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DSE335 Operator Manual ISSUE 1.1 DEEP SEA ELECTRONICS PLC DSE335 Operator Manual Document Number 057-158 Author: Ashley Senior

Specification 10 3.5 LOAD CURRENT SENSING Measurement type True RMS conversion Sample Rate 5KHz or better Harmonics Up to 10th or better Nominal

Specification 11 3.5.2 CT POLARITY Take care to ensure the correct polarity of the CTs. Incorrect CT orientation will lead to negative kW readings

Specification 12 3.6 DIGITAL INPUTS Number 12 Configurable negative or positive switching inputs in banks of 3 through PC Software Arrangement Cont

Specification 13 3.8 COMMUNICATION PORTS USB Port USB2.0 Device for connection to PC running DSE configuration suite only Max distance 6m (yards)

Specification 14 3.8.2 RS232 The RS232 port on the controller supports the Modbus RTU protocol. The Gencomm register table for the controller is av

Specification 15 3.8.2.2 RECOMMENDED EXTERNAL MODEMS: • Multitech Global Modem – MultiModem ZBA (PSTN) DSE Part Number 020-252 (Contact DSE Sales

Specification 16 3.8.3 RS485 The RS485 port on the series controller supports the Modbus RTU protocol. The DSE Gencomm register table for the contro

Specification 17 3.8.4 DSENET® FOR EXPANSION MODULES DSENet® is the interconnection cable between the host controller and the expansion module(s) a

Specification 18 3.10 DIMENSIONS AND MOUNTING 3.10.1 DIMENSIONS 240.0mm x 181.1mm x 41.7mm (9.4” x 7.1” x 1.6”) 3.10.2 PANEL CUTOUT 220mm x 160m

Specification 19 3.10.4 FIXING CLIPS The module is held into the panel fascia using the supplied fixing clips. • Withdraw the fixing clip screw (t

DSE335 Operator Manual 2 DEEP SEA ELECTRONICS PLC Highfield House Hunmanby North Yorkshire YO14 0PH ENGLAND Sales Tel: +44 (0) 1723 890099 Sales F

Specification 20 3.10.5 CABLE TIE FIXING POINTS Integral cable tie fixing points are included on the rear of the module’s case to aid wiring. This a

Specification 21 3.11 APPLICABLE STANDARDS BS 4884-1 This document conforms to BS4884-1 1992 Specification for presentation of essential informatio

Specification 22 IEEE C37.2 (Standard Electrical Power System Device Function Numbers and Contact Designations) Continued… 50 – Instantaneous overcu

Specification 23 3.11.1 ENCLOSURE CLASSIFICATIONS IP CLASSIFICATIONS The modules specification under BS EN 60529 Degrees of protection provided

Specification 24 3.11.2 NEMA CLASSIFICATIONS The modules NEMA Rating (Approximate) 12 (Front of module when module is installed into the control

Installation – Terminal Description 25 4 INSTALLATION The module is designed to be mounted on the panel fascia. For dimension and mounting details,

Installation – Terminal Description 26 4.1.1 DC SUPPLY, OUTPUTS G-L Pin No. Description Cable Size Notes 1 DC Plant Supply Input (Negative)

Installation – Terminal Description 27 4.1.3 CONFIGURABLE DIGITAL INPUTS J-K, DSENET Pin No. Description Cable Size Notes 18 Configurable di

Installation – Terminal Description 28 4.1.6 S1 VOLTAGE SENSING Pin No. Description Cable Size Notes S1 38 S1 L1 (R) voltage monitoring 1.0mm

Installation – Terminal Description 29 4.1.7.1 CONNECTION TO TERMINALS 45 & 46/47 The function of terminals 45 & 46/47 change position depe

DSE335 Operator Manual 3 TABLE OF CONTENTS Section Page 1 BIBLIOGRAPHY ...

