Idatha yomlando egcinwe kumitha yamanzi ye-ultrasonic ihlanganisa ukuqongelela okuhle nokubi ngehora ezinsukwini eziyi-7 ezedlule, ukuqongelela okuhle nokubi kwansuku zonke ezinyangeni ezimbili ezedlule, kanye nokuqongelela okuhle nokubi kwanyanga zonke ezinyangeni ezingama-32 ezedlule. Le datha igcinwa kubhodi lomama ngephrothokholi yokuxhumana ye-ModBus.
Kunezindlela ezimbili zokufunda idatha yomlando:
1) isikhombimsebenzisi sokuxhumana se-RS485
Uma ufunda idatha yomlando, xhuma imbobo ye-RS485 yemitha yamanzi kwi-PC bese ufunda okuqukethwe yirejista yedatha yomlando. Amarejista angu-168 okuqongelela ngehora aqala ku-0×9000, amarejista angu-62 okuqongelela kwansuku zonke aqala ku-0×9400, kanye namarejista angu-32 okuqongelela kwanyanga zonke aqala ku-0×9600.
2) Isifundi sesandla esingenantambo
Isifundi semitha yamanzi esingenantambo singabuka futhi silondoloze yonke idatha yomlando. Idatha yomlando ingabukwa ngayinye ngayinye, kodwa ayikwazi ukulondolozwa. Uma idatha yomlando ingenakubukwa lapho yonke idatha yomlando igcinwa, ungaxhuma isifundi ku-PC bese uthumela idatha yomlando ukuze uyibuke (idatha yomlando igcinwa ngefomethi yefayela le-Excel).
Qaphela:
1. Ukuze uthole imininingwane, bheka incwadi yemiyalelo yemitha yamanzi ye-ultrasonic kanye ne-wireless reader.
2. Uma unga-oda i-RS485 output noma i-wireless reader, vele uxhume i-RS485 ebhodini elikhulu lamamitha amanzi.
Imodyuli noma imodyuli engenantambo, ingafunda idatha yomlando egciniwe.
Isikhathi sokuthunyelwe: Meyi-13-2022