Nā huahana
ʻO ka ʻenekona nānā ʻana i ke kaiapuni HD-S90
Nā kikoʻī
ʻEiwa Element Sensor
HD-S90
Mana waihona：V1.4
wehewehe huahana
1.1 Nānā huahana
Hiki ke hoʻohana nui ʻia kēia kikowaena o ka ʻāina āpau i ka ʻike kaiapuni, ka hoʻohui ʻana i ka wikiwiki o ka makani, ke kuhikuhi ʻana o ka makani, ka mahana a me ka haʻahaʻa, ka hōʻiliʻili leo, PM2.5 a me PM10, ke kaomi ea, a me ka māmā.Hoʻohana ka mea hana i ka protocol kamaʻilio MODBUS-RTU maʻamau, ka hōʻailona hōʻailona RS485, a hiki i ka mamao kamaʻilio ke piʻi i 2000 mika.Hiki ke hoʻoili ʻia ka ʻikepili i ka polokalamu nānā o ka mea kūʻai aku a i ʻole ka pale hoʻonohonoho PLC ma o 485 mau kamaʻilio.Kākoʻo nō hoʻi ia i ka hoʻomohala lua.
Me ka mīkini koho panana uila i kūkulu ʻia, ʻaʻohe koi kūlana i ka wā o ka hoʻokomo ʻana, a ʻo ka hoʻokomo ʻana wale nō ke koi ʻia.He kūpono ia no ka hoʻohana ʻana i nā manawa kelepona e like me nā moku moana, nā kaʻa kaʻa, a me nā mea ʻē aʻe, a ʻaʻohe koi kuhikuhi i ka wā e hoʻokomo ai.
Hoʻohana nuiʻia kēia huahana i nā manawa likeʻole e pono ai ke ana i ka mahana a me ka haʻahaʻa o ke kaiapuni, ka walaʻau, ka maikaʻi o ka ea, ke kaomi o ka lewa, ka māmā, a me nā mea'ē aʻe.
1.2 Nā hiʻohiʻona
He liʻiliʻi ka nui a me ke kaumaha o kēia huahana.Hana ʻia ia me nā mea anti-ultraviolet kiʻekiʻe a he lōʻihi ke ola lawelawe.Hoʻohana ʻo ia i kahi noiʻi kiʻekiʻe me ka hōʻailona paʻa a me ka pololei kiʻekiʻe.Hoʻohana nā ʻāpana koʻikoʻi i nā ʻāpana i lawe ʻia mai, i kūpaʻa a hilinaʻi, a loaʻa nā ʻano o ke ana ākea, linearity maikaʻi, hana wai maikaʻi, hoʻohana maʻalahi, hoʻonohonoho maʻalahi, a me ka mamao o ka lawe ʻana.
◾ Hoʻohana ia i kahi hoʻolālā i hoʻohui ʻia me nā mea hōʻiliʻili lehulehu a maʻalahi ke hoʻokomo.
◾ Ua ana ʻia ka wikiwiki a me ka kuhikuhi ʻana o ka makani e ke kumu kani ultrasonic, ʻaʻohe palena wikiwiki o ka makani, ʻaʻohe hana wikiwiki o ka makani, ʻaʻohe palena kihi, 360 ° omni-directional, ka wikiwiki makani a me ka ʻike kuhikuhi makani hiki ke loaʻa i ka manawa like.
◾ ʻOhi leo, ana pololei, ʻoi aku ke kiʻekiʻe e like me 30dB~120dB.PM2.5 a me PM10
◾ Loaʻa i ka manawa like, ka laulā: 0-1000ug/m3, hoʻonā 1ug/m3, ka loaʻa ʻana o ka ʻikepili ʻelua-frequency kūʻokoʻa a me ka ʻenehana calibration maʻalahi, hiki ke kūlike i ka ± 10%.
◾ Ke ana ʻana i ka mahana a me ka haʻahaʻa o ke kaiapuni, lawe ʻia ka ʻāpana ana mai Switzerland mai, a pololei ke ana.
