Key Digital KD-X411POHK, Operating Instructions Manual

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Rx Unit / IR Sensor:
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IR Sensors can be connected directly into the Rx unit’s IR In port, without
the need for an external IR distribution block
»
IR signal on the Tip, with 5V powering of the IR sensor on the Ring.
IR In Tip Ring Sleeve Typical 3.5mm
Connector-type
Serial IR (Tx) IR In N/C Ground Mono
IR Sensor (Rx) IR In 5V Ground Stereo
➔
IR Out :
»
Pass-through from signal of corresponding IR In port, as determined by the
position of the Control Rotary
»
Driving power: 5V with 32mA minimum current
»
Typically connected with an IR emitter
IR Out Tip Ring Sleeve Control Rotary Position
Serial IR IR Out N/C Ground Any
IR Cabling
Your KD-X400ProK/KD-X400POHK includes an IR Sensor and an IR Emitter.
Signal acceptance:
The IR Sensor receives signals from a 90° angle at up to 30 ft.
away. It accepts a maximum IR burst frequency of 55kHz.
Only the included IR sensors are compatible with the KD-X411ProK/KD-X411POHK.
Third-party IR Sensors may not work with KD-X411ProK/KD-X411POHK
The included IR Sensor.
The 3.5mm connector is stereo and it connects to
the
IR In
port of the Rx unit.
3.5mm stereo to Male DB9 connector
(not included).
Key Digital part KD-3.5MDB96.
Typically used to connect to the controlled
device.
RS-232 Mode Tip Ring Sleeve Control Rotary
Pass-through Tx Rx Ground 0-7
Control Mode Tx Rx Ground 8, 9
F/W MCU Tx Rx Ground A, B
F/W HDBaseT Tx Rx Ground C, D, E, F
IR
Bi-directional IR control extension is supported.
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“IR In” port on the Tx unit extends to the “IR Out” port of the Rx unit
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“IR In” port on the Rx unit extends to the “IR Out” port of the Tx unit
➔
IR In: The IR In port is different for the Tx and Rx units. The Tx unit’s IR In port
supports a Serial IR (hardwired) connection. The Rx unit’s IR In port supports an
IR Sensor.
» Tx Unit / Serial IR:
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A fixed 5V input signal with a 3.5mm mini jack
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IR signal on the tip. Mono or stereo 3.5mm mini jacks are supported, with
the ring open / having no contact.
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Typically fed from a dedicated control system or an IR distribution block
KD-X411ProK_X411POHK_Manual.indd 10-11 11/17/15 12:40 PM