Description

The Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 is a high-performance, modular CNC control unit within Bosch Rexroth’s IndraMotion MTX advanced motion control platform, designed for demanding machine tool and industrial automation applications requiring tight integration of logic, motion, and safety functions. As a core component of the HNC100 (Hybrid Numerical Control) family, this specific configuration—Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014—combines a powerful real-time CNC kernel with an embedded PLC, supporting up to 8 coordinated axes via high-speed fieldbus interfaces such as SERCOS III or EtherCAT. It is engineered for machines where precision, cycle time reduction, and functional safety are non-negotiable, including CNC machining centers, hydraulic presses, tube benders, and multi-axis forming systems.

Positioned between entry-level CNCs and full-scale MTX pro systems, the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 delivers enterprise-grade performance in a compact footprint. It executes complex interpolation (linear, circular, spline), tool radius compensation, and adaptive feed control while simultaneously running IEC 61131-3 PLC logic for auxiliary functions like coolant, chucking, and part handling. The unit integrates seamlessly with Rexroth’s IndraDrive servo drives and HMV/HMS hydraulic valves, enabling synchronized electro-hydraulic motion—a hallmark of modern metal forming. With built-in safety functionality compliant with IEC 61508 and ISO 13849 (up to PL e / SIL 3), the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 ensures both productivity and operator protection in high-throughput manufacturing environments.

Technical Specifications

Main Features and Advantages

Integrated CNC, PLC, and safety in a single hardware platform
The Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 eliminates the need for separate CNC and PLC controllers by unifying both functions in one ruggedized unit. This reduces cabinet space, wiring complexity, and communication latency between motion and logic tasks. Engineers program the entire machine—from G-code toolpaths to conveyor sequencing—in a unified engineering environment (IndraWorks DSG), accelerating commissioning and simplifying troubleshooting.

High-precision multi-axis synchronization for complex kinematics
With support for 8 interpolated axes, the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 handles sophisticated machine topologies such as gantry robots, 5-axis mills, or tandem hydraulic presses. Its deterministic SERCOS III interface ensures sub-microsecond jitter, critical for maintaining surface finish quality or press parallelism. Advanced features like dynamic path smoothing and jerk-limited motion profiles minimize mechanical stress while maximizing throughput.

Native support for electro-hydraulic motion control
Unlike generic CNCs limited to electric servos, this HNC100 variant includes specialized function blocks for controlling proportional hydraulic valves (e.g., Rexroth 4WRPE) and cylinder position via pressure/flow control. The Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 can synchronize electric spindles with hydraulic rams in real time—ideal for applications like deep drawing or hydroforming where force and position must be co-controlled.

Comprehensive diagnostics and remote service capability
The unit logs detailed event histories, axis performance trends, and error codes to its internal SSD. Via Ethernet, maintenance teams can access live scope data, backup NC programs, or perform firmware updates without physical presence. This predictive capability minimizes unplanned downtime in automotive or aerospace production lines where every minute counts.

Application Field

The Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 excels in mid-to-high-end machine tools and industrial equipment where flexibility, precision, and reliability intersect. In automotive stamping plants, it controls tandem hydraulic presses with synchronized ram movement across multiple stations, ensuring consistent panel quality at rates exceeding 15 strokes per minute. The integrated safety functions manage light curtains and emergency stops while maintaining cycle integrity—critical for meeting OSHA and ISO standards.

In metal fabrication shops, the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 powers CNC tube benders and pipe cutting cells, executing complex 3D bends with automatic tool change logic and collision avoidance. Its ability to blend electric servo axes (rotary benders) with hydraulic clamping cylinders in a single motion task reduces setup time and scrap rates. Similarly, in woodworking and composites machining, the controller drives high-speed routers with adaptive feed control that adjusts spindle load based on material density—protecting tools and ensuring edge quality.

The unit is also widely used in custom automation for aerospace component forming, medical device assembly, and energy sector valve machining, where traceability, repeatability, and regulatory compliance are paramount. Because it supports both SERCOS III (legacy Rexroth ecosystems) and modern protocols like EtherCAT, the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 serves as a future-proof upgrade path for manufacturers modernizing 1990s–2000s-era CNC systems without complete line replacement.

Related Products

SYHNC100-BLA-23/W-12-C-0-E23-A014: Higher-end variant supporting up to 12 interpolated axes for larger gantry or multi-spindle machines.
HMS01.1N-W0070-A-07: IndraDrive servo drive commonly paired with the SYHNC100-BLA-23/W-08-C-0-E23-A014 for electric axes.
4WRPEH 10 C4 B1/M-24K0/A1M: Proportional directional valve controlled directly by the HNC100 for hydraulic positioning.
MTX Display MTX050: Operator panel designed for IndraMotion MTX systems, providing HMI for the SYHNC100-BLA-23/W-08-C-0-E23-A014.
IndraWorks DSG: Engineering software suite used to configure, program, and diagnose the SYHNC100-BLA-23/W-08-C-0-E23-A014.
SERCOS III Fiber Optic Cable Kit: Essential for noise-immune communication between the controller and remote drives.
HNC100 Power Supply Module (e.g., HMS02.1N-W0015-A-07): Dedicated 24V power unit recommended for stable HNC100 operation.
MTXpro CNC Kernel License: Upgrade option to enable advanced machining cycles (not included in base HNC100).

Installation and Maintenance

Pre-installation preparation: Before mounting the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014, verify that the control cabinet provides adequate ventilation (minimum 100 mm clearance on top and sides) and is free from conductive dust or oil mist. Confirm that the 24 VDC power supply meets ripple and transient specifications per Rexroth guidelines—use a dedicated PSU with >20% headroom. Ensure all fieldbus cables (SERCOS III/EtherCAT) are shielded, properly terminated, and routed away from high-voltage lines to prevent communication errors. Back up existing NC programs and parameter sets before replacing a legacy unit.

Maintenance recommendations: Schedule quarterly inspections of the Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 to clean air vents with dry, low-pressure air and check for loose terminal screws. Monitor internal temperature logs via IndraWorks to detect cooling degradation. Perform annual backups of the entire project—including PLC code, CNC parameters, and axis tuning data—to external media. If the unit exhibits erratic motion or communication timeouts, validate fieldbus timing and reseat optical connectors. Replace the internal SSD after 5–7 years in high-cycle applications to prevent data corruption. Always keep a tested spare Bosch Rexroth HNC100 SYHNC100-BLA-23/W-08-C-0-E23-A014 on-site to avoid extended production stoppages.