Omron NYP - 1 Series, Hardware User Manual

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3-2-2
LED Indicators Base Layer
The base layer has four LED indicators that show the operating status of the Industrial Panel PC.
Models with an Expansion layer have a second row with four LED indicators that have the same func-
tion.
The following LED indicators are available:
A
B
C
D
Item
LED
Indicator
Name Description
A PWR Power Indicates the operating mode of the Industrial Panel PC.
B ERR Error Indicates the presence and type of an error.
C HDD Hard Disk
Drive Indicates HDD/SSD/CFast activity.
D RUN Run Indicates the status of a user-defined function.
PWR LED Indicator
The Power LED (PWR) indicates the operating mode of the Panel PC.
Color Status Meaning
Green Not lit There is no power supplied or the Panel PC is OFF.
Blinking Power is currently supplied and the Panel PC is in
stand-by mode.
Lit Power is currently supplied and the Panel PC is turned
ON.
3 Hardware
3-10
NY-series Industrial Panel PC Hardware User's Manual (W555)