Leds; Keypad - ABB Relion 630 Series Operation Manual

1MRS756509 E
3.2.2
3.2.3
630 series
Operation Manual
GUID-3CBCBC36-EFCE-43A0-9D62-8D88AD6B6287 V1 EN
Figure 6: Alarm LED panel
The function button and alarm 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 the panels have dynamic width that
depends on the label string length that the panel contains.

LEDs

The LHMI includes three protection status LEDs above the display: Ready, Start and
Trip.
There are 15 programmable alarm LEDs on the front of the LHMI. Each LED can
indicate three states with the colors: green, yellow and red. The alarm texts related to
each three-color LED are divided into three pages. The pages can be browsed with the
Multipage button. Altogether, the 15 physical three-color LEDs can indicate 45
different alarms. The LEDs can be configured with PCM600 and the operation mode
can be selected with the LHMI, WHMI or PCM600.

Keypad

The LHMI keypad contains push-buttons which are used to navigate in different
views or menus. With the push-buttons you can control objects in the single-line
diagram, for example, circuit breakers or disconnectors The push-buttons are also
used to acknowledge alarms, reset indications, provide help and switch between local
and remote control mode.
The keypad also contains programmable push-buttons that can be configured either as
menu shortcut or control buttons.
Section 3
630 series overview
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