FCB concept

The FCB (function control block) concept describes the modular firmware design of inverters from the MOVI-C^® modular automation system. This feature ensures that a wide range of drive functions can be selected or deselected quickly and easily using control words. All primary functions, i.e. functions that move or control the motor, are designed as individual FCBs that have to be selected to perform a specific task, e.g. positioning. You can switch between different FCBs at any time. Switching to another FCB takes place with a maximum delay of 0.5 ms. Different priorities are assigned to the FCBs. If an FCB with a higher priority than the currently active FCB is selected, the FCB with the higher priority is activated.