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DEEP SEA ELECTRONICS DSE8620, Operating Manual

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DEEP SEA ELECTRONICS DSE8620 Operating Manual Download Page 48

DSE Model 8620 AMF Controller Operators Manual 

48 

 

4.3.2  SINGLE PHASE WITH RESTRICTED EARTH FAULT  

 

NOTE:- Earthing the neutral conductor ‘before’ the neutral CT allows the module to read 

earth faults ‘after’ the CT only (Restricted to load / downstream of the CT) 
Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults 
‘before’ the CT only (Restricted to generator / upstream of the CT) 

 

 

4.3.3  SINGLE PHASE WITHOUT EARTH FAULT  

 

Summary of Contents for DSE8620

Page 1: ...DSE8620 Operating Manual Issue 1 DEEP SEA ELECTRONICS PLC DSE8620 Control Module Operating Manual Document number 057 142 ...

Page 2: ...e 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 Initi...

Page 3: ...7 OUTPUTS 15 3 7 1 OUTPUTS A B 15 3 7 2 CONFIGURABLE OUTPUTS C D LOAD SWITCHING 15 3 7 1 OUTPUTS E F G H I J K 16 3 8 COMMUNICATION PORTS 17 3 9 COMMUNICATION PORT USAGE 17 3 9 1 CAN INTERFACE 17 3 9 2 USB CONNECTION 18 3 9 3 USB HOST MASTER USB DRIVE CONNECTION 18 3 9 4 RS232 19 3 9 5 RS485 21 3 9 6 ETHERNET 22 3 10 DSENET FOR EXPANSION MODULES 28 3 10 1 DSENET USED FOR MODBUS ENGINE CONNECTION 2...

Page 4: ... 3 WIRE WITHOUT EARTH FAULT 49 4 3 6 2 PHASE L1 L3 3 WIRE WITH RESTRICTED EARTH FAULT 50 4 3 7 2 PHASE L1 L3 3 WIRE WITHOUT EARTH FAULT MEASURING 50 4 3 8 3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT MEASURING 51 4 3 9 EARTH SYSTEMS 51 4 4 TYPICAL ARRANGEMENT OF DSENET 52 4 4 1 EARTH SYSTEMS 53 5 DESCRIPTION OF CONTROLS 54 5 1 DSE8620 AUTOMATIC MAINS FAILURE AMF CONTROL MODULE 54 5 2 VIEWING THE I...

Page 5: ...EN 4 100 11 FRONT PANEL CONFIGURATION 101 11 1 ACCESSING THE MAIN FRONT PANEL CONFIGURATION EDITOR 102 11 1 1 EDITING A PARAMETER 103 11 2 ADJUSTABLE PARAMETERS 104 11 3 ACCESSING THE RUNNING CONFIGURATION EDITOR 105 11 3 1 EDITING A PARAMETER 105 11 3 2 ADJUSTABLE PARAMETERS RUNNING EDITOR 105 12 FAULT FINDING 106 12 1 1 EARTH FAULT TRIPPING CURVES 107 12 1 2 SHORT CIRCUIT TRIPPING CURVES 108 12 ...

Page 6: ...NG CLIPS FROM DSE 118 16 3 PURCHASING ADDITIONAL SEALING GASKET FROM DSE 118 16 4 DSENET EXPANSION MODULES 119 16 5 ETHERNET LAN CONNECTION 119 17 WARRANTY 120 18 DISPOSAL 120 18 1 WEEE WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT 120 18 2 ROHS RESTRICTION OF HAZARDOUS SUBSTANCES 120 ...

Page 7: ...56 019 Earth Fault Protection 056 020 Loss of Excitation 056 021 Mains Decoupling G59 056 022 Breaker Control 056 024 GSM Modem 056 026 kW kVAr 056 029 Smoke Limiting 056 030 Module PIN Codes 056 057 SW1 SW2 1 3 MANUALS DSE PART DESCRIPTION 057 004 Electronic Engines and DSE wiring 057 045 DSE Guide to Synchronising and Load Sharing Part1 057 046 DSE Guide to Synchronising and Load Sharing Part2 0...

Page 8: ...shutting down the engine and giving a true first up fault condition of an engine failure by a COMMON AUDIBLE ALARM The LCD display indicates the fault The powerful ARM microprocessor contained within the module allows for incorporation of a range of complex features Text based LCD display supporting multiple languages True RMS Voltage Current and Power monitoring Communications capability RS485 RS...

Page 9: ... no revisions to the module hardware 3 1 1 SHORT NAMES Short name Description DSE8000 All modules in the DSE8000 Series DSE8600 DSE86xx All modules in the DSE8600 sync load share range DSE8620 DSE8620 module Product type DSE 8620 AMF Automatic Mains Failure Controller and ATS Module 8620 Variant Standard version 01 Hardware revision Initial Release 002 ...

Page 10: ...ous Maximum operating current 300mA at 24V 600mA at 12V Maximum standby current 190mA at 24V 390mA at 12V Plant supply instrumentation display Range 0V 70V DC note Maximum continuous operating voltage of 35V DC Resolution 0 1V Accuracy 1 full scale 0 7V 3 4 GENERATOR VOLTAGE FREQUENCY SENSING Measurement type True RMS conversion Sample Rate 5KHz or better Harmonics Up to 10 th or better Input Impe...

