Ine pauna maha-upoko kua whakauruhia ki te kaiwhakahaere arorau ka taea te whakarite

Kaituhi: Smartweigh– Taumaha Upoko Maha

Ko ngā mīhini pauna maha-upoko te nuinga o te wā e whakamahia ana i roto i ngā raina whakaputa aunoa mō te takai. He maha ngā kaikawe, ngā mīhini utu, ngā mīhini tāpae me ētahi atu taputapu kua tāutahia ki te raina whakaputa. Ko te taputapu matua e whakahaerehia ana e te raina whakaputa katoa he kaiwhakahaere arorau ka taea te whakarite (PLC). Kua whakauruhia te mīhini pauna maha-upoko ki roto i taua raina whakaputa. Haunga te whakaoti i ana ake mahi, ka whakaaetia hoki e ia te mana whakahaere PLC pērā i ētahi atu taputapu i runga i te raina whakaputa.

Nō reira, ko te whakawhitiwhiti kōrero ki te PLC (tae atu ki te pūnaha kohikohi raraunga) te mahi whakawhitiwhiti kōrero matua a te pauna maha-upoko. Kua hoahoatia e te kaihanga o te pauna maha-upoko te atanga ki te PLC i roto i te hōputu noa, e taea ai te hononga maeneene ki te pūnaha PLC. Kia whakauruhia te pauna maha-upoko ki roto i te PLC, ka taea te aroturuki i te pauna maha-upoko me te kohikohi raraunga mā te PLC.

Kei te piki haere te rongonui o te pauna maha-upoko hei taputapu whakauru me te tikanga urupare mō te whakahaere tukanga tatauranga whānui (SPC). Ka taea e ia te tuku raraunga taumaha, te whakahaere whakaputa, me te hurihanga hua rānei. I tēnei wā, ko ngā atanga whakawhitiwhiti kōrero i waenga i te pauna maha-upoko me te PLC ko Modbus TCP, MODBUS RTU, Profi-bus DP, Ethernet IP, Device Net, Control Net, OPC, me ētahi atu, kua waiho hei paerewa mō te umanga hanga me te tākai. Mā roto i ēnei atanga ki te PLC, tae atu ki ngā teihana PLC mamao, ka taea te hono i te pauna maha-upoko ki te pūnaha whakahaere tukanga whakaputa.

I te nuinga o te wā, i te wā e whiriwhiri ana i ngā taputapu, me pātai te kaihanga pauna maha-upoko ki ngā momo atanga PLC me ngā ture atanga ka taea e te pauna maha-upoko te whiriwhiri, ā, me whakauru te kaupapa hei whakatutuki i te whakaurunga taketake. Me whakauru te whakaurunga ki te PLC mai i ngā raraunga pauna taketake ki te tuku me te tango i ngā raraunga uaua, i te wā kotahi me taea e ia te whakarato i te taumata teitei o te aunoatanga. Me taea e te pauna maha-upoko te whakawhitiwhiti i ana raraunga hua whakaputa pēnei i: te katoa o te putanga, te maha o ngā hua e tutuki ana i ngā whakaritenga, te maha o ngā hua kāore i tutuki i ngā whakaritenga, ngā taumaha wehewehenga kete, ngā toharite, me ngā paerewa rerekētanga o ngā mahi whakaputa. Ka taea te whakatinana i tētahi otinga whakawhitiwhiti kaha ake mai i te PLC. Whakahaerehia te whakahaere hua mamao me te whakawhiti hua.

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