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Mike Tsinberg, develops and manufactures high quality,
cutting-edge technology solutions for virtually all applications
where high-end video and control are important. Key
Digital
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Broadcasters, Manufacturers, and Consumers.
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Rev 1 – Oct 2017
Key Digital
, led by digital video pioneer
®
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KD-CX800
Control Interface with
IR and RS-232 Over IP Routing
Operating Manual
The Experts in Digital Video Technology and Solutions
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Summary of Contents for Key Digital KD-CX800
- Page 1 Rev 1 – Oct 2017 KD-CX800 Control Interface with IR and RS-232 Over IP Routing Operating Manual Key Digital , led by digital video pioneer ® Mike Tsinberg, develops and manufactures high quality, cutting-edge technology solutions for virtually all applications where high-end video and control are important.
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Page 2: Table Of Contents
Introduction KD-CX800 is a control over IP device with three multi-function control ports supporting Introduction ........1 bi-directional RS-232, IR out (emitter), IR in (sensor or hardwire), voltage trigger, or Connections &... -
Page 3: Connections & Leds
Supported IR frequency: 20kHz – 100kHz » IR sensor › RS-232 › Note: KD-CX800 must be set Compatible port: I/O Port 1 » Compatible ports: 2 and 3 » to Compass Control Master Used for IR input or IR learning »... -
Page 4: Usage Modes
» IP system Uninterrupted voltage sensing updated every 5ms » KD-CX800 can be used to control Key Digital’s Enterprise AV Over IP system via › Voltage trigger is very low bandwidth. Does not support extension of digital data. » RS-232, TCP-IP, or IR. - Page 5 Connectivity IR command sequence: › X, Video Mode, Y, Video Mode KD-CX800 must be on the network, connected to either LAN port 1 or LAN port 2 » › If controlling via RS-232, connect from third-party control processor or X = Output / Rx number »...
- Page 6 › Compass Navigator project. MultiView Switcher KD-CX800 Use as many KD-CX800 units as needed. Can also be used in combination with › RS-232 other Compass Control master controller units KD-CX800 does not support loaded scheduled events or the Compass Control Zigbee ›...
- Page 7 Mode 3: Third-Party Control via KeyCode Open API Application Example KD-CX800 can be controlled by any third-party control system supporting TCP/IP › Set the desired configuration for each I/O port using the web control interface. See › Web Control Interface section for more information.
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Page 8: Installation
› IMPORTANT: Each I/O port has a specific multicast group ID number assignment › KD-CX800 can be used to carry IR, RS-232, or voltage trigger over the network › » Multicast group ID numbers are assigned using the web control interface. -
Page 9: Web Control Interface
Image 4: Control Extension via IP › Enter the IP address of your KD-CX800 unit in a web browser to access a web control Image 1: Setting control mode for Enterprise AV master control usage interface for unit and I/O port setup... - Page 10 Image 2: Setting control mode for Compass Control master control usage Image 3: Setting control mode for KeyCode Open API usage KeyCode Open API...
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Page 11: Keycode Open Api Specification
KeyCode Open API Specification Image 4: Setting control mode for Control Extension usage If a KD-CX800 port is configured for use in KeyCode Open API mode, the device will listen on a dedicated TCP port for that particular I/O port. - Page 12 Command Protocol Configuration Commands All commands/responses are in ASCII text and are terminated with a (\r) carriage Command Parameter Description Usage › return. SetIRL: <port#>: Multi-function I/O Set I/O Port to IR Sensor All commands written in the following format: ›...
- Page 13 <tcp port#> port number for configuration KD-CX800 port Ex: SetTCPC:4766\r <port> Port number 1: KD-CX800 I/O Port 1. 2: KD-CX800 I/O Port 2. SetTCPP: <port#>: I/O port (1 – 3) Sets the TCP port number for <port#>,<TCP specified I/O port 3: KD-CX800 I/O Port 3.
- Page 14 <stop bit> RS-232 stop bit setting <TCP port> TCP port number From 0 to 65535 1 stop bit. <port level> Trigger port level LEVEL_HIGH: 1.5: I/O port trigger input pin is 1.5 stop bits. high state. LEVEL_LOW: 2 stop bits. I/O port trigger input pin is low state.
- Page 15 The <Frequency> field is the carrier frequency and the <Pulse n> field is the IR pulse. An IR If the I/O port 2 of a KD-CX800 is configured for KeyCode Open API mode and the above data is received on TCP port 4582, the device will send that IR burst to I/O port 2 with Pulse is started with the on duration and the pause duration until the next pulse.
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Page 16: Specifications
All 3 ports share the same resources for IR burst generation. If more than one port is › configured for IR Emitter Mode, the data received will be queued by KD-CX800. The device will then check the data buffer and generate the burst one by one. The receive Technical: buffer size of each I/O port is 1024 bytes. -
Page 17: Important Product Warnings
Power Supply Use: Important Product Warnings: You MUST use the Power Supply provided with your unit or you VOID the Key 1. Connect all cables before providing power to the unit. Digital Warranty and risk damage to your unit and associated equipment. ®... -
Page 18: How To Contact Key Digital
® System Design Group (SDG) years of trouble-free operation. They are backed by a Key Digital Limited 3 Year Product For system design questions please contact us at: Warranty Policy.
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