Page 11: ...ed against the chart opposite to find the VA burden of the cable itself If the CTs are fitted within the alternator top box the star point common of the CTs should be connected to system ground earth as close as possible to the CTs This minimises the length of cable used to connect the CTs to the DSE module Example If 1 5mm cable is used and the distance from the CT to the measuring module is 20m ...

Page 12: ...hase 1 Incorrect connection of the phases as described above will result in incorrect power factor pf measurements which in turn results in incorrect kW measurements One way to check for this is to make use of a single phase load Place the load on each phase in turn run the generator and ensure the kW value appears in the correct phase For instance if the load is connected to phase 3 ensure the kW...

Page 13: ...ll scale resistance 4 8Ω excluding transducer error Max common mode voltage 2V Display range 13 7 bar 0 200 PSI subject to limits of the sensor Coolant Temperature Configurable if engine ECU link provides coolant temp measurement Measurement type Resistance measurement by measuring voltage across sensor with a fixed current applied Arrangement Differential resistance measurement input Measurement ...

Page 14: ...erminal is close to the plant battery supply voltage In a failed charge situation the voltage of this terminal is pulled down to a low voltage It is this drop in voltage that triggers the charge failure alarm The level at which this operates and whether this triggers a warning or shutdown alarm is configurable using the DSE Config Suite Software 3 6 3 MAGNETIC PICKUP Type Single ended input capaci...

Page 15: ...ure Contactor coils Use output D the normally open relay Undervoltage UV coils Use output C the normally closed relay Generator DSE output drives the contactor coil via external slave relay if required When the DSE module requires the contactor closed the output energises closing the internal relay When the DSE module requires the contactor to be open the output is de energised opening the interna...

Page 16: ...als use a normally open relay 3 7 1 OUTPUTS E F G H I J K Number 7 Type Fully configurable supplied from DC supply terminal 2 Rating 3A resistive 35V Generator When the DSE module requires the breaker closed the output energises closing the internal relay for the period of the Breaker Close Pulse timer after which the output is de energised opening the internal relay Generator When the DSE module ...

Page 17: ...s s Non Isolated Internal Termination provided 120Ω Max distance 40m 133 feet Ethernet Auto detecting 10 100 Ethernet port 3 9 COMMUNICATION PORT USAGE 3 9 1 CAN INTERFACE Modules are fitted with the CAN interface as standard and are capable of receiving engine data from engine CAN controllers compliant with the CAN standard CAN enabled engine controllers monitor the engine s operating parameters ...

Page 18: ...ed on configuration suite software CD or available from www deepseaplc com USB cable Type A to Type B This is the same cable as often used between a PC and a USB printer DSE can supply this cable if required PC Configuration interface lead USB type A type B DSE Part No 016 125 NOTE The DC supply must be connected to the module for configuration by PC NOTE Refer to DSE8600 series Configuration Suit...

Page 19: ...S232 convertors but can recommend PC add ons to provide the computer with an RS232 port Recommended PC Serial Port add ons for computers without internal RS232 port Remember to check these parts are suitable for your PC Consult your PC supplier for further advice Brainboxes PM143 PCMCIA RS232 card for laptop PCs Brainboxes VX 001 Express Card RS232 for laptops and nettops PCs Brainboxes UC246 PCI ...

Page 20: ... DSE Part number 020 245 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 For a data connection to a PC running DSE Configuration Suite Software a special CSD Circuit Switched Data SIM card is required that wi...

Page 21: ...ts oil pressure etc of the remote generator can be viewed or changed NOTE For a single module to PC connection and distances up to 6m 8yds the USB connection method is more suitable and provides for a lower cost alternative to RS485 which is more suited to longer distance connections Recommended PC Serial Port add ons for computers without internal RS485 port Remember to check these parts are suit...

Page 22: ...nnection to LAN local area networks Description 1 TX 2 TX 3 RX 4 Do not connect 5 Do not connect 6 RX 7 Do not connect 8 Do not connect 3 9 6 1 DIRECT PC CONNECTION Requirements DSE8620 Crossover Ethernet cable see Below PC with Ethernet port and Windows Internet Explorer 6 or above Firefox Crossover network cable ...

Page 23: ...hite blue stripe 6 orange solid green solid 7 white brown stripe white brown stripe 8 brown solid brown solid NOTE This cable can be purchased from any good PC or IT store 3 9 6 2 CONNECTION TO BASIC ETHERNET Requirements DSE8620 Ethernet cable see below Working Ethernet company or home network PC with Ethernet port and Windows Internet Explorer 6 or above Firefox For the advanced Engineer a cross...

Page 24: ... white brown stripe 8 brown solid brown solid NOTE DSE Stock a 2m 2yds Ethernet Cable Part number 016 137 Alternatively they can be purchased from any good PC or IT store 3 9 6 3 CONNECTION TO COMPANY INFRASTRUCTURE ETHERNET Requirements DSE8620 Ethernet cable see below Working Ethernet company or home network PC with Ethernet port and Windows Internet Explorer 6 or above Firefox For the advanced ...

Page 25: ...brown solid brown solid NOTE DSE Stock a 2m 2yds Ethernet Cable Part number 016 137 Alternatively they can be purchased from any good PC or IT store 3 9 6 4 CONNECTION TO THE INTERNET Requirements Ethernet cable see below Working Ethernet company or home network Working Internet connection ADSL or DSL recommended For the advanced Engineer this cable has both ends terminated as T568A as shown below...

