Zennio Analog Inputs Module User Manual
1 MAU OYAMBA
Zida zosiyanasiyana za Zennio zimakhala ndi mawonekedwe olowera komwe ndikotheka kulumikiza cholowetsa chimodzi kapena zingapo za analogi ndi miyeso yosiyanasiyana:
- Voltage (0-10V, 0-1V y 1-10V).
- Panopa (0-20mA y 4-20mA).
Zofunika:
Kuti mutsimikize ngati chipangizo china kapena pulogalamuyo ikuphatikiza ntchito yolowetsa ya analogi, chonde onani buku la ogwiritsa ntchito, chifukwa pangakhale kusiyana kwakukulu pakati pa magwiridwe antchito a chipangizo chilichonse cha Zennio. Komanso, kuti mupeze buku lothandizira la analogi, nthawi zonse tikulimbikitsidwa kugwiritsa ntchito maulalo otsitsa omwe amaperekedwa ku Zennio. webtsamba (www.zennio.com) mkati mwa gawo la chipangizocho chomwe chimayikidwa.
2 KUSINTHA
Chonde dziwani kuti zowonera ndi mayina azinthu zomwe zasonyezedwa pambuyo pake zitha kukhala zosiyana pang'ono kutengera chipangizocho komanso pulogalamu yogwiritsira ntchito.
Pambuyo poyambitsa gawo la Analog Input, mu tabu yokonzekera kachipangizo, tabu "Analog Input X" yawonjezeredwa kumtengo wakumanzere.
2.1 ZOKHUDZA ANALOG X
Kulowetsa kwa analogi kumatha kuyeza ma voltage (0…1V, 0…10V o 1…10V) ndi yamakono (0…20mA o 4…20mA), yopereka ma siginolo osiyanasiyana olowera kuti agwirizane ndi chipangizo cholumikizidwa. Zolakwika zamitundu yosiyanasiyana zitha kuthandizidwa kuti zidziwitse pamene miyeso yolowetsayi ili kunja kwa milingo iyi.
Kulowetsako kukayatsidwa, chinthucho "[AIx] Kuyeza Mtengo" chimawonekera, chomwe chingakhale chamitundu yosiyanasiyana kutengera gawo losankhidwa (onani Gulu 1). Chinthuchi chidzadziwitsa mtengo wamakono wazomwezo (nthawi zina kapena pambuyo pa kuwonjezereka / kutsika, malinga ndi kasinthidwe ka parameter).
Malire amathanso kukhazikitsidwa, mwachitsanzo, kulemberana makalata pakati pa mtengo wapamwamba ndi wocheperako wamtundu woyezera chizindikiro ndi chinthu chenicheni cha mtengo wa sensa.
Kumbali inayi, zidzakhala zotheka kukonza chinthu cha alamu pamene zikhalidwe zina zapakhomo zimadutsa pamwamba kapena pansi, ndi hysteresis kuti mupewe kusintha mobwerezabwereza pamene chizindikiro chikudutsa pakati pa zikhalidwe zomwe zili pafupi ndi malire. Makhalidwewa amasiyana malinga ndi mtundu womwe wasankhidwa kuti ukhale chizindikiro cholowera (onani Gulu 1).
Chipangizo chokhala ndi gawo lothandizira la analogi liyenera kukhala ndi chizindikiro cha LED chogwirizana ndi zolowetsa zilizonse. Kuwala kwa LED kumakhalabe kozimitsa pomwe mtengo woyezedwa uli kunja kwa miyeso yoyezera komanso kuyatsa ili mkati.
ETS PARAMETERISATION
Mtundu Wolowetsa [Voltage / Pano]
Kusankhidwa kwa 1 kwa mtundu wa chizindikiro kuti kuyezedwe. Ngati mtengo wosankhidwa ndi "Voltage”:
➢ Muyezo [0…1 V / 0…10 V / 1…10 V]. Ngati mtengo wosankhidwa ndi "Current":
➢ Muyezo [0…20 mA / 4…20 mA].
Zolakwika Zosiyanasiyana [Zolemala / Zoyatsidwa]: zimathandizira chinthu chimodzi kapena ziwiri zolakwika ("[AIx] Zolakwika Zochepa" ndi / kapena "[AIx] Zolakwika Zapamwamba") zomwe zimadziwitsa zamtengo wapatali potumiza mtengo wake nthawi ndi nthawi. "1". Mtengowo ukakhala mkati mwazomwe zakhazikitsidwa, "0" idzatumizidwa kudzera muzinthu izi.
Muyeso Wotumiza Format [1-Byte (Percentage) / 1-Byte (Osasainidwa) /
1-Byte (Osaina) / 2-Byte (Osasainidwa) / 2-Byte (Osaina) / 2-Byte (Float) / 4-Byte (Float)]: amalola kusankha mtundu wa "[AIx] Kuyeza Mtengo" chinthu.
