Ko wai ngā kaiwhakarato pāneli PLC e mahi ana mō ngā kaupapa umanga ā-ao?

He aha te take e hiahiatia ai ngā kaiwhakarato motuhake papahiko PLC mō ngā kaupapa ahumahi o te ao?

Ko ngā kaupapa tūmatanui kei te ao katoa e whai wāhi ana ki ngā āhuatanga pēnei i ngā tikanga huarere uaua, ngā ture mātātoko, me te hiahia ki ngā punaha e kore e taea te whakamātau. Kāore ngā paparorohiko arataki noa i te tino āhua ki ngā āhuatanga pēnei i te pikinga o te wera, te kimi haumanu o ngā huangairangi, i te tohatoha hiko kore tōaitanga kei ngā wāhi pēnei i ngā pounamu, ngā whare hiko, me ngā tūwāhi hanga. Ko te kawenga pai ko ngā kamupene e hanga ana i ngā paparorohiko ritenga e tino kaha ana, me ngā wae rānei e ū ana ki ngā paerewa IP65/66, ā, e mahi tūpono ana ahakoa he iti ake te wera i te rerekotahi, i te nui ake i te 60 neketa Celsia. He nui te take o ēnei tautuhinga motuhake nā te mea ina taka ngā taputapu standatia, ka utua e ngā kamupene i te $740k ia hāora e ai ki te rangahau mai i te Rōpū Ponemon i te tau 2023.

Wāea ngā kamupene i te uara matua mā:

• Mātauranga whakaaetanga : Te āki ki IEC 61439, UL 508A, me ngā tiwhikete motuhake- rohe pēnei i ATEX mō ngā wāhi tūmatakura
• Mātauranga hononga : Tūhono koreutu ki ngā pūnaha SCADA takotoranga me ngā taputapu e-hiko ana
• Te maruaroa mōrearea : Tirohanga takotoranga tūmatanui mō te tiaki whakapaipai i ngā wāhi pāpaku

Mēnā kāore he hoahoa motuhake, ka pāngia pea ngā kaupapa haumaru, ngā wehenga kore e hāpai ana i te tūhono, me ngā utu o te rerekētanga o te 23% ake i te wā o te ora o te taputapu (Automation World Benchmark, 2023). Ko te kaihoko tika hei hoa strategic hei whakapau kia rere tonu ngā wherewhere o te whakaritenga i te 20 tau atu rānei te roa o te ora.

Ngā kaihoko matua o ngā Pānui Riihi PLC me te pūkenga tuku kua whakamātautia ki te ao

Ina rapu ana i ngā kaiwhaiwhai pānui PLC e taea ai te whakahaere whakaurunga ā-ao, he nui te take mō ngā kamupene e whakahaere hua whakangao ā-ao. Kua hangaia e ngā kaiwhaiwhai pai ngā punaha tukunga kaha tahi ana me te mōhiohio hangarau kia mau tonu ngā mea katoa ahakoa ko whea rātou i tukuna, ā, he aha ngā tikanga herehere takotoranga. Kua kitea e tātou tēnei e mahi pai ana ītenga ki ngā rohe e rerekē ana i ngā paerewa i whakarārangihia tuatahi. Ko te mea nui, ko te aha rānei ngā kamupene e whakahaere ai i ēnei tautū hāngai pērā i te taiao o waho kaua ai te kounga e heke. E kitea ana e te nuinga o ngā kaihanga ko te mahi tahi me ngā hoa whenua matatau e iti ai ngā raruraru i te wā o te whakauru, ā, kia tū tonu te tikanga o ngā hua i te tētahi tukanga.

Schneider Electric me Siemens: Ngā Ratonga Pānui PLC Huinga mō ngā Whare Huka Mātātoko

Ko Schneider Electric hoki, ko Siemens hoki i whanaketia ngā papahiko PLC matua e hua ana i te takotoranga matua o ngā taiao hangarau hou o te wā o nāianei. Mā ēnei huinga ka taea e ngā mīhini te kōrero ki tētahi ki tētahi mā ngā tikanga whakawhitinga pārongo pērā i OPC UA me MQTT, e āwhina ana ki te waihanga i ēnei huinga raraunga nui ki ngā whare hanga katoa. Mā te arotake whakaritenga wā-ora, ka taea e ngā kaiwhakahaere whare hanga te kite i te aha rawa atu e āhua ana ki te papa whakaputanga tae atu ki ngā taumata iti rawa. Ka whakamahi hoki ngā kamupene i te pūmanawa mō te whakatau i te arataki o te taputapu i te wā, e iti ana ngā pakanga kore mōhio mai i te 45% e ai ki ō rātou pūrongo. Ko te mea e tū ake ai ēnei whakaritenga ko te huinga tautoko ā-motu e whai ana i ngā pokapū hangarau ā-rohe me ngā kaimahi e kōrero ana i ngā reo maha. Ko te takotoranga nei ka taea te tautoko tūmatanui ina hea ana tētahi mea ki Āsia i te wā mahi o Ūropi, e taea ana te tautoko tere, ka nui ake te māmā ki ngā kamupene kia whakauru ai i ngā hangarau Industry 4.0 kaua ko ngā whakautanga nui ki ngā mahi i ia rā.

