Extron-electronics MLA VC10 Plus Setup Guide Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware Extron-electronics MLA VC10 Plus Setup Guide. Extron Electronics MLA VC10 Plus Setup Guide User Manual Manual do Utilizador

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MLA VC10 Plus • Setup Guide
The Extron MLA VC10 Plus Volume Control Module converts RS-232 commands from a
control system into voltage or impedance changes to control audio amplifiers with volume
and mute control ports. The MLA VC10 Plus mutes or makes level changes on an Extron
MPA Series or half rack XTRA
Series amplifier from a TouchLink
Touchpanel system, an
RS-232-capable MediaLink
®
Control Processor, or a third-party control system. The control
module also supports third-party amplifiers that use either variable voltage or 10 kilohm
potentiometer control.
This setup guide provides instructions for quick installation and configuration of the
MLA VC10 Plus with Extron products or some common third-party amplifiers. Installation
and service must be performed by experienced installers only. For complete features,
functions, and configuration instructions, read the user guides that come with your control
processor and amplifier and see the MLA VC10 Plus User Guide, which is available at
www.extron.com.
CONFIG
RELAY
MUTE
MLA VC10 Plus
R
a
b
c
e
d
RS-232
RELAY
V-DC
R
Tx Rx GG GVC
NO NCC
POWER
0.3A MAX
12V
CONTROL
OUTPUT
REMOTE
fg jih
Front Panel
a
Power and Activity LED
b
Mute LED
c
Relay LED
d
USB Configuration Port
e
Reset Button
Rear Panel
f
Power input
g
RS-232 Control
h
Variable Voltage Control
i
Resistance (Potentiometer)
Control
j
Relay Control
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Resumo do Conteúdo

Página 1 - Rear Panel

1MLA VC10 Plus • Setup GuideThe Extron MLA VC10 Plus Volume Control Module converts RS-232 commands from a control system into voltage or impedance ch

Página 2 - Installation

MLA VC10 Plus • Setup Guide (Continued)2Application DiagramRS-232RELAYV-DCRTx Rx G G GV CNO NCCPOWER0.3A MAX12VCONTROLOUTPUTREMOTECONFIGDISPLAYVOLUME1

Página 3 - VOL/MUTE

3Remote Volume Control Connections to AmpliersThe following examples show how to wire the resistance control terminals of the MLA VC10 Plus to an Ext

Página 4 - Extron MLA VC10 Plus

MLA VC10 Plus • Setup Guide (Continued)4Connecting the RS-232 ControllerConnect the RS-232 pins to the control processor. This example shows the conne

Página 5 - C Common

5Power ConnectionUse the 2-pole, 3.5 mm captive screw power connector to connect a power supply (not provided). The MLA VC10 Plus can share a power su

Página 6 - EV*7.50VLCM}

MLA VC10 Plus • Setup Guide (Continued)668-1828-50 Rev. D 06 12Using Variable Voltage to Control VolumeA few amplifiers cannot be controlled by the po

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