Ndezvipi zvinodikanwa zvakakosha zvehundi dzemaprofinet?

Profinet ndeye ethernet-yakavakirwa maindasitiri ekukurukurirana. Chinyorwa ichi chinoisa pfungwa pane purofini tambo yekuongorora kwakadzama.

I. Maitiro emuviri

1, tambo yemhando

Dziviriro yakasarudzika Dziviriro yakamonera yakakwenenzverwa inogona kubatsira zvinobudirira ekunze extromagnetic kupindira uye kuvandudza kugadzikana uye kuvimbika kwekutapurirana chiratidzo.

Isina kusarudzika yakapetwa kaviri: UTP

2, tambo yekuumbwa

Vaviri vaviri vevakamanikidzwa

Wire Diameter: Wire Diameter inowanzoitika 22 AWG, 24 AWG, kana 26 AWG, zvichienderana nekuendesa kure uye chiratidzo cheshuwa. 24 AWG yakakodzera kutamisa kureba marefu, uye 26 AWG yakakodzera kune mapfupi madaro.

3, inobatanidza

RJ45 Connector: Profinet tambo dzinoshandisa standard rj45 connection kuti ive inoenderana ne profinet zvishandiso.

Locking Mechanism: RJ45 Vanobatanidza nekuvhara michina zvinokurudzirwa kwenzvimbo dzekushanda dzekudzivirira dzakasununguka uye uve nechokwadi chekuvimbika kwekubatana.

Chechipiri, chakavimbiswa chinonwirwa

1, tembiricha renji

Yakakura tembiricha yekugadzira: purofiti tambo inofanira kukwanisa kushanda nemazvo mune yakasarudzika tembiricha, kazhinji inodikanwa kutsigira -40 ° C kusvika 70 ° C tembiricha.

2, Dziviriro Chikamu

Yakakwirira Dziviriro Chikamu: Sarudza tambo ine huwandu hwedziviriro

3, vibration uye kuvhundutsa kuramba

Simba reMuchina: Mabheji emuropa anofanirwa kuve neakanaka vibration uye kuvhundutsa kuramba, kwakakodzera kudedera uye kushamisika kwenzvimbo.

4, kurwisa kwemakemikari

Oiri, Acid neAlkali Resistance: Sarudza tambo dzine makemikari kurwisa senge mafuta, acid naAlkali kuramba kujairana nharaunda dzakasiyana dzeindasitiri.

III. Kuisa zvinodiwa

1, Wiring nzira

Dzivisa kusimba kwemagetsi kukanganiswa: Mune wiring inofanirwa kudzivisa kuenderana nemitsara yakakwirira-voltage, motors uye mamwe mimwe midziyo yemagetsi yekudzora electromagnetic kupindira.

Rondedzero inonzwisisika: Kuronga kunonzwisisika kwenzira yambiro, kudzivirira kukotama kana kudzvinyirira tambo, kuve nechokwadi chekuvimbika kwepanyama kwetambo.

2, nzira yekugadzirisa

Yakagadziriswa bracket: Shandisa iyo yakakodzera bracket uye itsiti yekuona kuti tambo yacho yakasimbiswa kuti ichidzivirira kana kufamba kwakakonzerwa nekusazvibata.

Wire chiteshi uye pombi: munzvimbo dzakaoma, dzinokurudzirwa kushandisa waya chiteshi kana pombi yekuchengetedza tambo yekudzivirira yekukuvara uye nharaunda.

Iv. Chitupa uye zviyero

1, kutevedzera zviyero

IEC 61158: Mabhokisi emaprofinet anotevedzera zviyero zveInternet Electrotechnical Commission (IEC), yakadai seIC 61158.

Iso / Osi Model: Profinet tambo dzinofanira kutevedzera pamwe neyekuchengetera muviri uye data link layer zviyero zve iso / Osi modhi.

V. nzira yekusarudzika

1, kuongororwa kwezvinodiwa zvekushandisa

Kuendesa chinhambwe: Zvinoenderana nekushandiswa chaiko kwekutapurirana kwekutapurika kuti usarudze mhando yakakodzera yetambo. Shiple dressing transcation inogona kusarudza 24 AWG Cable, kureba kutapurirana kunokurudzirwa kusarudza 22 ALG tambo.

Nzvimbo dzezvemamiriro ekunze: Sarudza yakakodzera tambo zvichienderana nekushisa, humidity, vibration uye zvimwe zvinhu zvemamiriro ekunze ekuisa. Semuenzaniso, sarudza yakakwira tembiricha inodzivirira tambo yemamiriro ekunze epamhepo uye tambo yemvura yenzvimbo dzakanyorova.

2, Sarudza iyo chaiyo mhando yetambo

Dziviriro yakamhara-mbiri tambo: Dziviriro yakamonera-maviri-leck cable inokurudzirwa kushandiswa munzvimbo zhinji dzeindasitiri kuti udzore magetsi ekukanganisa uye crosstalk.

Isheridhi yakamonyaniswa-maviri tambo: chete munzvimbo yemagetsi yekukanganisa idiki kushandisa zvisina mwero-maviri tambo.

3, funga nezvekuchinjiswa kwezvakatipoteredza

Tembiricha yekudziya, mwero wekudzivirira, kushungurudzika uye kuvhundutsa kuramba, kurwisa kwemakemikari: Sarudza tambo dzinogona kushanda zvine simba munzvimbo chaiyo yekushandisa.