INVT IPE300 Series User Manual

IPE300 series engineering VFD Function parameter list
-203-
Function
code
Name
Description
Default
Modify
P20.11
Autotuning pole
initial angle
Range: 0–3
1: Rotary autotuning (DC braking)
2: Static autotuning (suitable for resolver-type
encoder, sin/cos with CD signal feedback)
3: Rotary autotuning (initial angle identification)
The pole initial angle obtained through rotary
autotuning 1 is accurate. Rotary autotuning is
recommended in most cases, in which the
motor needs to be decoupled from the load or
the motor load is light.
0
◎
P20.12
Speed
measurement
optimization
selection
0: No optimization
1: Optimization mode 1
2: Optimization mode 2
1
◎
P20.13
CD signal zero
offset gain
0–65535
0
○
P20.14
Encoder type
selection
Ones place: Incremental encoder
0: without UVW
1: with UVW
Tens place: Sin/Cos encoder
0: without CD signal
1: with CD signal
0x00
◎
P20.15
Speed
measurement
mode
0: PG card
1: Locally measured through HDIA and HDIB.
Only the 24V incremental encoders are
supported.
0
◎
P20.16
Frequency
division
coefficient
0–255
When the function parameter is set to 0 or 1,
frequency division of 1:1 is implemented.
0
○
P20.17
Pulse filter
handling
selection
0x0000–0xFFFF
Bit0: Enable/disable encoder input filter
0: No filter
1: Filter
Bit1: Encoder signal filter mode
0: Self-adaptive filter
1: Use P20.18 filter parameter
Bit2: Enable/disable encoder
frequency-division output filter
0x0011
○

INVT IPE300 Series Specifications

General

Brand	INVT
Model	IPE300 Series
Category	DC Drives
Language	English