Chidule
Amagwiritsidwa ntchito polumikiza ma node a PROFIBUS ku chingwe cha basi cha PROFIBUS
Kukhazikitsa kosavuta
Mapulagi a FastConnect amatsimikizira kuti nthawi yolumikizira ndi yochepa kwambiri chifukwa cha ukadaulo wawo wosinthira kutentha ndi kutentha
Zotsutsa zomaliza zophatikizidwa (osati pankhani ya 6ES7972-0BA30-0XA0)
Zolumikizira zokhala ndi ma soketi a D-sub zimalola kulumikizana kwa PG popanda kukhazikitsa kwina kwa ma node a netiweki
Kugwiritsa ntchito
Zolumikizira mabasi za RS485 za PROFIBUS zimagwiritsidwa ntchito polumikiza ma node a PROFIBUS kapena zigawo za netiweki ya PROFIBUS ku chingwe cha basi cha PROFIBUS.
Kapangidwe
Pali mitundu yosiyanasiyana ya cholumikizira cha basi, chilichonse chokonzedwa bwino kuti zipangizo zilumikizidwe:
Cholumikizira basi chokhala ndi chotulutsira chingwe cha axial (180°), mwachitsanzo cha ma PC ndi ma SIMATIC HMI OP, kuti chizitha kufalitsa ma transmission mpaka 12 Mbps ndi choletsa mabasi cholumikizira.
Cholumikizira basi chokhala ndi chotulutsira chingwe choyimirira (90°);
Cholumikizira ichi chimalola chotulutsira chingwe choyima (chokhala ndi kapena chopanda PG interface) kuti chizitha kufalitsa ma transmission a 12 Mbps ndi integral bus terminating resistor. Pa liwiro la kufalitsa ma transmission a 3, 6 kapena 12 Mbps, chingwe cha SIMATIC S5/S7 plug-in chikufunika kuti chilumikizane pakati pa cholumikizira cha basi ndi PG-interface ndi chipangizo chokonzera mapulogalamu.