技术参数
CPU Module |
|
CPU |
16-bit CPU |
SRAM |
768 KB |
Flash |
512 KB |
microSD Expansion |
Yes, CAN support 1 or 2 GB microSD |
RTC (Real Time Clock) |
RTC Provide seconds, minutes, hours, date of week/month; month and year |
Watchdog Timers |
Yes (0.8 second) |
Communication Ports |
|
Ethernet |
RJ-45 x 1, 10/100 Base-TX (Auto-negotiating, Auto MDI/MDI-X, LED indicators) |
COM 1 |
RS-232 (TxD, RxD, RTS, CTS, GND), non-isolated, Speed: 115200 bps max. |
COM 2 |
RS-485 (D2+, D2-), self-tuner ASIC inside, non-isolated, Speed : 115200 bps max. |
LED Indicators |
|
System LED |
Yes (Red) |
Ethernet Link LED |
Yes (Green : Ethernet link detected, Flashing Green : Ethernet packet received) |
Hardware Expansion |
|
I/O Expansion Bus |
Yes |
SMS Function |
|
Frequency Band |
Quad-band 850/900/1800/1900 MHz |
Mode |
Text and Unicode mode |
Power Requirements |
|
Protection |
Power Reverse Polarity Protection |
Frame Ground |
Yes (for ESD Protection) |
Input Range |
12 ~ 48 VDC |
Redundant Power Input |
Yes |
Power Consumption |
2.0 W |
Mechanical |
|
Dimensions (W x H x D) |
91 mm x 132 mm x 52 mm |
Installation |
DIN-Rail |
Environment |
|
Operating Temperature |
-25 ~ 75 °C |
Storage Temperature |
-30 ~ 80 °C |
Ambient Relative Humidity |
10 ~ 90% RH (non-condensing) |
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