Rs-232 Serial Port Wiring - HikRobot SC5000 Series Quick Start Manual

Serial Port Type
9-Pin Male Connector
25-Pin Male Connector

7.5.2 RS-232 Serial Port Wiring

You can refer to the figure below to wire the device with an external device via RS-232 serial port.
Note
Here we take type II device as an example to introduce RS-232 serial port wiring.
SC5000 Series Smart Camera Quick Start Guide
Figure 7-12 25-Pin Male Connector
Table 7-3 Pin Definitions
Pin No.
2
3
5
2
3
7
Device Power
RS-232 Serial Port
Output
RS-232 Serial Port
Input
Device Power
Ground
Figure 7-13 RS-232 Serial Port Wiring
Name
RX
TX
GND
TX
RX
GND
PWR
●
GND
20
Function
Receive data
Send data
Signal ground
Send data
Receive data
Signal ground
TX
RX
External Device
Power Ground
External
Device