For information about the IPC Series status LED, refer to its hardware manual.
|
Color |
Indicator |
HMI Operation |
Logic Program Operation*1 |
|---|---|---|---|
|
ON |
Offline |
- |
|
|
Green |
In operation |
RUN |
|
|
Flashing*1 |
In operation |
STOP |
|
|
Breathing LED or flashes every 3 seconds*2 |
Backlight is OFF (Standby Mode*4) |
||
|
Orange |
Flashing |
Software starting |
|
|
Yellow*3 |
ON*3 |
||
|
Red |
ON |
Power is ON |
|
|
Flashing*1 |
In operation |
Major error |
|
|
- |
Does not illuminate |
Power is OFF |
|
*1 Applies only to models that support logic functions. For the list of models that support logic functions, please see the following:
*2 The condition of the LED when the backlight is off varies depending on the model. For details refer to Status LED When Backlight Is Off. On models without LED operation when the backlight is off, the light turns green, as during operation.
*3 Displayed on the GPH6000 Series only.
*4 For the standby mode settings, refer to the following.
4.4.2.1 Display Unit [Display] - Screen Settings
Status LED When Backlight Is Off
On display unit models where the status LED does not operate when the backlight is off, the behavior is the same as during operation (the light turns green).
On models where the LED operates when the backlight is off, the behavior is as follows.
Breathing LED (The LED repeatedly and slowly turns ON and OFF.)
SP5000 Series (excluding Open Box and eXtreme Display)
GP4000 series (excluding the GP-4100 series)
Flashes every 3 seconds (The LED repeatedly alternates between green and off every 3 seconds.)
GP6000 Series
GPH6000 Series
ST6000 2nd Gen Series
If the screen display is off in cases other than the above LED statuses, then the backlight may be burned out. When the screen is not displayed, always check the LED status and do not run any touch operations.