HDMI2.0 KVM Matrix Switcher
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4. Serial Port Operation
4.1. RS232 Control
Advanced users may need to control the matrix through RS232 serial
communication. Connect a control PC or control system to the RS232 port of the
Matrix. API command for RS232 control is available in the separate document
“
API Command Set_SCT-MXKVM42-H2U3
”. A professional RS232 serial
interface software (e.g. Serial Assist) may be needed as well.
Before executing the API command through RS232 serial connection, please
ensure RS232 interface of the device and the control PC are configured
correctly.
Parameters
Value
Baud Rate
115200 bps
Data Bits
8 bits
Parity
None
Stop Bits
1 bit
Flow Control
None
4.2. Serial Command Routing
The matrix supports serial command routing function to HDBaseT receivers
from matrix LAN port.
1. Users can send commands and receive responses through matrix LAN port
to HDBT receiver connected 3rd-party devices.
2. Each HDBaseT output has a dedicated TCP/IP port on the matrix.
a) 5001 - serial routing TCP/IP port for HDBaseT output1
b) 5002 – serial routing TCP/IP port for HDBaseT output2
3. API commands are complete transmission, and not need to add extra
terminator. For example, when matrix IP is 192.168.0.100, all data that goes
to 192.168.0.100 port 5001 will also output from RS-232 port of matrix