Wika T12 Manuel d'utilisateur télécharger pdf (Page 24)

3211517.0707/2010GB/D

24 WIKAoperatinginstructionstemperaturetransmitterT12

WARNING!

Anyexistingconnectionbetweenthepositiveandminus

terminalstoanyevaluationsystemmustbedisconnected

inordertoperformtheconguration.

■

Using the cable "RJ45 / RJ45"

Asanalternative,quickandeasyconnectionispossibleusing

the"RJ45/RJ45"cableincludedinthesuppliedconguration

set(onlyforT12.30).TodothistheprotectiveRJ45plug,whichis

deliveredinsertedinthefrontoftheunit,mustberemoved.Inits

place,theRJ45/RJ45cableleadingtotheprogrammingadapter

(programmingunit)mustbeinserted.Inthisway,thetransmitter

isconnectedtotheadapterwhiletheconnectiontotheevaluation

systemremainsinplaceviatheplus/minuswire.Inthiscase,it

isnotnecessarytodisconnecttheexistingwiringofthetransmit-

ter(positiveandnegativeterminals),sincethedisconnectionis

automaticallytriggeredbyswitchingtheRJ45plugs.

WARNING!

Afterconguration,theprotectiveRJ45plugmustbe

replacedintotheconnecteronthetransmitter(otherwise

thepositiveandnegativeterminalswillnotwork).

6. Commissioning, operation

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Wika T12 Manuel d'utilisateur Page 24