INVT GD300L Series, Operation Manual

Page: 29 / 174

Goodrive300-LIFT series inverter Installation guide
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Terminal Description
5. All are programmable digital input terminals. Terminal functions can be set by
function codes.
HDI
1. It can serve as the high-frequency pulse input channel, besides the functions of
S1
–
S8.
2. Max. input frequency: 50kHz
COM Common terminal of +24V
PW
To provide the input digital power supply from external to internal. Voltage range:
12
–
24V
+10V +10V power provided by the local device
AI1
1. Input range: 0
–
10V/0
–
20mA for AI1 voltage/current, switched by J3
2
. Input impedance: 20kΩ for voltage input; 500Ω for current input
4. Resolution: 5mV as the min. resolution when 10V corresponds to 50Hz.
5. Deviation ±1%, 25
˚C
GND Reference zero potential of +10V
AO1
1. Input range: 0
–
10V/0
–
20mA for AO1 voltage/current, switched by J1
2. Deviation ±1%, 25
˚C
Y1
1. Switch capacity: 200mA/30V
2. Output frequency range: 0
–
1kHz
CME Common terminal of open connector output
RO1A RO1 relay output, RO1A NO, RO1C common terminal
Contact capacity: 3A/AC250V, 1A/DC30V
RO1C
RO2A
RO2 relay output, RO2A NO, RO2C common terminal
Contact capacity: 3A/AC250V, 1A/DC30V
RO2C
RO3A
RO3 relay output, RO3A NO, RO3C common terminal
Contact capacity: 3A/AC250V, 1A/DC30V
RO3C
4.3.7 Input/Output signal connection
Use the U-shaped contact tag to set the NPN mode or PNP mode and the internal or external power
supply. The default setting is NPN internal mode.