Goodrive300-21 integrated machine for air compressor
Installation guidance
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10
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Category
Symbol
Terminal name
Description
input
P1-
analog signal 1
4
–20mA/2–10V corresponds to 0–1.6MPa;
P1 is switched by jumper J7 while P2 by J8
2.
Input impedance: 20kΩ for voltage input;
500Ω for current input
3. Resolution rate: min. 5mV
4. Error: ±1%, 25°C
P2+
Pressure
analog signal 2
P2-
Digital input
S1
Digital input 1
1.
Internal impedance: 3.3kΩ
2. 12
–30V voltage input is acceptable
3. Max. input frequency: 1kHz
S2
Digital input 2
S3
Digital input 3
S4
Digital input 4
S5
Digital input 5
COM
Digital
reference GND
Digital output
Y1
Digital output
1. Switch capacity: 50mA/30V
2. Output frequency range: 0
–1kHz
Communication 485+, 485-
RS485
communication
RS485 communication terminals, using the
Modbus RTU protocol
PE/CGND
PE/CGND
PE: When select PE by J9, it can be used in
connection terminal of 485 communication
shielded cable;
CGND: When select CGND by J10, it can be
used
in
connection
terminal
of
485
communication reference GND or shielded cable.
Solenoid valve
TA1
Solenoid valve
coil
1.
Contact capacity: 3A/AC250V, 1A/DC30V
2.
Cannot used as high frequency switch output
3.
Voltage of power supply: 220V/110V, select
via CN7/CN8
4.
Max. output power of internal power
frequency transformer: 30W
TC1
TA2
Contactor coil
TC2
Note:
The connection terminal of solenoid valve/contactor cannot be connected to other load. When
the power of solenoid valve and contactor coil exceeds 30W, the power frequency transformer inside
the integrated machine needs to be customized or connected with external 220V power
independently.
