DEEP SEA ELECTRONICS DSE7200 / 7300 Series Operators Manual Document Number: 057-074 Author: Anthony Manton DSE7200 / 7300 Series Operators Manual ISSUE 13
DSE7200 / 7300 Series Operators Manual 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 DSE7200 & DSE7300 series Operators Manual © Deep Sea Electronics Plc All rights reserved.
DSE7200 / 7300 Series Operators Manual Amendments since last publication Amd. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Comments Added Maintenance Alarm Added manual fuel pump and manual speed control (Issue 2.1) Added more detail to many sections of the manual (Issue 2.
DSE7200 / 7300 Series Operators Manual TABLE OF CONTENTS Section Page DEEP SEA ELECTRONICS ................................................................................... 1 1 BIBLIOGRAPHY .............................................................................................. 8 1.1 1.2 1.3 1.4 2 3 INSTALLATION INSTRUCTIONS .................................................................................. 8 TRAINING GUIDES ......................................................................
DSE7200 / 7300 Series Operators Manual USER CONNECTIONS ................................................................................................. 31 4.1 4.2 TERMINAL DESCRIPTION ........................................................................................... 32 4.2.1 DC SUPPLY, FUEL AND START OUTPUTS.......................................................... 32 4.2.2 ANALOGUE SENSORS ......................................................................................... 33 4.2.
DSE7200 / 7300 Series Operators Manual AUTOMATIC MODE ..................................................................................................... 83 6.5 6.5.1 WAITING IN AUTO MODE ..................................................................................... 83 6.5.2 STARTING SEQUENCE ........................................................................................ 83 6.5.3 ENGINE RUNNING ................................................................................................
DSE7200 / 7300 Series Operators Manual 12 WARRANTY .............................................................................................. 120 13 DISPOSAL ................................................................................................. 120 13.1 13.2 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) ......................... 120 ROHS (RESTRICTION OF HAZARDOUS SUBSTANCES) .....................................
DSE7200 / 7300 Series Operators Manual 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 1.1 INSTALLATION INSTRUCTIONS Installation instructions are supplied with the product in the box and are intended as a ‘quick start’ guide only. DSE PART 053-026 053-027 053-028 053-029 053-032 053-033 053-034 053-064 1.
DSE7200 / 7300 Series Operators Manual 2 INTRODUCTION This document does not contain operating instructions for the DSE7500 series synchronising and load sharing controllers. This is contained within DSE publications - part numbers 057-088 (DSE7510), 057-089 (DSE7520) and 057-090 (DSE7560). This document details the installation and operation requirements of the DSE7200 and DSE7300 Series modules, part of the DSEControl® range of products.
DSE7200 / 7300 Series Operators Manual 3 SPECIFICATIONS 3.
DSE7200 / 7300 Series Operators Manual 3.3 SHORT NAMES Short name DSE7000, DSE7xxx DSE7x10 DSE7x20 DSE72x0 DSE73x0 3.4 Description All modules in the DSE7000 Series All Autostart modules in the DSE7000 Series All AMF modules in the DSE7000 Series All modules in the DSE7200 series All modules in the DSE7300 series TERMINAL SPECIFICATION Connection type Minimum cable size Maximum cable size Two part connector.
DSE7200 / 7300 Series Operators Manual 3.6 GENERATOR AND MAINS VOLTAGE / FREQUENCY SENSING 3.6.1 GENERAL Measurement type Sample Rate Harmonics Input Impedance Common mode offset from Earth 3.6.2 True RMS conversion 5KHz or better Up to 10th or better 300K Ω ph-N 100V AC (max) VOLTAGE SENSING See section entitled Part Numbering elsewhere in this document to identify the Hardware Version of the controller you are using. 3.6.2.
DSE7200 / 7300 Series Operators Manual 3.7 CURRENT SENSING Measurement type Sample Rate Harmonics Nominal CT secondary rating Maximum continuous current Overload Measurement Absolute maximum overload Burden common mode offset Resolution Accuracy True RMS conversion 5KHz or better Up to 10th or better 1A or 5A (5A recommended) 5A 3 x Nominal Range setting 50A for 1 second 0.5VA (0.02Ω current shunts) ±2V peak plant ground to CT common terminal 0.
DSE7200 / 7300 Series Operators Manual 3.8 INPUTS 3.8.1 DIGITAL INPUTS DSE7200 6 DSE7300 8 Contact between terminal and ground 2.1V minimum 6.6V maximum +50V DC with respect to plant supply negative -24V DC with respect to plant supply negative 7mA typical 12V typical Number Arrangement Low level threshold High level threshold Maximum input voltage Minimum input voltage Contact wetting current Open circuit voltage 3.8.2 ANALOGUE INPUTS 3.8.2.
DSE7200 / 7300 Series Operators Manual 3.8.2.3 FUEL LEVEL Measurement type Arrangement Measurement current Full scale Over range / fail Resolution Accuracy Max common mode voltage Display range Resistance measurement by measuring voltage across sensor with a fixed current applied Differential resistance measurement input 10mA 480Ω 540Ω 1% +/-2% of full scale resistance (±9.6Ω) excluding transducer error ±2V 0-250% 3.8.2.
