METER BARO Kōwae
ARATOHU KAIWHITITANGA BARO
WHAKAMAHI KAUPAPA
Ko te Kōwae BARO he paoro tino tika hei utu mo nga inenga matric pea o TEROS 31 me te TEROS 32 tensiometers. Ka taea te whakamahi i te Kowae BARO hei pukoro mokowhiti hei utu i te kotahi, neke atu ranei o nga tensiometers i te waahi ine, hei kaitahuri mamati/tairite ranei hei utu i te uara TEROS 31, TEROS 32 hono ranei me te huri i te tohu SDI-12 ki te puo tairitenga.tage putanga (putanga 8-titi anake). Ko te huinga BARO me te TEROS 32 ka taea te whakamahi hei whakakapi i te tensiometer T8. Mo te whakamaaramatanga mo te ahua o te inenga o tenei pukoro, tirohia te Pukapuka Kaiwhakamahi o te Kowae BARO.
NGA TONO
- Te ine i te pēhanga hau
- Te utunga paerometric o ngā inenga pūmanawa matric
- Kaitahuri mamati/anaro mō ngā inenga tensio TEROS 31 me TEROS 32 e hono tika ana
- He mea tika mō ngā kaitātari raraunga ehara i te METER hei hono i a TEROS 31 me TEROS 32
ADVANTAGES
- Ka whakawhitiwhiti inenga maha i runga i te atanga rangatū
- iti-tāuru voltage whakaritenga
- Ko te hoahoa iti-hiko e tautoko ana i nga kaituhi raraunga e whakahaeretia ana e te pākahiko
- Ka tautokona te kawa whakawhitiwhiti raupapa SDI-12, Modbus RTU, tensio LINK rānei
- Putanga Analog e tautokona ana (putanga 8-pine anake)
WHAKAMAHI
| WHAKAMAHI Inenga | |
| Pēhanga Barometric | |
| Awhe | + 65 kPa ki +105 kPa |
| Whakatau | ± 0.0012 kPa |
| Tika | ± 0.05kPa |
| Te pāmahana | |
| Awhe | -30 ki te + 60 °C |
| Whakatau | ± 0.01 °C |
| Tika | ± 0.5 °C |
| NGA WHAKAMAHI KAUPAPA | |
| Putanga | |
| Putanga Analog (hononga 8-pine anake) 0 ki te 2,000 mV (taunoa) 0 ki te 1,000 mV (ka taea te whirihora me te tension VIEW) | |
| Putanga Mamati Kawa whakawhitiwhiti kōrero SDI-12 Kawa whakawhitiwhiti kōrero tensio LINK Kawa whakawhitiwhiti kōrero Modbus RTU | |
| Hototahi Raraunga Raraunga | |
| Putanga Analog Ko nga punaha tango raraunga ka taea te huri i te 3.6- ki te 28-VDC te whakaihiihi me te putunga kotahi, rereke rereke raneitage inenga i te nui ake i te rite ranei ki te taumira moka-12. | |
| Putanga Mamati Tetahi punaha tango raraunga e kaha ana ki te 3.6- ki te 28-VDC whakahihiri me te RS-485 Modbus, SDI-12 ranei te whakawhitiwhiti korero. | |
| NGA WHAKAMAHI TINO | |
| Ahu | |
| Te roa | 80 mm (3.15 in) |
| Whānui | 29 mm (1.14 in) |
| Teitei | 30 mm (1.18 in) |
| Te roa o te taura | |
| 1.5 m (paerewa) TŪHIRO: Whakapā atu ki te Tautoko Kaihoko mēnā e hiahiatia ana he roa taura kāore i te paerewa. | |
| Momo Tuhonohono | |
| Hononga mono M12 4-pine me te 8-pine, waea rānei kua tangohia, kua pania ki te tine | |
| WHAKATOKANGA | |
| EM ISO/IEC 17050:2010 (Maka CE) | |
TE KAIWHIRI ME NGA MOMO HUNGA
Tirohia te Pikitia 2 hei hono i te Mētara BARO ki tētahi pūrakau raraunga. Kei te Pikitia 2 tētahi momo ātete-iti o te whakatakotoranga SDI-12 kua tūtohutia.
ARATOHU KAIWHITI KOREUTU BARO 
WHAKAMAHI
Kua hangaia nga pūoko METER ki nga paerewa teitei, engari ko te whakamahi pohehe, ko te whakamarumaru kore tika, ko te whakaurunga kino ranei ka kino pea te pūoko, ka kore te whakamana. I mua i te whakauru i nga pūoko ki roto i te whatunga pūoko, whai i nga tohutohu whakaurunga e taunakitia ana me te whakatinana i nga whakamarumaru hei tiaki i te pukoro mai i te pokanoa.
