De-sta-co F5-B AC Inverter Drive Manuel d'utilisateur télécharger pdf (Page 26)

In order to prevent a malfunction caused by interference voltage on the

control inputs, the following steps should be observed:

• Establish a common ground point for all ground connections.

• Use shielded cable with twisted pair wires.

• Terminate shield wires to earth ground, only at inverter.

• Separate control and power wires 8" or more apart.

• Control and power wires to cross at a right angle.

Installation and Connection

3.5.2 Connection

of the

control

signals

157810111415162022 24 25 26 27 28 29

X2A

3.5.1 Terminal Strip Connections

3.5 Control Circuit: F5-BASIC

EMC

NIPnoitcnuF

noitpircseD

1tupnigolanA+ sm2:emitnacs,CDV01±...0,tiB11:noituloser,lortnocdeepsroftupniegatloV

tuptuOgolanAmpr0sideepsrotomnehwCDV01stuptuO

tuptuOV01+CDV01+.ferdeepsrofegatlovylppusgolanA±Am4.xam,%5

nommoCgolanAstuptuOdna-nIgolanarofnommoC

potSkciuQnoitarepOlamroN=V42+,potSkciuQ=V0

langiSpotSecneuqespotsstratseslupV42+:langiSpotS

langiStratSxednistratslangisyratnemoM

tceleSnoitceriDesreveR=V42+,drawroF=V0

esaeleRlortnoC devomerlangisnehwtesertluafevirD;delbaneevirD=V42+

tuptuO-V42)Am001.xam(tuptuOV42.xorppA

nommoClatigiDstuptuO/-nIlatigidrofnommoC

tcatnocON,1yaleRtuptuOtluaF

tcatnocCN,1yaleRydaeRevirD

.tnocgnihctiws,1yaleRA1,CDV03.xam:sgnitaR,tnatsnoCgnihctiwS

tcatnocON,2yaleR )32.PC(leveL>)22.PC(ycneuqerFlautcA;yaleRelbammargorP

tcatnocCN,2yaleR ***tuptuOdeepSoreZtluafeD***)32.PC(leveL<)22.PC(ycneuqerFlautcA

.tnocgnihctiws,2yaleRA1,CDV03.xam,tnatsnoCgnihctiwS

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De-sta-co F5-B AC Inverter Drive Manuel d'utilisateur Page 26