SM3700B Pipeline hoʻokahi wela wela
Palapala Hoʻohana
Hoʻohana ʻo SM3700B i ka maʻamau, hiki ke maʻalahi i ka PLC, DCS, a me nā mea hana ʻē aʻe a i ʻole nā ʻōnaehana no ka nānā ʻana i ka nui o ke kūlana wela. Hiki ke hoʻopilikino ʻia ka hoʻohana ʻana i loko o ke kiʻekiʻe sensing core a me nā mea pili e hōʻoia i ka hilinaʻi kiʻekiʻe a me ka paʻa lōʻihi.
Nā ʻāpana ʻenehana
| ʻāpana ʻenehana | Waiwai palena |
| Brand | SONBEST |
| Laina ana wela | -30ºC'-80ºC |
| Ke ana pololei ʻana o ka mahana | ± 0.5 t @25t |
| Ikepili | RS485/4-20mA/DC0-5V/DC0-10V |
| Ka mana | DC12-24V 1A |
| Holo ka wela | -40-80°C |
| ʻO ka haʻahaʻa hana | 5%RH-90%RH |
Koho Huahana
Hoʻolālā HuahanaRS485,4-20mA, DC0-5V, DC0-10VM Nā hana hoʻopuka he nui, ua hoʻokaʻawale ʻia nā huahana i nā hiʻohiʻona aʻe e pili ana i ke ʻano hana.
| kŘkohu huahana | ʻano hana hoʻopuka |
| SM3700B | RS485 tY( |
| SM3700M | 4-20mA |
| SM3700V5 | DCO-5V |
| SM3700V10 | DCO-10V |
Nui Huahana
Pehea e uwea ai?
| SM3720B T&H R5485(ʻAʻohe DIP) |
SM3700B wale nō ʻo T R5485(ʻAʻole DIP) RS485(ʻAʻole DIP) |
| A+ RS485 A+ A+ RS485 A+ B- RS485 B- B- RS485 B- V- PWR- V- PWR- V+ PWR+ V+ PWR+ |
A+ RS485 A+ A+ RS485 A+ B- RS485 B- B- RS485 B- V- PWR- V- PWR- V+ PWR+ V+ PWR+ |
| SM3720V T&H 0-5/0-10V |
SM3700V wale nō T 0-5/0-10V |
| VH H Hoʻopuka hōʻailona V- PWR- V+ PWR+ Hoʻopuka hōʻailona VT T |
V- PWR- V+ PWR+ Hoʻopuka hōʻailona VT T |
| SM3720M T&H 4-20mA (Pūnaewele uea ʻekolu) |
SM3700M wale nō ʻo T 4-20mA (Pūnaewele uea ʻekolu) |
| H/A+ H Hoʻopuka hōʻailona GND PWR- V+ PWR+ T/B- T Hoʻopuka hōʻailona |
GND PWR- V+ PWR+ T/B- T Hoʻopuka hōʻailona |
| SM3720M T&H 4-20mA (Pūnaewele uea ʻelua) |
SM3700M wale nō ʻo T 4-2OmA (Pūnaewele uea ʻelua) |
| VT+ T PWR+ VT- T PWR- VH- H PWR+ VH+ H PWR- |
VT+ T PWR+ VT- H PWR- |
Nānā: I ka uwea ana, ua pili mua na pou maikai a me na pou o ka mana, a laila ka laina hoailona; ʻO nā kumu hoʻohālike ʻaʻole i kaha ʻia me ka "ʻaʻohe code dialing" i hoʻokomo ʻia nā code kelepona.
| Hoʻonohonoho DIP | ||
| 1 | 2 | Kaulana |
| PAU | PAU | 0-50°C |
| PAU | ON | -20-80°C |
| ON | PAU | -40-60°C |
| ON | ON | KAUKAU |
Hiki ke hoʻololi ʻia ka pae wela ma ke kelepona ʻana i ke code ma ka pūnaewele, ʻo 0-50 ° C ka pae wela maʻamau, ʻaʻohe hana kelepona ʻo RS485, pono e hoʻonohonoho ʻia i ka polokalamu.
Hoʻonā noi
Pehea e hoʻohana ai?
