Program execution sequence
Temporal relationship between the partial processes which help ensure a program is executed sequentially (DIN 44 300).
Program flowchart
Representation of all the possible paths associated with a program execution sequence (DIN 44 300). The program flowchart makes it possible therefore to provide an overview of the control sequence for
Priority valve
Valve which gives priority to a part circuit. This might be, for example, a which waits until a certain pressure is reached in circuit I before connecting circuit II and then disconnects it once the p
Primary control
In a hydrostatic transmission , the pump can be adjusted and the motor is associated with constant displacement . The drive rotation speed is therefore proportional to the flow rate for the pump, i.e.
Primary and secondary control
Adjustability of a hydrostatic transmission based on a combination of a pump and motor with adjustable geometric displacement. This ensures the highest rotation speed range is achieved with a good lev
Primary noise control
All measures which a manufacturer of hydraulic pumps can take to keep the amount of noise generated as low as possible. Alternative: secondary noise reduction measures
Primary pressure
Pressure in the main circuit of a system (DIN 24 312).
Bounce-free
When the input signal changes, the output signal switches in a single, unambiguous move from one signal state to the other (DIN 19 237).
Pitot-static tube
Slim, cylindrical measuring device for simultaneous recording of static pressure perpendicular to the direction of the flow and total pressure along the direction of the flow. The pitot-static tube is