Yog. Cov ntsuas dej ntws ultrasonic tuaj yeem yooj yim koom ua ke rau hauv PLC lossis DCS systems los ntawm cov qauv teeb liab kev lag luam thiab cov txheej txheem sib txuas lus.
Feem ntau cov ultrasonic flowmeters txhawb ntau qhov kev xaiv tso zis, xws li 4–20 mA analog tso zis, pulse tso zis, relay (alarm) tso zis, thiab RS485 kev sib txuas lus digital. Cov interfaces no tso cai rau kev sib txuas seamless rau PLCs, DCS systems, data loggers, thiab lwm yam khoom siv tswj lossis saib xyuas.
Rau kev sib txuas lus digital, cov ultrasonic flowmeters feem ntau txhawb nqa Modbus RTU protocol hla RS485, ua kom muaj kev xa cov ntaub ntawv tiag tiag ntawm qhov deb. Cov txheej txheem tseem ceeb xws li tus nqi ntws tam sim ntawd, tag nrho cov dej ntws, kev taw qhia ntws, thiab qhov xwm txheej kuaj mob tuaj yeem nyeem ncaj qha los ntawm PLC lossis DCS.
Feem ntau, cov zis analog 4–20 mA siv rau kev saib xyuas cov dej ntws tas mus li, thaum cov zis pulse siv rau kev suav tag nrho cov dej ntws lossis kev siv ua pawg. Cov zis relay tuaj yeem teeb tsa rau cov tswb ceeb toom, xws li dej ntws ntau, dej ntws tsawg, lossis cov cim qhia txog qhov tsis ua haujlwm ntawm lub kaw lus.
Los ntawm kev koom ua ke lub ultrasonic flowmeter rau hauv PLC lossis DCS system, cov neeg siv tuaj yeem ua tiav kev saib xyuas hauv nruab nrab, kev nrhiav cov ntaub ntawv deb, kev tswj hwm cov txheej txheem tsis siv neeg, thiab txhim kho kev ua haujlwm ntawm lub kaw lus. Kev txuas hluav taws xob kom zoo, kev teeb tsa parameter, thiab kev teeb tsa kev sib txuas lus yuav tsum tau ua raws li phau ntawv qhia txog cov cuab yeej thiab cov kev cai ntawm PLC / DCS system.
Lub sijhawm tshaj tawm: Lub Ib Hlis-29-2026