ABB FPBA-01 Manuale Scaricare il pdf (Pagina 73)

Starting up fieldbus communication and programming the ABB PLC (one-drive system)

Add function block MC_Reset

This function block makes the transition from state ErrorStop to STANDSTILL by

resetting all internal axis-related errors. It does not affect the output of the function

block instances.

Class: VAR, Type: MC_Reset. Add global variable reset_axis1 for switching

purposes, because the reset block cannot be active constantly,

Class: VAR_GLOBAL, Type: BOOL.

Add function block MC_Power

This function block controls the power stage on or off.

Class: VAR, Type: MC_Power. Add global variables enable_axis1 and

power_status_axis1 for start-up and visualization, Class: VAR_GLOBAL, Type:

BOOL.

Tool/Step

Programming the PLC main program

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ABB FPBA-01 Manuale Pagina 73