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Related Manuals for DEEP SEA ELECTRONICS DSEAtes DSE335 MKII
Summary of Contents for DEEP SEA ELECTRONICS DSEAtes DSE335 MKII
- Page 1 DEEP SEA ELECTRONICS DSE335 MKII Operator Manual Document Number: 057-368 Author: Ian Roberts 057-368 ISSUE: 1...
- Page 2 Deep Sea Electronics Ltd. Any reference to trademarked product names used within this publication is owned by their respective companies. Deep Sea Electronics Ltd. reserves the right to change the contents of this document without prior notice. Amendments Since Last Publication Amd.
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Page 3: Table Of Contents
DSE335 MKII Operator Manual TABLE OF CONTENTS Section Page INTRODUCTION ....................6 CLARIFICATION OF NOTATION .................... 7 GLOSSARY OF TERMS ......................7 BIBLIOGRAPHY ........................8 1.3.1 INSTALLATION INSTRUCTIONS ..................8 1.3.2 MANUALS ......................... 8 1.3.3 TRAINING GUIDES ......................9 1.3.4 THIRD PARTY DOCUMENTS .................. - Page 4 DSE335 MKII Operator Manual 3.2.4 CONFIGURABLE VOLT-FREE OUTPUTS E & F ............33 3.2.5 LOAD SWITCHING AND S2 VOLTAGE SENSING ............33 3.2.6 S1 VOLTAGE SENSING ....................34 3.2.7 CURRENT TRANSFORMERS ..................34 3.2.7.1 CT CONNECTIONS ....................35 3.2.8 CONFIGURABLE VOLT-FREE CHANGEOVER OUTPUTS C & D ....... 36 3.2.9 RS485 ..........................
- Page 5 DSE335 MKII Operator Manual 5.5.2.3 STOPPING SEQUENCE ..................69 5.5.3 PROHIBIT RETURN ....................... 70 5.5.3.1 WAITING IN PROHIBIT RETURN ................70 5.5.3.2 STARTING SEQUENCE ..................70 5.5.3.3 S2 AVAILABLE ......................71 5.5.3.4 STOPPING SEQUENCE ..................71 SCHEDULER ......................... 72 5.6.1 START INHIBIT MODE ....................
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Page 6: Introduction
Introduction 1 INTRODUCTION This document details the installation and operation requirements of the DSE335 MKII module, part of ® DSEATS range of products. It is essential to keep this manual for the entire lifespan of the product. If the product is passed on or supplied to another party, please ensure that this document is included for their reference. -
Page 7: Clarification Of Notation
Introduction 1.1 CLARIFICATION OF NOTATION Clarification of notation used within this publication. Highlights an essential element of a procedure to ensure correctness. NOTE: Indicates a procedure or practice, which, if not strictly observed, could CAUTION! result in damage or destruction of equipment. Indicates a procedure or practice, which could result in injury to WARNING! personnel or loss of life if not followed correctly. -
Page 8: Bibliography
Introduction 1.3 BIBLIOGRAPHY This document refers to, and is referred by the following DSE publications which are obtained from the DSE website: www.deepseaelectronics.com or by contacting DSE technical support: support@deepseaelectronics.com. 1.3.1 INSTALLATION INSTRUCTIONS Installation instructions are supplied with the product in the box and are intended as a ‘quick start’ guide only. -
Page 9: Training Guides
Introduction 1.3.3 TRAINING GUIDES Training guides are provided as ‘hand-out’ sheets on specific subjects during training sessions and contain specific information regarding to that subject. DSE Part Description 056-005 Using CTs With DSE Products 056-006 Introduction to Comms 056-022 Switchgear Control 056-026 kVA, kW, kvar and Power Factor 056-030... -
Page 10: Specification
Specification 2 SPECIFICATION 2.1 OPERATING TEMPERATURE Module Specification Operating Temperature -22 ºF to +158 ºF (-30 ºC to +70 ºC) Storage Temperature -40 ºF to +185 ºF (-40 ºC to +85 ºC) 2.2 REQUIREMENTS FOR UL Description Specification Screw Terminal •... -
