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E810-DTU(4RS1E)

[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.

EN-E810-DTU(4RS1E)_01EN-E810-DTU(4RS1E)_02EN-E810-DTU(4RS1E)_03EN-E810-DTU(4RS1E)_04EN-E810-DTU(4RS1E)_05EN-E810-DTU(4RS1E)_06EN-E810-DTU(4RS1E)_07

No.
Specification and characteristicDescription
1Supply voltage
8 ~ 28V DC, note: higher than 28V will cause permanent damage to the device, 12V or 24V power supply is recommended
2Working current
180.7mA@12V(RS232) ,176.8mA@12V(RS485) ,173.8mA@12V(RS422)
3Operating mode
Asynchronous half-duplex or asynchronous full-duplex
4Interface mode

RS232:Network port type connector,The line sequence is introduced as follows

RS485/RS422:1*5*3.81,Crimping method

RJ45:Network port

5Transmission medium
Network cable / twisted pair or shielded wire
6Serial port standard

RS232:1200~115200bps

RS485/RS422:1200~460800 bps

7Network port specificationRJ45,10/100Mbps
8Network protocol IP、 TCP/UDP、 ARP、 ICMP、 IPV4
9IP access method
Static IP、 DHCP
10DNS Support
11User configuration
Web page configuration
12Simple transparent transmission method
TCP Server 、TCP Client 、 UDP Server 、 UDP Client
13TCP Server connectionSupports up to 4 TCP connections
14Operating temperature
-40 ~ +85℃,Industrial grade
15Operating humidity
10% ~ 90%,Relative humidity, non-condensing
16Storage temperature-40 ~ +125℃,Industrial grade
17Average weight
416g±5g
18Size150*107*29mm

E810-DTU(4RS1E)_Size1000

Pin No.
Name Usage
1Ethernet

RJ45 network interface

2Reload

Factory reset button, long press for 5 ~ 10s is effective

31R-

The first serial port RS422 data receiving (B-) interface (3.81mm connecting terminal)

41R+

The first serial port RS422 data receiving (A +) (3.81mm connecting terminal)

5GND1

Ground reference for the first and second signal (3.81mm connecting terminal)

61T-(1-485-B)

The first serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm connecting terminal)

71T+(1-485-A)

The first serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm connecting terminal)

82R-

The second serial port RS422 data receiving (B-) interface (3.81mm connecting terminal)

92R+

The second serial port RS422 data receiving (A +) (3.81mm connecting terminal)

10GND1

Reference ground for the 1st and 2nd signal(3.81mm connecting terminal)

112T-(2-485-B)

The second serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mmconnecting terminal)

122T+(2-485-A)

The second serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mmconnecting terminal)

132-RS232

The second RS232 data interface (network port type connector)

141-RS232

The first RS232 data interface (network port type connector)

15PE

Ground screw post connected to the earth

163-RS232

The third RS232 data interface (network port type connector)

174-RS232

The fourth RS232 data interface (network port type connector)

184T+(4-485-A)

The fourth serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm connecting terminal

194T-(4-485-B)

The fourth serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm connecting terminal)

20GND2

The third and fourth signal reference ground (3.81mm connecting terminal)

214R+

The fourth serial port RS422 data receiving (A +) (3.81mm connecting terminal)

224R-

The fourth serial port RS422 data receiving (B-) interface (3.81mm connecting terminal)

233T+(3-485-A)

The third serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm connecting terminal)

243T-(3-485-B)

The third serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm connecting terminal)

25GND2

The the third and fourth signal reference ground (3.81mm connecting terminal)

263R+

The third serial port RS422 data receiving (A +) (3.81mm connecting terminal)

273R-

The third serial port RS422 data receiving (B-) interface (3.81mm connecting terminal)

28PE

Connect to the earth (3.81mm connecting terminal)

29PE

Connect to the earth (3.81mm connecting terminal)

30DC-IN(-)

Power terminal ground (3.81mm connecting terminal)

31DC-IN(+)

Positive terminal of power connection terminal, can not supply power with power socket at the same time (3.81mm connecting terminal)

