names and product names used in this document are trade names, service marks, trademarks, or registered trademarks of their respective owners.WarrantyEquipment requiring attention under warranty must be returned to your equipment supplier. Unless otherwise specifically agreed in writing between you and Renishaw, if you purchased the equipment from a Renishaw company, the warranty provisions contained in Renishaw’s CONDITIONS OF SALE apply. You should consult these conditions in order to find out the details of your warranty, but in summary the main exclusions from the warranty are if the equipment has been: • neglected,mishandledorinappropriatelyused; or• modifiedoralteredinanywayexceptwiththeprior written agreement of Renishaw. If you purchased the equipment from any other supplier, you should contact them to find out what repairs are covered by their warranty.Changes to equipmentRenishaw reserves the right to change equipment specifications without notice.CNC machinesCNC machine tools must always be operated by fully trained personnel in accordance with the manufacturer's instructions.Care of the RMI-QKeep system components clean.Before you begin
RMI-Q installation guide1.2Before you beginRMP probe familyThe RMP family of probes currently consists of the RMP40, RMP40M, RLP40, RMP60, RMP60M and RMP600. The RTS radio tool setter also forms part of Renishaw's family of radio transmission probes. The term RMP used throughout this installation guide refers to both the probes and the tool setter. CN 100466003CN 101287958CN 101482402AEP 0652413EP 1576560EP 1931936EP 2216761IN 2004/057552IN 2007/028964IN 215787JP 2009-507240JP 3126797JP 4575781KR 1001244TW 1333052US 2011-00002361-A1US 5279042US 7665219US 7821420PatentsFeatures of the RMI-Q (and features of similar products) are the subject of one or more of the following patents and/or patent applications:
1.3Before you beginCEC declaration of conformityRenishaw PLC hereby declares that the RMI-Q is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Contact Renishaw at www.renishaw.com/rmi-q for the full EC Declaration of Conformity.WEEE directiveThe 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.FCC information to the user (USA only)47 CFR Section 15.19The 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 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.2. This device may accept any interference received, including interference that may cause undesired operation.47 CFR Section 15.21The 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.47 CFR Section 15.105This 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 you will be required to correct the interference at your own expense.
RMI-Q installation guide1.4Before you beginRadio approvalRadio equipment - Canadian warning statementsEnglishUnder Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.FrenchConformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada.Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1)l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.Radio approvalsEurope: TBAUSA: TBACanada: TBAJapan: TBAChina: TBA
1.5Before you beginSafetyInformation to the userIn all applications involving the use of machine tools or CMMs, eye protection is recommended.Information to the machine supplier/ installerIt 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.Under certain circumstances, 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 installerAll Renishaw equipment is designed to comply with the relevant 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, i.e. power transformers, servo drives etc;• all 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, i.e. motor power supply cables etc, or be near high speed data lines;• cable lengths should always be kept to a minimum.Equipment operationIf this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
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2.12.1IntroductionCNC machine tools which are using Renishaw spindle probes with radio signal transmission for workpiece inspection, or tool setters with radio signal transmission, require a Renishaw radio machine interface (such as the RMI-Q) for signal transmission. The RMI-Q, which acts as a combined radio transceiver and machine interface, converts signals from the RMP into voltage-free solid state relay (SSR) and driven outputs for transmission to the CNC machine controller.The RMI-Q is designed to be mounted within the machine’s working envelope.Application of the RMI-Q enables individual radio turn on and subsequent operation of up to four separate 2nd generation RMPs, permitting numerous combinations of radio inspection probes and/or radio tool setters to be used on the same machine tool.RTS, and other 2nd generation RMPs, are easily identified by a 'Q' marking. 1st generation RMPs, which do not have the 'Q' marking, may also be used with the RMI-Q. However, in machine tool applications where more than one RMP is required, it is recommended that only 2nd generation RMPs are used. Should there be a requirement to use a 1st generation RMP with the RMI-Q, it is necessary that any additional probes are 'Q' marked 2nd generation RMPs RMI-Q basics Optimum communication performance between the RMI-Q and the RMP is achieved when the RMI-Q is aligned towards the RMP in operation. Other alignments are permissible with negligible reduction in communication performance. However, alignment of the RMI-Q away from the RMP should be avoided as this may result in reduced communication performance.CAUTION RMI-Q operation of up to four separate RMPs is different to 'multiple probe mode' which is a function of the RMP that enables individual application of multiple probes but does not use radio turn on.Power supplyThe RMI-Q can draw its supply from the CNC machine tool's 12 Vdc to 30 Vdc supply and present a peak load of up to 250 mA during turn on (typically 100 mA from 24 V).Input voltage rippleThe input voltage ripple must not cause the voltage to fall below 12 V or rise above 30 V.!
