INVT GD350-2R2G-4

Goodrive350 series high-performance multi-function inverter Appendix A
-277-
Category
Label
Name
Function description
Power
PW
External power
supply
The working power of digital input is
provided by an external power supply.
Voltage range: 12–24 V
The terminals PW and +24V are shorted
before delivery.
Analog
input/output
AI3—GND
Analog input 1
1. Input range: 0–10 V, 0–20 mA
2. Input impedance: 20 kΩ for voltage input;
250 Ω for current input
3. Set it to be voltage or current input
through the corresponding function code.
4. Resolution: When 10 V corresponds to
50 Hz, the minimum resolution is 5 mV.
5. Deviation:±0.5%; input of 5 V or 10 mA or
higher at the temperature of 25°C
AO2—GND
Analog output 1
1. Output range: 0–10 V, 0–20 mA
2. Whether it is voltage or current output is
determined by J5.
3. Deviation ±0.5%; input of 5 V or 10 mA or
higher at the temperature of 25°C
Digital
input/output
S5—COM
Digital input 1
1. Internal impedance: 3.3 kΩ
2. Power input range: 12–30 V
3. Bidirectional input terminal
4. Max. input frequency: 1 kHz
S6—COM
Digital input 2
S7—COM
Digital input 3
S8—COM
Digital input 4
Y2—CME
Digital output
1. Switch capacity: 200 mA/30 V
2. Output frequency range: 0–1 kHz
3. The terminals CME and COM are
shorted through J3 before delivery.
Relay
output
R03A
NO contact of
relay 3
1. Contact capacity: 3A/AC 250 V, 1 A/DC
30 V
2. Do not use them as high-frequency
digital outputs.
R03B
NC contact of
relay 3
R03C
Common contact
of relay 3
R04A
NO contact of
relay 4
R04C
Common contact
of relay 4