Installation – Terminal Description 30 4.1.8 CONFIGURABLE VOLT-FREE CHANGEOVER OUTPUTS C & D Pin No. Description Cable Size Notes 48 Out

Installation – Terminal Description 31 4.1.10 RS485 CONNECTOR Pin No. Notes A (-) Two core screened twisted pair cable. 120Ω impedance suitable fo

Installation – Typical Wiring Diagrams 32 4.2 TYPICAL WIRING DIAGRAMS As every system has different requirements, these diagrams show only a TYPIC

Installation – Typical Wiring Diagrams 33 4.2.1 DSE335 3 PHASE, 4 WIRE WITH RESTRICTED EARTH FAULT PROTECTION NOTE:NOTE:NOTE:NOTE: Earthing the

Installation – Typical Wiring Diagrams 34 4.3 ALTERNATIVE TOPOLOGIES The controller is factory configured to connect to a 3 phase, 4 wire Star conn

Installation – Typical Wiring Diagrams 35 4.3.2 SINGLE PHASE WITH RESTRICTED EARTH FAULT NOTE:NOTE:NOTE:NOTE: Earthing the neutral conductor ‘be

Installation – Typical Wiring Diagrams 36 4.3.4 2 PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE:NOTE:NOTE:NOTE: Earthing the neut

Installation – Typical Wiring Diagrams 37 4.3.6 2 PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE:NOTE:NOTE:NOTE: Earthing the neut

Installation – Typical Wiring Diagrams 38 4.3.8 3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT MEASURING NOTE:NOTE:NOTE:NOTE: Unrestricted Earth Fa

Installation – Typical Wiring Diagrams 39 4.4 EARTH SYSTEMS 4.4.1 NEGATIVE EARTH The typical wiring diagrams located within this document show co

DSE335 Operator Manual 4 4.1.8 CONFIGURABLE VOLT-FREE CHANGEOVER OUTPUTS C & D ... 30 4.1.9 PC CONFIGURATION INTERFACE CON

Description Of Controls 40 5 DESCRIPTION OF CONTROLS 5.1 DSE335 ATS MODULE Menu navigation

Description Of Controls 41 5.2 QUICKSTART GUIDE This section provides a quick start guide to the module’s operation. 5.2.1 STARTING THE S2 NOTE:N

Viewing The Instrument Pages 42 5.3 VIEWING THE INSTRUMENT PAGES It is possible to scroll to display the different pages of information by repeated

Viewing The Instrument Pages 43 5.3.1 STATUS This is the ‘home’ page, the page that is displayed when no other page has been selected, and the page

Viewing The Instrument Pages 44 5.3.2 S1 Contains electrical values of S1 measured or derived from the module’s voltage and current inputs. • S1

Viewing The Instrument Pages 45 5.3.6 EVENT LOG The module maintains a log of past alarms and/or selected status changes. At the time of writing, t

Viewing The Instrument Pages 46 5.3.7 SERIAL PORT 5.3.7.1 RS232 SERIAL PORT This section is included to give information about the RS232 serial

Viewing The Instrument Pages 47 Example 1 continued – Modem diagnostics Modem diagnostic screens are included; press when viewing the RS232 Serial

Viewing The Instrument Pages 48 Modem Setup Sequence 1) If the Modem and module communicate successfully: 2) In case of communication failure

Viewing The Instrument Pages 49 5.3.7.2 RS485 SERIAL PORT This section is included to give information about the currently selected serial port and

DSE335 Operator Manual 5 6.7.2 TEST OFF LOAD ...

Viewing The Instrument Pages 50 5.3.8 SCHEDULER Contains the current schedule plan for S2 configured in module. 2222/3/3/3/3 ScheduleSchedule

Control and Indications 51 5.5 USER CONFIGURABLE INDICATORS These LEDs can be configured by the user to indicate any one of 100+ different function

Operation 52 6 OPERATION 6.1 CONTROL Control of the module is via push buttons mounted on the front of the module with START INHIBIT/RESET ( ),

Operation 53 6.2 CONTROL PUSH-BUTTONS Description Button Start Inhibit/Reset This button places the module into its ‘START INHIBIT/RESET ’ mode.

Operation 54 Description Button Mute / Lamp Test This button silences the audible alarm if it is sounding and illuminates all of the LEDs as a lamp

Operation 55 6.3 LOAD SHEDDING CONTROL This feature may be enabled by the system designer to ensure the loading on S2 is kept to a nominal amount.

