Festo Кабели и принадлежности - Manual (Page 444)

B. Optimizing the positioning behaviour
B−14
Festo P.BE−SPC200−EN en 0901d
Effect Cause Remedy
Overswing (no or minimum standstill time before MC)
1 2 Ĉ Drop in the static supply
pressure below the perĆ
mitted tolerance limit during
operation
Ĉ Mass load too high (or confiĆ
gured mass load too low)
Ĉ Overstressing (nominal
acceleration too high)
Ĉ Signal filter factor set too
high
Ĉ Gain factor set too high
Ĉ Damping factor set too low
· Stabilize supply pressure or
carry out new system
identification with low
supply pressure
(see section B.3.1)
· Correct mass load
· Reduce nominal values
(especially acceleration) or
carry out dynamic
identification travel
(automatic limiting)
· Correct parameters
· Correct parameters
· Correct parameters
1
Nominal position
2
Actual position