HikRobot SC2000 Series User Manual page 21

Serial Port Type
9-Pin Interface
25-Pin Interface
You can refer to the serial port wiring below to connect the device with an external device.
SC2000 Series Vision Sensor User Manual
Figure 4-12 25-Pin Male Connector
Table 4-3 RS-232 Interface Description
Pin No.
2
3
5
2
3
7
PWR
Device Power
RS-232 Serial Port
Output
RS-232 Serial Port
Input
Device Power
Ground
Figure 4-13 RS-232 Serial Port Wiring
Name
RX
TX
GND
TX
RX
GND
GND
12
Function
Receive data
Send data
Signal ground
Send data
Receive data
Signal ground
TX
RX
GND
External
Device