BEA LZR-MICROSCAN U920 User Manual

BEA LZR-MICROSCAN U920 User Manual

Laser measurement device with bidirectional bus communication

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LZR
-MICROSCAN U920
®
LASER MEASUREMENT DEVICE
WITH BIDIRECTIONAL BUS COMMUNICATION
User's Guide
for product version 0100 and more
1

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Summary of Contents for BEA LZR-MICROSCAN U920

  • Page 1 -MICROSCAN U920 ® LASER MEASUREMENT DEVICE WITH BIDIRECTIONAL BUS COMMUNICATION User’s Guide for product version 0100 and more...
  • Page 3 LASER MEASUREMENT DEVICE Other use of the device is outside the permitted purpose and can not be guaranteed by the manufacturer. The manufacturer cannot be held responsible for incorrect installations or inappropriate adjustments of the device. DESCRIPTION take of the cover and internal shroud laser sweep emission reset button...
  • Page 4: Installation Steps

    Pass the cable through the cable hole. Position the sensor and fasten the screws firmly. WIRING Green Brown Yellow RS485A(RX+) Gray RS485B(RX-) Violet RS485Z(TX-) Pink RS485Y(TX+) Shield For more information see application note LZR -MICROSCAN U920 Protocol or contact BEA. ®...
  • Page 5: Installation And Maintenance

    SAFETY The device contains IR and visible laser diodes. IR laser: wavelength 905nm; max. output pulse power 75W (Class 1 according to IEC 60825-1) For more information see application note LZR MICROSCAN-U920 Protocol. ® CAUTION! Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
  • Page 6: Technical Specifications

    TECHNICAL SPECIFICATIONS Technology: laser scanner, time-of-flight measurement max 10 m Measurement range: 3 m @ 5% remission factor, 10 m @ 55% remission factor max. 4* Number of planes: max. 40* Number of points/plane: min. 2.56 °* Angular resolution: Angular coverage: max.
  • Page 7: Troubleshooting

    TROUBLESHOOTING There is no power. No LED Check cable and connections. LED is disabled. Enable LED by command. The orange LED The power supply voltage Check the power supply voltage. is exceeding the acceptable is on. limits. Verify the outside temperature where the sensor The sensor exceeds its temperature limits.
  • Page 8 T +86 10 57761630 / F +86 10 62628775 / E info@bea-asiapacific.com / W www.bea-asiapacific.com BEA SA | LIEGE Science Park | ALLÉE DES NOISETIERS 5 - 4031 ANGLEUR [BELGIUM] | T +32 4 361 65 65 | F +32 4 361 28 58 | INFO@BEA.BE | WWW.BEA-SENSORS.COM...

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