Kūkākūkā kamaʻilio
Hoʻohana ka huahana i ka RS485 MODBUS-RTU maʻamau protocol format, nā hana āpau a i ʻole nā kauoha pane he ʻikepili hexadecimal. ʻO ka helu kuhi he 1 ke hoʻouna ʻia ka hāmeʻa, a ʻo ka helu baud paʻamau ʻo 9600, 8, n, 1
Heluhelu i ka ʻikepili (Function id 0x03)
Kiʻi nīnau (hexadecimal), hoʻouna example: Nīnau 1 # mea 1 ʻikepili, hoʻouna ka kamepiula hoʻokipa i ke kauoha: 01 03 00 00 00 01 84 0A.
| Mea ID | id hana | Hoʻomaka Wahi | Lōʻihi ʻikepili | CRC16 |
| 01 | 03 | 00 00 | 00 01 | 84 0A |
No ke kiʻi hulina pololei, e pane ka mea hana me ka ʻikepili: 01 03 02 00 79 79 A6, ʻo ka pane ʻana o ka ʻano like ʻole:
| Mea ID | id hana | Lōʻihi ʻikepili | ʻIkepili 1 | Helu Kuhi |
| 01 | 03 | 02 | 00 79 | 79 A6 |
ʻIkepili wehewehe: ʻO ka ʻikepili i loko o ke kauoha he hexadecimal. E lawe i ka ʻikepili 1 ma ke ʻano he example. Hoʻololi ʻia ka 00 79 i ka helu decimal o 121. Inā he 100 ka hoʻonui ʻikepili, ʻo ka waiwai maoli ʻo 121/100=1.21.
ʻO nā mea ʻē aʻe a pēlā aku.
Papa helu helu ʻikepili
| Heluhelu | Hoʻomaka Wahi | wehewehe | ʻAno ʻikepili | Laulā waiwai |
| 40001 | 00 00 | mahana wela | Heluhelu Wale | 0~65535 |
| 40101 | 00 64 | code kumu hoʻohālike | heluhelu/kākau | 0~65535 |
| 40102 | 00 65 | huina helu | heluhelu/kākau | 1~20 |
| 40103 | 00 66 | Mea ID | heluhelu/kākau | 1~249 |
| 40104 | 00 67 | helu baud | heluhelu/kākau | 0~6 |
| 40105 | 00 68 | ʻano hana | heluhelu/kākau | 1~4 |
| 40106 | 00 69 | protocol | heluhelu/kākau | 1~10 |
heluhelu a hoʻololi i ka helu kelepona
(1) Heluhelu a nīnau paha i ka helu wahi o ka mea hana
Inā ʻaʻole ʻoe ʻike i ka helu kelepona o kēia manawa a hoʻokahi wale nō mea ma ke kaʻa, hiki iā ʻoe ke hoʻohana i ke kauoha FA 03 00 64 00 02 90 5F Query device address.
| Mea ID | id hana | Hoʻomaka Wahi | Lōʻihi ʻikepili | CRC16 |
| FA | 03 | 00 64 | 00 02 | 90 5F |
He 250 ka FA no ka helu helu. Ke ʻike ʻole ʻoe i ka helu wahi, hiki iā ʻoe ke hoʻohana i ka 250 no ka loaʻa ʻana o ka helu kelepona maoli, ʻo 00 64 ka papa inoa hoʻohālike.
No ke kauoha nīnau pololei, e pane ka mea hana, no ka example, ʻo ka ʻikepili pane: 01 03 02 07 12 3A 79, ʻo ke ʻano o ia mea e like me ka hōʻike ʻana ma ka papa aʻe.
| Mea ID | id hana | Hoʻomaka Wahi | Pāʻālua Model | CRC16 |
| 01 | 03 | 02 | 55 3C 00 01 | 3A 79 |
Pono ka pane i ka ʻikepili, ʻo ka byte mua 01 e hōʻike ana i ka helu maoli o ka hāmeʻa o kēia manawa, ʻo 55 3C i hoʻololi ʻia i ka decimal 20182 e hōʻike ana ʻo ka kumu hoʻohālike nui o ka mea o kēia manawa ʻo 21820, a ʻo nā bytes ʻelua hope 00 01 Hōʻike i ka hāmeʻa. he nui kūlana.
