5
4
Usage Modes
Mode 1:
RS-232/IR/TCP-IP gateway for third-party control of Enterprise AV Over
IP system
›
KD-CX800 can be used to control Key Digital’s Enterprise AV Over IP system via
RS-232, TCP-IP, or IR.
›
The KD-CX800 will listen for RS-232, TCP-IP, or IR commands from the third-party
control processor/PC and executes the appropriate switching command.
›
Default (fixed) I/O port configurations:
»
I/O Port 1: IR Sensor IN
»
I/O Port 2: RS-232
»
I/O Port 3: Compass Control
®
or Key Code Open API
Application Example
KD-CX800
IR Sensor
or
Hard-Wired IR
IR
TCP/IP
TCP/IP
IR/RS-232
Smart Network Switch
TCP/IP
TCP/IP
IR/RS-232 or TCP-IP
CompassControl
®
, AMX,
Crestron, Control4, Elan,
RTI, Savant, URC, etc.
Digital
Signage
HDMI
KD-IP120Tx
Digital
Signage
HDMI
KD-IP120Tx
Flight Info
PC
HDMI
KD-IP120Tx
Computer
HDMI
KD-IP120Tx
KD-IP120Rx
HDMI
KD-IP120Rx
HDMI
KD-IP120Rx
HDMI
KD-IP120Rx
HDMI
KD-IP120Rx
HDMI
KD-IP120Rx
HDMI
›
Voltage Sensor
»
Compatible ports: 1, 2, and 3:
»
Supported signal level:
»
Low: -12V – 2V
»
High: 2V – 12V
»
Uninterrupted voltage sensing updated every 5ms
»
Voltage trigger is very low bandwidth. Does not support extension of digital data.
Power
›
POE or traditional power supply (screw-type)
»
12/V1A (12W) power supply included
»
PoE supported on either LAN port
»
OK to connect external power supply plus PoE
LAN ports
›
KD-CX800 must be connected to the network via hardwire IP connection (no wi-fi)
›
The two (2) LAN ports act as an unmanaged network switch
»
Support IGMP with connection of IGMP supported network switch
»
See Key Digital’s Verified Network Switch document for list of network
switches verified to support Enterprise AV HD Over IP system.
›
Supports 10/100BaseT up to 100Mbps
›
Supports PoE
›
Default IP address: 192.168.1.239
