Modern world is driven by digital electronics: computers,
automation systems, cars and missiles, telecommunication and
advanced networks are all based on digital technology...
...thanks to its typical benefits in comparison with analog:
fast and powerful data processing, easy programmability,
high immunity to electromagnetic noise, process parameters
and data storage.
New digital electrohydraulics with on board electronics enable
new funcionalities within the conventional control architectures
and integrate several logic and control functions, distributed
intelligence, and make it feasible and inexpensive the introduction
in the hydraulic system of modern fieldbus networks.
Digital software
E-SW programming software allows to set the driver's functional
parameters. It is supplied in dvd format and can be easily installed
on a desktop or a notebook computer.
The software graphic interface is organized in pages and levels
related to different specific functional groups and allows to:
simply access all the functional parameters of digital valves and drivers numerically adapt the factory preset parameters to the application requirements verify the actual working conditions identify and
quickly solve fault conditions store the customized setting into the valve/driver or into the PC database
Electronic drivers
Atos digital electronic drivers supply proportional valves with
a proper PWM current to align the valve regulation to the reference
signal.
The table below shows main standard digital drivers
simply access all the functional parameters of digital valves and drivers 
