INVT GD270-030-4 User Manual

Goodrive270 series VFD for fan and pump Function parameter list
-233-
Function
code
Name Description Default
Modify
only when the actual difference is greater than
the value of this function code and this situation
lasts the time longer than P94.09.
P94.09
Wake-up-from-
sleep
delay
0.0
±3600.0s
Min. sleep time.
5.0s ƻ
P94.10
Variable-frequency
motor run mode
0: Fixed
Motor A is a variable
-frequency motor.
The other motors are power
-frequency motors.
1: Circular
According to the wiring method in the
appendix,
use the relays and motors with the same quantity
to achieve cyclic power/variable frequency
switchover.
1 Ƽ
P94.11
Total number of
motors
0
±8, corresponding to motors A±H. The
sequence numbers must be successive.
1 Ƽ
P94.12±
P94.18
Reserved
P94.19
Pressure tolerance
for motor adding
0.0
±30.0% (relative to PID1 max. value) 5.0% ƻ
P94.20
Running frequency
for motor adding
P94.25 (Running frequency for motor reducing)
±
P00.03
50.00Hz ƻ
P94.21
Motor adding delay
0.0±3600.0s
10.0s
ƻ
P94.22
Switc
hing frequency
for
variable-frequency
motor adding
P00.05 (Lower limit frequency)
±P00.03 50.00Hz ƻ
P94.23
Variable-frequency
motor DEC time for
power-frequency
motor adding
0.0
±300.0s 10.0s ƻ
P94.24
Pressure tolerance
for motor reducing
0.0
±30.0% (relative to PID1 max. value) 4.0% ƻ
P94.25
Running frequency
for motor reducing
P00.05
±P94.20 (Running frequency for motor
adding)
5.00Hz ƻ
P94.26
Motor reducing
delay
0.0
±3600.0s 10.0s ƻ
P94.27
Variable-frequency
0: Keep the frequency unchanged
1
ƻ

INVT GD270-030-4 Specifications

General

Brand	INVT
Model	GD270-030-4
Category	Water Pump
Language	English