|
USR-DR302
|
|
| Work Voltage |
DC 5.0~36.0 V
|
|
Work Current
|
130mA@5V |
|
Ethernet Port
|
RJ45,10/100Mbps |
|
Serial Port Baud rate
|
600-460.8K(bps) |
|
Serial Port
|
1x RS485 |
| Network Protocol |
TCP/IP, UDP, ARP,ICMP,IPV4
|
|
IP Type
|
Static IP,DHCP |
|
DNS
|
Support |
|
Configuration
|
Software, Web-page, AT command |
|
Work Mode
|
TCP Server/TCP Client/ UDP Server/UDP Client Modbus RTU to TCP |
|
Similar RFC2217
|
Support |
|
httpsd Client
|
Support |
|
TCP Server Connection
|
Support to connect max 8 TCP client |
|
Network Caching
|
Send: 6Kbyte, Receive:4Kbyte |
|
Serial Port Caching
|
Receive: 2Kbyte |
|
Average Transmission Delay
|
<10ms |
|
Software
|
VCOM, USRIOT_Cloud, Setup software, test proforma |
|
Packaging Mechanism
|
4 bytes package time 1024 bytes package length |
| Certificate |
CE, RoHs, FCC
|
|
Grade
|
IP30, 1.5KV |
|
Size
|
71 x 60 x 25 mm |
|
Work Temp
|
-40~85c |
|
Storage Temp
|
-40~105c |
|
Work Humidity
|
5%~95% RH |
|
Storage Temp
|
5%~95% RH |