Page 26: ...e orange stripe white orange stripe 4 blue solid blue solid 5 white blue stripe white blue stripe 6 orange solid orange solid 7 white brown stripe white brown stripe 8 brown solid brown solid NOTE DSE Stock a 2m 2yds Ethernet Cable Part number 016 137 Alternatively they can be purchased from any good PC or IT store For the advanced Engineer this cable has both ends terminated as T568A as shown bel...

Page 27: ...ed Outgoing Firewall rule As the DSE8620 makes its user interface available to standard web browsers all communication uses the chosen port It is usual for a firewall to make the same port outgoing open for communication Incoming traffic virtual server Network Address and Port Translation NAPT allows a single device such as the modem router gateway to act as an agent between the Internet or public...

Page 28: ...0 additional LED indicators Maximum 32 additional inputs 16 of which can be analogue inputs if required NOTE As a termination resistor is internally fitted to the host controller the host controller must be the first unit on the DSENet A termination resistor MUST be fitted to the last unit on the DSENet For connection details you are referred to the section entitled typical wiring diagram elsewher...

Page 29: ...s internal sounder The Alarm mute input and internal alarm mute button activate in parallel with each other Either signal will mute both the internal sounder and audible alarm output Example of configuration to achieve external sounder with external alarm mute button 3 12 ACCUMULATED INSTRUMENTATION NOTE When an accumulated instrumentation value exceeds the maximum number as listed below it will r...

Page 30: ...DSE Model 8620 AMF Controller Operators Manual 30 3 13 DIMENSIONS AND MOUNTING 3 13 1 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 4lb ...

Page 31: ...of the 8000 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 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 conditio...

Page 32: ...res Care should be taken not to over tighten the cable tie for instance with cable tie tools to prevent the risk of damage to the module case Cable tie fixing point With cable and tie in place 3 13 4 SILICON SEALING GASKET The supplied silicon gasket provides improved sealing between the 8000 series module and the panel fascia The gasket is fitted to the module before installation into the panel f...

Page 33: ...ng 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 8000 series controller is device number 11L 8000 Multifunction device...

Page 34: ...hen the equipment enclosure is tilted at an angle up to 15 from its normal pos ition 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 Protec...

Page 35: ...alling 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 splashin...

Page 36: ...TION 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 NOTE Availability of some terminals depends upon module version Full details are given in the section entitled Terminal Description elsewhere in this manual Terminals 1 13 Terminals 15 19 Terminals 22 36 Terminals 39 46 Terminals 47 50 Terminals 51 57 Terminals...

Page 37: ...e fail excite 2 5mm AWG 13 Do not connect to ground battery negative If charge alternator is not fitted leave this terminal disconnected 7 Functional Earth 2 5mm AWG 13 Connect to a good clean earth point 8 Output relay E 1 0mm AWG 18 Plant Supply Positive from terminal 2 3 Amp rated 9 Output relay F 1 0mm AWG 18 Plant Supply Positive from terminal 2 3 Amp rated 10 Output relay G 1 0mm AWG 18 Plan...

Page 38: ...0 series controller NOTE It is VERY important that terminal 15 sensor common is soundly connected to an earth point on the ENGINE BLOCK not within the control panel and must be a sound electrical connection to the sensor bodies This connection MUST NOT be used to provide an earth connection for other terminals or devices The simplest way to achieve this is to run a SEPARATE earth connection from t...

Page 39: ... 32 Multiset Comms MSC Link L 0 5mm AWG 20 Use only 120Ω RS485 approved cable 33 Multiset Comms MSC Link SCR 0 5mm AWG 20 Use only 120Ω RS485 approved cable GOV 34 Analogue Governor Output B 0 5mm AWG 20 35 Analogue Governor Output A 0 5mm AWG 20 AVR 37 Analogue AVR Output B 0 5mm AWG 20 38 Analogue AVR Output A 0 5mm AWG 20 NOTE Terminal 36 is not fitted to the 8620 controller NOTE Screened cable...

Page 40: ...nnect to generator L2 V output AC Recommend 2A fuse 45 Generator L3 W voltage monitoring input 1 0mm AWG 18 Connect to generator L3 W output AC Recommend 2A fuse 46 Generator Neutral N input 1 0mm AWG 18 Connect to generator Neutral terminal AC NOTE The above table describes connections to a three phase four wire alternator For alternative wiring topologies please see the ALTERNATIVE AC TOPOLOGIES...

Page 41: ...inals 54 55 The function of terminals 54 and 55 change position depending upon wiring topology as follows Topology Pin No Description CABLE SIZE No earth fault measuring 54 DO NOT CONNECT 55 Connect to s2 of the CTs connected to L1 L2 L3 N 2 5mm AWG 13 Restricted earth fault measuring 54 Connect to s2 of the CTs connected to L1 L2 L3 N 2 5mm AWG 13 55 Connect to s1 of the CT on the neutral conduct...

Page 42: ...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 I1 I2 I3 s2 is the secondary of the CT that should be commoned with the s2 connections of all the other CTs and connected to the CT common terminal of the DSE8600 series modules CT labelled as p1 k or K CT labelled as p2 l or L To Supply To Load ...

