ComAp InteliLite 4 MRS16 Manual

Written by Jan Liptak

Prague, Czech Republic

ComAp a.s., U Uranie 1612/14a,

170 00 Prague 7, Czech Republic

Tel: +420 246 012 111

E-mail: info@comap-control.com, www.comap-

control.com Operator Guide

InteliLite 4

MRS16

Controller for single gen-set

applications

1 Front panel elements 2

2 Display screens and pages structure 4

3 Browsing alarms 17

4 Login 19

5 Logout 22

6 Production mode 24

7 Information screen 26

8 Language selection 28

9 Display contrast adjustment 30

InteliLite 4 MRS16 Operator Guide 2

1 Front panel elements

Image 1.1 Operator interface of InteliLite 4 MRS16

Control buttons

Position Picture Description

LEFT button. Use this button to move left or to change the mode. The button

can change the mode only if the main screen with the indicator of currently

selected mode is displayed.

Note: This button will not change the mode if the controller mode is forced by

one of binary inputs listed in the Reference Guide – "Operating modes"

chapter.

RIGHT button. Use this button to move right or to change the mode. The

button can change the mode only if the main screen with the indicator of

currently selected mode is displayed.

Note: This button will not change the mode if the controller mode is forced by

one of binary inputs listed in the Reference Guide – "Operating modes"

chapter.

HORN RESET button. Use this button to deactivate the horn output without

acknowledging the alarms.

FAULT RESET button. Use this button to acknowledge alarms and

deactivate the horn output. Inactive alarms will disappear immediately and

status of active alarms will be changed to "confirmed" so they will disappear

as soon as their reasons dismiss.

InteliLite 4 MRS16 Operator Guide 3

UP button. Use this button to move up or increase value.

PAGE button. Use this button to switch over display pages.

DOWN button. Use this button to move down or decrease value.

ENTER button. Use this button to finish editing a setpoint or moving right in

the history page.

START button. Works in MAN mode only. Press this button to initiate the

start sequence of the engine.

STOP button. Works in MAN mode only. Press this button to initiate the stop

sequence of the Gen-set. Repeated pressing of button will cancel current

phase of stop sequence (like cooling) and next phase will continue.

GCB button. Works in MAN mode only. Press this button to open or close the

GCB.

Indicators and others

Position Description

GENERATOR status indicator. There are two states – Gen-set OK (indicator is green) and

Gen-set failure (indicator is red). Green LED is on if the generator voltage and frequency is

present and within limits. Red LED starts flashing when Gen-set failure occurs. After

FAULT RESET button is pressed, Red LED goes to steady light (if an alarm is still active)

or is off (if no alarm is active).

Graphic B/W display, 132 × 64px.

LOAD. Green LED is ON if load is supplied by generator. It means, that Gen-set is OK and

proper circuit breaker is closed.

GCB Status. Consists of 3 green LEDs. The middle green LED is on if GCB is closed. It is

driven by GCB CLOSE/OPEN output or by GCB feedback signal. Side green LEDs are on

in case the generator status indicator is ok.

InteliLite 4 MRS16 Operator Guide 4

2 Display screens and pages

structure

The displayed information is structured into "pages" and "screens". Use PAGE button to switch over the pages.

The page Measurement consists of screens which display measured values like voltages, current, oil

pressure etc., computed values like i.e. gen-set power, statistic data and the alarm list on the last screen.

The page Setpoints contains all setpoints organized to groups and also a special group for entering

password.

The page History log shows the history log in the order that the last record is displayed first.

2.1 Main Screen

2.1.1 Symbols

Padlock – active when LBI ACCESS LOCK is active

R – active when there is active remote connection to controller

Exclamation mark – active when there is any alarm in alarmlist

2.1.2 Optional

Value can be chosen via setpoints Main Screen Line 1 (page 1) and Main Screen Line 2 (page 1).

Posibilities are: RPM, PF, Run Hours, ATT, AIN1