Page 11: Terminal Specification
Specification 2.3 TERMINAL SPECIFICATION NOTE: For purchasing additional connector plugs from DSE, refer to the section entitled Maintenance, Spares, Repair And Servicing elsewhere in this document. Description Specification Two-part connector. Male part fitted to module Connection Type Female part supplied in module packing case - Screw terminal, rising clamp, no internal spring. -
Page 12: S1 & S2 Voltage / Frequency Sensing
Specification 2.5 S1 & S2 VOLTAGE / FREQUENCY SENSING NOTE: When using voltage transformers (VTs) they must be fitted to both S1 and S2 sensing, have the same ratio from the primary to secondary windings, and a 0° phase offset between the primary and secondary windings. -
Page 13: Va Rating Of The Cts
Specification 2.6.1 VA RATING OF THE CTS NOTE: Details for 4 mm² cables are shown for reference only. The connectors on the DSE modules are only suitable for cables up to 2.5 mm². The VA burden of the module on the CTs is 0.5 VA. However, depending upon the type and length of cabling between the CTs and the module, CTs with a greater VA rating than the module are required. -
Page 14: Ct Polarity
Specification 2.6.2 CT POLARITY NOTE: Take care to ensure correct polarity of the CT primary as shown above. If in doubt, check with the CT supplier. Take care to ensure the correct polarity of the CTs. Incorrect CT orientation leads to negative kW readings when the set is supplying power. -
Page 15: Inputs
Specification 2.7 INPUTS 2.7.1 DIGITAL INPUTS Description Specification 12 Configurable negative or positive switching inputs in banks of 3 Number through PC Software Contact between input terminal and the module’s plant supply Arrangement negative or positive terminal. Negative Switching Configuration Description Specification Arrangement... -
Page 16: Configurable Volt Free Relay Outputs
Specification 2.8 CONFIGURABLE VOLT FREE RELAY OUTPUTS NOTE: For further details on configuring and controling different types of load switching devices refer to DSE Publication: 056-022 Switchgear Control. There are twelve outputs fitted to the controller. 2.8.1 CONFIGURABLE VOLT-FREE RELAY OUTPUTS A & E Description Specification Number... -
Page 17: Communication Ports
Specification 2.9 COMMUNICATION PORTS Description Specification Type B USB 2.0 USB B Port For connection to PC running DSE Configuration Suite Max distance 5m (16 feet) USB A Port NOTE: The USB A port is not currently supported. Type A USB 2.0. RS485 Isolated Serial port... -
Page 18: Communication Port Usage
Specification 2.10 COMMUNICATION PORT USAGE 2.10.1 USB B PORT (PC CONFIGURATION) NOTE: DSE stock 2 m (6.5 feet) USB type A to type B cable, DSE Part Number: 016-125. Alternatively, they are purchased from any PC or IT store. NOTE: The DC supply must be connected to the module for configuration by PC. NOTE: For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. -
Page 19: Rs485 Port
Specification 2.10.3 RS485 PORT NOTE: For a single module to PC connection and distances up to 5 m (16 feet) the USB connection method is more suitable and provides for a lower cost alternative to RS485 (which is more suited to longer distance connections). The RS485 port on the controller supports the MODBUS RTU protocol and is for connection to a single MODBUS master device only. -
Page 20: Recommended Pc Rs485 Serial Port Add-Ons
Specification 2.10.3.2 RECOMMENDED PC RS485 SERIAL PORT ADD-ONS NOTE: DSE have no business tie to Brainboxes. Over many years, our own engineers have used these products and are happy to recommend them. NOTE: For further details of setting up the devices below, refer to the manufacture whose details are below. -
Page 21: Dsenet (Expansion Modules)
