E810-DTU(4RS1E) four serial port server of RS422 & RS485 & RS232 to Ethernet
[Network protocols]：IP, TCP/UDP, ARP, IPV4
[Working voltage]：DC 8～28V
[Product size]：172*107*29mm
[Interface]：Ethernet
[Transmission]：RS485 RS232 RS422
[Weight]：416±5g
[Introduction]：E810 (4RS1E) is a four serial port server of RS422 & RS485 & RS232 to Ethernet, which realizes transparent data transmission between RJ45 network port and RS422, RS485, RS232. The device is equipped with M3 series 32-bit processor, which runs fast and has high efficiency, with adaptive network rate. TCP Server, TCP Client, UDP Server, UDP Client four communication mechanisms.
| No. |
Specification and characteristic | Description |
| 1 |
Supply voltage |
8 ~ 28V DC, note: higher than 28V will cause permanent damage to the device, 12V or 24V power supply is recommended |
| 2 |
Working current |
180.7mA@12V(RS232) ，176.8mA@12V(RS485) ，173.8mA@12V(RS422) |
| 3 |
Operating mode |
Asynchronous half-duplex or asynchronous full-duplex |
| 4 | Interface mode |
RS232:Network port type connector,The line sequence is introduced as follows RS485/RS422:1*5*3.81,Crimping method RJ45:Network port |
| 5 |
Transmission medium |
Network cable / twisted pair or shielded wire |
| 6 |
Serial port standard |
RS232:1200~115200bps RS485/RS422:1200~460800 bps |
| 7 | Network port specification |
RJ45，10/100Mbps |
| 8 | Network protocol | IP、 TCP/UDP、 ARP、 ICMP、 IPV4 |
| 9 |
IP access method |
Static IP、 DHCP |
| 10 | DNS | Support |
| 11 |
User configuration |
Web page configuration |
| 12 |
Simple transparent transmission method |
TCP Server 、TCP Client 、 UDP Server 、 UDP Client |
| 13 | TCP Server connection | Supports up to 4 TCP connections |
| 14 |
Operating temperature |
-40 ~ +85℃，Industrial grade |
| 15 |
Operating humidity |
10% ~ 90%，Relative humidity, non-condensing |
| 16 | Storage temperature | -40 ~ +125℃，Industrial grade |
| 17 |
Average weight |
416g±5g |
| 18 | Size | 150*107*29mm |
