LaserGuard Mini Technical Manual
July 2021
Page 2 of 36
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Page 1: ...Yale YK Shaw Box SK Crane Kit LaserGuard Mini Technical Manual Part Number 192088726 Rev AA July 2021 Copyright 2021 Magnetek...
Page 2: ...LaserGuard Mini Technical Manual July 2021 Page 2 of 36 Page Intentionally Left Blank...
Page 3: ...om Fax 716 689 5644 Website https www columbusmckinnon com 2021 Columbus McKinnon Corporation All rights reserved This notice applies to all copyrighted materials included with this product including...
Page 4: ...and safety warnings of the manufacturers of the equipment where the Magnetek Products are used Plant safety rules and procedures of the employers and the owners of the facilities where the Magnetek P...
Page 5: ...e This may result in damage to equipment or personal injury Company shall not be liable for economic loss property damage or other consequential damages or physical injury sustained by the purchaser o...
Page 6: ...NOTE statement is used to notify people of installation operation programming or maintenance information that is important but not hazard related DANGERS WARNINGS and CAUTIONS SHOULD NEVER BE DISREGA...
Page 7: ...mediately and take proper alternate precautions WARNING Check the crane collision avoidance unit and limit switches if any at the beginning of each shift or when a new operator takes control of the cr...
Page 8: ...2 5 Wiring 16 2 5 1 Crane to Crane Wiring When Integrated to Crane Controls at Factory 16 2 5 2 Crane to Crane Wiring Example Field Integration and Wiring Will Be Necessary 17 2 5 3 Trolley to Trolley...
Page 9: ...RANE REFLECTOR Laser cable assembly LGM CRANE LASER LaserGuard Mini System standalone for use on existing cranes LGM CRANE LSU LaserGuard Mini Trolley to Trolley Catalog Numbers LaserGuard Mini System...
Page 10: ...y green light indicates power to the laser In the event of a laser short circuit the green LED will flash at 4Hz A yellow light indicates the target is acquired and reading a signal Figure 1 1 Laser O...
Page 11: ...25 4 mm Hysteresis Approx 12 in 0 3 m Control Outputs Two form C relays rated at 6A 270VAC and 24VDC Laser Class 1 Laser Wavelength 660 nm Ambient Light Limit 50000 Lux Enclosure Standard Plastic IP6...
Page 12: ...LaserGuard Mini Technical Manual July 2021 Page 12 of 36 1 5 Laser Support Unit Assemblies Figure 1 2 Laser Support Unit When Integrated in Crane Controls...
Page 13: ...LaserGuard Mini Technical Manual July 2021 Page 13 of 36 Figure 1 3 Laser Support Unit Used When not Integrated on Crane Controls...
Page 14: ...ctric Code NEC when wiring electrical devices 5 When cutting holes in the cabinet take care to prevent metal filings from shorting the circuitry Remove any metal screws metal filings and wire clipping...
Page 15: ...and Relay Wiring Figure 2 1 Laser Cable Wiring Diagram Figure 2 2 Relay Wiring Diagram Pin No Wire Color Connection Point on Laser Support Unit 1 Brown Terminal of Power Supply 2 White A1 Terminal of...
Page 16: ...ntrols when ordered from the factory In the case where an existing crane requires a collision avoidance system field integration and wiring will be necessary See Section 2 5 2 on page 17 2 5 1 Crane t...
Page 17: ...LaserGuard Mini Technical Manual July 2021 Page 17 of 36 2 5 2 Crane to Crane Wiring Example Field Integration and Wiring Will Be Necessary Figure 2 4 Crane to Crane Bridge Controls Example Wiring...
Page 18: ...rGuard Mini Technical Manual July 2021 Page 18 of 36 2 5 3 Trolley to Trolley Wiring When Integrated to Crane Controls at the Factory Figure 2 5 Trolley to Trolley Tandem Hoist Control Wiring from Fac...
Page 19: ...c or radiated noise If possible avoid installation on a surface where high vibration or shock exists If avoiding high vibration or shock is not possible use appropriate shock mounts 3 2 Laser Dimensio...
Page 20: ...the visual laser point is centered on the reflective target Align the laser beam and reflector as perpendicular as possible This alignment is the most important part of a successful installation sinc...
Page 21: ...LaserGuard Mini Technical Manual July 2021 Page 21 of 36 Figure 3 3 Reflector Mounting Non Festoon Side...
Page 22: ...LaserGuard Mini Technical Manual July 2021 Page 22 of 36 Figure 3 4 Laser Mounting Festoon Side...
Page 23: ...LaserGuard Mini Technical Manual July 2021 Page 23 of 36 Figure 3 5 Laser Mounting Non Festoon Side...
Page 24: ...LaserGuard Mini Technical Manual July 2021 Page 24 of 36 Figure 3 6 Laser Support Unit Mounting...
Page 25: ...The communication between each trolley will occur either through the festoons and bridge controls when trolley drives are separated most single girder cranes or directly in the cases where both troll...
Page 26: ...LaserGuard Mini Technical Manual July 2021 Page 26 of 36 Figure 3 8 Double Girder Hoist Reflector Mounting...
Page 27: ...LaserGuard Mini Technical Manual July 2021 Page 27 of 36 Figure 3 9 Single Girder Hoist Laser Mounting...
Page 28: ...LaserGuard Mini Technical Manual July 2021 Page 28 of 36 Figure 3 10 Double Girder Hoist Laser Mounting...
Page 29: ...LaserGuard Mini Technical Manual July 2021 Page 29 of 36 Figure 3 11 Crane to Crane Enclosure Mounting When not Integrated...
Page 30: ...30 and Figure 3 13 on page 31 Mount the laser sensor securely to a solid surface to minimize vibration so that the crane s load or movement will not affect the laser s alignment Also mount the laser...
Page 31: ...er signal mount the reflector in the same orientation as the laser so the laser beam is perpendicular to the reflective target The arrow on the back of the reflector should be the same direction as th...
Page 32: ...erGuard Mini Technical Manual July 2021 Page 32 of 36 Figure 3 14 Reflector Target Dimensions P N REFLX REFLECTOR DIN 1 5 R 24 in 24 in 24 Square 0 063 0 08 gauge 1 5 Rad w 4 3 8 holes 1 75 in on corn...
Page 33: ...the laser cable from sharp edges Locate the supplied laser cable by the end that does not have a connector on it Pull the cable through the conduit starting from the opened laser sensor end Leave enou...
Page 34: ...ton on the laser sensor for 1 2 seconds When the yellow and green LEDs turn on release the SET button to set the distance Verify that the LEDs alternatively blink at 2 5 Hz This blinking indicates tha...
Page 35: ...t of range or has a dirty lens Random or rapid flashing of this LED could indicate a weak signal caused by too much of a reflector angle Make sure the reflector is not bent and that its orientation is...
Page 36: ...Yale YK Shaw Box SK LaserGuard Mini Technical Manual 192088726 Rev AA July 2021 2021 Columbus McKinnon Corporation All Rights Reserved...