Specification ® 2.10.5 DSENET (EXPANSION MODULES) NOTE: For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. NOTE: As a termination resistor is internally fitted to the controller, the controller must be the ‘first’... -
Page 22: Sounder
Specification 2.11 SOUNDER NOTE: The unit does not come with an internal sounder, therefore an external sounder or indicator must be installed if an audible indication is necessary. 2.11.1 ADDING AN EXTERNAL SOUNDER Should an external alarm or indicator be required, this is achieved by using the DSE Configuration Suite PC software to configure an auxiliary output for Audible Alarm, and by configuring an auxiliary input for Alarm Mute (if required). -
Page 23: Dimensions And Mounting
Specification 2.13 DIMENSIONS AND MOUNTING Parameter Specification 220 mm x 160 mm (8.66 ” x 6.30 ”) Panel Cutout 245.0 mm x 183.5 mm x 50.5 mm (9.65 ” x 7.23 ” x 1.99 ”) Overall Size Case Material Polycarbonate Keypad Material Silicone Protection Category... -
Page 24: Fixing Clips
Specification 2.13.1 FIXING CLIPS NOTE: In conditions of excessive vibration, mount the module on suitable anti-vibration mountings. 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. -
Page 25: Silicon Sealing Gasket
Specification 2.13.3 SILICON SEALING GASKET The supplied silicon gasket provides improved sealing between module and the panel fascia. The gasket is fitted to the module before installation into the panel fascia. The sealing gasket has locating holes for the locating pins on the plastic housing. Take care to ensure the gasket is correctly fitted to the module to maintain the integrity of the seal. - Page 26 Specification Fitting Example • Poorly fitted gasket -The seal is trapped behind the module and does not provide Gasket trapped. ingress protection. • Correctly fitted gasket -The gasket is flush to the panel and provides ingress protection. Gasket sitting flush to the panel.
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Page 27: Applicable Standards
Specification 2.14 APPLICABLE STANDARDS Standard Description BS EN 60068-2-1 -30 C (-22 F) (Minimum temperature) BS EN 60068-2-2 +70 C (158 F) (Maximum temperature) BS EN 60068-2-6 Ten sweeps in each of three major axes. (Vibration) 5 Hz to 8 Hz at +/-7.5 mm, 8 Hz to 500 Hz at 2 gn. BS EN 60068-2-27 Three shocks in each of three major axes 15 gn in 11 ms. - Page 28 81 – Frequency Relay 83 – Automatic Selective Control Or Transfer Relay 86 – Lockout Relay In line with our policy of continual development, Deep Sea Electronics, reserve the right to change specification without notice. 057-368 ISSUE: 1 Page 28 of 95...
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Page 29: Enclosure Classifications
Specification 2.14.1 ENCLOSURE CLASSIFICATIONS 2.14.1.1 IP CLASSIFICATIONS The modules 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 optional 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... -
Page 30: Nema Classifications
Specification 2.14.1.2 NEMA CLASSIFICATIONS NOTE: There is no direct equivalence between IP / NEMA ratings. IP figures shown are approximate only. 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) Provides a degree of protection against contact with the enclosure equipment and against a limited amount of falling dirt. -
Page 31: Installation
Installation 3 INSTALLATION The module is designed to be mounted on the panel fascia. For dimension and mounting details, refer to the section entitled Accumulated Instrumentation NOTE: When an accumulated instrumentation value exceeds the maximum number as listed below, the value is reset and begins counting from zero again. Description Specification Accumulated Power... -
Page 32: User Connections
Installation Dimensions and Mounting elsewhere in this document. 3.1 USER CONNECTIONS NOTE: Availability of some terminals depends upon module version.The Ethernet and USB Host ports are currentlty unavailable with the current firmware release. To aid user connection, icons are used on the rear of the module to help identify terminal functions. An example of this is shown below. -