DSE7200 / 7300 Series Operators Manual 3.8.4 MAGNETIC PICKUP Type Minimum voltage Max common mode voltage Maximum voltage Maximum frequency Resolution Accuracy Flywheel teeth Differential input 0.5V RMS ±2V Clamped to ±70V by transient suppressers, dissipation not to exceed 1W. 10,000Hz 6.
DSE7200 / 7300 Series Operators Manual 3.10 COMMUNICATION PORTS USB Port Serial Communication (not available on DSE7200 series) RS232 Serial port (not available on DSE7200 series) RS485 Serial port (not available on DSE7200 series) CAN Port USB2.
DSE7200 / 7300 Series Operators Manual 3.11.2 USB CONNECTION The USB port is provided to give a simple means of connection between a PC and the DSE7000 series controller. Using the DSE Configuration Suite Software, the operator is then able to control the module, starting or stopping the generator, selecting operating modes, etc. Additionally, the various operating parameters (such as output volts, oil pressure, etc.) of the remote generator are available to be viewed or changed.
DSE7200 / 7300 Series Operators Manual 3.11.3 RS232 The RS232 port on the controller supports the Modbus RTU protocol. The Gencomm register table for the controller is available upon request from the DSE Technical Support Department. RS232 is for short distance communication (max 15m) and is typically used to connect the controller to a telephone or GSM modem for more remote communications. Many PCs are not fitted with an internal RS232 serial port.
DSE7200 / 7300 Series Operators Manual 3.11.3.2 RECOMMENDED EXTERNAL MODEMS: • Wavecom Fastrak Xtrend GSM modem kit (PSU, Antenna and modem)* DSE Part number 0830-001-01 NOTE: *For GSM modems a SIM card is required, supplied by your GSM network provider : • • For SMS only, a ‘normal’ voice SIM card is required. This enables the controller to send SMS messages to designated mobile phones upon status and alarm conditions.
DSE7200 / 7300 Series Operators Manual 3.11.4 RS485 The RS485 port on the series controller supports the Modbus RTU protocol. The DSE Gencomm register table for the controller is available upon request from the DSE Technical Support Department. RS485 is used for point-to-point cable connection of more than one device (maximum 32 devices) and allows for connection to PCs, PLCs and Building Management Systems (to name just a few devices).
DSE7200 / 7300 Series Operators Manual 3.12 DSENET® FOR EXPANSION MODULES DSENet® is the interconnection cable between the host controller and the expansion module(s) and must not be connect to any device other than DSE equipment designed for connection to the DSENet® NOTE: DSENet® is not available on DSE7200 series controllers.
DSE7200 / 7300 Series Operators Manual 3.13 SOUNDER DSE7000 Series features an internal sounder to draw attention to warning, shutdown and electrical trip alarms. Sounder level 64db @ 1m 3.13.1 ADDING AN EXTERNAL SOUNDER TO THE APPLICATION Should an external alarm or indicator be required, this can be 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).
DSE7200 / 7300 Series Operators Manual 3.15 DIMENSIONS AND MOUNTING DIMENSIONS 240.0mm x 181.1mm x 41.7mm (9.4” x 7.1” x 1.6”) PANEL CUTOUT 220mm x 160mm (8.7” x 6.3”) WEIGHT 0.7kg (1.
DSE7200 / 7300 Series Operators Manual 3.15.1 FIXING CLIPS Supplied fixing clips hold the module into the panel fascia. 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 7000 series 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.
DSE7200 / 7300 Series Operators Manual 3.15.2 CABLE TIE FIXING POINTS Integral cable tie fixing points are included on the rear of the module’s case to aid wiring. This additionally provides strain relief to the cable loom by removing the weight of the loom from the screw connectors, thus reducing the chance of future connection failures. Care should be taken not to overtighten the cable tie (for instance with cable tie tools) to prevent the risk of damage to the module case.
DSE7200 / 7300 Series Operators Manual 3.16 APPLICABLE STANDARDS BS 4884-1 BS 4884-2 BS 4884-3 BS EN 60068-2-1 (Minimum temperature) BS EN 60068-2-2 (Maximum temperature) BS EN 60950 BS EN 61000-6-2 BS EN 61000-6-4 BS EN 60529 (Degrees of protection provided by enclosures) (see overleaf) UL508 NEMA rating (Approximate) (see overleaf) IEEE C37.
DSE7200 / 7300 Series Operators Manual IEEE C37.
DSE7200 / 7300 Series Operators Manual 3.16.1 ENCLOSURE CLASSIFICATIONS IP CLASSIFICATIONS 7000 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 optional sealing gasket).
DSE7200 / 7300 Series Operators Manual 3.16.2 NEMA CLASSIFICATIONS 7000 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.
DSE7200 / 7300 Series Operators Manual 4 INSTALLATION The DSE7000 Series module is designed to be mounted on the panel fascia. For dimension and mounting details, see the section entitled Specification, Dimension and mounting elsewhere in this document. 4.1 USER CONNECTIONS To aid user connection, icons on the rear of the module ease Identification of terminal functions. NOTE : Availability of some terminals depends upon module version.
