When you create a CFC chart, a run-time group is created automatically and has the same name as the chart. You can assign attributes to the run-time group that decide the scan rate of the …

CFC (Continuous Function Chart) 连续功能图是 PCS7 的必备组件，也是 STEP7 的高级语言选件。 CFC 编程界面为图形界面。 用户在 Chart 中通过鼠标拖拽的方式插入已经编制好的功能 …

What's new in SIMATIC STEP 7 CFC in TIA Portal V19? With SIMATIC STEP 7 CFC V19, further improvements have been made to the stability and performance. The new list of CFC tag …

“CFC”代表“Continuous Function Chart”。 使用 CFC，可通过在 CFC 图表中执行简单的放置、参数分配以及指令和块的互连操作来创建用户程序。 CFC相比于其它语言，它能够清楚地表明 …

The theory -- what are CFC charts and what is the CFC editor? The overall process of a plant is described by continuous sequences. For this purpose, you must create CFCs in the CFC …

Introduction The "Getting Started" documentation provides quick instructions for first-time users to acquaint them with the CFC program package. An tutorial is divided into several tasks and …

An tutorial is divided into several tasks and guides you step-by-step from the simples configuration work to the creation of a chart with chart I/Os and the generation of the block in the CFC.

The Continuous Function Chart (CFC) implementation language is a graphical programming language and extends the standard IEC 61131-3 languages. You can insert and freely position …

Continuous function charts are basically used for controlling continuous processes, where all the logic is executed and outputs are calculated in each PLC scan. Where as in SFC, execution …

CFC (Continuous Function Chart) is an editor with a graphical user interface, an extension based on the STEP 7 software package. It is used to create the entire software structure of the CPU …