Lanner LEC-3012 - Manual (Page 21)

21
Introduction
Chapter 4
Embedded and Industrial Computing
Connecting Power
Connect the LEC-3012 to a 12~36 VDC power source. The
power source comes from the AC/DC Adapter through a
Phoenix contact. This power socket is specially designed
to guard against fault in power contact, i.e., the reverse of
the electrical polarity will not damage the system.
-DC in +