Page 33: Connection Descriptions
Installation 3.2 CONNECTION DESCRIPTIONS 3.2.1 DC SUPPLY & OUTPUTS G TO L NOTE: For further details of module configuration, refer to DSE Publication: 057-237 DSE335 Configuration Suite Software Manual. Cable Description Notes Size DC Plant Supply Input 2.5 mm² Connect to ground where applicable. (Negative) AWG 13 DC Plant Supply Input... -
Page 34: Configurable Digital Inputs T To L & Dsenet
Installation 3.2.3 CONFIGURABLE DIGITAL INPUTS T TO L & DSENET® NOTE: Terminal 24 is not used, do not connect. Cable Description Notes Size 0.5 mm² Switch to negative or positive depending on Configurable Digital Input J AWG 20 configuration 0.5 mm² Switch to negative or positive depending on Configurable Digital Input K AWG 20... -
Page 35: S1 Voltage Sensing
Installation 3.2.6 S1 VOLTAGE SENSING NOTE: For details on alternative wirirng configurations, see section entitled Alternative Topology Schematic Diagrams elsewhere in this document. Cable Description Notes Size 1.0 mm² Connect to S1 L1 (R) incoming supply (AC) S1 L1 Voltage Sensing Input AWG 18 (Recommend 2A fuse) 1.0 mm²... -
Page 36: Ct Connections
Installation 3.2.7.1 CT CONNECTIONS p1, k or K is the primary of the CT that ‘points’ towards the SUPPLY p2, l or L is the primary of the CT that ‘points’ towards the LOAD s1 is the secondary of the CT that connects to the DSE Module’s input for the CT measuring s2 is the secondary of the CT that must be commoned with the s2 connections of all the other CTs and connected to the CT common terminal of the module. -
Page 37: Configurable Volt-Free Changeover Outputs C & D
Installation 3.2.8 CONFIGURABLE VOLT-FREE CHANGEOVER OUTPUTS C & D NOTE: For further details of module configuration, refer to DSE Publication: 057-237 DSE335 MKII Configuration Suite Software Manual. Cable Description Notes Size 1.0 mm² Output C Normally Open AWG 18 1.0 mm² Volts free relay change-over relay user configured (8A Output C Common AWG 18... -
Page 38: Usb B Port (Pc Configuration) Connector
Typically, they extend USB up to 50m (55 yards). The supply and support of this type of equipment is outside the scope of Deep Sea Electronics PLC. CAUTION!: Care must be taken not to overload the PCs USB system by connecting more than the recommended number of USB devices to the PC. -
Page 39: Ethernet
Installation 3.2.12 ETHERNET NOTE: The Ethernet port is not currently supported but is accessible in a future software update. NOTE: For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. Cable Description Notes Size Socket for connection to Ethernet... -
Page 40: Typical Schematic Diagram
Installation 3.3 TYPICAL SCHEMATIC DIAGRAM As every system has different requirements, these diagrams show only a typical system and do not intend to show a complete system. Genset manufacturers and panel builders may use these diagrams as a starting point; however always refer to the completed system diagram provided by the system manufacturer for complete wiring detail. -
Page 41: Phase 4 Wire
Installation 3.3.1 3 PHASE 4 WIRE Page 41 of 95 057-368 ISSUE: 1... -
Page 42: Earth Systems
Installation 3.3.2 EARTH SYSTEMS 3.3.2.1 NEGATIVE EARTH The typical wiring diagrams located within this document show connections for a negative earth system (the battery negative connects to Earth) 3.3.2.2 POSITIVE EARTH When using a DSE module with a Positive Earth System (the battery positive connects to Earth), the following points must be followed: Follow the typical wiring diagram as normal for all sections EXCEPT the earth points All points shown as Earth on the typical wiring diagram must connect to BATTERY NEGATIVE (not... -
Page 43: Typical Arrangement Of Dsenet
