IS200BICMH1A
IS200BICMH1A
IS200BICMH1A
介绍了AS系统中SIMATIC方式时间同步的组态步骤，以及时间同步的状态显示和诊断。
“时间同步”是WinCC的一个组件，它使用SIMATIC方式控制整个系统的时间同步。不使用NTP方法。如果要使用“时间同步”，WinCC需要安装BPC（基本过程控制）。 在实际的工业现场及应用中，经常会遇到多个设备需要显示相同参数（组）的情况，如现场有多个电机，每个电机需要显示和控制的参数（组）都相同，只是不同电机的参数数值不同。使用画面模板，能够避免多次重复组态相同的画面，减少组态人员的工作量，又能避免日后项目维护时期的大量工作，提高系统的可维护性。画面模板和结构变量配合使用，能够快速高效的组态模板，满足现场要求。本文描述的是在WinCC V7.Ospl中使用结构变量组态画面模板的步骤和注意事项。
defined function blocks can also be added
Added to it, the macro library and graphic symbols can be customized for the user.
Blocks can create graphics and operator panels.
●Any standard can be integrated by means of GSD file import
PROFIBUS-DP and PA devices, and through user-defined pairing
dialog box to design the configuration window for these devices.
●Profibus field controller can be integrated through FDT/DTM technology
line equipment
system structure
The Freelance 800F process control system is divided into operator levels
and process control level. The operator level contains controls for operation and display.
Archiving and logging, trending and alarming functions. Controller executes open loop
and closed loop control function.
Freelance 800F DigiVis Operator Level
DigiVis operator stations use PC hardware, either standard commercial
Business PCs can also be industrial-grade PCs and run on Micro-
under soft Windows operating system. DigiVis supports dual-screen display operation
operating technology, that is to say, two operations can be performed using one PC
station and operate with a mouse and a keyboard.
Operator level can install one engineering station and several operators
stand. ControlBuilderF engineering station configures and adjusts the system
Mode. Usually, we can use portable devices such as notebooks to
The system is now configured in the office and on site. Operator-level PC
Can also be used as an engineer station. Engineer standing during system uptime
Intervals can be closed without a permanent connection to the system.
Freelance 800F Process Control Stage
At the process control level, the Freelance 800F system can be controlled by
It consists of a number of process control stations connected to I/O units. you can choose this
Some process stations are in redundant mode (CPU redundancy, fieldbus module redundancy
redundant) or non-redundant mode. Modular pluggable input/output modules
Blocks are freely selected and used according to the type and number of system process signals.
AC800F controller connects remote I/O or field device via fieldbus
ready.
system communication
Communication between operator level and process control level using TCP/IP
Protocol system bus (based on Ethernet), you can choose different
transmission medium such as AUI, twisted pair, fiber optic or coaxial cable.
Freelance OPC server for connecting to higher-level