RMI-Q installation guide2.2RMI-Q basicsRMI-Q visual diagnosticsA visual indication of system status is provided by LEDs. Status is continuously updated and indication is provided for:• P1, P2, P3, P4 SYSTEM STATUS;• LOW BATTERY/START;• PROBE STATUS;• SIGNAL CONDITION;• ERROR;SIGNAL LEDP1, P2, P3, P4 SYSTEM STATUS LEDsLOW BATTERY / START LEDERROR LEDPROBE STATUS LEDNOTES: KEEP THE FRONT COVER CLEAN. All four lower LEDs flashing indicates a wiring fault or output over-current.
2.3RMI-Q basicsP1, P2, P3, P4 SYSTEM STATUS LEDsOff - Probe number empty. Yellow - Probe number full, in standby.Green - Probe number full, operating.Red - Probe number full, 0.5 s compatibility error.Yellow/off - Flashing: Selection error.Green/yellow - Flashing: Acquisition/clearing pending, full.Green/off - Flashing: Acquisition pending, empty.Red/yellow - Flashing: Acquisition complete, probe full.Red/off - Flashing: Clearing complete, probe empty.LOW BATTERY / START LEDOff - Battery is OK and no M code start/stop in progress.Red - Battery is low.Green - M code start/stop in progress.Yellow - Battery low and M code start/stop in progress.Red/off - Flashing: RMI-Q has an overcurrent condition.PROBE STATUS LEDRed - Probe triggered.Green - Probe seated.Red/off - Flashing: RMI-Q has an overcurrent condition.ERROR LEDOff - No error.Red - Error, other outputs may be incorrect.Red/off - Flashing: RMI-Q has an overcurrent condition.SIGNAL LEDOff - No probes operating.Green - Good communications.Green - yellow - Good communications.Red - Poor communications, radio link may fail.Red/off - Flashing: RMI-Q has an overcurrent condition.NOTES: The 'PROBE STATUS' LED is always illuminated when power is present at the RMI-Q (as the RMI-Q does not incorporate a separate ‘power present’ indicator). All LEDs report the status of the partner RMP. If there is no partner in range, or the partner is off, then the 'PROBE STATUS' and 'ERROR' LEDs will illuminate red. The 'LOW BATTERY/START' and 'SIGNAL' LEDs will be off. When the RMI-Q is powered on it will enter the acquire partner mode. This is indicated by a flashing green 'SIGNAL' LED (no change in outputs). After ~60 seconds it will switch to its normal mode listening for its partner. The conditions shown by the 'LOW BATTERY/START', 'PROBE STATUS' and 'ERROR' LEDs are the same as those present on the electrical signal outputs.
