PRODUCT DESCRIPTION
SIEMENS 6FX1126-1AA03 - Numerical Control Unit (NCU) Module
The SIEMENS 6FX1126-1AA03 is a Numerical Control Unit (NCU) module engineered for integration within SINUMERIK 810D and 840D control systems. This module consolidates Programmable Logic Controller (PLC), Numerical Control (NC), and Human Machine Interface (HMI) functionalities into a single hardware unit. It provides the core processing capability for multi-axis motion control, sequential program execution, and operator interaction in advanced machine tool applications.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 810D / 840D
- COMPONENT TYPE: Numerical Control Unit (NCU) Module
- ELECTRICAL SPECS: NOMINAL VOLTAGE: 24VDC (Control Power)
- MECHANICAL/PHYSICAL: FORM FACTOR: Modular, designed for industrial cabinet integration
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: PROFIBUS DP, Ethernet
- FEEDBACK INTERFACE: Digital and Analog via PROFIBUS DP
- PROGRAMMING INTERFACE: PC via Ethernet, PROFIBUS DP
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- COOLING METHOD: Convection (internal cabinet air circulation)
- MOUNTING STYLE: Rack-mount / Panel-mount
- COMPATIBILITY/APPLICATION: SINUMERIK 810D systems, SINUMERIK 840D systems, CNC machine tools, milling machines, lathes, grinding machines, general industrial automation requiring integrated PLC/NC/HMI.