DSE7200 / 7300 Series Operators Manual 4.2 TERMINAL DESCRIPTION 4.2.1 DC SUPPLY, FUEL AND START OUTPUTS Icon PIN No DESCRIPTION CABLE SIZE 1 DC Plant Supply Input (Negative) 2.5mm² AWG 13 2 DC Plant Supply Input (Positive) 2.5 mm² AWG 13 3 Emergency Stop Input 4 Output relay A (FUEL) 5 Output relay B (START) 6 Charge fail / excite 7 Functional Earth 8 Output relay E 9 Output relay F 10 Output relay G 11 Output relay H 2.5mm² AWG 13 2.5mm² AWG 13 2.5mm² AWG 13 2.
DSE7200 / 7300 Series Operators Manual 4.2.2 ANALOGUE SENSORS PIN No DESCRIPTION CABLE SIZE NOTES 15 Sensor Common Return 0.5mm² AWG 20 Return feed for sensors 16 Oil Pressure Input 0.5mm² AWG 20 Connect to Oil pressure sensor 17 Coolant Temperature Input 0.5mm² AWG 20 Connect to Coolant Temperature sensor 18 Fuel Level input 19 Flexible sensor (not available on 7200 series controller) 0.5mm² AWG 20 0.
DSE7200 / 7300 Series Operators Manual 4.2.3 MAGNETIC PICKUP, CAN AND EXPANSION PIN No DESCRIPTION 22 Magnetic pickup Positive 23 Magnetic pickup Negative 24 Magnetic pickup screen 25 CAN port H 26 CAN port L 27 CAN port Common 28 + 29 - 30 SCR CABLE SIZE 0.5mm² AWG 20 0.5mm² AWG 20 Shield 0.5mm² AWG 20 0.5mm² AWG 20 0.5mm² AWG 20 0.5mm² AWG 20 0.5mm² AWG 20 0.
DSE7200 / 7300 Series Operators Manual 4.2.4 LOAD SWITCHING AND GENERATOR VOLTAGE SENSING PIN No DESCRIPTION 39 Output relay C 40 Output relay C 41 Output relay D 42 Output relay D 43 Generator L1 (U) voltage monitoring 44 45 46 Generator L2 (V) voltage monitoring input Generator L3 (W) voltage monitoring input Generator Neutral (N) input CABLE SIZE NOTES 1.0mm AWG 18 1.0mm AWG 18 1.0mm AWG 18 1.0mm AWG 18 1.0mm² AWG 18 1.0mm² AWG 18 1.0mm² AWG 18 1.
DSE7200 / 7300 Series Operators Manual 4.2.6 GENERATOR CURRENT TRANSFORMERS WARNING!:- Do not disconnect this plug when the CTs are carrying current. Disconnection will open circuit the secondary of the C.T.’s and dangerous voltages may then develop. Always ensure the CTs are not carrying current and the CTs are short circuit connected before making or breaking connections to the module. NOTE:- The 7000 series module has a burden of 0.5VA on the CT.
DSE7200 / 7300 Series Operators Manual Connection of CT s1 terminal PIN No DESCRIPTION 51 CT Secondary for Gen L1 52 CT Secondary for Gen L2 53 CT Secondary for Gen L3 CABLE SIZE 2.5mm² AWG 13 2.5mm² AWG 13 2.
DSE7200 / 7300 Series Operators Manual 4.2.7 CONFIGURABLE DIGITAL INPUTS PIN No DESCRIPTION 60 Configurable digital input A 61 Configurable digital input B 62 Configurable digital input C 63 Configurable digital input D 64 Configurable digital input E 65 Configurable digital input F 66 67 Configurable digital input G (not available on 7200 series) Configurable digital input H (not available on 7200 series) CABLE SIZE 0.5mm² AWG 20 0.5mm² AWG 20 0.5mm² AWG 20 0.5mm² AWG 20 0.5mm² AWG 20 0.
DSE7200 / 7300 Series Operators Manual 4.2.9 RS485 CONNECTOR NOTE:- RS485 connector is not fitted to the 7200 series controller. PIN No A+ BSCR NOTES Two core screened twisted pair cable. 120Ω impedance suitable for RS485 use. Recommended cable type - Belden 9841 Max distance 1000m (1km) when using Belden 9841 or direct equivalent. Location of RS485 connector Location of RS232 connector 4.2.10 RS232 CONNECTOR NOTE:- RS232 connector is not fitted to the 7200 series controller.
DSE7200 / 7300 Series Operators Manual 4.3 TYPICAL WIRING DIAGRAMS 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 you are referred to the completed system diagram provided by your system manufacturer for complete wiring detail. Further wiring suggestions are available in the following DSE publications, available at www.deepseaplc.
DSE7200 / 7300 Series Operators Manual 4.3.
DSE7200 / 7300 Series Operators Manual 4.3.
DSE7200 / 7300 Series Operators Manual 4.3.
DSE7200 / 7300 Series Operators Manual 4.3.
DSE7200 / 7300 Series Operators Manual 4.3.5 DSENET® NOTE: - This feature is only available on DSE7300 Series modules DSENet® is the communication port between the host controller (DSE7300 series) and the expansion device as shown below. Further details are contained within the Specification section of this documents and within the operator manual for the specific expansion module you are connecting to.