◾ Laulā ākea 0-120Kpa puʻupuʻu ea, pili i nā kiʻekiʻe like ʻole.
◾ E hoʻohana i ke kaʻapuni 485 i hoʻolaʻa ʻia, kamaʻilio paʻa.
ʻO nā lako me nā panana uila i kūkulu ʻia, ʻaʻohe koi kuhikuhi i ka wā o ka hoʻokomo ʻana, ka hoʻonohonoho ʻana.
1.3 Papa kuhikuhi loea nui
| Hāʻawi mana DC (paʻamau) | 10-30VDC | |
| ʻO ka hoʻohana mana kiʻekiʻe | RS485 pukana | 1.2W |
| Ka pololei | Ka makani makani | ±(0.2m/s±0.02*v)(v ka makani makani maoli) |
| Ahu makani | ±3° | |
| Ka haʻahaʻa | ±3%RH(60%RH,25 ℃) | |
| Mahana | ±0.5℃（25℃） | |
| Pumi lewa | ±0.15Kpa@25℃ 75Kpa | |
| walaʻau | ±3db | |
| PM10 PM2.5 | ±10%（25℃） | |
| ʻO ka māmā māmā | ±7%(25 ℃) | |
| Laulā | Ka makani makani | 0~60m/s |
| Ahu makani | 0~359° | |
| Ka haʻahaʻa | 0%RH~99%RH | |
| Mahana | -40 ℃~+80 ℃ | |
| Pumi lewa | 0-120Kpa | |
| walaʻau | 30dB~120dB | |
| PM10 PM2.5 | 0-1000ug/m3 | |
| ʻO ka māmā māmā | 0~20万Lux | |
| Paʻa lōʻihi | Mahana | ≤0.1 ℃/y |
| Ka haʻahaʻa | ≤1%/y | |
| Pumi lewa | -0.1Kpa/y | |
| walaʻau | ≤3db/y | |
| PM10 PM2.5 | ≤1%/y | |
| ʻO ka māmā māmā | ≤5%/y | |
| Manawa pane | Ka makani makani | 1S |
| Ahu makani | 1S | |
| Temp & Hum | ≤1s | |
| Pumi lewa | ≤1s | |
| walaʻau | ≤1s | |
| PM10 PM2.5 | ≤90S | |
| ʻO ka māmā māmā | ≤0.1s | |
| Hōʻailona puka | RS485 pukana | RS485 (ka protocol kamaʻilio Modbus maʻamau) |
1.4 Hoʻohālike huahana
| RS- | Code hui | ||||
| FSXCS- | ʻO ke kani kani kani kani | ||||
| N01- | 485 kamaʻilio (ka protocol Modbus-RTU maʻamau) | ||||
| 1- | hale ʻāpana hoʻokahi | ||||
| ʻAʻohe | ʻAʻohe panana uila i kūkulu ʻia | ||||
| CP | Hana ʻia i loko o ke panana uila | ||||
Nui lako
Ka nui o ka lako lako （UNIT：mm）
polokalamu hoʻonohonoho Nā ʻōlelo aʻoaʻo hoʻonohonoho lako hoʻonohonoho a hoʻohana
3.1 Nānā ma mua o ka hoʻokomo ʻana i nā mea hana
Papa inoa lako:
■Hookahi mea i hoohuiia i ke kahua hookuonoono
■ He pūʻolo hoʻopaʻa wili
■Ka palapala hoʻohiki, palapala hoʻokō
3.2 Kaʻina hana
Hōʻike ʻia ka hoʻokomo ʻana i nā mea hana me ka ʻole o ka panana uila ma ke kiʻi ma lalo nei, a ʻo nā mea hana me ka panana uila i kūkulu ʻia e pono e hoʻokomo ʻia ma ke ākea.
