INVT GD270-030-4 User Manual

Goodrive270 series VFD for fan and pump Function parameter list
-204-
Function
code
Name Description Default
Modify
detection time
anti
-maladjustment function. If the load inertia is
large, increase the value of this parameter
properly, however, the responsiveness may slow
down accordingly.
Setting range: 0.0±10.0s
P13.12
High-frequency
compensation
coefficient of SM
Valid when the motor speed exceeds the rated
speed. If oscillation occurred to the motor, adjust
this parameter properly.
Setting range: 0.0±100.0%
0.0% ƻ
P13.13
High-frequency
current-loop
0
±300.0% 20.0% Ƽ
P13.19
Reserved
P14 group²Serial communication
Function
code
Name Description Default
Modify
P14.00
Local
communication
address
Setting range: 1
±247
When the master writes the slave communication
address to 0 indicating a br
oadcast address in a
frame, all the salves on the Modbus bus receive
the frame but do not respond to it.
The communication addresses on the
communication network are unique, which is the
basis of the point
-to-point communication.
Note: The communication ad
dress of a slave
cannot be set to 0.
1 ƻ
P14.01
Communication
baud rate
The function code is used to set the rate of data
transmission between the upper computer and
the VFD.
0: 1200BPS
1: 2400BPS
2: 4800BPS
3: 9600BPS
4: 19200BPS
5: 38400BPS
6: 57600BPS
7: 115200BPS
Note: The baud rate set on
the VFD must be
consistent with that on the upper computer.
4 ƻ

INVT GD270-030-4 Specifications

General

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