DSE7200 / 7300 Series Operators Manual 4.3.6 CONNECTIONS FOR DUAL MUTUAL STANDBY DUAL MUTUAL STANDBY NOTE: - This feature is available only on DSE7000 Series modules, V2.0.0 and above. The output controls are failsafe. In the event of a module being out of service (battery removed) the output deenergises, giving the ok to run signal to the other set. In case of set 1 failure, the output activates and energises the external relay RLY1 to call for the second set to start.
DSE7200 / 7300 Series Operators Manual 4.3.7 EARTH SYSTEMS 4.3.7.1 NEGATIVE EARTH The typical wiring diagrams located within this document are designed and show connections for a negative earth system (the battery negative is connected to Earth) 4.3.7.
DSE7200 / 7300 Series Operators Manual 4.4 ALTERNATIVE TOPOLOGIES The 7000 controller is factory configured to connect to a 3 phase, 4 wire Star connected alternator. This section details connections for alternative AC topologies. Ensure to configure the 7000 series controller to suit the required topology. NOTE:- Further details of module configuration are contained within the DSE7000 Series configuration software manual (DSE part number 057-077) 4.4.
DSE7200 / 7300 Series Operators Manual 4.4.2 SINGLE PHASE WITH RESTRICTED EARTH FAULT NOTE:- Earth fault measuring not available on 7200 series controllers. NOTE:- Earth fault protection alarm only available on 7300 series V2.0 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.
DSE7200 / 7300 Series Operators Manual 4.4.3 SINGLE PHASE WITHOUT EARTH FAULT NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual 4.4.4 2 PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE:- Earth fault protection alarm only available on 7300 series V2.0 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.
DSE7200 / 7300 Series Operators Manual 4.4.5 2 PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual 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 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.
DSE7200 / 7300 Series Operators Manual 4.4.7 2 PHASE (L1 & L3) 3 WIRE WITHOUT EARTH FAULT MEASURING NOTE:- Mains sensing (Terminals 47-50) is not fitted to DSE7210/ DSE7310 autostart controllers.
DSE7200 / 7300 Series Operators Manual 4.4.8 3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT MEASURING NOTE:- Earth fault protection alarm only available on 7300 series V2.0 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.
DSE7200 / 7300 Series Operators Manual 4.4.9 CT LOCATION NOTE:- CT Location is not applicable to the DSE7210 / DSE7310 autostart controllers. There are two possible locations for the current transformers in the system: 1) Generator : The CTs are used to measure and display generator current only. The typical wiring diagrams in the preceding section all show the CT measuring the generator load. For clarity, an example is shown below.
DSE7200 / 7300 Series Operators Manual 4.
DSE7200 / 7300 Series Operators Manual 5 DESCRIPTION OF CONTROLS The following section details the function and meaning of the various controls on the module. 5.
DSE7200 / 7300 Series Operators Manual Close Generator LED. On When the Generator Breaker closes / generator is on load Generator Available LED. On when the generator is within limits and able to take load. NOTE:- “Generator on load” LED has two modes of operation depending upon the configuration of the controllers digital inputs.
DSE7200 / 7300 Series Operators Manual 5.2 DSE7220 / DSE7320 AMF CONTROL MODULE Main status and instrumentation display Menu navigation buttons Four configurable LEDs Transfer to generator (manual mode only) Transfer to mains (manual mode only) Start engine (when in manual mode) Select Stop mode Continued overleafW.
DSE7200 / 7300 Series Operators Manual Mains Available LED. On when the mains is within limits and able to take load. Close Mains LED. On When The Generator Is Required To Be On Load. Close Generator LED. On When The Generator Is Required To Be On Load. Generator Available LED. On when the generator is within limits and able to take load. NOTE:- “Generator on load” LED has two modes of operation depending upon the configuration of the controllers digital inputs.
DSE7200 / 7300 Series Operators Manual 5.3 QUICKSTART GUIDE This section provides a quick start guide to the module’s operation. 5.3.1 STARTING THE ENGINE First, select manual modeW Wthen press the Start button to crank the engine. NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual. 5.3.2 STOPPING THE ENGINE Select Stop/Reset mode. The generator is stopped. NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual.
DSE7200 / 7300 Series Operators Manual 5.4 VIEWING THE INSTRUMENT PAGES 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 end of the list, it may be quicker to scroll left through the pages rather than right! Example Status Engine And so on until the last page is reached. A Further press of the scroll right button, returns the display to the Status page.
DSE7200 / 7300 Series Operators Manual 5.4.1 STATUS This is the ‘home’ page, the page that is displayed when no other page has been selected, and the page that is automatically displayed after a period of inactivity (LCD Page Timer) of the module control buttons. This page is configurable using the DSE Configuration Suite Software. Status Generator at Rest 22:31 Safety On Delay L-N 215V 43A L-L 373V 47.5Hz 0KW 0.00pf Stop Mode Factory setting of Status screen showing engine stopped...
DSE7200 / 7300 Series Operators Manual 5.4.2 ENGINE Contains instrumentation gathered about the engine itself, some of which may be obtained using the CAN or other electronic engine link.
DSE7200 / 7300 Series Operators Manual 5.4.3 GENERATOR Contains electrical values of the generator (alternator), measured or derived from the module’s voltage and current inputs.
