Control Circuit Terminals - INVT Goodrive3000 Series Operation Manual

Goodrive3000 series medium voltage VFD

3.4.2 Control circuit terminals

The control circuit terminal layout is as follows.
PE 485+ 485- COMX
The control circuit terminals are described in the following table.
Category
Power supply
Analog input
Analog output
Digital input/
output
+10V GND AI1 AI2 AO1 AO2 GND
Figure 3-2 Control circuit terminals
Table 3-5 Control circuit terminals
Terminal Terminal
symbol name
+10V
+10V reference
power supply
-10V reference
-10V
power supply
24V power
24V
supply
PW External power
AI1 Analog input 1
AI2 Analog input 2 1、 1. Input range: -10–10V, 12bit resolution, error± 1%, 25° C
Analog output
AO1
1
Analog output
AO2
2
S1 Digital input 1
S2 Digital input 2
S3 Digital input 3
S4 Digital input 4
S5 Digital input 5
S6 Digital input 6
Open collector
Y1
output
S1 S2 S3 +24V COM
-10V +24V PW COM S6
Description
GND reference
Set point of 10.5V, Max. output current of 100mA, with
output shortcircuit protection, accuracy of 1%
GND reference
Set point of -10.5V, Max. output current of 20mA, with
output shortcircuit protection, accuracy of 1%
COM reference
With output shortcircuit protection, provide the power supply
with a maximum current of 100mA, accuracy of 10%,
generally as the the working power of switch input/output or
the power of external sensor
COM reference
Provide the working power supply for switch input/output
from external to internal
Input voltage range: DC12–30V
GND reference
1. Input range: 0–10V or 0–20mA, 12bit resolution,
error± 1%, 25° C
2. Voltage or current input is determined by J3
GND reference
2. Voltage input is determined by the function code
GND reference
1. Output range: -10V–10V or -20mA–20mA, error± 1%,
25° C
2. Voltage or current output is determined by J1 and J2
COM reference
1. Internal impedance: 3.3kΩ
2. Bi-direction input terminal, supporting both NPN and PNP
3. 12–30V voltage input is acceptable
4. Max. input frequency: 1kHz
CME reference
1. Switch capacity: 200mA/30V
2. Output frequency range: 0–1kHz, OC output
3. Input power: DC12–30V
-15-
Installation guidance
S4 S5 COMX RO1A RO1B RO1C
COM CME Y1 RTS RO2A RO2B RO2C