Quick Start Guide
Laser displacement sensor with both analog and discrete (switched) outputs
This guide is designed to help you set up and install the L-GAGE
®
LE Laser Gauging Sensor. For complete information on
programming, performance, troubleshooting, dimensions, and accessories, please refer to the Instruction Manual at
. Search for p/n 175094 to view the manual. Use of this document assumes familiarity with
pertinent industry standards and practices.
WARNING: Not To Be Used for Personnel Protection
Never use this device as a sensing device for personnel protection. Doing so could lead to
serious injury or death. This device does not include the self-checking redundant circuitry necessary
to allow its use in personnel safety applications. A sensor failure or malfunction can cause either an
energized or de-energized sensor output condition.
Features and Indicators
Power LED
Indicator
Analog Output
LED Indicator
Display
Discrete Output
LED Indicator
Push Buttons
Figure 1. LE Analog Sensor Features
Three LED indicators provide ongoing indication of the sensing
status.
Analog Output LED Indicator
Solid Amber = Displayed distance is within the taught analog
output window
Off = Displayed distance is outside the taught analog output
window
Power LED Indicator
Solid Green = Normal operation, power On and laser On
Flashing Green (1 Hz) = Power On and laser Off (laser enable
mode)
Discrete Output LED Indicator
Solid Amber = Discrete Output is On
Off = Discrete Output is Off
Laser Description and Safety Information
CAUTION: Use of controls or adjustments or performance of procedures other than those specified
herein may result in hazardous radiation exposure. Do not attempt to disassemble this sensor for
repair. A defective unit must be returned to the manufacturer.
Class 2 Laser Models
CAUTION: Never stare directly into the sensor lens. Laser light can damage your eyes. Avoid
placing any mirror-like object in the beam. Never use a mirror as a retroreflective target.
For Safe Laser Use - Class 2 Lasers
•
Do not stare at the laser.
•
Do not point the laser at a person’s eye.
•
Mount open laser beam paths either above or below eye level, where practical.
•
Terminate the beam emitted by the laser product at the end of its useful path.
Reference IEC 60825-1:2007, Section 8.2.
L-GAGE
®
LE250/550 Analog-Discrete Laser
Sensors
Original Document
175093 Rev. E
6 November 2015
175093