DSE7200 / 7300 Series Operators Manual 5.4.4 MAINS (DSE7220/DSE7320 ONLY) Contains electrical values of the mains (utility) supply, measured or derived from the module’s mains voltage and current (where applicable) inputs. • • • • Mains Voltage (ph-N) Mains Voltage (ph-ph) Mains Current (if the CT location is in the ‘load’ and the mains is ‘on load’) Mains Frequency 5.4.
DSE7200 / 7300 Series Operators Manual Example 1 continued – Modem diagnostics NOTE:- Modem diagnostic screens are available on 7300 module versions 5 and above only. The modem screens appear only when the module has been configured for use with a modem. Modem diagnostic screens are included; press when viewing the Serial Port instrument to cycle the available screens. If you are experiencing modem communication problems, this information will aid troubleshooting.
DSE7200 / 7300 Series Operators Manual Modem Setup Sequence 1) If the Modem and DSE7000 series communicate successfully: 2) In case of communication failure between the modem and DSE7000 series module, the modem is automatically reset and initialisation is attempted once more: 3) In the case of a module that is unable to communicate with the modem, the display will continuously cycle between ‘Modem Reset’ and ‘Modem Initialising’ as the module resets the modem and attempts to communicate with it again, t
DSE7200 / 7300 Series Operators Manual Example 4 - Module RS485 port configured for connection to a modbus master. DSE7300 series modules operate as a modbus RTU slave device. In a modbus system there can be only one Master, typically a PLC, HMI system or PC SCADA system. This master requests for information from the modbus slave (DSE7300 series module) and may (in control systems) also send request to change operating modes etc. Unless the Master makes a request, the slave is ‘quiet’ on the datalink.
DSE7200 / 7300 Series Operators Manual 5.4.6 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. About Variant 7320 Application V8.0.7 USB ID BC614E Press • • • Variant (ie 7210, 7220, 7310, 7320) Application Version – The version of the module’s main firmware file (Updatable using the Firmware Update Wizard in the DSE Configuration Suite Software).
DSE7200 / 7300 Series Operators Manual 5.4.7 CAN ERROR MESSAGES When connected to a suitable CAN engine the 7000 series controller displays alarm status messages from the ECU. Alarm ECU Warning Type of alarm as reported by the ECU Warning Type of alarm that is triggered in the DSE module (ie Warning or Shutdown) Press to access the list of current active Engine DTCs (Diagnostic Trouble Codes).
DSE7200 / 7300 Series Operators Manual 5.5 VIEWING THE EVENT LOG The DSE7000 series modules maintain 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. At the time of writing, the 7300 series log is capable of storing the last 250 log entries.
DSE7200 / 7300 Series Operators Manual 5.6 USER CONFIGURABLE INDICATORS These LEDs can be 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 Louver’s Open, etc.
DSE7200 / 7300 Series Operators Manual 5.7 CONTROLS Stop / Reset This button places the module into its Stop/Reset mode. This will clear any alarm conditions for which the triggering criteria have been removed. If the engine is running and the module is in Stop mode, the module will automatically instruct the changeover device to unload the generator (‘Close Generator’ becomes inactive (if used)). The fuel supply de-energises and the engine comes to a standstill.
DSE7200 / 7300 Series Operators Manual Transfer to generator Operative in Manual Mode only ‘Normal’ breaker button control • Allows the operator to transfer the load to the generator ‘Alternative’ breaker button control (7320 V6+ only) • If mains is on load, transfers the load to the generator. • If generator is on load, opens the generator breaker • If generator and mains are off load, closes the generator breaker.
DSE7200 / 7300 Series Operators Manual 6 OPERATION (STANDALONE) The following description details the sequences followed by a module containing the standard ‘factory configuration’. Remember that if you have purchased a completed generator set or control panel from your supplier, the module’s configuration will probably have been changed by them to suit their particular requirements. Always refer to your configuration source for the exact sequences and timers observed by any particular module in the field.
DSE7200 / 7300 Series Operators Manual 6.2 DUMMY LOAD / LOAD SHEDDING CONTROL NOTE:- Dummy Load / Load Shedding Control is only available on DSE7300 series controllers V4 or above and DSE7200 Series V11.0.6 This feature may be enabled by the system designer to ensure the loading on the generator is kept to a nominal amount. If the load is low, ‘dummy loads’ (typically static load banks) can be introduced to ensure the engine is not too lightly loaded.
DSE7200 / 7300 Series Operators Manual 6.2.2 LOAD SHEDDING CONTROL The Load Shedding Control feature (if enabled) allows for a maximum of five load shedding steps. When the generator is about to take load, the configured number of Load Shedding Control Outputs at Startup will energise. This configurable setting allows (for instance) certain loads to be removed from the generator prior to the set’s load switch being closed.
DSE7200 / 7300 Series Operators Manual 6.3 SMS CONTROL NOTE:- Only available in version DSE7300 version 8+ modules with a suitable GSM modem connected to the RS232 port and configured to receive the control commands. The SMS Control feature (if enabled) allows the user to send control commands to a DSE7200 via SMS message. There are five control commands that the user can send to the module, these control commands are in the table below.
DSE7200 / 7300 Series Operators Manual STOP mode is activated by pressing the button. In STOP mode, the module will remove the generator from load (if necessary) before stopping the engine if it is already running. If the engine does not stop when requested, the FAIL TO STOP alarm is activated (subject to the setting of the Fail to Stop timer).
