Lenze EVS9332xK - Manual (Page 129)

Function library
Function blocks
3.2.24 Clutch (CLUTCH 3)
3−101
l
EDSVS9332K−EXT EN 4.0
Engaging the clutch if the external master angle PHI−SET is behind the start position
S y n c - P o s i t i o n
0 ° / 3 6 0 °
P H I - A C T
P H I - S E T
A c c e l e r a t i o n d i s t a n c e
1 8 0 °
2 7 0 °
A c c e l e r a t i o n d i s t a n c e
S t a r t - P o s i t i o n
v e l o c i t y
fb_clutch3_05
Fig. 3−70 Angle diagram: Engaging the clutch with external master angle being the calculated start position
PHI−SET Position of the external master angle at CLUTCH3−PHI−SET at the start of the process of engaging the
clutch (CLUTCH3−CLOSE = HIGH)
PHI−ACT Position of the internal master angle at CLUTCH3−PHI−ACT at the start of the process of engaging the
clutch (CLUTCH3−CLOSE = HIGH)
Start position Position at which synchronising is initiated
Sync position Position from which the external and internal master angles run synchronously
If CLUTCH3−CLOSE = HIGH, the external master angle is behind the start position calculated. The
process of engaging the clutch is not started in this clock pulse. It automatically starts in the next
clock, if CLUTCH3−CLOSE remains = HIGH.