32DC-IN

Power socket, cannot be powered at the same time as the power terminal


LED Indicator

1

TX1

The First serial port data sending indicator

2

RX1

The first serial port data receiving indicator

3

RX2

The second serial port data receiving indicator

4

TX2

The second serial port data sending indicator

5

UART1

The first serial port data receiving and sending indicator

6

UART2

The second serial port data receiving and sending indicator

7

RL

Factory reset indicator

8

PWR

Power Indicator

9

TX3  

The third serial port data sending indicator

10

RX3

The third serial port data receiving indicator

11

RX4

The fourth serial port data receiving indicator

12

TX4

The fourth serial port data sending indicator

13

UART3

The third serial port data receiving and sending indicator

14

UART4

The fourth serial port data receiving and sending indicator

15

DATA

Network data receiving and sending indicator

16

LINK

Network connection indicator

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产品
型号
Interface IC Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
Package Size
(mm)
Feature技术
手册
样品
购买
E810-DTU(4RS1E) - RJ45,10/100Mbps - 8~28 - - - 150*107*29 Transparent transmission
E810-TTL-01 SMD RJ45,10/100Mbps - 4.5~5.5 - - - 24*25 Serial to Ethernet
E810-RS485-U01 USB to RS485 CH340 - - - - - 70*27*14mm Data transmission
E810-DTU-V2.0 RJ45,10/100Mbps - - - - - - 82×84×24 232/485 to Ethernet
E810-DTU(RS232)-V2.0 RS485/RS232:1*5*3.81mm RJ45,10/100Mbps 3.3 8~28 - - - 66*66*21.6 232/485 to Ethernet
E810-DTU(RS485)-V2.0 RS485/RS232:1*5*3.81mm RJ45,10/100Mbps 3.3 8~28 - - - 66*66*21.6 232/485 to Ethernet
E810-DTU(1RS1E) Ethernet - - - - - RJ45 80×62×25 single serial port server
E810-DTU(RS) RS485/RS422 RS232:DB9 - 5~36 - - - 82×84×25 Bidirectional conversion between RS232 and RS485/RS422 data
E810-DTU(CAN-ETH) CAN Ethernet - - - - RJ45 66*66*21 CAN-BUS to Ethernet
E810-DTU(CAN-RS485) CAN RS485 - - - - RJ45 66*66*21 RS485 to CAN-BUS
E810-TTL-CAN01 CAN UART - - - - SMD 16 * 26 UART TTL to CAN-BUS
E810-DTU(RS485) Ethernet - - - - - RJ45 66*66*21 Transparent transmission
E810-DTU(RS232) Ethernet - - - - - RJ45 66*66*21 Transparent transmission
  • E810-DTU(4RS1E)

    产品型号:E810-DTU(4RS1E)

    Interface :-

    IC :RJ45,10/100Mbps

    Frequency Hz :-

    Power dBm :8~28

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :150*107*29

    Feature:Transparent transmission

    PDF :

    购买:

  • E810-TTL-01

    产品型号:E810-TTL-01

    Interface :SMD

    IC :RJ45,10/100Mbps

    Frequency Hz :-

    Power dBm :4.5~5.5

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :24*25

    Feature:Serial to Ethernet

    PDF :

    购买:

  • E810-RS485-U01

    产品型号:E810-RS485-U01

    Interface :USB to RS485

    IC :CH340

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :70*27*14mm

    Feature:Data transmission

    PDF :

    购买:

  • E810-DTU-V2.0

    产品型号:E810-DTU-V2.0

    Interface :RJ45,10/100Mbps

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :82×84×24

    Feature:232/485 to Ethernet

    PDF :

    购买:

  • E810-DTU(RS232)-V2.0

    产品型号:E810-DTU(RS232)-V2.0

    Interface :RS485/RS232:1*5*3.81mm

    IC :RJ45,10/100Mbps

    Frequency Hz :3.3

    Power dBm :8~28

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :66*66*21.6

    Feature:232/485 to Ethernet

    PDF :

    购买:

  • E810-DTU(RS485)-V2.0

    产品型号:E810-DTU(RS485)-V2.0

    Interface :RS485/RS232:1*5*3.81mm

    IC :RJ45,10/100Mbps

    Frequency Hz :3.3

    Power dBm :8~28

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :66*66*21.6

    Feature:232/485 to Ethernet

    PDF :

    购买:

  • E810-DTU(1RS1E)

    产品型号:E810-DTU(1RS1E)

    Interface :Ethernet

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :RJ45

    Size (mm) :80×62×25

    Feature:single serial port server

    PDF :

    购买:

  • E810-DTU(RS)

    产品型号:E810-DTU(RS)

    Interface :RS485/RS422

    IC :RS232:DB9

    Frequency Hz :-

    Power dBm :5~36

    Distance km :-

    Air data rate :-

    Package :-

    Size (mm) :82×84×25

    Feature:Bidirectional conversion between RS232 and RS485/RS422 data

    PDF :

    购买:

  • E810-DTU(CAN-ETH)

    产品型号:E810-DTU(CAN-ETH)

    Interface :CAN

    IC :Ethernet

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :RJ45

    Size (mm) :66*66*21

    Feature:CAN-BUS to Ethernet

    PDF :

    购买:

  • E810-DTU(CAN-RS485)

    产品型号:E810-DTU(CAN-RS485)

    Interface :CAN

    IC :RS485

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :RJ45

    Size (mm) :66*66*21

    Feature:RS485 to CAN-BUS

    PDF :

    购买:

  • E810-TTL-CAN01

    产品型号:E810-TTL-CAN01

    Interface :CAN

    IC :UART

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :SMD

    Size (mm) :16 * 26

    Feature:UART TTL to CAN-BUS

    PDF :

    购买:

  • E810-DTU(RS485)

    产品型号:E810-DTU(RS485)

    Interface :Ethernet

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :RJ45

    Size (mm) :66*66*21

    Feature:Transparent transmission

    PDF :

    购买:

  • E810-DTU(RS232)

    产品型号:E810-DTU(RS232)

    Interface :Ethernet

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate :-

    Package :RJ45

    Size (mm) :66*66*21

    Feature:Transparent transmission

    PDF :

    购买:

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