Maitiro ekubatanidza HART MODEM
1.Modemu yemoyo power mode yakavakirwa mukati (yakakodzera kugadzirisa dambudziko rekunze kweinternet, pasina magetsi ekunze)
Mamiriro ezvinhu anoshanda: kugadzirisa zviri kuitika pamidziyo isina tambo, kugadzirisa zviri kuitika murabhoritari, pasina sisitimu yePLC / DCS panzvimbo yacho, Modemu inoda kupa simba kumudziyo.
Nzira yekubatanidza waya: Tendeudza switch yekudzora modem kuenda panzvimbo ye "24V / 250Ο", batanidza terminal ye24V yemodem (tsvuku / yakanaka) uye terminal ye250Ω (nhema / yakaipa) kune terminal yemagetsi yemita, woita circuit yakazara.
Cherechedza: Izvi zvinoshanda chete kumatransmitter ane waya mbiri uye hazvigone kushandiswa nemidziyo ine waya ina kana mavharuvhu ekumisa magetsi. Usabatanidza simba rekunze panguva imwe chete kuti usakuvadze mudziyo nekuda kwekunetsana kwemagetsi. 2. Parallel mode (yakakodzera kugadzirisa matambudziko online, simba rekunze riripo)
Mamiriro ezvinhu anoshanda: Sisitimu yePLC/DCS yatove nemagetsi panzvimbo yacho, uye kupindirana kwese kwese kweseketi kunosangana nezvinodiwa (≥250Ω).
2.Izvo maitiro emwoyo iri mu power-off mode, ine nzvimbo isina chinhu pakati.
Nzira yekubatanidza waya: Isa switch yekudzora yemodem ku "nzvimbo isina kusimba", uye batanidza modem zvakananga zvakaenzana (kuyambuka) kune waya mbiri dzechishandiso chemagetsi, pasina kusiyanisa pakati pemapango akanaka neasina kunaka.
Cherechedza: Hazvikanganisi mashandiro akajairika ecircuit yekutanga uye zvakakodzera kugadzirisa matambudziko online. 3. Series compensation mode (yakakodzera kugadzirisa matambudziko online, nemagetsi aripo ekunze asi impedance isina kukwana)
Mamiriro ezvinhu anoshanda: Kune magetsi ekunze atovepo panzvimbo iyi, asi kupindirana kwese kwese kweseketi hakuna kukwana (
3.Modemu yemoyo hapana simba remagetsi, 250Ω range
Nzira yekubatanidza waya: Tendeudza switch yekudzora modem kuenda panzvimbo ye "250Ω", wobatanidza modem mumutsara (zvakafanana) pakati pewaya mbiri dzechishandiso chemagetsi, usingasiyanise pakati pemapango akanaka neasina kunaka.
Cherechedza: Izvi ndezvekubhadhara impedance chete uye hazvipe simba.
Kubatanidza mudziyo we terminal (foni kana komputa)
Kubatana kwefoni/piritsi (yemidziyo yeAndroid/HarmonyOS inotsigira OTG)
Kubatana kwemidziyo: Batanidza modem pafoni/piritsi uchishandisa tambo yeUSB OTG.
Kubatana kweSoftware: Dhawunirodha woisa HART debugging app inoenderana, sarudza "USB device" kana "USB connection" muapp, womirira kuti app izive mudziyo wobva wabatana. Kubatana kweComputer (yeWindows computers)
Kubatana kwemidziyo: Batanidza modem kukombiyuta uchishandisa tambo yeUSB.
Kuisa mutyairi: mirira kuti komputa iise otomatiki USB to serial port driver yemodem, kana kuisa nemaoko driver inoenderana, wotangazve komputa mushure mekuiisa.
Kubatana kweSoftware: Isa software yeHART debugging (yakadai seDeviceCare, PACTware, FieldMate, nezvimwewo), sarudza COM port inoenderana musoftware (unogona kuitarisa mu "Device Manager" yekombuta) kuti ubatanidzwe. Kubatana kweWireless:
Kubatana kwesoftware yeWi-Fi: tsvaga chiratidzo cheWi-Fi cheSM100-C (III) chisina waya muAPP yefoni, gadzira kubatana, uye unogona kuita kutaurirana kweWi-Fi (chiyeuchidzo chakakosha: kana uri paWi-Fi, unofanirwa kufambisa modem yehart zvakasiyana).