Ni ayahe makuru y'amateka abitswe muri ultrasound water meter, kandi ashobora kubonwa ate?

Amakuru y’amateka abitswe muri ultrasound akubiyemo amazi meza n’akeza ku isaha mu minsi 7 ishize, amazi meza n’akeza ku munsi mu mezi 2 ashize, n’amazi meza n’akeza ku kwezi mu mezi 32 ashize. Aya makuru abitswe ku rubuga rukuru hakoreshejwe protocole y’itumanaho ya ModBus. Hari uburyo bubiri bwo gusoma amakuru y’amateka:

1) Uburyo bwo gutumanaho bwa RS485

Kugira ngo usome amakuru y’amateka, huza umurongo wa RS485 w’ikimenyetso cy’amazi na mudasobwa hanyuma usome ibikubiye mu bitabo by’amateka. Aderesi y’ibanze y’inyandiko z’amazi 168 zikoreshwa buri saha ni 0×9000, ku nyandiko z’amazi 62 ​​zikoreshwa buri munsi ni 0×9400, naho ku nyandiko z’amazi 32 zikoreshwa buri kwezi ni 0×9600.

2) Igikoresho gifatanwa umugozi kidakoresha insinga

Igikoresho gikoreshwa mu ntoki gipima amazi gishobora kureba no kubika amakuru yose y’amateka. Mu gihe ureba amakuru y’amateka, ushobora kureba inyandiko imwe gusa icyarimwe kandi ntushobora kuyabika. Mu gihe ubika amakuru yose y’amateka, ntushobora kureba amakuru y’amateka. Ushobora guhuza igikoresho gikoreshwa mu ntoki na mudasobwa hanyuma wohereza amakuru y’amateka kugira ngo uyarebe (amakuru y’amateka abikwa mu buryo bwa Excel). Icyitonderwa:

Reba amabwiriza y'icyuma gipima amazi cya ultrasonic n'igikoresho gifata umugozi gikoresha insinga kugira ngo umenye byinshi ku mikorere yacyo.

Niba utaratumiza RS485 output cyangwa igikoresho gikoreshwa mu ntoki kidakoresha insinga, ushobora gushyiramo module ya RS485 cyangwa module idakoresha insinga mu kibaho cy’amazi kugira ngo usome amakuru y’amateka yabitswe.