Leds; Keypad - ABB RELION 630 Series Applications Manual

1MRS757582 C
2.4.2
2.4.3
REG630
Application Manual

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. 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.
GUID-35EE35A5-E661-4618-8746-6F6044E52DC9 V1 EN
Figure 6: LHMI keypad with object control, navigation and command push-
buttons and RJ-45 communication port
Section 2
REG630 overview
17