DSE DSE331 Operator's Manual
DSE331 Operator Manual ISSUE 3
DEEP SEA ELECTRONICS PLC
DSE331 ATS Controller Operators Manual
Document Number 057-146
Author: Allan Jones
DSE331 Operators Manual
2
Deep Sea Electronics Plc
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Sales Tel: +44 (0) 1723 890099
Sales Fax: +44 (0) 1723 893303
E-mail: sales@deepseaplc.com
Website:
www.deepseaplc.com
DSE 331 ATS controller Operators Manual
© Deep Sea Electronics Plc
All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in
any medium by electronic means or other) without the written permission of the copyright holder except in accordance with the
provisions of the Copyright, Designs and Patents Act 1988.
Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to
Deep Sea Electronics Plc at the address above.
The DSE logo is a UK registered trademarks of Deep Sea Electronics PLC.
Any reference to trademarked product names used within this publication is owned by their respective companies.
Deep Sea Electronics Plc reserves the right to change the contents of this document without prior notice.
Amendments List
Issue Comments Minimum
Module version
required
Minimum
Configuration Suite
Version required
1 Initial release 1 5.10.13.0
2 Ammended Gasket part number 1 5.10.13.0
3 Ammended FPE Ac topology List 1 5.10.13.0
Typeface: The typeface used in this document is Arial. Care should be taken not to mistake the upper case letter I with the numeral 1. The numeral 1 has a top serif
to avoid this confusion.
NOTE:
Highlights an essential element of a procedure to ensure correctness.
CAUTION!:
Indicates a procedure or practice which, if not strictly observed, could result in damage or destruction of
equipment.
WARNING!:
Indicates a procedure or practice which could result in injury to personnel or loss of life if not followed
correctly.
Deep Sea Electronics Plc owns the copyright to this manual, which cannot be copied, reproduced or disclosed
to a third party without prior written permission.
SAE Society of Automotive Engineers (USA)
DSE331 Operators Manual
3
TABLE OF CONTENTS
1 BIBLIOGRAPHY .............................................................................. 5
2 INTRODUCTION .............................................................................. 5
3 SPECIFICATIONS ........................................................................... 6
3.1 PART NUMBERING ................................................................................... 6
3.1 POWER SUPPLY REQUIREMENTS ......................................................... 7
3.2 TERMINAL SPECIFICATION ..................................................................... 7
3.3 S1/S2 VOLTAGE / FREQUENCY SENSING ............................................. 7
3.4 INPUTS ....................................................................................................... 8
3.4.1 DIGITAL INPUTS .....................................................................................................8
3.5 OUTPUTS................................................................................................... 8
3.5.1 CONFIGURABLE NORMALLY OPEN RELAY OUTPUTS A & B ............................8
3.5.2 CONFIGURABLE CHANGEOVER RELAY OUTPUTS C & D ..................................8
3.5.3 CONFIGURABLE OUTPUTS E - H ..........................................................................8
3.6 COMMUNICATION PORTS ....................................................................... 8
3.7 DIMENSIONS AND MOUNTING ................................................................ 9
3.7.1 DIMENSIONS ...........................................................................................................9
3.7.2 PANEL CUTOUT......................................................................................................9
3.7.3 WEIGHT ...................................................................................................................9
3.7.4 FIXING CLIPS ..........................................................................................................9
3.7.5 OPTIONAL SILICON SEALING GASKET................................................................9
3.8 APPLICABLE STANDARDS .................................................................... 10
3.9 ENCLOSURE CLASSIFICATIONS .......................................................... 11
3.9.1 IP CLASSIFICATIONS ........................................................................................... 11
3.9.2 NEMA CLASSIFICATIONS .................................................................................... 12
4 INSTALLATION ............................................................................. 13
4.1 TERMINAL DESCRIPTION ...................................................................... 13
4.1.1 DC SUPPLY & DC OUTPUTS. ............................................................................... 13
4.1.2 DIGITAL INPUTS. .................................................................................................. 13
4.1.3 VOLT FREE OUTPUTS. ........................................................................................ 13
4.1.4 S1 SENSING .......................................................................................................... 14
4.1.5 S2 SENSING ............................................................................................................ 14
4.1.6 PC CONFIGURATION INTERFACE CONNECTOR ............................................... 14
4.2 TYPICAL WIRING DIAGRAM ................................................................... 15
5 DESCRIPTION OF CONTROLS ................................................... 16
QUICKSTART GUIDE ....................................................................................... 17
5.1.1 MODE SELECTION OPERATION.......................................................................... 17
5.2 GRAPHICAL DISPLAY ............................................................................ 18
5.2.1 DISPLAY PAGES ................................................................................................... 18
5.2.1.1 STATUS ......................................................................................................................... 18
5.2.1.2 INSTRUMENTATION ..................................................................................................... 18
5.2.1.3 ALARMS .......................................................................................................................... 19
5.2.1.4 SCHEDULER. ................................................................................................................... 19
5.2.2 ALARM ICONS....................................................................................................... 19
