Categories
Viewed Products
Sold
Walvoil
Electronic Components & PHC systems
- Complete PHC systems The PHCs (Power Hydraulic Control) are complete electronic systems, made of one or more joysticks, one or more control units, and their connection harness. They can be used to control almost all Walvoil directional valves; they are designed to exploit the full potential, in terms of performances and safety, of the different system components. For both the command devices (e.g. joysticks) and the control devices (e.g. control units), the redundancies on the input and output lines are managed by improving the robustness level of the application. Thanks to a dedicated diagnostic tool, the WST software, the operator can set-up to the optimal configuration for the system, or make diagnostic on it.
- Electronic joysticks The AJW-CJW are proportional contactless joysticks for Walvoil handles. The contactless technology guarantees long life and precise comfortable control. The robust mechanical design is specifically tailored to off-highway operating machines. Different output options are available for easy interfacing to the machine ECU (e.g. analog, CAN,....). The CAN version is standard CANopen. Redundant options for safety applications are available. The MDN joysticks are compact, low profile control devices that provide precise fingertip control in one or double axis. Compact dimensions make them suitable for installation with reduced operation space like armrests and remote control chest packs. In applications where operation safety, long life and maintenance absence are decisive features, they provide reliability and operating simplicity.
- Digital control units These control units are dedicated to PHC standard systems. The relation between the unit inputs and outputs and the system logic functionality is predefined, not modifiable by the user. Only the application working parameters can be modified to optimize the electro-hydraulic system installation on the machine. This customization is made through a WST software tool. The control units are protected against the battery overvoltage and reverse polarity, and input/output short-circuits to battery/ground. Outputs current compensated and stabilized.
