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Genset Control

1. Bs a o mn o _ n nn a o Y OA O O 8 n n Gb nh AG A a ym i a ree we O Se eB mm gem mmm mmm mm O IO ep mm ee mm mm mm mm mm mm mm mm ee ee ee mmm ee ee eee eee ee ee mp mm em mm F E mm H E i D i ex Mi i i Of I 1 i H mm H St i i i HI J i e Ban e mm zm eY mm mm mm mm o rm See wee eee eee men mm mm mm en em mm mm mm mm mp mm mm mm YD YD emm mmm mm mr mm mm ODD mm mm mm mm OD mm DD UDD OD e mm mm ee cee mmm ee Me emm d Ka ep 5 a mm r mmm mmm mm mm mmm mm E mm mm mm mm mm E E mm E mm E ttt F i 8 H H a E i ss g i u LJ H e H O x O i m Es E E Bi a e e eeeeeeeemeeeegeeeemeeemeeeeegegeeeeeeeememeeeeeeemeeeeeeeeem 2 i gt a peo d oe mmm Wm EU UD UU YD YD OD YD DD DN ODD DN DD DOD ON ON DOD DD DOD DN DD DL DN EN ON DN DN DD OD DU DN UN UU mm mmm o mm a Woodward Figure 1 2 Functional overview Page 6 38 Manual 37392 easYgen 1000 Genset Control The easYgen 1000 Series generator set controllers provide the following functions e Gen set control e Engine and generator protection e Engine data measurement o oil pressure and temperature coolant temperature battery voltage speed service hours etc e Generator data measurement o voltage current power kvar kW kWh etc e Engine crank sequencing e Alarm display with circuit breaker trip and engine shutdown e AME automatic mains failure standby
2. If an external expansion card is connected to the easYgen this screen ap pears after pressing the softkey 8 again The states of discrete inputs and discrete outputs through 8 are displayed on this screen If an external ex pansion card is not connected to the easYgen this screen will not be dis played Navigate to the next screen 2 Navigate to the previous screen Return to the start screen Change into STOP operating mode sl Status display of the external discrete inputs and outputs Note The configured logic for the discrete input N O N C will determine how the easY gen reacts to the state of the digital input If the respective DI is configured to N O the unit reacts on the energized state if it is configured to N C it reacts on the de energized state Ll Discrete input sl energized O de energized Discrete output amp relay activated O relay de activated Screen External digital inputs relay outputs 9 to 16 status display all operating modes If a second external expansion card is connected to the easY gen this screen appears after pressing the softkey B again The states of discrete in puts and discrete outputs 9 through 16 are displayed on this screen If an external expansion card is not connected to the easY gen this screen will not be displayed Navigate to the next screen 2 Navigate to the previous screen Return to the start screen Change into STOP operating mode
3. O E Status display of the external discrete inputs and outputs Note The configured logic for the discrete input N O N C will determine how the easY gen reacts to the state of the digital input If the respective DI is configured to N O the unit reacts on the energized state 1f it is configured to N C it reacts on the de energized state Ll Discrete input RW energized O de energized Discrete output amp relay activated O relay de activated Woodward Page 13 38 Manual 37392 easYgen 1000 Genset Control Screen J1939 Screen J1939 messages Screen Time Date all operating modes This screen appears after pressing the softkey B again You may branch to a sub directory here which displays the list with the information sent by your ECU in J1939 protocol If the parameter ECU remote controlled is configured to On and Device type is configured to S6 Scania the blink code entries are displayed here Navigate to the next screen Navigate to the previous screen kA Mc Return to the start screen Change into STOP operating mode 2 Branch to the display of the J1939 status display Reset Blinkcode Reset the ECU blink code Blink code Display the ECU blink code Indicates the blink code visually e KSE BS all operating modes This screen appears after pressing the softkey in the J1939 screen You may see all messages sent by your ECU here Retur
