Product Description:

The VT-HNC100-2-2X-W-16-0-0 is a digital axis controller produced by Bosch Rexroth Indramat for the VT-HNC Digital Axis Controllers series. Classified within the Digital NC control HNC100 product series, it is engineered for two hydraulic axes. It translates numerical position commands into proportional valve signals in industrial automation lines, presses, or test benches.

This controller provides 4 analog current inputs for sensors such as pressure transducers and 4 analog voltage inputs for potentiometric or differential signals, while feedback scaling is aided by four dedicated impedance inputs. Actuation resources include 2 analog current outputs that can drive proportional valves plus four analog voltage outputs for reference generation. Discrete interfacing is covered by 16 digital inputs/outputs, allowing limit switch monitoring and status signaling in the same housing. The incremental encoder channel accepts pulse trains at up to 250 kHz, supporting high-resolution position tracking without loss of counts. Communication with a PLC or laptop is available through an RS-232 port operating at 9.6 kbaud, and the model does not include a bus connection. The component is part of series 2 and is delivered without an integrated inductive position sensor.

Program code and parameters reside in 1 MB of flash memory complemented by 256 KB of RAM and an 8 KB EEPROM block used for standalone startup values. All tasks are handled by a 16/32-bit MC68376 processor, giving deterministic loop times for fast hydraulic motion. The metal enclosure measures 106.5 × 155 × 204 mm and is intended for wall mounting inside a cabinet. With a mass of 1.2 kg, it can be fixed to a DIN rail or panel without additional supports, and its four analog voltage outputs extend versatility when mixed-signal control is required.