OSI/OSI-D with OMM-2C multiple optical
probe interface system
Installation guide
H-5991-8504-03-A
Page 1: ...OSI OSI D with OMM 2C multiple optical probe interface system Installation guide H 5991 8504 03 A...
Page 2: ...hts 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 publi...
Page 3: ...WEEE directive 1 3 REACH regulation 1 3 FCC information to user USA only 1 4 Safety 1 5 OSI OSI D with OMM 2C basics 2 1 Introduction 2 1 OSI D interface 2 1 OSI OSI D inputs 2 2 OSI OSI D outputs 2...
Page 4: ...ed in single probe mode 2 16 OSI OSI D with OMM 2C system used in multiple probe mode 2 17 System installation 3 1 Typical OMM 2C system installation 3 1 Introduction 3 1 Single configuration 3 1 Tand...
Page 5: ...iii Contents Fault finding 5 1 Parts list 6 1...
Page 6: ...OSI OSI D with OMM 2C installation guide iv Contents This page is intentionally left blank...
Page 7: ...t 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...
Page 8: ...ion guide 1 2 Before you begin EP 0974208 EP 1503524 JP 4294101 US 6839563 Patents Features of OMM 2C and OSI OSI D and features of similar products are the subject of one or more of the following pat...
Page 9: ...ll text of the EU declaration of conformity is available at www renishaw com mtpdoc C WEEE directive The use of this symbol on Renishaw products and or accompanying documentation indicates that the pr...
Page 10: ...uld 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...
Page 11: ...any potential sources of electrical noise i e power transformers servo drives etc all 0 V ground connections should be connected to the machine star point the star point is a single point return for...
Page 12: ...OSI OSI D with OMM 2C installation guide 1 6 Before you begin This page is intentionally left blank...
Page 13: ...is an optical receiver designed for fitment in the machine spindle It transmits control signals to the spindle probe or tool setter and receives probe data signals for onward transmission to the OSI...
Page 14: ...n be inverted by using switch SW1 see Switch SW1 output configuration on page 2 5 Probe status 1 Error Low battery SSR On resistance 50 W max Load voltage 40 V max Load current 100 mA max Switching ti...
Page 15: ...ion switch SW1 OMM 2C A connector 7 way Control connector block 15 way OMM 2C B connector 7 way SSR configuration switch SW1 Cover tab depress to remove cover The following components are housed withi...
Page 16: ...D type Control connector block 15 way OMM 2C B connector 7 way Cover tab depress to remove cover The following components are housed within the body of the OSI D SSR configuration switch SW1 Mode con...
Page 17: ...appropriate power supply as follows Pins 1 and 2 are used to connect the Probe status 1 SSR function Pins 3 and 4 are used to connect the Probe status 2 SSR function Pins 5 and 6 are used to connect...
Page 18: ...pen Normally closed 4 Error SSR Normally open Normally closed 5 Probe status 2 SSR Pulse Level 6 Normally open Normally closed Factory switch settings shown are for A 5492 2000 multiple probe mode CAU...
Page 19: ...de Auto Start on ON ON OFF OFF Multiple probe mode two machine M codes short time delay of 10 ms OFF ON OFF OFF Multiple probe mode two machine M codes medium time delay of 50 ms OFF ON ON OFF Multipl...
Page 20: ...itch on switch off the selected probe When using this technique it is necessary for the two machine outputs to be sent in short succession by the controller To allow for a delay between the machine ou...
Page 21: ...off Shank switch on shank switch off For Auto Start only the following switch on switch off method may be used Optical on time off Multiple probe mode In multiple probe mode only the following switch...
Page 22: ...s and 1 s max for strain gauge probes Machine start input 1 Machine start input 1 Machine start input 1 Machine start input 1 Machine start input 2 Machine start input 2 Machine start input 2 Machine...
Page 23: ...ed SSR open Probe OSI SSR output SSR closed SSR open Normally open Probe status 1 2 level Probe status 1 2 pulsed Normally open Probe switch on Seated Stand by Probe trigger Triggered Probe reseat Sea...
Page 24: ...Up to three Supply voltage 12 Vdc to 30 Vdc Supply current 200 mA max 24 V with tandem OMM 2C Configurable M code input Pulsed or level Output signals Probe Status 1 Probe Status 2 Low Battery Error V...
Page 25: ...MM 2C visual diagnostics system status LEDs A visual indication of system status is provided by three LEDs Indication is provided for START SIGNAL ACTIVE SYSTEM ERROR and STANDBY OVERCURRENT CORRUPTED...
Page 26: ...off standby dead battery OVERCURRENT flashing red The system will start flashing red when an output overload has occurred All outputs will be switched off If this occurs turn off the power and remove...