Page 43: ... 0 5mm AWG 20 Switch to negative 70 Configurable digital input K 0 5mm AWG 20 Switch to negative NOTE See the software manual for full range of configurable outputs available 4 1 9 PC CONFIGURATION INTERFACE CONNECTOR DESCRIPTION CABLE SIZE NOTES Socket for connection to PC with 86xx series PC software 0 5mm AWG 20 This is a standard USB type A to type B connector NOTE The USB connection cable bet...

Page 44: ...ce 1200m 1 2km when using Belden 9841 or direct equivalent B SCR 4 1 11 RS232 CONNECTOR PIN No NOTES 1 Received Line Signal Detector Data Carrier Detect 2 Received Data 3 Transmit Data 4 Data Terminal Ready 5 Signal Ground 6 Data Set Ready 7 Request To Send 8 Clear To Send 9 Ring Indicator View looking into the male connector on the 8000 series module Location of RS232 connector Location of RS485 ...

Page 45: ...facturers 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 com to website members DSE PART DESCRIPTION 056 022 Breaker Control Training guide 057 004 Electronic En...

Page 46: ...read earth faults after the CT only Restricted to load downstream of the CT Earthing the neutral conductor after the neutral CT allows the module to read earth faults before the CT only Restricted to generator upstream of the CT NOTE The MAINS CT is only required on for true peak lop systems where the mains is held at a constant level and the generator provides variable power to the load ...

Page 47: ...ar connected alternator This section details connections for alternative AC topologies Ensure to configure the 8000 series controller to suit the required topology NOTE Further details of module configuration are contained within the DSE8000 Series configuration software manual DSE part number 057 078 4 3 1 3 PHASE 4 WIRE WITHOUT EARTH FAULT PROTECTION ...

Page 48: ...l conductor before the neutral CT allows the module to read earth faults after the CT only Restricted to load downstream of the CT Earthing the neutral conductor after the neutral CT allows the module to read earth faults before the CT only Restricted to generator upstream of the CT 4 3 3 SINGLE PHASE WITHOUT EARTH FAULT ...

Page 49: ...l conductor before the neutral CT allows the module to read earth faults after the CT only Restricted to load downstream of the CT Earthing the neutral conductor after the neutral CT allows the module to read earth faults before the CT only Restricted to generator upstream of the CT 4 3 5 2 PHASE L1 L2 3 WIRE WITHOUT EARTH FAULT ...

Page 50: ...ductor before the neutral CT allows the module to read earth faults after the CT only Restricted to load downstream of the CT Earthing the neutral conductor after the neutral CT allows the module to read earth faults before the CT only Restricted to generator upstream of the CT 4 3 7 2 PHASE L1 L3 3 WIRE WITHOUT EARTH FAULT MEASURING ...

Page 51: ...s to Earth 4 3 9 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 should connect to BATTERY NEGATIVE not earth 4 3 9 3 Floating earth Where neither the battery p...

Page 52: ...n be connected to the DSENet made up of the following devices Device Max number supported DSE2130 Input Expansion 4 DSE2157 Output Expansion 10 DSE2548 LED Expansion 10 For part numbers of the expansion modules and their documentation see section entitled DSENet Expansion Modules elsewhere in this manual ...

Page 53: ...llowing 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 should connect to BATTERY NEGATIVE not earth 4 4 1 3 Floating Earth Where neither the battery positive nor battery negative terminals are connected to earth the following points must to be followed Follow the typical wiring dia...

Page 54: ...the module 5 1 DSE8620 AUTOMATIC MAINS FAILURE AMF CONTROL MODULE Menu navigation buttons Four configurable LEDs Select Stop mode Select Manual mode Select Auto mode Mute alarm Lamp test Start engine s when in manual or Testmode Transfer to Generator manual mode only Transfer to mains manual mode only Main status and instrumentation display Select Test mode ...

Page 55: ...5 Mains Available LED On when the mains is within limits and able to take load Close Mains LED On When The Mains Is On Load Close Bus LED On When The Bus Is On Load Generator Available LED On when the generator is within limits and able to take load ...

Page 56: ...oftware or by using the Front Panel Editor The screenshot shows the factory settings for the timers taken from the DSE Configuration Suite Software Alternatively to scroll manually through all instruments on the currently selected page press the scroll buttons The autoscroll is disabled To re enable autoscroll press the scroll buttons to scroll to the title of the instrumentation page ie Engine A ...

Page 57: ...n Delay Safety on Delay Safety on Delay Safety on Delay 00 04 00 04 00 04 00 04 and engine running L L L L N 215V 4 N 215V 4 N 215V 4 N 215V 43A 3A 3A 3A L L L L L 373V L 373V L 373V L 373V 47 5Hz 47 5Hz 47 5Hz 47 5Hz 0kW 0kW 0kW 0kW 0 0pf 0 0pf 0 0pf 0 0pf The contents of this display may vary depending upon configuration by the generator manufacturer supplier The display above is achieved with t...

Page 58: ...ed Engine ECU Link When connected to suitably configured and compatible engine ECU For details of supported engines see Electronic Engines and DSE wiring DSE Part number 057 004 Tier 4 engine information will also be available if used with a Tier 4 suitable engine ECU Depending upon configuration and instrument function some of the instrumentation items may include a tick icon beside them This den...