Hoʻokomo ʻia ka noho puliki:
'Ōlelo Aʻo: E hoʻokuʻu i ka huaʻōlelo N ma ka ʻaoʻao i ka ʻākau pono e pale aku i nā hewa ana
Hoʻokomo kaola:
3.3 Hōʻikeʻike ʻike
DC mana lako 10-30V mana lako.Ke wili i ka laina hōʻailona 485, e hoʻolohe i nā uea ʻelua A/B ʻaʻole e hoʻohuli ʻia, a ʻaʻole hiki ke hoʻopaʻapaʻa ʻia nā helu o nā mea he nui ma ke kaʻa.
|
| kala laina | Hōʻike |
| Lako ikehu | Palaunu | He maikaʻi ka mana（10-30VDC） |
| ʻeleʻele | He ino ka mana | |
| Kūkākūkā | ʻōmaʻomaʻo | 485-A |
| Polū | 485-B |
3.4 485 kahua uea kuhikuhi
Ke hoʻohui ʻia nā mea he 485 i ka pahi hoʻokahi, aia kekahi mau koi no ka uwila kahua.No nā kikoʻī, e ʻoluʻolu e nānā i ka "485 Device Field Wiring Manual" ma ka pūʻolo ʻike.
Hoʻonohonoho lako polokalamu hoʻonohonoho a hoʻohana
4.1 Koho lako polokalamu
E wehe i ka pūʻolo data, koho i ka "Debugging software" --- "485 parameter configuration software", e huli i "485 parameter configuration tool"
4.2 Nā hoʻonohonoho palena
①、E koho i ke awa COM pololei (e nānā i ke awa COM ma "My Computer—Properties—Device Manager—Port").Hōʻike ka helu ma lalo nei i nā inoa hoʻokele o nā mea hoʻololi like ʻole 485.
②、E hoʻohui i hoʻokahi mea hoʻokaʻawale a hoʻohana iā ia, kaomi i ka helu baud hoʻāʻo o ka polokalamu, e hoʻāʻo ka polokalamu i ka helu baud a me ka helu wahi o ka mea o kēia manawa, ʻo 4800bit/s ka helu baud, a ʻo ka helu kuhi he 0x01 .
③、E hoʻololi i ka helu wahi a me ka helu baud e like me ka pono o ka hoʻohana ʻana, a ma ka manawa like e nīnau i ke kūlana hana o kēia manawa.
④、Inā ʻaʻole i kūleʻa ka hoʻāʻo ʻana, e ʻoluʻolu e nānā hou i ka uwea lako a me ka hoʻokomo ʻana i nā mea hoʻokele 485.
485 mea hana hoʻonohonoho hoʻohālikelike
Kūkākūkā kamaʻilio
5.1 Nā palena kamaʻilio kumu
| Code | 8-bit binary |
| Bit ʻikepili | 8-bit |
| ʻāpana parity | ʻAʻohe |
| Kū iki | 1-bit |
| Kuhi hewa | CRC |
| Laki baud | Hiki ke hoʻonohonoho ʻia i 2400bit/s, 4800bit/s, 9600 bit/s, ʻo 4800bit/s ka paʻamau o ka hale hana. |
5.2 Ka wehewehe ʻana i ke ʻano kiʻi ʻikepili
E hoʻohana i ka protocol kamaʻilio Modbus-RTU, penei ke ʻano:
ʻO ka hana mua ≥ 4 bytes o ka manawa
Helu helu helu = 1 byte
Helu hana = 1 byte
Wahi ʻikepili = N bytes
Nānā hewa = 16-bit CRC code
ʻO ka manawa e hoʻopau ai i ka hoʻolālā ≥ 4 bytes
Ka helu helu helu: ka helu hoʻomaka o ka mea hoʻouna, ʻokoʻa ia i ka pūnaewele kamaʻilio (factory default 0x01).
Code hana: ʻO ke aʻo hana kauoha i hoʻopuka ʻia e ka mea hoʻokipa, hoʻohana wale kēia mea hoʻouna i ka code hana 0x03 (heluhelu i ka ʻikepili hoʻopaʻa inoa).
