INVT Goodrive18 Series - InputOutput Signal Connection Diagram

Goodrive18 series two-in-one VFD Installing
-17-
Category
Sign
Assigned
by
default
Function
Specifications
GND
Shared
Analog
reference
ground
Analog reference ground
AO1
#1
Inverter
unit
Analog output
 Output range: 0–10V or 0–20mA
 Whether the terminals use voltage
or current as output is set through
the dial switch.
 Full range deviation: ±1%, 25°C
AO2
#2
Inverter
unit
Relay output
RO1A
#1
Inverter
unit
NO contact of
relay 1
 RO1 output: RO1A is NO, RO1B is
NC, and RO1C is the common
terminal.
 RO2 output: RO2A is NO, RO2B is
NC, and RO2C is the common
terminal.
 Contact capacity: 3A/AC250V
RO1B
NC contact of
relay 1
RO1C
Common
terminal of
relay 1
RO2A
#2
Inverter
unit
NO contact of
relay 2
RO2B
NC contact of
relay 2
RO2C
Common
terminal of
relay 2
3.1.9 Input/output signal connection diagram
Please use the jumper to set the NPN mode or PNP mode and select the internal or external
power supply. The default setting is the NPN internal mode. The 22AWG wire diameter is
recommended for external wiring.