Product Description:

The VT-HNC100-1-2X-W-24-0-C is a digital axis controller manufactured by Bosch Rexroth Indramat for the VT-HNC Digital Axis Controllers series. Intended for hydraulic motion control, it converts numerical setpoints into precise current and voltage commands that drive proportional valves while supervising feedback from encoders or pressure transducers. By integrating HNC100 digital NC control in a single wall-mounted module, the unit removes the need for an external motion card in presses, test rigs, and other automated stations. This layout supports compact installation where accurate axis positioning and stable valve control are required.

This configuration is the version for 1 hydraulic axis, and it operates autonomously because it is supplied without a bus connection to higher-level field networks. Two analog stages provide 2 current output channels, while the measurement front end offers 4 voltage input channels with an input impedance of 200 kΩ ±2% and a resolution of 5 mV. Internal processing accepts encoder feedback up to 250 kHz from incremental sources and up to 28 bits from SSI transducers. Additional resources include four voltage output channels, 24 digital inputs and outputs, an RS-232 service port that communicates at 9.6 KBaud, and a reference level of ±10 V ±25 mV for all command voltages.

Power draw is only 8 W, and the compact housing measures 106.5 × 155 × 204 mm. With a mass of 1.2 kg, the unit is light enough for straightforward wall installation in compact control spaces. The hardware belongs to component series 2 and is factory-calibrated for two IW9 inductive position sensors. Passive cooling is used because the module contains no internal fan, and direct wall mounting helps keep wiring paths short and organized. That arrangement is useful in hydraulic systems where clean signal routing and compact cabinet or panel layouts are important.