Wahi ʻikepili: ʻO ka ʻāpana ʻikepili ka ʻikepili kamaʻilio kikoʻī, e hoʻolohe i ka byte kiʻekiʻe o ka ʻikepili 16bits mua!
Code CRC: helu helu helu ʻelua-byte.
Ka hoʻonohonoho ʻana o ka pahu nīnau nīnau:
| Helu helu helu | Code hana | Kākau i ka helu hoʻomaka | Ka lōʻihi o ke kākau inoa | E nānā i ke code low byte | E nānā i ke code high byte |
| 1 byte | 1 byte | 2 byte | 2 byte | 1 byte | 1 byte |
ʻO ka hoʻolālā ʻana o ke kauā pane:
| Helu helu helu | Code hana | Ka helu o nā paita kūpono | Wahi ʻikepili | ʻĀpana ʻikepili ʻelua | ʻIkepili N wahi | E nānā i ke code low byte | E nānā i ke code high byte |
| 1 byte | 1 byte | 1 byte | 2 byte | 2 byte | 2 byte | 1 byte | 1 byte |
5.3 Ka wehewehe ʻana i ka helu wahi kākau
Hōʻike ʻia nā mea o ka papa inoa ma ka papa aʻe (kākoʻo 03/04 code function):
| Kakau inoa | PLC a i ʻole ka helu hoʻonohonoho | Maʻiʻo | Hana | Wehewehe wehewehe |
| 500 | 40501 | Waiwai māmā makani | Heluhelu wale | 100 manawa i ka waiwai maoli |
| 501 | 40502 | Kaha makani | Heluhelu wale | Waiwai maoli (Ka waiwai pae makani e pili ana i ka wikiwiki o ka makani) |
| 502 | 40503 | Ke kuhikuhi makani (0-7 faila) | Heluhelu wale | Waiwai maoli (ʻo ka ʻaoʻao o ka ʻākau ʻoiaʻiʻo he 0, hoʻonui ʻia ka waiwai ma ke ʻano uaki, a ʻo ka waiwai o ka hikina maoli ʻo 2) |
| 503 | 40504 | Ahu makani（0-360°） | Heluhelu wale | Waiwai maoli (ʻo ka ʻaoʻao o ka ʻākau ʻoiaʻiʻo he 0° a piʻi ka degere ma ke ʻano uaki, a ʻo ke kuhikuhi o ka hikina maoli he 90°) |
| 504 | 40505 | Waiwai haʻahaʻa | Heluhelu wale | 10 manawa i ka waiwai maoli |
| 505 | 40506 | Waiwai haʻahaʻa | Heluhelu wale | 10 manawa i ka waiwai maoli |
| 506 | 40507 | Waiwai walaʻau | Heluhelu wale | 10 manawa i ka waiwai maoli |
| 507 | 40508 | Waiwai PM2.5 | Heluhelu wale | Waiwai maoli |
| 508 | 40509 | Waiwai PM10 | Heluhelu wale | Waiwai maoli |
| 509 | 40510 | Waiwai puʻe lewa (unit Kpa,) | Heluhelu wale | 10 manawa i ka waiwai maoli |
| 510 | 40511 | Kiʻekiʻe 16-bit waiwai o Lux waiwai o 20W | Heluhelu wale | Waiwai maoli |
| 511 | 40512 | Kiʻekiʻe 16-bit waiwai o Lux waiwai o 20W | Heluhelu wale | Waiwai maoli |
5.4 Laʻana a me ka wehewehe ʻana o ka protocol protocol
5.4.1 laʻana: Heluhelu i ka waiwai o ka makani makani maoli o ka mea hoʻouna (address 0x01)
Kiʻi nīnau
| Helu helu helu | Code hana | Helu mua | Ka lōʻihi o ka ʻikepili | E nānā i ke code low byte | E nānā i ke code high byte |
| 0x01 | 0x03 | 0x01 0xF4 | 0x00 0x01 | 0xC4 | 0x04 |
Pākuʻi pane
