Leds; Keypad; Web Hmi - ABB Relion 615 series Applications Manual

1MRS756885 A
2.4.2
2.4.3
2.5
REM615
Application Manual

LEDs

The LHMI includes three protection indicators above the display: Ready, Start and
Trip.
There are also 11 matrix programmable alarm LEDs on front of the LHMI. 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 push-buttons you can give open or close commands to one
primary object, for example, a circuit breaker, disconnector or switch. The push-
buttons are also used to acknowledge alarms, reset indications, provide help and
switch between local and remote control mode.
A071176 V1 EN
Figure 4: LHMI keypad with object control, navigation and command push-
buttons and RJ-45 communication port

Web HMI

The WHMI enables the user to access the IED via a web browser. The supported
web browser version is Internet Explorer 7.0 or later.
WHMI is disabled by default.
WHMI offers several functions.
• Alarm indications and event lists
• System supervision
• Parameter settings
Section 2
REM615 overview
13