DSE7200 / 7300 Series Operators Manual 6.4.1 ECU OVERRIDE NOTE:- ECU Override function is only applicable when the controller is configured for a CAN engine. NOTE:- Depending upon system design, the ECU may be powered or unpowered when the module is in STOP mode. ECU override is only applicable if the ECU is unpowered when in STOP mode. When the ECU powered down (as is normal when in STOP mode), it is not possible to read the diagnostic trouble codes or instrumentation.
DSE7200 / 7300 Series Operators Manual 6.5 AUTOMATIC MODE NOTE:- If a digital input configured to panel lock is active, changing module modes will not be possible. Viewing the instruments and event logs is NOT affected by panel lock. Activate auto mode be pressing the pushbutton. An LED indicator beside the button confirms this action. Auto mode will allow the generator to operate fully automatically, starting and stopping as required with no user intervention. 6.5.
DSE7200 / 7300 Series Operators Manual 6.5.3 ENGINE RUNNING Once the engine is running, the Warm Up timer, if selected, begins, allowing the engine to stabilise before accepting the load. DSE7210/DSE7310 - The generator will be placed on load. DSE7220/DSE7320 - Load will be transferred from the mains supply to the generator NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents excessive wear on the engine.
DSE7200 / 7300 Series Operators Manual 6.6 MANUAL MODE NOTE:- If a digital input configured to panel lock is active, changing module modes will not be possible. Viewing the instruments and event logs is NOT affected by panel lock. Activate Manual mode be pressing the pushbutton. An LED indicator beside the button confirms this action. Manual mode allows the operator to start and stop the set manually, and if required change the state of the load switching devices. 6.6.
DSE7200 / 7300 Series Operators Manual 6.6.3 ENGINE RUNNING In manual mode, the load is not transferred to the generator unless a ‘loading request’ is made. A loading request can come from a number of sources. • • • • button Pressing the transfer to generator Mains supply out of limits (DSE7220/DSE7320 only) Activation of an auxiliary input that has been configured to remote start on load Activation of the inbuilt exercise scheduler if configured for ‘on load’ runs.
DSE7200 / 7300 Series Operators Manual 6.6.6 STOPPING SEQUENCE In manual mode the set will continue to run until either : • is pressed – The set will stop immediately or after off load cooling run depending The stop button upon configuration. • The auto button is pressed. The set will observe all auto mode start requests and stopping timers before beginning the Auto mode stopping sequence.
DSE7200 / 7300 Series Operators Manual 6.7 TEST MODE NOTE:- Test Mode is only applicable to DSE7220/DSE7320 controllers. NOTE:- If a digital input configured to panel lock is active, changing module modes will not be possible. Viewing the instruments and event logs is NOT affected by panel lock. Activate test mode be pressing the pushbutton. An LED indicator beside the button confirms this action. Test mode will start the set and transfer the load to the generator to provide a Test on load function.
DSE7200 / 7300 Series Operators Manual 6.7.3 ENGINE RUNNING Once the engine is running, the Warm Up timer, if selected, begins, allowing the engine to stabilise before accepting the load. Load will be automatically transferred from the mains supply to the generator. NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents excessive wear on the engine.
DSE7200 / 7300 Series Operators Manual 7 OPERATION (DUAL MUTUAL STANDBY) NOTE:- Dual Mutual Standby is only available in DSE7210 and DSE7310 series V2.0 or above. Load Balancing is only available in DSE7000 series V4 or above. The following description details the sequences followed by a module containing the standard ‘factory configuration’ modified to allow two controllers to operate in Dual Mutual Standby.
DSE7200 / 7300 Series Operators Manual 8 PROTECTIONS When an alarm is present, the Audible Alarm will sound and the Common alarm LED if configured will illuminate. The audible alarm can be silenced by pressing the Mute button The LCD display will jump from the ‘Information page’ to display the Alarm Page Number of present alarms. This is alarm 1 of a total of 2 present alarms Alarm 1/2 Warning Low oil pressure The type of alarm. E.g.
DSE7200 / 7300 Series Operators Manual 8.1 PROTECTIONS DISABLED NOTE:- This feature is available in module versions 4 and above. User configuration is possible to prevent Shutdown / Electrical Trip alarms from stopping the engine. Under such conditions, Protections Disabled will appear on the module display to inform the operator of this status.
DSE7200 / 7300 Series Operators Manual 8.1.3 CAN ALARMS NOTE:- Please refer to the engine manufacturer’s documentation for Can error message information. CAN alarms are messages sent from the CAN ECU to the DSE controller and displayed as follows in the below tables. Display CAN ECU WARNING ECU SHUTDOWN ECU DATA FAIL Reason The engine ECU has detected a warning alarm and has informed the DSE module of this situation.
DSE7200 / 7300 Series Operators Manual 8.2 INDICATIONS Indications are non-critical and often status conditions. They do not appear on the LCD of the module as a text message. However an output or LED indicator can be configured to draw the operators attention to the event. Example • Input configured for indication. • The LCD text will not appear on the module display but can be added in the configuration to remind the system designer what the input is used for.
