评论17
楼主 2009/6/19 15:25:48
S7-1200将与S7-200CN, S7-300, S7-400并存。S7-1200不会替代S7-200,S7-200仍然会在中国市场服务至少十年的时间。
楼主 2009/6/19 15:27:58
这是西门子官网的s7-1200的介绍
The new Simatic S7-1200 Micro-Controller from the Siemens Industry Automation division is characterized by its versatile and flexible setup concept, along with high performance and an extremely compact design. The new Simatic Step 7 Basic engineering system configures both the controller and the HMI (human-machine interface) Basic Panels. This ensures especially simple and rapid programming, networking, and commissioning. Together, the new controller, the HMI Basic Panels, and the new software form an integrated solution for compact and sophisticated automation tasks in the Micro Automation performance class.
The Simatic S7-1200 Micro PLC (programmable logic controller) is a new modular controller for compact applications in the lower performance range. In developing the controller and the software, particular emphasis was given to seamless integration and the ideal coordination of controller, HMI, and software.
The design of the new Simatic S7-1200 Micro-Controller is scalable and flexible. This makes it possible to fulfill automation tasks with precision. The central module can be extended flexibly with input/output and communication modules. The "signal boards" are a new feature. They are simply attached to the front of the CPU module and provide either two DI (digital input)/DO (digital output) interfaces or one analog output. This allows a very compact design for applications with only a few signals. The new micro PLC can be expanded for serial communication with two communication modules, each with an RS232 or RS485 port.
The Simatic S7-1200 has an integrated Profinet interface for easy networking and communication between engineering system, controllers, and HMI; for example, for programming and CPU-to-CPU communication. The Simatic HMI Basic Panels for visualization are also connected via this interface. The CSM 1277 expansion module, an unmanaged 4-port Ethernet/Profinet switch, is available for networking multiple controllers or HMI devices.
For demanding technological tasks, technology functions for counting, measuring, closed-loop control, and motion control are already integrated as standard. In addition, compared to the Simatic S7-200 predecessor model, the new micro-controller also has a faster processor and larger memory, which can be divided flexibly between program and application data.
The new Simatic Step 7 Basic engineering system provides integrated engineering for controllers and Simatic HMI Basic Panels. Simatic Step 7 Basic V10.5 with integrated WinCC Basic for visualization tasks supports the user with task-oriented and intuitive editors for a high degree of user-friendliness and efficiency in engineering.
The coordinated solution of controller and engineering system can be expanded through a range of HMI Basic Panels with a high IP65 degree of protection and with integrated Profinet interface. The panels include 4 to 15-inch pixel-graphic displays with touch screen and tactile function keys. All panels consistently offer the same functionality regarding reporting, recipe management, and trend curve functions.
The Simatic S7-1200 Micro-Controller is versatile and is suitable for both the efficient automation of smaller machines and conveyor systems as well as distributed closed-loop control components in larger systems.
楼主 2009/6/21 8:54:13
楼主 2009/6/22 18:47:29
The new Simatic S7-1200 Micro-Controller
The Simatic S7-1200 Micro PLC (programmable logic controller) is the new modular controller for compact applications. In developing the controller and the software, particular emphasis was given to seamless integration and the ideal coordination of controller, HMI, and software.
The design of the new Simatic S7-1200 Micro-Controller is scalable and flexible. This makes it possible to fulfil automation tasks with precision. The central module can be extended flexibly with input/output and communication modules. The 'signal boards' are a new feature. They are simply attached to the front of the CPU module and provide either two DI (digital input)/DO (digital output) interfaces or one analog output. This allows a very compact design for applications with only a few signals. The new micro PLC can be expanded to the Left, with two communication modules, each with an RS232 or RS485 port.
The Simatic S7-1200 has an integrated Profinet interface for easy networking and communication between engineering system, controllers, and HMI; for example, for programming and CPU-to-CPU communication. The Simatic HMI Basic Panels for visualisation are also connected via this interface. The CSM 1277 expansion module, an unmanaged 4-port Ethernet/Profinet switch, is available for networking multiple controllers or HMI devices.
For demanding technological tasks, technology functions for counting, measuring, closed-loop control, and motion control are already integrated as standard. In addition, compared to the Simatic S7-200 predecessor model, the new micro-controller also has a faster processor and larger memory, which can be divided flexibly between program and application data.
The new Simatic Step 7 Basic engineering system provides integrated engineering for controllers and Simatic HMI Basic Panels. Simatic Step 7 Basic V10.5 with integrated WinCC Basic for visualisation tasks supports the user with task-oriented and intuitive editors for a high degree of user-friendliness and efficiency in engineering.
The coordinated solution of controller and engineering system can be expanded through a range of HMI Basic Panels with a high IP65 degree of protection and with integrated Profinet interface. The panels include 10 to 38 cm pixel-graphic displays with touch screen and tactile function keys. All panels consistently offer the same functionality regarding reporting, recipe management, and trend curve functions.
The Simatic S7-1200 Micro-Controller is versatile and is suitable for both the efficient automation of smaller machines and conveyor systems as well as distributed closed-loop control components in larger systems.
This site will host all the up-to-date information about the Siemens S7-1200 system, including tips and tricks, technical information and libraries.
楼主 2009/6/22 18:49:42
2009年5月19日，SIMATIC S7-1200全新小型可编程控制器在北京正式发布的第二天，从北京开始，西门子工业自动化系统部全面启动了对S7-1200的系统化产品培训。北京地区的培训邀请了来自西门子北方销售区域的主要分销商，近20家客户以及20多位西门子技术支持工程师和区域自动化产品推广经理参加了培训课程。
为期两天的产品培训从硬件配置、软件组态、通讯、外接面板等多个方面对S7-1200进行了系统地介绍，主要议程包括：
·S7-1200和STEP 7 Basic V10.5概览及优势；
·S7-1200和STEP 7 Basic V10.5的硬件，PLC 存储器及其创新点；
·STEP 7 Basic V10.5的操作及项目示例；
·S7-1200的硬件和网络组态；
·S7-1200的软件编程；
·S7-1200的在线诊断；
·S7-1200与精简系列面板的完美结合；
·S7-1200在工业通讯上的创新；
·S7-1200 的集成工艺优势等等
在培训现场一共准备了9台从西门子德国总部运来的S7-1200演示设备，供参加培训的学员结合培训内容现场进行组态实验。同时，现场还有来自西门子德国总部的工程师Carsten Meier 先生就学员的提问做现场解答。
随后，S7-1200产品培训还将在沈阳、上海、深圳和成都等城市举办，邀请全国各地的主要分销商和客户参加，向他们介绍S7-1200这个全新的自动化产品，为该产品在全国的全面推广铺平道路。
楼主 2010/6/25 17:07:50
西门子刚推出的S7-1200性能比原来200强一点，还集成以太网口，价格很便宜，我觉得对国产PLC的杀伤力太强了！其中1211这一款不足千元！
楼主 2010/7/28 22:40:35
市场上很少见到