NGA KORERO KAUPAPA
Kei ngā pūoko matihiko METER he atanga raupapa me ngā tohu whiwhi me te tuku tiritahi hei whakawhitiwhiti i ngā inenga pūoko i runga i te waea raraunga. Ka tautoko te pūoko i te SDI-12, te tensio LINK, me te Modbus mā te RS-485 e rua-waea. Ka kitea aunoa e te pūoko te atanga me te kawa e whakamahia ana. He matatau whakatinanatanga kei ia kawa.tagme nga wero. Tena koa whakapā atu ki te Tautoko Kiritaki METER mena kaore i te kitea te kowhiringa kawa mo te tono e hiahiatia ana.
- SDI-12 WHAKATOKANGA
Ko te SDI-12 he kawa e pa ana ki nga paerewa mo te whakawhiti i nga pūoko ki nga kaitarai raraunga me nga taputapu tango raraunga. Ka taea e nga pukoro maha me nga wahitau ahurei te tiri i tetahi pahi 3-waea noa (te hiko, te whenua, me te raraunga). Ka taea te whakawhitiwhiti korero e rua-ara i waenga i te pukoro me te logger ma te tohatoha i te raina raraunga mo te tuku me te whiwhi i te mea kua tautuhia e te paerewa. Ko nga inenga pūoko ka whakaohohia e te whakahau kawa. Ko te kawa SDI-12 e hiahia ana ki tetahi wahitau pukoro alphanumeric motuhake mo ia pūoko i runga i te pahi kia taea ai e te kaitautauta raraunga te tuku tono me te whiwhi panui mai i nga pukoro motuhake.
Tikiake i te SDI-12 Specification v1.3 ki te ako atu mo te kawa SDI-12. - RS-485 WHAKATOKANGA
Ko te RS-485 he hononga pahi tinana pakari hei hono i nga taputapu maha ki te pahi kotahi. Ka taea e ia te whakamahi i nga tawhiti roa o te taura i raro i nga taiao kino. Engari i te SDI-12, ka whakamahia e RS-485 nga waea e rua kua whakatapua mo te tohu raraunga. Ma tenei ka taea te whakamahi i nga taura roa me te kore e aro ki te pokanoa mai i nga puna o waho, na te mea e pa ana te tohu ki nga waea rereke, a, kaore nga awa tuku e awe i te tohu raraunga. Tirohia Wikipedia mo etahi atu korero mo RS-485. - TENSIOLINK RS-485 WHAKATOKANGA
Ko te tensioLINK he kawa korero rangatū tere, pono, whai mana e whakawhiti ana i runga i te atanga RS-485. Ka whakamahia tenei kawa ki te panui i nga raraunga me te whirihora i nga ahuatanga o te taputapu. Ka whakaratohia e METER he kaitahuri USB PC tensioLINK me te rorohiko hei whakawhiti tika ki te pukoro, te panui raraunga, me te whakahou i te firmware. Tena koa whakapā atu ki te Tautoko Kiritaki mo etahi atu korero mo te tensioLINK. - MODBUS RTU RS-485 WHAKATOKANGA
Ko te Modbus RTU he kawa korero rangatū noa e whakamahia ana e te Programmable Logic Controllers (PLCs) me nga kaitautaunga raraunga ki te korero ki nga momo taputapu mamati katoa. Ka mahi te whakawhitiwhiti korero i runga i te hononga RS-485 tinana. Ko te huinga o te RS-485 mo te hononga tinana me te Modbus hei kawa korero rangatū ka taea te whakawhiti raraunga tere me te pono mo te maha o nga puoro e hono ana ki tetahi waea pahi rangatū. Whakamahia nga hononga e whai ake nei mo etahi atu korero Modbus: Wikipedia me modbus.org. - TE WHAKAMAHI I TE KAUPAPA KI TE ROROHIA
Ko ngā tohu raupapa me ngā kawa e tautokona ana e te pūoko me whai i tētahi momo taputapu atanga kia hototahi ki te tauranga raupapa e kitea ana i te nuinga o ngā rorohiko (ngā urutau USB-ki-raupapa rānei). He maha ngā
Kei te mākete ngā urutau atanga SDI-12; heoi, kāore anō a METER kia whakamātautau i tētahi o ēnei atanga, ā, kāore e taea te tuku taunakitanga mō ngā urutau e mahi tahi ana me ngā pūoko METER. Ka taea e ngā kaitatau raraunga METER me te taputapu ringaringa ZSC te mahi hei atanga rorohiko-ki-pūoko mō te mahi ine i ngā pūoko i runga i te tono.
Ka taea hoki te whirihora me te ine i te Kowae BARO ma te tensioLINK ma te whakamahi i te tensio rorohiko METERVIEW, e waatea ana ki te tango i te meter.ly/software. Hei hono atu i te KOREUTU BARO ki te rorohiko he kaitahuri USB tensioLINK me tetahi taura urutau e tika ana. - METER SDI-12 WHAKAMAHI
Mēnā ka honoa tētahi Kōwae BARO i waenga i te tensiometer TEROS 31, 32 rānei, ka taea te pānui i te pēhanga hau barometric me te pēhanga tino o te tensiometer TEROS mā Modbus. Ka taea te panui i te kaha matrix utu ma Modbus.
