alaabta

AC31 iyo taxanihii hore (tusaale Sigmatronic, Procontic) waa duugoobay waxaana lagu bedelay madal AC500 PLC.

MEESHA MUHIIMKA AH IYO FAA'IIDOOYINKA

• Kaarka is-dhex-galka ishaarka oo leh 4 qalab-gelin oo firfircoon iyo 2 tachometer (xawaaraha), oo loogu talagalay kaadhka ilaalinta mashiinka MPC4
Xidhiidhiyayaasha screw-terminal (48 terminal) ee dhammaan xidhidhka wax-gelinta/soo-saarka
• Waxa uu ka kooban yahay 4 relays oo loo aanayn karo calaamadaha digniinta, ee hoos yimaada kontoroolka software-ka
• 32 wax soo saar furan oo si buuxda u barnaamijya (boodbood la dooran karo) ilaa IRC4 iyo RLC16 kaadhadhka gudbinta
• Calaamadaha dareemayaasha "ceeriin" ee la xiray iyo calaamadaha wax soo saarka analoogga (voltage ama current) ee kanaalada gariirada
• Ilaalinta EMI ee dhammaan agabka iyo soo saarida • Gelida tooska ah iyo ka saarida kaadhadhka (kulul-is-beddelka)
• Waxaa lagu heli karaa noocyada "standard" iyo "separate circuits".

Kaarka IOC4T

Kaarka wax-soo-saarka IOC4T wuxuu u shaqeeyaa sidii is-dhexgal calaamad ah oo loogu talagalay kaadhka ilaalinta mashiinka MPC4, Waxaa lagu rakibay gadaasha rafaadka wuxuuna si toos ah ugu xiraa diyaaradda gadaale ee laba xiriiriye.

Kaar kasta oo IOC4T ah waxa uu la xidhiidha kaarka MPC4 oo u dhigma waxaana si toos ah loogu dhejiyaa gadaashiisa rack (ABE04x ama ABE056). IOC4T waxay ku shaqeysaa qaab addoon ah waxayna la xiriirtaa MPC4, iyada oo loo sii marayo isku xiraha P2, iyada oo la adeegsanayo xirmada warshadaha (IP).

Qaybta hore ee IOC4T (dambe ee rack) waxay ka kooban tahay xidhiyaasha xariijinta terminal ee fiilooyinka
Xadhkaha gudbinta ee ka imanaya silsiladaha cabbirka (sensors iyo/ama conditioners signal). Xidhiidhiyayaasha screw-terminal ayaa sidoo kale loo isticmaalaa in lagu geliyo dhammaan calaamadaha laga soo saaro oo laga soo saaro dhammaan calaamadaha nidaamka xakamaynta dibadda.

Kaadhka IOC4T waxa uu ka ilaaliyaa dhammaan wax-soo-saarka iyo soo-saarka ka-hortagga faragelinta korantada (EMI) iyo kor u kaca calaamadaha iyo sidoo kale waxa uu la kulmaa heerarka ku habboonaanta korantada (EMC).

IOC4T waxay ku xidhaa firfircoonida cayriin (gariir) iyo calaamadaha xawaaraha ee dareemayaasha MPC4.
Calaamadahaan, marka la farsameeyo, dib ayaa loogu celiyaa IOC4T waxaana laga dhigay terminalka
dul saar xayndaabkeeda hore. Calaamadaha firfircoon, afar-kordhinta-dijitaalka-ilaa-analog-ga ah (DACs) waxay bixiyaan soo-saarka calaamadaynta qiyaasta 0 ilaa 10 V. Intaa waxaa dheer, afar qalab oo koronto-ilaa-current ah ayaa u oggolaanaya calaamadaha in lagu bixiyo sida wax soo saarka hadda jira ee 4 ilaa 20 mA (boodboodka la dooran karo).

IOC4T waxa uu ka kooban yahay afar gudbin oo maxalli ah oo loo aanayn karo calaamad kasta oo qaylo-dhaan gaar ah oo hoos timaada kontoroolka software-ka. Tusaale ahaan, kuwan waxaa loo isticmaali karaa in lagu calaamadiyo khalad MPC4 ama dhibaato uu ogaado alaarmiga guud (Sensor OK, Alarm and Danger) ee codsiga caadiga ah.

Intaa waxaa dheer, 32 calaamadood oo dhijitaal ah oo ka dhigan qaylo-dhaanta ayaa loo gudbiyaa diyaarada gadaale ee rack waxaana loo isticmaali karaa kaadhadhka gudbinta RLC16 ee ikhtiyaarka ah iyo/ama IRC4 kaadhadhka gudbinta garaadka ah ee ku rakiban raakidhka (boodboodka la dooran karo).