Page 59: ...d kW Generator Load kVA Generator Power Factor Generator Power Factor Average Generator Load kVAr Generator Load kWh kVAh kVArh Generator Phase Sequence Generator config Nominals Generator Active Config Synchroscope display 5 2 4 MAINS Mains Voltage ph N Mains Voltage ph ph Mains Frequency Mains Current Mains Load kW Mains Load Total kW Mains Load kVA Mains Load Total kVA Mains Power Factor Mains ...

Page 60: ...ervals after power up the modem is reset and reinitialised to ensure the modem does not hang up If the DSE8610 series module does not correctly communicate with the modem Modem initialising appears on the Serial Port instrument screen as shown overleaf If the module is set for incoming calls or for incoming and outgoing calls then if the modem is dialled it will answer after two rings using the fa...

Page 61: ... Data Set Ready Ready to communicate DTR Data Terminal Ready Ready to communicate DCD Data Carrier Detect Modem is connected Mode Mode Mode Modem Commands m Commands m Commands m Commands Rx OK Rx OK Rx OK Rx OK Tx AT IPR 9600 Tx AT IPR 9600 Tx AT IPR 9600 Tx AT IPR 9600 Rx OK Rx OK Rx OK Rx OK Modem Setup Sequence 1 If the Modem and DSE8600 series communicate successfully 2 Shows the state of the...

Page 62: ... the case of GSM connection problems try calling the DATA number of the SIMCARD with an ordinary telephone There should be two rings followed by the modem answering the call and then squealing If this does not happen you should check all modem connections and double check with the SIM provider that it is a DATA SIM and can operate as a data modem DATA is NOT the same as FAX or GPRS and is often ca...

Page 63: ... the modbus slave DSE86xx 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 data link The factory settings are for the module to communicate at 19200 baud modbus slave address 10 To use the RS485 port ensure that port usage is correctly set using the DSE Configuration Suite Software Required settings...

Page 64: ...cting DSE Technical Support Department for advice Module Type i e 8620 Application Version The version of the module s main firmware file Updatable using the Firmware Update Wizard in the DSE Configuration Suite Software USB ID unique identifier for PC USB connection Analogue Measurements software version Firmware Update Boot loader software version 5 2 2 1 Ethernet Pages Update Network settings u...

Page 65: ...e Data Logging Log to internal memory Logging active No USB drive present Inserting a USB drive to the host USB will display the following change to the page Data Logging Log to USB drive Logging active Do not remove USB drive NOTE Removal of the USB drive should only be carried out using the following method Press and hold the tick button until Ok to remove USB drive is displayed Data Logging Log...

Page 66: ...d by the module shows on the display as a text message Additionally the manufacturer s code is shown Water Level Low Xxx xxx xxx NOTE For details on these code meanings refer to the ECU instructions provided by the engine manufacturer or contact the engine manufacturer for further assistance NOTE For further details on connection to electronic engines please refer to Electronic engines and DSE wir...

Page 67: ... contain the most recent shutdown alarms The module logs the alarm along with the date and time of the event or engine running hours if configured to do so If the module is configured and connected to send SMS text To view the event log repeatedly press the next page button until the LCD screen displays the Event log Event log 1 Oil Pressure Low Shutdown 12 Sep 2007 08 25 46 Press down to view the...

Page 68: ... associated functioning user s equipment Such as Battery Charger On or Louvres Open etc WARNINGS and SHUTDOWNS Specific indication of a particular warning or shutdown condition backed up by LCD indication Such as Low Oil Pressure Shutdown Low Coolant level etc Status Indications Indication of specific functions or sequences derived from the modules operating state Such as Safety On Pre heating Pan...

Page 69: ...owing descriptions detail the sequences followed by a module containing the standard factory configuration Always refer to your 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 Therefore it is possible for the engine to start at any time without warning Prior to pe...

Page 70: ... STOP RESET or AUTO push buttons are operated START This push button is used to start the engine The module must first be placed in the MANUAL mode of operation The START button should then be operated The engine will then automatically attempt to start Should it fail on the first attempt it will re try until either the engine fires or the pre set number of attempts have been made To stop the engi...

Page 71: ...y Normal breaker button control Allows the operator to transfer the load to the generator If the mains is on load and the generator is available the generator will synchronise and parallel with the mains If the mains generator are in parallel the generator power will ramp up and open the mains breaker Alternative breaker button control Synchronises when necessary If mains is on load transfers the ...

Page 72: ...rol output is de energised This continues until all Dummy Load Control outputs have been de energised Example screen shot of Dummy Load Control setup in the DSE Configuration Suite 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 a...

Page 73: ...o Oil pressure switch must be closed to indicate low oil pressure MPU version only When the engine has stopped it is possible to send configuration files to the module from DSE Configuration Suite PC software and to enter the Front Panel Editor to change parameters Any latched alarms that have been cleared will be reset when STOP mode is entered The engine will not be started when in STOP mode If ...

Page 74: ...stic trouble codes or instrumentation Additionally it is not possible to use the engine manufacturers configuration tools As the ECU is usually unpowered when the engine is not running it must be turned on manually as follows Select STOP mode on the DSE controller Press and hold the START button to power the ECU As the controller is in STOP mode the engine will not be started The ECU will remain p...

