puna ao IM1281B Hiko Metering Module Manual Kaiwhakamahi
Ka mutuview
Ko te IM1281B kotahi-waahanga AC hiko inenga i hangaia hei urutau ki nga momo kaihanga ki te aro turuki i te kohi hiko o a raatau hua; he kōwae pai hoki mo te puranga utu AC, tiriti lamp, ruma rorohiko, teihana turanga hei whakaora i te kaha me te aroturuki. He pai ake te tika i te paerewa taumata 1 o te motu;
Ka whakamahia e te kōwae he maramara SOC inenga hiko-a-ahumahi, me te voltagKo te e me te au e tino wehea ana mo te sampling. Kei a ia te mahi o te whakauru teitei me te pai ake o te pono. He iti te rahi o te waahanga, he ngawari ki te whakauru me te whakauru ki nga momo punaha.
Kupu Whakataki
- Ka taea e te kōwae kotahi te kohikohi i nga tawhā AC wahanga kotahi, tae atu ki te voltage, o naianei, hiko, tauwehe hiko, auau, hiko hiko, pāmahana etc.
- Ka tango i te maramara SOC inenga hiko-a-ahumahi me te tika o te inenga.
- Ko te kawa korero e mau ana i te paerewa whanui DL/T 645-2007 me te kawa Modbus-RTU (whiriwhiria tetahi o nga mea e rua), he pai te hototahi, he pai ake mo te whakawhitiwhiti korero me te whakawhanaketanga.
- Te whakamarumaru raraunga ki te korenga o te hiko.
- He nui te rokiroki hiko. Ka taea te huri ki te whakaara ano i te ine i te wa e ki ana.
- Kua whiwhi te hua RoHS, CE, me te ripoata whakamatautau a Metrology Institute.
- Ka tutuki i nga whakaritenga inenga e tika ana i roto i te "JJG1148-2018 Waka Hiko AC Charging Pile Measurement Ture Whakamana".
- Ka tutuki nga whakaritenga ine e tika ana i roto i te "QZTT2301.4-2018 Base Station Intelligent Motion Monitoring
Waeine (FSU) Whakaritenga Hangarau Wāhanga 4: Momo Teihana-Moroiti".
Taupānga
Ko te raupapa IM AC me te DC inenga kōwae kua whakamahia whānuitia i roto i te AC me te DC ka tohatohahia nga puranga, nga whare mohio, te aroturuki i te taiao hihiri FSU, te haumaru atamai, te aroturuki rama, nga papaa atamai, nga ruma rorohiko mamati, te whakahaere i te kaha o te kaha, te aroturuki i te pākahiko me etahi atu. kua tangohia, kua mohiohia e nga kamupene tohu tohu i roto i nga umanga rereke. He mea nui hei tautoko i nga waahanga mo te uru ki te ipurangi o nga mea.
Notes
- Tena koa tirohia te hoahoa e pa ana mo nga waea tika kia rite ki nga tohu hua me nga tauira. Kia kaha ki te momotu i nga puna tohu katoa i mua i te waea waea kia kore ai e raru me te kino o te taputapu. I muri i te tirotiro kei te tika te waea, whakakāhia te hiko hei whakamatautau.
- I muri i te whakakaha, ka mau tonu te tohu LED whero, a, i te wa o te whakawhitiwhiti korero, ka whiti te tohu LED whero
tukutahi i te wa tuku. - Kua tautuhia ki te whirihoranga taunoa: te wahitau Nama 1, te reiti baud 4800bps, te whakatakotoranga raraunga "n,8,1".Ka taea te tautuhi ma te rorohiko IM-S11.