4. the interface e close MCB the MCB push button Softkey the discrete inputs emergency power AMF the interface an alarm i e generator overvoltage Table 3 1 Functional description Overview e Application Mode page 25 depends on the application defines the number function of the breakers BM lo loc 20oc e Operating Mode page 26 depends on the application separates between STOP MANUAL and AUTOMATIC Page 24 38 Woodward Manual 37392 easYgen 1000 Genset Control Application Modes The application mode may be changed only during configuration with the code level 2 password The most im portant features of the four application modes are illustrated in the following section A description of the func tions that are possible during each application mode can be found in the configuration manual manual 37391 Table 3 1 Functional description Overview describes which function is available in each application mode Application Mode 0 Basic Mode This application mode provides the following functions e operation of the engine start stop e monitoring and display of generator and engine parameters e monitoring of selected parameters and protection of the generator and the engine S S Application Mode 10 0 CB Mode _ Additionally to the application mode BM the following functions are possible GCB e opening the GCB by alarm messages also prior to shutt
5. K Code d acc s cay MAy be found in the manua e E Password RS232 Password for access via DPC 0000 to 9999 S EE Senha RS232 password must be entered to permit configuration of the unit via the D D Hapon RS232 DPC interface If a password is not entered only the displayed parame B ifre RS232 UL g ters may be edited All other parameters and a description of their func a Consigna RS232 DPC e Bl diith 37391 z Code d acc s ns2a2 DOS may be found in the manua Woodward Page 33 38 Manual 37392 easYgen 1000 Genset Control Factory Default Values FR SP TU RU PT DE EN FR SP TU RU PT DE EN Factory settings Werkseinstellung Configurac o deusina 3aBoy NapameTpsi Fabrika degerler Configuraci n de fabrica Parametres d usine Set default values Standardwerte Valores padr o CraHyapT nNapameTps Standart degerler Valores por defectro Valeurs standards Real Time Clock Time YES NO Factory setting The factory settings default values may be loaded Select YES to en able the following screen to be displayed It is possible to load the fac tory settings default values for all displayed parameters YES NO Set default values Entering YES overwrites the current configured values with the default values Only those parameters will be reset which are permitted to change in the selected code level S Hour Adjust clock ti
6. LLE H LLE LLE REY LL LLYFR EY HL LLE FN W LL LLuyuon 25 Application Mode 20c 2 CB MOde cc ccsssccccceseseeeecceseceeceeauseeeecseauseeeesssauseeeesssageeeeesaages 25 MN ea YT RR RF NEA HENRY FE FYRR FON AFR RF NR YN FFY 26 CP er ud Be en 26 Operating Mode WMANWA BEE 27 Operating Mode AUTOMNIA TIO EE 28 CHAPTER 4 CONFIGURATION sccscccccecssceececeecnecncceccecneececeenecneseeseenseeecesuecnecasersecuecaecenuecneserses 30 Structure Of The parameters ccccccssesssecceeececseseeeeeeeeeeeeseeeeeeeeeeseeeaseceeeeesseeeseeeeeesseaeaseeeeeeeeesssaaaaeses 30 FP AIC US i eebe 32 ture fe TEE ER e e 32 Display 6 1 F Y Ye IY P TR RHCT NENN FFF HF 32 CAC HY ALS TON FFF FFEFRYN EFFRO FFF EF FEN ENNYN FFYN 33 el E 33 et e 33 Factory Default ValUl amp S aiii nu 40iNbRA Ys 4WAh O Sa aA ANAR WNO RR YA SA Ro 34 Real Time Clock TIG YY e E CELL LEG LLALL LEL L LEG G ALL LEL E EA 34 Real Time Clock Date nr YY YY EEL HYLL LL LEL L LEL LL ILL LLY LLE L ELLYLL HYLL L LLE L ERYL LL LL LEFEL EEEAA DDN LL LL LL ynu90 35 Resetting the Maintenance Counter YY LEE ELLYLL LL LLE LL LLL LLE L LLE L LLY LRL LEL CELL ERYL DDEL LL FFF DL LL Fn 35 APPENDIX A MESSAGES 99rYL YL LLY GL LL LLALL ANH YL ALL ALAN AHA EL AE AERANAEAN AER ARENA RER ARE NR ne 36 Status ISS e 36 Alarm Messages FF FN NC FY FERF FN RD ANO NF EF HEFFER NN RY N EN DAFEN Y FAAN 37 Woodward Page 3 38 Manual 37392 easYgen 1000 G
7. _ _ _ _ _ _ A Nivel senha CAN This value displays the code level that is currently active for access via 2 Kon vpopenr CAN wMHrepbeWc the CAN bus E Kodseviye CAN ara birim a Nivel consigna interfaz CAN E Niv code interfaceCAN id Code level serial Code level RS 232 DPC interface Info S Codebene serielle Schnittstel r_ gt gt ee a Nivel senha RS232 This value displays the code level that is currently active for access via D y S Koz ypoB nocmeu untTepgeuc the serial RS 232 DPC interface E Kodseviye seriel ara birim a Niv consigna interf RS232 DPC E Niv code interface serielle Password S Password Password for access via display 0000 to 9999 R 77 lem d Senha password must be entered to permit configuration of the unit via the D S Hapone front panel If a password is not entered only the displayed parameters B ifre g 2 may be edited All other parameters and a description of their functions a Consigna p TEI may be found in the manual 37391 fe Code d acc s E Password CAN Password for access via CAN 0000 to 9999 a Passwort CAN YU gt Senha CAN A password must be entered to permit configuration of the unit via the D lapons CAN AN bus If a password is not entered only the displayed parameters B ifre CAN g may be edited All other parameters and a description of their functions e Ste be found in th 137391
