DEEP SEA ELECTRONICS DSECONTROL DSE7000 Series User Manual

DSE Model 7000 Series Control and Instrumentation System Operators Manual
34 Part No. 057-074 7000 Series OPERATING MANUAL ISSUE 2 02/05/2008 ADM
4.4.6 2 PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT
NOTE:- Earth fault protection alarm only available on 7300 series V2.0.0 and above controllers. 7300
series V1.x.x modules have Earth fault measuring only (no protection alarms).
NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults
‘after’ the CT only (Restricted to load / downstream of the CT)
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults ‘before’ the CT
only (Restricted to generator / upstream of the CT)

DEEP SEA ELECTRONICS DSECONTROL DSE7000 Series Specifications

General

Storage Temperature Range	-40 °C to +85 °C
Maximum Relay Outputs	6
Display	LCD
Input Voltage	8 V to 35 V Continuous
DC Supply	8 V to 35 V Continuous
Magnetic Input Frequency	10-100 Hz
Protection	Reverse polarity
Communication Ports	RS232, RS485
Certifications	UL, CE

Summary

Specifications

Voltage and Frequency Sensing

Details generator and mains voltage and frequency sensing parameters.

Installation Procedures

User Connection Guide

Terminal Function Descriptions

Provides detailed descriptions of each terminal and its specific function.

Wiring Diagrams

Illustrates common wiring configurations for different module types and applications.

Control Module Operations

Operating Modes

Automatic Operation

Details automatic generator operation without user intervention.

Manual Operation

Explains manual control of generator start, stop, and load switching.

Test Mode Operation

Dual Mutual Standby Operation

Protective Functions

Warnings and Pre-Alarms

Shutdowns and Electrical Trips

Explains critical shutdown and electrical trip conditions that stop the generator.

Front Panel Configuration

Accessing Configuration Editors

Guide to accessing and modifying main and running configuration settings.

Adjustable Parameters

Commissioning and Fault Finding

Pre-Commissioning Checks

Outlines the steps for pre-commissioning and initial system setup.

Fault Finding Guide

Provides a troubleshooting guide for common symptoms and their remedies.