Leds - Hitachi Relion 670 Series Applications Manual

1MRK511407-UUS Rev. N
GUID-C98D972D-D1D8-4734-B419-161DBC0DC97B V1 EN-US
Figure 27:
The indication LED panel shows on request the alarm text labels for the indication LEDs. Three indication
LED pages are available.
GUID-5157100F-E8C0-4FAB-B979-FD4A971475E3 V1 EN-US
Figure 28:
The function button and indication LED panels are not visible at the same time. Each panel is shown by
pressing one of the function buttons or the Multipage button. Pressing the ESC button clears the panel
from the display. Both panels have a dynamic width that depends on the label string length.
5.2

LEDs

The LHMI includes three protection status LEDs above the display: Normal, Pickup and Trip.
There are 15 programmable indication LEDs on the front of the LHMI. Each LED can indicate three
states with the colors: green, yellow and red. The texts related to each three-color LED are divided into
three panels.
Phasor measurement unit RES670
Application manual
Function button panel
Indication LED panel
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IEC13000281-1-en.vsd
IEC13000240-1-en.vsd
Section 5
Local HMI
AMU0600427 v15
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