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Datakom D Series - User Manual

Datakom D Series
138 pages
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D-500L Firmware V-5.8
D 500
WARNING
SERVICE
REQU EST
ALARM
PGM
AUTO STOPTEST
RUN
MAINS
GENSET
LOAD
A
STATUS
D-500L
ADVANCED
GENSET
CONTROLLER
The D-xxx series are next generation genset control
units combining multi-functionality and wide
communication possibilities together with a reliable
and low cost design.
The unit complies and mostly exceeds world’s
tightest safety, EMC, vibration and environmental
standards for the industrial category.
Software features are complete with easy firmware
upgrade process through USB port.
The Windows based PC software allows monitoring
and programming through USB, serial and GPRS.
The PC based Rainbow Scada software allows
monitoring and control of an unlimited number of
gensets from a single central location.
AMF unit with uninterrupted transfer
ATS unit with uninterrupted transfer
Remote start controller
Manual start controller
Engine controller
Remote display & control unit
Waveform display of V & I
Harmonic analysis of V & I
CTs at genset or load side
GSM-GPRS
Internal GPRS modem (optional)
GSM-SMS
e-mail
Modbus
USB Device
RS-485
RS-232
J1939-CANBUS
3 phases 4 wires, star
3 phases 3 wires, 3 CTs
3 phases 3 wires, 2 CTs (L1-L2)
3 phases 3 wires, 2 CTs (L1-L3)
2 phases 3 wires, L1-L2
2 phases 3 wires, L1-L3
3 phases 4 wires, delta
1 phase 2 wires
FUNCTIONALITIES
COMMUNICATIONS
TOPOLOGIES
DESCRIPTION

Table of Contents

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Datakom D Series Specifications

General IconGeneral
CategoryController
SeriesD Series
Digital Inputs6
Humidity95% non-condensing
Weight0.3 kg
Communication PortsRS-485

Summary

Product Overview and Specifications

Description and Key Features

Details the D-xxx series genset control units, highlighting multi-functionality and communication capabilities.

Functionalities

Lists the various operational modes and capabilities of the genset controller.

Communication Interfaces

Outlines the available communication protocols and options for the unit.

Critical Safety Notices

General Safety Instructions

Outlines essential safety precautions to prevent injury or damage during installation and operation.

Installation and Mounting Procedures

Installation Instructions

Provides guidelines for proper installation, including pre-installation checks and potential damaging conditions.

Electrical Installation Requirements

Covers essential electrical installation practices, fuse ratings, cable selection, and grounding.

Terminal Descriptions and Connections

Generator and Mains Terminals

Details generator and mains phase inputs, neutral, contactors, and current transformer connections.

Technical Specifications and Compliance

Detailed Technical Specifications

Provides comprehensive electrical, environmental, and physical specifications of the unit.

Control Panel and Operation

Front Panel Functionality Overview

Identifies and explains the functions of the front panel elements like buttons, LEDs, and the display.

Pushbutton Functions

Details the specific actions performed by each button on the controller's front panel.

Measured Parameters List

Lists all electrical and engine parameters that can be measured and displayed by the unit.

Advanced Features and Analysis

Unit Operation Modes

Auto Mode Operation

Explains the automatic transfer between genset and mains, including failure and restoration sequences.

Run Mode and Manual Control

Describes manual engine starting and load transfer control using front panel buttons.

Protections, Alarms, and Warnings

Protection Levels Overview

Defines the three protection levels: Shutdown Alarms, Load Dumps, and Warnings.

Shutdown Alarms

Details critical fault conditions that cause immediate engine stop and alarm activation.

Load Dump Alarms

Describes fault conditions resulting in engine stop after cooldown or loaddump alarms.

Disabling All Protections

Details how to disable protections for specific scenarios, with associated warnings.

Controller Programming

Resetting to Factory Defaults

Provides the procedure to restore the controller to its original factory settings.

Entering Programming Mode

Explains how to access the programming menu, including password entry.

Navigating Menus and Parameters

Guides the user through the two-level menu system for accessing and modifying parameters.

Program Parameter Configuration

Controller Configuration Group

Covers parameters for display settings, language, prompts, timers, and operational modes.

Electrical Parameters Group

Includes settings for voltage, frequency, current limits, phase order, and topology.

Engine Parameters Group

Details parameters related to engine RPM, temperature, oil pressure, and starting sequences.

GSM Modem Parameters

Covers APN settings, SIM card pin, SMS, and GPRS enabling for GSM modem.

Engine Control and Protection Features

Crank Cutting Mechanisms

Explains how the unit detects engine conditions to stop cranking reliably.

Overcurrent Protection (IDMT)

Details the Inverse Definite Minimum Time protection against excessive currents.

J1939 CANBUS Engine Support

Explains the interface for communicating with electronic engines via J1939 protocol.

Location and Communication Features

SMS Commands and Usage

Explains the available SMS commands for remote control and information retrieval.

Advanced Software Features

Weekly Operation Scheduler

Allows scheduling of genset operation based on time of day and week.

Modbus Communication Protocol

Troubleshooting Guide

Common Troubleshooting Scenarios

Addresses issues like incorrect AC voltages, faulty KW/cosΦ readings, and engine start failures.

Engine Start and Operation Issues

Covers problems such as delayed cranking, no start after AC mains failure, and genset not taking load.

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