main system
CPU: Industrial Cortex-A8 architecture, 800MHz
RAM: 512 DDR3 SDRAM
Flash: 512MB Flash, Maximum 1GB
Storage Expansion: Large capacity SD memory card, maximum 128GB
network interface
LAN: 10/100Mbps adaptive, RJ45
Isolation: 15KV air discharge and 8KV contact discharge protection
serial interface
Standard:RS485(DATA+、DATA-、GND)
RS232(TXD、RXD、GND)
Photoelectric isolation:Each channel has independent optoelectronic isolation
Serial port protection: All signal lines provide 15KV ESD
direction control: RS485 automatic data flow control
GPRS(Optional)
RF band:850/900/1800/1900MHz
Standard: Class 8/10
3G(Optional)
RF band:1950/2000/2100MHz
Standard: CDMA2000/WCDMA/TD-SCDMA
4G(Optional)
RF band:1880/2300/2600MHz
Standard: TDD-LTE/FDD-LTE
WIFI(WLAN)
Compatible standards: 802.11a/b/g
RF type: DSSS, CCK, OFDM
Transmission rate: 150Mbps
Transmission distance: 200 meters (open and unobstructed area)
Dry Node: Logic 0 (short circuited to GND), Logic 1 (disconnected)
Wet Node: Logic 0 (below 3VDC), Logic 1 (10-30 VDC)
Protection: 4KV photoelectric isolation; 36 VDC overvoltage protection
LED indicator light
System: Power supply and operation
strand Mouth: TX/RX
net Network: ACT/LINK (located at RJ45 connector)
GPRS: Work status indication
button
Function: Support resetting to factory default settings
RTC
RTC:Embedded backup lithium battery RTC
mechanical properties
Shell:Profile (>1.5mm)
Weight:800g
chi cun:137×120×55 mm
Installation method:DIN-Rail Mounting
work environment
Working temperature:-40~80 ℃
Working humidity:5~95% RH
storagewarmDegree:-50~100℃
Seismic performance:1G @ IEC-68-2-6, Sine wave, 5-500 Hz, 1 October./min, 1 hr/axis
Impact resistance:5G @ IEC-68-2-27, Half sine wave, 30 mspower requirement
Power input:9~48 VDC, Recommend using 12/24 VDC
System power consumption:250 mA @ 12 VDC,3W
reliability
Watchdog:Hardware watchdog (WDT) monitoring
MTBF:More than 100000 hours
safety
Hardware encryption:Built in independent hardware encryption circuit to protect user IP
defects liability period 2 years