238-7241 Pūoko Temperature Infrared me te Voltage Putanga me te UART
Pukapuka Tohutohu
Pukapuka Tohutohu
RS Pro Infrared
Pūoko Temperature with
Voltage Putanga me te UART
Tau Taonga: 238-7241
Kupu Whakataki
Ko te RS Pro UART Infrared Temperature Sensor he taputapu mo te ine i te pāmahana o te mata o te totoka, te wai ranei kaore he whakapiri. Ko tana rahi tino iti e pai ana mo te whakaurunga i te waahi ka herea te waahi.
Ka mahi te pūoko ma te kimi i te pūngao pōkākā ka tukuna e te ahanoa i whäia. E waatea ana te pāmahana ma te UART ma te whakamahi i te kawa Modbus RTU, ka taea ranei
te aroturuki tonu mā te DC voltage whakaputanga, hei tauira me nga taputapu mahi ahumahi.
Kei te pūoko he putanga whakaoho ka taea te whakarite.
Whakatakotoranga
WHAKANUI
| Awhe Pawera Ka taea te ine | 0 ki te 1000°C |
| Putanga Analogue | 0-5 V DC, rārangi me te pāmahana ine |
| Putanga Whakaoho | Whakatuwheratia te kaikohi me te paepae pāmahana ka taea te whakarite me te hysteresis, ka taea te whirihora ma te UART |
| Marae o View | 15:1 whatu rerekē |
| Tika | t 1.5% o te panui, t 1.5°C ranei, ko wai te mea nui ake |
| Te tukurua | t 0.5% o te panui, t 0.5°C ranei, ko wai te mea nui ake |
| Wā Whakautu | 250 ms |
| Harikiri | Tautuhinga taunoa 0.95, ka taea te whakarite ma te UART |
| Awhe Tautuhinga Emissivity | 0.20 ki te 1.00 |
| Paemahana Mōrahi (Putanga Raina) | 1000°C |
| Te Whanga Pawera (Putanga Raina) | 100°C |
| Awhe Spectral | 8-14 pm |
| Tukuna Voltage | 24 V DC (mōrahi 28 V DC) |
| Min. Whakawhiwhi Voltage (i te pūoko) | 6 V DC ina whakamahi voltage whakaputanga 5 V DC ina whakamahi UART anake |
| Tātuhi Mōrahi o nāianei (Tautaki) | 30 mA |
| Tuwhera Putanga Whakaoho Kaikohi | 6 ki te 24 V DC, 50 mA te teitei (tirohia te Whakauru Hiko) |
TAIAO
| Whakatauranga Taiao | IP65 |
| Awhe Pawera Hurihuri | 0°C ki te 70°C |
| Haumākū Pātahi | 95% mōrahi. kore-condensing |
WHAKAARO
| Hototahi Hiko (EMC) | EN61326-1, EN61326-2-3 (Nga Taputapu Hiko mo te Ine, Whakahaere me te Whakamahi Taiwhanga - Nga Whakaritenga EMC) |
| RoHS Ture | Ae |
WHAKATAURANGA
| Tawhā Whirihora | Awhe pāmahana (putanga tairitenga raina) Paepae putanga whakaoho me te hiiteri Tautuhinga tukunga utu Whakaata (hei tauira, te whainga i roto i te oumu/umu) |
| Wae Pawera | ° C / ° F. |
| Tukatuka Tohu | Wā Wawaenga (0.25 ki te 60 hēkona) |
| Peak / Valley Hold | Wā Pupuri (0.25 ki te 1200 hēkona) |
WHAKAMAHI WHAKAMAHI
| Hangahanga | Konumohe anodised pango me te ABS whero |
| Te roa o te taura | 1 mita |
| Taumaha me te taura | 65 g |
Whatunga (Apure o View)
Ka ine te pūoko i te pāmahana toharite i roto i tetahi waahi. Ko te rahi o tenei waahi ka whakawhirinaki ki te tawhiti i waenga i te pukoro me te mata i whaaia.
Ka whakamahia pea te pukoro ki nga tawhiti roa atu i te whakaaturanga, ka ine i te waahi nui ake.
