User`s manual

Getting Started 41
Matrix MXC-2000 Series
User’s Manual
3.5 Plug-in DC power
Note: Before plugging DC power into the MXC-2002/2011/
2002D/2011D controller, please make sure you have
correct voltage and polarity for your DC input. An
improper input voltage or polarity will cause system
damage.
The DC power input connector of the MXC-2002/2011 controller
consists of three pins, V+, V- , and chassis ground from right to left
respectively. The DC power input accepts an input voltage from 9
VDC to 32 VDC. User should connect the DC power as the figure
showed below. Two screws of the plug should be fastened to pre-
vent the plug loosing.
V-
V+