Specifications

VFD‐G7 Series Frequency Inverter Operation ManualChapter 6 Functional Parameter Detail

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Chapter 6 Functional Parameter Detail

6.1 F0 Basic Function Group

F0.00 Selection of the main frequency source

Default：3 Setting scope：0～8

F0.01

Selection of the auxiliary frequency

source

Default：0 Setting scope：0～8

Select the frequency instruction input channel of the frequency inverter

0: Keyboard digital frequency setting

ItcouldbesetviaF0.08orandkeysonthepanel.

1: Analog V1 Setting

V1isthe0~10Vvoltageinput,itneedtosettheparameterF4.11~F4.15.

2: Analog V2 Setting

V2isthe0~10Vvoltageinputor4~20mAcurrentinput,whichcouldbeselectedthroughthe

jumperJP2,itneedtosettheparameterF4.16~F4.20.

Notes:whenselectingthe4~20mAinputthroughthejumperJP2,thecorrespondingvoltage

oftheinputcurrent20mAis10V.

3: Keyboard Potentiometer Setting

4: Multi-segment speed running setting

Selectingthesegmentspeedbythecombinationofmulti‐functioninputterminal,toensure

the running frequency by the F4 group multi‐function input terminal segment speed

selectionandthetargetsettingofF6.00~F6.15.

5: PID Control Setting

Select the process PID control output as running frequency. It is generally used in the

spot industrial art close loop control, such as constant voltage close loop control, constant

tension close loop control, it need to set the F7 group parameter.

6: Remote communication setting

The frequency instruction is set by the upper computer communication mode, through

MODBUScommunicationprotocol,itissupportedbytheexpansioncardSC‐EXT1‐IOofour