Gefen GTB-UHD-HBT, Руководство пользователя

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RS-232 Setup
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Connecting RS-232 Devices
The 4K Ultra HD HDBaseT Extender w/ RS-232, 2-way IR and POL supports RS-232
pass-through, allowing the control of RS-232 devices using an automation system.
The RS-232 interface is also used to upgrade the firmware and provides a small set
of RS-232 commands. See Updating the Firmware (page 28) for details.
1. Connect the included 3-pin Phoenix-to-DB-9 (M-F) adapter cable from the Sender unit
to the automation device.
2. Connect the included 3-pin Phoenix-to-DB-9 (M-M) adapter cable from the Receiver
unit to the device to be controlled.
The following diagram shows the pin-out of the RS-232 port on the Sender unit.
Note that only TXD (Transmit Data), RXD (Receive Data), and GND (Signal Ground)
pins are used.
Power
Link 24V DC
HDMI In
Link IR In/Ext IR Out
GTB-UHD-HBT-S
®
w/ RS-232, 2-way IR and POL
4K Ultra HD
HDBaseT Extender S
™
RS-232
GND TXD RXD
Important
When sending RS-232 commands, a CR (0x0D) must be included.