Ka whakamahia e ngā pūoko METER tētahi momo iti-ārai o te ara iahiko pūoko paerewa SDI-12 (Pikitia 2). I te wā whakakā, ka tukuna e ngā pūoko ētahi mōhiohio tātaritanga pūoko, ā, kaua e whakapā atu ki a rātou kia pahemo rā anō te wā whakakā. I muri i te wā whakakā, ka tino hototahi ngā pūoko ki ngā whakahau katoa kua whakarārangihia i roto i te Whakatakotoranga SDI-12 v1.3 engari ko ngā whakahau ine tonu (aR0 – aR9 me aRC0 – aRC9). Kei ngā whārangi 8–9 ngā whakatinanatanga whakahau M, R, me C. I waho o te wheketere, ka tīmata ngā pūoko METER katoa ki te wāhitau SDI-12 0. - NGA WHAKAMAHI I TE PAEHI KAUPAPA
Me tirotiro tonu, me tiaki hoki ngā pūoko, me rapu raruraru hoki mō ngā pahi pūoko SDI-12. Mēnā ka hinga tētahi pūoko, ka taea te hinga te pahi katoa ahakoa kei te mahi noa ngā pūoko e toe ana. He pai te whakamahi i te pahi SDI-12 ina pakaru ana tētahi pūoko. Ka taea te whakamahi i te hiko hei huri i ngā pūoko METER SDI-12, ā, ka pānuihia i te wā ine e hiahiatia ana, ka taea rānei te whakamahi tonu i te hiko, ā, ka tukuna ngā whakahau ina hiahiatia he ine i runga i te wā whakawhitiwhiti kōrero kua tohua. He maha ngā āhuatanga e pā ana ki te whai huatanga o te whirihoranga pahi. Tirohia metergroup.com mo nga tuhinga me nga huihuinga mariko kei roto etahi atu korero.
SDI-12 whirihora
Kei te Ripanga 1 te whirihoranga korero SDI-12.
| Ripanga 1 SDI-12 whirihoranga korero | |
| Reiti Baud | 1,200 |
| Tīmata Moka | 1 |
| Moka Raraunga | 7 (LSB tuatahi) |
| Paraire Parite | 1 (taurite) |
| Kati Moka | 1 |
| arorau | Hurihuri (hohe iti) |
SDI-12 WĀ
Me piri ngā whakahau me ngā whakautu SDI-12 katoa ki te whakatakotoranga i te Pikitia 9 i te rārangi raraunga. Kei mua i te whakahau me te whakautu he wāhitau, ā, ka mutu i te huinga whakahoki me te whāngai rārangi ( ) ā, whai i te wā e whakaaturia ana i te Pikitia 10.
COMMON SDI-12 whakahau
Kei roto i tenei waahanga nga ripanga o nga whakahau SDI-12 noa e whakamahia ana i roto i te punaha SDI-12 me nga whakautu e pa ana mai i nga pūoko METER.
TE WHAKATAUTANGA (aI!)
Ka taea te whakamahi i te tono Identification ki te tiki i nga momo korero taipitopito mo te puoro hono. He exampKo te whakahau me te whakautu e whakaatuhia ana i Example 1, kei te maia te whakahau me te whakautu e whai ana i te whakahau.
Example 1 1I!113METER␣ ␣ ␣BARO␣
|
Tawhā |
Pūāhua Pūmau Te roa | Whakaahuatanga |
| 1 ahau! | 3 | Whakahau mō te takiuru raraunga. Tono ki te pūoko mō ngā mōhiohio mai i te wāhitau pūoko 1. |
| 1 | 1 | Wāhitau pūoko. Mēnā ka tāpirihia ki ngā whakautu katoa, ka tohu tēnei ko tēhea pūoko kei runga i te pahi e whakahoki mai ana i ngā mōhiohio e whai ake nei. |
| 13 | 2 | E tohu ana kei te tautoko te pūoko ūnga i te SDI-12 Whakakitenga v1.3. |
| MITA ␣ ␣ ␣ | 8 | Aho tautuhi kaihoko. (METER me ngā mokowā e toru ␣ ␣ ␣ mō ngā pūoko METER katoa) |
| BARO␣ | 6 | Aho tauira pūoko. He aho motuhake tēnei mō te momo pūoko. Mō te BARO, ko te aho ko BARO. |
| 100 | 3 | Putanga pūoko. Ko tēnei tau wehea ki te 100 ko te putanga pūoko METER (hei tauira, ko te 100 te putanga 1.00). |
| BARO-00001 | ≤13, taurangi | Tau rangatū pūoko. He mara taurangi roa tenei. Ka waiho pea mo nga pukoro tawhito. |
Hurihia te wahitau whakahau ( aAB! )
Ka whakamahia te whakahau Huri Wāhitau hei huri i te wāhitau o te pūoko ki tētahi wāhitau hou. Ka tautokohia e ngā whakahau katoa te tohu kāri māori hei wāhitau pūoko ūnga engari ko tēnei whakahau. Ko te wāhitau taunoa o ngā pūoko METER katoa he 0 (kore) i waho o te wheketere. Ko ngā wāhitau e tautokona ana he tau ā-ira (arā, A – Z, me te 0 – 9). He tauiraampKo te putanga mai i te pūoko METER e whakaatuhia ana i Example 2, kei te maia te whakahau me te whakautu e whai ana i te whakahau.
