Muffle furnace temperature controller instructions

1. Ukusebenza nokusetshenziswa

1 . Lapho isilawuli sivuliwe, irowu engenhla yewindi eliboniswayo libonisa ” inombolo yenkomba nenombolo yenguqulo ” , bese umugqa ongezansi ubonisa ” inani lobubanzi ” cishe imizuzwana emi-3, bese ungena esimweni esivamile sokubonisa.

2 . Ireferensi nokusetha izinga lokushisa kanye nesikhathi sokushisa esingashintshi

1 ) Uma kungekho umsebenzi wesikhathi sokushisa ongashintshi:

Chofoza inkinobho ethi ” setha ” ukuze ufake isimo sokusetha izinga lokushisa, umugqa ongezansi wefasitela elibonisayo ubonisa umyalo othi “SP” , umugqa ongenhla ubonisa inani lokusetha izinga lokushisa (ukukhanya kwendawo yokuqala), futhi ungacindezela okuthi shift, andise , nokunciphisa okhiye Lungisa kunani lokusetha elidingekayo; chofoza inkinobho ethi ” Setha ” futhi ukuze uphume kulesi simo sokusetha, futhi inani lokusetha elishintshiwe lizolondolozwa ngokuzenzakalelayo. Kulesi simo sokusetha, uma ungekho ukhiye ocindezelwe phakathi kweminithi elingu-1, isilawuli sizobuyela ngokuzenzakalela esimweni esivamile sokubonisa.

2 ) If there is constant temperature timing function

Chofoza inkinobho ethi ” setha ” ukuze ufake isimo sokusetha izinga lokushisa, umugqa ongezansi wefasitela elibonisayo ubonisa umyalo othi “SP” , umugqa ongenhla ubonisa inani lokusetha izinga lokushisa (indawo yokuqala iyakhanya), indlela yokuguqula iyafana nengenhla. ; bese uchofoza ” setha ” Cindezela ukhiye ukuze ufake isimo sokusetha isikhathi sokushisa esingaguquki, umugqa ongezansi wefasitela lesibonisi ubonisa umyalo othi “ST” , futhi umugqa ongenhla ubonisa inani lokusetha isikhathi sokushisa okungaguquki (ukubaniza kwenani lendawo yokuqala); bese uchofoza inkinobho ethi “ set ” ukuze uphume kulesi simo sokusetha , Inani lokusetha elishintshiwe lilondolozwa ngokuzenzakalelayo.

Uma isikhathi sokushisa esingaguquki sisethelwe ku-“0” , kusho ukuthi awukho umsebenzi wesikhathi futhi isilawuli sisebenza ngokuqhubekayo, futhi umugqa ongezansi wewindi lokubonisa ubonisa inani lesethi yezinga lokushisa; lapho isikhathi esimisiwe singeyena u-“0” , irowu engezansi yewindi lesibonisi libonisa isikhathi sokusebenza noma izinga lokushisa inani elibekiwe (bona eziyisikhombisa . ithebula lepharamitha yangaphakathi -2 sebenzisa imodi yokubonisa isikhathi (ipharamitha ndt ngemva kwenani)), lapho isibonisi isikhathi sokusebenza, iphoyinti ledesimali likhanyiswa umugqa olandelayo, ngakho-ke izinga lokushisa elilinganisiwe lifinyelela izinga lokushisa elimisiwe, isikhathi Idivayisi iqala isikhathi, iphoyinti ledesimali eliphansi liyakhanya, isikhathi siphelile, futhi ukusebenza kuyaphela, irowu engezansi yesibonisi. ifasitela libonisa “Ekupheleni” , futhi i-buzzer izokhala iminithi elingu-1 futhi iyeke ukukhala. Ngemuva kokuthi umsebenzi usuphelile, cindezela isikhathi eside inkinobho ethi ” nciphisa ” imizuzwana emi-3 ukuze uqale kabusha umsebenzi.

Qaphela: Uma inani lokusetha izinga lokushisa linyuswa phakathi nenqubo yesikhathi, imitha izoqala kabusha isikhathi ukusuka ku-0, futhi uma inani lokusetha izinga lokushisa lehla, imitha izoqhubeka nokugcina isikhathi.

3 . I-alamu engavamile yenzwa

Uma umugqa ongaphezulu wewindi lokubonisa ubonisa okuthi “—” , kusho ukuthi inzwa yezinga lokushisa inephutha noma izinga lokushisa lingaphezu kobubanzi bokulinganisa noma isilawuli ngokwaso sinephutha. Isilawuli sizonqamula ngokuzenzakalela okokukhiphayo kokushisisa, i-buzzer izokhala ngokuqhubekayo, futhi isibani se-alamu sizohlala sivuliwe. Sicela uhlole izinga lokushisa ngokucophelela. Inzwa kanye nezintambo zayo.

