SINUMERIK 840D sl Siemens

Область применения

The SINUMERIK 840D sl can be deployed around the world for the following technologies:

• Turning
• Drilling
• Milling
• Grinding
• Laser machining
• Nibbling
• Punching
• Tool and mold making
• High-speed cutting applications
• Woodworking and glass processing
• Handling
• Transfer lines
• Rotary indexing machines
• Mass production
• JobShop production

The SINUMERIK 840DE sl is available as an export version for use in countries where approval is required.

Обзор

The SINUMERIK 840D sl CNC offers modularity, openness, flexibility and uniform structures for operation, programming, and visualization. It provides a system platform with trend-setting functions for almost all technologies.

Integrated into the SINAMICS S120 drive system and complemented by the SIMATIC S7-300 automation system, the SINUMERIK 840D sl forms a complete digital system that is ideally suited for the mid to upper performance range.

SINUMERIK 840D sl is characterized by:

• A high degree of flexibility
• Excellent dynamic response and precision
• Optimum integration into networks

Дизайн

The SINUMERIK 840D sl combines CNC, HMI, PLC, closed-loop control and communication tasks on one SINUMERIK NCU (NCU 710.3B PN/NCU 720.3B PN/NCU 730.3B PN).

For operation, programming and visualization, the corresponding HMI software is already integrated into the CNC software for the NCU and therefore executes on the high-performance NCU multi-processor module. For enhanced operating performance, the SINUMERIK PCU 50.5 industrial PC can be used.

Up to 4 distributed SINUMERIK OP operator panels can be operated on one NCU or PCU. The operator panel can be installed as a Thin Client at a distance of up to 100 m (328 ft).

The high-performance NCU multi-processor module can be installed to the left of the Line Module of the SINAMICS S120 drive system. If necessary, the NCU can be installed separately at a distance of up to 100 m (328 ft). MOTION-CONNECT DRIVE-CLiQ cables from Siemens are used for the connections. SINUMERIK 840D sl offers integrated PROFINET functionality and supports PROFINET CBA and PROFINET IO.

Matched modular system

The SINUMERIK 840D sl CNC is modular in design, offering outstanding flexibility and openness for any machine application. Entirely in line with the motto "Mix and Match", the components can be perfectly matched to each other - tailored precisely to the requirements of the mechanical engineer and the subsequent operating environment of the machine.

Функции

Performance and flexibility

The scalability of the hardware and software – both in the CNC and the operating area – provides exceptional conditions for using SINUMERIK 840D sl in many sectors. The possibilities range from simple positioning tasks up to complex multi-axis systems. We offer different types of NCU for your machining tasks.

A total of 8 axes is provided by SINUMERIK 840D sl with NCU 710.3B PN, while the number of axes can be increased to a maximum of 31 in combination with the NCU 720.3B PN/NCU 730.3B PN. A total of 3 × 31 axes is possible with the CBE30-2 communication module.

Siemens has bundled its entire milling expertise into the SINUMERIK MDynamics technology packages which allow users to attain outstanding milling results in terms of perfect surface quality, precision, quality and speed:

• Powerful CNC hardware and intelligent CNC functions
• Simple operation
• Unique CAD/CAM/CNC process chain
• Technological expertise in all industries

Use of an NCU 720.3B PN or NCU 730.3B PN is recommended where excellent dynamic response and accuracy are required for mold making applications or in the high-speed cutting (HSC) range.

PROFINET functionality

PROFINET is the leading Industrial Ethernet Standard. PROFINET is based on tried and tested IT standards and fully supports TCP/IP – for company-wide data transfer across all levels. It also offers integrated diagnostics and fail-safe communication to ensure maximum plant availability, modular machine concepts for outstanding flexibility, as well as very fast transfer rates and WLAN applications for significantly enhanced performance.

PROFINET IO is a communication concept for the implementation of modular, distributed applications. PROFINET IO is based on Industrial Ethernet and allows distributed field devices and I/O devices to be connected to the NCU. 128 PROFINET IO devices can be operated as IO Controllers.

The integrated PROFINET CBA (Component Based Automation) functionality for machine-to-machine communication allows users to modularize technologically machines and systems on a process-specific basis and benefit accordingly: Systems are easier to standardize and easier to reuse or extend. Response to customer demands is faster and more flexible and startup is simplified and speeded up by pretesting at component level.

System-wide openness

Thanks to openness across the HMI, CNC and PLC, users can apply their specific expertise such that they achieve exactly the individual control solution desired. SINUMERIK 840D sl offers openness right down to the NCK level. This open architecture and the high computing performance of the SINUMERIK 840D sl mean that the CNC functions can be adapted to many different innovative machine kinematics flexibly, rapidly and cost-effectively. Additional technology-specific functions can be subsequently loaded as compile cycles.

Integrated safety functions

Integrated safety functions (SINUMERIK Safety Integrated) are available with SINUMERIK 840D sl. The safety functions comply with the requirements of Category 3 as well as Performance Level PL d according to EN ISO 13849-1 and Safety Integrity Level SIL 2 according to EN 61508. Consequently, highly effective protection for personnel and machines is achieved in a simple, economical and practical manner.

Интеграция

The following components can be connected to the SINUMERIK 840D sl:

• SINUMERIK operator panel front with TCU, PCU 50.5, machine control panel, Machine Push Button Panel
• SIMATIC CE panel, SIMATIC Thin Client Panels
• SINUMERIK handheld units
• Distributed PLC I/O via PROFIBUS DP or PROFINET IO
• SINUMERIK I/O module PP 72/48D PN
• SINUMERIK Analog Drive Interface for 4 axes ADI 4
• SINAMICS S120/SINAMICS S120 Combi drive system
• SIMOTICS feed and main spindle motors
• Probe systems
  (The use of high-precision probes such as those from Renishaw''s Rengage range is recommended.)

Конфигурация

Connection overview for SINUMERIK 840D sl

Особенности

• Outstanding performance and flexibility for multi-axis systems of average to high complexity thanks to scalable hardware and software
• Universal openness of the user interface, the PLC and the NCK area to allow integration of your specialist know-how
• Integrated safety functions for man and machine: SINUMERIK Safety Integrated
• Comprehensive range of products for integrating machine tools into communication, engineering and production processes: SINUMERIK Integrate

Технические данные