Exampte 2 1A0!0
|
Tawhā |
Pūāhua Pūmau Te roa | Whakaahuatanga |
| 1A0! | 4 | Whakahau mō te pupuri raraunga. Tonoa te pūoko kia huri i tōna wāhitau mai i te 1 ki tētahi wāhitau hou o te 0. |
| 0 | 1 | Wāhitau pūoko hou. Mo nga whakahau katoa e whai ake nei, ka whakamahia tenei wahitau hou e te pūoko ūnga. |
WHAKAMAHI WHAKAMAHI
Ka whakarārangihia e ngā ripanga e whai ake nei ngā whakahau Ine (M), Tonu (R), me te Taurite (C) me nga whakahau Raraunga (D) o muri mai, ina tika.
TE WHAKAMAHI I TE WHAKAMAHI
Ka tukuna ngā whakahau Ine (M) ki tētahi pūoko kotahi i runga i te pahi SDI-12, ā, me tuku ngā whakahau Raraunga (D) e whai ake nei ki taua pūoko hei tiki i ngā raraunga putanga pūoko i mua i te tīmatanga o te whakawhitiwhiti kōrero ki tētahi atu pūoko i runga i te pahi. Tirohia te Ripanga 2 me te whakamārama i te raupapa whakahau, me te Ripanga 5 hoki mō te whakamārama i ngā tawhā urupare.
Ripanga 2am! raupapa whakahau
| Whakahau | Whakautu |
| Ko tenei whakahau e whakaatu ana i nga uara toharite, kua whakaemihia, kua nui ake ranei. | |
| aM! | atttn |
| aD0! | a± ± + |
| Nga korero | Ina honoa he ine taumaha TEROS pononga, pupuri i te putanga o te ine taumaha kua utua e te barometric. Mena ka whakamahia takitahi te waeine BARO ka whakahokia mai te pēhanga hau o nāianei. |
| TŪHIRO: Ko te tikanga o ngā whakahau ine me ngā raraunga e pā ana kia whakamahia tahitia. I muri i te tukatuka o te whakahau ine e te pūoko, ka tono te ratonga ka tukuna mai i te pūoko hei tohu kua rite te ine. Taria kia pahemo ngā hēkona, tatari rānei kia tae mai te tono ratonga i mua i te tukunga o ngā whakahau raraunga. Tirohia ngā Whakatakotoranga SDI-12 v1.3 | |
FAKATOKANGA: Ko te inenga me nga whakahau raraunga e tika ana kia whakamahia ki muri. Whai muri i te tukatuka i tetahi whakahau ine e te pukoro, he tono ratonga a ka tukuna mai i te pūoko tohu kua reri te ine. Me tatari kia pahemo nga ttt hēkona, tatari ranei kia tae mai te tono ratonga i mua i te tuku i nga whakahau raraunga. Tirohia te tuhinga SDI-12 Specifications v1.3 mo etahi atu korero.
TE WHAKAMAHI I TE WHAKAMAHI I TE WHAKAMAHI
Ko nga whakahau inenga (C) ka whakamahia me nga pūoko e hono ana ki te pahi. Ko nga whakahau C mo tenei puoro ka rereke mai i te whakatinanatanga whakahau C paerewa. Tuatahi, tukuna te whakahau C, tatari mo te wa kua tohua i roto i te whakautu whakahau C, katahi ka whakamahi i nga whakahau D ki te panui i tana whakautu i mua i te korero ki tetahi atu pukoro.
Tirohia te Ripanga 3 mō tētahi whakamārama o te raupapa whakahau, me te Ripanga 5 mō tētahi whakamārama o ngā tawhā urupare.
| Ripanga 3 raupapa whakahau ine aC! | |
| Whakahau | Whakautu |
| Ko tenei whakahau e whakaatu ana i nga uara inamata. | |
| aC! | atttnn |
| aD0! | a± ± + |
| TŪHIRO: Ko ngā whakahau ine me ngā raraunga e pā ana he mea hanga kia whakamahia tahitia. I muri i te tukatuka i te whakahau ine e te pūoko, ka tono te ratonga ka tukuna mai i te pūoko hei tohu kua rite te ine. Taria kia pahemo ngā hēkona ttt, tatari rānei kia tae mai te tono ratonga i mua i te tukunga o ngā whakahau raraunga. Tirohia te tuhinga SDI-12 Specifications v1.3 mō ētahi atu kōrero. | |
TŪHIRO: Ko ngā whakahau ine me ngā raraunga e pā ana he mea hanga kia whakamahia whakamuri. I muri i te tukatuka i te whakahau ine e te pūoko, ka tono te ratonga ka tukuna mai i te pūoko hei tohu kua rite te ine. Taria kia pahemo ngā hēkona ttt, tatari rānei kia tae mai te tono ratonga i mua i te tukunga o ngā whakahau raraunga. Tirohia te tuhinga SDI-12 Specifications v1.3 mō ētahi atu kōrero.
