CHINT NVF5-2.2/TS4-B - Page 47

NVF5 Series User Manual Chapter 6 Parameter Function Description
F0.08
Digital Given
50.00Hz F0.09 ～ F0.07 -
F0.09
Digital Given
0.00Hz 0.00 Hz ～ F0.08 -
F0.13
(UP/DN)
Regulation
Control
0x0000 0x0000 ～ 0x1111
Ones Place：After Speed
Setting by Integral
Keypad(UP/DN)
0 ： Frequency
setting non storage
when power off
1 ： Frequency
setting storage when
power off
Tens Place：
After Speed
Setting by Integral
Keypad(UP/DN)
0 ： Frequency
maintain when stop
1：Frequency restet
to initial when stop
Hundreds Place ： After
Speed Setting by Digital
Terminals(UP/DN)
0 ： Frequency
setting non storage when
power off
1
：
Frequency setting
6.2.3 Analog Main Frequency Setting（AI1、AI2 setting）
Setting main frequency reference by AI1、AI2，there are 4 kinds of different AI curves
for each AI channel，See below setting progress：
Setting Procedure Parameter Description
（Step1）Set AI as
frequency source：
Select AI
channel according to AI
channel specification
F0.02
Main Frequency Source
Selection：
F0.02=1：AI1 as main frequency
souce
F0.02=2：
AI2 as main frequency
souce
（Step2）AI Curve selection
：
Select suitable AI curve
F5.24 AI Curve Selection
（Step3）AI curve setting
modes：
F5.25 ～ F5.28 Curve 1Setting
F5.29 ～ F5.32 Curve 2Setting
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