INVT Goodrive18 Series User Manual

Goodrive18 series two-in-one VFD Installing
-16-
Category
Sign
Assigned
by
default
Function
Specifications
Communication
485+
Shared
RS485
communication
RS485 communication terminals, using
the MODBUS protocol
485-
Digital
input/output
S1
#1
Inverter
unit
Digital input
 Internal impedance: 3.3kΩ
 12–30V voltage input is acceptable
 Bi-direction input terminals
 Max. input frequency: 1kHz
S2
S3
S4
S5
#2
Inverter
unit
S6
S7
S8
PW
Shared
Digital power
supply
Used to provide the working power
supply for digital from the external
Voltage range: 12–30V
COM
Common terminal of open collector
output
24V power
supply
+24V
Shared
24V power
supply
Used to provide the 24V±10% power
supply for the external. Max. output
current: 200mA
Generally used as the digital
input/output working power supply or
externally connected to the sensor
power supply
COM
Analog
input/output
+10V
Shared
External 10V
reference
power supply
10V reference power supply. Max.
output current: 50mA
Generally used as the adjusting power
supply of the external potentiometer with
the resistance of higher than 5kΩ
AI2
#1
Inverter
unit
Analog input
 Input range: For AI2, 0–10V or 0–
20mA. For AI3, -10V–+10V
 Input impedance: 20kΩ for voltage
input or 500Ω for current input
 Whether AI2 uses voltage or current
as input is set through P05.49.
 Resolution: 10mV/20mV for AI2/AI3
when 10V corresponds to 50Hz
AI3
#2
Inverter
unit

INVT Goodrive18 Series Specifications

General

Brand	INVT
Model	Goodrive18 Series
Category	Industrial Electrical
Language	English