6ES7288-3AQ04-0AA0

SIMATIC S7-200 SMART， 模拟输出 SM AQ04，4 AO， +/-10V，11 Bit 分辨率， 或 4-20mA，11 Bit 分辨率

浔之漫智控技术（上海）有限公司

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西门子电机，西门子变频器，西门子直流调速器，西门子电线电缆

我公司大量现货供应，价格优势，品质保证，德国原装进口

SIPLUS DCF 77 无线时钟模块

概述

此模块可用于将 SIMATIC S7-200、S7-300 和 S7-400 自动化系统的实时时钟与德国联邦物理技术研究院 (Physikalisch-Technische Bundesanstalt Braunschweig) 的 DCF 77 时间信号发射器的时间进行同步。

时间信号通过一个 DCF 接收器（带电子电路的天线）来接收，该接收器通过 SIMATIC 和 SIPLUS 上的两路数字量输入进行连接，供货范围内包括一个软件驱动程序（功能块 FB）。功能块可在因特网上下载。

应用

通过无线时钟模块 SIPLUS DCF 77，可在 SIPLUS S7-200、S7-300 和 S7-400 中读取时间信号发射器 DCF 77 的时间，这样就可与现有的实时时钟进行同步。

时间信号发射器 DCF 77 位于美茵河畔法兰克福市附近的 Mainflingen，可在半径为 2000 km 的范围内来接收它发射的时间信号。

设计

该模块包含一个采用电子系统、可在墙壁上安装的天线，供货范围内包含软件功能块。

选择合适的安装地点，避免金属建筑面影响无线信号。必须在安装地对无线接收状况进行验证。

功能

该模块通过 4 芯电缆（屏蔽）连接到自动化系统。通过透明盖可以观察 3 个 LED 的状态。它们具有下列功能：

• 绿色 LED："24Vdc":电源已连接

• 中间的红色 LED“DCF data”：传输到自动化系统的数据

• 外边的红色 LED“sec”：原子钟的秒设置

提供有以下数据：

• 分 – 时 – 日历日 – 平日 – 月 – 年

• 夏令时自动调整

应用

通过无线时钟模块 SIPLUS DCF 77，可在 SIPLUS S7-200、S7-300 和 S7-400 中读取时间信号发射器 DCF 77 的时间，这样就可与现有的实时时钟进行同步。

时间信号发射器 DCF 77 位于美茵河畔法兰克福市附近的 Mainflingen，可在半径为 2000 km 的范围内来接收它发射的时间信号。

设计

该模块包含一个采用电子系统、可在墙壁上安装的天线，供货范围内包含软件功能块。

选择合适的安装地点，避免金属建筑面影响无线信号。必须在安装地对无线接收状况进行验证。

功能

该模块通过 4 芯电缆（屏蔽）连接到自动化系统。通过透明盖可以观察 3 个 LED 的状态。它们具有下列功能：

• 绿色 LED："24Vdc":电源已连接

• 中间的红色 LED“DCF data”：传输到自动化系统的数据

• 外边的红色 LED“sec”：原子钟的秒设置

提供有以下数据：

• 分 – 时 – 日历日 – 平日 – 月 – 年

• 夏令时自动调整

Customized Automation

概述

Overview of Customized Automation Hardware

Overview of Customized Automation

With Siemens Customized Automation, Siemens provides customized products based on the Siemens automation portfolio.

We modify our proven, successful standard products to satisfy your requirements: from slight design modifications up to OEM hardware and software systems. This change portfolio ranges from individual design modifications, software filling of customer images, special tests and certifications, to changes in the service, support and logistics.

优势

Time savings

• You can use our comprehensive customization expertise and our long years of experience with the Siemens components

• You do not have to build up any additional know-how, leaving you to concentrate completely on your own core competence

• Close cooperation with our expert team to implement all our requests and changes quickly to produce a tailor-made solution

Increase in profitability

• You invest your money and resources selectively in your core competence

• You implement reliable material requirements and logistics planning, tailored to your needs, thanks to our logistics services

• You have maximum investment security thanks to highest quality, long-term availability and continuity with SIMATIC, SIMATIC IPC and SIMATIC HMI

Increase in competitive edge for the machine

• Components perfectly matched to the expected application environment, including detection of and protection against unwanted modifications to software and hardware

• You receive customized products with Siemens Customized Automation that fit outstandingly well into the "Totally Integrated Automation" (TIA) concept

• You can draw attention not only to your exceptional technology but also to the individual design of your machine, by printing a logo on the front of the enclosure, for example.

Customized hardware:

Customized products are modified SIMATIC HMI standard products. According to the necessary degree of modification of the hardware, these types of product are separately identified as:

• Design products

• OEM products

• Turnkey products

Customer-specific product modifications are available in all performance classes, starting with Push Button Panels or Key Panels, Basic Panels, Comfort Panels, Industrial Flat Panels and Extension Units up to Rack/Box/Panel PCs.

Customized software:

In the case of customer-specific products, the software can also be individually installed. This includes the generation of operating systems and also the integration and installation of driver software and images – for complete, turnkey systems. A software change can also be implemented to increase system protection against theft of know-how and service piracy.

Customized software products:

• Remote Operate Software
  for implementation of multi-user systems with HMI IPC and clients on the basis of MP 377 and HMI IPC477

• Open Modbus for SIMATIC systems
  provides the capability of connecting systems from various manufacturers to SIMATIC automation systems
  

Customized service, support and logistics

Special additional services for proven Siemens products can be implemented with Siemens Customized Automation. These include new certifications and approvals, such as for marine or country-specific releases. Individual project planning, repair concepts and delivery agreements can also be made for each product. Customized Automation also offers the option of a design freeze or extended availability for individual products.

Customized products from various industries

SIMATIC HMI products are provided with additional features in order to facilitate optimum use in specific sectors of industry. Stainless steel front panels for the food, beverages and tobacco industry are one such example. With the exception of their front panels, the devices are identical to standard products in respect of function and technology.

We offer products for the following industries:

• Renewable energy

• Automotive – HMI for factory automation

• General mechanical engineering

• Food and beverages industry/pharmaceuticals

• Oil & gas/chemicals and shipbuilding/marine

• Woodworking industry

Customized products for various industries are developed and produced in conjunction with a customized product agreement.