PRODUCT DESCRIPTION
SIEMENS 6FX1125-7BA00 - SINUMERIK Numerical Control Unit (NCU)
This component is a SINUMERIK Numerical Control Unit (NCU) module, integral to the SINUMERIK 810D/840D Power Line series of industrial automation systems. It provides real-time processing and control for multi-axis machine tools, integrating NC, PLC, and HMI functionalities within a unified hardware platform. Engineered for precise motion control, it facilitates complex interpolation, path planning, and sequential control logic in demanding CNC machining and general machine automation applications.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 810D / 840D Power Line
- COMPONENT TYPE: Numerical Control Unit (NCU) Module
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- POWER CONSUMPTION: Varies by specific configuration, typically 30W to 60W
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular unit, designed for cabinet integration
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: PROFIBUS DP (for drives and distributed I/O), Ethernet (for HMI and programming), MPI (Multi-Point Interface)
- I/O: Integrated digital and analog I/O capabilities via PROFIBUS DP peripheral modules
- FEEDBACK INTERFACES: Via connected drive systems (e.g., incremental, absolute encoders)
- PROGRAMMING INTERFACE: Ethernet, MPI
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Cabinet-mounted
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SINUMERIK 810D, SINUMERIK 840D Power Line
- APPLICATIONS: Multi-axis CNC machine tools, milling machines, turning machines, grinding machines, laser cutting systems, general machine automation requiring integrated motion and logic control.