zvigadzirwa

2.5 Mamiriro Pane zvimwe zvipimo uye akati wandei sarudzo dzinofanirwa kutariswa mukuronga kuisirwa kwako. 2.5.1 Kuganhurirwa Kwemuviri Muchikumbiro cheEPLCG chisina basa, mamodules epuraimari uye echipiri EPLCG anowanzo kukwira muraki imwe chete, asi haagoni kuwanikwa mune imwechete dual node module. Iwo anowanzo kuisirwa padhuze kune mumwe nemumwe nekuda kwe interlink kana relay panel tambo kureba zvirambidzo. Kana system yako ichishandisa interlink tambo, kureba kwayo kunogadziriswa pamamita matatu. Alternate cable urefu haupo. Kana sisitimu yako ichishandisa relay panel, iyo yakajairwa tambo kureba kune yechipiri EPLCG ndeye 2m, asi imwe tambo kureba iripo. Nekudaro, kana yakarebesa relay panel tambo ikashandiswa, iyo mari inowedzerwa kune relay panel tambo inofanirwa kubviswa kubva kune imwe neimwe yePort 1 uye Port 2 tambo. Zviripachena, kureba kweinotsiva relay panel tambo inofanirwa kunge isingasviki 15 metres (50 tsoka). 2.5.2 Single vs. Multidrop Cabling Panofanira kunge paine tambo imwe chete kubva pachiteshi kuenda kuPLC, modem, kana nhare yekufambisa iyo chiteshi ndeche kusevhisi. Kana iwe uchida kushandisa Modbus protocol multidrop kurongeka, unofanirwa kuisa modem yemuno paEPLCG ine mamodemu ari kure akabatana kune yega yega PLC mune network. Allen-Bradley (AB) protocol multidrop marongero anogara achibatana kuburikidza neAllenBradley communications controller (a CIM, yeCommunication Interface Module). Sezvo uyu mutungamiriri wekutaurirana achipa iyo multidrop yekubatanidza, chete tambo imwe chete inodiwa kubva paEPLCG port kuenda kune AB controller. 2.5.3 Kureba Kwetambo Matambo anobva pachiteshi cheEPLCG haakwanise kureba kupfuura tambo-mamita gumi neshanu (tambo-tsoka makumi mashanu). Kana chinhambwe kuenda kuPLC kana mutongi wezvekutaurirana akadarika uyu muganho, unofanira kushandisa shorthaul modem. Ona chikamu 2.6 chekutarisa modem.