SINUMERIK 840D sl

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

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.

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.

	Notes	SINUMERIK 840DE sl/840D sl
Product order code		NCU 710.3B PN	NCU 720.3B PN	NCU 730.3B PN
Axes		8	31	31
Mode groups		4	10	10
Machining channels		4	10	10
Axes/spindles per channel		8	20	20
Interpolating axes	Option: Multi-axis interpolation	8	20	20
Maximum configuration axes/spindles:
CNC and PLC-controlled		15	40	50
PLC-controlled	Less the CNC-controlled axes/spindles	7 ... 15	9 ... 40	19 ... 50
CNC user memory:
Basic version		10 MB	10 MB	10 MB
Maximum configuration	Option	16 MB	22 MB	22 MB
Block cycle times (block processing times), typical	Requirement: Use of the compressor	1.2 ms	0.5 ms	0.3 ms
DRIVE-CLiQ interfaces		4	6	6
Maximum configuration of NX modules	SINAMICS NX10.3/NX15.3	2	5	5

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.

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.

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
SINUMERIK PCU 50.5 Windows 7
SINUMERIK Machine Control Panels MCP and Machine Pushbutton Panels MPP
SIMATIC Comfort Panels, SIMATIC Mobile Panels and SIMATIC Thin Client Panels
SINUMERIK handheld units
Distributed PLC I/O via PROFIBUS DP or PROFINET IO
SINUMERIK PP 72/48D PN and PP 72/48D 2/2A PN I/O modules
SINUMERIK Analog Drive Interface for 4 axes, ADI 4
SINAMICS S120/SINAMICS S120 Combi drive systems
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 NCU710.3B PN/NCU720.3B PN/NCU730.3B PN

Connection overview for machine encoder (direct measuring system)

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

Order number		6FC5371-0AA30-0AB0	6FC5372-0AA30-0AB0	6FC5373-0AA30-0AB0
Product brand name		SINUMERIK	SINUMERIK	SINUMERIK
Product type designation		840D sl	840D sl	840D sl
Product designation		NCU 710.3B PN	NCU 720.3B PN	NCU 730.3B PN
Type of PLC as SIMATIC S7 Integrated		PLC 317-3 PN/DP	PLC 317-3 PN/DP	PLC 317-3 PN/DP
Storage capacity of main memory 1	Gbyte	2	2	2
● Type of main memory 1		DRAM	DRAM	DRAM
Storage capacity of main memory 2	Mbyte	1	1	1
● Type of main memory 2		NVM	NVM	NVM
Supply voltage at DC rated value	V	24	24	24
Active power consumption maximum	W	281	352	352
Power loss [W] typical	W	21	24	24
Degree of protection		IP20	IP20	IP20
● note		IPXXB with cover for option slot	IPXXB with cover for option slot	IPXXB with cover for option slot
Environmental category acc. to IEC 60721-3-3		Condensation and icing excluded. Low air temperature 0 °C (32 °F).	Condensation and icing excluded. Low air temperature 0 °C (32 °F).	Condensation and icing excluded. Low air temperature 0 °C (32 °F).
Relative humidity at 25 °C (77 °F), during
● storage	%	5 ... 95	5 ... 95	5 ... 95
● transport	%	5 ... 95	5 ... 95	5 ... 95
● operation	%	5 ... 95	5 ... 95	5 ... 95
Ambient temperature, during
● storage	°C (°F)	-25 ... +55 (-13 ... +131)	-25 ... +55 (-13 ... +131)	-25 ... +55 (-13 ... +131)
● transport	°C (°F)	-40 ... +70 (-40 ... +158)	-40 ... +70 (-40 ... +158)	-40 ... +70 (-40 ... +158)
● operation	°C (°F)	0 ... 55 (32 ... 131)	0 ... 55 (32 ... 131)	0 ... 55 (32 ... 131)
Width	mm (in)	50 (1.9685)	50 (1.9685)	50 (1.9685)
Height	mm (in)	455 (17.91339)	455 (17.91339)	455 (17.91339)
Depth	mm (in)	272 (10.70866)	272 (10.70866)	272 (10.70866)
Net weight	kg (lb)	3.7 (8.1571)	3.9 (8.59803)	3.9 (8.59803)
Certificate of suitability		CE, cULus	CE, cULus	CE, cULus