
Quick-start guide
H-4071-8500-04-A
OMP40-2


Publications for this product are available by visiting www.renishaw.com/omp40-2.
Before you begin
EU declaration of conformity![]()
Renishaw plc declares under its sole responsibility that OMP40-2 is in conformity with all relevant Union legislation.
The full text of the EU declaration of conformity is available at: www.renishaw.com/mtpdoc.
WEEE directive
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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.
FCC Information to user (USA only)
47 CFR Section 15.19
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- 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 modifications 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.
Safety
The OMP40-2 has a glass window. Handle with care if broken to avoid injury.
In all applications involving the use of machine tools, eye protection is recommended.
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 during 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.
Battery safety
The OMP40-2 may be supplied or used with non-rechargeable lithium-thionyl chloride batteries.
- Do not attempt to recharge the batteries.
- Please dispose of waste batteries in accordance with your local environmental and safety laws.
- Replace the batteries only with the specified type.
- Ensure that all batteries are inserted with the correct polarity.
- Do not store batteries in direct sunlight.
- Do not heat or dispose of batteries in a fire.
- Do not short-circuit or force discharge the batteries.
- Do not disassemble, pierce, deform or apply excessive pressure to the batteries.
- Do not swallow the batteries.
- Keep the batteries out of the reach of children.
- Do not get batteries wet.
- Do not mix new and used batteries or battery types, as this will result in reduced life and damage to the batteries.
- If a battery is damaged, handle it with care to avoid contact with electrolyte.
NOTE: Lithium batteries are classified as dangerous goods and strict controls apply to their shipment by air. To reduce the risk of shipment delays, if you need to return the OMP40-2 to Renishaw for any reason, do not return any batteries.
Equipment operation
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
Optical safety
This product contains LEDs that emit both visible and invisible light.
The OMP40-2 is ranked Risk Group: Exempt (safe by design).
The product was evaluated and classified using the following standard:
| BS EN 62471:2008 (IEC 62471:2006) | The photobiological safety of lamps and lamp systems. |
Renishaw recommends that you do not stare at or look directly into any LED device, irrespective of its risk classification.
Configuring the probe
The following sections describe the process of reviewing and configuring the probe settings. The Trigger Logic™ app simplifies this process with clear, interactive instructions and informative videos.
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| Batteries | ½ AA (3.6 V) lithium-thionyl chloride × 2 | |
Fitting the stylus

Attention
Please remove the battery isolation device from the battery compartment before use.
* Take care not to short the battery contacts.

Reviewing the probe settings


Placing the probe in configuration mode

CAUTION: Do not remove the batteries whilst in configuration mode. To exit, leave the stylus untouched for more than 20 seconds.
Changing the probe settings


Mounting the probe on a shank


Stylus on-centre adjustment


Cleaning
Use a clean cloth.

OMM-2 visual diagnostics

OMI-2 / OMI-2T / OMI-2H visual diagnostics

© 2007–2018 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.
The publication of material within this document does not imply freedom from the patent rights of Renishaw plc.
Disclaimer
RENISHAW HAS MADE CONSIDERABLE EFFORTS TO ENSURE THE CONTENT OF THIS DOCUMENT IS CORRECT AT THE DATE OF PUBLICATION BUT MAKES NO WARRANTIES OR REPRESENTATIONS REGARDING THE CONTENT. RENISHAW EXCLUDES LIABILITY, HOWSOEVER ARISING, FOR ANY INACCURACIES IN THIS DOCUMENT.
Trademarks
RENISHAW and the probe symbol used in the RENISHAW logo are registered trademarks of Renishaw plc in the United Kingdom and other countries. apply innovation and names and designations of other Renishaw products and technologies are trademarks 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.
All other brand names and product names used in this document are trade names, trademarks, or registered trademarks of their respective owners.
Warranty
Equipment 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.
Patents
Features of OMP40-2 and features of similar products are the subject of one or more of the following patents and/or patent applications:
| EP 0974208 EP 1130557 EP 1185838 EP 1373995 EP 1425550 EP 1477767 EP 1477768 EP 1503524 EP 1701234 EP 1734426 EP 1804020 EP 1988439 | JP 3967592 JP 4237051 JP 4754427 JP 4773677 JP 4851488 US 6472981 US 6776344 US 6839563 US 6860026 US 6941671 US 7145468 US 7441707 US 7486195 US 7812736 |
Renishaw plc
New Mills, Wotton-under-EdgeGloucestershire, GL12 8JR
United Kingdom
T +44 (0)1453 524524
F +44 (0)1453 524901
E [email protected]
www.renishaw.com

For worldwide contact details, visit
www.renishaw.com/contact

References
Product compliance - Machine tool probing systems
Renishaw: enhancing efficiency in manufacturing and healthcare
Contact us
Product compliance - Machine tool probing systems
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Product compliance - Machine tool probing systems
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OMP40-2 optical transmission probe
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