4-20mA inobuda sumo

Mamita mazhinji emaindasitiri anosarudza kushandisa ikozvino kufambisa masaini, nekuti yazvino hainzwi ruzha.Ikozvino loop ye4 ~ 20mA ndeye 4mA kumiririra zero siginecha, 20mA kumiririra chiyero chakazara chechiratidzo, uye chiratidzo chiri pasi pe4mA uye pamusoro pe20mA chinoshandiswa ku alarm yekukanganisa kwakasiyana.Iyo 4-20MA yakabuda yeLanrui chiridzwa zvigadzirwa inoshanda 4-20MA chiratidzo kunze kwemamita emvura, micro flow meter uye kupisa mita.Kubuda kwemamita emvura 4-20mA ndeye passive.Naizvozvo, kana iyo 4-20mA inobuda yemamita maviri-waya yemvura yakashandiswa, mudziyo unogamuchira masaini ikozvino unofanirwa kushanda. Nguva Yakasiyana nhepfenyuro: M53-M58 menyu anoshandiswa kugadzirisa, kuseta uye kuona iyo 4-20MA yakabuda.

1. Doppler series mita : OUTPUT1 sarudza 4-20 mA.Kuyerera 4mA kuseta iyo pakarepo Kuyerera kwe4 mA.Kuyerera 20mA kuseta iyo ipapo Kuyerera kwe20mA.Meta yemvura / Diki inoyerera yakatevedzana: Iyo yekutanga digit yeCFU menyu yakaiswa kune 2 kuvhura yazvino kubuda.

FF menyu yakaiswa 20mA kuti ienderane nekuyerera kwepakarepo;4mA inoratidza kuti traffic ipapo ndeye 0 uye hapana menyu yekuseta.

2. Nharaunda-velocity series meter: muOutput submenu, sarudza 4-20 ma uye isa kuyerera kwepakarepo kwe4 mA uye 20mA.

3. Flume uye weirs mhando yakazaruka chiteshi mutsara: pasi pekuyerera parameter Settings, sarudza 4-20 mA kugadzirisa pakarepo kuyerera kwe20mA uye 0 ye4 mA.Hapana menyu yekuseta.