Cov ntaub ntawv keeb kwm khaws cia hauv cov ntsuas dej ultrasonic suav nrog qhov zoo thiab qhov tsis zoo ntawm txhua teev rau 7 hnub dhau los, txhua hnub zoo thiab qhov tsis zoo rau 2 lub hlis dhau los, thiab txhua hli qhov zoo thiab qhov tsis zoo rau 32 lub hlis dhau los.Cov ntaub ntawv no tau muab khaws cia rau hauv motherboard los ntawm Modbus kev sib txuas lus raws tu qauv.
Muaj ob txoj hauv kev los nyeem cov ntaub ntawv keeb kwm:
1) RS485 kev sib txuas lus interface
Thaum nyeem cov ntaub ntawv keeb kwm, txuas RS485 interface ntawm lub ntsuas dej mus rau PC thiab nyeem cov ntsiab lus ntawm cov ntaub ntawv keeb kwm sau npe.168 sau npe rau cov ntawv sau ib teev pib ntawm 0 × 9000, 62 sau npe rau txhua hnub accumululation pib ntawm 0 × 9400, thiab 32 sau npe rau txhua hli accumulations pib ntawm 0 × 9600.
2) Wireless nyeem ntawv
Water meter wireless nyeem ntawv tuaj yeem saib thiab khaws tag nrho cov ntaub ntawv keeb kwm.Cov ntaub ntawv keeb kwm tsuas tuaj yeem saib ib qho los ntawm ib qho, tab sis tsis tuaj yeem khaws cia.Yog tias cov ntaub ntawv keeb kwm tsis tuaj yeem pom thaum tag nrho cov ntaub ntawv keeb kwm tau txais kev cawmdim, koj tuaj yeem txuas tus nyeem ntawv mus rau PC thiab xa cov ntaub ntawv keeb kwm los saib nws (cov ntaub ntawv keeb kwm tau khaws cia hauv Excel hom ntawv).
Nco tseg:
1) Pls saib phau ntawv qhia ntawm ultrasonic dej ntsuas thiab wireless nyeem ntawv yog tias koj xav paub ntau ntxiv.
2) Yog tias koj tsis xaj RS485 tso zis lossis wireless nyeem ntawv, tsuas yog xav tau ntxig RS485 lossis wireless module hauv min board ntawm dej ntsuas dej thiab tom qab ntawd koj tuaj yeem nyeem cov ntaub ntawv keeb kwm khaws cia.
Yog xav paub ntxiv, saib phau ntawv qhia ntawm ultrasonic dej ntsuas thiab wireless nyeem ntawv.
Post lub sij hawm: Lub Xya hli ntuj-15-2022