(2) Hoʻololi i ka helu kelepona
No exampʻAe, inā he 1 ka helu kelepona o kēia manawa, makemake mākou e hoʻololi iā 02, ʻo ke kauoha: 01 06 00 66 00 02 E8 14.
| Mea ID | id hana | Hoʻomaka Wahi | Wahi hoʻi | CRC16 |
| 01 | 06 | 00 66 | 00 02 | E8 14 |
Ma hope o ka holomua ʻana o ka hoʻololi ʻana, e hoʻihoʻi ka mea hana i ka ʻike: 02 06 00 66 00 0 2 8 E27 XNUMX, ua paʻi ʻia kona ʻano e like me ka hōʻike ʻana ma ka papa aʻe:
| Mea ID | id hana | Hoʻomaka Wahi | Wahi hoʻi | CRC16 |
| 01 | 06 | 00 66 | 00 02 | E8 27 |
Pono ka pane i ka ʻikepili, ma hope o ka kūleʻa o ka hoʻololi ʻana, ʻo ka byte mua ka helu kelepona hou. Ma hope o ka hoʻololi ʻia ʻana o ka helu kelepona maʻamau, e mana koke ia. I kēia manawa, pono ka mea hoʻohana e hoʻololi i ke kauoha nīnau o ka polokalamu i ka manawa like.
Heluhelu a hoʻololi i ka helu Baud
(1) Heluhelu baud rate
ʻO 9600 ka helu baud hale hana paʻamau o ka mea. No exampe, heluhelu i ka baud rate ID o ka mea o keia manawa, o ke kauoha:01 03 00 67 00 01 35 D5, ua hoopau ia kona ano penei.
| Mea ID | id hana | Lōʻihi ʻikepili | ID helu | CRC16 |
| 01 | 06 | 02 | 00 03 | F8 45 |
helu ʻia e like me ka helu baud, ʻo 03 ʻo 9600, ʻo ia hoʻi, he 9600 ka nui o ka baud o kēia manawa.
(2) Hoʻololi i ka helu baud
No exampe, e hoololi ana i ka baud rate mai 9600 a i 38400, oia hoi ka hoololi ana i ke code mai 3 a i 5, ke kauoha: 01 06 00 67 00 05 F8 1601 03 00 66 00 01 64 15 .
| Mea ID | id hana | Hoʻomaka Wahi | Ka helu o ka Baud Target | CRC16 |
| 01 | 03 | 00 66 | 00 01 | 64 15 |
E hoʻololi i ka helu baud mai 9600 a i 38400, e hoʻololi i ke code mai ka 3 a i ka 5. E hoʻokō koke ʻia ka helu baud hou, ma ia manawa e nalowale ai ka pane a pono e nīnau ʻia ka baud rate o ka hāmeʻa. Hoʻololi ʻia.
Heluhelu Hooponopono Waiwai
(1) Heluhelu i ka waiwai hoʻoponopono
Ke loaʻa kahi hewa ma waena o ka ʻikepili a me ka maʻamau kuhikuhi, hiki iā mākou ke hōʻemi i ka hewa hōʻike ma ka hoʻoponopono ʻana i ka waiwai hoʻoponopono. Hiki ke hoʻololi ʻia ka ʻokoʻa hoʻoponopono i hoʻohui a i ʻole 1000, ʻo ia hoʻi, ʻo 0-1000 a i ʻole 64535 -65535 ka pae waiwai. No example, ke liʻiliʻi ka waiwai hōʻike, hiki iā mākou ke hoʻoponopono iā ia ma ka hoʻohui ʻana i 100. ʻO ke kauoha: 01 03 00 6B 00 01 F5 D6 . Ma ke kauoha 100 he hex 0x64 Inā pono ʻoe e hōʻemi, hiki iā ʻoe ke hoʻonohonoho i kahi waiwai maikaʻi ʻole, e like me -100, e pili ana i ka waiwai hexadecimal o FF 9C, i helu ʻia ʻo 100-65535=65435, a laila hoʻohuli ʻia i ka hexadecimal i 0x FF 9C. Hoʻomaka ka waiwai hoʻoponopono mai 00 6B. Lawe mākou i ka palena mua ma ke ʻano he example. Heluhelu ʻia a hoʻololi ʻia ka waiwai hoʻoponopono e like me nā ʻāpana he nui.