TE Inenga TONU TE WHAKATAUTANGA
Mā ngā whakahau Ine Tonu (R) ka whakaohohia he inenga pūoko, ā, ka whakahokia aunoatia ngā raraunga i muri i te otinga o ngā pānui me te kore e hiahiatia he whakahau D. Ka whakahokia mai e aR0! he maha atu ngā pūāhua i roto i tana whakautu i te herenga 75-pūāhua i karangatia i roto i te Whakatakotoranga SDI-12 v1.3. E taunakihia ana kia whakamahia he pūrua ka taea te penapena i te iti rawa 116 ngā pūāhua.
Tirohia te Ripanga 4 mō tētahi whakamārama o te raupapa whakahau, tirohia hoki te Ripanga 5 mō tētahi whakamārama o ngā tawhā urupare.
| Ripanga 4 raupapa whakahau ine aR0! | |
| Whakahau | Whakautu |
| Ko tenei whakahau e whakaatu ana i nga uara toharite, kua whakaemihia, kua nui ake ranei. | |
| aR0! | a± ± + |
| FAKATOKANGA: Kaore tenei whakahau e piri ki te wa whakautu SDI-12. Tirohia te METER SDI-12 Whakatinana mo etahi atu korero. | |
FAKATOKANGA: Kāore tēnei whakahau e piri ki te wā urupare SDI-12. Tirohia te Whakatinanatanga METER SDI-12 mō ētahi atu kōrero.
NGA TAATA
Kei te Ripanga 5 ngā tawhā, te inenga waeine, me te whakaahuatanga o ngā tawhā i whakahokia mai i roto i ngā whakautu whakahau mō te Module BARO.
| Ripanga 5 Whakaahuatanga Tawhā | ||
| Tawhā | Waeine | Whakaahuatanga |
| ± | — | Tohu pai, tohu kino ranei e tohu ana mo te uara e whai ake nei |
| a | — | Wāhitau SDI-12 |
| n | — | Te maha o nga inenga (te whanui o te 1) |
| nn | — | Te maha o nga inenga me te arahi kore ki te tika (te whanui kia 2) |
| ttt | s | Ko te roanga o te inenga o te waa (e 3 te whanui pumau) |
| — | Pūāhua ripa | |
| — | Te ahua o te hokinga waka | |
| — | Pūāhua whāngai raina | |
| — | Pūāhua ASCII e tohu ana i te momo pūoko Mō te Mētara BARO, ko te pūāhua ko ; | |
| — | METER arowhai rangatū | |
| — | METER 6-bit CRC |
METER MODBUS RTU SERIAL IMPLEMENTATION
E rua ngā putanga o te Modbus over Serial Line – ASCII me RTU. Mā te aratau RTU anake ka taea te whakawhitiwhiti kōrero mō ngā waeine BARO. E pā tonu ana te whakamārama e whai ake nei ki te RTU. Kei te Ripanga 6 ngā whakawhitiwhiti kōrero me te whirihoranga o te Modbus RTU.
| Ripanga 6 Ngā pūāhua whakawhitiwhiti kōrero Modbus | |
| Tauanga Hoko (bps) | 9,600 bps |
| Tīmata Moka | 1 |
| Moka Raraunga | 8 (LSB tuatahi) |
| Paraire Parite | 0 (kore) |
| Kati Moka | 1 |
| arorau | Paerewa (hohe teitei) |
E whakaatu ana te Pikitia 11 i tētahi karere i roto i te whakatakotoranga RTU. Ko te rahi o ngā raraunga e whakatau ana i te roa o te karere. Ko te whakatakotoranga o ia paita i roto i te karere he 10 ngā moka, tae atu ki te Tīmatanga me te Mutu. Ka tukuna ia paita mai i te maui ki te matau: Te Moka Tino Hiranga (LSB) ki te Moka Tino Hiranga (MBS). Ki te kore he ōritetanga e whakatinanahia, ka tukuna he moka mutu tāpiri hei whakakī i te anga pūāhua ki tētahi pūāhua kore tukutahi 11-moka katoa.
Ka whakatinanahia e te paparanga tono Modbus he huinga waehere Mahi paerewa kua wehea kia toru ngā wāhanga: Tūmatanui, Tautuhi-kaiwhakamahi, me te Rāhui. Ko ngā waehere mahi tūmatanui kua tautuhia pai mō ngā Kōwae BARO kua tuhia ki te hapori Modbus Organization, Inc. (modbus.org).
