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LOVATO ELECTRIC RGAM40 User Manual

LOVATO ELECTRIC RGAM40
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Doc: MHIT102B0206.doc 01/06/2007 p. 1 / 23
RGAM40 RGAM40
RGAM41 RGAM41
RGAM42 RGAM42
Unità di controllo per gruppi Gen-set controller
elettrogeni con commutazione with AMF function
automatica Rete-Generatore (Automatic Mains Failure)
MANUALE OPERATIVO INSTRUCTIONS MANUAL
Introduzione
Questo apparecchio è stato progettato per unire la massima semplicità di
utilizzo con una ampia scelta di funzioni avanzate. Il display grafico LCD
consente una avanzata interfaccia utente, e la dotazione di ingressi/uscite
permette all’ RGAM4x una vasta gamma di applicazioni.
Introduction
This device has been designed to integrate the maximum operation
easiness with a wide selection of functions. The graphic LCD display
allows an advanced user interface, and the input-outputs endowment
makes the RGAM4x suitable for a wide range of gen-set applications.
Descrizione
Controllo del gruppo elettrogeno con gestione automatica della
commutazione rete-generatore (AMF)
Ingresso di misura rete trifase
Ingresso di misura generatore trifase
Alimentazione universale 12-24Vdc
LCD grafico 128x64 retroilluminato per visualizzazione misure
Testi in 5 lingue: Inglese-Italiano-Francese-Portoghese-Spagnolo
9 LED per visualizzazione modalità di funzionamento e stati
Tastiera a membrana 12 tasti.
Interfaccia di comunicazione RS232 per set-up, controllo remoto e
supervisione.
3 Ingressi analogici per sensori resistivi
8 ingressi digitali programmabili
7 uscite a relè , tutte programmabili
Ingresso pick-up e W per rilevamento velocità motore
Interfaccia di comunicazione RS485 per controllo remoto (versione
RGAM41)
Interfaccia di comunicazione CANbus per controllo ECU motore
(versione RGAM42)
Orologio datario con riserva di energia (versione RGAM41 e RGAM42)
Description
Gen-set control with automatic management of the AMF (Automatic
Mains Failure) function
Three-phase mains measurement input
Three-phase generator measurement input
12-24Vdc universal power supply unit
Graphic LCD display, 128x64 pixels, backlighted
Texts in 5 languages: English-Italian-French-Porttuguese-Spanish
9 LEDs for status and operating mode indication
12-key membrane keyboard
RS232 communication interface for set-up, remote control and
supervision
3 analog inputs for resistive sensors
8 programmable digital inputs
7 relay outputs, all programmable
Engine speed input for W or magnetic pick-up signals
RS485 communication interface for remote control and supervision
(RGAM41 version)
CANbus communication interface for engine ECU control
(RGAM42 version)
Real time clock with back-up capacitors (RGAM41 and RGAM42
versions)
I 224IGB 06
07
ATTENZIONE!! Questi apparecchi devono essere
installati da personale qualificato, nel rispetto delle vigenti
normative impiantistiche, allo scopo di evitare danni a persone
o cose.
I prodotti descritti in questo documento sono suscettibili in
qualsiasi momento di evoluzioni o di modifiche.
Le descrizioni ed i dati a catalogo non possono pertanto avere
alcun valore contrattuale
WARNING! This equipment is to be installed by qualified
personnel, complying to current standards, to avoid damages or
safety hazards. Products illustrated herein are subject to alteration
and changes without prior notice. Technical data and descriptions
in the documentation are accurate, to the best of our knowledge,
but no liabilities for errors, omissions or contingencies arising
therefrom are accepted.
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LOVATO ELECTRIC RGAM40 Specifications

General IconGeneral
BrandLOVATO ELECTRIC
ModelRGAM40
CategoryController
LanguageEnglish

Summary

RGAM4x Gen-set Controller Manual

Introduction and System Overview

Provides an introduction to the RGAM4x controller and an overview of its features and basic warnings.

Safety Precautions

Highlights critical safety warnings and precautions for installing and operating the equipment.

User Interface and Operation

Keypad, Display, and Operating Modes

Details the functions of the front panel keypad, LCD display, and different operating modes (MAN, AUT, TEST).

Alarm Handling

Explains how alarms are indicated, managed, and reset by the controller.

System Setup and Configuration

Setup Access, Navigation, and PC Setup

Describes methods for accessing setup menus via keyboard or PC, and navigating through them.

Command Menu and Parameters Overview

Covers the available commands for system control and an overview of parameter access.

Configuration Details and Recommendations

Data Backup and Information Page Recommendations

Provides recommendations for data backup and details on the user-configurable information page.

Digital I/O and Alarm Properties

Explains the properties that can be assigned to digital inputs/outputs and alarms.

Input Configuration and Testing

Analog Inputs and Hidden Commands

Details analog sensor inputs, voltage/current inputs, and hidden command functions.

Automatic Test Functionality

Describes the periodic automatic test feature, its configuration, and operation.

Parameter Menu Configuration - Part 1

Menus 01 (Utility) and 02 (General)

Configuration of utility functions like language and clock, and general settings like wiring and voltage.

Menu 03 (Battery) Parameters

Settings related to battery voltage monitoring and limits.

Parameter Menu Configuration - Part 2

Menu 04 (Engine Starting) and Menu 05 (Engine Control)

Parameters for engine starting sequences, preheating, and engine control functions like pressure/temperature.

Parameter Menu Configuration - Part 3

Menu 06 (Mains Control) and Menu 07 (Generator Control)

Parameters for monitoring and controlling mains and generator voltage and frequency.

Parameter Menu Configuration - Part 4

Menu 08 (Generator Protection) and Menu 09 (Test/Maintenance)

Settings for generator protection (e.g., overload) and test/maintenance parameters.

Parameter Menu Configuration - Part 5

Menu 10 (Communication) and Menu 11 (Miscellaneous)

Parameters for communication interfaces (RS232/RS485) and miscellaneous functions.

Programmable Inputs and Outputs

Menu 12 (Programmable Inputs)

Configuration of programmable digital input functions and their properties.

Menu 13 (Programmable Outputs)

Configuration of programmable output functions and their properties.

Output Functions and Alarm Lists

Programmable Output Function Details

Detailed explanations of various programmable output functions available.

Alarm Properties and List Overview

Overview of alarm properties and the list of defined alarms with their basic information.

Detailed Alarm Information

Alarm Properties and Descriptions Continuation

Continued details on alarm properties and specific alarm descriptions.

Event Logging and Technical Specifications

Event Logging Details

Describes how events are recorded, managed, and lists detected events.

Technical Specifications Overview

Provides a summary of key technical specifications for power, inputs, and outputs.

Technical Specifications - Connectivity and Environment

Analog Inputs, Outputs, and Communication Specs

Detailed specifications for analog inputs, relay outputs, and communication interfaces.

Environmental Conditions and Standards

Information on operating conditions, connections, and relevant technical standards.

Wiring Diagrams

RGAM4 Main Wiring Diagram

Illustrates the primary wiring schematic for the RGAM4 controller.

Generating Set Wiring Configurations

Single-Phase and Alternator Wiring

Wiring diagrams for single-phase and permanent magnet alternator generating sets.

Pick-up Input Wiring

Wiring diagram specifically for generating sets using a pick-up input.

Interface Connections and Panel Dimensions

RS-485 Interface Wiring and Terminals

Details the RS-485 interface wiring and terminal block connections.

Overall Dimensions and Panel Cutout

Provides the overall physical dimensions and panel cutout information for installation.

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