Raven Envizio Pro, Инструкция по установке и эксплуатации

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P/N 016-0171-493 Rev. I 107
Tools Menu
7
Automatic Calibration. The automatic calibration mode will allow the field computer to automatically adjust
the PWM output and attempt to determine the minimum, maximum and preset values.
To use the automatic assistant mode, toggle the vehicle master switch and at least one section to the on
position. Touch the ‘Cancel’ button at any time during the calibration to stop PWM output.
The automatic calibration process may take up to two minutes to complete. Maintain sufficient engine RPM
and set the remote hydraulic flow to allow for at least 1 GPM [3.8 L/min] flow for each motor on the control
system. The field computer will display a prompt when the calibration process is complete. If the system fails to
calibrate properly, touch the ‘Re-calibrate’ button to restart the calibration process.
PWM Calibration Screen
In the manual calibration and calibration assistant modes, the PWM Calibration screen will display with the
following options or settings available.
Information. Touch the blue Information icon to display a brief explanation of the settings and options
available on the PWM Calibration screen.
Max PWM. Enter a Max PWM value to set the maximum desired RPM or hydraulic output for a Pulse Width
Modulated (PWM) hydraulic control valve. This setting limits how far the PWM valve will open.
With the master switch in the on position, increase this value until one of the following conditions is met:
•
The maximum desired flow is reached in a liquid system
•
The maximum desired belt speed is achieved in a granular system
WARNING
The PWM valve output will increase and
decrease during the calibration procedure.
Keep away from areas where product may be
expelled and moving components and alert
anyone around the equipment when performing
the calibration process.
Information
Accept