INVT GD100-0R4G-SS2-PV User Manual

Goodrive100-PV series solar pumping inverters Installation guidelines
-14-
U1
U2
V2
V1
L1
L2
C1
C2
W
U
V
U1
U2
V2
V1
L1
L2
U1 and V1 are the common terminals of the windings. Connect them to the output terminal W
of the solar pumping inverter. Connect U2 to the output terminal U of the inverter. Connect V2
to the output terminal V of the inverter. (Note: Use the screws equipped with the inverter.)
Connect S4 of the inverter to COM in short circuited manner.
3.2.2 Terminals of control circuit
Functions of control terminals
Category
Terminal
symbol
Terminal name
Terminal function
Power supply
24V
24V power supply
It provides the power of
24V±10% and maximum current
of 200mA.
It functions as the working power
supply of digital input and output
or externally connects to the
sensor power supply.
COM
Common terminal
Digital input
S1
Forced switch to
mains
Terminal feature parameters:
1. Internal impedance: 3.3kΩ
2. Acceptable voltage input:
12~24V
3. Maximum input frequency:
1kHz
S1: Forcible switch to mains
(Switching-on indicates switching
to mains, and switching-off
indicates input controlled by the
S2
Full-water alarm
S3
Empty-water
alarm
S4
Single/two phase
algorithm

INVT GD100-0R4G-SS2-PV Specifications

General

Brand	INVT
Model	GD100-0R4G-SS2-PV
Category	Inverter
Language	English