INVT Goodrive350 Series Operation Manual page 254

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Position digital
P21.17
reference
Positioning
P21.18 speed setup
selection
Positioning
P21.19
speed digits
Acceleration time
P21.20
of positioning
Deceleration time
P21.21
of positioning
P21.22 Hold time of
Description
1: Valid
Bit8: Positioning enable signal selection (for cyclic
positioning by terminals only; positioning function
is always enabled for automatic cyclic positioning)
0: Pulse signal
1: Level signal
Bit9: Position source
0: P21.17 setting
1: PROFIBUS/CANopen setting
Bit10: Whether to save the encoder pulse counting
value at power failure
0: Do not save
1: Save
Bit 11: Reserved
Bit12: Positioning curve selection (reserved)
0: Straight line
1: S curve
Set digital positioning position;
Actual position=P21.17×P21.11/P21.12
0–65535
0: Set by P21.19
1: Set by AI1
2: Set by AI2
3: Set by AI3
4: Set by high speed pulse HDIA
5: Set by high speed pulse HDIB
0–100.0% max. frequency
Set the acceleration/deceleration time of
positioning process.
Acceleration time of positioning means the time
needed for the VFD to accelerate from 0Hz to
Max. output frequency (P00.03).
Deceleration time of positioning means the time
needed for the VFD to decelerate from Max. output
frequency (P00.03) to 0hz.
Setting range of P21.20: 0.01–300.00s
Setting range of P21.21: 0.01–300.00s
Set the hold time of waiting when target positioning 0.100s
-245-
Function parameter list
Default
Modify
value
○
0
○
0
○
20.0%
○
3.00s
○
3.00s
○