INVT Goodrive300-01A Series Operation Manual page 24

Goodrive300-01A series VFD for air compressor
Category
PT100 signal
input
Pressure signal
input
Analog output
Digital input
Communication
Relay output
Current input
Sign
PTA1 Analog temperature
PTB1
PTA2
Analog temperature
PTB2
P1+
Analog pressure signal 1
P1-
P2+
Analog pressure signal 2
P2-
AO1 Analog output signal 1
S1 Digital input 1
S2 Digital input 2
S3 Digital input 3
S4 Digital input 4
S5 Digital input 5
COM Digital reference ground
485+,
485-
485 communication
PE/CGND
RO1A NO contact of relay 1
RO1C Public contact of relay 1
RO2A NO contact of relay 2
RO2C Public contact of relay 2
RO3A NO contact of relay 3
RO3B NC contact of relay 3
RO3C Public contact of relay 3
A-phase current input of
Ia
Name
1. Resolution rate: 1° C
signal 1
2. Range: -20° C–150° C
3. Detection precision: 3° C
signal 2
1.
optional, 0–20mA/0–10V; of which P1 is
switched via J7 and P2 via J8
2. Input impedance: 20kΩ during voltage
input; 500Ω during current input
3. Resolution rate: 5mV (minimum value)
4. Error: ± 1%, 25° C
1. Output range: 0–10V voltage or
0–20mA current; voltage or current
output is set by the jumper; AO1 is
switched via J2.
2. Error: ± 1%, 25° C
1. Internal impedance: 3.3kΩ
2. 12–30V voltage input is acceptable
3. Max. input frequency: 1kHz
485 communication terminal, adopting
the Modbus RTU protocol
PE: When selecting PE through J10, it
can be used as the connecting terminal
of 485 communication shielded cable;
CGND: When selecting CGND through
J10, it can be used as the connecting
terminal of 485 communication shielded
cable
1. Contact capacity: 3A/AC250V,
1A/DC30V
2. Cannot be used as high-frequency
switch output
Note: RO1 port of single-VFD integrated
machine is connected to solenoid coil
port by default.
1 Range: 0–40A
the fan 2. Error±3%, 25° C
-19-
Function
Input range: current/voltage
Wiring instruction
is