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DSE DSE7410 - User Manual

DSE DSE7410
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DSE7410 & DSE7420 Operator Manual ISSUE: 2
DEEP SEA ELECTRONICS PLC
DSE7410 & DSE7420 Operator Manual
Document Number: 057-161
Author: Ashley Senior

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the DSE DSE7410 and is the answer not in the manual?

Summary

Clarification of Notation Used in Manual

Bibliography and Related Documents

Installation Instructions

Details installation instructions provided with the product for a quick start.

Training Guides

Provides 'handout' sheets on specific subjects during training sessions.

Manuals

Lists DSE product manuals available for download from the DSE website.

Third Party Documents

Lists third-party documents that are also referred to in this manual.

Introduction to DSE7400 Series Modules

DSE7400 Series Module Specifications

Short Names and Terminal Specification

Defines shorthand notations for modules and details connector types and cable sizes.

Power Supply Requirements

Specifies minimum/maximum supply voltage, cranking dropouts, and operating current.

Generator Voltage and Frequency Sensing

Outlines measurement types, sample rate, input impedance, and voltage/frequency ranges.

Generator Current Sensing

Details measurement type, sample rate, CT ratings, burden, and accuracy.

Inputs

Covers digital inputs and analogue inputs like oil pressure, temperature, and fuel level.

Outputs

Describes configurable outputs (C&D) and fixed outputs (A&B, E-J) for various functions.

Communication Ports

Lists specifications for USB, RS232, RS485, CAN, and Ethernet ports.

Dimensions and Mounting

Provides overall dimensions, panel cutout size, and mounting details.

Applicable Standards

Lists relevant BS, EN, UL, and IEEE standards the module complies with.

Installation Procedures and Guidelines

Terminal Description

Details terminal functions on the rear of the module for user connection.

DC Supply, Fuel, and Start Outputs

Describes connections for DC supply, fuel, start outputs, and relays E-J.

Analogue Sensor Connections

Details connections for analogue sensors like oil pressure, coolant temperature, and fuel level.

Magnetic Pickup, CAN, and Expansion Connections

Covers connections for magnetic pickup, CAN bus, and DSENet expansion modules.

Load Switching and Voltage Sensing

Details connections for load switching outputs and generator/mains voltage sensing.

Generator Current Transformers

Explains connections for generator current transformers for various fault measuring topologies.

Configurable Digital Inputs and PC Connection

Describes configurable digital inputs and the PC configuration interface connector.

Typical Wiring Diagrams

Provides typical system wiring diagrams for various configurations.

Alternative Topologies

Details connections for alternative AC topologies like single-phase and two-phase systems.

Earth Systems

Explains connections for negative, positive, and floating earth systems.

DSE7410;DSE7420 Control Module Descriptions

DSE7410 Auto Start Module Controls

Describes the controls and features of the DSE7410 auto start module.

DSE7420 Auto Start Module Controls

Describes the controls and features of the DSE7420 auto mains failure module.

Quickstart Guide

Provides a quick start guide to the module's operation for basic functions.

Viewing Instrument Pages

Explains how to scroll and view different instrument pages and status displays.

Module Operation Modes and Functions

Control Functions and Buttons

Details the module's control buttons for stop/reset, manual, test, auto, and alarm mute.

Control Push-Buttons Explained

Provides a detailed explanation of each control push-button's function.

Manual Mode Operation

Explains how to start, run, and stop the generator manually.

Automatic Mode Operation

Describes how the generator operates automatically based on mains status.

Stop Mode and ECU Override

Details the stop mode function and how to override the ECU for diagnostics.

Generator Protections and Alarms

Protections Disabled Feature

Explains how to prevent shutdown/trip alarms from stopping the engine for 'warning only' operation.

Indications and Warnings

Covers non-critical status conditions that do not stop the engine.

Shutdowns and Electrical Trips

Details latching alarms that stop the generator and require manual reset.

High Current Shutdown;Trip Alarms

Describes overcurrent protection combining warning and IDMT curve trip levels.

Earth Fault and Short Circuit Alarms

Explains earth fault and short circuit protection using IDMT curves.

Maintenance Alarms

Covers configurable maintenance alarms based on engine run hours or calendar schedule.

Inbuilt Exercise Run Scheduler

Scheduler Mode Compatibility

Explains scheduler operation based on module mode (STOP, MANUAL, AUTO).

Front Panel Configuration Editor

Accessing the Main Configuration Editor

Details how to enter the main configuration editor, including PIN entry.

Editing Parameters

Explains how to navigate and change parameters using the front panel editor.

Adjustable Parameters

Lists adjustable parameters available via the front panel configuration editor.

Accessing the Running Configuration Editor

Describes how to enter and edit parameters while the engine is running.

Pre-Commissioning Checks

Pre-Commissioning Steps

Lists essential checks before starting the system, including wiring and supply.

Troubleshooting Symptoms and Remedies

Starting Faults

Lists common starting symptoms and their possible remedies.

Loading Faults

Identifies issues when the generator will not take load and possible solutions.

Alarm Faults

Details common alarm symptoms and their corresponding possible remedies.

Communications Faults

Covers troubleshooting for CAN, RS485, RS232, and Ethernet communication issues.

Instrument Faults

Addresses symptoms related to inaccurate generator measurements on the controller display.

Maintenance, Spares, and Servicing Information

Purchasing Connector Plugs

Provides part numbers for purchasing additional connector plugs from DSE.

Purchasing Fixing Clips

Provides part numbers for purchasing additional module fixing clips.

Purchasing Sealing Gaskets

Provides part numbers for purchasing additional module sealing gaskets.

DSENet Expansion Modules

Details DSE DSENet expansion modules, their supported numbers, and part numbers.

Warranty and Disposal Information

Warranty Details

Information regarding DSE's limited warranty.

WEEE Disposal

Guidance on the storage, collection, treatment, recycling, and disposal of WEEE.

RoHS Compliance

Details on restriction of hazardous substances and DSE's compliance efforts.

DSE DSE7410 Specifications

General IconGeneral
ModelDSE7410
DisplayLCD
Weight0.47kg
Magnetic Input Frequency10, 000 Hz (max)
Storage Temperature Range-40°C to +85°C
Dimensions214 mm x 158 mm x 42 mm
TypeControl Module
Input Voltage8-35 V DC
Cranking DropoutsAble to survive 0 V for 50 msec providing supply was at least 10 V before dropout and supply recovers to 5 V
Protection RatingIP65 (with supplied gasket)
CommunicationRS232, RS485, CAN

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