LIBERTY AV SOLUTIONS Intelix AS-1H1V, Инструкция по установке и эксплуатации

Страница: 11 / 24

AS-1H1V Installation Guide
11
RS232 Connections
The AS-1H1V can be controlled via RS232 by connecting to a computer’s serial port or third party control system
via the connected HDBaseT receiver. The AS-1H1V may also be directly controlled via the RS232 connection on
the rear of the wall plate. Additionally, a third party device connected to the local RS232 port may communicate
directly to the display via RS232 through the HDBaseT receiver.
To use the RS232 extension capabilities of the AS-1H1V, connect the TX, ground, and RX control signal wires to the
removable 3-pole terminal block. Consult the manual of the control device(s) to determine which pins the TX and
RX signals are carried on. Be sure to always connect TX to RX and RX to TX.
With the built-in Display Control functionality, the AS-1H1V can automatically turn on and turn off the display when
a source is connected or removed from the device. Please see page 15 for more information.
Tx
Rx
RXD
GND
TXD
AS-1H1V Controller
Rx
Tx
TXD
GND
RXD
HDBaseT Receiver Display
The default settings for the RS232 connections are:
• 9600 baud
• 8 Data Bits
• 1 Stop Bit
• Parity = none
Device Power
The AS-1H1V supports two types of power input: PoH (Power over HDBaseT) and rear panel input.
When using PoH, a compatible HDBaseT receiver can power the AS-1H1V by inserting power onto the twisted pair
cable. When using a compatible HDBaseT receiver, there is no need to use the rear panel power input.
If using a different receiver that does not supply power or the receiver requires remote power, you must connect
power to the rear power input. Using this method, the included 24V DC 1.25A power supply must be used.