Q/GDW 1373-2013 <unk>Kä ye kek looi në wɛ̈t ye kek looi në wɛ̈t ye kek looi në wɛ̈t ye kek looi në wɛ̈t ye kek looi në wɛ̈t
Q/GDW 1374.2-2013 <unk>Technical Specifications of Electrical User Information Collection System<unk> Part 2: Technical Specifications of Centralized Reading Terminal<unk>
Q/GDW 1375.2-2013 <unk>Technical Specifications of Electrical User Information Collection System<unk> Part 2: Specifications of Concentrator Type<unk>
"Lööŋ ye kɔc cɔl data exchange protocol-DL/T698.45-2017"
A ye luui në Cortex-M3 series controllers ku real-time operating systems.
Electromagnetic compatibility performance is good, can resist high voltage spike pulse, strong magnetic field, strong static electricity, and lightning shock surge interference, and has a strong environment adaptability range. Electromagnetic compatibility performance is good, can resist high voltage spike pulse, strong magnetic field, strong static electricity, and lightning shock surge interference, and has a strong environment adaptability range.
Lɔ̈k ë kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔ
Tɛmɛ 485 bus.
A cɔl a wide voltage range design bɛ a tɛ̈ɛ̈r apɛi ka tɛ̈ɛ̈r apɛi ka tɛ̈ɛ̈r apɛi ka tɛ̈ɛ̈r apɛi.
Konsept yam de tɛmɛ: a ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n
Kä ye kek tɔ̈ɔ̈u në motherboard ye cɔl FLASH storage chip aye kä juëc ye kek tɔ̈ɔ̈u thïn.
Sealed design, use insulation flame retardant materials, wall mounted structure, volume light, easy installation.
Voltage ye luui |
Phase tök 220V |
Frekuens |
50Hz, A lëu bɛ̈ɛ̈i -6%~+2% |
Power ye luɔ̈ɔ̈i |
Power consumption ≤3W (non-communication) Watching at power consumption ≤5VA (non-communication) |
Temperatur |
-40℃~+75℃ |
Humidity |
Humidity 10% - 100% |
Pressure atmosphérique |
63kpa ~ 108kpa (ye tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n) |
Dust, drop water |
A leŋ kë wïc bï ya looi në kë wïc bï ya looi në kë wïc bï ya looi në kë wïc bï ya looi në kë wïc bï ya looi në GB.4208 |
Elektrik statik discharge |
8kV |
Pulse Group ye lac looi |
4kV (Power Circuit) / 2kV (Signal Circuit) |
Wave |
4kV (kaam) 2kV (kaam) |
Voltage de impact |
6kV |
Pressure ye looi |
2kV |
Nyuɔ̈th |
Lampu LED |
Flash memory |
256Mb |
Telecommunication input |
1 laar |
4G |
Network type: support mobile, intercom, telecommunications three operators, GPRS, TD-SCDMA, CDMA, CDMA2000, LTE-FDD, WCDMA, TD-LTE and other seven communication modes. |
Antenna Impedance: 50 Ohm Impedance Features (SMA Interface) | |
Data transfer rate: Porter rate ye 9600, 19200, 38400, 57600, 115200bps (default) | |
A kony awtomatik Porter Rate Detection | |
A kony ba AT command ku data tuɔ̈c në serial port | |
|
Gɛɛr: GSM/GPRS: ● Kuen 4 (2W): EGSM900 ● Power class 1 (1W): DCS1800 EDGE: ● Power class E2 (0.5W): EGSM900 ● Power class E1 (0.4W): DCS1800 UMTS: ● Puɔ̈l 3 (0.25W): WCDMA ● Puɔ̈l 3 (0.25W): CDMA2000 ● Pɛɛi 2 (0.25W): TD-SCDMA LTE: ● Kɔɔr 3 (0.25W): LTE | |
Data ku clock tɔ̈u |
> 10 run |
Parameters kɛ kui |
Ka tɔ̈ɔ̈u (tɔ̈ɔ̈u në Flash) |
Dimensions |
160mm (kaam) × 118mm (kaam) × 71mm (kaam) |
