Multi-level lighting control rakagadzirirwa kuita zviri nyore uye simba-rinoshanda kutonga kwemwenje masisitimu; inoshandiswa painodiwa kubatidza kana kudzima mwenje kubva munzvimbo dzinoverengeka, kubatidza kana kudzima mwenje mumapoka, kana general central bati kana. off.
Ngatitarisei akati wandei ekutanga mhinduro uye zvigadzirwa kubva pakuona kwe Hardware kukanganisa kushivirira, uye saka chaiyo-yenguva refu kushanda.
Muenzaniso we-multi-level lighting control system
Level 1 control - ese mavhenekeri masosi muchivako, kusanganisira ayo anodzorwa kubva kunzvimbo dzinoverengeka.
2nd nhanho yekutonga - zviedza zvemwenje zvakasanganiswa muboka mubapiro rekuruboshwe reimba yekutanga, zviedza zvinosanganiswa kuita boka mubapiro rekurudyi reimba yekutanga, zvitubu zvemwenje zvakasanganiswa kuita boka mubapiro rekuruboshwe rechipiri pasi, zvitubu zvemwenje zvakasanganiswa kuita boka mubapiro rekurudyi reuriri hwechipiri.
Level 3 control - zvitubu zvemwenje zvakasanganiswa kuita boka pauriri hwese hwekutanga, zvitubu zvemwenje zvakasanganiswa kuita boka pauriri hwechipiri hwese.
Level 4 kudzora - zvitubu zvemwenje zvakasanganiswa kuita boka mumba mese.
Zvigadziriso izvo system yakadaro inogona kuvakwa
1. PLC.
2. Pulse relays.
3. Complex yeHardware Non-Programmable Logic (CTS NPL) inobva pamagetsi ekugadzirisa magetsi ekugadzirisa magadzirirwo edu.
Unogona kuverenga nezveCTS NPL mune chinyorwa .
Iyo electromechanical lighting control device ndeye compact control module yekuisa pane 36 mm yakafara DIN njanji (2 modules).
Hurumende
Kudzora kunoitwa uchishandisa kaviri bhatani bhatani rine maviri anowanzo kuvhurika mazita.
Chikonzero chekugadzira CTS NPL
Chikonzero chekuvandudzwa kweKTS NPL yaive tekinoroji yemutengi, aida kuita mashandiro eiyo yakawanda-level mwenje control system pasina kushandisa PLC (nekuti kuchengetedza kunodhura zvakanyanya).
Muenzaniso wekushanda kwe-multi-level lighting control system muimba yekutandarira
Ngatitarisei kukanganisa-kushivirira hurongwa hwakavakirwa pamagetsi ekudzora magetsi
Chimiro:
1. Zvigadzirwa zvekudzivirira magetsi.
Equipment mutengo: $47 yeimwe chiedza sosi.
Kusimba kwemagetsi: 100 cycles ye AC-000.
Kana imwe yemagetsi ekudzora magetsi ikatadza, mamwe ese emagetsi ekudzora masystem acharamba achishanda.
Izvi zvinoreva kuti kana mudziyo wekudzora mwenje ukaputsika, kuvhenekesa kucharamba kuchishanda, kunze kwechimwe chitubu chemwenje, kana chinja cheboka, apo nyanzvi inoisa michina mitsva uye inoiisa mukushanda.
Funga nezvekukanganisa-kushivirira PLC-based system
Chimiro:
1. Programmable logic controller.
2. Backup programmable logic controller.
3. I / O modules.
4. Redundant I / O modules.
5. Redundancy device (inopa kutonga kuchinja kune PLC yekuchengetedza uye kuchengetedza I / O modules).
6. Pakati relays.
7. Actuators (relays/contactors).
Equipment mutengo: $237 yeimwe chiedza sosi.
Kusimba kwemagetsi: 100 cycles ye AC-000.
Kana iyo PLC kana I / O modules ikatadza, chishandiso chekuchengetedza chinochinja kudzora munguva chaiyo kune backup PLC uye backup I/O module uye chiratidzo kukundikana.
Izvi zvinoreva kuti kana PLC ikaputsika, mwenje ucharamba uchishanda uku nyanzvi ichiisa michina mitsva nekuiisa mukushanda.
Funga nezve isiri-yakagadziriswa PLC-yakavakirwa sisitimu
Chimiro:
1. Programmable logic controller.
2. I / O modules.
3. Pakati relays.
4. Actuators (relays/contactors).
Equipment mutengo: $69 yeimwe chiedza sosi.
Kusimba kwemagetsi: 100 cycles ye AC-000.
Kana iyo PLC kana yekupinza / yekubuda module ikatadza, mwenje unomira kushanda zvachose kudzamara tekinoroji aisa uye kutumira michina mitsva.
Ngatitarisei iyo yakajairika PLC-yakavakirwa sisitimu munharaunda yekugara
Chimiro:
1. Programmable logic controller
2. I/O modules
3. Yepakati relays yekupinza
Equipment mutengo: $41 yeimwe chiedza sosi.
Kusimba kwemagetsi: 25 cycles ye AC-000.
Kana iyo PLC kana yekupinza / kubuda modules ikatadza (izvi zvichaitika nekukurumidza zvakanyanya kupfuura mushanduro dzakapfuura, sezvo kusagadzika kwemagetsi kwakadzikira kakapetwa kana), kuvhenekesa kucharega zvachose kushanda kusvikira technician isa uye kutumira michina mitsva.
Funga nezve system yakavakirwa pane pulse relays
Chimiro:
1. Pulse relays.
2. Group control modules.
3. Central control modules.
Equipment mutengo: $73 yeimwe chiedza sosi.
Kusimba kwemagetsi: 100 cycles ye AC-000.
Kana imwe relay ikatadza, mamwe ese marelay mumagetsi ekudzora mwenje acharamba achishanda.
Izvi zvinoreva kuti kana pulse relay ikaputsika, mwenje ucharamba uchishanda, kunze kwechiedza chimwe chete, kana chinja cheboka, apo nyanzvi inoisa michina mitsva uye inoiisa mukushanda.
Pakutanga kuona, pulse relays haina kunyanya kusiyana nemagetsi ekudzora magetsi, asi izvi handizvo; pulse relays ine zvipingamupinyi zvakawanda:
1. Kugadziriswa kwenhamba yekuchinja: 5-15 switching paminiti / 100 switching pazuva.
2. Pulse duration limitation: 50 ms - 1 s.
3. Kuzununguka kunogona kutungamirira kukuchinja kwechimbichimbi, kureva, kana zvichidiwa, hazvichakwanisi kuisa macontactor mune yakadaro kabati yekutonga.
4. Kana panguva imwe chete kutendeuka / kudzima pedyo nemhepo inofambisa relays, kufefetedza uye kutonhora kwekabati yekutonga kunogona kudiwa.
5. Sezvo nhamba yemazinga ekutonga inowedzera, kuoma kwekuvaka dunhu kunowedzera.
mhedziso
Iyo inoshivirira-inoshivirira yakawanda-level mwenje yekudzora sisitimu yakavakirwa paPLC ine mutengo wakaringana wenzvimbo yekugara, sisitimu yakavakirwa papulse relays ine mipimo yakakomba, sisitimu yakavakirwa pamagetsi ekudzora magetsi ndiyo nzira yegoridhe.
Source: www.habr.com