Ko te tika o te ine karekau e pa ki te tawhiti ine.
Rahi Whainga
Ko te rahi o te waahi ine me kaua e nui ake i te whaainga. Me whakanoho te pūoko kia iti ake te rahi o te waahi ine i te whaainga.
Te Paemahana Ambient
Ka taea te whakamahi i te mahunga tairongo i roto i te mahana ambient ki te 70°C. A ape i te ru werawera. Tukua kia 20 meneti mo te waeine ki te whakatika ki nga huringa nui o te pāmahana taiao.
Te kounga o te rangi
Ko te paoa, te kohu, te puehu me te mamaoa ka whakapoke i te arotahi me te hapa i te inenga o te pāmahana. I roto i enei momo taiao, me whakamahi te kara hei horoi i te hau hei awhina i te noho ma o te arotahi.
Nga Taonga Kōwhiringa
Kei te waatea he taiapa whakauru me te kara horoi hau. Ka taea te tono i nga wa katoa me te taapiri i runga i te waahi.
Tāuta Hangaia
Ka taea te hono te pūoko ki nga taiapa, ki nga whakapuru ranei o taau ake hoahoa, ka taea ranei e koe te whakamahi i nga taputapu taiapa whakapuru e whakaatuhia ana i raro nei. Whakamahia kia rua M3 whakapuru tīwiri (kei roto) ki te whakatika i te pūoko ki te pereti whakapuru taiapa ranei ki te tuatoru, kohao pokapū mo te pūoko ki te "kite" puta. Ka tūtohu mātou kia kōhao te diameter 13 ki te 16 mm i roto i te pereti whakapuru ki te 2 mm te matotoru. Me whakarite kia kore te whakapuru e arai i te mara o te pukoro view (FOV); tirohia te hoahoa whatu i roto i nga Whakatakotoranga me te tuku i tetahi waahi marama kia rua te rahi o te koeko FOV mo te tino tika.
Nga Ahu me nga Hononga (Putanga Tauritenga)
Mo nga hononga UART, tirohia "Nga Hononga (UART)".
Taiapa Whakapiki (RS Stock Nama 905-8777)
Kara Purge Air (RS Stock No. 905-8770)
Ka whakamahia te kara hei horoi i te hau hei pupuri i te puehu, te kohu, te makuku me etahi atu mea poke mai i te arotahi. Ka rere te hau ki roto i te pai o te ngongo ngongo ka puta ki waho o te kohao o mua. Me 5 ki te 15 rita te rere o te hau ia meneti. Ka tūtohuhia te hau ma, "taputapu" ranei. 
E rua M3 tīwiri (kei roto) mau e rua te kara horoi rangi me te pūoko ki te whakapuru.
Tāuta Hiko
Tirohia te roa o te taura e rere ana i waenga i te pūoko pāmahana me te taputapu ine. Mena e tika ana, ka taea te whakawhānui i te taura ma te whakamahi i te taura whakamarumaru me te 4 neke atu ranei
matua (3 ki te kore e whakamahia te whakaputa whakaoho). Me whakarite kia toro atu ano te whakangungu rakau.
Honoa te hiko i waenga i nga waea PWR+ me te PWR-. Kaua e tono voltage ki nga waea hē na te mea ka pakaru te pukoro. Tirohia "Nga Ahu me nga Hononga (Putanga Whakataurite)" me "Hononga (UART)" mo te waea.
Me whakarite te tuku voltage he pai mo te momo putanga kua tohua.
Whakaoho
Ko te pūoko he putanga whakaoho kaikohi tuwhera. I roto i te ahua whakaoho, ka totohu te waea whakaoho AL ki te whenua na roto i te uta i piri (hei tauira, he rere).
Ka whakawetohia te whakaoho mo te 30 hēkona i muri i te hikoi kia taea ai te whakawhitiwhiti UART.
Mēnā ka whakamahi i te whakaputa whakaoho, kōwhiria he utanga kia kaua e neke ake i te 50 mA ka hiko mai i te 12 ki te 24 V DC. Mo te example, ki te te tuku whakaoho voltage he 24 V DC, me whakarite kia 480 Ω te taumahatanga (24 V / 0.05 A = 480 Ω).
