12
I
N
F
R
A
R
E
D
M
A
I
N
S
Y
S
T
E
M
U
N
I
T
12 Volt Trigger Output
The Niles MSU250 provides a 12VDC output that can be trig-
gered one of two ways:
1. The presence of status voltage on the 12VDC status input jack.
2. Discrete infrared on and off commands.
The discrete on and off commands are available for download
at: www.nilesaudio.com/techsupport. This output can be used
to trigger any device that requires 12VDC to be activated.
Example include:
• Dropping a motorized screen.
• Activating a television lift.
• Turning on a voltage controlled switching device (e.g.: Niles
AC-3 voltage controlled switched outlet).
Installation
Simply plug a cable with a 3.5mm plug (tip=positive,
sleeve=ground) into the jack labeled “12VDC/200mA OUT-
PUT”. Connect the other end of the cable to the device that
will be triggered or activated (Figure 8).
3-30V
AC/DC
STATUS
IN
Figure 8
DS00328ACN_MSU250.qxp 2/27/04 10:10 AM Page 12
