Standard Wiring Of Control Circuit - INVT Goodrive350-19 Series Operation Manual

Goodrive350-19 series VFD

4.4 Standard wiring of control circuit

4.4.1 Wiring diagram of basic control circuit
Forward running
Reverse running
Fault reset
-10V
(External)
Safety switch
S2
S1
Open
circuit
Safety controller
Safety state
feedback
Terminal
name
+10V Locally provided +10.5V power supply
AI1 1.
+10V;
AI2
2.
S1
S2
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
Power used for
+10V
frequency setting
AI1
Multi-function analog input
AI2
GND
PE
Safety input
H1
H2
+24V
Figure 4.18 Wiring diagram of control circuit
Input range: AI1 voltage/current can choose 0–10V / 0–20mA; AI2: -10V –
Input impedance: 20kΩ during voltage input; 250Ω during current input;
GD350-19 series VFD
SW2
V
SW3
ON OFF
Instruction
- 32 -
AO1
I
GND
Y1
Y1 output
CME
HDO
High-speed pulse output and open
collector output are available for
COM
choice.
485+
485-
485G
RO1A
RO1B
Relay 1 output
RO1C
RO2A
RO2B
Relay 2 output
RO2C
Installing
Analog output
0-10V/0-20mA
RS485
communication