Page 75: ...OTE If the mains supply returns within limits during the Start Delay timer the unit will return to a stand by state After the above delays have expired the Fuel Solenoid or enable ECU output if configured is energised then one second later the Starter Motor is engaged NOTE If the unit has been configured for CAN Bus compatible ECU s will receive the start command via CAN Bus Refer to the Manual CA...

Page 76: ...Once it has expired the set is synchronised and paralleled with the mains supply The system remains in this condition until expiry of the Parallel run timer Once this has expired the module will ramp the remaining load from the generator to mains supply The Generator Contact Breaker will open and the Cooling timer is then initiated allowing the engine a cooling down period off load before shutting...

Page 77: ...is removed during the Start Delay timer the unit will return to a stand by state After the above delays the Fuel Solenoid or enable ECU output if configured is energised and then one second later the Starter Motor is engaged NOTE If the unit has been configured for CAN Bus compatible ECU s will receive the start command via CAN Bus Refer to the Manual CAN and DSE Wiring Part No 057 004 for more in...

Page 78: ...will be instructed to open The generator will then supply the requirements of the load When the remote start signal is removed the Stop delay timer is initiated Once it has expired the set is synchronised and paralleled with the mains supply The system remains in this condition until expiry of the Parallel run timer Once this has expired the module will ramp the remaining load from the generator t...

Page 79: ... state After the above delays the Fuel Solenoid or enable ECU output if configured is energised and then one second later the Starter Motor is engaged NOTE If the unit has been configured for CAN Bus compatible ECU s will receive the start command via CAN Bus Refer to the Manual CAN and DSE Wiring Part No 057 004 for more information on utilising DSE modules with electronically controlled engines ...

Page 80: ...the breaker closes and the Generator power is held until the end of the timer before ramping off When the remote start on load input is removed the Stop delay timer is initiated Once this timer has expired the module will ramp the load from the generator to mains supply The Generator Contact Breaker will open and the Cooling timer is then initiated allowing the engine a cooling down period off loa...

Page 81: ...or more information on utilising DSE modules with electronically controlled engines The engine is cranked for a pre set time If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the pre set rest period Should this sequence continue beyond the set number of attempts the start sequence will be terminated and Fail to Start will be displayed Alarm Shutdown ...

Page 82: ...ully to the mains supply If Auto mode is selected and the mains supply is healthy and the remote start on load signal not active and the scheduler is not calling for a run then the Return Delay Timer will start Once this has expired then the module will exit parallel operation and will ramp the load back to the mains supply It will then open the Generator Contactor Breaker The generator will then ...

Page 83: ... the unit has been configured for CAN Bus compatible ECU s will receive the start command via CAN Bus Refer to the Manual CAN and DSE Wiring Part No 057 004 for more information on utilising DSE modules with electronically controlled engines The engine is cranked for a pre set time If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the pre set rest pe...

Page 84: ...s risen This prevents excessive wear on the engine The system will then remain in this mode of operation until a different mode is selected It is recommended that mode is used to cancel the TEST mode When mode is selected the Stop delay timer is initiated Once it has expired the set is synchronised and paralleled with the mains supply The system remains in this condition until expiry of the Parall...

Page 85: ...ll display multiple alarms E g High Engine Temperature shutdown Emergency Stop and Low Coolant Warning These will automatically scroll in the order that they occurred In the event of a warning alarm the LCD will display the appropriate text If a shutdown then occurs the module will again display the appropriate text Example Alarm 1 2 Warning Oil pressure Low Alarm 2 2 Shutdown Coolant Temperature ...

Page 86: ...the controller that has Protections Disabled configured results in a warning message appearing on the PC screen for the user to acknowledge before the controller s configuration is changed This prevents inadvertent activation of the feature 7 1 1 INDICATION WARNING ALARMS Under Indication or Warning alarms The module operation is unaffected by the Protections Disabled feature See sections entitled...

Page 87: ...l The ECU has detected water in the fuel action taken is set by settings in advanced After Treatment The ECU has detected After Treatment alarm consult engine manufacturer for details action taken by DSE controller is set by settings in advanced NOTE For CAN ECU error code meanings refer to the ECU documentation provided by the engine manufacturer or contact the engine manufacturer for further ass...

Page 88: ... 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 As the input is configured to Indication there is no alarm generated LED Indicator to make LED1 illuminate when Digital Input A is active The Insert Card Text allows the system designer to print an in...

Page 89: ... of fuel measured by the fuel level sensor is in excess of the Fuel Usage alarm settings This often indicates a fuel leak or potential fuel theft FAILED TO SYNCHRONISE if the module cannot synchronise within the time allowed by the Synchronising timer a warning is initiated The LCD will indicate FAILED TO SYNC and the COMMON ALARM LED will illuminate AUXILIARY INPUTS Auxiliary inputs can be user c...

Page 90: ...ve the pre set pre alarm setting GENERATOR UNDER VOLTAGE The generator output voltage has fallen below the pre set pre alarm setting after the Safety On timer has expired INSUFFICIENT CAPACITY f the generator reach full load when they are in parallel with the mains utility The LCD will indicate INSUFFICIENT CAPACITY and the COMMON ALARM LED will illuminate MAINS FAILED TO CLOSE If the mains breake...

