Rs-232 Serial Port - HikRobot SC2000E Mini Series Quick Start Manual

SC2000E(Mini) Series Vision Sensor Quick Start Guide
NPN Device
If the VCC of NPN device is 12 VDC or 24 VDC, and the pull-up resistor of the supplied 17-pin cable
is used.
Figure 7-10 Output Signal Connecting to NPN Device (Pull-Up Resistor of 17-Pin Cable Used)
If the VCC of NPN device is 12 VDC or 24 VDC and the external pull-up resistor is used, it is
recommended to use 1 KΩ pull-up resistor.
Figure 7-11 Output Signal Connecting to NPN Device (External Pull-Up Resistor Used)

7.3 RS-232 Serial Port

The device supports outputting data via RS-232 serial port, and you can set serial port
communication via the client software. Refer to the user manual of the SCMVS client software for
details.
The supplied 17-pin cable has a DB9 RS-232 serial port. Refer to the figure and table below for pin
definitions.
PWR
Device Power
Pull-Up and Pull-Down
Resistor
Output Signal
Device Power Ground
GND of PWR and VCC
PWR
Device Power
Output Signal
Device Power Ground
GND of PWR and VCC
5
9
Figure 7-12 DB9 Serial Port Connector
19
VCC
NPN Device Power
Signal Line
NPN Power Ground
VCC
NPN Device Power
Signal Line
NPN Power Ground
1
6
NPN
Device
NPN
Device