KUGARAGARA GUSHYA: Siemens CP 1243-1 6GK7243-1BX30-0XE0 Umuyoboro w'itumanaho uboneka ubu
Icyitegererezo
Tunejejwe no kumenyekanisha ko haboneka uburyo bwihuse bwo gutunganya itumanaho rya Siemens CP 1243-1 (Igice No 6GK7243-1BX30-0XE0), module ya Ethernet yuzuye igamije kwagura imiyoboro yabagenzuzi ba SIMATIC S7-1200. Iki gikoresho cya 30mm cyubugari bwa DIN-gariyamoshi cyongera interineti yihariye ya RJ45 kumurongo winyuma wa PLC kandi igafasha itumanaho ryizewe ryitumanaho binyuze kuri DNP3, IEC 60870-5, na protocole yibanze ya Siemens TeleControl. Bikoreshejwe neza na bisi ya 5V DC ya S7-1200 (250mA isanzwe), module ikuraho insinga z'amashanyarazi yo hanze kandi igahuza muburyo butandukanye. Hamwe nubunini bwa 110 × 30 × 75mm hamwe nubushushanyo bwa 122g bworoshye, nibyiza kuri sitasiyo ya I / O ya kure, skide yo gutunganya amazi, gukwirakwiza pompe hamwe n’ingufu zishobora kongera ingufu aho umwanya ari mwinshi kandi kugera kure ni ngombwa.
Ibintu by'ingenzi
6GK7243-1BX30-0XE0 itanga umutekano ukomeye hamwe no kwisuzumisha mubikoresho bitarimo kubungabunga. Firewall yashyizwemo nabakiriya ba VPN barinda imiyoboro itemewe, mugihe HTTPS hamwe nubuyobozi bwicyemezo byoroshya ibicu bitekanye. Utunganya ibintu ashyigikira amakuru agera kuri 500, umukiriya umwe wa imeri hamwe na MQTT / AMQP ihuza IoT guhuza. Gukoresha ubushyuhe buringaniye –20… + 60 ° C (uhagaritse) cyangwa –20… + 70 ° C (utambitse), kandi inzu ya IP20 itagira urutoki itanga uburyo bwiza bwo gushiraho. Hamwe na
Icyitegererezo gifitanye isano mumuryango witumanaho S7-1200
Siemens itanga ubundi buryo bwo gukenera itumanaho ryihariye. 6GK7243-1JX30-0XE0 yongeyeho porotokore ya DNP3 yihariye yo gukoresha neza SCADA, mugihe 6GK7242-5DX30-0XE0 (CP 1242-7) itanga umurongo wa 4G LTE uhuza imbuga za interineti rwose. Kubikoresho bya LAN idafite umugozi, 6GK7243-1FX30-0XE0 ihuza inkunga ya Wi-Fi. Impinduka zose zisangiye ibipimo bimwe byokuzamuka, gukoresha ingufu hamwe nurwego rwumutekano, bituma abubaka akanama basanzwe baca ibice kandi bagahindura protocole nta buryo bushya bwo gukora.
Ibyiza byo Kurushanwa
Nkumucuruzi wabigenewe wo gutangiza inganda, dutanga amasoko adasanzwe yo guhinduka no gukemura ibibazo bya serivisi. Iwacu imiterere yo kwishyura yakira uburyo bwo kohereza insinga hamwe ninguzanyo zabigenewe kubafatanyabikorwa bemewe, kuvanaho inzitizi zamafaranga kubisabwa byihutirwa. Turakomeza ibarura rikomeye mu turere two gukwirakwiza uturere, gushoboza gutanga mu minsi 5-7 y'akazi ku bigo byinshi byinganda kwisi. Iwacu umuyoboro mugari Ikwirakwiza umuyoboro wa sensor yo mu Burayi no muri Aziya, ukemeza ko Telemecanique yukuri ishobora gukurikiranwa nta mbogamizi zishingiye ku turere. Ubu buryo bwinshi bwerekana uburyo bwo kuboneka mugihe cyo guhagarika amasoko ku isi. Abashinzwe porogaramu bacu batanga inama yo gutoranya sensor, kubara intera yo kubara, hamwe no gushyigikira kwishyira hamwe, bifasha kugenzura iboneza rya logique no gukoresha neza. Binyuze mubufatanye butaziguye no guhuza ibikoresho, dutanga ibyuma byukuri bya Telemecanique byerekana ibyuma byuzuza byihuse hamwe nuburyo bwo guhatanira ibiciro.
Kubisobanuro byihuse cyangwa kugisha inama tekinike, nyamuneka hamagara itsinda ryacu ryagurishijwe.
Ibyerekeye Twebwe
Turi intumbero yibanze yinganda-zikoresha ibicuruzwa byiyemeje gutanga ibisubizo nyabyo bya Siemens bihuza byihuse, byoroshye nubuhanga bwa tekiniki.