INVT Goodrive300 Series Operation Manual page 36

Goodrive300 Series VFD
Terminal
Terminal
4.3.6 Input /Output signal connection figure
Use U-shaped short-circuit connectors to set NPN mode or PNP mode and the internal or external
power supply. The default setting is NPN internal mode.
name
1. Switch capacity: 200mA/30V;
HDO
2. Range of output frequency: 0–50kHz
COM Common port of +24V
CME Common port of open collector output
1. Switch capacity: 200mA/30V;
Y
2. Range of output frequency: 0–1kHz
485+
For 485 communication port, 485 differential signal port and standard
485 communication interfaces, use twisted pairs or shielded cables.
485-
name
PE Grounding terminal
Provide input digital working power from external to internal;
PW
Voltage range: 12–30V.
24V The VFD provides user power; the maximum output current is 200mA
COM Common port of +24V
S1 Digital input 1
S2 Digital input 2
S3 Digital input 3
S4 Digital input 4
S5 Digital input 5
S6 Digital input 6
S7 Digital input 7
S8 Digital input 8
Besides S1–S8 functions, it can also act as high frequency pulse
input channel
HDI
Max. input frequency: 50kHz
Description
Description
1. Internal impedance: 3.3kΩ
2. Accept 12–30V voltage input
3. This terminal is bi-directional input terminal
and supports NPN/PNP connection modes
4. Max. input frequency: 1kHz
5. All are programmable digital input terminals,
and users can set the terminal function via
function codes
31
Installation guide