He aha ngā mea ka pā mai mēnā kāore te pouaka whakamatao e hono ana ki te taura tohu, me pēhea te whakatau?

I roto i te hanga ahumahi, he taputapu āwhina nui ngā pouaka whakamatao wai mō ngā taiaho me ētahi atu pūnaha tika. Heoi, ki te kore e hono tika te pouaka whakamatao wai ki te taura tohu, ka raru pea te mahi.

Tuatahi, ka raru pea te whakahaere pāmahana. Ki te kore he whakawhitiwhiti tohu, kāore e taea e te pouaka whakamatao wai te whakahaere tika i te pāmahana, ka wera rawa, ka mātao rawa rānei te taiaho. Ka taea e tēnei te whakararu i te tika o te tukatuka, tae atu ki te kino i ngā wāhanga matua. Tuarua, ka monoa ngā mahi whakaoho me te raka. Kāore e taea te tuku i ngā tohu whakatūpato nui, ka haere tonu te mahi a ngā taputapu i raro i ngā āhuatanga rerekē, ā, ka piki ake te mōrearea o te kino nui. Tuatoru, ko te kore o te mana mamao me te aroturuki me tirotiro ā-ringa i te papaanga, ka nui ake te utu tiaki. Hei whakamutunga, ka heke te pai o te pūngao me te pumau o te pūnaha, nā te mea ka rere tonu te pouaka whakamatao wai i te kaha teitei, ka nui ake te whakapaunga pūngao me te poto o te ora ratonga.

Hei whakatika i ēnei raruraru o te pouaka whakamatao , ka tūtohuhia ēnei mahi:

1. Tirotiro Taputapu

- Tirohia mēnā kei te hono pai te taura tohu (ko te RS485, CAN, Modbus rānei) ki ngā pito e rua (pouaka whakamatao me te taiaho/PLC).

- Tirohia ngā pine hononga mō te waikura, te pakaru rānei.

- Whakamahia he mita maha hei manatoko i te haere tonu o te taura. Whakakapia te taura ki te takirua miro kua āraia mēnā e tika ana.

- Kia tino ōrite ngā kawa whakawhitiwhiti kōrero, ngā reiti moroiti, me ngā wāhitau taputapu i waenga i te pouaka whakamatao wai me te taiaho.

2. Whirihoranga Pūmanawa

- Whirihorahia ngā tautuhinga whakawhitiwhiti kōrero i runga i te papatohu whakahaere o te pouaka whakamatao wai, i te pūmanawa taumata-runga rānei, tae atu ki te momo kawa, te wāhitau pononga, me te hōputu anga raraunga.

- Whakaūtia kei te tika te mahere o te urupare pāmahana, ngā mana whakahaere tīmatanga/mutu, me ētahi atu tohu i roto i te pūnaha PLC/DCS.

- Whakamahia ngā taputapu patuiro pērā i a Modbus Poll hei whakamātautau i te urupare pānui/tuhi a te pouaka whakamatao wai.

3. Ngā Mahi Āwhatiwhati

- Whakawhitihia te pouaka whakamatao wai ki te aratau ā-ringa ā-rohe mēnā ka ngaro te whakawhitiwhiti kōrero.

- Tāutahia ngā pūnaha whakaoho motuhake hei mahi haumaru tārua.

4. Te Tiaki mō te Wā Roa

- Whakahaerehia ngā tirotiro taura tohu me ngā whakamātautau whakawhitiwhiti kōrero i ia wā.

- Whakahōu i te pūmanawa ina hiahiatia.

- Whakangungu i ngā kaimahi tiaki ki te whakahaere i ngā whakawhitiwhiti kōrero me te rapurongoā pūnaha.

Ko te taura tohu te "pūnaha io" mō te whakawhitiwhiti kōrero atamai i waenga i te pouaka whakamatao wai me te pūnaha taiaho. Ka pā tika tōna pono ki te haumaru mahi me te pumau o te tukanga. Mā te tirotiro pūnaha i ngā hononga taputapu, te whirihora tika i ngā kawa whakawhitiwhiti kōrero, me te whakatū i te auautanga i roto i te hoahoa pūnaha, ka taea e ngā pakihi te whakaiti i te mōrearea o ngā motumotu whakawhitiwhiti kōrero me te whakarite kia mau tonu te mahi.