RTCU NX-900 Technical Manual V1.02
Advanced M2M/IIoT Gateway
Logic IO ApS.
Ph: (+45) 7625 0210
Holmboes Allé 14
Fax: (+45) 7625 0211
8700 Horsens
Page 28 of 45
Denmark
LED Indicators
Four bi-colored (red and green) LED indicator is present on the front of the device (see graphical
overview).
Two bi-
colored LED’s (A and B) are available to the user, and the remaining two LED’s (S1 and S2)
are signaling the status and possible errors of the RTCU device.
User LED A and B
LED A and B are composed of four individually controllable LEDs:
•
LED named A on the front consists of LED 1 (green) and LED 2 (red).
•
LED named B on the front consists of LED 3 (green) and LED 4 (red).
They are easily accessed from withi
n the application program, and it is possible to mix the LED’s to
obtain a third color: yellow. Please consult the RTCU IDE documentation for more information.