CHINT NVF5-0.75/TS4-B - Page 25

NVF5 Series User Manual Chapter 3 Installation and Wiring
3.5.3 Power terminal and I/O terminal block diagram
V:(-10～10)V
I:(0～20)mA or (4～20)mA
RS485 communication
Brake resistor
Main circuit terminal
Control circuit terminal
QF
Power grounding
Motor grounding
A11
V1I1
2 x Analog input
Analog input power supply
Analog input common
AO
Programmable
Multifunction
AOVAOI
Single-phase input power
230V 50/60Hz
Three-phase input power
380V~440V 50/60Hz
V:(0～10)V
I:(0～20)mA or (4～20)mA
Analog output
Output
J2、J3 Multifunction extension card interface
J2 Multifunction interface
J3 Multifunction interface
Programmable relay outputs
Programmable open collector
Input
high-speed output
Figure 3-5-3 Inverter Terminal Wiring Diagram
AO Dip Switch：Left，（0~20）mA or （4~20）mA Analog Current Ouput；Right，（ 0~10）
V Analog Voltage Output.
AI1 Dip Swith：Left，（ 0~20）mA or （4~20）mA Analog Current input；Right，（ 0~10）
VAnalog Voltage input.
AI2：Current Output need to be customized
COM
+24V Power
Supply
Common
＋
24V Common
Internal Isolation
between COM and
GND
Relay
Output
R1A
Relay
Output
Programmable Relay
Output Terminals,refer to
parameter F6.02
R1A-R1B
：
N.C.
；
R1B-R1C
：
N.O.
Contact Capacity
：
NO 5A /NC 3A
250V
（
AC
）
R1B
R1C
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