Putanga Analogue
Mena kei te whakamahi i te putanga tairitenga, whakamahia he hiko 12 ki te 24 V DC.
Ko te putanga pāmahana he tohu 0-5 V DC i whanganga i waenga i te OP+ me te PWR-. Ko te putanga voltage he rārangi me te ine pāmahana. Ka taea te whirihora te awhe pāmahana ma te UART.
Atanga UART
Ko te waea whakaoho kaikohi tuwhera o te pukoro ka mahi i te wa e whiwhi waea ana te UART. Ka whakawetohia te whakaoho mo te 30 hēkona i muri i te hikoi kia taea ai te whakawhitiwhiti UART. Ina tae mai he whakahau Modbus whaimana, ka noho tonu te pukoro ki te aratau UART kia mutu ra ano te hiko.
Hononga (UART)
Ka mutu te hiko, honoa nga waea puoro penei e whai ake nei:
| Waea pūoko | Taumahi (UART) |
| AL (Kowhai) | Whiwhi |
| PWR+ (Whero) | +5 V DC |
| PWR- (Kinarangi) | 0 V |
| OP+ (Kakariki) | Tukua |
Me whakarite kia mau nga hononga katoa i mua i te tono hiko.
Pūurutau USB
He hototahi te pukoro ki te urutau USB FTDI (RS Stock No. 687-7786).
Ka whakaratohia te mana e te hononga USB - kaore e hiahiatia he hiko motuhake ina whakamahi i te atanga USB.
Hononga (USB Adapter)
Whakamahia he paraka kapeka hei hono i te pūoko ki te urutau USB. Me whakarite karekau te urutau USB e hono ana ki te rorohiko i te wa e mahi ana, e wawahi ana ranei i nga hononga waea.
Honoa nga waea penei:
| Waea pūoko | Waea atanga USB FTDI |
| AL (Kowhai) | Karaka |
| PWR+ (Whero) | Whero |
| PWR- (Kinarangi) | Pango |
| OP+ (Kakariki) | Kōwhai |
Kia mau nga hononga katoa, katahi ka honoa te atanga USB ki te PC.
RS Pro Config Pūmanawa
He hototahi te pukoro ki te rorohiko RS Pro Config, e waatea ana hei tango kore utu mai i te RS webpae (note: ka taea te whakamahi i te rorohiko Modbus tuatoru).
Nga Whakaritenga Pūnaha
- Windows 7 hou ake ranei
- Tauranga USB 2.0, uru Ipurangi (mo te tango rorohiko)
Tāutatanga
- Tikiake me te whakahaere i te kaiwhakahaere rorohiko mai i te RS webpae
- Whaia nga tohutohu i runga i te mata.
Te uru ki te Tahua Tautuhinga
Ko nga tautuhinga whirihoranga he parenga kupuhipa. Hei uru atu ki te tahua Tautuhinga, haere ki te mata Wewete ka uru ki te kupuhipa. Ko te kupuhipa taunoa ko 1234.
Whakapapa whenua
Ka whakamatauhia te puoro mo te hototahi hiko (EMC) e whakaatuhia ana i roto i nga Whakatakotoranga. Mo te tino whakamarumaru ki te wawaotanga electromagnetic, me hono te pūoko ki te whenua i te wa kotahi, ahakoa te mutunga o te whakangungu rakau, te whare pukoro whakarewa ranei, engari kaua e rua. Hei whakaiti i te wawaotanga electromagnetic, "haruru" ranei, me whakanoho te puoro mai i nga puna o te wawaotanga hiko penei i nga motuka me nga kaihanga.
Mahi
I te wa e tu ana te pukoro me te mana tika, te hau, te wai me nga hononga taura, kua reri te punaha mo te mahi tonu ma te whakaoti i nga mahi ngawari e whai ake nei:
- Whakakāhia te hiko
- Whakakāhia te taputapu ine hono
- Pānuihia, aroturuki ranei i te pāmahana
NUI
- Mēnā ka pā te pūoko ki ngā rerekētanga nui o te pāmahana ambient (wera ki te makariri, te makariri ki te wera), tukua kia 20 meneti kia tau te pāmahana tinana i mua i te tango, te tuhi ine ranei.