Tawhā
|
Tawhā |
|
|
Tika Hohe |
1.0 |
| Voltage Awhe |
1-380V ± 0.5%FS |
|
Awhe o naianei |
10mA-50A ± 0.5%FS |
| Roha Awhe o naianei |
Awhe Whakanuia（Whakaritea） |
|
Auautanga |
AC45~65Hz |
| Temp. |
Tipi Temp. |
|
Min. Taurangi Mana |
0.0001kW |
| Tauira Mana |
Ka taea te ine |
|
Min. Taurangi Hiko Hiko |
0.001kWh |
|
Co2 |
Te tātai tātai paerewa ā-motu |
|
Whakawhitiwhiti |
|
|
Momo Atanga |
Uart Port TTL |
| Kawa Whakawhitiwhiti |
DL/T 645-2007 & MODBUS-RTU |
|
Hōputu Raraunga |
“n,8,1”(Karekau he taki, moka raraunga: 8, moka mutu :1) ma te taunoa |
| Reiti Baud |
2400bps-19200bps， 4800bps ma te taunoa |
|
Te waahi whakahou raraunga |
≥250ms |
| Tohutohu |
Hiko/Whakawhitiwhiti（Whero） |
|
Mahi |
|
|
Whakamahi Hiko Tikanga |
≤10mA |
| Tuku Hiko |
DC5.0V |
|
Voltage Taumata |
AC3000Vrms |
| Te Kaha Rawa |
1.2 * Awhe |
|
Taiao Mahi |
|
|
Temp Mahi. |
-40～+80℃ |
|
Te haumākū pātahi |
5～95%，Karekau he matotoru（i raro iho i te 40℃） |
| Te teitei |
0～3000 m |
|
Taiao Mahi |
te waahi karekau he pahūtanga, he hau pirau me te puehu kawe, kaore he wiri nui me te paanga |
|
Ahu |
|
|
Ahu |
43.4mmx 25.8mmx 28mm |
| Tāutatanga |
2.54 te whakauru titi pitch |
Whakamaramatanga o te Pin Module
|
Pin |
Mahi |
|
V- |
Papa Hiko Hiko |
| V+ |
He pai te tuku hiko |
| Tuhipoka: Te Voltage ko te hiko tuku voltage mo te kōwae, i te tikanga pau te mana ki te MCU.5V i te taunoa.3.3V mana supply e wātea ana i te poto-circuiting te pito K1 o te kōwae. I tenei wa, he muhu te mahi tiaki hononga whakamuri. Me whakarite waea tika, ka wera ranei. | |
|
RX |
UART TTL whiwhi ， mo waho TX |
|
TX |
UART TTL tuku, mo te RX o waho |
| PF |
Pini putanga ， mo te kimi i te tika o te hiko (ka noho mangere mena kaore he hiahia) |
|
UL |
Mo te raina ahi |
| UN |
Mo te raina kore |
Kawa Whakawhitiwhiti Modbus
Rarangi Rēhita Tawhā Hiko Kawa Modbus(4 paita mo ia wahitau, paita teitei tuatahi）
|
Rangatū No. |
Nga taonga | Wāhitau | Te roa | Panui/Tuhituhi |
Momo me te whakamarama |
|
1 |
Voltage | 0048H | 4 | Panui | 16 Nga nama kore Waitohu Waeine 0.0001V
Uara Tuturu= HEX2DEC(Uara Rēhita) x Waeine |
| 2 | o nāianei | 0049H | 4 | Panui |
16 Nga tau kore hainatia Waeine 0.0001A |
|
3 |
Hohe | 004AH | 4 | Panui | 16 Nga nama kore haina Waeine 0.0001W |
| 4 | Pungao Hiko Hohe | 004BH | 4 | Panui/Tuhia 0 |
16 Nga nama kaore i hainatia Waehe 0.0001KWh |
|
5 |
Tauira Mana | 004CH | 4 | Panui | 16 Nga nama kaore i hainatia Waeine 0.001 |
| 6 | Co2 Tukunga | 004DH | 4 | Panui |
16 Nga nama kore haina Waeine 0.0001Kg |
|
7 |
Temp. | 004EH | 4 | Panui | 16 Nga nama kore Waitohu Waeine 0.01℃ |
| 8 | Auautanga | 004FH | 4 | Panui |
16 Tau kore hainatia Waeine 0.01Hz |
| 21 | Wāhitau reiti Baud | 0004H | 2 | Panui/Tuhituhi | 16 Uara Taunoa 0105H：(Wāhitau 01H 8,N,1,4800)，Wāhitau Taunoa 1 Ko nga Paita teitei e whakaatu ana i te Wāhitau，te awhe 1~255 ，0 te Wāhitau Pāohotanga.
