| System Information |
| Processor |
Cortex-M4 |
| Basic Frequency |
120MHz |
| Flash |
512K byte |
| Ethernet |
| Port Number |
1 |
| Interface Standard |
RJ45 |
| Rate |
10/100 Mbps MDI/MDIX, auto switch between cross and direct connection |
| Protection |
2KV electromagnetism isolation, shell insulation blocking |
| Network Protocol |
IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client |
| Receive Buffer |
Max 16k bytes buffer |
| Serial |
| Port Number |
2 (1*RS-232, 1*RS-485, can work at the same time) |
| Interface Standard |
RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G) |
| Data Bits |
5, 6, 7, 8 |
| Stop Bit |
1, 2 |
| Check Bit |
None, Even, Odd, Space, Mark |
| Baud Rate |
RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps |
| Flow Control |
RTS/CTS |
| Buffer |
Send and receive 2k bytes respectively |
| Protection |
RS-485: anti-static 2KV, lightning protection |
| RS-485 Pull-up and Pull-Down Resistor |
2.2 KΩ |
| Software |
| Virtual Serial（USR-VCOM） |
Windows 2000 or higher (32 bit/64 bit) |
| Configuration |
Built-in webpage, computer set-up software, serial command |
| Basic Parameter |
| Size |
80 x 62 x 24 mm |
| Operating Temp. |
-40 ~ 85°C |
| Storage Temp. |
-45 ~ 105°C, 5 ~ 95% RH |
| Input Voltage |
DC 5 ~ 36V |
| Working Current |
86.5mA(aver)@ 5V
44.3mA(aver)@ 12V
|
| Power |
<1W |
| More |
| Accessory |
5V1A high-quality power supply, serial line, cable |
