INVT GD200A-018G/022P-4 User Manual

GD200A series VFD Installation guidelines
-25-
Terminal
name
Description
S1
Switch input 1
1. Internal impedance: 3.3kΩ
2. 12–30V voltage input is available
3. The terminal is the dual-direction input terminal
supporting both NPN and PNP
4. Max input frequency: 1kHz
5. All are programmable digital input terminal. User can
set the terminal function through function codes.
S2
Switch input 2
S3
Switch input 3
S4
Switch input 4
S5
Switch input 5
S6
Switch input 6
S7
Switch input 7
S8
Switch input 8
HDI
Except for S1–S8, this terminal can be used as high frequency input channel.
max. input frequency: 50kHz
RO1A
RO1 relay output, RO1A NO, RO1B NC, RO1C common terminal
Contactor capability: 3A/AC250V,1A/DC30V
RO1B
RO1C
RO2A
RO2 relay output, RO2A NO, RO2B NC, RO2C common terminal
Contactor capability: 3A/AC250V,1A/DC30V
RO2B
RO2C
4.3.6 Input /Output signal connection figure
Please use U-shaped contact tag to set NPN mode or PNP mode and the internal or external power
supply. The default setting is NPN internal mode.
U-shaped contact tag
between
+24V and PW
U-shaped contact tag
between
COM and CME
Figure 4-22 U-shaped contact tag
If the signal is from NPN transistor, please set the U-shaped contact tag between +24V and PW as
below according to the used power supply.

INVT GD200A-018G/022P-4 Specifications

General

Brand	INVT
Model	GD200A-018G/022P-4
Category	DC Drives
Language	English