Operation 56 6.4 START INHIBIT/RESET NOTE:NOTE:NOTE:NOTE: If a digital input configurIf a digital input configurIf a digital input configur

Operation 57 6.5 MANUAL MODE NOTE:NOTE:NOTE:NOTE: IfIfIfIf a digital input configured to a digital input configured to a digital input co

Operation 58 Once the load has been transferred to S2, it will not be automatically transferred back to the S1 supply. To manually transfer the load

Operation 59 6.6 AUTOMATIC MODE NOTE:NOTE:NOTE:NOTE: If a digital input configured to If a digital input configured to If a digital input c

Bibliography 6 1 BIBLIOGRAPHY This document refers to and is referred to by the following DSE publications which can be obtained from the DSE webs

Operation 60 6.6.3 S2 AVAILABLE In AUTO ‘ ’mode, the load is automatically transferred to S2 when it is within limits (if configured as a mains sup

Operation 61 6.7 MODE SELECTION NOTE:NOTE:NOTE:NOTE: If a digital input configured to If a digital input configured to If a digital input co

Operation 62 6.7.2 TEST OFF LOAD Activate by pressing the MODE ‘ ’ button repeatedly until ‘Test off Load’ is shown on the display, then press the

Operation 63 6.7.3 PROHIBIT RETURN Activate by pressing the MODE ‘ ’ button repeatedly until ‘Prohibit Return’ is shown on the display, then press

Operation 64 6.7.3.3 S2 AVAILABLE In Prohibit Return mode, the load is automatically transferred to S2 when it is within limits (if configured as

Protections 65 7 PROTECTIONS When an alarm is present, the Audible Alarm will sound and the Common alarm LED if configured will illuminate. The aud

Protections 66 7.1 INDICATIONS Indications are non-critical and often status conditions. They do not appear on the LCD of the module as a text mess

Protections 67 7.2 WARNINGS Warnings are non-critical alarm conditions and do not affect the operation of the system, they serve to draw the operato

Protections 68 Display Reason PLC Functions If a PLC Function has been configured as a warning the appropriate LCD message will be displayed and the

Scheduler 69 8 SCHEDULER The controller contains an inbuilt exercise run scheduler, capable of automatically starting and stopping the set. Up to 1

Introduction 7 2 INTRODUCTION This document details the installation and operation requirements of the DSE335 module, part of the DSEAts® range of p

Front Panel Configuration 70 9 FRONT PANEL CONFIGURATION This configuration mode allows the operator limited customising of the way the module ope

Front Panel Configuration 71 9.1 ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR Press and hold the TICK ‘ ’ button to enter the editor. If a

Front Panel Configuration 72 9.1.1 EDITING A PARAMETER Enter the editor as described above. Press the (left) or (right) buttons to cycle to th

Front Panel Configuration 73 9.2 ADJUSTABLE PARAMETERS NOTE:NOTE:NOTE:NOTE: Refer to DSE335 Configuration Suite Manual (DSE part 057Refer to DSE3

Front Panel Configuration 74 NOTE:NOTE:NOTE:NOTE: Refer to DSE335 Configuration Suite Manual (DSE Refer to DSE335 Configuration Suite Manual (DSE

Commissioning and Fault Finding 75 10 COMMISSIONING 10.1 PRE-COMMISSIONING Before the system is started, it is recommended that the following chec

Commissioning and Fault Finding 76 11 FAULT FINDING 11.1 STARTING Symptom Possible Remedy Unit is inoperative Read/Write configuration does not

Commissioning and Fault Finding 77 11.4 COMMUNICATIONS Symptom Possible Remedy RS485 inoperative Check : • Connection cable – Belden 9841 or equ

Commissioning and Fault Finding 78 11.6 MISCELLANEOUS Symptom Possible Remedy Module appears to ‘revert’ to an earlier configuration When editing

Maintenance, Spares, Repairs and Servicing 79 12 MAINTENANCE, SPARES, REPAIR AND SERVICING The controller is Fit and Forget. As such, there are no u

Specification 8 3 SPECIFICATIONS 3.1 PART NUMBERING 0335 - 001 - 01 At the time of this document production, there have been

DSENet Expansion Modules 80 12.4 DSENET EXPANSION MODULES NOTE:NOTE:NOTE:NOTE: A maximum of six (6A maximum of six (6A maximum of six (6A maxim

Disposal & Warranty 81 13 WARRANTY DSE provides limited warranty to the equipment purchaser at the point of sale. For full details of any applic

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Specification 9 3.2 TERMINAL SPECIFICATION Connection type Two part connector. • Male part fitted to module • Female part supplied in module pac