samfurori

Siffofin Maɓalli Maɓalli sun haɗa da:  Haɗin ƙafar da ke goyan bayan hawan dogo na 32 ko 35 mm DIN layin dogo na musamman  Ƙararren rukunin iyali  ƙarewar matakin uku don RS-422 da RS-485 da masu haɗin kebul na DB-25 guda huɗu don RS-232 hanyoyin sadarwa  Canja-zaɓi termination resistors don sadarwar RS-422 da RS-485. Sigina na filin I/O na Bayani suna haɗawa da tsarin FBM ta hanyar DIN dogo da aka ɗora ƙarewar majalisai (TAs). Kowane taron ƙarewa na FBM224 (duba Hoto 1) da kebul ɗin ƙarewar sa mai alaƙa suna ba da haɗin kai ga ka'idodin mu'amalar lantarki (RS-232, RS-422 ko RS-485) tsakanin na'urorin filin da Module Sadarwar Sadarwar Modbus FBM224. TA yana da masu haɗin kebul na DB-25 guda huɗu don haɗin sadarwa na RS-232 kuma yana canzawa don dacewa da siginar RS-232 na masu haɗin DB-25 zuwa na'urorin bayi daban-daban. TA yana da nau'in matsawa mai hawa uku ko haɗin lugga na zobe don mu'amalar sadarwar RS-422 da RS-485. Canja-zaɓi termination resistors an gina su a cikin TA don ƙare aiki lokacin da aka yi amfani da su tare da mu'amalar sadarwar RS-422 da RS-485. Ana samun TA a cikin kayan Polyamide (PA). DIN dogo da aka saka TAs yana haɗa Modular Baseplate ta hanyar kebul na ƙarewa. Kebul ɗin yana samuwa a cikin tsayi iri-iri, har zuwa mita 5 (ƙafa 16), yana ba da damar shigar da TA a cikin ko dai a cikin shinge ko a cikin kewaye. BAYANIN AIKI Modbus Communications INTERFACE Tashoshin sadarwa na I/O na serial guda huɗu suna ba da hanyar sadarwa har zuwa motocin Modbus guda huɗu (RS-232, RS-422 da/ko RS-485). Tashar jiragen ruwa 1 da 2, da/ko Tashoshi 3 da 4 za a iya daidaita masu amfani don yin aiki azaman tashar jiragen ruwa guda ɗaya mai ma'ana tare da ƙarin igiyoyi zuwa na'urori masu ɗaukuwa biyu. HALAYEN BUS General Electronic Industrial Association (EIA) RS232, RS-422 ko RS-485 sadarwar zaɓaɓɓu akan kowane tashar tashar jiragen ruwa. Matsakaicin hanyar sadarwa ta zahiri ta RS-485 ta ƙunshi murɗaɗɗen kebul na jan ƙarfe mai garkuwa guda biyu mai ɗauke da madugu guda biyu. RS-422 shine hanyar sadarwa ta jiki mai waya 4. Matsakaicin sadarwar jiki na RS-232 shine kebul DB-25 zuwa na'urar da abokin ciniki ya kawo. EIA RS-232, RS-422 da RS-485 I/O Sadarwa Nau'in Sadarwar Asynchronous, hanyar haɗin kai kai tsaye (RS-232) Ratewar watsawa 300, 600, 1200, 2400, 4800, 9600, 19,200, 38,700,2 Protocol Modbus yarjejeniya a cikin yanayin RTU. 8-bit haruffa; m, ko da ko babu daidaito, 1 ko 2 tasha ragowa. KARFIN I/O Har zuwa na'urori 64 a kowane matsakaicin FBM224 (yawan na'urori na ainihi sun dogara da aiki) tare da haɗin maki 2000 DCI.