Yiba PCBA + Ukubotshwa kocingo-Shenzhen Fumax Technology Co., Ltd.

Senza iibhodi ezininzi ngeengcingo ezifakiweyo, ngokuqhelekileyo abathengi baya kufuna nje ukufaka i-PCBA yethu ngeengcingo kwiibhokisi zabo, emva koko kwenziwe imveliso egqityiweyo.

Into yokuphonononga:

UmThengi: Brail

Ibhodi: WPREII

Umsebenzi webhodi: iibhodi zonxibelelwano.

Umthengi usebenzisa iibhodi zethu ukuba zifakwe kumatshini omkhulu.senze iibhodi ezifakwe zonke iingcingo.Iingcingo ezili-14 kwibhodi nganye.umthengi ngokulula ukufaka kumatshini, ukonga ezininzi iinzame kwicala umthengi.

Iingcingo kwiiPCBAs, ezine-LEDs.

Iingcingo ezili-14 zithengiswa kwi-PCBA nganye.

Ke, indlela yokuthengisa zonke iingcingo ezili-14 ngokufanelekileyo nangempumelelo.Ekuqaleni iingcingo zazithengiswa ngesandla kodwa zazicotha.Iinjineli zeFumax zenze umzobo okhethekileyo oya kuvumela iingcingo ukuba zithengiswe ngoomatshini bokuthengisa amaza.umthengi wonwabe kakhulu ngeziphumo.

I-PIN

UMBALA

IREferensi

DINGCACISO

1

Mfusa

TX+ 485

RS485 Unxibelelwano

2

Lubhelu

TX 232

RS232 Unxibelelwano

3

Luhlaza

UART RX

Unxibelelwano lwe-RX TTL

4

Luhlaza

UART TX

Unxibelelwano lwe-TX TTL

5

Orenji (mfutshane)

S2

IHOLO S2

6

Mthubi (mfutshane)

S1

IHOLO S1

7

Mnyama

GND

Isikhonkwane somthombo asinayo

8

bomvu

24v

I-pin yomthombo ilungile

9

Mnyama (mfutshane)

Abenzi boluvo be-GND

IHOLO -

10

Ebomvu (mfutshane)

5v

IHOLO +

11

NC

NC

NC

12

Mnyama

GND series

RS232 -

13

orenji

RX 232

RS232 Unxibelelwano

14

Ngwevu

TX- 485

RS485 Unxibelelwano

 

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Iinkqubo zokuvavanya iibhodi:

1. Abstract

Olu xwebhu lujolise ekubekeni umgangatho weemvavanyo ekwenziweni kwe-PWREII.

Qaphela: Iintambo ezingenazo iziqhagamshelo kufuneka zifakwe kwi-1cm ukwenzela ukuba iimvavanyo zenziwe kwaye emva kovavanyo, kufuneka zinqunyulwe ukuze intambo ibe yodwa.

2. AbatsibayoUqwalaselo

I-JP1 (1 kunye ne-2) yenza umboniso 1

I-JP3 (1 kunye ne-2) ibala ngeendlela zombini.

JP2 (1 kunye ne-2) cwangcisa kwakhona ukubala.

3. Ukukhanyisa i-firmware

3.1.Faka ifayile "sttoolset_pack39.exe", ekhoyo https://drive.google.com/open?id=0B9h988nhTd8oYUFib05ZbVBVWHc.

3.1.Qhagamshela i-ST-Link/v2 umdwelisi weprogram kwiPC.

3.2.Ngokucima kombane qhagamshela izibuko le-STM8 lomdwelisi kwizibuko le-PWREII le-ICP1.

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Nika ingqalelo kwiphini loku-1 lomdwelisi kunye nephini lebhodi eli-1.

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Ujonge ngasemva (apho iingcingo ziza kwikhonkco).

3.3.Vula isixhobo

3.4.Sebenzisa i-ST Visual Programmer app.