| Mea ID | id hana | Hoʻomaka Wahi | Lōʻihi ʻikepili | CRC16 |
| 01 | 03 | 00 6B | 00 01 | F5 D6 |
No ke kauoha nīnau pololei, e pane ka mea hana, no ka example, ʻo ka ʻikepili pane: 01 03 02 00 64 B9 AF, ʻo ke ʻano o ia mea e like me ka hōʻike ʻana ma ka papa aʻe:
| Mea ID | id hana | Lōʻihi ʻikepili | Waiwai ʻikepili | CRC16 |
| 01 | 03 | 02 | 00 64 | B9 AF |
Ma ka ʻikepili pane, ʻo ka byte mua 01 e hōʻike ana i ka helu maoli o ka hāmeʻa o kēia manawa, a ʻo 00 6B ka helu helu helu hoʻoponopono helu mua. Inā he nui nā ʻāpana o ka hāmeʻa, e hana nā ʻāpana ʻē aʻe ma kēia ala. ʻO ka like, ʻo ka mahana maʻamau, a me ka haʻahaʻa i loaʻa kēia ʻāpana, ʻaʻohe mea maʻamau i ke kukui.
(2) Hoʻololi i ka waiwai hoʻoponopono
No exampe, inā he liʻiliʻi loa ka nui o ka mokuʻāina i kēia manawa, makemake mākou e hoʻohui i ka 1 i kona waiwai maoli, a ʻo ka waiwai o kēia manawa me 100 kauoha hana hoʻoponopono: 01 06 00 6B 00 64 F9 FD.
| Mea ID | id hana | Hoʻomaka Wahi | Wahi hoʻi | CRC16 |
| 01 | 06 | 00 6B | 00 64 | F9 FD |
Ma hope o ka holomua o ka hana, e hoʻihoʻi ka mea hana i ka ʻike: 01 06 00 6B 00 64 F9 FD, e hoʻokō koke nā ʻāpana ma hope o ka hoʻololi kūleʻa.
No example, ka laulā he 0 ~ 30 ℃, ka analog output he 4 ~ 20mA hōʻailona o kēia manawa, wela, a me kēia manawa ʻO ka pilina helu e like me ka hōʻike ʻia ma ke ʻano: C = (A2-A1) * (X-B1) / (B2 -B1) + A1, kahi ʻo A2 ka palena wela o luna, ʻo A1 ka palena haʻahaʻa o ka laulā, ʻo B2 ka palena kiʻekiʻe o ka puka o kēia manawa, ʻo B1 ka palena haʻahaʻa, ʻo X ka helu wela o kēia manawa, a ʻo C ka helu. waiwai o kēia manawa. ʻO ka papa inoa o nā waiwai maʻamau e like me kēia:
| kēia manawa(mA) | Waiwai wela (℃) | Kaʻina Helu |
| 4 | -30 | (80-(-30))*(4-4)÷ (20-4)+-30 |
| 5 | -23.125 | (80-(-30))*(5-4)÷ (20-4)+-30 |
| 6 | -16.25 | (80-(-30))*(6-4)÷ (20-4)+-30 |
| 7 | -9.375 | (80-(-30))*(7-4)÷ (20-4)+-30 |
| 8 | -2.5 | (80-(-30))*(8-4)÷ (20-4)+-30 |
| 9 | 4.375 | (80-(-30))*(9-4)÷ (20-4)+-30 |
| 10 | 11.25 | (80-(-30))*(10-4)÷ (20-4)+-30 |
| 11 | 18.125 | (80-(-30))*(11-4)÷ (20-4)+-30 |
| 12 | 25 | (80-(-30))*(12-4)÷ (20-4)+-30 |
| 13 | 31.875 | (80-(-30))*(13-4)÷ (20-4)+-30 |
| 14 | 38.75 | (80-(-30))*(14-4)÷ (20-4)+-30 |
| 15 | 45.625 | (80-(-30))*(15-4)÷ (20-4)+-30 |
| 16 | 52.5 | (80-(-30))*(16-4)÷ (20-4)+-30 |
| 17 | 59.375 | (80-(-30))*(17-4)÷ (20-4)+-30 |
| 18 | 66.25 | (80-(-30))*(18-4)÷ (20-4)+-30 |
| 19 | 73.125 | (80-(-30))*(19-4)÷ (20-4)+-30 |
| 20 | 80 | (80-(-30))*(20-4)÷ (20-4)+-30 |
E like me ka mea i hōʻike ʻia ma ke ʻano o luna, ke ana ʻana i ka 8mA, ʻo kēia manawa he 31.5 ℃.
