INVT Goodrive270 Series User Manual

Goodrive270 series VFD for fan and pump Function parameter list
-252-
Function
code
Name
Description
Default
Modify
P90.22
Output
characteristics
selection
0: PID output is positive.
1: PID output is negative.
0
○
P90.23
PID1 output gain
0.000–3.000
1.000
○
P90.24
PID1 output filter
time
0.000–60.000s
0.100s
○
P90.25
PID1 output upper
limit
P90.26–100.0%
100.0%
○
P90.26
PID1 output lower
limit
-100.0%–P90.25
0.0%
○
P90.27
Proportional gain
0.000–60.000
1.000
○
P90.28
Integral time
0.000–60.000s
5.000s
○
P90.29
Differential time
0.000–60.000s
0.000s
○
P90.30
Sampling period
0.001–60.000s
0.100s
○
P90.31
PID1 control
deadzone
0.0–100.0%
0.0%
◎
P90.32
Deadzone delay
0.0–300.0s
The PID suspends the regulation when the PID
input deviation is kept for the deadzone retaining
delay time.
1.0s
●
P90.33
Integral separation
threshold
0.0–100.0%
100.0%
○
P90.34
Differential filter
times
0–40
10
○
P90.35
Prior differential
processing
0: Perform differential processing on feedback
with priority
1: Perform differential processing on deviation
with priority
0
○
P91 group––PID2 control
Function
code
Name
Description
Default
Modify
P91.00
Unit selection
0: MPa
1: kPa
2: Pa
3: A
4: V
5: %
0
◎

INVT Goodrive270 Series Specifications

General

Brand	INVT
Model	Goodrive270 Series
Category	Water Pump
Language	English