RMI-Q installation guide2.4RMI-Q basicsRMI-Q inputsMachine start inputs (P1, P2, P3, P4):'Machine start' inputs are configurable as a level or pulsed signal.Level 10 to 30 V (2.4 mA at 24 V) When input is active, probe is switched on.Pulsed 12 to 30 V (10 mA at 24 V) Probe toggles from being switched on/off. The minimum pulse width is 10 ms.P1 machine start wires (white +ve and brown -ve). P2 machine start wires (pink +ve and brown -ve). P3 machine start wires (white/red +ve and brown -ve). P4 machine start wires (white/blue +ve and brown -ve).RMI-Q outputsThere are five outputs:• Probe status 1 (SSR).• Probe status 2a (5 V isolated driven skip).• Probe status 2b (driven at power supply voltage).• Error (SSR).• Low battery (SSR).All outputs can be inverted by using switches SW1 and SW2 - see page 2.8 'Switches SW1 and SW2'.Probe status 1, Error, Low battery (SSR):• ‘On’ resistance = 50 ohm max.• Load voltage = 40 V max.• Load current = 100 mA max.Probe status 2a (5 V isolated driven skip):• Load current = 50 mA max.Output voltages• Sourcing = 4.2 V min at 10 mA. = 2.2 V min at 50 mA.• Sinking = 0.4 V max at 10 mA. = 1.3 V max at 50 mA.Probe status 2b (driven at power supply voltage):• Load current = 50 mA max.Output voltages• Sourcing voltage drop = 2.6 V max at 10 mA. = 3.5 V max at 50 mA.• Sinking voltage drop = 2.0 V max at 10 mA. = 2.9 V max at 50 mA.The 'LOW BATTERY/START', 'PROBE STATUS', 'ERROR' and 'SIGNAL' LEDs will start flashing red when an output overload has occurred. All outputs will be switched off. If this occurs, turn off the power supply and remove the source of the problem. Turning on the power supply will reset the RMI-Q.
2.5RMI-Q basics!CAUTIONS: Power supply voltage Do not exceed 30 V between the black wire and the screen wire (green/yellow), or the red wire and screen wire (green/yellow), or the red and black wires (power supply), as this could result in permanent damage to the RMI-Q and/or the customer power supply. The use of in-line fuses at the machine cabinet end is recommended to provide protection for the RMI and cable. Screen connection A good connection must be made to machine ground (star point). Output stage circuit Output stage supplies (+ve, –ve) should not be switched on and off to enable/disable them as this can cause the over current protection to switch off the output completely. Ensure that outputs from the RMI-Q do not exceed specified current ratings.
RMI-Q installation guide2.6RMI-Q basicsRMI-Q output waveforms RMI-Q SSR/driven outputProbe status 1 (level)Probe status 1 (pulsed)Normally openNormally openPROBESSR openSSR openSSR closedSSR closedPower offProbe switch onSeatedProbe triggerTriggered SeatedProbe reseatError e.g. low signalLow batteryProbe switch offPROBERMI-Q SSR /driven outputs Probe switch onSeatedProbe triggerTriggered SeatedProbe reseatError clearError e.g. low signalLow batteryProbe switch offProbe status 2a/2b (level)Normally lowOutput highSSR openSSR closedErrorNormally closedError clearPower offLow batteryNormally openSSR openSSR closedOutput lowProbe status 2a/2b (pulsed)Normally lowOutput highOutput lowSIGNAL DELAYS 1. Transmission delay Probe trigger to output change of state ≈ 10 ms variation ±10 µs. (Standard turn on mode exluding filter delay) 2. Start delay Time from initiation of start signal to valid signal transmission = 1 sec max. NOTE : Pulsed outputs are 40 ms ±1 ms duration.
2.7RMI-Q basics RMI-Q seated start optionRMI-Q SSR/driven outputProbe status 1 (level)Probe status 1 (pulsed)Normally openNormally openPROBESSR openSSR openSSR closedSSR closedPower offProbe switch onProbe triggerTriggered SeatedProbe reseatError e.g. low signalLow batteryProbe switch offSSR openSSR closedErrorNormally closedError clear
RMI-Q installation guide2.8RMI-Q basicsSwitches SW1 and SW2Switch SW1 output configurationSW1 SW2NOTE: To gain access to the switches, remove the front cover (see Section 4, 'Maintenance').Factory settings are shown.Pulsed N/OPROBE STATUS 1 Low battery N/OError N/ON/CN/CN/CLevelONCAUTION: Exercise caution when using error or probe SSR in N/O mode as a wiring fault could cause loss of error condition and therefore could result in a non-failsafe condition. !Abbreviations are as follows:• N/O = Normally Open• N/C = Normally Closed
2.9RMI-Q basicsPulsed Normally highPROBE STATUS 2a/2bLevelDedicated startSeated start onSeated start off0.5 s turn onStandard turn onCommon startPulsedLevelMACHINE STARTNormally lowSwitch SW2 output configurationFactory settings are shown.ONDedicated start (level mode)In dedicated start, a machine start input is required per probe that is configured for radio turn on.Machine start inputs Probe selectedP1 P2 P3 P4NoneQProbe 1 onQProbe 2 onQProbe 3 onQProbe 4 onQ Machine start input active. Any attempt to turn on more than one probe simultaneously will result in an error conditionNOTES : Level start mode is not compatible with RMPs configured for radio M code on/time out off. For RMI compatibility mode, ensure poles 4 and 6 are in the down position and set other poles to the required configuration.