Page 27: ...esigned for mounting in the machine spindle Diagnostic LEDs Start error active system and signal condition Pneumatic supply 3 mm 0 12 in pneumatic fitting 9 bar 130 5 psi max The air supply to the OMM...
Page 28: ...SI The selected configuration will depend on the machine application When the OMM 2C is used in tandem both receivers will simultaneously provide an indication of system status Tandem OMM 2C can be us...
Page 29: ...he spindle is used in both areas The OMP is assigned as Probe 1 and the 2 OTS assigned as Probe 2 and Probe 3 2 OMP with 1 OTS This arrangement is suitable for a machine application that requires two...
Page 30: ...OSI OSI D with OMM 2C installation guide 2 18 OMM 2C basics This page is intentionally left blank...
Page 31: ...it is important that the sealing ring forms a tight seal around the rim of the bore into which the body of the OMM 2C is to be located CAUTION Make sure the sealing ring and air fitting screw if appl...
Page 32: ...e Cable OMM 2 B OMM 2C B OMM 2C A OSI D To CNC machine control OSI OSI D with OMM 2C installation guide 3 2 System installation Tandem configuration For tandem installations Cable Cable Cable OMM 2 B...
Page 33: ...I with OMM 2 multiple optical probe interface system installation guide Renishaw part no H 5492 8504 Tandem OMM 2C can be used in machines with two separate spindles It is not necessary to shield one...
Page 34: ...rail mounting Alternative mounting 79 75 3 14 NOTE Lift spring end plate to attach OSI to DIN rail OSI OSI D with OMM 2C installation guide 3 4 System installation Mounting the OSI OSI D to a DIN rail...
Page 35: ...ental effect on transmission performance Wipe the windows clean as often as necessary to maintain unrestricted transmission For best system performance ensure the OMM 2C is mounted in a position which...
Page 36: ...of the OMM 2C and OMP will have a detrimental effect on transmission performance Wipe the windows clean as often as necessary to maintain unrestricted transmission For best system performance ensure...
Page 37: ...o that the signal transmission is maintained when the OTS is positioned below the machine spindle The OTS and OMM 2C may deviate from the optical centre line provided opposing light cones always overl...
Page 38: ...OSI D OSI OSI D with OMM 2C installation guide 3 8 System installation CAUTIONS The power supply 0 V should be terminated at the machine ground star point If a negative supply is used then the negati...
Page 39: ...r unit briefly switch on the air supply to clear out all debris from the pipe 4 Connect one end of the 4 mm air pipe into the air regulator unit 5 Cut the 4 mm pipe to length ensuring that the length...
Page 40: ...This page is intentionally left blank OSI OSI D with OMM 2C installation guide 3 10 System installation...
Page 41: ...arried out at authorised Renishaw Service Centres Equipment requiring repair overhaul or attention under warranty should be returned to your supplier Cleaning the interface Wipe the window of the inte...
Page 42: ...e bore When clear of the spindle remove the screw completely and refit the original mounting screw airscrew to prevent debris entering air chamber Maintenance air regulator unit The procedures describ...
Page 43: ...box A in the figure on page 4 4 6 Fit a new O ring into the recess in the filter bowl 7 Refit the filter bowl and screw hand tight 8 Switch on the air supply and set the pressure to the value noted i...
Page 44: ...OSI D with OMM 2C installation guide 4 4 Maintenance A B NOTE Items shown within dotted boxes A and B are included in the air filter service kit obtainable from Renishaw see the Parts lists on page 6...
Page 45: ...ange the CNC program to bring the probe within the start range of the receiver The transmission beam is obstructed Clean the receiver window and remove any obstructions Incompatible probe probe transm...
Page 46: ...ult Correct wiring The probe has moved outside the reception range Change the CNC program to bring the probe within the reception range of the receiver The probe has not been triggered for more than 9...
Page 47: ...or CNC program A signal is being received from a probe on an adjacent machine tool Change the adjacent probe to low power mode Probe triggers but the OMM 2C does not respond The OMP400 or OMP600 has...
Page 48: ...OSI OSI D with OMM 2C installation guide 5 4 Fault finding This page is intentionally left blank...
Page 49: ...79 0021 7 way socket terminal for OMM 2C OMM 2C cable A 5314 0015 OMI 2C OMM 2C cable assembly with 8 m 26 ft of cable 7 way connector not included OMM 2C cable A 5314 0016 OMI 2C OMM 2C cable assembl...
Page 50: ...ur website at www renishaw com OMM 2C H 5991 8500 Quick start guide for rapid set up of the OMM 2C optical module machine OSI H 5492 8500 Quick start guide for rapid set up of the OSI optical system i...
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Page 52: ...estershire GL12 8JR United Kingdom T 44 0 1453 524524 F 44 0 1453 524901 E uk renishaw com www renishaw com For worldwide contact details visit www renishaw com contact H 5991 8504 03 2017 2019 Renish...
