22 Communication port23 Programmable indication LEDs24 IED status LEDs5.4 Local HMI functionality5.4.1 Protection and alarm indication GUID-09CCB9F1-9B27-4C12-B253-FBE95EA537F5 v15Protection indicatorsThe protection indicator LEDs are Ready, Start and Trip.The start and trip LEDs are configured via the disturbance recorder.The yellow and red status LEDs are configured in the disturbance recorderfunction, DRPRDRE, by connecting a start or trip signal from the actual functionto a BxRBDR binary input function block using the PCM600 and configure thesetting toOff,Start orTrip for that particular signal.Table 6: Ready LED (green)LED state DescriptionOff Auxiliary supply voltage is disconnected.On Normal operation.Flashing Internal fault has occurred.Table 7: Start LED (yellow)LED state DescriptionOff Normal operation.On A protection function has started and an indication message is displayed.The start indication is latching and must be reset via communication, LHMI orbinary input on the LEDGEN component. To open the reset menu on the LHMI,press .Flashing The IED is in test mode and protection functions are blocked, or the IEC61850protocol is blocking one or more functions.The indication disappears when the IED is no longer in test mode and blockingis removed. The blocking of functions through the IEC61850 protocol can bereset in Main menu/Test/Reset IEC61850 Mod. The yellow LED changes toeither On or Off state depending on the state of operation.Section 5 1MRK 505 363-UEN ALocal HMI64Application manual