Installation 3.4 TYPICAL ARRANGEMENT OF DSENET® Six (6) devices can be connected to the DSENet®, made up of the following devices : Device Max Number Supported DSE2130 Input Expansion DSE2157 Relay Output Expansion DSE2548 LED Expansion For part numbers of the expansion modules and their documentation, see section 10.4 entitled DSENet Expansion Modules. -
Page 44: Alternative Topology Schematic Diagrams
Installation 3.5 ALTERNATIVE TOPOLOGY SCHEMATIC DIAGRAMS 3.5.1 SINGLE PHASE 2 WIRE 057-368 ISSUE: 1 Page 44 of 95... -
Page 45: Phase (L1 & L2) 3 Wire
Installation 3.5.2 2 PHASE (L1 & L2) 3 WIRE Page 45 of 95 057-368 ISSUE: 1... -
Page 46: Phase (L1 & L3) 3 Wire
Installation 3.5.3 2 PHASE (L1 & L3) 3 WIRE 057-368 ISSUE: 1 Page 46 of 95... -
Page 47: Phase 3 Wire Delta
Installation 3.5.4 3 PHASE 3 WIRE DELTA Page 47 of 95 057-368 ISSUE: 1... -
Page 48: Phase 4 Wire
Installation 3.5.5 3 PHASE 4 WIRE 057-368 ISSUE: 1 Page 48 of 95... -
Page 49: Description Of Controls
Description of Controls 4 DESCRIPTION OF CONTROLS NOTE: The following descriptions detail the sequences followed by a module containing the standard ‘factory configuration’. Always refer to the configuration source for the exact sequences and timers observed by any particular module in the field. CAUTION: The module may instruct an engine start event due to external influences. - Page 50 Description of Controls S2 status LED. S1 status LED. Illuminated when S2 is Illuminated when S1 is supplying the load. supplying the load. S1 available LED. S2 available LED. Illuminated when the S1 is within Illuminated when the S2 is within limits and able to take load.
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Page 51: Control Push-Buttons
Description of Controls 4.1 CONTROL PUSH-BUTTONS Icon Description Start Inhibit Mode This button places the module into its Start Inhibit Mode . This clears any alarm conditions for which the triggering criteria have been removed. If a source is on load and the module is placed into Start Inhibit Mode , the module automatically instructs the changeover device to transfer from the Standby source to the Prioirty source. - Page 52 Description of Controls Icon Description Mute / Lamp Test This button silences the audible alarm if it is sounding and illuminates all of the LEDs as a lamp test feature. Latest Transfer Information Whilst pressing this button, the module displays the reason, time, date, and duration for the latest transfer that occurred, holding this button cycles between the last S1 transfer and the last S2 transfer.
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Page 53: Viewing The Instrument
Description of Controls 4.2 VIEWING THE INSTRUMENT PAGES NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. It is possible to scroll to display the different pages of information by repeatedly operating the Next / Previous page buttons If you want to view one of the instrument pages towards the... -
Page 54: Status
Description of Controls 4.2.1 STATUS NOTE: Press the Instrumentation Scroll buttons on the Status Page to view other Configurable Status Screens if configured. For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. This is the ‘home’... - Page 55 Description of Controls 4.2.2 S1 NOTE: Press the Instrumentation Scroll buttons on the S1 Page to view other Configurable S1 Screens if configured. For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. Contains electrical values of S1 measured or derived from the module’s voltage and current inputs.
- Page 56 Description of Controls 4.2.3 S2 NOTE: Press the Instrumentation Scroll buttons on the S1 Page to view other Configurable S2 Screens if configured. For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. Contains electrical values of S2 measured or derived from the module’s voltage and current inputs.
