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ComAp intelilite nt amf25

ComAp intelilite nt amf25
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Copyright © 2014 ComAp a.s.
Written by Petr Novák
Prague, Czech Republic
ComAp a.s.
Kundratka 2359/17, 180 00 Praha 8, Czech Republic
Tel: +420 246 012 111, Fax: +420 2 66316647
E-mail: info@comap.cz, www.comap.cz
Reference Guide
InteliLite
NT
InteliLite NT
AMF
Modular Gen-set Controller
Compact Controller for Stand-by Operating Gen-sets
(IL-NT AMF20/25 unit)
SW version 2.2, March 2016

Table of Contents

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ComAp intelilite nt amf25 Specifications

General IconGeneral
Communication PortsRS232, RS485, USB
Power Supply8-36 VDC
Number of Digital Inputs8
Number of Digital Outputs8
Number of Analog Inputs3
Number of Analog Outputs2
DisplayLCD with backlight
Supported ProtocolsModbus
Operating Temperature-20°C to +70°C
Humidity95% non-condensing
Weight0.4 kg
ProtectionIP65 (front panel)
Controller TypeAMF Controller
Storage Temperature-30 to +80 °C

Summary

General Guidelines and Safety

Important Safety Instructions

Crucial safety guidelines for IL-NT controllers installation and maintenance.

Text Conventions and Warnings

Electrical Safety and Set Point Adjustment

Precautions for dangerous voltage and adjusting controller set points.

Communication Plug-in Cards

IL-NT S-USB Service USB Communication Card

IB-Lite Ethernet Communication Card

IL-NT-GPRS GSM and GPRS Modem

IL-NT Terminals and Front Face

Installation and Mounting

Controller Mounting

Instructions for mounting the controller onto a switchboard door.

Recommended Wiring

AMF Wiring Diagram

Schematic diagram for AMF wiring connections.

Stand-by Applications

Contactors Configuration

Wiring for stand-by applications using contactors.

ATS with Two Stable Positions

Wiring for stand-by applications with two-position ATS.

ATS with Three Stable Positions

Dual Mutual Standby (Dual AMF) Application

Getting Started

Installation Procedures

General guidelines and steps for installing the controller and its components.

Current Measurement

Earth Fault Measurement Module

Voltage Measurement and Generator Connection Types

Analog Inputs Configuration

Binary Inputs and Outputs

CAN and RS485 Bus Connections

CAN Bus Connection Guidelines

Recommendations for connecting CAN bus devices and network setup.

RS485 Connection Guidelines

Recommendations for connecting RS485 devices and network setup.

Extension Modules (CAN Bus) Connection

Inputs and Outputs Overview

Default Binary Inputs

List and description of default binary inputs for the IL-NT controller.

Default Binary Outputs

Binary Outputs List

Circuit Breaker Control Outputs

Circuit Breaker Control Outputs

Outputs for controlling GCB and MCB close/open functions.

Analog Input Configuration

Setpoint Configuration

Password Management

Instructions for setting and changing the controller password.

Basic Settings

Configuration of basic settings like Gen-set Name, Nominal Power, and Current.

Nominal Voltage and Frequency Settings

Connection Type Configuration

Selection of generator winding and measurement connection types.

CT Location and Communication Settings

Communication Modes (COM1 COM2)

Selection of communication protocols for COM1 and COM2 channels.

Ethernet Connection Settings

Ethernet Connection Settings

Configuration of IP address, NetMask, Gateway, and DHCP for Ethernet.

APN Settings for GPRS

Configuration of APN Name, User Name, and User Pass for GPRS.

AirGate Service and EmailSMS Configuration

AirGate Service Configuration

Configuration of AirGate service for remote access and monitoring.

Email and SMS Settings

Configuration for sending email and SMS messages for alarms and events.

Engine Parameters Configuration

Starting Parameters

Configuration of starting parameters like RPM, Oil Pressure, and Crank Times.

Idle and Cooling Settings

Configuration of Idle Time, Cooling Speed, and Cooling Time.

