OverviewInoshandiswa kubatanidza PROFIBUS node kune PROFIBUS bhazi tambo Easy installation
FastConnect plugs inova nechokwadi chenguva pfupi dzemagungano nekuda kweiyo insulation-displacement tekinoroji
Yakabatanidzwa yekumisa resistors (kwete mune iyo 6ES7972-0BA30-0XA0)
Zvibatanidza neD-sub sockets inobvumira PG yekubatanidza pasina kuwedzera kuisirwa kwetiweki node
Application
Iyo RS485 mabhazi majoini ePROFIBUS anoshandiswa kubatanidza PROFIBUS node kana PROFIBUS network zvikamu kutambo yebhazi yePROFIBUS.
Design
Shanduro dzinoverengeka dzakasiyana dzechibatanidza chebhazi dziripo, imwe neimwe yakagadziridzwa kuti zvishandiso zvibatanidzwe:
Bhazi rekubatanidza rine axial tambo yekubuda (180 °), semuenzaniso kune maPC uye SIMATIC HMI OPs, yekutakura mitengo inosvika gumi nemaviri Mbps ine yakabatanidzwa bhazi inomisa resistor.
Bhazi rekubatanidza rine vertical cable outlet (90 °);
Ichi chinongedzo chinobvumira yakatwasuka tambo yekubuda (ine kana isina PG interface) yemitengo yekufambisa inosvika gumi nemaviri Mbps ine bhazi rakabatana rekumisa resistor. Payero yekutapurirana ye3, 6 kana 12 Mbps, iyo SIMATIC S5/S7 plug-in tambo inodiwa pakubatana pakati pebhazi rekubatanidza nePG-interface uye programming device.
Bhazi rekubatanidza rine 30 ° tambo yekuburitsa (yakaderera-mutengo vhezheni) isina PG interface yekutakura mitengo inosvika 1.5 Mbps uye isina bhazi rakasanganiswa rinomisa resistor.
PROFIBUS FastConnect bus connector RS 485 (90° kana 180° cable outlet) ine transmission rates inosvika 12 Mbps yekukurumidza uye nyore kusangana uchishandisa insulation displacement yekubatanidza tekinoroji (yewaya dzakaomarara uye dzinochinjika).
Function
Iyo bhazi yekubatanidza inobairwa yakananga muPROFIBUS interface (9-pini Sub-D socket) yePROFIBUS chiteshi kana PROFIBUS network chikamu.
Iyo inopinda uye inobuda PROFIBUS tambo yakabatana muplug uchishandisa 4 terminals.
Kuburikidza neshanduko inosvika nyore nyore iyo inonyatso kuoneka kubva kunze, mutsetse weterminator wakabatanidzwa muchonganiso chebhazi unogona kubatanidzwa (kwete muchiitiko che6ES7 972-0BA30-0XA0). Muchiitiko ichi, tambo dzebhazi dzinopinda uye dzinobuda mukubatanidza dzinoparadzaniswa (kuparadzanisa basa).
Izvi zvinofanirwa kuitwa kumativi ese ari maviri echikamu chePROFIBUS.