Table of Contents
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1. Important Information
1.1 Overview
Thank you for purchasing this Honeywell safety product. This manual contains description, operation, installation, electrical
connections, maintenance and trouble-shooting information related to the FF-SYA product.
These installation instructions do not provide instructions for operating the machine on which the FF-SYA product is installed.
Information about the machine operation can be found in the machine manufacturer's operating instructions.
1.2 Organisation of Installation Manual
This installation manual has the following sections:
•
Important Information contains important highlighted information, the manual's organisation, control reliability
information, approvals, standards, regulations and directives.
•
Description and Operation provides operation and specification information.
•
Installation explains how to properly install safety light curtains or the multibeam system for access detection.
•
Connections and Setup covers electrical installation, interfacing and set-up procedures.
•
Inspection and Maintenance contains inspection, maintenance, and indicator status information.
•
Order Guides provide catalog listings of light curtains or multibeam systems, accessories, and spare parts.
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Warranty Information provides important contact information related to sales and service.
•
Index contains keywords and their associated pages related to topics found throughout this manual.
1.3 Important Highlighted Information
Important danger, warning, caution and notices are highlighted throughout the manual as follows:
A DANGER symbol indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
A WARNING symbol indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
A CAUTION symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.
A NOTICE symbol indicates important information that must be remembered and aids in job performance.
1.4 Control Reliability
"Control Reliability" means that, "the device, system or interface shall be designed, constructed and installed such that a single
component failure within the device, interface or system shall not prevent normal stopping action from taking place but shall
prevent a successive machine cycle." (ANSI B11.19-1990, 5.5)
OSHA 29 CFR 1910.217 states that, "the control system shall be constructed so that a failure within the system does not
prevent the normal stopping action from being applied to the press when required, but does prevent initiation of a successive
stroke until the failure is corrected. The failure shall be detectable by a simple test, or indicated by the control system."
Honeywell has developed a self-checking technique that combines reliability with safety. The FF-SYA Series safety light
curtain functions with dual channel redundancy and positive self-check monitoring. This means that a faulty component in our
product will make the optoelectronic safety device fail in a safe mode.
This design meets the highest safety requirements (type 4) described in the IEC/EN 61496-1 and IEC/ pr EN 61496-2 norms.
Type 4 devices are designed and manufactured in such a way that a single breakdown or an accumulation of failures does not
lead to the loss of the safety function when a dangerous situation arises. The safety function is maintained on a permanent
basis.
107031-33-EN FR26 GLO 1101 Printed in France
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Troubleshooting