4 . Uma i-alamu echezuka phezulu eshisa kakhulu, i-buzzer ikhala, ikhala, kanye nesibani se-alamu “ALM” sihlala sivuliwe; lapho ama-alamu okuchezuka aphansi, i-buzzer ikhale, ibhiphu, kanye ne-alamu ye-alamu “ALM” ibaneka. Uma i-alamu yezinga eliphezulu lokushisa ikhiqizwa ngokusetha inani, ilambu le-alamu elithi “ALM” liyakhanya, kodwa i-buzzer ayizwakali.

5 . Uma i-buzzer ikhala, ungacindezela noma yimuphi ukhiye ukuyithulisa.

6 . ” Shift ” ukhiye: Chofoza lo khiye esimweni sokusetha ukuze wenze inani lokusetha lishintshe kanye ne-flash ukuze ilungiswe.

7 . ” Nciphisa ” inkinobho: Chofoza le nkinobho esimweni sokusetha ukuze wehlise inani elimisiwe, cindezela isikhathi eside le nkinobho ukuze wehlise inani elimisiwe ngokuqhubekayo.

8 . ” Increase ” button: Click this button in the setting state to increase the set value, long press this button to increase the set value continuously.

9 . In the setting state, if no key is pressed within 1 minute, the controller will automatically return to the normal display state.

2. Ukuzilungiselela kwesistimu

Uma umphumela wokulawula izinga lokushisa ungalungile, isistimu ingakwazi ukuzishuna ngokwayo. Phakathi nenqubo yokushuna okuzenzakalelayo, izinga lokushisa lizoba ne-overshoot enkulu. Umsebenzisi kufanele acabangele ngokugcwele lesi sici ngaphambi kokwenza ukushuna okuzenzakalelayo kwesistimu.

In the non-setting state, press and hold the ” Shift / Auto-tuning ” button for 6 seconds and then enter the system auto-tuning program. The “AT” indicator flashes. After the auto-tuning, the indicator stops flashing, and the controller will get a set of changes. The best system PID parameters, parameter values ​​are automatically saved. In the process of system auto-tuning, press and hold the ” shift / auto-tuning ” key for 6 seconds to stop the auto-tuning program.

Enqubweni yokuzilungiselela kwesistimu, uma kukhona i-alamu yokuchezuka okuphezulu kwe-alamu yezinga lokushisa elingaphezulu, isibani se-alamu “ALM” ngeke sikhanyise futhi i-buzzer ngeke ikhale, kodwa i-alamu yokushisisa izonqanyulwa ngokuzenzakalelayo. Ukhiye othi “Setha” awuvumelekile phakathi nokushuna okuzenzakalelayo kwesistimu . Enqubweni yokuzishuna kwesistimu, kungakhathaliseki ukuthi kukhona ukusetha isikhathi sokushisa okungashintshi, irowu engezansi yewindi lesilawuli elibonisayo lihlala libonisa inani lokusetha izinga lokushisa.

3. Ireferensi nokusetha kwemingcele yokushisa kwangaphakathi

Cindezela isikhathi eside ukhiye wokusetha cishe imizuzwana emi-3, umugqa ongezansi wewindi lokubonisa isilawuli ubonisa umyalo wephasiwedi “Lc” , umugqa ongenhla ubonisa inani lephasiwedi, ngokwandisa, ukuncipha kanye nokhiye wokushintsha, shintsha inani lephasiwedi elidingekayo. Chofoza inkinobho yokusetha futhi, uma inani lephasiwedi lingalungile, isilawuli sizobuyela ngokuzenzakalelayo esimweni sokubonisa esivamile, uma inani lephasiwedi lilungile, lizofaka isimo sokusetha ipharamitha yangaphakathi lokushisa, bese uchofoza inkinobho yokusetha ukuze uguqule ngayinye. ipharamitha ngokulandelana. Cindezela isikhathi eside inkinobho yokusetha imizuzwana emi-3 ukuze uphume kulesi simo, futhi inani lepharamitha lilondolozwa ngokuzenzakalelayo.

Ithebula lepharamitha yangaphakathi -1

Qaphela 1 : Kusilawuli esinemodeli ye-PCD-E3002/7 (okukhiphayo kwe-relay), inani elizenzakalelayo lefekthri lesikhathi sokulawula ukushisa amasekhondi angu-20, kanti kwamanye amamodeli amasekhondi angu-5.