5.3 CONTROLS .............................................................................................. 20
5.3.1 MODE SELECTION ............................................................................................... 20
5.3.2 DISPLAY ................................................................................................................ 20
5.3.3 LOAD SWITCHING CONTROL .............................................................................. 20
6 OPERATION .................................................................................. 21
6.1 AUTOMATIC MODE OF OPERATION ..................................................... 21
DSE331 Operators Manual
4
6.1.1 WAITING IN AUTO MODE ..................................................................................... 21
6.1.2 STARTING SEQUENCE ........................................................................................ 21
6.1.3 S1 / S2 ON LOAD .................................................................................................. 21
6.1.4 STOPPING SEQUENCE ........................................................................................ 21
6.2 MANUAL OPERATION ............................................................................ 22
6.2.1 STARTING SEQUENCE ........................................................................................ 22
6.2.2 S1 OFF LOAD ........................................................................................................ 22
6.2.3 S2 ON LOAD.......................................................................................................... 22
6.2.4 TRANSFER BUTTONS OPERATION .................................................................... 22
6.2.5 STOPPING SEQUENCE ........................................................................................ 22
6.3 TEST ON OPERATION ........................................................................... 23
6.3.1 STARTING SEQUENCE ........................................................................................ 23
6.3.2 S2 ON LOAD.......................................................................................................... 23
6.3.3 STOPPING SEQUENCE ........................................................................................ 23
6.4 LOAD SWITCHING CONTROL ............................................................... 24
6.4.1 BREAKER SCHEME A .......................................................................................... 24
6.4.2 S1 / S2 LOAD INHIBIT ........................................................................................... 24
6.4.3 LOAD SHEDDING .................................................................................................. 24
6.4.4 TIMING DIAGRAM ................................................................................................. 24
6.4.5 BREAKER SCHEME B .......................................................................................... 25
6.4.5.1 CHECK SYNCHRONISING IS DISABLED ......................................................................25
6.4.5.1.1 TRANSFERRING TO S2........................................................................................................................ 25
6.4.5.1.2 TRANSFERRING TO S1........................................................................................................................ 25
6.4.5.1.3 LOAD SHED INPUT ............................................................................................................................... 25
6.4.5.1.4 TIMING DIAGRAM ................................................................................................................................. 25
6.4.5.2 CHECK SYNCHRONISING IS ENABLED .......................................................................26
6.4.5.2.1 TRANSFER TO S2 ................................................................................................................................. 26
6.4.5.2.2 TRANSFER TO S1 ................................................................................................................................. 26
6.4.5.2.3 LOAD SHED INPUT ............................................................................................................................... 26
6.4.5.2.4 TIMING DIAGRAM ................................................................................................................................. 26
7 PROTECTIONS .............................................................................. 27
7.1 S2 ............................................................................................................. 27
7.2 S1 ............................................................................................................. 27
7.3 PLANT BATTERY ................................................................................... 27
8 FRONT PANEL CONFIGURATION ............................................... 28
8.1 ACCESSING THE FRONT PANEL EDITOR (FPE) ................................. 29
8.1.1 EDITING A PARAMETER ...................................................................................... 29
8.2 ADJUSTABLE PARAMETERS (CONFIGURATION EDITOR) ............... 29
9 MAINTENANCE, SPARES, REPAIR AND SERVICING ............... 34
9.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE ......... 34
9.2 PURCHASING ADDITIONAL FIXING CLIPS FROM DSE....................... 34
9.3 PURCHASING SEALING GASKET FROM DSE ..................................... 34
10 WARRANTY ................................................................................ 35
11 DISPOSAL ................................................................................... 35
11.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) ..... 35
11.2 ROHS (RESTRICTION OF HAZARDOUS SUBSTANCES) ................. 35
12 APPENDIX ................................................................................... 36
12.1 COMMUNICATIONS OPTION CONNECTIONS ................................... 36
12.1.1 DESCRIPTION ....................................................................................................... 36
12.1.2 PC TO CONTROLLER (DIRECT) CONNECTION .................................................. 36
Bibliography / Introduction
5
1 BIBLIOGRAPHY
This document refers to and is referred to by the following DSE publications which can be obtained from the DSE
website www.deepseaplc.com
DSE PART DESCRIPTION
053-131 DSE331 installation instructions
057-149 DSE331 Configuration Suite manual
2 INTRODUCTION
This document details the installation and operation requirements of the DSE331 Series modules, part of the
DSEAts ® range of products.
