The Anybus Anybus Anybus enables txhua yam khoom siv los sib txuas lus ntawm ib qho kev lag luam network. Tau txuas nrog kev lag luam Ethernet, fieldbus lossis IoT-clouds - wired lossis wirelessly.
Anybus | Txuas mus rau industrial Ethernet thiab Fieldbus
Kev Sib Txuas Lus yog qhov pov thawj thiab ntseeg tau raws li kev hloov pauv lub rooj vag uas txuas cov khoom siv tsis muaj kev lag luam nrog CAN-based raws tu qauv rau Modbus RTU. Lub rooj vag ua qhov kev hloov pauv ntawm kev txawj ntse thiab nthuav qhia CAN cov ntaub ntawv rau PLC / Controller raws li cov ntaub ntawv I / O yooj yim ua tiav.
Qhov txawv ntawm Modbus thiab Modbus RTU yog dab tsi?
Qhov sib txawv ntawm MODBUS RTU thiab MODBUS TCP / IP yog qhov MODBUS TCP / IP khiav ntawm Ethernet lub cev txheej, thiab Modbus RTU yog cov txheej txheem qib serial. Modbus TCP/IP kuj tseem siv 6-byte header los tso cai rau routing. Koj tuaj yeem muaj ntau yam teeb meem sim kom RS485 network ua haujlwm kom raug.
Can Modbus TCP converter?
Tus HD67515 yog CAN / Modbus TCP Slave Converter thiab nws tso cai rau koj mus txuas rau CAN network nrog Modbus TCP Master (piv txwv li PLC, SCADA…) nyob rau hauv kev txiav txim los pauv cov ntaub ntawv ntawm lub network. Lawv muaj nyob rau hauv ob hom tsev: Hom A thiab Hom B (saib "Saib" hauv qab).
Puas yog Modbus ASCII tau tshaj Modbus RTU?
Ob hom tsis sib xws yog li lub cuab yeej teeb tsa rau hom ASCII tsis tuaj yeem sib txuas lus nrog ib qho siv RTU. Modbus ASCII cov lus xav tau ob zaug ntau li ntau bytes kom xa cov ntsiab lus tib yam li Modbus RTU lus.
RTU Modbus yog dab tsi?
Modbus-RTU ( Tsev Chaw Taws Teeb Hluav Taws Xob) txhais tau tias Modbus raws tu qauv siv rau saum cov kab serial nrog RS-232, RS-485 lossis zoo sib xws ntawm lub cev sib cuam tshuam. Ntau lub tshuab automation muaj Modbus-RTU interfaces rau kev sib txuas lus.
