• Home
• Function/Function Block Reference
• Y_PLCopenPart1_Toolbox
• Y_PLCopenPart1_Toolbox Information
• Function Block Specification
• Function Block Interface
• Aborting vs. Buffered Modes
• Example 1: One function block instance controlling two move profiles of an axis

Example 1: One function block instance controlling two move profiles of an axis

Example 1: Same Function Block instance controls different motions of an axis

The figure below shows an example where the Function Block FB1 controls “AxisX" with three different velocities. In a Sequential Function Chart (SFC) the velocity 10, 20, and 0 is assigned to V. To trigger the Execute input with a rising edge the variable "E" is stepwise set and reset.