Display Panel (Mmi) - ABB REM 543 Technical Reference Manual

ABB Network Partner
4.1.11.
Page 44
REM 543 Protection,
Monitoring and Control

Display panel (MMI)

The front panel of the REM 543 machine terminal includes:
• a graphic LCD display, with the resolution 128 x 160, consisting of 19 rows divided
into two windows: a main window (17 rows) and an assisting window (2 rows)
• a main window providing detailed information on MIMIC, objects, events, measure-
ments, control alarms and parameters of the machine terminal
• an assisting window for machine terminal dependent indications/alarms and help
messages
• three push-buttons for object control
• eight freely programmable alarm LEDs with different colours according to the con-
figuration (off, green, yellow, red)
• an interlocking LED for control and test mode indication.
• three protection indication LEDs
• an MMI push-button section with four arrow-buttons and buttons for Clear and Enter
• an optically isolated serial communication port for PC
• backlight and contrast control
• freely programmable button (F)
• a control position button (L/R/Logic)
Programmable LEDs
Control test &
Interlocking LED
Graphical
LCD display
Freely programmable
button
Optical PC
connector
Fig. 4.1.11.-1. Front view of the REM 543 machine terminal.
The MMI has two main levels, the user level and the technical level. The user level is
for "everyday" measurements and monitoring whereas the technical level is intended
for advanced machine terminal programming.
Technical Reference Manual
REM 543
A B B N e t w o r k P a r t n e r
I
0
L
R
L
F
R
R
C
E
1MRS xxxxxx
Uaux = 80...265 Vdc/ac Ion = 1/5 A (Io)
98150
fn = 50 Hz Un = 100/110 V (U)
Uon = 100/110 V (Uo)
In = 1/5 A (I) 9509
MMI push-button section
Part 1, General
Object Control push-buttons:
Select,
Open,
Close
Control position button
Protection indication LEDs:
Left: Ready, IRF, Test mode
Center: Start, Block
Right: Trip, CBFP
releled2