The manual forms part of the product and should be kept for the entire life of the product. If the product is passed
or supplied to another party, ensure that this document is passed to them for reference purposes.
This is not a controlled document. You will not be automatically informed of updates. Any future updates of this
document will be included on the DSE website at www.deepseaplc.com
The DSE 331 module has been designed to allow the operator to control the transfer of the load from one supply
to another, typically the mains supply and a standby generator or two mains supplies.
The user also has the facility to view the system operating parameters via the LCD display.
The DSE 331 module monitors the supplies, indicating the operational status and fault conditions, automatically
transferring the load to the backup supply in case of mains supply failure. The LCD display indicates the status.
The powerful microprocessor contained within the module allows for incorporation of a range of enhanced
features:
• Text & Icon based LCD display (selectable in the software)
• True RMS Voltage monitoring.
• Supply parameter monitoring.
• Fully configurable inputs for use as alarms or a range of different functions.
Using a PC and the DSE Configuration Suite software allows alteration of selected operational sequences, timers
and alarm trips.
Additionally, the module’s integral fascia configuration editor allows adjustment of this information.
A robust plastic case designed for front panel mounting houses the module. Connections are via locking plug and
sockets.
Specifications
6
3 SPECIFICATIONS
3.1 PART NUMBERING
0331 - 001 - 01
At the time of this document production, there have been no revisions to the module hardware.
Product type
Variant
Hardware revision
Revision 1
001
DSE 331 Auto
Transfer Switch
(ATS) Module
331
Specifications
7
3.1 POWER SUPPLY REQUIREMENTS
Minimum supply voltage 8V continuous, 5V for up to one minute.
Cranking dropouts
Able to survive 0V for 50mS providing the supply was at least
10V before the dropout and recovers to 5V afterwards.