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3.5.Lungisa njengomfanekiso olandelayo:

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3.6.Cofa kwiFayile, Vula

3.7.Khetha indawo yokugcina " PWREII_V104.s19 "

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3.8.Cofa kwiNkqubo, Zonke iithebhu

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3.9.Khangela ukuba iFirmware icwangciswe kakuhle:

3.10.Amandla i-PWRE II icime phambi kokuba uqhawule umdwelisi wenkqubo.

4.Ukubala usebenzisa ibhodi yePWSH(IHOLOUluvo lwesiphumo)

4.1.Ukuhambisa umazibuthe ukusuka ekunene ukuya ekhohlo, khangela ukuba isiboniso siyalenyusa na isibalo kwicala eliphumayo.

4.2.Ukuhambisa umazibuthe ukusuka ekhohlo ukuya ekunene, khangela ukuba isiboniso siyalunyusa na inani kwicala logalelo.

5.RS485Uvavanyo loNxibelelwano

PHAWULA: Uya kufuna i-RS485 kwi-USB converter

5.1.Khuphela kwaye ufake umqhubi wokuguqula.

5.2.Kwimenyu yokuQala -> Izixhobo kunye nabashicileli

5.3.Khangela kwiipropati zesixhobo inani le-COM port yakhe

5.4.Kwimeko yethu i-COM4.

5.5.Vula inkqubo yovavanyo lwe-PWRE II ekhoyo “ku-https://drive.google.com/open?id=0B9h988nhTd8oS1FhSnFrUUN6bW8”

5.6.Faka inombolo ye-Serial port kwaye ucofe kwi- "abrir porta".

5.7.Faka idatha yamanani (amanani ama-6 kwibhokisi nganye) kwibhokisi yeetekisi ecaleni kweqhosha elithi "escreve contadores".Cofa kweli qhosha kwaye ubone ukuba la manani athunyelwe kwikhawuntara.

5.8.Cofa kwi "Le Contadores", qinisekisa ukuba amanani kwi-counter ware adluliselwe kwibhokisi yombhalo ecaleni kweli qhosha.

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PHAWULA: Ukuba olu mvavanyo luphumelele kuthetha ukuba zombini iRS485 kunye neTTL zonxibelelwano ziyasebenza.

6.RS232Uvavanyo lonxibelelwano

6.1.Izinto ezifunekayo:

6.1.1.1 DB9 isinxibelelanisi female

6.1.2.I-1 AWG 22 intambo eneengcingo ezi-4

6.1.3.I-1 PC ene-serial port

6.2.Hlanganisa isihlanganisi njengomfanekiso olandelayo:

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6.3.Qhagamshela elinye icala lentambo kwi-PWREII's RS232 iingcingo.

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QAPHELA: Ukuba une-RS232 kwiadaptha ye-USB akukho mfuneko yokuba uhlanganise le ntambo.

6.4.Landela imiyalelo ukusuka ku-5.1 ukuya phambili.

7.Uvavanyo lwenkqubo yokutshaja ibhetri

7.1.Ukwenza olu vavanyo, kufuneka uvule ucingo olubomvu lwebhetri.

7.2.Beka i-multimeter kwichungechunge kunye nocingo olubomvu kwaye ukhethe isikali se-mA.

7.3.Qhagamshela i-positive probe kucingo oluvela kwi-PWREII kunye ne-negaive probe kucingo oluya ebhetrini.

7.4.Jonga ixabiso kwisikrini se-multimeter:

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Ixabiso elihle libonisa ukuba ibhetri iyatshaja.

PHAWULA: Xa ibhetri ingenamntu ngokupheleleyo ukunyuka kwangoku ukuya kuthi ga kwi-150mA.

7.5.Gcina olu nxibelelwano kwaye uvale umbane ucinywe.

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Jonga isignali ekhabayo ebonisa ukuba ibhetri iyaphuma.