Paita Iti: Te whakatakotoranga raraunga moka 2 teitei (00: 10 moka raraunga “8,N,1″) Karekau he taki 1 moka mutunga (01: 11 raraunga moka “8,E,1″) Taki Parity Takitahi 1 moka mutunga (10: 11 moka raraunga “8,O,1″) Taki Parity Odd 1 mutunga moka Paita iti：He iti 4 moka kei reira Reiti Baud (3: 1200bps 4: 2400bps) (5:4800bps 6: 9600bps) (7: 19200bps) |
Kawa Whakawhitiwhiti Modbus
Ko tenei taputapu e whakarato ana i te atanga whakawhitiwhiti Uart TTL, e tango ana i te kawa Modbus-RTU paerewa. Ko nga momo korero raraunga katoa ka taea te tuku i runga i te raina korero. Ka taea e ia taputapu whatunga te tautuhi i tana wahitau korero. A me whakamahi te hononga whakawhitiwhiti i te waea whiri-rua me te kupenga parahi, ko tona diameter kaua e iti iho i te 0.5mm2. I te wa e waea ana, kia matara atu te raina korero mai i nga taura hiko kaha, i etahi atu papa hiko kaha Taiao.
Rere raraunga whakautu kawa Modbus
Ko te kawa Modbus e whakamahi ana i te tikanga hononga whakawhitiwhiti korero a te rangatira-pononga i runga i te raina korero. Tuatahi, ka tukuna te tohu o te rorohiko kaihautu ki tetahi taputapu kapeka (pononga) me tetahi Wāhitau ahurei, katahi ka tukuna te tohu whakautu e tukuna ana e te taputapu taraiwa ki te kaihautu i te huarahi rereke, ara: Ko nga awa raraunga whakawhitiwhiti katoa he ka tukuna i roto i nga huarahi e rua ki te taha o tetahi raina korero (hawhe-duplex Aratau Mahi). Ko te kawa Modbus anake ka taea te whakawhitiwhiti korero i waenga i te kaihautu (PC, PLC, me etahi atu) me nga taputapu tauranga, karekau e whakaae ki te whakawhiti raraunga i waenga i nga taputapu kapeka motuhake, kia kore ai ia taputapu kapeka e noho ki te raina korero ina timata ana, engari he he iti ki te whakautu Tohu patai ki te miihini.
Uiui taputapu manaaki: Kei roto i te anga karere patai te wahitau taputapu, waehere mahi, waehere korero raraunga, me te waehere taki. Ko te waehere wahitau e tohu ana i te taputapu taurekareka kia tohua; ka korero te waehere mahi ki te taputapu pononga kua tohua he aha te mahi hei mahi, hei tauiraampNa, ko te waehere mahi 03, 04 ranei e hiahia ana te taputapu pononga ki te Panui i nga rehita me te whakahoki i o raatau ihirangi; kei roto i te waahanga raraunga nga whakaritenga a te taputapu mo etahi atu korero mo te mahi mahi, ka whakamahia te tohu haki ki te tirotiro i te tika o te anga korero. Ka whakaratohia e te taputapu pononga he tikanga ki te manatoko mena kei te tika te ihirangi karere. Ka whakamahia e ia te ture whakatikatika CRC16.
Te whakautu a te taputapu pononga: Mena ka whakaputahia e te taputapu taurekareka he whakautu noa, kei roto i te karere whakautu te waehere wahitau, te waehere mahi, te waehere korero raraunga me te waehere taki CRC16. Kei roto i te waehere korero raraunga nga raraunga i kohia mai i te taputapu: penei i te uara rehita, te mana ranei. Mena ka puta he hapa, ka whakaae matou kaore te taputapu taurekareka e whakautu.
