Product Description:

The VT-HNC100-1-2X-W-08-0-0-FIL is a digital axis controller manufactured by Bosch Rexroth Indramat within the VT-HNC Digital Axis Controllers series. It belongs to the HNC100 product line and controls electro-hydraulic motion by sending position and velocity commands to proportional or servo valves. Installed on a wall inside a control cabinet, the unit connects higher-level PLC logic with hydraulic field devices and carries out closed-loop regulation for industrial motion tasks. This arrangement allows the controller to manage axis behavior directly while remaining integrated with the rest of the machine control system.

The controller supports 1 hydraulic axis, so its processing and I/O are focused on a single motion channel. Its digital signaling capacity includes 8 input/output points that can be used for status signals, interlocks, or switching functions. Control calculations are handled by a 16/32-bit MC68376 microprocessor, while working data is stored in 256 KB of RAM for active operation. Program storage is provided by 1 MB of flash EPROM, and an additional 8 KB EEPROM retains saved parameters after power is removed. The analog interface also includes four voltage inputs, four current inputs, two current outputs, and four voltage outputs for direct interaction with hydraulic control hardware.

The housing has a width of 71 mm and a depth of 204 mm, while the height is 155 mm, which helps it fit into compact cabinet layouts without blocking adjacent components. Power consumption is limited to 8 W, keeping heat generation low enough for passive cooling in normal enclosure installations. The unit has a mass of 1.0 kg, so it adds little load to the mounting surface and remains easy to place in tightly packed panels. Its modest size also helps maintain orderly cable routing and stable connector placement during normal machine operation.