User's Manual

IOVU-210AD-RK39 Panel PC
Page 15
3.3 External I/O Connectors
This section provides an overview of the external I/O connectors of the
IOVU-210AD-RK39.
3.3.1 Power Input Interfaces
The IOVU-210AD-RK39 supports 9 V ~ 30 V DC power input and provides two kinds of
power input interfaces (Figure 3-1).
Figure 3-1: Power Input Interfaces
The pinouts for the power terminal block are listed in the figure and table below.
Pin Description
1 GND
2 EXT_VIN
Table 3-1: Power Terminal Block Pinouts
Figure 3-2: Power Terminal Block