Ka whakatauhia e matou te whakatakotoranga raraunga whakawhitiwhiti e whakamahia ana i roto i tenei taputapu: nga moka o ia paita (1 moka timata, moka raraunga 8, Tiro Parity Odd, Taki Parity Tae ranei, Taki kore ranei, 1 moka mutu 2 ranei).
Ko te hanganga o te anga raraunga, ara, te whakatakotoranga karere:
|
Wāhitau |
Waehere mahi | Te waahanga raraunga | CRC16 tohu tohu |
| 1 paita | 1 paita | N paita |
2 paita(Paita iti tuatahi) |
Wāhitau Pūrere: Kotahi te paita. Me ahurei te Wāhitau o ia taputapu kāpeka, me te wāhitau anake
ka whakautu a terminal ki te patai e pa ana.
Waehere mahi: he korero he aha te mahi a te tauranga korero. Kei te ripanga e whai ake nei nga waehere mahi e tautokohia ana e tenei raupapa taputapu me o raatau mahi.
|
Waehere Mahi |
Mahi |
|
03H |
Pānuihia kia kotahi neke atu ranei te uara rehita |
| 10H |
Tuhia kia kotahi, neke atu ranei te uara rehita |
Wāhanga Raraunga: Kei roto nga raraunga e hiahiatia ana e te tauranga hei mahi i tetahi mahi motuhake, i nga raraunga ka kohia i te wa o te
ka whakautu a terminal ki tetahi patai. Ko te ihirangi o enei raraunga he uara tau, he wahitau tohutoro, he uara tautuhi ranei.
Waehere taki: E rua nga paita e nohoia ana e CRC16 me te uara-rua moka-16. Ko te uara CRC ka tatauhia e te taputapu tuku ka apiti atu ki te anga raraunga. Ka tatauhia e te taputapu whiwhi te uara CRC i te wa e whiwhi ana nga raraunga, ka whakatauritea ki te uara o te mara CRC kua riro. Ki te kore e rite nga uara e rua, ka pohehe Te tukanga o te whakaputa CRC16:
- Whakaritea he rehita moka-16 hei 0FFFFH (nga 1 katoa), e kiia nei ko te rehita CRC.
- XOR nga moka 8 o te paita tuatahi i roto i te anga raraunga me te paita iti i roto i te rehita CRC, ka penapena i te hua ki te
Rehita CRC. - Hurihia te rehita CRC kia kotahi moka ki te taha matau, whakakiia te moka teitei ki te 0, ka nukuhia te moka iti rawa ki waho ka taki.
- Mena he 0 te moka iti rawa: tuaruatia te taahiraa tuatoru (ko te nekehanga ka whai ake); mehemea ko te 1 te moka iti rawa: XOR te rehita CRC me te tatūkē kua whakaritea
uara (0A001H). - Whakahokia te tuatoru me te wha o nga hikoinga kia 8 nga nekehanga. E waru nga paraka kua oti te tukatuka penei.
- Whakahokia nga taahiraa 2 ki te 5 ki te tukatuka i nga moka e waru e whai ake nei kia tukahia nga paita katoa.
- Ko te uara whakamutunga o te rehita CRC ko te uara o CRC16.
