Product Description:

The VT-HNC100-1-2X-W-24-0-0-INK2 digital axis controller is manufactured by Bosch Rexroth Indramat as part of the VT-HNC Digital Axis Controllers series. Classified in the HNC100 Digital NC control family, it supervises hydraulic positioning tasks by converting sensor feedback into command signals for servo valves and proportional amplifiers. In automated presses, die-casting machines, or test rigs, the unit closes the motion loop for a single hydraulic axis, reducing the amount of high-frequency control work handled by the main PLC while maintaining consistent stroke and velocity profiles.

The unit is configured for 1 hydraulic axis, giving one dedicated motion channel coordinated through four voltage inputs and four current inputs. Each current input is quantized at 5 µA, and each voltage input at 5 mV, so small sensor changes can be tracked accurately. Four impedance inputs are available for strain-gauge transducers, while two current outputs and four voltage outputs drive valves or related controllers. A single analog monitor port offers 1.25 mV resolution for waveform logging. The controller supports 24 digital I/O, allowing interlocks and limit switches to connect directly to its real-time kernel. Internal consumption remains at 8 W, so panel thermal load stays low during continuous operation.

For installation, the aluminum housing is 204 mm deep, 106.5 mm wide, and 155 mm high, and it is intended for wall mounting inside a sealed cabinet. With a mass of 1.2 kg, the module remains compact while providing a rigid enclosure for use near hydraulic power equipment. All signal references share a ±10 V span, which simplifies interface matching with standard servo-valve electronics. It is part of component series 2, and the absence of a bus connection means field wiring is completed through discrete terminals instead of network plugs. A dual counter interface is also provided for incremental encoders or flow meters that require direct pulse capture.