Chengdu Ebyte Electronic Technology Co., Ltd.
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd
11
No.
Port and other
definitions
function
Description
1
RS485 G
Signal reference
ground
Signal reference ground,you can choose not
connected
2
RS485 A
RS485 interface A
RS485 interface A is connected to device A
interface.
3
RS485 B
RS485 interface B
RS485 interface B is connected to device B
interface.
4
DC-IN -
Crimp line power
input negative
Power reference ground
5
DC-IN +
Pressurized power
input positive
Power input, DC 8V~28V, recommended
12V@500mA/24V@250mA
6
DC-IN Seat
DC socket
5.5*2.1mm
Power input, DC 8V~28V, recommended
12V@500mA/24V@250mA
7
Ground screw
Connected to the
earth
Connected to the earth
8
Reload
Reset button
Long press 5s to work,
9
Ethernet
Network port
Connect to the host computer, computer
Signal interface
1
NO 5
Relay 5 normally
open pin
Cooperate with Relay 5 Common Terminal
2
COM 5
Relay 5 common
Use in conjunction with relay 5 normally open
pin/normally closed pin
3
NC 5
Relay 5 normally
closed pin
Cooperate with Relay 5 Common Terminal
4
NO 6
Relay 6 normally
open pin
Cooperate with Relay 6 Common Terminal
5
COM 6
Relay 6 Common
End
Used with relay 6 normally open pin / normally
closed pin
6
NC 6
Relay 6 Normally
Closed Pin
Used in conjunction with relay 6 common
7
DI 1
Switch Input
Channel 1
Form dry contact with DIG
8
DIG
Switching input
Can be used in pair with DI 1
9
DI 2
Switch Input
Form dry contact with DIG