2. ka haʻahaʻa a me ka pilina pili helu o kēia manawa
No example, ka laulā 0 ~ 100% RH, a me ka analog output mea 4 ~ 20mA hōʻailona o kēia manawa, humidity, a me kēia manawa ʻO ka pilina helu e like me ia i hōʻike ʻia ma ke ʻano: C = (A2-A1) * (X-B1) / (B2-B1) + A1, ʻo A2 ka palena haʻahaʻa kiʻekiʻe, ʻo A1 ka palena haʻahaʻa o ka laulā, ʻo B2 ka palena kiʻekiʻe o kēia manawa, ʻo B1 ka palena haʻahaʻa, ʻo X ka waiwai haʻahaʻa heluhelu i kēia manawa, a ʻo C ka waiwai o kēia manawa i helu ʻia. ʻO ka papa inoa o nā waiwai maʻamau e like me kēia:
| kēia manawa(mA) | waiwai haʻahaʻa (%RH) | Kaʻina Helu |
| 4 | 0 | (100-0)*(4-4)÷ (20-4)+0 |
| 5 | 6.3 | (100-0)*(5-4)÷ (20-4)+0 |
| 6 | 12.5 | (100-0)*(6-4)÷ (20-4)+0 |
| 7 | 18.8 | (100-0)*(7-4)÷ (20-4)+0 |
| 8 | 25.0 | (100-0)*(8-4)÷ (20-4)+0 |
| 9 | 31.3 | (100-0)*(9-4)÷ (20-4)+0 |
| 10 | 37.5 | (100-0)*(10-4)÷ (20-4)+0 |
| 11 | 43.8 | (100-0)*(11-4)÷ (20-4)+0 |
| 12 | 50.0 | (100-0)*(12-4)÷ (20-4)+0 |
| 13 | 56.3 | (100-0)*(13-4)÷ (20-4)+0 |
| 14 | 62.5 | (100-0)*(14-4)÷ (20-4)+0 |
| 15 | 68.8 | (100-0)*(15-4)÷ (20-4)+0 |
| 16 | 75.0 | (100-0)*(16-4)÷ (20-4)+0 |
| 17 | 81.3 | (100-0)*(17-4)÷ (20-4)+0 |
| 18 | 87.5 | (100-0)*(18-4)÷ (20-4)+0 |
| 19 | 93.8 | (100-0)*(19-4)÷ (20-4)+0 |
| 20 | 100.0 | (100-0)*(20-4)÷ (20-4)+0 |
E like me ka mea i hōʻike ʻia ma ke ʻano o luna, i ke ana ʻana iā 8mA, ʻo 29%RH kēia manawa.