- Kaua e whakahaeretia te pūoko tata ki nga mara hiko kaha (hei tauira, huri noa i nga kaitarai pewa, i nga whakamahana whakauru ranei). Ko te wawaotanga hiko ka puta he hapa ine.
- Me hono nga waea ki nga pito tika anake. Tirohia nga hononga katoa i mua i te tono hiko.
- Kaua e pakaru te taura, na te mea ka puta he huarahi mo te makuku me te kohu ki roto i te pukoro.
- Whakawetohia te hiko i mua i te whakarereke i nga hononga hiko.
- Kaua e ngana ki te whakatuwhera i te pukoro. Kaore he waahanga e taea ana e te kaiwhakamahi ki roto. Ka tūkino tēnei i te pūoko me te whakakore i te pūtāhui.
Modbus runga Raina Rangatū
Atanga
| Wāhitau Modbus | 1 |
| Reiti Baud | 9600 |
| Whakahōputu | 8 raraunga, Karekau he riterite, 1 tu |
| Whakahoki whakaroa (ms) | 20 |
Nga mahi tautoko
| Panui rehita | 0x03, 0x04 |
| Tuhia rehita kotahi | 0x06 |
| Tuhia rehita maha | 0x10 |
| Pānuihia te tuhi rehita maha | 0x17 |
Kei te rarangi i raro nei nga wahitau katoa e waatea ana. R = Panui; W = Tuhia
| Wāhitau | Roa (kupu) | Whakaahuatanga | R/W |
| 0x00 | 1 | Momo Pūoko (31 mo RSPro-UART) | R |
| 0x01 | 1 | Marae o view (0 mo te 15:1) | R |
| 0x02 | 2 | Tau rangatū | R |
| 0x04 | 1 | Wāhitau pononga Modbus (1) | R |
| 0x05 | 1 | Momo putanga (0 mo Voltage) | R |
| 0x06 | 1 | Utu Whakaata Pungao (0 mo te Weto; 1 mo te Ka) | R/W |
| 0x07 | 1 | Te Pawera Whakaata | R/W |
| 0x08 | 1 | Tautuhinga Emissivity (1 LSB = 0.0001) Iti 0.2000, Mōrahi 1.0000 | R/W |
| 0x09 | 1 | Tautuhinga Whakawhitinga (1 LSB = 0.0001) Moiti 0.2000, Morahi 1.0000 | R/W |
| OxOA | 1 | He iti te awhe putanga (Pamahana @ 0 V) | R/W |
| OxOB | 1 | Awhe putanga teitei (Pamahana @ 5 V) | R/W |
| OxOC | 1 | Tautuhinga whakaoho | R/W |
| Okioka | 1 | Whakaoho ohooho | R/W |
| OxOE | 1 | Tautuhinga whakaoho 0/1 mo te Weto; 2 mo te whakaoho iti; 3 mo te whakaoho teitei |
R/W |
| OxOF – Ox11 | – | Kaore i whakamahia | – |
| 0x12 | 1 | Aratau Pupuri 0 mo te Weto; 1 mo te Peak; 2 mo te Raorao |
R/W |
| 0x13 | 1 | Wā Pupuri (1 LSB = 0.1 hēkona) 0.1 hēkona iti rawa, mōrahi 1200.0 hēkona |
R/W |
| 0x14 | 1 | Wā Wawaenga (1 LSB = 0.1 hēkona) Te iti 0.1 hēkona, Mōrahi 60.0 hēkona | R/W |
| 0x15 | 1 | Paemahana Toharite | R |
| 0x16 | 1 | Temperature Iti | R |
| 0x17 | 1 | Paemahana Morahi | R |
| 0x18 | 1 | Paemahana kua tātarihia | R |
| 0x19 | 1 | Pāmahana Kore i Tātarihia | R |
| Koura1A | 1 | Te Mahana Pūoko | R |
| Oki1C | 1 | Tūnga (nga moka hohe teitei) Moka 0: Hapa ine Moka 1: Te pāmahana pūoko iti Bit 2: Te pāmahana pūoko teitei Moka 3: He iti te pāmahana ahanoa Bit 4: He teitei te pāmahana ahanoa |
R |
| 0x27 | 1 | Te Pahana Whakaata (kaore i tiakina ki te mahara kore-kore) | R/W |
| 0x28 | 1 | Emissivity (kaore i tiakina ki te mahara-kore) | R/W |
Tuhipoka:
- Kei te hautekau o nga nekehanga C te pāmahana katoa
- Hāunga ngā wāhitau 0x27 me 0x28, ka tiakina ngā mahi tuhi katoa ki te pūmahara kore.