Page 91: ... closed to battery positive input and will immediately stop the set should the signal be removed Removal of the battery positive supply from the emergency stop input will also remove DC supply from the Fuel and Start outputs of the controller NOTE The Emergency Stop Positive signal must be present otherwise the unit will shutdown LOW OIL PRESSURE The engine oil pressure has fallen below the low oi...

Page 92: ...is above the setting of the kW overload shutdown alarm NEGATIVE PHASE SEQUENCE DSE7000 series V2 0 or above only Indicates out of balance current loading of the generator Sometimes also called Negative Sequence Current or Symmetry Fault MAINTENANCE DUE DSE7000 series V2 1 or above only Indicates that the maintenance alarm has triggered A visit is required by the Generator service company GENERATOR...

Page 93: ...trical Trip alarm EARTH FAULT The measured Earth Current is above the setting of the Earth fault alarm FAILED TO SYNCHRONISE If the module cannot synchronise within the time allowed by the Synchronising timer a warning is initiated The LCD will indicate FAILED TO SYNC and the COMMON ALARM LED will illuminate MAINS REVERSE POWER if the module detects a mains reverse power in excess of the pre set t...

Page 94: ...or loading current falls below the Trip level unless All Warnings are latched is enabled For further advice consult your generator supplier 7 7 2 IDMT ALARM If the IDMT Alarm is enabled the DSE8600 Series controller begins following the IDMT curve when the trip level is passed If the Trip is surpassed for an excess amount of time the IDMT Alarm triggers Shutdown or Electric trip as selected in Act...

Page 95: ...d heated too much The amount of time that the set can be safely overloaded is governed by how high the overload condition is With typical settings as above the tripping curve is followed as shown below This allows for overload of the set to the limits of the Typical Brushless Alternator whereby 110 overload is permitted for 1 hour If the set load reduces the controller then follows a cooling curve...

Page 96: ... actual earth current measured Is is the trip setting value The settings shown in the example above are a screen capture of the DSE factory settings taken from the DSE Configuration Suite software 7 9 SHORT CIRCUIT ALARM If the Short Circuit alarm is enabled the DSE8620 controller begins following the IDMT curve If the Trip is surpassed for an excess amount of time the Alarm triggers Shutdown or E...

Page 97: ...or shift if this has been provided 3 Press and button together and hold for 5 seconds The ROCOF Vector shift instrument is displayed and all peak hold values are reset clearing the ROCOF Vector shift alarm For details on activating and configuring the ROCOF Vector shift protection you are referred to the DSE8620 software manual 7 10 1 MAINS DECOUPLING TEST MODE To aid the testing of the mains deco...

Page 98: ...ule is in STOP RESET mode 8 1 2 MANUAL MODE Scheduled runs will not occur when the module is in MANUAL mode Activation of a Scheduled Run On Load when the module is operating OFF LOAD in Manual mode will have no effect the set continues to run OFF LOAD 8 1 3 AUTO MODE Scheduled runs will operate ONLY if the module is in AUTO mode with no Shutdown or Electrical Trip alarm present If the module is i...

Page 99: ...e indicates the set limits for synchronising to occur Hz 0 2 V 0 2 Synchronising will only occur when both the Frequency and the voltage differences are within acceptable limits Indicated by Tick marks on the top of the display Then the moving bar display will show the phase difference The engine speed will be automatically adjusted altering the phase until the moving bar enters the centre of the ...

Page 100: ...r 0 0 Gov and Avr of Drive 10 1 2 SCREEN 2 Tgt 0 0 kW 0 0 Target and total kW Tgt 0 0 kVAr 0 0 Target and total kVAr Pf Ramp 5 0 Ramp level and of full load kW Gov 0 0 Avr 0 0 Gov and Avr of Drive 10 1 3 SCREEN 3 GL1 0A M L1 0A Generator L1 and Mains L1 Pf Pf Generator Power factor and Mains Power factor kW 0 0 kW 0 0 Generator kW and Mains kW kVAr 0 0 kVAr 0 0 Generator kVAr and Mains kW 10 1 4 S...

Page 101: ... PANEL CONFIGURATION This configuration mode allows the operator limited customising of the way the module operates Use the module s navigation buttons to traverse the menu and make value changes to the parameters Previous page Increase value next item Decrease value next item ...

Page 102: ...f the PIN number You can press left if you need to move back to adjust one of the previous digits When is pressed after editing the final PIN digit the PIN is checked for validity If the number is not correct you must re enter the PIN If the PIN has been successfully entered or the module PIN has not been enabled the editor is displayed NOTE The PIN number is not set by DSE when the module leaves ...

Page 103: ...e that you are editing the value Press the up or down buttons to change the parameter to the required value Press to save the value The parameter ceases flashing to indicate that it has been saved To exit the editor at any time press and hold the or button NOTE The editor automatically exits after 5 minutes of inactivity to ensure security NOTE The PIN number is automatically reset when the editor...

Page 104: ... Trip 100 Delayed Over current Active Delayed Over Current 100 AC System 3 Phase 4 Wire CT Primary 600A Power Cycle After Exit CT Secondary 5A Power Cycle After Exit Short Circuit Trip 200 Earth CT Primary 500A Earth Fault Trip Active Earth Fault Trip 10 Transient Delay 0s Gen Reverse Power Delay 2s Full kW rating 345kW Full kVAr rating 258kVAr Load Ramp Rate 3 Gen Reverse Power 35kW Insufficient ...

