2
Concepts
, functions and gateway design
UGW X-series
Concepts, functions and gateway design
15 of 66
2.7
Status LED
The gateway provides quick orientation of the current operational state via a two-colour status LED.
The LED has the colours green and red and as a mixed colour orange. During system initialization,
the LED lights up orange. After the initialization phase, the status LED flashes green in normal
operation.
Colour code
Definition
Data point
Flashing green
Normal state
Flashing orange and
green
Projected indicator
S LED info
Flashing red and green
A failure parameter on “defect”
S LED warning
Red flashing
Two or more failure parameters on “defect”
S LED error
Red
At least one driver not started properly
The data points determine the LED colour code with ascending priority. The
S led warning
and
S led
error
parameters are set automatically by the gateway in accordance with the projected failure
parameters.