RMI-Q installation guide2.10RMI-Q basicsCommon start (level mode)In common start (level mode), machine start inputs P2 and P3 are used to select the probe and machine start input P1 is used to start the selected probe. All inputs are level.Machine start inputs P1, P2 and P3Probe selectedProbe startP1Probe selection inputsP2 P3QProbe 1Q Q Probe 2Q Q Probe 3QQQProbe 4Q Machine start input active. When P1 is off, all probes are off. When P1 is active, the selected probe will be on.NOTES: Machine start input P4 is not used in common start. Any change to the probe selection inputs P2 and P3 whilst the probe is operating will result in an error condition. Level start mode is not compatible with RMPs configured for radio M code on/time out off.Common start (pulsed mode)In common start (pulsed mode), machine start inputs P2 and P3 are level inputs used to select the probe. Machine start input P1 is a pulsed input used to start the selected probe. Machine start inputs P1, P2 and P3Probe selectedProbe startP1Probe selection inputsP2 P3Probe 1QProbe 2QProbe 3Q Q Probe 4 Machine start input pulsed, so selected probe will change state. Q Probe selection inputs are level signals.NOTES: Machine start input P4 is not used in common start. Only the probe start signal P1 will be pulsed and will change the probe status between on and off. The probe selection inputs P2 and P3 will be level.Seated start onWhen seated start on is selected, the RMI-Q will not drop the error line until the RMP has become seated. This provides compatibility with controllers that regard the RMP to be in error if it is started in a triggered condition.0.5 second turn on0.5 second turn on provides compatibility with controllers that have quicker response times, to give a reduced probing cycle time. Standard turn on time is 1 second. These turn on times apply to radio M code on only.
2.11RMI-Q basicsRemote external audible outputAny output (set to pulsed) can be utilised to operate an external remote audible indicator.The audible indicator must comply with the output transistor specification. i.e. up to 50 mA. up to 30 V.Wiring configurations are shown below. Option 1. SSR outputOption 2. Using 5 V outputOption 3. Using machine voltage outputRMI-QRedTurquoise Turquoise / Black0 V Black+ve –veYellow0 V Grey5 V isolated driven probe statusRMI-QOrange0 V BlackDriven probe status output at supply voltage+ve –ve+ve –veRMI-Q
RMI-Q installation guide2.12RMI-Q basics NOTE: When using rear exit cable, provide a Ø25 mm (Ø1.0 in) hole in the mounting for the cable to exit.RMI-Q dimensionsDimensions given in mm (in)97 (3.82)44 (1.73)45.5 (1.79)46 (1.81) 46 (1.81)71.5 (2.81)47.5 (1.87)17.5 (0.69)45° 4 holes M5 x 13 deep on 80 P.C.D..Slot to suit M5 x 16 bolts supplied (two places)
2.13RMI-Q basicsPrincipal application Any machining centre, 5-axis machine, twin spindle machine and vertical turret lathe.Dimensions HeightWidth Depth119 mm (4.68 in)97 mm (3.82 in) 44 mm (1.73 in)Weight In box RMI-Q including 15 m (49.2 ft) of cable2,065 g (72.84 oz) 1,625 g (57.32 oz)Transmission type Frequency hopping spread spectrum (FHSS) radio. 2.400 - 2.4835 GHz 2400 - 2483.5 MHzTransmission range Up to 15 m (49.2 ft)Power supply 12 Vdc to 30 VdcCable 8 m (26.2 ft) and 15 m (49.2 ft) standard lengths Optional 30 m (98.42 ft) and 50 m (164.04 ft) cable assemblies are also available. 16 core screened cable, each core 18 x 0.1 mmMounting Mounting bracket allowing directional settingCompatible probes Component setting/inspection: RMP40, RMP40M, RMP60, RMP60M and RMP600 Lathe inspection: RLP40 Tool setting: RTSEnvironment IP rating IPX8 (EN/IEC605290)Storage temperature -25 °C to +70 °C (-13 °F to +158 °F)Operating temperature +5 °C to +55 °C (+41 °F to +131 °F)RMI-Q specification
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3.1Mounting bracket (optional)System installationDimensions given in mm (in)25 (0.98)25 (0.98)19 (0.75)38 (1.50)3 grip protrusions100.5 (3.95)2.0 (0.08)30 (1.18)25 (0.98)45 (1.77)45 (1.77) 45°90 (3.54)3 pairs of holes Ø5.5 (0.20) permit RMI-Q mounting in alternative orientation2.0 (0.08)3 holes Ø6.4 (0.25)NOTES: Install RMI-Q with cable exiting from lower side for good coolant run off. Mounting bracket cannot be used with an RMI-Q in rear exit configuration.
