ABB + PP836模块是一款高性能的PLC模块，可用于各种工业自动化应用。它提供了可靠的数字输入和输出，以及模拟输入和输出，能够满足各种应用的需求。此外，该模块还具备多种通信接口，方便用户进行远程监控和控制。AC800F系统是ABB集团推出的具有水平的全能综合型开放控制系统，融传统的DCS和PLC优点于一体，并支持多种国际现场总线标准。过程站总线用于PROFIBUS-DP通信；I/O总线 用于现场I/O数据通信，具有较高的安全性与较强数据可靠性。 DigiNetS系统总线:（Ethernet）用于过程级与操作级，通信传输介质可以选择同轴电缆或光缆。 该系统配备了多个工程师站和多台操作员站：工程师站使用工控PC机作为工程师站。
PP836
它既具备DCS的复杂模拟回路调节能力、友好的人机界面(HMI)及方便的工程软件，又同时具有与高档PLC指标相当的高速逻辑和顺序控制性能。系统既可连接常规I/O，又可连接Profibus、FF、CAN、Modbus、等各种现场总线设备。系统具备高度的灵活性和极好的扩展性，无论是小型生产装置的控制，还是超大规模的全厂一体化控制，甚至对于跨厂的管理控制应用，都能应付自如。该系统升级到V6.2（及以上版本）后，系统容量可以达到无穷多点（超过100万个I/O），今后如果系统需要扩展，可直接在这个基础上增加I/O或现场总线仪表，利于今后的发展。 系统包括操作级与过程级，操作级包括传统控制功能。
PP836
如操作与监视，归档与信息记录，趋势与报警，回路与逻辑控制功能等，为便于管理，所有功能均可在相应过程站中执行。 做为过程级是由一个或几个过程站组成，每个过程站由AC800F和扩展I/O S800单元组成。过程站CPU可以配置为冗余或不冗余系统，系统具有各种I/O模块与现场各种类型过程信号相连接。 系统提供了两种工业标准总线。过程站总线用于PROFIBUS-DP通信；I/O总线 用于现场I/O数据通信，具有较高的安全性与较强数据可靠性。
PP836
The BB+PP836 module is a high-performance PLC module that can be used in various industrial automation applications. It provides reliable digital inputs and outputs, as well as analog inputs and outputs, to meet the needs of various applications. In addition, the module also has multiple communication interfaces, facilitating remote monitoring and control by users. The AC800F system is a horizontally comprehensive open control system launched by ABB Group, integrating the advantages of traditional DCS and PLC, and supporting multiple international fieldbus standards. The process station bus is used for PROFIBUS-DP communication; The I/O bus is used for on-site I/O data communication, which has high security and strong data reliability. DigiNets system bus: (Ethernet) is used at the process level and operation level, and the communication transmission medium can be coaxial cable or optical cable. The system is equipped with multiple engineer stations and multiple operator stations: the engineer station uses an industrial control PC as the engineer station.
PP836
It not only has the complex simulation loop adjustment ability of DCS, friendly human-machine interface (HMI), and convenient engineering software, but also has high-speed logic and sequential control performance comparable to high-end PLC indicators. The system can connect both conventional I/O and various fieldbus devices such as Profibus, FF, CAN, Modbus, etc. The system has a high degree of flexibility and excellent scalability, whether it is for the control of small production devices, or for large-scale integrated control of the entire factory, or even for cross factory management and control applications, it can handle it easily. After upgrading to V6.2 (and above), the system capacity can reach an infinite number of points (over 1 million I/Os). If the system needs to be expanded in the future, I/O or fieldbus instruments can be directly added to this foundation, which is beneficial for future development. The system includes operation level and process level, and the operation level includes traditional control functions.
PP836
For ease of management, all functions such as operation and monitoring, archiving and information recording, trend and alarm, loop and logic control functions can be executed in the corresponding process station. As a process level, it is composed of one or several process stations, each consisting of AC800F and extended I/O S800 units. The process station CPU can be configured as a redundant or non redundant system, with various I/O modules connected to various types of process signals on site. The system provides two industrial standard buses. The process station bus is used for PROFIBUS-DP communication; The I/O bus is used for on-site I/O data communication, which has high security and strong data reliability.
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