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Page 57: Module
Description of Controls 4.2.4 MODULE NOTE: Press the Instrumentation Scroll buttons on the S1 Page to view other Configurable S2 Screens if configured. For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. Provides information on primary and secondary sources and their definitions. -
Page 58: Expansion
Description of Controls 4.2.5 EXPANSION NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. Contains measured values from various input expansion modules that are connected to the DSE module. -
Page 59: Event Log
Description of Controls 4.2.7 EVENT LOG NOTE: For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. The module maintains a log of past alarms and/or selected status changes. The log size has been increased in the module over past module updates and is always subject to change. -
Page 60: Schedule
Description of Controls 4.2.8 SCHEDULE NOTE: For further details on the operation of the inbuilt scheduler feature, refer to section entitled Scheduler in the Operation section of this document. NOTE: For further details of module configuration, refer to DSE Publication: 057-367 DSE335 MKII Configuration Suite PC Software Manual. -
Page 61: About
Description of Controls 4.2.9 ABOUT Contains important information about the module and the firmware versions. This information may be asked for when contacting DSE Technical Support Department for advice. • Variant – 335 About • Application Version – The version of the module’s main Variant firmware file (Updatable using the Firmware Update Application... -
Page 62: User Configurable Indicators
Description of Controls 4.4 USER CONFIGURABLE INDICATORS These LEDs are capable of being configured by the user to indicate any one of 100+ different functions based around the following: • Indications - Monitoring of a digital input and indicating associated functioning user’s equipment - Such as Battery Charger On or Louvres Open, etc. -
Page 63: Operation
Operation 5 OPERATION NOTE: The following descriptions detail the sequences followed by a module containing the standard ‘factory configuration’. Always refer to the configuration source for the exact sequences and timers observed by any particular module in the field. 5.1 QUICKSTART GUIDE This section provides a quick start guide to the module’s operation. -
Page 64: Stopping S2
Operation 5.1.2 STOPPING S2 NOTE: This only applies when S2 is configured as a generator supply. Select Start Inhibit Mode S2 breaker is opened, and the start request is removed from S2. The load transfers to the priority source (if set as S1) and close the breaker on that source. -
Page 65: Start Inhibit Mode
Operation 5.2 START INHIBIT MODE NOTE: If a digital input configured to Panel Lock is active, changing module modes is not possible. Viewing the instruments and event logs is NOT affected by panel lock. Start Inhibit Mode is activated by pressing the Start Inhibit Mode button. -
Page 66: S2 Available
Operation 5.3.2 S2 AVAILABLE NOTE: The load transfer signal remains inactive until S2 is seen as available. This prevents loading to a supply that has failed or is not yet available. , the load is not transferred to S2 unless a ‘loading request’ is made and the S2 In Manual Mode supply is within limits (if configured as a mains supply) or achieve Loading Voltage and Loading Frequency (if configured as a generator). -
Page 67: Automatic Mode
Operation 5.4 AUTOMATIC MODE NOTE: If a digital input configured to Panel Lock is active, changing module modes is not possible. Viewing the instruments and event logs is NOT affected by panel lock. Auto mode is activated by pressing the Auto Mode button. -
Page 68: S2 Available
Operation 5.4.3 S2 AVAILABLE In Auto Mode mode, the load is automatically transferred to S2 when it is within limits (if configured as a mains supply) or achieve loading voltage and frequency (if configured as a generator). If a start/load request is detected but S2 fails to go on load, it is possible that there is an active input configured for S2 Load Inhibit. -
Page 69: Mode Selection
Operation 5.5 MODE SELECTION NOTE: If a digital input configured to Panel Lock is active, changing module modes is not possible. Viewing the instruments and event logs is NOT affected by panel lock. Pressing the Mode button sets which of the three modes below to leave the controller in. 5.5.1 TEST ON LOAD Activate by pressing the Mode button repeatedly until Test on Load is shown on the display, then... -
Page 70: Test Off Load
Operation 5.5.2 TEST OFF LOAD Activate by pressing the Mode button repeatedly until Test off Load is shown on the display, then press the Tick button to confirm the change. An LED indicator beside the button confirms this action. The Test off Load mode only starts S2 (if configured as a generator) and leave it off load. 5.5.2.1 STARTING SEQUENCE As soon as the Mode... -