| Helu helu helu | Code hana | Hoʻihoʻi i ka helu o nā byte kūpono | Waiwai māmā makani | E nānā i ke code low byte | E nānā i ke code high byte |
| 0x01 | 0x03 | 0x02 | 0x00 0x7D | 0x78 | 0x65 |
Ka helu ʻana i ka wikiwiki o ka makani:
Ka makani makani：007D(Hexadecimal)= 125 => Ka māmā makani = 1.25 m/s
5.4.2 laʻana: Heluhelu i ka waiwai kuhikuhi makani o ka mea hoʻolele (address 0x01)
Kiʻi nīnau
| Helu helu helu | Code hana | Helu mua | Ka lōʻihi o ka ʻikepili | E nānā i ke code low byte | E nānā i ke code low byte |
| 0x01 | 0x03 | 0x01 0xF6 | 0x00 0x01 | 0x65 | 0xC4 |
Pākuʻi pane
| Helu helu helu | Code hana | Hoʻihoʻi i ka helu o nā byte kūpono | Waiwai māmā makani | E nānā i ke code low byte | E nānā i ke code high byte |
| 0x01 | 0x03 | 0x02 | 0x00 0x02 | 0x39 | 0x85 |
Ka helu ʻana i ka wikiwiki o ka makani:
Ka makani makani：0002(Hexadecimal)= 2 => Ka makani makani = makani Hikina
5.4.3laʻana：Heluhelu i ka waiwai wela a me ka haʻahaʻa o ka mea hoʻouna (address 0x01)
Kiʻi nīnau
| Helu helu helu | Code hana | Helu mua | Ka lōʻihi o ka ʻikepili | E nānā i ke code haʻahaʻa | Kiʻekiʻe o ka helu helu helu |
| 0x01 | 0x03 | 0x01 0xF8 | 0x00 0x02 | 0x44 | 0x06 |
Pākuʻi pane（No ka laʻana, ʻo ka mahana he -10.1 ℃ a ʻo ka haʻahaʻa he 65.8% RH）
| Helu helu helu | Code hana | Ka helu o nā paita kūpono | Waiwai haʻahaʻa | Waiwai mahana | E nānā i ke code haʻahaʻa | Kiʻekiʻe o ka helu helu helu |
| 0x01 | 0x03 | 0x04 | 0x02 0x92 | 0xFF 0x9B | 0x5A | 0x3D |
Mahana: hoʻouka ma ke ʻano o ka code complement inā haʻahaʻa ka mahana ma mua o 0 ℃
0xFF9B (Hexadecimal)= -101 => wela = -10.1 ℃
Humidity:
0x0292(Hexadecimal)=658=> haʻahaʻa = 65.8%RH
Nā pilikia maʻamau a me nā hoʻonā
ʻAʻole hiki i ka mea hana ke hoʻopili i ka PLC a i ʻole kamepiula
Ke kumu paha:
1) He nui nā awa COM o ke kamepiula a ʻaʻole pololei ke awa i koho ʻia.
2) He hewa ka helu kelepona, a i ʻole he mau mea me nā helu helu ʻelua (ʻo ka paʻamau o ka hale hana ʻo 1 a pau).
3) He hewa ka helu baud, ke ala nānā, ka bit data, a me ka bit stop.
4) He pōkole loa ka manawa koho koho a me ka manawa pane kali, a pono e kau ʻia ʻelua ma luna o 200ms.
5) Ua oki ka pahi 485, a i ole, ua hoopili hou ia na uwea A a me B.
6) Inā ʻoi aku ka nui o nā mea hana a i ʻole ka lōʻihi o ka uwea, pono e kokoke mai ka mana, e hoʻohui i kahi mea hoʻoikaika 485, a hoʻohui i kahi kūʻē 120Ω i ka manawa like.
7) ʻAʻole hoʻokomo ʻia ka mea hoʻokele USB i ka 485.
8) Poino lako.
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