Maximum supply voltage 35V continuous (60V protection for one minute)
Reverse polarity protection -35V continuous
Maximum operating current
Auto mode will all inputs active and
all LEDs illuminated
168mA at 12V, 80mA at 24V
Maximum standby current
(Stop mode with no active inputs)
39mA at 12V, 20mA at 24V
Plant supply instrumentation display
Range 0V-35V DC (note Maximum continuous operating voltage of 35V
DC)
Resolution 0.1V
Accuracy 1% of full scale
3.2 TERMINAL SPECIFICATION
Connection type Screw terminal, rising clamp, no internal spring
Min cable size 0.5mm² (AWG 24)
Max cable size 2.5mm² (AWG 10)
3.3 S1/S2 VOLTAGE / FREQUENCY SENSING
Measurement type True RMS conversion
Sample Rate 5KHz or better
Harmonics Up to 11th or better
Input Impedance
300K Ω ph-N
Phase to Neutral 15V
(minimum required for sensing frequency
)
to 333V AC
(absolute maximum)
Suitable for 110V to 277V nominal
(±20% for under/overvoltage detection)
Phase to Phase 25V
(minimum required for sensing frequency
)
to 576V AC
(absolute maximum)
Suitable for 190V ph-ph to 479V ph-ph nominal
(±20% for under/overvoltage detection)
Common mode offset
from Earth
100V AC (max)
Resolution 1V AC phase to neutral
2V AC phase to phase
Accuracy ±1% of full scale phase to neutral
±2% of full scale phase to phase
Minimum frequency 3.5Hz
Maximum frequency 75.0Hz
Frequency resolution 0.1Hz
Frequency accuracy ±0.2Hz
Specifications
8
3.4 INPUTS
3.4.1 DIGITAL INPUTS
Number 4
Arrangement Contact between input terminal and the module’s plant supply negative terminal
Low level threshold 3.0V minimum
High level threshold 4.1V maximum
Maximum input voltage +60V DC with respect to module’s plant supply negative terminal
Minimum input voltage -2V DC with respect to module’s plant supply negative terminal
Contact wetting current 6mA ±1mA
Open circuit voltage 12V ±1V
3.5 OUTPUTS
3.5.1 CONFIGURABLE NORMALLY OPEN RELAY OUTPUTS A & B
Number 2 (Configurable outputs A & B)
Type Volts free normally open contacts
Rating 8A @ 35VDC
3.5.2 CONFIGURABLE CHANGEOVER RELAY OUTPUTS C & D
Number 2 (Configurable output C)
Type Volts free change over contacts.
Rating 8A @ 35VDC
3.5.3 CONFIGURABLE OUTPUTS E - H
Number 4
Type Fully configurable, DC outputs rated at DC voltage
Rating 8A @ 35VDC
Protection Protected against over current & over temperature. Built in load dump feature.
3.6 COMMUNICATION PORTS
USB Port USB2.0 Device for connection to PC running DSE configuration suite only
Specifications
9
3.7 DIMENSIONS AND MOUNTING
3.7.1 DIMENSIONS
180mm x 116mm x 42mm
(7.1” x 4.6” x 1.7”)
3.7.2 PANEL CUTOUT
154mm x 98mm
(6” x 3.9”)
3.7.3 WEIGHT
400g (0.4kg)
3.7.4 FIXING CLIPS
The module is held into the panel fascia using the supplied fixing clips.
• Withdraw the fixing clip screw (turn anticlockwise) until only the pointed end is protruding from the clip.
• Insert the three ‘prongs’ of the fixing clip into the slots in the side of the module case.
• Pull the fixing clip backwards (towards the back of the module) ensuring all three prongs of the clip are
inside their allotted slots.
• Turn the fixing clip screws clockwise until they make contact with the panel fascia.
• Turn the screws a little more to secure the module into the panel fascia. Care should be taken not to over
tighten the fixing clip screws.
NOTE:- In conditions of excessive vibration, mount the panel on suitable anti-vibration mountings.
3.7.5 OPTIONAL SILICON SEALING GASKET
The optional silicon gasket provides improved sealing between the module and the panel fascia.
The gasket is fitted to the module before installation into the panel fascia.
Take care to ensure the gasket is correctly fitted to the module to maintain the integrity of the seal.
Fixing clip fitted to
module
Fixing clip
Gasket fitted to
module
Sealing gasket
Specifications
10
3.8 APPLICABLE STANDARDS
BS 4884-1
This document conforms to BS4884-1 1992 Specification for presentation of
essential information.
BS 4884-2 This document conforms to BS4884-2 1993 Guide to content
BS 4884-3 This document conforms to BS4884-3 1993 Guide to presentation
BS EN 60068-2-1
(Minimum temperature)
-30°C (-22°F)
BS EN 60068-2-2
(Maximum temperature)
+70°C (158°F)
BS EN 60950
Safety of information technology equipment, including electrical business equipment
BS EN 61000-6-2
EMC Generic Immunity Standard (Industrial)
BS EN 61000-6-4
EMC Generic Emission Standard (Industrial)
BS EN 60529
(Degrees of protection
provided by enclosures)
IP65 (front of module when installed into the control panel with the optional sealing
gasket)
IP42 (front of module when installed into the control panel WITHOUT being sealed
to the panel)
UL508
NEMA rating
(Approximate)
12 (Front of module when installed into the control panel with the optional sealing
gasket).
