E810-DTU(RS485)-V2.0
RS485/RS232 to Ethernet Convertor
E810-DTU(RS485)-V2.0 is a RS485 to Ethernet
single serial port server. It supports data transparent transmission
between RJ45 network port and RS485/RS232. The module is equipped with a M0+
series of 32-bit processors, fast and efficient. It has an adaptive network
speed (up to 100M full duplex), and has four communication mechanisms, TCP
Server, TCP Client, UDP Server, and UDP Client.
E810-DTU(RS485)-V2.0 enables the RS485 RTU to
immediately have TCP/IP network interface function, which extends the operation
range of the RTU (Remote Terminal Unit).
Main Features
v Serial to Ethernet Communication
v Transparent transmission
v Modes of Operations: TCP server,
TCP Client, UDP Server, UDP Client
v Supply Voltage 8~22V
Technical Specifications
|
No.
|
Specification
|
Description
|
|
1
|
Size
|
66 * 66
*21.6mm
|
|
2
|
Weight
|
79±1g
|
|
3
|
PCB process
|
2 layers,
SMT, lead-free
|
|
4
|
Connector
|
RS485/RS232：1*5*3.81mm
|
|
5
|
Supply voltage
|
8~28V DC.
Note: Higher
than 28V will cause permanent damage
|
|
6
|
UART standard
|
300~256000
bps
|
|
7
|
Serial communication level
|
---
|
|
8
|
Ethernet specification
|
RJ45,
10/100Mbps
|
|
9
|
Network protocol
|
IP, TCP/UDP,
ARP, ICMP, IPV4
|
|
10
|
IP Acquisition
|
Static IP,
DHCP
|
|
11
|
DNS
|
Available
|
|
12
|
User configuration
|
PC software,
AT command configuration, Web page configuration
|
|
13
|
Simple transparent transmission
|
TCP Server, TCP
Client, UDP Server, UDP Client
|
|
14
|
TCP Server connection
|
Max. 6
channel of TCP connections
|
|
15
|
Software
|
RF Setting
|
|
16
|
Package mode
|
200 bytes
per package
|
|
17
|
Operating current
|
77.0314mA@12V (RS485)
74.5635mA@12V (RS232)
|
|
18
|
Operating temperature
|
-40 ~ +85℃
|
|
19
|
Operating humidity
|
10% ~ 90%，relative humidity, no
condensation
|
|
20
|
Storage temperature
|
-40 ~ +125℃
|
Automation
Ideas
