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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 loiloi mana akamai me ka hoʻohālikelike ʻia ka polokalamu, hōʻike, RS485 kamaʻilio pūnaewele a me ka hoʻoulu uila ʻana i ka uila, hiki ke ana i ka uila, ke kaha, ka mana ikaika, ka hana hou, ka mana mana, ka ʻike ʻana, ka ʻike ʻana o 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.