Troubleshooting
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qSCALE i2 Cranes (Tool Version 3.0.34) Service Manual / Issue B / 11-2017 / ac.
3.2.11 Tilt Sensing
The system measure the tilt (level) of the crane.
3.2.11.1 Tilt XY Sensing Overview
The system measures the tilt (level) of the crane.
The signal runs from the tilt sensors as digital information on the CAN Bus to the central unit. The CAN
Bus is digital and as such will either transmit the signal correctly or not at all.
Start by verifying the actual tilt angle to the display tilt angle at several positions. The raw value of the
sensor can be monitored and should be checked against a digital level outside of the system mounted
on a machined flat surface parallel to the ground. If the raw value varies from the actual value, replace
the tilt sensor. Refer to sensor documentation for expected accuracy values. The voltage supplied to
either sensor should ideally be between 11.0 and 26.0V. The CAN Bus cable will supply the sensor with
power.