Bosch Rexroth HNC100-1-11 112 Digital Axis Control

The Bosch Rexroth Indramat VT-HNC100-1-11 is a one‑axis digital axis controller designed for closed‑loop hydraulic drives, and it sits in the HNC100 family that also includes two-, three‑ and four‑axis configurations. This bus‑capable NC control is programmable for precise axis motion and can be integrated into broader automation architectures when multiple axes are used. Inside, the unit is built on a 16/32‑bit MC68376 processor with 1 MB of Flash EPROM, 8 KB EEPROM, and 256 KB RAM to support complex control algorithms and user programs. The I/O and communications options are configurable, with digital I/O configurations available in 8, 11, 22, 33, or 44 channels depending on the variant, enabling flexible sensor and actuator interfacing. Certain VT‑HNC100 variants, such as the VT‑HNC100‑1‑11/130, provide an RS232 serial interface at 9.6 kBaud and are designed to protect the power supply by supporting up to 500 Ohms load on the supply line. Engineered for harsh industrial environments and CE certified, this controller is suitable for hydraulic closed‑loop control and can also be used to manage electric drives. For buyers, the 1‑axis HNC100‑1 configuration offers a compact, single‑axis solution with scalable I/O and optional bus connectivity, making it a practical choice when extending a control system from a single hydraulic axis to multi‑axis automation projects.