Mō te taunekeneke pono i waenga i te BARO Module me te Modbus Master, me whakaroa kia 50ms te iti rawa i waenga i ia whakahau Modbus ka tukuna i runga i te pahi RS-485. Me whai wā whakamutu tāpiri mō ia patai Modbus; he mea motuhake tēnei wā whakamutu ki te pūrere, ā, e whakawhirinaki ana ki te nui o ngā rēhita kua uiuia. I te nuinga o te wā, ka pai te mahi a te 100ms mō te nuinga o te BARO Module.
Tautokohia nga mahi MODBUS
Ripanga 7 Ngā Whakamāramatanga Mahi
| Mahi Waehere | Mahi | Whakaahuatanga |
| 01 | Pānuihia te tūnga pōkai / tauranga | Ka panui i te mana o/whakaweto o nga putanga motuhake i roto i te ModBusSlave |
| 02 | Pānuitia te tūnga tāuru | Ka panui i te mana o/whakaweto o te/nga whakauru motuhake i roto i te ModBusSlave |
| 03 | Pānuihia nga rehita pupuri | Ka panui i nga korero a-rua o te pupuri (ng) rehita i roto i te ModBusSlave |
| 04 | Pānuihia nga rehita whakauru | Ka panui i nga korero a-rua o nga rehita whakaurunga i roto i te ModBusSlave |
| 05 | Whakahauhia te porotaka kotahi/tauranga | Whakahauhia tetahi porowhita/tauranga kotahi i roto i te ModBusSlave ki runga, whakaweto ranei |
| 06 | Tuhia rehita kotahi | Tuhia he uara ki roto i te rehita pupuri i te ModBusSlave |
| 15 | Whakahauhia ngā koiri/pūnga maha | Ka akiaki i ngā koiri/tauranga maha i roto i te ModBusSlave kia whakakā, kia whakaweto rānei |
| 16 | Tuhia nga rehita maha | Ka tuhi uara ki roto i tētahi raupapa o ngā rēhita pupuri i roto i te ModBusSlave |
TE WHAKAMAHI RAARATANGA ME TE RIRIHIA NGA TAPA
Ko ngā uara raraunga (ngā uara tautuhinga, ngā tawhā, ngā uara ine motuhake ki te pūoko, me ētahi atu) e tukuna ana ki te BARO Module, mai i te BARO Module, e whakamahi ana i ngā rēhita pupuri (tāuru rānei) 16-moka me te 32-moka me te tuhi wāhitau mati-4. Kua tohatohahia ngā wāhi wāhitau ki ngā poraka rerekē mō ia momo raraunga. He huarahi tēnei ki te whakatinanatanga Modbus Enron. E whakaatu ana te Ripanga 8 i ngā ripanga matua e whā e whakamahia ana e te BARO Module me ō rātou mana uru. E whakaahua ana te Ripanga 9 i ngā poraka iti mō ia momo raraunga rerekē.
Kia mahara ko etahi o nga kaitautaunga raraunga Modbus e whakamahi ana i te korero me te tohu +1. I etahi wa ka raruraru tenei, ka ahu mai i runga i te kore korero a Modbus. Mena he raruraru kei te whakatinana i to kaupapa Modbus i runga i te datalogger ngana tonu ki te whakamatautau i nga momo rehita rereke me nga momo raraunga. Ma te whakamahi i te uara e mohiotia ana, penei i te pāmahana, e mohio ana he aha te uara hei tumanako he tikanga pai hei timata i te whakamatautau.
| Ripanga 8 Ngā Ripanga Matua Modbus | |||
| Tau Rēhita | Momo Ripanga | Urunga | Whakaahuatanga |
| 1xxx | Roopu Huaputa Motuhake | Panui/Tuhituhi | ngā haki tūnga whakakā/whakaweto, ngā haki tatūnga rānei mō te pūoko |
| 2xxx | Hoapā Whakauru Motuhake | Panui | haki mana pūoko |
| 3xxx | Rēhita Tāuru Analog | Panui | taurangi tāuru tau mai i te pūoko (nga inenga pūoko tūturu) |
| 4xxx | Rehita Pupuri Putanga Analog | Panui/Tuhituhi | taurangi putanga tau mo te pūoko (tawhā, uara tautuhinga, whakatikatika etc.) |
Mo te exampKo te rehita 3001 te rehita whakauru tairitenga tuatahi (te wahitau raraunga tuatahi mo nga rehita whakauru). Ko te uara tau kei konei ko te 16-bit karekau i hainatia te taurangi momo tauoti e tohu ana i te tawhā inenga pūoko tuatahi (uara pehanga). Ko taua tawhā inenga (uara pehanga) ka taea te panui i te rehita 3201, engari i tenei wa he uara moka-32 maanu me te whakatakotoranga Big-Endian. Mena ka tautokohia e te Kaiwhakaako Modbus (Datalogger, PLC ranei) nga uara-iti 32-bit me te whakatakotoranga Little-Endian, katahi ka taea e tetahi te panui i te tawhā inenga (he rite te uara pehanga) i te rehita 3301. Ko nga Paraka-iti Mariko ko te tikanga ki te whakangawari i te kaha o te kaiwhakamahi ki te whakarite i te patai Modbus o nga pukoro.
