Table of Contents
Advertisement
MLP 101 D, cont'd
Mounting the MLP 101 D
The MLP 101 D provides the same features as the other
MLP 101 models in a convenient, Decora style wall plate.
N
Prior to final mounting, the MLP 101 D should be tested
to verify that its connections and settings are correct.
To mount the MLP 101 D into a Decora faceplate, do the
following:
1.
Secure all cables and connections onto the MLP 101 D.
2.
If it was not done previously, adjust the MLP 101 D from
its rear panel. See the previous section,
"Adjusting the MLP 101 D", for detailed instructions.
3.
Place the MLP 101 D through the opening in the wall or
furniture and into the wall box. Take care not to damage
the output cables, which fit behind the preamplifier at the
back of the wall box.
4.
Attach the Decora wall plate to the MLP 101 D, as shown
below.
Wall Box
Wall opening
is flush with
edge of box.
Extron
MLP 101 D
Mic to Line
Preamplifier
MLP 101 Series • MLP 101 D
4-6
M U
TE
TI VE
A C
IN
M IC
Decora
Faceplate
5.
Pretest the MLP 101 D before performing the final mount
in step 6.
6.
Perform the final mount by attaching the cabled
MLP 101 D and Decora faceplate into a wall. For detailed
installation information, refer to the installation guide
shipped with the Decora faceplate.
Remote Control
The wiring and control options described below pertain to all
models in the MLP 101 series.
Remote connector wiring
Pin 1 is 10 VDC reference voltage. Pin 2 is volume control DC
voltage; range is 0 to 10 V, where 0 V is mute and 10 V provides
maximum volume. Pin 3 is ground.
N
All nominal levels are at ±10%.
REMOTE
1
2
3
10V
VOL/MUTE
1
MAX
2K
2
10K
MUTE
MIN
3
GND
Remote control options
The MLP 101 D has three remote control options:
1.
The Extron VCM 100 volume/mute controller and
VC 50 volume controller use a 10k ohm potentiometer as
the main method for controlling volume levels.
The VCM 100 includes an illuminated Mute button and
operates in sync with the MLP 101 AAP.
2.
The Extron MLA-VC10 converts RS-232 serial command
to 0~10 volt variable DC for volume control.
3.
Generic volume/mute controllers are standard 10k ohm
potentiometers.
MLP 101 Series • MLP 101 D
4-7
Advertisement
Table of Contents
