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  • Three phase LCD embedded digital display multi-function electronic energy meter with rs485

    Ekolu 'aiiʻana LCD i hoʻokomo ai i ka hoʻololi uila ma ke ʻano he he4 me ka rs485

    Hoʻokomo ʻia ka hana hāmeʻelima kūloko he ʻekolu mau ʻano, kahi ʻano akamai uila akamai me ka ʻana ʻana i ka polokalamu, hōʻike, RS485 kamaʻilio pūnaewele a me ka hoʻoulu uila ʻana i ka uila, hiki ke ana i ka ʻike uila, kūlā i kēia manawa, ka mana ikaika, ka hana mana, ka mana mana, ka ʻike ʻana, ka ʻike ʻana i ka ikehu , ka hōʻike ʻikepili, ka hōʻiliʻili a me ka hoʻouna ʻana, hiki ke hoʻohana nui ʻia i ka hana 'o ka ulana' ana, ka hoʻokaʻawale ʻana i nā pono, nā hale naʻauao, a me ke ana ʻana o ka ikehu, mālama, a me nā loiloi i loko o ka ʻoihana. ʻO ka ʻike ʻana i ka pae i ka pae 1, ʻike maoli i ka LCD a i ʻole ke kaupaʻa ʻana i ka hōʻike ma kahi pūnaewele a me kahi mamao mamao RS485. Ua kūpono paha ia me DL / T645-2007 protocol a me nā protocol komunikasi komunikasi MODBUS-RTU.