RMI-Q installation guide3.2System installationWiring diagram (with output groupings shown)12 V to 30 VTurquoiseVioletGreenTurquoise/blackViolet/blackGreen/blackWhitePinkWhite/redBrownYellow SignalReturnSee NOTEOrangeRedBlackGreenGreyWhite/blueRMI-QMachine ground (star point)Power supply (12 V to 30 V)Error (SSR)Probe status 1 (SSR)Low battery (SSR)Machine start input [P1]Machine start input [P2]Machine start input [P3]Machine start input [P4]Machine start commonProbe status 2b! CAUTION: The power supply 0 V should be terminated at the machine ground (star point). A negative supply can be used when wired appropriately.DriverScreenDriver Probe status 2a(5 V isolated driven skip)5 V0 VNOTE: A switch can be added on installation to aid with powering up the RMI-Q when partnering.}}}}}
3.3System installationRMP - RMI-Q partnershipThe RMP and RMI-Q must be placed into acquisition mode.On the RMP, acquisition mode achieved using Trigger Logic™.On the RMI-Q, acquisition mode is achieved either by manually power cycling the RMI-Q, or via application of ReniKey which is a Renishaw machine macro cycle.Trigger Logic™ 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 deflection (triggering) to systematically lead the user through the available choices to allow selection of the required mode options.Current probe settings can be reviewed by simply removing the batteries for a minimum of 5 seconds, and then replacing them to activate the Trigger Logic™ review sequence.To partner the RMP with the RMI-QPartnering is required during initial system set-up. Further partnering will be required if either the RMP or RMI-Q are changed.Any RMP that is partnered with the RMI-Q, but then used with another system, will need to be cleared first from the RMI-Q before being partnered with the new system. The RMP will also need to be partnered again should it be brought back to the RMI-Q.Partnering will not be lost by reconfiguration of probe settings or when changing batteries.NOTE: Partnering will be lost when multiple probe mode is selected. Multiple probe mode is a function of the RMP. See the relevant RMP installation guide (see Section 6, 'Parts list').Partnering can take place anywhere within the operating envelope.1. Use Trigger Logic™ to access RMP configuration mode.2. Configure switch-on method (if applicable).3. Configure switch-off method (if applicable).4. Configure enhanced trigger filter and auto reset function (if applicable). 5. Enter acquisition mode menu.6. Power on the RMI-Q or apply one of the ReniKey commands. Please refer to the ReniKey programming manual. 7. Watch the RMI-Q P1 system status LED; after a couple of seconds the LED will repeatedly flash on and off green. This is the start of a 60 second interval in which the RMI-Q is in acquisition mode.8. Deflect the stylus < 4 seconds to initiate the acquisition process.9. After successful acquisition, the RMI-Q P1 system status LED will change to repeatedly flashing red and yellow (for 5 seconds) indicating that acquisition is complete and Probe 1 is full. 10. Leave RMP for 20 seconds to go into standby.11. System is ready to use.NOTES: To check that turn on and off settings have not been accidentally changed, insert batteries to review current probe settings. When holding the RMP do NOT wrap a hand, or anything else, around the glass window. The system will not function correctly if more than one partnered RMI-Q is within the transmission range of the RMP.
