Kei te hototahi inaianei te MODBUS RTU ki te whakawhitiwhiti kōrero Ethernet

·Whakawhitiwhiti kōrero raupapa: Ka whakamahia he tikanga whakawhitiwhiti kōrero raupapa, ā, he pai mō te whakawhitiwhiti kōrero i waenga i ngā taputapu mā roto i ngā hononga ā-tinana pēnei i te RS-232, te RS-485, me ētahi atu.

·Aratau pononga matua: Ko te whakawhitiwhiti kōrero e hangai ana ki te hoahoa rangatira-pononga, e mahi ana tētahi taputapu hei rangatira, ā, ko ia te kawenga mō te tīmata i ngā tono whakawhitiwhiti kōrero, ko ētahi atu taputapu hei pononga, ā, ka whakautu ki ngā tono a te rangatira.

·Hanganga karere: e tautuhi ana i te hanganga o te karere, tae atu ki te wāhitau pūrere, te waehere mahi, ngā raraunga, me te tirotiro hapa, kia tika ai te tuku me te tukatuka i ngā mōhiohio.

·Hototahi whānui: E whakamahia whānuitia ana te kawa Modbus RTU i roto i ngā pūnaha aunoatanga ahumahi maha nā tōna tuwhera me te ngāwari o te whakatinanatanga.

Te Rerekētanga i waenganui i te Modbus RTU me te Modbus TCP

He rerekē ngā tikanga whakawhitiwhiti kōrero a Modbus RTU me Modbus TCP, he rerekē te tere tuku raraunga, ngā tikanga tuku raraunga, me ngā āhuatanga e tika ana. He pai ake te Modbus RTU mō te tuku raraunga i waenga i ngā taputapu mamao, ko te Modbus TCP ia he pai ake mō te tuku raraunga wā-tūturu i waenga i ngā taputapu.

Aunoatanga ahumahi

I te whanaketanga tonu o te aunoatanga ahumahi, e whakamahia whānuitia ana te Modbus RTU i roto i ngā taputapu aunoatanga ahumahi, pērā i te PLC, ngā pūoko, me ētahi atu. Mā te Modbus RTU, ka taea e tātou te whakatutuki i te aroturukitanga me te whakahaere mamao, me te whakapai ake i te whai huatanga o te whakaputa.

Ipurangi o ngā Mea

Nā te whanaketanga o te hangarau IoT kua nui ake ngā āhuatanga tono mō Modbus RTU. Mā te hono i ngā momo taputapu ki te whatunga, ka taea e tātou te aroturuki me te whakahaere mamao i ngā taputapu, me te whakapai ake i tō rātou taumata mohio.

Ngā mara kē atu

Haunga te aunoatanga ahumahi me te Ipurangi o ngā Mea, ka taea hoki te whakamahi i te Modbus RTU i roto i ētahi atu mara pēnei i ngā tāone atamai, te kawe waka atamai, ngā whare atamai, me ētahi atu.

Aunoatanga ahumahi

He maha ngā taputapu pakeke kei te mākete ka taea te huri i te MODBUS RTU (tauranga raupapa) ki te MODBUS TCP (atanga Ethernet) mō te whakawhitiwhiti kōrero, e kiia nei ko ngā kaitahuri kawa, ngā kuwaha, ngā tūmau raupapa rānei. Anei ētahi momo hua noa:

1. Keti Kawa Modbus: Ka tautokohia e ēnei keti ngā kawa Modbus maha, tae atu ki te Modbus TCP/RTU/ASCII, ā, he āheinga hoki ki te huri i ngā kawa.

2. Kaitahuri Kawa: Ka taea e tēnei momo taputapu te huri i te kawa MODBUS RTU ki te kawa MODBUS TCP/IP, ka taea ai te tuku raraunga mā te Ethernet.

3. Tūmau tauranga raupapa: He taputapu te tūmau tauranga raupapa ka taea te huri i te whakawhitiwhitinga raupapa ki te whakawhitiwhitinga whatunga, e āhei ai ngā taputapu MODBUS RTU ki te whakawhitiwhiti kōrero mā te whatunga.

4. Kaitahuri Atanga: Ka taea e ētahi kaitahuri atanga te tahuri i waenga i te Modbus RTU me te Modbus TCP.

5. Keti IoT Ahumahi: Ehara i te mea ko te hurihanga kawa anake te tautoko a ēnei taputapu, engari e whakarato ana hoki i ngā mahi IoT tāpiri, pērā i te kohikohi raraunga, te rorohiko taha me te hononga kapua. Ko te otinga e hangai ana ki tētahi tūāpapa whakahaere waehere iti kua whakahuatia i roto i tēnei ka taea te whakahaere i te tukanga whakawhanake, te whakaiti i ngā utu, me te whakapai ake i te whai huatanga o te whakawhanaketanga.

Kauwhata Whakawhitiwhiti Kōrero

Hei whakatutuki i te whakawhitiwhiti kōrero Modbus RTU mā roto i ngā tauranga Ethernet, me whakamahi i tētahi kaitahuri raupapa ki Ethernet.

I roto i tēnei hoahoa, ka honoa te pūrere raupapa ki tētahi kaitahuri mā te atanga RS-485. Ka hurihia e te kaitahuri ngā mōkihi kawa Modbus RTU ki te hōputu Modbus TCP/IP, ka tukuna atu ki te whatunga mā te Ethernet. I muri i te whiwhinga o ngā raraunga, ka mahi te pūrere whiwhi i ngā mahi, i ngā whakautu rānei e rite ana.

Te Whakamutunga

He maha ngā painga o te Modbus RTU mō te tuku mamao, tae atu ki te utu iti, te pai o te tuku, me te kaha ki te ārai i te pokanoa. I te heke mai, me te whanaketanga tonu o ngā hangarau pēnei i te Ipurangi o ngā Mea me te waehere iti, ka whānui ake te whakamahinga o te whakakotahitanga o te Modbus RTU me ngā tauranga Ethernet, ka whakarato i te tautoko kaha ake mō te aunoatanga ahumahi me te matauranga.

I ngā rā kei te heke mai, ka nui haere ngā taputapu IoT, ā, ka noho te tuku raraunga hei take nui mō ngā tono IoT. Mā te whakakotahi i te Modbus RTU me ngā tauranga Ethernet, ka taea te whakatutuki i te tuku raraunga o ngā momo taputapu IoT, ka tutuki ai ngā hiahia tuku raraunga o ngā āhuatanga rerekē. I taua wā, me te whanaketanga o te waehere iti me ētahi atu hangarau, ka māmā ake, ka tere ake, ka whai hua ake te tuku raraunga. Nō reira, ka whai wāhi nui te whakakotahitanga o te Modbus RTU me ngā tauranga Ethernet i roto i ngā tono IoT ā muri ake nei, ā, ka whānui ake te tirohanga ki ngā tono.