Rockwell Automation, ABB, me Honeywell: Whakauru Pānui Rīhi PLC Scalable ki roto i ngā Umanga Hiko me ngā Umanga Tukutuku

Kua hangaia e ngā kamupene pēnei i Rockwell Automation, ABB, me Honeywell ō rātou hītori mō te waihanga i ngā papahiko PLC tūmatanui e whakarārangihia ana mō ngā umanga hiko me ngā tukanga. Ko ēnei punaha he hoahoa takitahi ka nui ake te whānuitanga i te wā e haere mai ana. E tuku ana hoki i te whakamarino kaha ki te taiao i te raupapa NEMA 4X/IP66, tāpirihia atu ko te pae o te mahana e -40 degree Celsius tae atu ki te 70 degree, nō reira ka mahi pai hākinakina i ngā taiao uaua. Ko te āhua o ēnei punaha ka whakaae kia tīmataha te kamupene iti anō ki ngā herehere takitahi, ka whānuitia kia tino paku, kāore he hiahia ki te whakakapi i ngā aronga e noho ana. Mō te whakahaere i ngā wherenga kia pai tonu, āwhina ngā taputapu tirotiro tawhito i te pupuri i te wā e noho ana i te tata ki te 99.5 miriona, he mea nui tēnei mō ngā whare e tōaitia ana i ngā wāhi tawhiti pērā i ngā poutāhū parirau taketake, i roto rānei i ngā karahi. Ko ngā tīma kaupapa puta noa i te ao e pakari ana ki ngā tikanga paopao mō te whakauru, e whai ana i ngā tikanga ā-rohe me ngā paopao ā-ao pērā i ngā tohutohu ATEX mō ngā wāhi kino, me ngā aratohu IEC 62443 mō te haumāta. Ka āwhina tēnei takotoranga kia noho ai te haumāta kei te matapihi tuatahi ahakoa he aha te wāhi e whakauruhia ana ēnei punaha puta noa i te ao, ka noho tika hoki te pae mahi.

He aha ngā āhuatanga e wehe ana i ngā kaihāpai papahiko PLC kairangi: ngā pūkenga e nui ana

Mātai me te Pūnaha Rorohiko Matatau mō ngā Papahiko PLC mō ngā Kaupapa Matua

Ko ngā kaiwhakarato pai rawa ko te arataki mātua inarā e hoahoa ana i ō rātou paparorohiko PLC. E mātara ana rātou ki te whakauru i ngā rāwekenga rāwekenga nō te mea e māmā ake ai te whakatika i ngā raru i muri ake nei, ā, e āwhina hoki i ngā whakapai ake. E kōrero ana ētahi kamupene mō te whakakaha i te wā kore mahi o ngā pūnaha umanga 40% nō te whakamahi i ēnei tikanga. I mua i te tuku, ka whakawhitinga katoa ngā paparorohiko ki ngā tātai arataki mō te arataki mate, me ngā whakamātau whakapāhunu. He mea matua nui ēnei tātai mō ngā wāhi e kore e taea te hinga, pērā i ngā pūmahara hiko, i ngā toihanga matū rānei, i reira anō he hua nui pea te take iti. Ko te nuinga o ngā kaihanga e arataki ana ki ngā tīma e whakarātahia ana e ngā rōpū pērā i NFPA 79 me ISA/IEC 62443. Kei a ngā paparorohiko anō ngā āhuatanga haumātuatanga e mahi ana hei whakapae i ngā hinganga nui. Ko te nuinga o ngā whakamāramatanga ka taea e ngā kaiwhakahaere te kite i ngā mea kore tika tūtata kore anuanu, kāore hoki i te mea me whakamutu katoa mō ngā tātai.

Whakaritenga Tohu, Whai mātai, me te Mātai ahuwhenua

Ko ngā kaihanga matua e manaaki ana i ngā whakaaetanga ISO 9001 me UL 508A, e mārama nei ko ngā tikanga whakawhanaketanga o rātou e ū ana ki ngā paerewa whakahaere kounga tino āhuatia. Ko ngā paparorohiko whakahaere e hāngai ana ki ngā pouaka NEMA e āki ai i te aha atu ka tū a Hine Ahu Pōpōri ki a rātou, pērā i ngā wera tino kaha, te pāmahana parurenga, āe rānei ki ngā matūtū e hamu ana anō ia rātou engari kāore i te porahia te mahi. Ko te nuinga o ngā kamupene e whakauru ana i ō rātou wāhanga matua ki ngā whakamātau pāpaku e whakatakoto ana i tau tekau mā whā tekau tau o te whakamahi, e whai ana kia tino āhua ake te noho tata ki te ahumoni i ngā tikanga pāmu kaha. Ko ētahi atu tiaki i roto i ēnei pūnaha ko ngā tautoko takitahi mo ngā rohe e noho ana ngā rū whenua, pānui hoki ngā wae irirangi ki ngā takotoranga tiaki kia kaua ai e porahia e ngā taiao makariri. Mō te tautoheke ki ngā tikanga ā-rohe ki te ao, ko ngā kaihanga e hāngai ana ki ngā tuhinga e hiahiatia ana ina tīmata ana, ina heke ana ki ngā here pihikete pērā i te ATEX e hiahiatia ana ki ngā wāhi e taea ai te puhui. Kātahi ka tere ake te tuku taputapu ki ngā whenua ke.

