Filter
Top Products
Front Panel Operation
VOLUME
CONFIG
MIX
MICMIC LINE
321
MIXER/VOLUME CONTROLLER
MVC 121 Plus
21 3 4 5 6
7
Figure 5. MVC 121 Plus Front Panel
a
Power/Reset LED — Green power indicator lights solid when the MVC is
operational. The LED will blink when the reset button is pressed.
b
Configuration connector — The USB 2.0 port uses a mini type-B connector to
connect to a host computer for control. The MVC 121 Plus USB driver must be
installed prior to using the port (see the Install the USB Driver section for additional
information).
The MVC appears as a USB peripheral with bidirectional communication. The USB
connection can be used for software operation (see Windows-based Program
Control), and SIS control (see the Software Control section for additional
information).
Rear Panel Operation
2
1
+48V
MIC
12MIC/LINE
LINE 3
L
R
RL
POWER
0.4A MAX
12V
RS-232
VARIABLE
FIXEDLR
DIGI IN
MVC 121 Plus
Tx Rx 1 2 3
INPUTS OUTPUTS
RESET
1 2 3
4 5
6
7
9
8
Figure 6. MVC 121 Plus Rear Panel
a b c d e f g h
— See the
Rear Panel Features section for further details.
i Reset — The reset actuator initiates system resets (see the Reset Actuator and LED
section for additional information).
MVC 121 Plus • Operation 12