Lenze EVS9332xK - Manual (Page 295)

Function library
Function blocks
3.2.83 Homing function (REFC)
3−267
l
EDSVS9332K−EXT EN 4.0
3.2.83.4 Output of status signals
l REFC−BUSY = HIGH: the homing function is active.
– The profile generator is connected to the outputs REFC−PSET and REFC−N−SET.
l REFC−BUSY = LOW: the homing function is not active or completed
– The inputs REFC−PHI−IN and REFC−N−IN are set for the outputs REFC−PSET and
REFC−N−SET.
l REFC−OK = HIGH: homing was completed successfully
– Homing is completed if the setpoint of the profile generator has reached the home position.
l REFC−OK = LOW:
– homing is currently executed or
– the home position is no longer known, e.g. due to an interference or
– homing was interrupted.
3.2.83.5 Speed/digital frequency input and output
The digital frequency/speed signal already contains phase and speed information.
3.2.83.6 Connection of the function block
l REFC−PSET supplies the phase setpoint belonging to REFC−N−SET (contouring error) for the
phase controller in the MCTRL function block.
l REFC−DFOUT already includes the phase and speed information. Connect this signal to the
signal CCTRL−IN.