Kuchuluka (Maseti) | 1-100 | > 100 |
Est.Nthawi (masiku) | 7 | Kukambilana |
Industrial Grade NB-IoT RTU
CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Low Power Consumption/DI&DO
Chenjezo la Kulephera kwa Mphamvu
Kukanika mphamvu mwadzidzidzi, mphamvu zosungirako zosungirako zidzatsegulidwa ndipo chenjezo la kulephera kwa mphamvu lidzatumizidwa mwachisawawa, zomwe zimalola ogwiritsa ntchito kudziwa momwe zida zilili mu nthawi yeniyeni.
Mapulogalamu odziyimira pawokha a R&D-Support script
PSM Low Power Mode
Chipangizochi chimagwira ntchito ndi mphamvu zochepa ndipo sichikhoza kulandira deta yotsika kuchokera ku data center.The RTU iyenera kukweza deta mwachangu ndikulowetsa njira yolumikizira malowo asanatumize deta.Pambuyo poyankhulana popanda deta, MDNR311 RTU imalowa mu PSM mode kuti ikhalebe yochepetsera mphamvu yogwiritsira ntchito mphamvu.
SMS Push
Chipangizocho chimatha kulumikizana ndi foni yam'manja kudzera pamtambo wa Mind IoT, ndikukankhira mauthenga a data ku foni yam'manja munthawi yake.Imathandizira kutumiza ku mafoni angapo nthawi imodzi.Chonde funsani makasitomala pa intaneti kuti mukambirane.
Packet Packet Mode
Potumiza deta mosalekeza kuti ilumikizane ndi seva nthawi zonse, chipangizocho chimakhala chogwira ntchito, ndikuwonetsetsa kuti kulumikizana kwa chipangizocho kumayendera bwino.
Mapulogalamu & Hardware Dual Watchdog
Kulandila yankho la Hardware la "communication brand module + outside 32-bit ARM core CPU"
Thandizani kusintha kosintha kwanuko / kutali
Wogwiritsa safunikira kukweza fimuweya/mapulogalamu patsamba la chipangizocho, ndipo amatha kugwiritsa ntchito pulogalamu ya firmware/software patali kudzera pa malo oyang'anira, monga manpower.Mawonekedwe okweza ndi mawonekedwe owoneka bwino, ogwirizana ndi mawonekedwe owongolera amderalo, ndipo chipangizocho chimatha kugwira ntchito nthawi zonse pakukweza kwakutali.
Technical Parameters
Makhalidwe | Kufotokozera |
Magetsi | Mawonekedwe a VIN: DC5V-30V |
BAT mawonekedwe: DC3.5V-4.2V | |
Kugwiritsa ntchito mphamvu | Mtundu wokhazikika: mawonekedwe a VIN, DC12V Power Supply |
Pa intaneti Panopa: 60mA-150mA | |
Kuthamanga Kwambiri Pakalipano: 500mA | |
PSM/IDLE Mode Panopa:≈13mA | |
Mtundu wamagetsi otsika: mawonekedwe a BAT, 3.7V Lithium battery Power Supply | |
Pa intaneti Panopa: 60mA-150mA | |
Kuthamanga Kwambiri Pakalipano: 500mA | |
PSM/IDLE Mode Panopa:≈20uA | |
Frequency Band | MDN311-B5: China Telecom 850M |
MDN311-B8: China Mobile/Unicom 900M | |
MDN311-Bx Mtundu wapadziko lonse lapansi | |
Network | NB-IoT UL/DL:200kbps/200kbps |
SIM khadi | SIM yaying'ono: 3V |
Cholumikizira cha Antenna | SMA cholumikizira-ulusi wakunja dzenje lamkati |
Mawonekedwe a Series Data | Mtengo wa RS232,RS485 |
Mlingo wa Baud: 1200-38400bps | |
Chiwerengero cha data: 8 | |
Kufufuza Parity: Ayi | |
Kuyimitsa pang'ono: 1bits | |
Kutentha kosiyanasiyana | Kutentha kwa chilengedwe: -30 ° C mpaka +75 ° C |
Kutentha kosungirako -40°C mpaka +85°C | |
Mtundu wa chinyezi | Chinyezi chachibale 95% (palibe condensation) |
Makhalidwe a thupi | kutalika: 10.5cm, m'lifupi: 6cm, kutalika: 2.2cm |