RMI-Q installation guide3.4System installationTo partner up to four RMPs with the RMI-Q without ReniKeyThe RMI-Q has four machine start inputs (P1 - P4) that enable partnering of four radio probes (see wiring diagram on page 3.2).The partnering procedure is dependant on the start method that has been selected. See page 2.9 for start methods.Partnering with dedicated start (Level mode)If the RMI-Q is powered with all start inputs held low, the RMI-Q will complete its start up procedure and partner the RMP as Probe 1.When the RMI-Q is powered with a single machine start input held high, the RMI-Q will complete its start up procedure and partner the RMP to the probe number represented by the selected machine start input. Level modeProbe to be partnered Machine start inputP1 P2 P3 P4Probe 1Probe 2 QProbe 3 QProbe 4 QThe system status LED for the selected probe number will repeatedly flash on and off green whilst in acquisition mode.Partnering with common startWhen the RMI-Q is powered, specific machine start inputs need to be held high when partnering the RMP to a specific probe number.Pulsed modeProbe to be partnered Machine start inputP1 P2 P3Probe 1Probe 2 QProbe 3 QProbe 4 Q QLevel modeProbe to be partnered Machine start inputP1 P2 P3Probe 1Probe 2 Q QProbe 3 Q QProbe 4 Q Q QNOTES: Activation of machine start input (P4) is not required when common start is selected. To aid partnering, an on/off switch can be fitted between the machine power supply and the RMI-Q (red wire). This enables the RMI-Q to be momentarily powered off and then back on, for each of the probes being partnered, without having to power off the machine.
3.5System installationPartnering RMPs using ReniKey (Recommended)ReniKey is a Renishaw machine macro cycle. It enables up to four RMPs to be partnered with the RMI-Q without the need to power the RMI-Q off and then back on for each of the probes being partnered. Please refer to the ReniKey programming manual for instructions on how to use ReniKey with your machine's controller. Alternatively, refer to www.renishaw.com.Removing the RMP from the RMI-QAn RMP must be cleared from the RMI-Q when it is removed from the system. The probe number is cleared from the RMI-Q by repeating the partnering procedure whilst the corresponding machine start input is held high. The RMI-Q will then display that the probe number was cleared. Alternatively, the RMP can be cleared via application of the ReniKey machine macro cycle. Please refer to the ReniKey programming manual on how to use ReniKey with your machine's controller. Alternatively, refer to www.renishaw.com. ReniKey can also be used to clear all probe numbers at the same time. If the cleared RMP is to be used again with the RMI-Q, it must be re-partnered.Changing RMP position If, during partnering with all procedures, the RMI-Q acquires an RMP that is already stored under a different probe number, the RMP will be cleared from its current location and stored under the new probe number selected for acquisition.
RMI-Q installation guide3.6System installationRMI-Q cableCable terminationA ferrule should be crimped onto each cable wire for a more positive connection at the terminal box.Standard cable variantsThe RMI-Q standard cables are 8 m (24.6 ft) and 15 m (49.2 ft) long.Longer cables are available, please see Section 6, 'Parts list'.Cable specificationØ7.6 mm (0.3 in), 16 core screened cable, each core 18 x 0.1 mm.NOTE: Maximum cable length: 30 m (98 ft) at 12 V 50 m (164 ft) at 24 VCable sealingCoolant and dirt are prevented from entering the RMI-Q by the cable sealing gland. The RMI-Q cable can be protected against physical damage by fitting flexible conduit if required.Recommended flexible conduit is Anamet™ Sealtite HFX (5/16 in) polyurethane.A conduit kit is available - see Section 6, 'Parts list'.CAUTIONS: Failure to adequately protect the cable can result in system failure due to either cable damage or coolant ingress through cores into the RMI-Q. Failure due to inadequate cable protection will invalidate the warranty. When tightening or loosening nut B on the conduit, ensure that torque is only applied between A and B.!Fitting flexible conduitAdaptor AConduit termination piecePlastic oliveNut BCableFlexibleconduitNOTE: Conduit bulkhead fittings require a clearance hole for an M16 thread.1. Slide nut B and plastic olive onto the conduit.2. Screw conduit termination piece into end of the conduit.3. Fit conduit to adaptor A and tighten nut B.
