西门子1200系列6ES7550-1AA00-0AB0厂家

集成系统诊断 SIMATIC S7-1500 中集成有诊断功能，无需再进行额外编程。统一的显示机制可将故障信息以文本方式显示在TIA博途、HMI、Web server和CPU 的显示屏上。 一键生成诊断信息 只需简单一击，无需额外编程操作，既可生成系统诊断信息。整个系统中集成有包含软硬件在内的所有诊断信息。 统一的显示机制 无论是在本地还是通过Web 远程访问，文本信息和诊断信息的显示都完全相同，从而确保所有层级上的投资。 接线端子/ LED 标签的1:1 分配 在测试、调试、诊断和操作过程中，通过对端子和标签进行快速便捷的显示分配，节省了大量操作时间。 通道级的显示机制 发生故障时，可快速准确地识别受影响的通道，从而缩短了停机时间，并提高了工厂设备的可用性。 TRACE 功能 TRACE 功能适用于所有CPU，不仅增强了用户程序和运动控制应用诊断的准确性，同时还大优化了驱动装置的性能

项目4M足够了 ，如果你项目特别大适当的选择稍大点即可。 显示面板有两种规格CPU1511和CPU1513是一种，其余CPU1515、CPU1516、CPU1517、CPU1518。根据使用的CPU型号选择对应的显示面板即可。脱离显示面板运行。了解面板更多参见《S7-1500显示屏》 除了以上这些比较关键的模块，还有通信模块，接口模块、工艺模块以及软件安装包。选型时一定认真看手册，把每个参数了解清楚。如果有不明白的地方门子技术支持，寻求帮助。

具有集成 I/O 和工艺功能，适用于对程序范围和处理速度具有中等要求的应用，通过 PROFINET IO 进行分布式配置。 • CPU 1512C-1 PN： 具有集成 I/O 和工艺功能，适用于对程序范围和处理速度具有中等要求的应用，通过 PROFINET IO 进行分布式配置。 Technology CPUs • CPU 1511T-1 PN: for smaller applications with medium requirements on the program scope and processing speed, for distributed setup via PROFINET IO. • CPU 1515T-2 PN: for applications with medium/high requirements on the program scope, networking and processing speed. For distributed configuration via PROFINET IO. The additional integrated PROFINET interface with separate IP address can be used, for example, for network separation, for connecting further PROFINET IO RT devices, or for high-speed communication as an I-Device. • CPU 1517T-3 PN/DP: for applications with very high requirements regarding program scope, networking and processing speed. For distributed configuration via PROFINET IO and PROFIBUS DP. The additional integrated PROFINET interface with separate IP address can be used, for example, for network separation, for connecting further PROFINET IO RT devices, or for high-speed communication as an I-Device. • CPU 1517TF-3 PN/DP: for standard and fail-safe applications with very high requirements regarding program scope, networking and processing speed. For distributed configuration via PROFINET IO and PROFIBUS DP with PROFIsafe. The additional integrated PROFINET interface with separate IP address can be used, for example, for network separation, for connecting further PROFINET IO RT devices, or for high-speed communication as an I-Device. All SIMATIC S7-1500 CPUs support motion control functions. STEP 7 provides motion control instructions that are standardized in accordance with PLCopen for configuring and connecting a drive to the CPU. Motion control with the S7-1500 supports the following technology objects: • Speed-controlled axes • Positioning axes • Synchronized axes (relative synchronism with synchronization, without specification of the synchronous position, setpoint linkage) • External encoders • Cams • Cam track • Probe The technology CPUs of the SIMATIC S7-1500 offer advanced motion control functions: • Extended synchronous operation functions o Synchronization with specification of t