- Mo etahi atu korero tirohia koa http://www.modbus.org/specs.php
Tautuhinga Ka taea te whirihora
| Whakatakotoranga Whakamaautanga | Whakauruhia te tautuhinga emissivity (i waenganui i te 0.2 me te 1.0). Ko te tautuhinga emissivity kia rite ki te emissivity o te mata ūnga. Ka taea te whakatau ma te whakamatautau ma te whakatairite i nga inenga me te rangahau whakapiri pono, ka whakatau tata ranei ma te whakamahi i te ripanga whakaheke. Ko nga konganuku kore-whakaata, penei i te rapa, i nga kai, i nga kirihou matotoru, i nga mea waro me nga papa peita, i te nuinga o te waa he nui te paheketanga, tata ki te 0.95. Koinei te tautuhinga taunoa. He iti rawa te paheketanga o nga papa whakarewa ma, he uaua ki te ine tika. Mena ka taea, me peita, me whakakikoruatia ranei tetahi waahanga ine o te mata hei whakaiti i nga whakaata me te whakanui ake i te tukunga. |
| Tautuhinga Whakawhiti | I te wa e anga ana te pukoro i roto i te matapihi whakawhiti IR, me whakatika tenei tautuhinga hei utu mo te aroaro o te matapihi. Whakauruhia te whakawhitinga o te matapihi (Whakauruhia te "1" mena kaore he matapihi. |
| Utu Whakaata Pungao / Whakaata Te pāmahana |
I roto i te nuinga o nga tono, he rite te taiao o te mata o te mata ki te pūoko (mo te example, kei roto i te ruma kotahi). I roto i tenei take, me noho MATE te Utu Whakaata Pungao mo te inenga tika. Heoi, ki te tuu te pūoko ki waho o te oumu, o te oumu ranei, me te mea i whaaia ki roto, ka pa te whakaata o roto o te oumu wera ki te ine. I tenei keehi, me ON te Utu Whakaata Pungao, me whakarite te Pahana Whakaata ki te pāmahana i roto i te oumu, i te oumu ranei. |
| Waa Wawaenga | Hei whakaroa i te wa whakautu o te pukoro, hei whakaiti ranei i nga rerekee, i nga haruru ranei i runga i te ine, whakauruhia he wa toharite (i roto i nga hēkona) ki konei. |
| Aratau Pupuri / Waa Pupuri | Mena e hiahiatia ana, ka taea te whakamahi i te tukatuka pupuri ma te tautuhi i te Aratau Pupuri ki Teak" ranei "Valley" me te whakarite i te wa pupuri (i roto i nga hēkona). Ka whai hua tenei mena ka haukotia te panui o te pāmahana e nga aputa i waenga i nga mea neke, na te arai ranei. |
| Awhe Putanga Iti/Teitei | Tautuhia nga tepe awhe pāmahana o raro me runga mo te voltage putanga. Te hononga i waenga i te pāmahana ine me te putanga voltage he ahorangi. |
| Paemahana Toharite | Ine te pāmahana tae atu ki te tauwaenga anake (kaore i te tukatuka pupuri). |
| Te Waahi Moiti/Mōrahi | Ko te teitei me te iti rawa o te pāmahana i ine i te waa pupuri. |
| Paemahana kua tātarihia | Te ine i te pāmahana tae atu ki te mahi toharite me te pupuri. |
| Pāmahana Kore i Tātarihia | Te ine i te pāmahana me te kore e taurite me te pupuri i te tukatuka. |
| Te Mahana Pūoko | Te pāmahana i roto i te whare o te pūoko. |
| Ira Whakaritea Whakaoho | Ko te pāmahana e whakaohohia ai te whakaoho. |
| Whakaoho Whakaoho | Te rereketanga o te pāmahana i waenga i te Tautuhi Tautuhi me te taumata tautuhi. Ka tautuhi aunoa te whakaoho ka pahemo te pāmahana ki te taumata tautuhi. |
| Tautuhinga whakaoho | 3 (Teitei): Ka puta te whakaoho ki te teitei ake te pāmahana i te Tautuhi Tautuhi. 2 (Takahaka): Ka puta te whakaoho ki te iti ake te pāmahana i te Tautuhi Tautuhi. 0, 1 ranei (Weto): Kua monoa te mahi whakaoho. |
Te whakatikatika
Ko nga pukoro katoa ka whakatauritehia ki roto i nga korero kua whakaputaina i te wa o te hangahanga.
