Qhuba isekethe 3
Qhuba isekethe 3
Iiparamitha
| Iiparamitha | Inkcazo |
| Ukuqhuba okwangoku | 40~70A |
| Umbane wokuqhuba | Akukho ngaphezu kwe-5V |
| Ukukhutshwa rhoqo | Akukho ngaphezulu kwe-5Hz |
| Imowudi yonikezelo lwamandla | I-DC 18V-36V |
| Imowudi yokuqalisa | Inkuthazo yangaphakathi/yangaphandle |
| Ujongano lwangaphandle | I-Opto-isolator, i-edge trigger ekhulayo |
| Ububanzi bePulse (Ukukhutshwa koMbane) | 1ms~4ms |
| Ukunyuka / ukuwa kwesiphelo | ≤15us |
| Uzinzo lwangoku | ≤5% |
| Ulawulo lokuqhuba | RS485 |
| Ubushushu bokugcina | -55~85°C |
| Ubushushu bokusebenza | -40~+65°C |
| Ubungakanani(mm) | 70*38*28 |
1) Inkcazo
| 1 | Igalelo lamandla e-24V |
| 2 | Qhagamshela kwiilaser |
| 3 | Ujongano lokulawula |
2) Inkcazo
| I-PIN |
|
|
| 1 | SG+ | I-trigger yangaphandle+ |
| 2 | SG- | Isiqhumiso sangaphandle- |
| 3 | RS+ | RS485+ |
| 4 | RS- | RS485- |
| 5 | GND | RS485GND |
1) I-USART: RS-485
2) Izinga le-Baud: 115200bps
3)Ukusuka: 8 amasuntswana omhla (ukuqala kancinci, ukumisa kancinci, akukho mlinganiso)
4) Ubuncinci i-byte ebaluleke kakhulu ithunyelwa kuqala (lsb)
5)Ifomati yomyalezo:
| Okubhalwe ngasentla kwekhasi (1 byte) |
| Umyalezo |
| Phelisa(1 byte, checksum) |
Itheyibhile1: Inkcazelo ngeheda
| Igama Byte | Uhlobo lwe-Byte | Ubude be-Byte | ixabiso | Phawula. |
| Qalisa ikhowudi | Ibhayithi engasayinwanga | 1 | 0xAA | rhoqo |
Itheyibhile2: Isiphelo (checksum) inkcazo
| Igama Byte | Uhlobo lwe-Byte | Ubude be-Byte | ixabiso | Phawula. |
| I-Checksum | Ibhayithi engasayinwanga | 1 | 0-255 | Iibhayithi zizonke (intloko kunye nesiphelo) yahlulwe ngama-256, kuthatha isikhumbuzi. |
1)Imveliso yedatha
Iphaneli yolawulo engundoqo ithumela ii-odolo kwi-array drive.Umyalelo uquka i-bytes ezi-5 eziquka ii-bytes ezi-3 zomyalezo (umyalezo we-bytes unokongezwa okanye ucinywe)
Itheyibhile 3:Imveliso yedatha
| Umyalelo | Byte1 | Byte2 | Byte3 | Phawula. |
| Imo yangaphakathi/yangaphandle yokuqalisa |
0X01 |
0X00=isiqhubi sangaphandle 0X01=isiqhumiso sangaphakathi |
0X01 | Ngokuqhelekileyo, i-trigger yangaphandle isetyenziselwa ukusetyenziswa Izichukumisi zangaphakathi zingasetyenziselwa ukulungisa ingxaki |
| Useto lwangoku lwemveliso |
0X02 |
0X00 |
Okwangoku | Uluhlu: 40 ~ 70A ubungakanani benyathelo1A |
| Isiphumo solungiselelo lobubanzi be-pulse | 0X03 | Ububanzi be-byte ye-pulse-width | Ububanzi be-byte ye-pulse-width | Uluhlu: 1000 ~ 4000us ubungakanani benyathelo:1us |
| iwotshi yangaphakathi | 0X04 | 0X00 | Ukuphindaphinda |
|
| Ukugcinwa kwedatha ye-LD | 0X09 | 0X00 | 0X01 |
|
| Ukuqala kwemveliso ye-LD / ukumisa |
0X07 | 0X00=yima 0X01=qala |
0X01 |
2)Ukufakwa kwedatha
I-Array drive ithumela imiyalezo kwiqela lenjongo yolawulo engundoqo.
Ukubambezeleka kwempendulo: 1000ms.Ngaphakathi kwexesha le-latency yokuphendula, ukuba ipaneli yolawulo ephambili ayifumani miyalezo esuka kwi-array drive, kufuneka kubekho impazamo.Umyalezo uquka iibytes ezi-5 eziqulathe iibytes ezi-3 zomyalezo
Uluhlu 4:Ukufakwa kwedatha
| Umyalelo | Byte1 | Byte2 | Byte3 |
| Imo yangaphakathi/yangaphandle yokuqalisa |
0X01 | 0X00=isiqhumiso sangaphandle 0X01=isiqhumiso sangaphakathi |
0X01 |
| Useto lwangoku lwemveliso | 0X02 | 0X00 | Okwangoku |
| Isiphumo solungiselelo lobubanzi be-pulse | 0X03 | Ububanzi be-byte ye-pulse-width | Ububanzi be-byte ye-pulse-width |
| Iwotshi yangaphakathi | 0X04 | 0X00 | Ukuphindaphinda |
| Ukugcinwa kwedatha ye-LD | 0X09 | 0X00 | 0X01 |
| Ukuziqhelanisa nombane we-LD | 0X05 | 0×00 | 0×00 |
| Ukuqala kwemveliso ye-LD / ukumisa |
0X07 | 0X00=yima 0X01=qala |
0X01 |
| LD impazamo yangoku | 0X0A | 0X00 | 0X01 |
| Ukutshaja-i-voltage engaphezulu | 0X0B | 0X00 | 0X01 |