Modbus－RTU Kawa Whakawhitiwhiti Take
Waehere mahi 0x03: Panui te rehita tauranga-maha
Hei tauira:Me panui e te taputapu kaihautu Wāhitau hei 01, ka timata ki te tuku raraunga mai i nga rehita pononga e rua me te Wāhitau hei 2H:
| 1 | 3 | 00 48 | 00 02 | CRC | ||
| Wāhitau | Waehere Mahi | Tīmata Wāhitau | Te roa | Waehere CRC | ||
| Ka whakahoki te taputapu pononga: | 1 | 3 | 8 | HH HH | HH HH | CRC |
| Wāhitau | Waehere Mahi | Paita Whakahoki No. | Rēhita Raraunga 1 | Rēhita Raraunga 2 | Waehere CRC |
Waehere mahi 0x10:Tuhia te Rēhita tauranga-maha
Hei tauira:Me penapena te taputapu kaihautu i te 0000,0000 ki te Rehita taurekareka ko tona Wāhitau ko 000C,000D (ko te waehere wahitau o te taurekareka ko 0x01)
| Tukuna te Pūrere Kaihautū 01: | 10 | 00 0C | 00 02 | 4 | 00 00 | 00 00 | F3 FA |
| Wāhitau | Waehere mahi | Tīmata Wāhitau | Tuhia te nama rehita | Tau Paita | Raraunga 1 | Raraunga 2 | Waehere CRC |
| Ka whakautu a Slave Device 01: | 10 | 00 0C | 00 02 | 81 CB | |||
| Wāhitau | Waehere mahi | Tīmata Wāhitau | Tuhia te nama rehita | Waehere CRC |
Tuhipoka: I te wa e tautuhi ana i nga tawhā, kaua e tuhia nga raraunga ture (ara, te uara raraunga ka nui ake i te rohe o te awhe raraunga);
Take Karere Whakawhitiwhiti
- Pānuihia te Rēhita Raraunga (Waehere mahi 03H): Panui 8 Rēhita uara ka tiimata me te 48H， taputapu Kaihautu Panui Raraunga
anga:01 03 00 48 00 08 C4Wāhitau Whakahau Wāhitau Tīmata (Paita teitei i te tuatahi) Rēhita uara (Paita teitei i te tuatahi) Tirohia te waehere (Paita iti i te tuatahi) 01H 03H 00H, 48H 00H, 08H C4H,1AH Whakahoki taputapu anga Raraunga:01 03 20 00 21 8D D8 00 01 38 75 01 0C 63 08 00 00 00 5A 00 00 03 E8 00 00 00 59 00 00 0 C CB 00
Ko:
Wāhi noho 01
Voltage 219.9000v
7.9989A nāianei
Mana 1758.9000W
Pūngao Hiko 0.0090kWh
Tauira Mana 1.000 Co2
0.0089Kg
Auautanga 50.00Hz
Hei tauira:Voltage uara tūturu= HEX2DEC(00 21 8D D8) Hexadecimal ki Ira x 0.0001V Waehe = 219.9000VWāhitau
Whakahau Roa Raraunga Raraunga (4 paita/32 paita), hexadecimal Taki waehere
01H 03H 20H 00 21 8D D8 00 01 38 75 01 0C 63 08 00 00 005A
00 00 03 E8 00 00 00 59 00 00 0C CB 00 00 13881BH,C2H - Tuhia te Rēhita Raraunga (Waehere Mahi 10H):
Ūkui Pūrere Kaihautū Tuhia te anga Raraunga:01 10 00 4B 00 02Wāhitau
Whakahau Tīmata Wāhitau Rēhita Uara Paita Raraunga Taki waehere
01H 10H 00H,4BH 00H, 02H 04H 00H, 00H, 00H, 00H B6H,2CH Ka whakautu te taputapu anga Raraunga:01 10 00 4B 00 02 2B F0
Wāhitau Whakahau Tīmata Wāhitau Rēhita uara Taki waehere 01H 10H 00H,4BH 00H, 02H 2BH,F0H
DL/T 645-2007 mita hiko Kawa Whakawhitiwhiti
Ko te kawa DL/T645 he kawa whakawhitiwhiti ahumahi mo te whakawhitiwhiti mita. Mena kaore koe i te mohio, kaore i te tūtohutia.
