RDC6585PC Control System manual
V1.0
SHENZHEN RUIDA TECHNOLOGY
16
Pin
Symbols
Definitions
1
TX1
The TX for the first RS232 port
2
RX1
The RX for the first RS232 port
3
TX2
The TX for the second RS232 port
4
RX2
The RX for the second RS232 port
5
GND
Power ground (output)
4.7 Output Port CN2/CN3
Definition of output port CN2
引脚
符号
定义
1
Out1
Up and down control of the first nozzle
2
Out2
Up and down control of the second nozzle
3
Out3
Press control
4
Out4
Adsorption control
5
WIND
Switch control of spray valve 1
Definition of output port CN3
Pin
Symbols
Definitions
1
Status
Switch control of spray valve 2
2
Out5
Three-color led logic: buzzer output
3
Out6
Three-color led logic: green led output
(
work status
)
4
Out7
Three-color led logic: yellow led output
5
Out8
Three-color led logic: red led output
6
+24V
24V Power positive output
All outputs are isolated through the optocoupler, and 500mA current for each,
OC gate output, each can directly drive the 6V/24V relay.
Prompt