Ebyte E810 User Manual page 7

Chengdu Ebyte Electronic Technology Co., Ltd.
14 1-RS232
15 PE
16 3-RS232
17 4-RS232
4T+(4-485-A)
18
4T-(4-485-B)
19
20 GND2
21 4R+
22 4R-
3T+(3-485-A)
23
3T-(3-485-B)
24
25 GND2
26 3R+
27 3R-
28 PE
29 PE
30 DC-IN(-)
DC-IN(+)
31
32 DC-IN
LED Indicator
1 TX1
2 RX1
3 RX2
4 TX2
5 UART1
6 UART2
7 RL
8 PWR
TX3
9
10 RX3
11 RX4
12 TX4
13 UART3
14 UART4
15 DATA
16 LINK
Copyright ©2012–2017，Chengdu Ebyte Electronic Technology Co., Ltd.
The first RS232 data interface (network port type connector)
Ground screw post connected to the earth
The third RS232 data interface (network port type connector)
The fourth RS232 data interface (network port type connector)
The fourth serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm
connecting terminal
The fourth serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm
connecting terminal)
The third and fourth signal reference ground (3.81mm connecting terminal)
The fourth serial port RS422 data receiving (A +) (3.81mm connecting terminal)
The fourth serial port RS422 data receiving (B-) interface (3.81mm connecting terminal)
The third serial port RS485 data interface terminal A/ RS422 data transmission (A +) interface (3.81mm
connecting terminal)
The third serial port RS485 data interface terminal B/ RS422 data transmission (B-) interface (3.81mm
connecting terminal)
The the third and fourth signal reference ground (3.81mm connecting terminal)
The third serial port RS422 data receiving (A +) (3.81mm connecting terminal)
The third serial port RS422 data receiving (B-) interface (3.81mm connecting terminal)
Connect to the earth (3.81mm connecting terminal)
Connect to the earth (3.81mm connecting terminal)
Power terminal ground (3.81mm connecting terminal)
Positive terminal of power connection terminal, can not supply power with power socket at the same time
(3.81mm connecting terminal)
Power socket, cannot be powered at the same time as the power terminal
The First serial port data sending indicator
The first serial port data receiving indicator
The second serial port data receiving indicator
The second serial port data sending indicator
The first serial port data receiving and sending indicator
The second serial port data receiving and sending indicator
Factory reset indicator
Power Indicator
The third serial port data sending indicator
The third serial port data receiving indicator
The fourth serial port data receiving indicator
The fourth serial port data sending indicator
The third serial port data receiving and sending indicator
The fourth serial port data receiving and sending indicator
Network data receiving and sending indicator
Network connection indicator
E810-DTU(4RS1E) User Manuel
6