| Ripanga 9 Ngā Poraka Mariko Modbus | |||
| Tau Rēhita | Urunga | Rahi | Ripanga-iti Raraunga Momo |
| X001-X099 | Panui/Tuhituhi | 16 moka | tauoti kua hainatia |
| X101-X199 | Panui/Tuhituhi | 16 moka | tauoti kore haina |
| X201-X299 | Panui/Tuhituhi | 32 moka | hōputu Big-Endian mānu |
| X301-X399 | Panui/Tuhituhi | 32 moka | hōputu Little-Endian mānu |
RITEHI WHAKAMAHI
| Ripanga 10 Mau Rehita | |
| 41000 (41001*) | Modbus Slave Wāhitau |
| Whakaahuatanga Taipitopito | Pānuihia, whakahōutia rānei te wāhitau modbus o te pūoko |
| Momo Raraunga | Tauoti kore haina |
| Awhe Whakaae | 1 – 247 |
| Waeine | – |
| Nga korero | Ko te wahitau pononga kua whakahōuhia ka penapenahia ki roto i te pukoro kore pukoro |
| Ripanga 11 Ngā Rēhita Whakauru o te Mēhua BARO | |
| 32000 (32001*) | Pūmanawa Wai o te Oneone |
| Whakaahuatanga Taipitopito | Uara kumekume kua utua mai i te mita kumekume |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | -200 ki te +200 |
| Waeine | kPa |
| Nga korero | Me hono te tensiometer hei pononga |
| 32001 (32002*) | Pāmahana Whenua |
| Whakaahuatanga Taipitopito | Te ine i te pāmahana i runga i te papa he tino tika |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | -30 ki te +60 |
| Waeine | degC |
| Nga korero | Me hono te tensiometer hei pononga |
| 32002 (32003*) | Pūoko Voltage |
| Whakaahuatanga Taipitopito | Te nui o te tuku i runga i te papatage inenga |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | -10 ki te +60 |
| Waeine | Ngaohiko |
| Nga korero | – |
| 32003 (32004*) | BARO Tūnga |
| Whakaahuatanga Taipitopito | Tūnga rua |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | 0/1 |
| Waeine | – |
| Nga korero | – |
| 32004 (32005*) | Pēhanga Tohutoro BARO |
| Whakaahuatanga Taipitopito | Ine i te pēhanga hau tino tika i runga i te papa |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | +70 ki te +120 |
| Waeine | kPa |
| Nga korero | – |
| Ripanga 11 Baro Kōwae Tāuru Rēhita (haere tonu) | |
| 32005 (32006*) | Imita Te pehanga |
| Whakaahuatanga Taipitopito | Uara pēhanga tino mai i te mita tensio |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | -200 ki te +200 |
| Waeine | kPa |
| Nga korero | Me hono te tensiometer hei pononga |
| 32006 (32007*) | BARO Te pāmahana |
| Whakaahuatanga Taipitopito | Te ine i te pāmahana i runga i te papa |
| Momo Raraunga | Big-Endian e mānu ana i te 32-moka |
| Awhe Whakaae | -30 ki te +60 |
| Waeine | degC |
| Nga korero | – |
*Ko etahi taputapu e whakaatu ana i nga wahitau rehita o Modbus me te taapiri o te +1. He pono tenei mo Campbell Scientific Loggers me Dataker loggers. Hei panui i te rehita e hiahiatia ana whakamahia te nama kei roto i te rei.
EXAMPLE MAHI A CR6 DATALOGGER ME MODBUS RTU
Ko te Campbell Scientific, Inc. CR6 Ine me te Whakahaere Ka tautoko a Datalogger i te whakawhitiwhiti kōrero matua o Modbus me te pononga Modbus hei whakauru i ngā whatunga Modbus SCADA. Mā te kawa whakawhitiwhiti kōrero Modbus ka taea te whakawhiti mōhiohio me ngā raraunga i waenga i te pūmanawa rorohiko/HMI, ngā taputapu (RTU), me ngā pūoko hototahi ki Modbus. Ka whakawhitiwhiti kōrero te kaitātari raraunga CR6 i roto i te aratau RTU anake. I roto i te whatunga Modbus, he wāhitau ahurei tō ia taputapu pononga. Nō reira, me whirihora tika ngā taputapu pūoko i mua i te hono atu ki te Whatunga Modbus. Kei waenga i te 1 ki te 247 ngā wāhitau. Ko te wāhitau 0 kua rāhuitia mō ngā pāhotanga whānui.
