INVT GD270-090-4 User Manual

Goodrive270 series VFD for fan and pump Basic operation guidelines
-96-
Setting
Function
Description
9 Running in zero speed
The ON signal is output when the VFD output
frequency and reference frequency are both
zero.
10 Upper limit frequency reached
The ON signal is output when the running
frequency reaches upper limit frequency.
11 Lower limit frequency reached
The ON signal is output when the running
frequency reached lower limit frequency.
12 Ready for running
The ON signal is output when main circuit and
control circuit powers are established, the
protection functions do not act, and the VFD is
ready to run.
13 Pre-exciting
The ON signal is output when the VFD is in
pre-exciting.
14 Overload pre-alarm
The ON signal is output after the pre-alarm
time elapsed based on the pre-alarm threshold;
see P11.08±P11.10 for details.
15 Underload pre-alarm
The ON signal is output after the pre-alarm
time elapsed based on the pre-alarm threshold.
For details, see the descriptions for P11.11±
P11.12.
16 Simple PLC stage completed
When the present state of the simple PLC is
completed, it outputs a signal.
17 Simple PLC cycle completed
When a single cycle of the simple PLC is
completed, it outputs a signal.
23
Modbus communication virtual
terminal output
A signal is output based on the value set
through Modbus communication. When the
value is 1, the ON signal is output; when the
value is 0, the OFF signal is output.
24
PROFIBUS/CANopen/DeviceNet
communication virtual terminal
output
A signal is output based on the value set
through PROFIBUS/CANopen communication.
When the value is 1, the ON signal is output;
when the value is 0, the OFF signal is output.
25
Ethernet communication virtual
terminal output
A signal is output based on the value set
through Ethernet communication. When the
value is 1, the ON signal is output; when the
value is 0, the OFF signal is output.
26 DC bus voltage established
When the bus voltage is above the inverter
undervoltage, the output is valid.
34
EtherCAT/PROFINET
communication virtual terminal
A signal is output based on the value set
through PROFINET communication. When the

INVT GD270-090-4 Specifications

General

Brand	INVT
Model	GD270-090-4
Category	Water Pump
Language	English