Ngā Tahumaero e Hōpai ana i te Auahatanga o ngā Paparorohiko PLC ki te Ahumāraa Tūmatanui

Ngā Paparorohiko PLC Kua Whakauruhia te IoT me te Whakauru Rāwekenga Mōrearea

Ko ngā paparanga PLC o tēnei rā kei te whakauru mai ki ngā kaitirotiro IoT e mataara ana i ngā mea pērā i te rereketanga o te takirua, te rereketanga o te mahana, me te rahi o te hiko e whakamahia ana i tētahi wā. Ka tukuna ēnei mōhio katoa ki ngā aronga kapua, ka tātai aha ia rātou ki ngā aratohu mātau mō ngā wā e tūpono ai te pakaru o ngā taputapu i ngā wiki e whai ake nei. Hei tauira ko ngā takirua o ngā motuka. Ina kitea e ngā kaitirotiro i te taha o ngā pūnaha PLC he mea kino, ka tukuna ngā whakaritenga māmā i mua i te pakaru tūturu. E ai ki tētahi rangahau i tukuna i te tau ki muri, kaitekau pea te whakakaha i ngā wā e tu ana ngā mahi engari. Ko ētahi atamira hoki e whakauru ana i te rorohiko ā-takiwā kia pūnaha ai ngā tohu matua kei reira anō, inā koa ngā mea iti ake ka tae ki ngā paparanga matua kei ētahi atu wāhi. Ko te putanga? Ka heke te roa o te wehe tata ki te 80% mō ngā pūnaha e noho ana anake ki te kapua, ā, kei te tū tonu te kitea katoa e ngā kamupene i ō rātou rawa. Ko ngā kaiwhakauru i ēnei pūnaha i te timatanga e kitea ana i te 30% te penihana i runga i ngā utu tiaki, me te ora atu anō hoki 25% ake i ō rātou taputapu nō te mea e mōhio hakaika ana rātou ki te wā e tīmata ai te whakatika. I reira i tētahi moni noa iho anō, kua kīia hei taumata whakatairanga mō ngā kaihanga e whakaaro āpiti ana.

FAQ

He aha ngā painga o te whakamahi i ngā pānela whakahaere PLC mātai mō ngā kaupapa tāhumaero?

Mā ngā pānela whakahaere PLC mātai ka whai kaha ake te here ki ngā wāinga taiao, ka whakarite kia whai mātāponga ki ngā tīmataka inamata, me te whakapai ake i te whakapono ki ngā whakamahinga matua. Mā rātou e tuku kōwhiringa mō te hononga māmā ki ngā pūnaha tawhito me ngā hou, ā, ka tuku anō hoki i ngā whaitua arotake mō te tiaki i mua, e heke ai ngā wā kore e mōhiotia ana me ngā utu e hāngai ana.

He aha ai ka tū a Schneider Electric me Siemens i runga ake i ngā rongoā pānela whakahaere PLC?

Ko Schneider Electric me Siemens e tuku ana i ngā pānela whakahaere PLC katoa e wātea ana mā rātou ngā kaupapa kōrero matatau mō ngā whare hua mātai. Mā rātou e tuku te arotake wā-rērea, te tiaki i mua, me tētahi tūāpapa tautoko ā-ao, e āwhina ana i ngā umanga kia whakauru ki ngā hangarau Industry 4.0 māmā.

Me pēhea e tautokona e ngā kamupene pērā i Rockwell Automation, ABB, me Honeywell ngā umanga hiko me ngā tukanga?

Ko ēnei kamupene e mātua pūmau ana ki ngā paparanga PLC e āwhina ana i te ahumahi hiko me te ahumahi tukanga. Ko ngā raihana whakauru ko ngā hoahoa momotumu, te tiaki tino i te taiao, me ngā taputapu arotake tawhito, kia pāngia ai te wā pūmau teitei me te āhua āwhine ki ngā hiahia me ngā wāhi rerekē o te ao ahumahi.

He aha ngā aronga e whai pānga ana ki te whanaketanga o ngā paparanga PLC?

Ko ngā aronga hou ko te hononga o ngā kaitirotiro IoT, ngā mōhio whakamātau arotake mā mua, me te rorohiko takirua. Kāwea e ēnei kaupapa hou ngā arotake kia pai ake, te whakaiti i te roa o te wehe, me ngā mōhio uaua mō te tiaki, kia pāngia ai ngā utu me te roa atu o ngā taputapu i ngā horopaki ahumahi.