Banner EZ-SCREEN User Manual

EZ-SCREEN
®
14/30 mm Safety Light
Screen
Instruction Manual
Original Instructions
112852 Rev. J
8 May 2019
©
Banner Engineering Corp. All rights reserved
112852

Banner EZ-SCREEN Specifications

General

Operating Voltage	24 V DC ±20%
Type	Safety Light Screen
Number of Beams	2 to 40
Safety Rating	Type 4, PL e
Enclosure Rating	IP65, IP67
Standards	IEC/EN 61496-1
Outputs	2 OSSD outputs

Summary

About This Document

Important... Read This Before Proceeding!

Crucial safety and installation prerequisites for proper system function.

Use of Warnings and Cautions

Explains symbols and signal words used for safety alerts.

Standards and Regulations

Applicable U.S. Standards

Lists relevant U.S. safety standards for machinery.

International/European Standards

Lists relevant international and European safety standards.

Introduction

Features

Highlights key capabilities and specifications of the EZ-SCREEN system.

System Description

Explains how the EZ-SCREEN system operates.

Appropriate Applications and Limitations

Defines suitable applications and restrictions for safe operation.

Components

System Components

Details the main parts included in an EZ-SCREEN system.

Standard Emitter and Receiver Models (Non-Cascadeable) with 14 mm Resolution

Lists specific non-cascadeable models with 14 mm resolution.

Standard Emitter and Receiver Models (Non-Cascadeable) with 30 mm Resolution

Lists specific non-cascadeable models with 30 mm resolution.

Installation Instructions

Installation and Alignment

Covers the essential steps for system mounting and optical alignment.

Mechanical Installation Considerations

Discusses critical factors for physical setup like safety distance.

Mounting the Emitter and Receiver

Provides guidance on physically attaching sensors and brackets.

Initial Electrical Connections

Details the process for making initial power and ground connections.

Initial Checkout Procedure

Outlines the critical steps to verify system function before operation.

Optical Alignment

Explains how to achieve optimal optical alignment for reliable detection.

Reduced Resolution/Floating Blanking

Describes how to configure features for ignoring specific objects.

Fixed Blanking

Details how to program the system to ignore stationary objects.

Trip Test

Describes the essential test to verify system detection and response.

Electrical Connections to the Guarded Machine

OSSD Output Connections

Explains how to connect the safety outputs to the machine control.

FSD Interfacing Connections

Details how to interface Final Switching Devices for machine control.

Machine Primary Control Elements and EDM Input

Covers connecting primary control elements and EDM.

Auxiliary (Aux.) Output

Describes the optional auxiliary output for signaling system status.

Remote Test Input

Explains the function of the remote test input for emitter setup.

Preparing for System Operation

Outlines the final steps before putting the system into service.

Sensor "Swapability"

Describes wiring for interchangeable emitter/receiver positions.

Wiring Diagrams

Provides visual references for electrical connections.

Operating Instructions

Security Protocol

Defines roles for system operation and maintenance personnel.

System Configuration Settings

Explains how to set system parameters via DIP switches.

Reset Procedures

Details how to reset the system after a lockout or latch condition.

Status Indicators

Explains the meaning of emitter and receiver status indicators.

Normal Operation

Describes system behavior during power-up and run modes.

Checkout Procedures

Schedule of Checkouts

Lists the required checkout procedures and their frequency.

Commissioning Checkout

Details the initial system verification after installation.

Shift/Daily Checkout

Outlines routine checks performed regularly.

Cascadeable EZ-SCREEN Safety Light Screen

Overview of Cascading

Introduces the concept and benefits of cascading multiple light screens.

System Components and Specifications

Lists components and specifications for cascaded systems.

Response Time for Cascaded Light Screens

Explains how response time affects safety distance in cascades.

Cascaded Sensor Configuration Settings

Details how to configure settings for cascaded sensor pairs.

Emergency Stop Buttons and Rope/Cable Pulls

Covers connecting external emergency stop devices.

Interlock Switches in Cascaded Systems

Discusses monitoring interlock gates or guards in cascaded systems.

Troubleshooting

Troubleshooting and Lockout Conditions

Guides on identifying and understanding lockouts and errors.

Recovery Procedures

Provides steps to recover from system lockouts and errors.

Receiver Error Codes

Lists specific error codes for the receiver and their causes/actions.

Emitter Error Codes

Lists specific error codes for the emitter and their causes/actions.

Electrical and Optical Noise

Addresses common issues caused by electrical and optical interference.

Product Support and Maintenance

Cleaning

Provides instructions for cleaning the EZ-SCREEN components.

Warranty Service

Outlines the procedure for obtaining warranty service.

Contact Us

Provides contact information for Banner Engineering.

Specifications

General Specifications

Lists general technical data for the EZ-SCREEN system.

Emitter Specifications

Details technical specifications for the emitter.

Receiver Specifications

Details technical specifications for the receiver.

Emitter and Receiver Mounting Dimensions and Location of Defined Area

Provides critical physical dimensions for mounting and defined area.

Accessories

Interface Modules

Lists available interface modules for system expansion.

Remote Reset Switch

Details the optional remote reset switch accessory.

Alignment Aids

Lists tools and aids for system alignment.

Glossary

ANSI (American National Standards Institute)

Defines the American National Standards Institute.

Auto Power-Up

Explains a system feature for automatic power-up.

Blocked Condition

Defines a condition where beams are obstructed.