Ko te maapono taketake o te pehanga whakaheke hiko hiko:
Hiko pehanga whakaheke hiko takirere
Ko te paera whakaheke pehanga hiko he tono angamaheni o te hiko whakahaere hiko i roto i te waahi o te whakahaere pehanga. Ko te Siemens / chenxuan hiko whakaheke hiko e tutuki ana te kaupapa o te whakahaere i te pehanga i muri i te pehanga whakaheke i te waahi ma te whakatika i te upoko o te pehanga hihiri o te wai o te taha tuatahi. Ka whakauruhia te pukoro pehanga ki raro o te putorino mamaoa ki te aro turuki i te pehanga mamaoa i muri i te whakahekenga. Ka whakamahi te kaiwhakahaere whakaheke pehanga maha-mahi i te aratau PI (proportional integral) ki te whakatika i te whakatuwheratanga o te valve kia tae atu ki te pehanga mamaoa tata atu ki te uara kua whakaritea. Ahakoa te hurihanga o nga uta o runga me te taha whakararo, ka mau tonu te pehanga mamaoa o raro, kia noho haumaru ai nga taputapu o muri.
Nga taipitopito takirere whakaheke pehanga hiko:
Ko te raupapa DJY te pehanga whakaheke hiko hiko he tono angamaheni o te hiko mana hiko i roto i te waahi o te mana pehanga. Ko te kaupapa o te whakahaere i te pehanga i muri i te pehanga whakaheke i te paera ka tutuki ma te whakatika i te upoko pehanga hihiri o te wai o te taha tuatahi. Te pehanga whakaheke hiko hiko he tono angamaheni o te hiko whakahaere hiko i roto i te waahi o te whakahaere pehanga. Ka whakatutukihia e te paera whakaheke te pehanga te kaupapa o te whakahaere i te pehanga o te pehanga whakaheke whakaheke ma te whakatika i te tohu whakatuwhera o te paera.
Ka utaina te pūoko pehanga ki raro o te putorino mamaoa ki te aro turuki i te huringa pehanga i muri i te whakahekenga, ka huri i te pehanga ki te tohu hiko 0-10V ka tuku ki te kaiwhakahaere PI. Ka mahia e te kaiwhakahaere te mahi whakataurite i runga i te uara pehanga kua whakaritea, me nga putanga Ko te tohu mana ki te whakatika i te whakatuwheratanga o te takirere, ka arahi i te pehanga pou-waea ki te whakatata ki te uara kua whakaritea. Ka mau tonu te pehanga mamaoa o raro ahakoa te rerekee o te pehanga whakarunga, te whakarereketanga ranei o te uta o raro.
Tuarua, ko te hanganga hua
Ka tangohia e ia te kaiwhakahaere PI, te hiko hiko whakauru hiko, te pūoko pehanga me te tinana takirere whakaheke pehanga.
Tuatoru, ko te waahi tono
Te ture pehanga puna mamaoa i mua i te puna wera me nga taputapu tukanga whakaputa; Te whakatikatika HVAC o te HVAC, te tuku wai me te punaha wai, taputapu ranei; mana waipēhi.
Tuawha, hua hua
Te whakatikatika hiko kore hiko, te pumau o te pehanga tuarua, te tika o te mana whakahaere; ngawari ki te whakahaere, me whakarereke noa te tautuhinga pehanga tuarua ma te kaiwhakahaere; mahi maeneene me te ora ratonga roa.
Ngā Āhuatanga:
Te whakatikatika hiko kore hiko, te pumau o te pehanga tuarua, te tika o te mana whakahaere. He ngawari ki te whakahaere, whakarereke noa i te tautuhinga pehanga tuarua ma te kaiwhakahaere. He ngawari te mahi me te roa o te mahi.
