Booster for a digital hydraulic controller and method for using a booster in connection with a digital hydraulic controller

摘要

The invention relates to booster for a digital hydraulic controller, in which digital hydraulic controller at least one digital valve (40) is used. The booster is connected to a magnetic coil (41) of the valve stem (42) of the digital valve (40) by at least two voltages (21, 22) and that one voltage (21) is higher than the other voltage (22). The invention also relates to a method for using a booster in connection with a digital hydraulic controller.