Description
The REXROTH VT-HNC100-1-23/M-08-P-0 is a programmable HNC100 Digital Axis Controller designed for precise closed-loop control of hydraulic and electric drive axes. It is part of the Bosch Rexroth HNC100 NC control series and is commonly used for position, speed, pressure, and force control applications in industrial automation systems.
This controller is configured for one hydraulic axis, rack installation, 8 digital inputs/outputs, and PROFIBUS DP communication. It provides advanced motion control functions through integrated NC programming and can operate independently or together with higher-level PLC systems for demanding hydraulic applications such as presses, machine tools, and production equipment.
The VT-HNC100 series offers high-accuracy closed-loop control using analog feedback, encoder interfaces, and fieldbus communication, making it suitable for applications requiring stable and repeatable axis movement.
🔹 Product Parameters Datasheet
| Parameter | Specification |
|---|---|
| Brand | REXROTH (Bosch Rexroth Indramat) |
| Model | VT-HNC100-1-23/M-08-P-0 |
| Series | HNC100 Digital Axis Control Series |
| Product Name | Digital Axis Controller / Hydraulic NC Controller |
| Origin / Place of Origin | Germany |
| Product Status | New Surplus / Original New / Refurbished Spare |
| Dimensions | Approx. 160 mm × 250 mm × 40 mm |
| Weight | Approx. 1.0 kg |
| Power Requirement | 18–36 VDC (24 VDC nominal) |
| Discontinued Status | Legacy Product, Available as Industrial Spare |
🔹 Technical Features
🔸 Single-axis closed-loop hydraulic motion controller
🔸 Supports position, velocity, pressure, and force control modes
🔸 8 digital inputs and 8 digital outputs for machine interface
🔸 PROFIBUS DP communication interface for PLC integration
🔸 Supports analog feedback signals and sensor evaluation
🔸 Built-in NC programming capability for sequence control
🔸 Suitable for proportional valve and servo hydraulic applications
🔸 Designed for rack installation in industrial control cabinets
🔸 Provides diagnostic functions for commissioning and maintenance
🔹 Common Questions & Answers
Q: What is the main function of VT-HNC100-1-23/M-08-P-0?
A: It is a digital axis controller used to control one hydraulic axis with closed-loop position, speed, pressure, and force regulation.
Q: How many axes can this model control?
A: This specific model is configured for one hydraulic axis control.
Q: What communication interface does this controller support?
A: The model includes PROFIBUS DP communication for connection with PLC and automation systems.
Q: Can it replace another HNC100 controller directly?
A: Replacement depends on the complete ordering code, hardware version, I/O configuration, communication settings, and existing application parameters.
Q: Which industries commonly use this controller?
A: It is commonly used in hydraulic presses, metal forming equipment, machine tools, injection molding machines, and specialized automation systems.
Q: What should be checked before installation?
A: Verify power supply voltage, PROFIBUS settings, hydraulic valve configuration, feedback sensor type, I/O wiring, and stored NC parameters before commissioning.
🔹 Recommended REXROTH Models
- VT-HNC100-1-23/W-08-P-0 – HNC100 Wall Mount Digital Axis Controller
- VT-HNC100-1-23/M-08-C-0 – HNC100 CAN Communication Axis Controller
- VT-HNC100-2-23/M-16-P-0 – HNC100 Two-Axis Digital Controller
- VT-HNC100-1-22/M-08-P-0 – HNC100 Series Digital Axis Controller
- VT-HNC100-1-23/M-24-P-0 – HNC100 Extended I/O Controller
- VT-HNC100-2-23/W-16-P-0 – HNC100 Dual Axis Wall Mount Controller
- VT-HNC100-1-23/W-08-C-0 – HNC100 CAN Bus Controller
- VT-HNC100-1-24/M-08-P-0 – HNC100 Advanced Axis Controller
- VT-HACD-1-1X/V0/1-D-0 – Rexroth Digital Axis Control Module
- VT-HACD-1-X/V0/1-0-0 – Rexroth Hydraulic Axis Control Module
- DKC01.3-040-7-FW – Rexroth ECODRIVE Servo Controller
- DKC02.3-040-7-FW – Rexroth ECODRIVE Drive Controller
- HCS02.1E-W0012-A-03-NNNN – Rexroth IndraDrive Controller
- HCS03.1E-W0070-A-05-NNNN – Rexroth IndraDrive Controller
- MTC200 Series Controller – Rexroth Motion Control System Module