Page 71: Prohibit Return
Operation 5.5.3 PROHIBIT RETURN Activate by pressing the Mode button repeatedly until Prohibit Return is shown on the display, then press the Tick button to confirm the change. An LED indicator beside the button confirms this action. The Prohibit Return mode prevents the load being transfer back to the S1 from the S2 supply until the module is instructed to do so. -
Page 72: S2 Available
Operation 5.5.3.3 S2 AVAILABLE In Prohibit Return mode, the load is automatically transferred to S2 when it is within limits (if configured as a mains supply) or has achieved Loading Voltage and Loading Frequency (if configured as a generator). If a start/load request is present but S2 does not go on load, an input configured to ‘S2 Load Inhibit’ may be active. -
Page 73: Scheduler
Operation 5.6 SCHEDULER The controller contains an inbuilt exercise run scheduler, capable of automatically starting and stopping the set. Up to 16 scheduled start/stop sequences may be configured in banks of 8 to either repeat on a 7-day or 28-day cycle. Scheduled runs may be on load or off load depending upon module configuration. -
Page 74: Changeover Functionality
Operation 5.7 CHANGEOVER FUNCTIONALITY The changeover functionality between S1 and S2 is dependent on how the DSE module is configured. A brief description of the operation of each scheme is detailed in the following sections. 5.7.1 OPEN TRANSITION WITHOUT CHECK SYNC NOTE: When using Open Transition, it is recommended that digital inputs are configured for S2 Closed Auxiliary and S1 Closed Auxiliary to provide additional interlock protection. -
Page 75: Open Transition With Check Sync
Operation 5.7.2 OPEN TRANSITION WITH CHECK SYNC NOTE: When using Open Transition, it is recommended that digital inputs are configured for S2 Closed Auxiliary and S1 Closed Auxiliary to provide additional interlock protection. NOTE: It is advised that the Return to Open Transition is enabled when Check Sync is enabled. -
Page 76: Closed Transition With Check Sync
Operation 5.7.3 CLOSED TRANSITION WITH CHECK SYNC NOTE: When using Closed Transition With Check Sync, digital inputs must be configured for S2 Closed Auxiliary and S1 Closed Auxiliary. NOTE: When using Closed Transition With Check Sync, mechanical interlock must not be fitted. -
Page 77: Manual Load Shed Input
Operation 5.7.4 MANUAL LOAD SHED INPUT When the Load Shed input is activated while S2 is closed the Open S2 output energises, it then de- energises when the S2 Closed Auxiliary input indicates that it has successfully opened, or after 1s whichever occurs first. -
Page 78: Protections
Protections 6 PROTECTIONS 6.1 ALARMS When an alarm is active, the LCD display jumps from the ‘Information page’ to display the Alarm Page and the Common Alarm output if configured, activates. Number of present alarms. This is alarm 1 of a total of 2 present alarms Alarms The nature of alarm, e.g. -
Page 79: Indications
Protections 6.2 INDICATIONS Indications are non-critical and often status conditions. They do not appear on the LCD display of the module as a text message in the Status, Event Log or Alarms pages. However, an output or LED indicator is configured to draw the operator’s attention to the event. Example: •... -
Page 80: Warning Alarms
Protections 6.3 WARNING ALARMS Warnings are non-critical alarm conditions and do not affect the operation of the system, they serve to draw the operators attention to an undesirable condition. Example Alarm S1 Failure Latched Warning In the event of an alarm the LCD jumps to the alarms page and scroll through all active warnings and alarms. - Page 81 Protections Fault Description Fail To Start S2 has not reached the configured limits or loading voltage and frequency before the S2 Fail Delay timer has expired. Fail To Stop The module has detected a condition that indicates that S2 is present when it has been instructed to stop.
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Page 82: Electrical Trip Alarms
Protections 6.4 ELECTRICAL TRIP ALARMS NOTE: The fault condition must be resolved before the alarm is allowed to be reset. If the fault condition remains, it is not possible to reset the alarm (the exception to this is the Coolant Temp High alarm and similar Active From Safety On alarms, as the coolant temperature could be high with the engine at rest). - Page 83 Protections Fault Description Auxiliary Inputs If an auxiliary input has been configured as an electrical trip, the appropriate LCD message is displayed and the COMMON ALARM LED illuminates. Calibration Lost The module has lost its calibration settings and must be sent back to DSE to be re-calibrated.
