INVT Goodrive350-19 Series Operation Manual page 47

Goodrive350-19 Series VFD for Crane
Terminal
name
Input impedance: 20kΩ for voltage input or 250Ω for current input
Whether voltage or current is used for input of AI1 is set through P05.50.
Resolution: 5mV when 10V corresponds to 50Hz
Deviation: ±0.5% at 25° C, when input is above 5V/10mA.
GND +10.5V reference ground
Output range: 0–10V or 0–20mA
AO1 Whether voltage or current is used for output is set through the switch SW2
Deviation: ±0.5% at 25° C, when output is above 5V/10mA
RO1A
RO1 output; RO1A: NO; RO1B: NC; RO1C: common
RO1B
Contact capacity: 3A/AC250V, 1A/DC30V
RO1C
RO2A
RO2 output; RO2A: NO; RO2B: NC; RO2C: common
RO2B
Contact capacity: 3A/AC250V, 1A/DC30V
RO2C
Switch capacity: 200mA/30V
HDO Output frequency range: 0–50kHz
Duty ratio: 50%
COM +24V reference ground
CME Common terminal of open collector output; short connected to COM by default.
Switch capacity: 200mA/30V
Y1
Output frequency range: 0–1kHz
485+ RS485 communication/differential signal port. The standard 485 communication
interface should use shielded twisted pairs; you can determine whether to connect
the 120Ω terminal matching resistor for RS485 communication through the switch
485-
SW3.
PE Grounding terminal
External power input terminal for digital input circuits
PW
Voltage range: 12–30V
+24V User power supply provided by the VFD. Max. output current: 200mA
Digital input 1 1、 Internal impedance: 3.3kΩ
S1
S2 Digital input 2
S3 Digital input 3
S4 Digital input 4
HDIA Channels for both high frequency pulse input and digital input
Max. input frequency: 50kHz
HDIB
Duty ratio: 30%–70%
2、 12–30V voltage input is acceptable
3、 Bi-direction input terminals, supporting both NPN and PNP
connection methods
4、 Max. input frequency: 1kHz
5、 Programmable digital input terminals, the functions of which can
be set through the related parameters
-35-
Description
Installation guidelines