Key Digital KD-VW4x4ProK, Manual

Page: 27 / 36

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Street Mt. Vernon, NY 10553 • www.keydigital.com
Rev 1.0
– Jul, 2022
27
TCP/IP and RS-232 Commands
TCP/IP Connection Protocol
•
Default IP address = 192.168.1.239
•
TCP/IP Port Number = 23
•
Notes: Use Raw / Other service, not Telnet
Maximum of one TCP/IP socket supported at a time.
Simultaneous TCP/IP and web sockets are supported. Multiple web sockets are supported.
RS-232 Connection Protocol
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Baud Rate = 57,600 bits per second as default
•
Data Bits = 8
•
Stop Bits = 1
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Parity = None
•
Flow Control = None
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Carriage Return = Required at end of each string
Notes:
•
Commands are not case-sensitive
•
Spaces are shown for clarity; commands should NOT have any spaces
•
After a new command is received, a prompt should be sent back
Help Command (H). Returns entire API in readable format:
-------------------------------------------------------------------------
-- Key Digital Systems HELP --
-------------------------------------------------------------------------
-- KD-VW4x4ProK F/W Version : 1.18 --
-- --
-- H : Help --
-- STA : Show Global System Status --
-- PF : Power Off --
-- PN : Power ON --
-- --
-- Video Input Setup Command : ( xx=[01~04,A=All] ) --
-- SPI xx ON/OFF : Set Input xx ON/OFF --
-- --