CHINT NVF5 Series User Manual

NVF5 Series User Manual Chapter 6 Parameter Function Description
6.2.8 Communication Mian Frequency Setting
See Appendix A – Modbus Communication Protocol
6.2.9 Auxiliary Frequency Input Setting
Set parameter F0.03 to select Aux. Frequency as speed reference，the setting mode
is same as main frequency setting mode，refer to “6.2.1 Main Frequency Reference
Setting”about the parameter setting progress.
Code Name Default
Setting
Range
Description
F0.03
Auxiliary
Frequency
Source Option
0
0
Digital Given（F0.05）
1
AI1
2
AI2
3
Reserve
4
HDI
5
Preset Speed
6
Simple PLC
7
PID
8
Reserve
9
Potentiometer
6.2.10 Select Main and Auxiliary Frequency Sum Mode
See parameter F0.04 Set the relationship between target frequency and Main and
Auxiliary frequency .
6.2.11 Frequency Limit（Frequenct Setting）
Code Name Default Setting Range Description
F0.04
Main Aux.
Frequency
Source
Computing
0x0000
0x0000 ～ 0x0031
Ones Place ：
Frequency Source
Selection
0 ： Main
Frequency Ref.
1 ： Computing
Result
Tens Place ： Main
Aux. Frequency
Source Computing
0：Main + Aux.
1：Mian – Aux.
2 ： MAX(the
bigger one of both)
3 ： MIN(the
smaller one of both)
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CHINT NVF5 Series Specifications

General

Brand	CHINT
Model	NVF5 Series
Category	Inverter
Language	English