Amity Technology 2720, Руководство по эксплуатации

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13.1 ISOBUS ADC Operation Introduction
Active Depth Control (ADC) is an electric over hydraulic control system that levels and maintains the
harvester at a constant digging depth while harvesting based on a variety of field conditions. Using hy-
draulic oil supplied from the tractor, a valve bank on the harvester sends oil to the hydraulic cylinder
on the hitch and rear axle to raise and lower the harvester to allow it follow the ground evenly. To de-
termine what should be considered level with the ground, the harvester has two mechanical wands at
the front of the machine that ride on the ground. Using sensors, on these wands the electronic control
unit (ECU) controls the valve bank to level the harvester.
This system is an ISOBUS platform. ISOBUS is an international communication protocol that standardiz-
es communications between tractors and implements. To control this system then, the operator will
interface with it using any tractor
’ s ISOBUS compatible virtual terminal (VT).
13.0 Active Depth Control (ADC)