WHAKATOKANGA A CR6 DATALOGGER
Ko nga Papatono e whakahaere ana i runga i te CR6 (me CR1000) Loggers kua tuhia ki te CRBasic, he reo i whakawhanakehia e Camppere Scientific. He reo taumata teitei i hangaia hei whakarato i tetahi tikanga ngawari engari tino ngawari me te kaha ki te ako i te kaitautaunga raraunga me pehea me te wa ki te tango inenga, te tukatuka raraunga, me te whakawhitiwhiti korero. Ka taea te hanga i nga papatono ma te whakamahi i te Pūmanawa ShortCut, te whakatika ranei ma te whakamahi i te CRBasic Editor, e rua enei e waatea ana mo te tango ake hei tono mokemoke i runga i te mana C.amppere Scientific webpae (www.campbellsci.comPūmanawa Poto (https://www.campbellsci.com/shortcut) Etita CRBasic (https://www.campbellsci.com/crbasiceditor)
Ko ngā mea e whai ake nei kei roto i tētahi kaupapa CRBasic noa mō tētahi tono Modbus:
- Ngā whakapuakitanga o ngā taurangi me ngā pūmau (tūmatanui, tūmataiti rānei)
- Ngā whakapuakitanga o ngā waeine
- Tawhā whirihoranga
- Ngā whakapuakitanga ripanga raraunga
- Ngā Whakatīmatatanga o te Kaitātari
- Matawai (Main Loop) me ngā pūoko katoa e hiahiatia ana
- Karanga mahi ki ngā Ripanga Raraunga
CR6 LOGGER RS-485 Atanga HUA
Ko te tauranga o te ao (U) o te CR6 e tuku 12 Channel e hono ana ki te tata ki tetahi momo puoro. Ka hoatu e ia ki te CR6 te kaha ki te whakataurite i etahi atu tono me te whakakore i te whakamahinga o te maha o nga peripheral o waho.
Ko te hononga Modbus CR6 e whakaatuhia ana i te Whakaahua 12 e whakamahi ana i te atanga RS-485 (A/B) e mau ana i runga i nga pito (C1-C2) me (C3-C4). Ka taea e enei atanga te mahi i roto i te Half-Duplex me te Full-Duplex. Ko te atanga rangatū o te Kōwae BARO i whakamahia mo tenei o muaampKei te hono te le ki nga pito (C1-C2).
Kōwae BARO ki CR6 Raraunga Waea Wiring Diagram
I muri i te tuku i tētahi Wāhitau Pononga Modbus ahurei ki te Module BARO, ka taea te hono atu ki te pūwhakauru CR6 e ai ki te Pikitia 12. Kia tino honoa ngā waea mā me ngā waea mangu e ai ki ā rātou tohu, ki ngā tauranga C1 me C2—te waea parauri ki te 12V (V+) me te kikorangi ki te G (GND). Hei whakahaere i te pūtake hiko mā tō kaupapa, honoa tika te waea parauri ki tētahi o ngā pito SW12 (ngā putanga 12V kua whakawhitia).
EXAMPNGA KAUPAPA LE
Tautoko Kiritaki
AMERIKA ki te raki
E waatea ana nga kaihoko ratonga mo nga patai, he raru, he urupare ranei i te Mane tae atu ki te Paraire, 7:00am ki te 5:00pm wa Moananui-a-Kiwa.
- Īmēra: support.environment@metergroup.com
- sales.environment@metergroup.com
- Waea: +1.509.332.5600
- Waeatuhi: +1.509.332.5158
- Webpae: metergroup.com
EUROPA
- Kei te wātea ngā māngai ratonga kiritaki mō ngā pātai, ngā raruraru, ngā urupare rānei i te Mane ki te Paraire,
- 8:00 ki te 17:00 Te wā o Ūropi Waenganui.
- Īmēra: support.europe@metergroup.com
- sales.europe@metergroup.com
- Waea: +49 89 12 66 52 0
- Waea: + 49 89 12 66 52 20
- Webpae: metergroup.com
Mena ka whakapā atu ki a METER ma te imeera, whakauruhia nga korero e whai ake nei:
- Ingoa
- Wāhitau
- Tau waea
- Wāhitau īmēra
- Tau rangatū taputapu
Whakaahuatanga o te raruraru
FAKATOKANGA: Mo nga hua ka hokona mai e tetahi kaitoha, whakapaa atu ki te kaitoha mo te awhina.
HE KORERO WHAKAARO
Ko te ripanga e whai ake nei e whakarārangi ana i ngā whakatikatika tuhinga.
| Arotakenga | Rā | Firmware Hototahi | Whakaahuatanga |
| 00 | 6.2025 | 1.10 | Tukunga tuatahi |
FAQ
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Tuhinga / Rauemi
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METER BARO Kōwae [pdf] Aratohu Kaiwhakamahi TEROS 31, TEROS 32, BARO Kōwae, BARO Kōwae, Kōwae |