Page 105: ...rameter press to enter edit mode The parameter begins to flash to indicate that you are editing the value Press the up or down buttons to change the parameter to the required value Press to save the value The parameter ceases flashing to indicate that it has been saved To exit the editor at any time press and hold the button 11 3 2 ADJUSTABLE PARAMETERS RUNNING EDITOR Running Editor Factory defaul...

Page 106: ... C Check the DC fuse Warning fault operates Check relevant switch and wiring of fault indicated on LCD display Check configuration of input Continuous starting of generators when in AUTO Check that there is no signal present on the Remote Start input Check configured polarity is correct Check that the mains supply is within limits and load level on the mains is not above the configured level for m...

Page 107: ...DSE8620 Operating Manual Issue 1 12 1 1 EARTH FAULT TRIPPING CURVES NOTE DSE Factory setting is time multiplier K 0 4 ...

Page 108: ...DSE Model 8620 Main Control and ATS Operators Manual 108 12 1 2 SHORT CIRCUIT TRIPPING CURVES NOTE DSE Factory setting is time multiplier K 0 01 Trip time mS Multiple of trip point setting ...

Page 109: ...ing modes etc The various operating parameters such as output volts oil pressure etc on the remote generator can also be viewed The information contained in this manual should be read in conjunction with the appropriate module documentation This manual only details the operation of the communications software and how it should be used The operation of the module is detailed in its own relevant man...

Page 110: ...ay A device that operates in response to the position of one or more other devices or predetermined conditions in a piece of equipment or circuit to allow an operating sequence to proceed or to stop or to provide a check of the position of these devices or conditions for any purpose 5 stopping device A control device used primarily to shut down equipment and hold it out of operation This device ma...

Page 111: ...phase currents are of reverse phase sequence or when the polyphase currents are unbalanced or when the negative phase sequence current exceeds a preset value 48 incomplete sequence relay A device that generally returns the equipment to the normal or off position and locks it out if the normal starting operating or stopping sequence is not properly completed within a predetermined time 50 instantan...

Page 112: ...nto operation and in the other position prevents the circuit breaker or the equipment from being operated 71 level switch A device that operates at a given level value or on a given rate of change of level 74 alarm relay A device other than an annunciator as covered under device function 30 that is used to operate or that operates in connection with a visual or audible alarm 78 phase angle measuri...

Page 113: ... the starter motor has attempted to start the engine for the pre set number of attempts the LCD will display Failed to start Select the STOP RESET position to reset the unit 10 9 Restore the engine to operational status reconnect the fuel solenoid Select MANUAL and then press START This time the engine will start and the starter motor will disengage automatically If not then check the engine is fu...

Page 114: ...DSE Model 8620 Main Control and ATS Operators Manual 114 Website www deepseaplc com ...

Page 115: ...nt switch and wiring of fault indicated on LCD display Check configuration of input Fail to Start is activated after pre set number of attempts to start Check wiring of fuel solenoid Check fuel Check battery supply Check battery supply is present on the Fuel output of the module Check the speed sensing signal is present on the 8600 series module s inputs Refer to engine manual Continuous starting ...

Page 116: ...s correct to drive the load switch device and that all connections are correct Remember that the set will not take load in manual mode unless a remote start on load input is present or the close generator button is pressed Inaccurate generator measurements on controller display Check that the CT primary CT secondary and VT ratio settings are correct for the application Check that the CTs are wired...

Page 117: ...cluded on the DSE website 15 1 CONTROL Check the control of the engine is working Control of AVR Control of Governor Direction of Control Failure of the above steps will result in poor control of the governor AVR leading to problems during synchronising and or load sharing if not corrected 15 2 METERING CTs on the Right Phase CTs in the Right Direction Failure of the above steps will result in inc...

Page 118: ...ck Part Number DSE8620 100 400 86 16 1 1 2 Individual plugs 8600 series terminal designation Plug description Part No 1 13 13 way 5 08mm 007 166 15 19 5 way 5 08mm 007 445 22 38 MSC GOV AVR 17 way 5 08mm 007 452 39 46 V1 8 way 7 62mm 007 454 47 50 V2 4 way 7 62mm 007 171 51 57 7 way 5 08mm 007 447 60 70 11 way 5 08mm 007 451 PC Configuration interface lead USB type A USB type B 016 125 NOTE Termin...

Page 119: ...el DSE2130 expansion input module provides additional analogue and digital inputs for use with the DSE8600 series controller 2130 001 00 055 060 057 082 053 033 10 Model DSE2157 expansion relay module provides eight additional voltage free relays for use with the DSE8600 series controller 2157 001 00 055 061 057 083 053 034 10 Model DSE2548 expansion LED module provides additional LED indications ...

Page 120: ...US SUBSTANCES Directive 2002 95 EC 2006 To remove specified hazardous substances Lead Mercury Hexavalent Chromium Cadmium PBB PBDE s Exemption Note Category 9 Monitoring Control Instruments as defined in Annex 1B of the WEEE directive will be exempt from the RoHS legislation This was confirmed in the August 2005 UK s Department of Trade and Industry RoHS REGULATIONS Guide Para 11 Despite this exem...

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Page 122: ...DSE Model 8620 Main Control and ATS Operators Manual 122 This page is intentionally left blank ...

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