3.7System installationScrew torque values3 mm AF 2 Nm (1.47 lbf. ft)4 mm AF 5.1 Nm (3.76 lbf. ft)HOLD19 mm AFT10 tamperproof 1.0 Nm (0.74 lbf.ft)22.0 mm AF (7/8 AF) Conduit adaptor to RMI-Q body 7 Nm (5.16 lbf.ft) Rear exit plug (not shown) 5 Nm (3.69 lbf.ft)
RMI-Q installation guide3.8System installationThis page left intentionally blank
4.1MaintenanceRMI-Q coverIt is not necessary to remove the RMI-Q from the machine when adjusting the switches or installing replacement parts. For torque settings see page 3-5 'Screw torque values'.The front cover may be removed and replaced, as detailed in this section, if there is a need to change configuration.Removing the RMI-Q cover1. Clean the RMI-Q thoroughly before servicing to ensure no debris or coolant enters the unit.2. Using the T10 tamper proof key (provided), unscrew (but do not remove) each captive screw and washer evenly from the cover.3. When removing the cover, do not twist or rotate by hand.RMI-Q bodyPCBRMI-Q coverConduit adaptorConduitCable Antenna contactsSAFETY The main power supply to the machine must be switched off before working on the RMI-Q. WARNING Only qualified persons should dismantle this equipment. Faulty workmanship will invalidate the warranty. KEEP CLEAN Liquids and solid particles must NOT be allowed to enter the RMI-Q body.!!!
RMI-Q installation guide4.2MaintenanceReplacing the RMI-Q cover1. Remove the O-ring from the cover. Ensure that the O-ring, the O-ring groove and the cover sealing face are clean. Lubricate the O-ring with silicone grease and refit to cover.2. Ensure that the O-ring seating on the RMI-Q body is clean, and that there are no scratch marks which could prevent complete sealing.3. Ensure that the antenna contacts are clean.4. Place cover, complete with O-ring, onto the RMI-Q body.NOTE : The O-ring should be lubricated with silicone grease to prevent damage. Do not allow grease to contaminate the antenna contacts.IMPORTANT: Do not overtighten the cover as distortion could occur.5. Tighten each captive screw and washer a few turns at a time, to pull the cover down evenly. Screw torque is 1.0 Nm (0.74 lbf.ft.).Side exit to rear exit cable conversion1. Remove RMI-Q cover (see page 4.1 'Removing the RMI-Q cover').2. Remove the three crosshead screws retaining the PCB. Carefully remove the PCB and disconnect the cable connection to the PCB.3. Unscrew the conduit gland from the RMI-Q body.4. Unscrew the rear exit plug and rubber grommet from the RMI-Q body.5. Carefully remove the cable assembly and refit through rear exit hole. Tighten the conduit gland. For torque settings see page 3.5 'Screw torque values'.6. Fit the rubber grommet and rear exit plug to the side exit hole and tighten.7. Connect the PCB to the cable connector. Insert the PCB and retain with the three cross head screws. For torque settings see page 3.7 'Screw torque values'.8. Fit the RMI-Q cover (see page 4.2 'Replacing the RMI-Q cover').CAUTION Conversion from side exit cable to rear exit cable must only be undertaken by qualified personnel. Failure to do so will invalidate the warranty.!
