Idatha yomlando egcinwe kumitha yamanzi e-ultrasonic ihlanganisa ukuqoqwa kwehora okuhle nokubi ezinsukwini ezingu-7 zokugcina, ukuqoqwa kwansuku zonke okuhle nokubi kwezinyanga ezingu-2 zokugcina, kanye nokuqongelela okuhle nokubi kwezinyanga ezingu-32 ezedlule.Le datha igcinwa ebhodini lomama ngephrothokholi yokuxhumana ye-ModBus.
Kunezindlela ezimbili zokufunda idatha yomlando:
1) RS485 ukuxhumana esibonakalayo
Lapho ufunda idatha yomlando, xhuma ichweba le-RS485 lemitha yamanzi ku-PC futhi ufunde okuqukethwe kwirejista yedatha yomlando.Amarejista ayi-168 okuqongelela ngehora aqala ku-0×9000, amarejista angama-62 okunqwabelana kwansuku zonke aqala ku-0×9400, futhi amarejista angama-32 okuqongelela kwanyanga zonke aqala ku-0×9600.
2) Isifundi sesandla esingenantambo
Isifundi esingenantambo semitha yamanzi singabuka futhi silondoloze yonke idatha yomlando.Idatha yomlando ingabukwa kuphela ngayinye ngayinye, kodwa ayikwazi ukulondolozwa.Uma idatha yomlando ingakwazi ukubukwa lapho yonke idatha yomlando igcinwa, ungakwazi ukuxhuma umfundi ku-PC futhi uthumele idatha yomlando ukuze uyibuke (idatha yomlando igcinwa ngefomethi yefayela le-Excel).
Qaphela:
1. Ukuze uthole imininingwane, bheka imanuwali yemitha yamanzi ye-ultrasonic nesifundi esingenantambo.
2. Uma unga-ode okokukhiphayo kwe-RS485 noma isifundi esingenantambo, vele uxhume u-RS485 ebhodini elikhulu lemitha yamanzi.
Imojula noma imojuli engenantambo, ingafunda idatha yomlando egciniwe.
Isikhathi sokuthumela: May-13-2022