INVT Goodrive350-19 Series Operation Manual page 285

Goodrive350-19 Series VFD for Crane
Function
Name
code
SSI positioning
P21.35 control polarity
selection
P21.36 Reserved
Positioning ACC
P21.37 segment S curve
time
Positioning DEC
P21.38 segment S curve
time
Positioning
P21.39
pre-exciting time
Speed-to-position
P21.40
switchover delay
Communication
positioning and SSI
P21.41
feedback position
control selection
Description
2: Position closed-loop SSI PG card, using
incremental signal as the speed closed-loop
selection
3: SSI absolute position as the speed
closed-loop (at this time, you need to set
corresponding installation card slots for the bits
from ones place to hundreds place)
0x00–0x11
Ones place: Feedforward control polarity
selection
0: Positive
1: Negative
Tens place: Absolute position polarity selection
0: Positive
1: Negative
0–65535
0.00–300.00s
Note: The value 0 indicates automatic
adaptation.
0.00–300.00s
Note: The value 0 indicates automatic
adaptation.
0.000–10.000s
0.000–8.000s
0x0000–0xF121
Ones place: PN
positioning
0: PN communication
1: EC communication
Tens place: SSI feedback position control filter
0: Invalid
1: Filter during positioning
2: Filter at the initial position and during
positioning
Hundreds place: Feedback position display
filter
0: Do not filter
-273-
or EC communication
Function parameters
Default Modify
◎
0x00
●
0
○
0.00s
○
0.00s
○
0.100s
○
0.500s
○
0x1000