7 MAINTENANCE AND REPAIR
8026364 / V1-0/2022-03|SICK
SUPPLEMENTARY OPERATING INSTRUCTIONS | VMS4200/5200
Subject to change without notice
Fig. 69: Removing the 2D LiDAR sensors from the mounting plates
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Undo and remove the three M6 fixing screws at the rear of the mounting plate.
NOTE! When loosening the last screw, press the 2D LiDAR sensor against the bracket
with one hand to hold the device in place.
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Remove the defective 2D LiDAR sensor from the bracket. The mounting plate remains
mounted on the telescopic tube.
Fig. 70: Dowel pins and locating holes
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Press the device into place with one hand and screw the device to the mounting plate.
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Make sure that the device is securely screwed on.
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Screw the connecting cables back on.
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Switch the voltage supply back on.
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Check that the status LED lights up green after approximately 40 seconds.
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Conduct a test run and check whether the multi-dimensional measurement system is
providing plausible measurement results.
NOTE! It may be necessary to recalibrate the exchanged 2D LiDAR sensor using SOPAS.
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After replacing a component, contact the manufacturer.
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The manufacturer will arrange for the system to be reverified after the replacement of
a component.
Removing a
defective device
Mounting the
replacement device
Test run
Restoring
MID conformity