645 kawa tawhā hiko Rrangi Rēhita
| Rangatū No. | Whakamaramatanga | Rēhita Wāhitau | Te roa | Panui/Tuhituhi |
Momo Raraunga me te whakamarama |
| 1 | Voltage | 02010100 | 2 | Panui | Waehe XXX.X 0.1V |
| 2 | o nāianei | 02020100 | 3 | Panui | XXX.XXX Waehe 0.001A |
| 3 | Mana Hohe | 02030000 | 3 | Panui | XX.XXXX Waehe 0.0001kW |
| 4 | Mana Tapeke Hohe | 00000000 | 4 | Panui/Tuhia 0 | XXXXXX.XX Waehe 0.01KWh |
| 5 | Kua roa te mana katoa | 80800001 | 4 | Panui/Tuhia 0 | 16 Nga nama kaore i hainatia Waehe 0.001KWh |
| 6 | Tauira Mana | 02060000 | 2 | Panui | X.XXX Waehe 0.001 |
| 7 | Temp. | 02800007 | 2 | Panui | Waehe XXX.X 0.1 ℃ |
| 8 | Auautanga | 02800002 | 2 | Panui | Waehe XX.XX 0.01Hz |
| 9 | Wāhitau | 04000401 | 6 | Panui/Tuhituhi | NNNNNNNNNNNN Taunoa 111111111111 |
| 10 | Reiti Baud | 04000703 | 1 | Panui/Tuhituhi | 16 nga nama karekau i haina(04: 1200bps 08：
2400bps) (10:4800bps 20: |
| 9600bps) (40:19200bps) |
Ahu
Hoahoa waea
- IM1281B Paerewa waea hoahoa
- IM1281B Hoahoa hoahoa o te waea atanga rapunga pupuhi
Porohita Putanga Putanga Takiwa
- IM1281B toru-waahanga tono hoahoa inenga
- IM1281B Tikanga Whakawhitiwhiti tohutohu motuhake me te tohu iahiko-poto K1 hoahoa tohu
Mena kei te tika te hononga, ka whiti te tohu korero, engari karekau te raraunga e hoki mai, tena koa whakaawhiowhiotia tenei parenga whakatiki o naianei ka korero.
Tuhipoka:
Ko te take o tenei tuunga na te rerekeetanga o nga momo USB ki nga taputapu TTL. Mena ko te tino whakamahinga he korero tika i waenga i te waahanga me te MCU, kaore tenei ahuatanga.
Nga whakaritenga tukanga
- A, no te fehokotaki'anga tenei hua, te teitei fehokotaki'anga Temp.
- Kei roto i tenei hua te karaihe kiripaka, no reira ka tino rahuitia te horoi ultrasonic.
- Ko te mata o tenei hua ka pania ki te peita e toru-tohu mo te whakamarumaru, a ka tino araia te horoi i te mata o te hua.
Whakatupato
- Tena koa tirohia te hoahoa mo nga waea waea tika kia rite ki nga whakaritenga o nga hua me nga tauira. Me tino momotuhia nga puna tohu katoa me te hiko i mua i te waea waea kia kore ai e raru me te kino o nga taputapu. I muri i te tirotiro kei te tika te waea, whakakāhia te hiko hei whakamatautau.
- Te voltagE kore e taea te taiawhio te ara iahiko tuarua ranei o te PT.
- Ina he Naianei kei te taha tuatahi o te CT, ka tino whakakorehia te whakatuwhera i te ara iahiko tuarua o te CT; ka tino aukatihia te hono i nga waea ora, te wetewete ranei i nga waea.
- Ka whakamahia te hua i roto i te taiao e kaha ana te wawaotanga electromagnetic, tena koa whakarongo ki te
te whakamarumaru o nga raina tohu whakauru me te whakaputa. - Mo te whakaurunga pokapū, ko te Min. kaua e iti iho i te 10mm te waahi whakaurunga.
- Karekau he ara iahiko whakamarumaru uira i roto i tenei raupapa hua. I te wa e pa ana nga kai whakauru me te whakaputa o te kōwae ki te taiao kino o waho, he mea tika te whakamarumaru uira.
Tuhinga / Rauemi
 |
nga puna o te ao IM1281B Whakatau Whakatau Hiko [pdf] Pukapuka Kaiwhakamahi IM1281B, Whakatau Iri Hiko |