Te tiaki
E waatea ana a maatau kaihoko ratonga mo te awhina tono, te whakatikatika, te whakatika, me nga otinga mo nga raru motuhake. Whakapa atu ki ta maatau Tari Ratonga i mua i te whakahoki mai i etahi taputapu. I te nuinga o nga wa, ka taea te whakaoti rapanga ma te waea. Mēnā kāore te pūoko e mahi ana i te mea e tika ana, ngana ki te whakaōrite i te tohu i raro nei ki te raru. Ki te kore te tepu e awhina, waea atu ki a RS mo etahi atu tohutohu.
Raparongoā
| Tohutohu | Te take pea | Rongoā |
| Kaore he putanga, he whakaaturanga ranei | Kaore he mana ki te pukoro | Tirohia te tuku hiko me te waea |
| Kore i tika te ine ine pāmahana | He iti rawa te whaainga mo te mara o te pukoro view | Me whakarite te pūoko o view kua tino whakakiia e te whaainga. Whakanohoia te pūoko kia tata atu ki te taumata hei ine i te waahi iti ake. |
| He he te whakatakotoranga tuku | Kōwhirihia te tautuhinga emissivity tika mo te rauemi ūnga. Tirohia te "Emissivity" mo etahi atu korero | |
| Ko te whaainga he mata whakarewa whakaata | Whakamātauria te whakamahi i te whakatakotoranga iti, peita, whakakakahu ranei i tetahi waahanga ine o te whaainga kia kore ai e whakaata. | |
| Marae o view aukati | Tangohia te aukati; whakarite kia marama te pūoko view o te whaainga | |
| He puehu, he tohanga ranei i runga i te arotahi | Me whakarite kia ma, kia maroke te arotahi. Horoi ata ki te kakahu arotahi ngohengohe me te wai. Mena ka hoki mai te raru, whakaarohia te whakamahi i te kara horoi hau. | |
| Voltage kore e rite te putanga ki te pāmahana kua whakaatuhia | Kore orite te tauine pāmahana putanga | Tirohia mehemea kua whakatikahia te awhe pāmahana whakaputa ma te UART, me whakarite kia rite te tauine whakaputa ki te awhe whakauru o te taputapu ine |
| Kaore he putanga whakaoho | He waea, he whirihoranga ranei | Tirohia nga hononga hiko (tirohia te Whakataunga) me nga tautuhinga Putanga Whakaoho |
Taurangi
Mo nga Tikanga Whakaaetanga RS Pro me toro atu ki ta maatau webpae: www.RSPro.com
MO TE WHAKAMAHI ATU KI TENEI PAE
www.RSPro.com
Tuhinga / Rauemi
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RS PRO 238-7241 Pūoko Temperature Infrared me te Voltage Putanga me te UART [pdf] Pukapuka Tohutohu 238-7241 Pūoko Temperature Infrared me te Voltage Putanga me te UART, 238-7241, Pūoko Temperature Infrared with Voltage Putanga me te UART, Voltage Putanga me te UART, me te UART |
