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ComAp InteliLite MRS15 User Manual

ComAp InteliLite MRS15
65 pages
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InteliLite
InteliLite
®
MRS
Modular Gen-set Controller
Compact Controller for Single Operating Gen-sets
(IL-CU MRS10/11/15/16 unit)
SW version 2.2, November 2004
User guide
Copyright © 2004 ComAp s.r.o.
Written by Adéla Klimentová
Prague, Czech Republic
ComAp, spol. s r.o.
Světova 7, 180 00 Praha 8, Czech Republic
Tel: +420 2 66316661, Fax: +420 2 66316647
E-mail: info@comap.cz, www.comap.cz

Table of Contents

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Do you have a question about the ComAp InteliLite MRS15 and is the answer not in the manual?

ComAp InteliLite MRS15 Specifications

General IconGeneral
Operating Temperature-20 to +70 °C
Relay Outputs4
Frequency50/60 Hz
Power Supply8 to 35 V DC
DisplayLCD
Communication PortsRS485
Humidity95% non-condensing
Supported ProtocolsModbus RTU
Power Consumptionmax 3 W

Summary

General guidelines

Warnings

Highlights critical safety precautions and operational considerations for the controller.

General description

Controller System Overview

Provides an overview of the InteliLite IL-MRS controller and its capabilities.

Terminals and Dimensions

IL-CU Terminals

Diagram and description of the terminal connections for the IL-CU controller.

Dimensions

IL-CU Dimensions

Provides physical dimensions and cutout information for the IL-CU controller models.

Recommended Wiring

MRS Wiring Diagram

Illustrates the wiring diagram for the MRS controller, showing connections to generator and engine.

Getting Started

How to Install

Provides instructions and guidelines for installing the InteliLite controller.

Power Supply Requirements

Details power supply requirements and connection considerations for the controller.

Power Supply Fusing and Grounding

Power Supply Fusing

Specifies fuse requirements for the power supply connection to the controller.

Binary Output Protections

Explains the need for protection diodes when connecting binary outputs to DC relays.

Grounding Guidelines

Provides guidelines for proper grounding to ensure controller function and safety.

Application Wiring

Current Measurement Connection

Details how to connect current transformers for accurate current measurement.

Voltage Measurement Connection

Illustrates the connection for generator and mains voltage measurement.

Single Phase Applications

Recommended Wirings

Details recommended wiring for single-phase generator voltage and current connections.

Voltage Measurement

Diagram for voltage measurement in single-phase applications.

Analog Input Connections

IL-CU Analog Input Connections

Illustrates various connection methods for analog inputs using resistive and current sensors.

Extension Modules (CAN Bus)

CAN Bus Connection

Details how to connect extension modules (IGS-PTM, IG-IOM, IGL-RA15) via CAN bus.

CAN Bus Connection Rules

Specifies rules for connecting units on the CAN bus, including termination and length.

Inputs and Outputs

Default Binary Outputs (IL-CU)

Default Binary Outputs

Lists the default configuration of binary outputs on the IL-CU controller.

Setpoints

Basic Settings

Covers fundamental controller settings like gen-set name, power, and current.

More Setpoints

Engine Parameters Setpoints

Engine Protection Setpoints

More Engine Protection

Engine Protection Delays

Engine Protection Alarms

Engine Protection Delay

Sets the delay for engine protections during startup.

Generator Protection

Overspeed Protection

Defines the threshold for overspeed protection.

More Generator Protection

Sensor Specifications

More Sensor Specs

Generator Overload

Sets the threshold for generator overload protection.

Generator Protection Details

Short Circuit (Ishort)

Sets the shutdown threshold for short circuit protection.

2Inom del

Defines IDMT curve shape for 200% overcurrent protection.

Current Unbalance

Sets the threshold for generator current unbalance.

More Generator Protection

Generator Overvoltage Shutdown

Sets shutdown level for generator overvoltage.

Generator Undervoltage Shutdown

Sets shutdown level for generator undervoltage.

Frequency Protection

Generator Overfrequency Shutdown

Sets shutdown level for generator overfrequency.

Generator Underfrequency Shutdown

Sets shutdown level for generator underfrequency.

Frequency Protection Delay

ECU Controlled Engine Support

ECU Support Overview

Details how the controller supports engines managed by an ECU.

ECU Values and Diagnostics

ECU Diagnostic Messages

Explains how diagnostic messages from the ECU are displayed and interpreted.

J1939 Connection Description

J1939 Connection Overview

Diagrams and instructions for connecting engine control units via CAN bus.

Engines Started via CAN Bus

Details CAN bus connections for starting engines.

Sensor Specification

Sensor Specification Details

Explains how to calibrate analog inputs and provides sensor specifications.

Operator Interface

Pushbuttons and LEDs Overview

Identifies and describes the function of all pushbuttons and LEDs on the controller.

Pushbuttons Description

Details the function of each pushbutton on the operator interface.

LEDs Description

Explains the meaning of the status LEDs on the operator interface.

Viewing Data and Setpoints

Viewing and Editing Setpoints

Instructions for viewing and modifying controller set points.

Interface Operation Guide

Parameter Setting Procedure

Step-by-step guide for adjusting parameters using the controller buttons.

Function Description

OFF Mode Operation

Describes the controller's behavior and limitations in OFF mode.

MAN Mode Operation

Details the operation and functions available in MAN mode.

Simplified Start-Stop Sequence

Simplified explanation of the engine start and stop sequence.

AUT Mode Operation

AUT Mode Operation

Details the operation and functions available in AUT mode.

Alarm Management

Sensor Fail (FLS)

Explains the Sensor Fail alarm and its indication.

Shut Down (SD)

Details the Shut Down alarm and its effect on stopping the engine.

Alarm Detection

Voltage Phase Sequence Detection

Explains how the controller detects and alarms on voltage phase sequence issues.

Gen-set Operation States

Engine State Machine

Illustrates the different operational states of the gen-set.

List of Possible Alarms

Provides a comprehensive list of all possible alarms and their descriptions.

Remote Control and Data Logging

Direct PC Connection

Instructions for connecting the controller directly to a PC via RS232.

PC Software: LiteEdit

Overview of the ComAp LiteEdit software for controller management.

Modbus Protocol

Details the Modbus communication protocol used by the controller.

Setpoints Communication Objects

Setpoints List (MRS10/11/15/16)

Lists communication objects for controller setpoints.

Remote Communication

Technical Data

Power Supply Specifications

Details the technical specifications of the controller's power supply.

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