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Shadow VISafety Light Curtain1107200Rev. E July 2010

Tech Support Hotline 800-586-8324 8-5 EST

www.wintriss.com

Wintriss Controls Group, LLC100 Discovery WayUnit 110Acton MA 01720 USAPhone (800) 586-8324Fax (978) 263-2048

PRINTED IN USA DA46072

Requirements You Must Meet When Installing and Using Shadow Safety Light Curtains

DANGER! FULL REVOLUTION MECHANICAL POWER PRESSES AND OTHER MACHINES CANNOT BE STOPPED IN MID-

STROKE OR MID-CYCLE DO NOT use Shadow safety light curtains on full-revolution clutched machinery or other equipment that cannot be stopped

at any point in its stroke or cycle. Use Shadow safety light curtains only on machinery that can be stopped at any point in its stroke or cycle. Failure to comply with these instructions will result in death or serious injury.

DANGER! IMPROPER INSTALLATION, USE OR MAINTENANCE Follow all procedures in this manual. Perform only the tests and repairs listed in this manual. Use only factory-supplied

replacement parts. Wire, install and maintain Shadow safety light curtain in accordance with OSHA lockout/tagout regulation 1910.147. Ensure that Shadow safety light curtain is installed, tested and repaired by qualified personnel. Ensure that all metal stamping presses on which Shadows are used meet the requirements and inspection procedures of

OSHA regulation 1910.217 and ANSI standard B11.1-2009, which govern the use of presence-sensing devices on metal stamping presses. Ensure that all other machinery, or other devices on which Shadows are used, meet the general machine guarding requirements in OSHA standard 1910.212 and any other regulations and standards that apply.

Ensure that guarding is installed to prevent access to the machine over, under or around the light curtains. Test the operation of your Shadow safety light curtain daily using the checkout sequence shown on the Shadow safety

light curtain units and also listed in this manual. If your Shadow safety light curtain is installed so the warning and test procedure labels are not clearly visible, call the factory for extra warning labels to affix to your machinery in a visible area.

Perform the checkout sequence after any maintenance is done on the Shadow safety light curtain. Ensure that supervisors, die-setters, maintenance persons, machine operators, foremen, or any others responsible for the

proper operation of the machinery have read and understood all instructions for use of the Shadow light curtain. Failure to comply with these instructions will result in death or serious injury.

DANGER! MACHINERY NOT CONFIGURED OR WORKING PROPERLY Ensure that the machinery and devices on which Shadow safety light curtains are used meet the general machine

guarding requirements of OSHA standard 1910.212 and any other regulations and standards that apply. Inspect all stopping mechanisms of the machinery regularly to be sure they work properly. DO NOT operate a machine equipped with Shadow safety light curtains if the machine or any of its stopping mechanisms

is not in proper working order. Failure to comply with these instructions will result in death or serious injury.

DANGER! STOPPING MECHANISM FAILURE Install and maintain stopping mechanisms of machinery or other devices according to the applicable regulations or

standards. Regularly inspect all stopping mechanisms of the machinery to ensure proper functioning. Failure to comply with these instructions will result in death or serious injury.

DANGER! OTHER EQUIPMENT CONTINUING TO OPERATE Equipment that operates with the machinery connected to Shadow safety light curtain may continue to operate after the

machinery has received a stop signal. Ensure that all operators and other affected personnel know which equipment is connected to Shadow safety light curtain

and which is not. Failure to comply with these instructions will result in death or serious injury.

WARNING! ELECTRIC SHOCK HAZARD Turn off and disconnect power from Shadow safety light curtain and from the machinery it is connected to before making

any wiring connections. This includes power to the machine control and motor. Failure to comply with these instructions could result in death or serious injury.

Changes for Revision E of the Shadow VI User Manual

(1107200) This revision of the Shadow VI Safety Light Curtain User Manual covers Shadow VI models with response times of 30 to 40 ms, maximum. The changes include: The Remote Interrupt button has been removed from the Shadow VI Control board (see

page 44) , and, as a result, all references to the button have been removed from the manual.

AC power is now grounded to the set screw terminal on the Shadow VI enclosure rather than to pin #3 on TB 1 (see page 51).

The procedure for replacing Shadow VI safety relays has been updated. Instead of replacing individual relays in the event of a relay failure, you now must replace the Shadow VI Control board. See page 91.

References to and excerpts from ANSI standards B11.1 and B11.19 have been updated to their current versions, B11.1-2009 and B11.19-2003. See Appendix A.

Thank you for purchasing a Wintriss Product. We appreciate your business and want to do whatever we can to ensure your satisfaction. Wintriss products are built to stay on the job day after day, and are backed by an ironclad guarantee, international standards approvals, and unbeatable support. Whenever you need assistance or service, we back all our products with excellent spare parts inventories, training programs, and prompt repair service. We would like to share with you a list of service optionsprobably the largest number of service options offered in the industry. Technical Assistance We offer a toll-free line for technical assistance. Call our Wintriss Technical Support Hotline at

1-800-586-TECH (8324) should you have any questions about your equipment. Our technical staff is ready to assist you Monday through Friday, 8 a.m. to 5 p.m. EST. In many cases our experienced technical staff can resolve your inquiry right over the phone.

Return Authorization Please call our 800 number for a return authorization (RMA) number to return a product for

repair. Returned goods must arrive freight prepaid. In order to process your return quickly, we ask that you provide us with the following pertinent information when you call: purchase order number, shipping address, contact name and telephone number, and product type. The assigned RMA number should appear on all packages returned to Wintriss Controls Group to ensure prompt service.

At the time of requesting an RMA, you will be quoted a flat-rate repair price for the product you are returning. We ask that you either fax us a PO for that amount or enclose the PO with the returned item. This will enable us to ship the item back to you as soon as the repair has been completed. If the item cannot be repaired or there are additional charges, you will be contacted for approval.

Please be sure to carefully pack all returned items and ship to our Acton, MA location. Expedited Repair Program Rush service providing 48 hour turnaround is available for most products upon request. An

Expedite Fee will be applied to our standard repair rate. Board Exchange Program If your needs are urgent, you can take advantage of out Board Exchange (EX) program. Call our

800 number between 8 a.m. to 5 p.m. EST and we will send a replacement to you overnight. A fee does apply to this service. Contact Wintriss Technical Support at 800-586-8324 for details.

Service Center Our Service Center for product service is located at our headquarters in Acton, MA. If your

equipment requires repair, please contact us at 800-586-8324 to obtain a return authorization number.

Nationwide field service is also available. Contact the Wintriss Technical Support group at 800-586-8324.

Product Training We also offer both product training and maintenance/troubleshooting courses at our Acton, MA

and Chicago-area facilities. On-site training is available from the factory or through your local Wintriss representative.

Restocking Charge Returned goods are subject to a 20% restocking charge if returned for credit. The minimum charge

is $50, not to exceed $250 per item. Whatever the product, we are committed to satisfying you with innovative engineering, quality construction, reliable performance, and ongoing, helpful support. Call us whenever you need assistance.

Shadow VI User Manual 1107200 Table of Contents page i

Table of Contents

Chapter 1 Introduction to Shadow VI Safety Light Curtain ........................1 OSHA and ANSI Compliance....................................................................................................................2 About Shadow VI.......................................................................................................................................2 How Shadow Works...................................................................................................................................4 Shadow and Control Reliability .................................................................................................................6 Description of Shadow VI indicators .........................................................................................................7

At the Optic Heads.................................................................................................................................7 At th