Lenze EVS9332xK - Manual (Page 282)

Function library
Function blocks
3.2.78 Phase integrator (PHINT5)
3−254
l
EDSVS9332K−EXT EN 4.0
3.2.78.5 Example of a mark synchronisation
L L
3 AC / PE / xxx V / xx HZ
i1
v1 d1
v2 v3 d2 d3
a2 a3
i2 i3
1
0
fb_phint5_1
Fig. 3−206 Principle of the mark synchronisation
0 Transmission of the master angle via system bus (CAN) or digital frequency
1
Register
v1 Speed of the material path
v2, v3 Speed of the material path ± correction
d1, d2, d3 Roller diameters
a2, a3 Distance of the touch probe sensor to the zero point
i1, i2, i3 Gearbox
l At input PHINT5−TP−POS the distance of the touch probe sensor to the zero point of the
integrator has to be set (a2, a3)
– The value has to be between 0 and the value at PHINT5−H−VALUE.
l When the touch probe signal occurs, the deviation between the value of the integrator and the
value at PHINT5−TP−POS is determined, is output at PHINT5−X−DIFF, and is compensated via
the mode set in C1740.