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QT240N / G (2 Serial tashar jiragen ruwa 1 tashar jiragen ruwa 4G)
QT240N / G jerin mai amfani da manual A, samfurin bayani QT240N / G ne a saka kwamfuta da high-yi 32-bit MPU bisa ga streamlined umarnin set (RISC) gi
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QT240N / G jerin Mai amfani Manual
A. Bayani na samfurin
QT240N / G shine kwamfutar da aka saka tare da 32-bit MPU mai inganci bisa ga tsarin daidaitaccen umarni (RISC). CPU shine kwakwalwan kwamfuta guda daya mai tsarin ARM9, wanda ke tallafawa mitar 300MHz. Tsarin samar da RS485 / RS232 sadarwa, waya cibiyar sadarwa sadarwa, cikakken Netcom 4G sadarwa, tare da kananan girma, low ikon amfani, high inganci siffofin, dace da wutar lantarki concentrator, sadarwa management, masana'antu iko, ƙofar da sauran lokuta.
2. samfurin siffofin
1. Kayan aiki Features
CPU na NUC970:
32bit ARM9 gine-gine, babban mitar 300MHz
ƙwaƙwalwar ajiya:
Ginin 64Mbyte DDR2
FLASH:
128Mbyte NANDFlash
Cimfidar:
Goyon bayan PRNG / DES / 3DES / AES / SHA / HMAC ɓoyewa, har zuwa 256 bit ɓoyewa yanayin
Kofi Dog:
Ginin WDT, Overflow lokaci kasa da 60 seconds, goyon bayan free farkawa da wake-up
RTC:
High daidaito real-lokaci agogo da aka gina-da-wutar lantarki baturi
Debugging tashar (gina, ba a bude ga masu amfani):
1 hanyar serial tashar jirgin ruwa ne tsarin console tashar jirgin ruwa. Porter Rate: 115200, Data Bits: 8, dakatar da bit: 1, dubawa bit: babu, kwararar sarrafawa: babu
RS485:
2 hanyoyi m RS485 sadarwa, ciki cikakken keɓewa kariya zane
Wired cibiyar sadarwa:
1 hanyar 10M / 100M daidaitawa masana'antu Ethernet, misali RJ45 dubawa
15KV TVS kariya, ciki cikakken keɓewa kariya zane
Wi-Fi:
An tsara LTE Cat 4 mara waya don aikace-aikacen M2M da IoT
Cikakken rufi daban-daban cibiyar sadarwa tsarin
1 SIM katin dubawa, 1 eriya dubawa
Canja wuri gudun: cimma misali gudun daidai aiki
KADIN SD:
Ginin wani SD / MMC katin dubawa
wutar lantarki:
Shigar da ƙarfin lantarki: DC9-36V
Daya injin ikon amfani: < 5W
Injin siffofi
Housing karfe kayan
Girma: 120mm * 90mm * 30mm
aiki muhalli
aiki zazzabi: -40 ℃ ~ + 85 ℃
aiki zafi: 5% ~ 95%
2. Abubuwan software
2.1 Tsarin fasali
QT240N/G ya riga ya shigar da tsarin aiki na Linux tushen NUC970 tare da sigar 3.10.x. Aikace-aikacen da ke cika ka'idodin POSIX ko dandamali mai kama da UNIX. Ga na'urorin kayan aiki na musamman na tsarin, kernel yana ba da sauƙi da sauƙin amfani da direba don hanzarta ci gaban aikace-aikacen mai amfani.
Tsarin software na tsarin QT240N / G yana da sassa uku, Bootloader, Linux kernel da rootfs. Bootloader ne mai buɗe tushen aikin da ke bin sharuɗɗan GPL, UBoot shine farawa na farkon kernel, yana tallafawa NFS mounting, NAND Flash farawa; Linux kernel shine mafi ƙasƙanci na dukan tsarin aiki, yana da alhakin tuki na dukan kayan aiki, da kuma samar da ayyukan da ake buƙata don tsarin daban-daban; rootfs shine hanyar da ake amfani da ita don bayyana fayiloli a kan faifai ko bangare da tsarin bayanai, watau hanyar tsara fayiloli a kan faifai.
2.2 Saitunan muhalli
2.3 Mai sarrafa shiga
IP: mai: 192.168.1.177
Sunan mai amfani: tushe
Kalmar sirri :tushe
III. Interface ma'anar
1. Power dubawa VIN
2. Sake saita dubawa
3. cibiyar sadarwa dubawa
4. SIM katin dubawa
5. 4G eriya dubawa
6. RS485 dubawa
7. LED nuna alama
8. Label tabbatarwa
4. Tambayoyi
1. manta da IP da aka saita:
Za a iya dawo da factory tsoho IP ta amfani da RST button
2. aiki ba za a iya download:
A. Da farko duba ko akwai wasu fayiloli a cikin fayil ɗin aikin, kuma cire shi idan akwai;
B. Na biyu duba idan IP na kwamfutar da na'urar da aka saita a cikin wannan network segment.
3. Babban shirin ko direba ba zai iya gudu ba bayan download nasara:
A. Zaɓi dama na'urar model, kokarin duba Update babban shirin;
B. Na biyu duba ko sigar direba ta dace.
4.Bayan amfani da al'ada SIM katin ba za a iya haɗa cibiyar sadarwa yadda ya kamata ba:
Da farko tabbatar da katin a cikin yanayin kashewa;
Ka fitar da katin kuma ka sake sanya shi;
5. Gudu da 'yan mintuna, mara waya na'urar offline:
Da farko duba ko katin SIM zai iya samun damar Intanet, idan katin cibiyar sadarwa ne, don Allah tuntuɓi mu;
Idan za a iya samun damar Intanet, tuntuɓi mai samar da katin SIM don samun APN kuma sake saita, saita APN ta hanyar QTOUCH-> Real Time Database-> saita APN.
6. Offline na'urar mara waya bayan aiki na dogon lokaci:
Da farko tabbatar da cewa bas SIM katin zirga-zirga ya ƙare.
Don Allah tuntuɓi injiniyoyin tallafin aikace-aikacenmu don taimakawa wajen warware.
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