Kutumiza Nthawi [0…600…65535][s]: imakhazikitsa nthawi yomwe idzadutse pakati pa kutumiza kwa mtengo woyezedwa ku basi. Mtengo wa "0" umasiya kutumiza kwanthawi ndi nthawi kwayimitsidwa.
Tumizani ndi Kusintha kwa Mtengo : imatanthawuza poyambira kuti nthawi iliyonse pamene chiwerengero chatsopano chowerengera chikusiyana ndi mtengo wapitawo womwe unatumizidwa ku basi kuposa momwe tafotokozera, kutumiza kwina kudzachitika ndipo nthawi yotumiza idzayambiranso, ngati itakonzedwa. Mtengo "0" umalepheretsa kutumiza uku. Kutengera mtundu wa muyeso, iyenera kukhala ndi magawo osiyanasiyana.
Malire.
➢ Zochepa Zotulutsa. Kulumikizana pakati pa mtengo wochepera wamtundu woyezera ma siginecha ndi mtengo wochepera wa chinthu chotumizidwa.
➢ Kuchuluka Kwambiri Kutulutsa. Kulumikizana pakati pa mtengo wapamwamba wamtundu wa kuyeza kwa chizindikiro ndi mtengo wapamwamba wa chinthu chomwe chiyenera kutumizidwa.
Poyambira.
➢ Chigawo Chachinthu [Wolumala / Pansi Pansi / Pamwamba Pamwamba / Pansi ndi Pamwamba].
- Lower Threshold: Magawo awiri owonjezera adzabwera:
o Kutsika Kwambiri Mtengo: mtengo wochepera wololedwa. Kuwerenga komwe kuli pansi pa mtengowu kudzayambitsa kutumiza kwamtengo "1" nthawi ndi nthawi kudzera pa chinthu cha "[AIx] Lower Threshold", masekondi 30 aliwonse.
o Hysteresis: bandeji yakufa kapena chigawo chozungulira mtengo wotsika. Gulu lakufa ili limalepheretsa chipangizocho kutumiza alamu mobwerezabwereza komanso kusakhala ndi ma alarm, pamene mtengo wamakono wamakono umasinthasintha mozungulira malire apansi. Pamene alamu yapansi yayamba kuyambika, palibe-alarm sidzatumizidwa mpaka mtengo wamakono uli waukulu kuposa mtengo wapansi wapansi kuphatikizapo hysteresis. Kamodzi palibe alamu, "0" (kamodzi) idzatumizidwa kudzera mu chinthu chomwecho. - Upper Threshold: Magawo awiri owonjezera adzabwera:
o Upper Threshold Value: mtengo wapamwamba wololedwa. Kuwerenga kwakukulu kuposa mtengowu kudzayambitsa kutumiza kwamtengo "1" nthawi ndi nthawi kudzera pa chinthu cha "[AIx] Upper Threshold", masekondi 30 aliwonse.
o Hysteresis: bandeji yakufa kapena chigawo chakumtunda chakumtunda. Monga momwe zilili pamtunda wapansi, pamene alamu yamtunda yayamba kuyambika, palibe-alarm sidzatumizidwa mpaka mtengo wamakono uli wotsika kuposa mtengo wapamwamba kusiyana ndi hysteresis. Kamodzi palibe alamu, "0" (kamodzi) idzatumizidwa kudzera mu chinthu chomwecho. - Pansi ndi Pamwamba Pamwamba: Zowonjezera zotsatirazi zidzabwera:
o Kutsika kwa Mtengo.
o Upper Threshold Value.
o Hysteresis.
Atatu a iwo ndi ofanana ndi am'mbuyomu.
➢ Zinthu Zamtengo Wapatali [Zolemala / Zoyatsidwa]: zimalola chinthu chimodzi kapena ziwiri (“[AIx] Lower Threshold Value” ndi/kapena “[AIx] Upper Threshold Value”) kuti zisinthe mtengo wa mabwalo panthawi yothamanga.
Kusiyanasiyana kwazomwe zimaloledwa pazigawo zimatengera "Measurement Sending Format", tebulo lotsatirali likulemba zomwe zingatheke:
| Mawonekedwe oyezera | Mtundu |
| 1-Byte (Percentage) | [0…100][%] |
| 1-Byte (yosasainidwa) | [0…255] |
| 1-Byte (yosaina) | [-128…127] |
| 2-Byte (yosasainidwa) | [0…65535] |
| 2-Byte (yosaina) | [-32768…32767] |
| 2-Byte (Yoyandama) | [-671088.64…670433.28] |
| 4-Byte (Yoyandama) | [-2147483648…2147483647] |
Gulu 1. Kusiyanasiyana kwa zikhalidwe zololedwa
Lowani ndi kutitumizira mafunso anu
za zida za Zennio:
https://support.zennio.com
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