DSE7200 / 7300 Series Operators Manual 8.3 WARNINGS Warnings are non-critical alarm conditions and do not affect the operation of the generator system, they serve to draw the operators attention to an undesirable condition. Example Alarm Charge Failure Warning 1/1 In the event of an alarm the LCD will jump to the alarms page, and scroll through all active warnings and shutdowns. By default, warning alarms are self-resetting when the fault condition is removed.
DSE7200 / 7300 Series Operators Manual Display PROTECTIONS DISABLED LOW OIL PRESSURE ENGINE HIGH TEMPERATURE ENGINE LOW TEMPERATURE OVERSPEED UNDERSPEED GENERATOR OVER FREQUENCY GENERATOR UNDER FREQUENCY GENERATOR OVER VOLTAGE GENERATOR UNDER VOLTAGE ECU WARNING Reason Shutdown and electrical trip alarms can be disabled by user configuration. In this case, Protections Disabled will appear on the module display; The alarm text will be displayed but the engine will continue to run.
DSE7200 / 7300 Series Operators Manual 8.5 SHUTDOWNS NOTE:- Shutdown and Electrical Trip alarms can be disabled by user configuration. See the section entitled Protections Disabled elsewhere in this document. Shutdowns are latching alarms and stop the Generator. Clear the alarm and remove the fault then press Stop/Reset to reset the module. Example Alarm 1/1 Oil Pressure Low Shutdown NOTE:- The alarm condition must be rectified before a reset will take place.
DSE7200 / 7300 Series Operators Manual Display GENERATOR OVER FREQUENCY GENERATOR UNDER FREQUENCY GENERATOR OVER VOLTAGE GENERATOR UNDER VOLTAGE OIL PRESSURE SENSOR OPEN CIRCUIT AUXILIARY INPUTS LOSS OF SPEED SIGNAL ECU DATA FAIL ECU SHUTDOWN kW OVERLOAD NEGATIVE PHASE SEQUENCE (DSE7000 series V2.0 or above only) MAINTENANCE DUE (DSE7000 series V2.
DSE7200 / 7300 Series Operators Manual 8.6 ELECTRICAL TRIPS NOTE:- Shutdown and Electrical Trip alarms can be disabled by user configuration. See the section entitled Protections Disabled elsewhere in this document. Electrical trips are latching and stop the Generator but in a controlled manner. On initiation of the electrical trip condition the module will de-energise the ‘Close Generator’ Output to remove the load from the generator.
DSE7200 / 7300 Series Operators Manual 8.7 HIGH CURRENT SHUTDOWN / ELECTRICAL TRIP ALARM The overcurrent alarm combines a simple warning trip level with a fully functioning IDMT curve for thermal protection. 8.7.1 IMMEDIATE WARNING If the Immediate Warning is enabled, the controller generates a warning alarm as soon as the Trip level is reached. The alarm automatically resets once the generator loading current falls below the Trip level (unless All Warnings are latched is enabled).
DSE7200 / 7300 Series Operators Manual Factory settings for the IDMT Alarm when used on a brushless alternator are as follows (screen capture from the DSE Configuration Suite PC software : IT (Trip setting value) t (time multiplier) These settings provide for normal running of the generator up to 100% full load. If full load is surpassed, the Immediate Warning alarm is triggered, the set continues to run.
DSE7200 / 7300 Series Operators Manual Slower than Factory setting (Time Multiplier = 72 Factory setting (Time Multiplier = 36 Faster than Factory setting (Time Multiplier = 18 ‘Fastest’ trip setting (Time Multiplier = 1 102
DSE7200 / 7300 Series Operators Manual 8.8 EARTH FAULT SHUTDOWN / ELECTRICAL TRIP ALARM When the module is suitably connected using the ‘Earth Fault CT’. The module measures Earth Fault and can optionally be configured to generate an alarm condition (shutdown or electrical trip) when a specified level is surpassed. If the Earth Fault alarm is enabled, the controller begins following the IDMT ‘curve’.
DSE7200 / 7300 Series Operators Manual 8.9 SHORT CIRCUIT ALARM If the Short Circuit alarm is enabled, the controller begins following the IDMT ‘curve’. If the Trip is surpassed for an excess amount of time the Alarm triggers (Shutdown or Electrical trip as selected in Action). The higher the Short Circuit, the faster the trip. The speed of the trip is dependent upon the fixed formula : T = K x 0.14 / ((I / Is) 0.
DSE7200 / 7300 Series Operators Manual 8.10 MAINTENANCE ALARM Depending upon module configuration one or more levels of maintenance alarm may occur based upon a configurable schedule. There are three maintenance alarms in the DSE7200/DSE7300 series V3 and above, and one level of maintenance alarm in prior versions. Example 1 Screen capture from DSE Configuration Suite Software showing the configuration of Maintenance Alarm 1 and Maintenance Alarm 2.
DSE7200 / 7300 Series Operators Manual Example 4 Screen capture from DSE Configuration Suite Software showing the configuration holding stop button to reset the maintenance alarm. 8.11 SCHEDULER DSE7000 Series contains an inbuilt exercise run scheduler, capable of automatically starting and stopping the set. Up to 16 scheduled start/stop sequences can be configured to repeat on a 7-day or 28-day cycle. Scheduled runs may be on load or off load depending upon module configuration.
