# MCV_P4_Platform

This function block ensures that the motion controller is signalled in the initialisation phase that the PLC is present and commands for axis groups are sent to the motion controller. Afterwards, its task is to invoke cyclically the instances of the function block MCV_AxesGroup thus ensuring communication between the motion controller and the PLC relating to PLCopen Part 4 commands.

## Notice

Only 1 instance of this block may occur in a PLC application. It must be invoked in every PLC cycle.

Blockdiagramm

Parameters of the FB

The functions block has no inputs or outputs..