
| Kuchuluka (Maseti) | 1 – 100 | >100 |
| Nthawi Yoyerekeza (masiku) | 7 | Kukambirana |
Giredi ya Industrial NB-IoT RTU
CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Kugwiritsa Ntchito Mphamvu Yochepa/DI&DO


Chenjezo la Kulephera kwa Mphamvu
Ngati magetsi alephera mwadzidzidzi, magetsi osungira adzayamba kugwira ntchito ndipo chenjezo la kulephera kwa magetsi lidzatumizidwa lokha, zomwe zingathandize ogwiritsa ntchito kudziwa momwe zida zilili nthawi yeniyeni.

Mapulogalamu odziyimira pawokha a R&D-Support

PSM Low Power Mode
Chipangizochi chimagwiritsa ntchito mphamvu zochepa ndipo sichingalandire deta yochokera ku data center. RTU iyenera kukweza deta ndikulowa mu connection mode isanatumize deta pakati. Pambuyo poti palibe kulumikizana kwa data, MDNR311 RTU imalowa yokha mu PSM mode kuti igwiritse ntchito mphamvu zochepa.


Kankhani ya SMS
Chipangizochi chimatha kulumikizana ndi foni yam'manja kudzera mumtambo wa Mind IoT, ndikutumiza mauthenga a data ku foni yam'manja nthawi yomweyo. Chimathandizira kutumiza mafoni ambiri nthawi imodzi. Chonde funsani makasitomala apaintaneti kuti mukambirane.

Njira Yopangira Phukusi la Mtima
Mwa kutumiza deta mosalekeza kuti ilumikizane ndi seva nthawi zonse, chipangizocho chimakhala chogwira ntchito, zomwe zimatsimikizira kuti kulumikizana kwa chipangizocho kukugwira ntchito bwino.

Pulogalamu Yoyang'anira Mapulogalamu ndi Zida Zapawiri
Kugwiritsa ntchito njira yothetsera mavuto a “communication brand module + external independent 32-bit ARM core CPU”



Thandizani kukweza kwa kasinthidwe ka m'deralo/kutali
Wogwiritsa ntchito safunika kukweza firmware/mapulogalamu patsamba la chipangizocho, ndipo amatha kugwiritsa ntchito firmware/mapulogalamu a chipangizocho patali kudzera mu malo owunikira, monga anthu ogwira ntchito. Mawonekedwe okweza ndi owonetsa bwino, ogwirizana ndi mawonekedwe a ntchito yokweza kwanuko, ndipo chipangizocho chimatha kugwira ntchito bwino panthawi yokweza kutali.

Magawo aukadaulo
| Makhalidwe | Mafotokozedwe |
| Magetsi | Mawonekedwe a VIN: DC5V-30V |
| Mawonekedwe a BAT: DC3.5V-4.2V | |
| Kugwiritsa ntchito mphamvu | Mtundu wamba: mawonekedwe a VIN, DC12V Power Supply |
| Njira Yapaintaneti Yamakono: 60mA-150mA | |
| Kugwira ntchito kwa nthawi yayitali: 500mA | |
| PSM/IDLE Mode Yamakono: ≈13mA | |
| Mtundu wa mphamvu yotsika: mawonekedwe a BAT, batri ya Lithium ya 3.7V Power Supply | |
| Njira Yapaintaneti Yamakono: 60mA-150mA | |
| Kugwira ntchito kwa nthawi yayitali: 500mA | |
| PSM/IDLE Mode Yamakono: ≈20uA | |
| Band Yobwerezabwereza | MDN311-B5: China Telecom 850M |
| MDN311-B8: China Mobile/Unicom 900M | |
| MDN311-Bx: Mtundu wapadziko lonse lapansi | |
| Netiweki | NB-IoT UL/DL:200kbps/200kbps |
| SIM Khadi | SIM yaying'ono: 3V |
| cholumikizira cha antenna | Bowo lamkati la ulusi wakunja ndi cholumikizira cha SMA |
| Mndandanda wa Deta | Mlingo wa RS232, RS485 |
| Mlingo wa Baud: 1200-38400bps | |
| Zidutswa za data: 8 | |
| Kuwunika kwa mgwirizano: Ayi | |
| Ma bits osiya: 1 bits | |
| Kuchuluka kwa kutentha | Kutentha kwa malo ogwirira ntchito: -30°C mpaka +75°C |
| Kutentha kosungirako -40°C mpaka +85°C | |
| Chinyezi chosiyanasiyana | Chinyezi 95% (palibe kuzizira) |
| Makhalidwe a thupi | kutalika: 10.5cm, m'lifupi: 6cm, kutalika: 2.2cm |


