Names And Functions Of Parts - Omron Programmable Terminals NT31 NT31C Setup Manual

Names and Functions of Parts

2-2 Names and Functions of Parts
Front View
Reference: The NT31/NT31C comes in two body colors.
Before starting operation, the names and functions of the parts of the
NT31/NT31C are described here as a confirmation. A method of hardware set-
tings is also described.
POWER LED
Lit in green when the power is supplied.
POWER
RUN
RUN LED
• Lit in green while the unit
is in the RUN mode.
• Lit in orange or red when
the battery is low (orange
in the RUN mode, red in
other modes).
NT31
NT31-ST121-EV2 NT31C-ST141-EV2
NT31-ST121B-EV2 NT31C-ST141B-EV2
Display
The NT31 has a monochrome LCD
screen with a backlight, and the NT31C
has an STN color LCD screen with a
backlight.
The whole area of the screen is a touch
panel which works as an input device.
NT31C Body Color
Beige
Black
Section 2-2
29