Stabilization and Stop Time Settings

Stabilization Time Settings

Configuration of Min Stab Time and Max Stab Time for generator stabilization.

Stop Time Settings

Configuration of the Stop Time for engine shutdown.

Engine Protection Settings

General Protection Hold Off and Horn Timeout

Configuration for ProtectHoldOff and Horn Timeout settings.

Overspeed and Analog Input Protections (AI1)

Configuration of Overspeed protection and AI1 alarm thresholds.

Generator Protection Settings

Overload Protection Settings

Configuration of Overload BOC, Overload Del, Short Crct BOC, and Short Crct Del.

Current Protection Settings (Amps IDMT)

Configuration of Amps IDMT Del for generator overcurrent protection.

Current Unbalance and Voltage Protections

Current Unbalance and OverUndervoltage Protection

Configuration for current unbalance and generator voltage protections.

Generator Frequency and Voltage Protection Delays

Generator Frequency and Voltage Protection Delays

Configuration of generator frequency and voltage protection delays.

AMF Settings

Operation Mode and Dual AMF Setup

Configuration of AMF operation mode and Dual AMF settings.

AMF Timing and Delay Settings

AMF Timing and Delay Settings

Configuration of AMF timing delays like EmergStart Del and Transfer Del.

Mains Protection and MCB Logic

Mains Protection Settings

Configuration of mains voltage and frequency protections and delays.

MCB Logic Configuration

Setting the logic for the MCB CLOSE/OPEN output.

ReturnFromTEST Mode Behavior

ReturnFromTEST Mode Behavior

Configuration of the controller's behavior in TEST mode.

MCB Opening Logic

MCB Opening Logic

Setting when the MCB opens based on Mains Fail or Genrun.

Timer Function Configuration

Timer Function Configuration

Configuration of Timer functions for controlling outputs and events.

Test Settings and Sensor Specifications

SMSEmail Alarm Messaging Setup

Configuration for sending SMS and email alerts for alarms.

Alarm Message and Target Address Configuration

Alarm Message EnableDisable

Enabling/disabling SMS/email messages for different alarm types.

Alternate Configuration Settings

ECU FrequencySpeed and Earth Fault Settings

ECU Controlled Engine Support

ECU Identification and Data

ECU Diagnostic Messages and Analog Input Usage

Engine Control Unit (ECU) Connection

J1939 CAN Bus Connection

Diagrams for connecting engines with J1939 support via CAN bus.

Cummins Engines with Modbus Communication

Sensor Specification

Function Description: Operating Modes

Start-Stop Sequence

AUT Mode Operation

TEST Mode Operation

Circuit Breakers Timing

Mains Fail and Gen-set Start Timing

Timing relationships between mains failure and gen-set start.

Mains Return and MCB Timing

Mains Return and MCB Timing

Timing relationships between mains return and MCB operation.

GCB and MCB Interaction Timing

GCB and MCB Interaction Timing

Timing relationships between GCB and MCB operations in AUTO mode.

Alarm Management

Shut Down (SD) and Mains Failure (MF) Alarms

GCB, MCB Fail Detection

Gen-set Operation States

History File

Remote Control and Data Logging

PC Software - LiteEdit

Overview of the LiteEdit software for controller configuration and monitoring.

Modem Connection

Internet Connection

Using a Web Browser with IB-Lite

IB-Lite Configuration and Firmware Upgrade

IL-NT-GPRS Module Setup

GSM Diagnostic Codes and SMS Commands

Modbus Protocol

IL-NT-RD Remote Display Software

IL-NT-RD Software Installation

IL-NT-RD Wiring and Connection

Remote RS485 and RS232 Connections

Remote Display Function and SW Compatibility

Maintenance

Backup Battery Replacement

Step-by-step guide for replacing the controller's internal backup battery.

Technical Data

Physical and Electrical Specifications

Analog Inputs and Communication Interfaces

Optional Interface Cards

IL-NT RS232-485 Interface

Specifications for the optional IL-NT RS232-485 interface card.

Optional Interface Cards (Continued)

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