2 (Front of module when installed into the control panel WITHOUT being sealed to
the panel)
IEEE C37.2
(Standard Electrical Power
System Device Function
Numbers and Contact
Designations)
Under the scope of IEEE 37.2, function numbers can also be used to represent
functions in microprocessor devices and software programs.
The 331 controller is device number 11L-331 (Multifunction device protecting Line
(generator) – 331 series module).
As the module is configurable by the generator OEM, the functions covered by the
module will vary. Under the module’s factory configuration, the device numbers
included within the module are :
2 – Time delay starting or closing relay
30 – annunciator relay
42 – Running circuit breaker
62 – time delay stopping or opening relay
74– alarm relay
81 – frequency relay
86 – lockout relay
In line with our policy of continual development, Deep Sea Electronics, reserve the right to change specification without notice.
Specifications
11
3.9 ENCLOSURE CLASSIFICATIONS
3.9.1
IP CLASSIFICATIONS
3xx series specification under BS EN 60529 Degrees of protection provided by enclosures
IP65 (Front of module when module is installed into the control panel with the supplied sealing gasket).
IP42 (front of module when module is installed into the control panel WITHOUT being sealed to the panel)
First Digit Second Digit
Protection against contact and ingress of solid objects Protection against ingress of water
0 No protection 0 No protection
1 Protected against ingress solid objects with a diameter
of more than 50 mm. No protection against deliberate
access, e.g. with a hand, but large surfaces of the
body are prevented from approach.
1 Protection against dripping water falling vertically. No
harmful effect must be produced (vertically falling drops).
2 Protected against penetration by solid objects with a
diameter of more than 12 mm. Fingers or similar
objects prevented from approach.
2 Protection against dripping water falling vertically. There
must be no harmful effect when the equipment
(enclosure) is tilted at an angle up to 15° from its normal
position (drops falling at an angle).
3 Protected against ingress of solid objects with a
diameter of more than 2.5 mm. Tools, wires etc. with a
thickness of more than 2.5 mm are prevented from
approach.
3 Protection against water falling at any angle up to 60°
from the vertical. There must be no harmful effect (spray
water).
4 Protected against ingress of solid objects with a
diameter of more than 1 mm. Tools, wires etc. with a
thickness of more than 1 mm are prevented from
approach.
4 Protection against water splashed against the equipment
(enclosure) from any direction. There must be no harmful
effect (splashing water).
5 Protected against harmful dust deposits. Ingress of
dust is not totally prevented but the dust must not
enter in sufficient quantity to interface with satisfactory
operation of the equipment. Complete protection
against contact.
5 Protection against water projected from a nozzle against
the equipment (enclosure) from any direction. There must
be no harmful effect (water jet).
6 Protection against ingress of dust (dust tight).
Complete protection against contact.
6 Protection against heavy seas or powerful water jets.
Water must not enter the equipment (enclosure) in
harmful quantities (splashing over).
Specifications
12
3.9.2 NEMA CLASSIFICATIONS
3xx series NEMA Rating (Approximate)
12 (Front of module when module is installed into the control panel with the optional sealing gasket).
2 (front of module when module is installed into the control panel WITHOUT being sealed to the panel)
NOTE: - There is no direct equivalence between IP / NEMA ratings. IP figures shown are approximate
only.
1
IP30
Provides a degree of protection against contact with the enclosure equipment and against a limited amount of falling dirt.
2
IP31
Provides a degree of protection against limited amounts of falling water and dirt.
3
IP64
Provides a degree of protection against windblown dust, rain and sleet; undamaged by the formation of ice on the enclosure.
3R
IP32
Provides a degree of protection against rain and sleet:; undamaged by the formation of ice on the enclosure.
4 (X)
IP66
Provides a degree of protection against splashing water, windblown dust and rain, hose directed water; undamaged by the formation
of ice on the enclosure. (Resist corrosion).
12/12K
IP65
Provides a degree of protection against dust, falling dirt and dripping non corrosive liquids.
13
IP65
Provides a degree of protection against dust and spraying of water, oil and non corrosive coolants.
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