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Page 84: Front Panel Configuration
Front Panel Configuration 7 FRONT PANEL CONFIGURATION This configuration mode allows the operator to fully configure the module through its display without the use of the DSE Configuration Suite PC Software. Use the module’s facia buttons to traverse the menu and make value changes to the parameters: Next Parameter / Increase Value Next... -
Page 85: Accessing The Front Panel Editor
Front Panel Configuration 7.1 ACCESSING THE FRONT PANEL EDITOR NOTE: Depending upon module configuration, some parameters in the Main Editor may not be available. For more information refer to DSE publication 057-367 DSE335 MKII Configuration Suite PC Software Manual available from www.deepseaelectronics.com •... -
Page 86: Editing A Parameter
Front Panel Configuration 7.1.2 EDITING A PARAMETER NOTE: The editor automatically exits after 5 minutes of inactivity to ensure security. NOTE: The PIN number is automatically reset when the editor is exited (manually or automatically) to ensure security. NOTE: For more information refer to DSE publication 057-367 DSE335 MKII Configuration Suite PC Software Manual. -
Page 87: Main Configuration Editor Parameters
Front Panel Configuration 7.1.4 MAIN CONFIGURATION EDITOR PARAMETERS NOTE: For more information refer to DSE publication 057-367 DSE335 MKII Configuration Suite PC Software Manual. Section Parameter As Shown On Display Values Display Contrast Language English LCD Page Delay 0 h 0 m 0 s LCD Scroll Delay 0 h 0 m 0 s Current Date And Time... -
Page 88: Commissioning
Commissioning 8 COMMISSIONING Before the system is started, it is recommended that the following checks are made:- 1. The unit is adequately cooled and all the wiring to the module is of a standard and rating compatible with the system. Check all mechanical parts are fitted correctly and that all electrical connections (including earths) are sound. -
Page 89: Fault Finding
Fault Finding 9 FAULT FINDING 9.1 STARTING Symptom Possible Remedy Unit is inoperative Check the battery and wiring to the unit. Check the DC supply. Check the DC fuse. Read/Write configuration does not operate Unit shuts down Check DC supply voltage is not above 35 Volts or below 9 Volts Check the operating temperature is not above 70 °C. -
Page 90: Instruments
Fault Finding 9.5 INSTRUMENTS Symptom Possible Remedy Inaccurate S1 & S2 Check that the CT primary, CT secondary and VT ratio settings are measurements on controller correct for the application. display Check that the CTs are wired correctly with regards to the direction of current flow (p1,p2 and s1,s2) and additionally ensure that CTs are connected to the correct phase (errors occur if CT1 is connected to phase 2). -
Page 91: Maintenance, Spares, Repair And Servicing
Maintenance, Spares, Repairs and Servicing 10 MAINTENANCE, SPARES, REPAIR AND SERVICING The controller is Fit and Forget. As such, there are no user serviceable parts within the controller. In the case of malfunction, contact the original equipment manufacturer (OEM). 10.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE If additional plugs are required from DSE, please contact our sales department using the part numbers below. -
Page 92: Dsenet Expansion Modules
Maintenance, Spares, Repairs and Servicing 10.4 DSENET EXPANSION MODULES NOTE: A maximum of six (6) expansion modules can be connected to the DSENet®. NOTE: DSENet® utilises an RS485 connection. Using Belden 9841 (or equivalent) cable allows for the expansion cable to be extended to a maximum of 1.2 km. DSE Stock and supply Belden 9841 cable. -
Page 93: Warranty
Warranty and Disposal 11 WARRANTY DSE provides limited warranty to the equipment purchaser at the point of sale. For full details of any applicable warranty, refer to the original equipment supplier (OEM). 12 DISPOSAL 12.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) If you use electrical and electronic equipment you must store, collect, treat, recycle, and dispose of WEEE separately from your other waste. - Page 94 This Page is Intentionally Blank...
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