1. wela a me DC0-5Vvoltage pilipili helu
No example, ʻo ka laulā -30 ~ 80 ℃, ʻo ka hopena analog he 0 ~ 5V DC0-5Vvoltage hōʻailona, wela a me DC0-5Vvoltage ʻO ka pilina helu helu e like me ia i hōʻike ʻia ma ke ʻano: C = (A2-A1) * (X-B1) / (B2-B1) + A1, kahi ʻo A2 ka palena wela o luna, ʻo A1 ka palena haʻahaʻa o ka laulā, ʻO B2 ka DC0-5VvoltagʻO ka palena kiʻekiʻe o ka pae puka, ʻo B1 ka palena haʻahaʻa, ʻo X ka helu wela o kēia manawa, a ʻo C ka helu DC0-5Vvol.tage waiwai. ʻO ka papa inoa o nā waiwai maʻamau e like me kēia:
| DC0-5Vvoltage (V) | waiwai wela (℃) | Kaʻina Helu |
| 0 | -30 | (80-(-30))*(0-0)÷ (5-0)+-30 |
| 1 | -8 | (80-(-30))*(1-0)÷ (5-0)+-30 |
| 2 | 14 | (80-(-30))*(2-0)÷ (5-0)+-30 |
| 3 | 36 | (80-(-30))*(3-0)÷ (5-0)+-30 |
| 4 | 58 | (80-(-30))*(4-0)÷ (5-0)+-30 |
| 5 | 80 | (80-(-30))*(5-0)÷ (5-0)+-30 |
E like me ka mea i hōʻike ʻia ma ke ʻano o luna, ke ana ʻana i ka 2.5V, DC0-5Vvol i kēia manawatagʻo ka 55 ℃.
2. humidity a me DC0-5Vvoltage pilipili helu
No exampʻO ka laulā he 0 ~ 100% RH, ʻo ka hoʻopuka analog he 0 ~ 5V DC0-5Vvoltage hōʻailona, haʻahaʻa a me DC0-5Vvoltage ʻO ka pilina helu e like me ia i hōʻike ʻia ma ke ʻano: C = (A2-A1) * (X-B1) / (B2-B1) + A1, kahi ʻo A2 ka palena haʻahaʻa o luna, ʻo A1 ka palena haʻahaʻa o ka laulā, ʻO B2 ka DC0 -5VvoltagʻO ka palena o luna, ʻo B1 ka palena haʻahaʻa, ʻo X ka waiwai haʻahaʻa heluhelu i kēia manawa, a ʻo C ka helu DC0-5Vvol.tage waiwai. Penei ka papa inoa o na waiwai i hoohana mau ia:3
| DC0-5Vvoltage (V) | waiwai haʻahaʻa (%RH) | Kaʻina Helu |
| 0 | 0.0 | (100-0)*(0-0)÷ (5-0)+0 |
| 1 | 20.0 | (100-0)*(1-0)÷ (5-0)+0 |
| 2 | 40.0 | (100-0)*(2-0)÷ (5-0)+0 |
| 3 | 60.0 | (100-0)*(3-0)÷ (5-0)+0 |
| 4 | 80.0 | (100-0)*(4-0)÷ (5-0)+0 |
| 5 | 100.0 | (100-0)*(5-0)÷ (5-0)+0 |
E like me ka mea i hōʻike ʻia ma ke ʻano o luna, ke ana ʻana i ka 2.5V, DC0-5Vvol i kēia manawatagʻo 50% RH.
1. wela a me DC0-10Vvoltage pilipili helu
No example, ʻo ka laulā -30 ~ 80 ℃, ʻo ka hopena analog he 0 ~ 10V DC0-10Vvoltage hōʻailona, wela a me DC0-10Vvoltage ʻO ka pilina helu helu e like me ia i hōʻike ʻia ma ke ʻano: C = (A2-A1) * (X-B1) / (B2-B1) + A1, kahi ʻo A2 ka palena wela o luna, ʻo A1 ka palena haʻahaʻa o ka laulā, ʻO B2 ka DC0-10VvoltagʻO ka palena kiʻekiʻe o ka pae puka, ʻo B1 ka palena haʻahaʻa, ʻo X ka helu wela o kēia manawa, a ʻo C ka helu DC0-10Vvol.tage waiwai. ʻO ka papa inoa o nā waiwai maʻamau e like me kēia:
| DC0-10Vvoltage (V) | waiwai wela (℃) | Kaʻina Helu |
| 0 | -30 | (80-(-30))*(0-0)÷ (10-0)+-30 |
| 1 | -19 | (80-(-30))*(1-0)÷ (10-0)+-30 |
| 2 | -8 | (80-(-30))*(2-0)÷ (10-0)+-30 |
| 3 | 3 | (80-(-30))*(3-0)÷ (10-0)+-30 |
| 4 | 14 | (80-(-30))*(4-0)÷ (10-0)+-30 |
| 5 | 25 | (80-(-30))*(5-0)÷ (10-0)+-30 |
| 6 | 36 | (80-(-30))*(6-0)÷ (10-0)+-30 |
| 7 | 47 | (80-(-30))*(7-0)÷ (10-0)+-30 |
| 8 | 58 | (80-(-30))*(8-0)÷ (10-0)+-30 |
| 9 | 69 | (80-(-30))*(9-0)÷ (10-0)+-30 |
| 10 | 80 | (80-(-30))*(10-0)÷ (10-0)+-30 |
E like me ka mea i hōʻike ʻia ma ke ʻano o luna, ke ana ʻana i ka 5V, DC0-10Vvol i kēia manawatagʻo ka 55 ℃.