DSE7200 / 7300 Series Operators Manual 8.12 FRONT PANEL CONFIGURATION This configuration mode allows the operator limited customising of the way the module operates.
DSE7200 / 7300 Series Operators Manual 8.13 ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR Ensure the engine is at rest and the module is in STOP mode by pressing the Stop/Reset button. and Info buttons simultaneously. Press the Stop/Reset If a module security PIN has been set, the PIN number request is then shown : Press , the first ‘#’ changes to ‘0’. Press (up or down) to adjust it to the correct value. Press (right) when the first digit is correctly entered.
DSE7200 / 7300 Series Operators Manual 8.13.1 EDITING A PARAMETER Enter the editor as described above. Press the (left) or (right) buttons to cycle to the section you wish to view/change. Press the (up or down) buttons to select the parameter you wish to view/change within the currently selected section. To edit the parameter, press are editing the value. Press the Press to enter edit mode.
DSE7200 / 7300 Series Operators Manual 8.13.
DSE7200 / 7300 Series Operators Manual Front Panel Configuration Editor (continued) Section Parameter as shown on display Settings MAINS TIMERS SCHEDULE Mains Transient Delay Return Delay Mains Transfer Time LCD Page Timer Auto Scroll Delay Pre Heat Timer Crank Duration Timer Crank Rest Timer Safety On Delay Smoke Limiting Smoke Limiting Off Warm Up Timer Cool Down Timer Speed Overshoot Delay Fail To Stop Delay Battery voltage Low Warning Delay Battery Voltage High Warning Delay Return Delay Generator T
DSE7200 / 7300 Series Operators Manual 8.14 ACCESSING THE ‘RUNNING’ CONFIGURATION EDITOR The ‘running’ editor can be entered while the engine is running. All protections remain active if the engine is running while the running editor is entered. Press and hold the button to enter the running editor. 8.14.1 EDITING A PARAMETER Enter the editor as described above. Press the view/change.
DSE7200 / 7300 Series Operators Manual 9 COMMISSIONING 9.1.1 PRE-COMMISSIONING Before the system is started, it is recommended that the following checks are made:10.1. 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. 10.2. The unit DC supply is fused and connected to the battery and that it is of the correct polarity. 10.3.
DSE7200 / 7300 Series Operators Manual 10 FAULT FINDING SYMPTOM Unit is inoperative Read/Write configuration does not operate Unit shuts down Unit locks out on Emergency Stop Intermittent Magnetic Pick-up sensor fault Low oil Pressure fault operates after engine has fired High engine temperature fault operates after engine has fired.
DSE7200 / 7300 Series Operators Manual SYMPTOM Incorrect reading on Engine gauges Fail to stop alarm when engine is at rest Module appears to ‘revert’ to an earlier configuration POSSIBLE REMEDY Check engine is operating correctly. Check sensor and wiring paying particular attention to the wiring to terminal 47 (refer to appendix). Check that sensor is compatible with the 7000 series module and that the module configuration is suited to the sensor.
DSE7200 / 7300 Series Operators Manual 11 MAINTENANCE, SPARES, REPAIR AND SERVICING The DSE7000 Series controller is designed to be Fit and Forget. As such, there are no user serviceable parts within the controller. In the case of malfunction, you should contact your original equipment supplier (OEM). 11.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM DSE 11.1.1 DSE7200 SERIES If you require additional plugs from DSE, please contact our Sales department using the part numbers below. 11.1.1.
DSE7200 / 7300 Series Operators Manual 11.1.2 DSE7300 SERIES If you require additional plugs from DSE, please contact our Sales department using the part numbers below. 11.1.2.1 PACK OF PLUGS Module type DSE7310 DSE7320 Plug Pack Part Number 057-513 007-514 11.1.2.2 INDIVIDUAL PLUGS 7000 series terminal designation Plug description Part No. 1-11 11 way 5.08mm 007-451 15-19 5 way 5.08mm 007-445 22-30 9 way 5.08mm 007-167 39-46 8 way 7.62mm 007-454 47-50 4 way 7.
DSE7200 / 7300 Series Operators Manual 11.4 EXPANSION MODULES NOTE:- Expansion modules are not compatible with the DSE7200 series controllers. NOTE:- A maximum of twenty (20) 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 1.2km. DSE Stock and supply Belden 9841 cable. DSE Part Number 016-030. DSE Part numbers Item Max No.
DSE7200 / 7300 Series Operators Manual 11.5 ETHERNET (LAN) CONNECTION NOTE:- DSE860 and DSE865 cannot be used with the DSE7210 or DSE7220 control modules. Item Description Model order number Sales literatur e Operator manual Installation Instructions Model DSE860 RS232 to Ethernet Adaptor. Enables connection of the DSE7300 series to an Ethernet for monitoring / control / configuration using the DSE Configuration Suite Software.
DSE7200 / 7300 Series Operators Manual 12 WARRANTY DSE provides limited warranty to the equipment purchaser at the point of sale. For full details of any applicable warranty, you are referred to your original equipment supplier (OEM). 13 DISPOSAL 13.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) Directive 2002/96/EC If you use electrical and electronic equipment you must store, collect, treat, recycle and dispose of WEEE separately from your other waste. 13.
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