109
Synchro error blocking
For special cases (for example, external disturbances), it is possible to block speed
correction signal
03.35
SPEED CORR BUFF with parameter
97.19
SYNC ERR BLK
LVL. If the change in
02.23
SYNC POS ERROR is bigger than the value of
97.19
SYNC ERR BLK LVL, signal
03.35
SPEED CORR BUFF is blocked and no
synchronisation correction is performed during that period (in the following example
figure 20 ms).
78.09
SYNC ERR LIM (mm)
Change of
02.23
SYNC POS ERROR >
97.19
SYNC ERR BLK LVL (mm)
02.23
SYNC POS ERROR
Position hysteresis stop
20 ms
78.13
POS HYSTERESIS (mm)
Sync (03.35)
Speed+synch - - - -- - > speed---> speed+synch
Settings
Parameter 97.19.
Program features