Ndeapi data renhoroondo rinochengetwa mu ultrasonic water meter, uye rinogona kuonekwa sei?

Ruzivo rwenhoroondo rwakachengetwa mu ultrasonic water meter runosanganisira kuyerera kwemvura kwakarurama nekwakaipa pazuva kwemazuva manomwe apfuura, kuyerera kwemvura kwakarurama nekwakaipa pazuva kwemwedzi miviri yapfuura, uye kuyerera kwemvura kwakarurama nekwakaipa pamwedzi kwemwedzi makumi matatu nemiviri yapfuura. Ruzivo urwu runochengetwa pabhodhi guru uchishandisa ModBus communication protocol. Pane nzira mbiri dzekuverenga ruzivo rwenhoroondo:

1) RS485 kutaurirana interface

Kuti uverenge data renhoroondo, batanidza RS485 interface yemuchina wemvura kuPC uye verenga zviri mumarejista edata renhoroondo. Kero yekutanga yerejista yemagwaro e168 early cumulative flow records i0×9000, yemagwaro e62 ezuva nezuva ecumulative flow records i0×9400, uye yemagwaro emwedzi makumi matatu nemaviri ecumulative flow records i0×9600.

2) Mudziyo wemumaoko usina waya

Mudziyo wemuchina wemvura usingashandisi waya unogona kuona nekuchengetedza data rese renhoroondo. Paunenge uchitarisa data renhoroondo, unogona kuona rekodhi imwe chete panguva uye haugone kurichengeta. Paunenge uchichengetedza data rese renhoroondo, haugone kuona data renhoroondo. Unogona kubatanidza mudziyo wemuchina wemuchina kuPC wotumira data renhoroondo kuti rionekwe (data renhoroondo rinochengetwa mufomati yegwaro reExcel). Cherechedza:

Tarisa mabhuku emirairo emuchina we ultrasonic water meter uye mudziyo weparuoko usina waya kuti uwane mamwe mabasa akadzama.

Kana usati watenga RS485 output kana mudziyo wekushandisa usingashandise waya, unogona kungobatanidza RS485 module kana wireless module mubhodhi guru remuchina wemvura kuti uverenge ruzivo rwekare rwakachengetwa.