5.1Symptom Cause ActionNo LEDs lit on RMI-Q. Overvoltage, undervoltage or no power.Check voltage supply.Damaged cable Check wiringRMI-Q status LEDs do not correspond to RMP status LEDs.Radio link failure - RMP out of RMI-Q range.Check position of RMI-Q, refer to the operating envelope in the relevant RMP installation guide (see Section 6, 'Parts list').RMP has been enclosed / shielded by metal.Review installation.RMP and RMI-Q are not partnered.Partner RMP and RMI-Q.RMI-Q error LED illuminated (refer to page 2.3).RMP and RMI-Q are not partnered.Partner RMP and RMI-Q.Dead RMP batteries. Change RMP batteries.Probe not switched on. Check configuration and alter as required.Probe out of range. Check position of RMI-Q, refer to the operating envelope in the relevant RMP installation guide (see Section 6, 'Parts list').Probe selection error. Verify that one RMP is working and is correctly selected.RMP is not compatible with 0.5 second turn on.Change turn on time to 1 second.All RMI-Q LEDs flashing. Wiring fault. Check wiring.Output overcurrent. Check wiring, turn power to RMI-Q off and on again to reset.Fault finding
RMI-Q installation guide5.2Fault-findingSymptom Cause ActionRMI-Q low battery LED lit.Low RMP batteries. Change RMP batteries soon.Reduced range. Local radio interference. Identify and remove.RMP has been enclosed / shielded by metal.Review installation.RMI-Q System Status LED is continually lit red.RMP is not compatible for 0.5 second turn on.Change RMI-Q configuration to standard turn on.Use an RMP with a 'Q' marking.Probe will not turn off. Time out off used with level start option.Review system setup.
6.1Type Part number DescriptionRMI-Q kit A-5687-0049 RMI-Q with 8 m (26.2 ft) cable, tool kit, quick-start guide and radio approval label.RMI-Q kit A-5687-0050 RMI-Q with 15 m (49.2 ft) cable, tool kit, quick-start guide and radio approval label.Mounting bracket A-2033-0830 Mounting bracket.Conduit kit A-4113-0306 Conduit kit with 1 m (3.28 ft) of polyurethane conduit and bulkhead connector (M16 thread).Cover assembly A-5687-0305 Cover/antenna assembly: including cover screws, torx key and O-ring.Cable assembly A-5687-0306 Cable assembly 8 m (26.2 ft) long.Cable assembly A-5687-0302 Cable assembly 15 m (49.2 ft) long.Cable assembly A-5687-0303 Cable assembly 30 m (98.4 ft) long.Cable assembly A-5687-0304 Cable assembly 50 m (164 ft) long.Tool kit A-4113-0300 Comprising: 1 x T10 tamperproof key, 1 x 4 mm hex key,14 x ferrules, 4 x M5 screw, 2 x M5 nut, 4 x M5 washer, 1 x O-ring (Ø34.5 x 3 mm). RMI-Q support softwareA-5687-???? CD comprising: ReniKey machine macro cycles with programming manual and macro software for multiple RTS.Publications. These can be downloaded from our web site at www.renishaw.comRMI-Q A-5687-8500 Quick-start guide: for rapid set-up of the RMI-Q radio machine interface, includes CD with installation guides.RMP60 A-4113-8501 Quick-start guide: for rapid set-up of the RMP60 probe, includes CD with installation guides.RMP600 A-5312-8500 Quick-start guide: for rapid set-up of the RMP600 probe, includes CD with installation guides.RMP40 A-5480-8500 Quick-start guide: for rapid set-up of the RMP40 probe, includes CD with installation guides.RLP40 A-5627-8500 Quick-start guide: for rapid set-up of the RLP40 probe, includes CD with installation guides.RTS A-5646-8500 Quick-start guide: for rapid set-up of the RTS probe, includes CD with installation guides.Styli H-1000-3200 Technical specification: Styli and accessories.Software features H-2000-2289 Data sheet: Probe software for machine tools – illustrated features.Software list H-2000-2298 Data sheet: Probe software for machine tools – list of programs.Parts listNOTE: The serial number of each RMI-Q is found on the top of the housing.
Renishaw plcNew Mills, Wotton-under-Edge, Gloucestershire, GL12 8JR United KingdomT +44 (0)1453 524524 F +44 (0)1453 524901 E uk@renishaw.comwww.renishaw.comFor worldwide contact details, please visit our main website at www.renishaw.com/contact*H-5687-8504-01*© 2012 Renishaw plc Issued (BETA SITE ONLY) Part no. H-5687-8504-01-A

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