©2012 by e-Gizmo Mechatronix Central
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EZ HMI Display Terminal
CONTROLS and TERMINALS
16 CHARACTERS X 2 LINES
LCD OR VFD DISPLAY
UART PORT
ROTARY ENCODER SWITCH
WITH PUSH FUNCTION
EXT DC INPUT
7.5V-9V DC
>
<
ENTER
EXIT
SELECT
FUNCTION SWITCHES
SW2
SW3
SW4
SW5
LCD CONTRAST
ADJUST
UART PORT POWER
AUX DIO
Figure 3. EZ HMI Controls and Port layout. The four push button controls and encoder
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Figure 4. EZ HMI showing AUX DIO port location and LCD contrast adjustment.
