IEI Technology TANK-801, User Manual

Page: 41 / 98

TANK-801 Em b e d d e d S ys te m
P a g e 31
Figure 3-21: Power Input Connector
Pin Description Pin Description
1 +12V 3 +12V
2 GND 4 GND
Table 3-4: Power Input Pinouts
3.7.11 RS -232/422/485 S e ria l P o rts
CN La b e l: COM3 , COM4
CN Typ e :
DB-9 connectors
CN Lo c a tio n : See Figure 1-2
CN P in o u ts : See Figure 3-23 and Table 3-5
RS-232/422/485 serial port devices can be attached to the DB-9 RS-232/422/485 ports on
the rear panel.
S te p 1:
Locate the DB-9 connector . The locations of the DB-9 connectors are shown
in Figure 1-2 .
S te p 2:
Insert the serial connector . Insert the DB-9 connector of a serial device into
the DB-9 connector on the external peripheral interface. See Figure 3-24 .