2. humidity a me DC0-10Vvoltage pilipili helu
No exampʻO ka laulā he 0 ~ 100% RH, ʻo ka hoʻopuka analog he 0 ~ 10V DC0 -10Vvoltage hōʻailona, haʻahaʻa a me DC0-10Vvoltage ʻO ka pilina helu e like me ia i hōʻike ʻia ma ke ʻano: C = (A2-A1) * (X-B1) / (B2-B1) + A1, kahi ʻo A2 ka palena haʻahaʻa o luna, ʻo A1 ka palena haʻahaʻa o ka laulā. , a ʻo B2 ka DC0 -10VvoltagʻO ka palena kiʻekiʻe o ka pae puka, ʻo B1 ka palena haʻahaʻa, ʻo X ka haʻahaʻa heluhelu i kēia manawa
| DC0-10Vvoltage (V) | waiwai haʻahaʻa (%RH) | Kaʻina Helu |
| 0 | 0.0 | (100-0)*(0-0)÷ (10-0)+0 |
| 1 | 10.0 | (100-0)*(1-0)÷ (10-0)+0 |
| 2 | 20.0 | (100-0)*(2-0)÷ (10-0)+0 |
| 3 | 30.0 | (100-0)*(3-0)÷ (10-0)+0 |
| 4 | 40.0 | (100-0)*(4-0)÷ (10-0)+0 |
| 5 | 50.0 | (100-0)*(5-0)÷ (10-0)+0 |
| 6 | 60.0 | (100-0)*(6-0)÷ (10-0)+0 |
| 7 | 70.0 | (100-0)*(7-0)÷ (10-0)+0 |
| 8 | 80.0 | (100-0)*(8-0)÷ (10-0)+0 |
| 9 | 90.0 | (100-0)*(9-0)÷ (10-0)+0 |
| 10 | 100.0 | (100-0)*(10-0)÷ (10-0)+0 |
Hoʻolele
Hāʻawi kēia palapala i nā ʻike āpau e pili ana i ka huahana, ʻaʻole hāʻawi i kekahi laikini i ka waiwai noʻonoʻo, ʻaʻole hōʻike a hōʻike paha, a pāpā i nā ala ʻē aʻe e hāʻawi i nā kuleana waiwai naʻauao, e like me ka ʻōlelo o nā ʻōlelo kūʻai a me nā kūlana o kēia huahana, nā mea ʻē aʻe. pilikia. ʻAʻohe kuleana i manaʻo ʻia. Eia kekahi, ʻaʻole hana kā mākou hui i nā palapala hōʻoia, hōʻike ʻia a i ʻole e pili ana i ke kūʻai ʻana a me ka hoʻohana ʻana i kēia huahana, me ke kūpono no ka hoʻohana kikoʻī ʻana o ka huahana, ka mākeke, a i ʻole ke kuleana hewa no kekahi patent, kope kope, a i ʻole nā kuleana waiwai naʻauao. , etc. Huahana
Kāhea iā mā˚ou
Hui: Shanghai Sonbest Industrial Co., Ltd
Wahi: Hale 8, No.215 Alanui hikina akau, Apana Baoshan, Shanghai, Kina
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: aloha
leka uila: kuai@sonbest.com
Kelepona: 86-021-51083595 / 66862055 / 66862075 / 66861077
Palapala / Punawai
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