8. from the list of parameters in the configuration manual 37391 Woodward Page 7 38 Manual 37392 easYgen 1000 Genset Control Chapter 2 Navigation Operation W woopwarRD Figure 2 1 Front panel and display Figure 2 1 illustrates the front panel display which includes push buttons LEDs and the Liguid Crystal display LC display A short description of the front panel is given below i This push button is ALWAYS active and will stop the engine when pressed Fet block Function blocks Buttons that have the same function within one screen are grouped into function blocks The function blocks are defined as Display Change the method of voltage and power calculations displayed page 18 Mode Change the mode of operation page 20 Operation Used to perform manual operation of the genset page 21 Navigation Navigation between system and configuration screens and alarm list page 21 0 00o Push buttons 0000 The push buttons on the front panel are assigned to softkeys on the display Each softkey is as signed to a function depending on the mode of operation Liquid Crystal Display LC display The display contains softkey characters measuring values modes of operation and alarms The functionality of the display screens as well as the description of the functions is detailed in the Navigation section page 9 BA LED The left LED indicat
9. genset control with automatic engine start on a mains failure detection and open transition breaker control e CAN bus communications to engine controllers and plant management systems Type designation is as follows easYgen xxxx 5 5B Mounting B Flush mounting CTs current transformers secondary ll 1 A S 5 A PTs maximum voltage transformers secondary 5 480 Vac Model 1000 Series 1500 Model 1500 Type Examples EASYGEN 1500 55B standard unit 120 amp 480 PT inputs 5 A CT inputs flush mounting EASYGEN 1500 51B standard unit 120 amp 480 PT inputs 1 A CT inputs flush mounting Intended Use The unit must only be operated as described in this manual The prerequisite for a proper and safe operation of the product is correct transportation storage and installation as well as careful operation and main tenance NOTE This manual has been developed for a unit equipped with all available options Inputs outputs func tions configuration screens and other details described which do not exist on your unit may be ig nored The present manual has been prepared to enable the installation and commissioning of the unit Be cause of the large variety of parameter settings it is not possible to cover every combination The manual is therefore only a guide In case of incorrect entries or a total loss of functions the default set tings may be taken
10. is stopped HUT AUTOMATIC Operating mode When AUTOMATIC is selected the control unit manages all engine start stop and breaker control functions These functions are performed in accordance with how the control is configured HAT MANUAL Operating mode When MANUAL is selected all engine and breaker control is performed manually via the softkeys along the bottom of the display Page 20 38 Woodward Manual 37392 easYgen 1000 Genset Control Operation in MANUAL Operating Mode iy 3 La Softkeys Manual Mode d rij E iN a If the unit is in the MANUAL operating mode the softkeys are enabled for manual operation of the engine and the power circuit breakers The symbols O and I indicate if an open close or a start stop command is being processed at the moment Engine Start Stop Starting process By pressing this softkey the engine is started e Successful If the starting process was successful the arrow rotates within this softkey the symbol appears next to the G symbol and the gaps in the circle around the G symbol close after the delayed engine monitoring has expired e Unsuccessful The I symbol is flashing during the starting process Stop process Pressing the softkey again will stop the engine e Successful If the stop process was successful the 0 is displayed continuously and the rotating arrow and the symbol disappear and the gaps in the circle around the G sy
11. power 000kvar Generator reactive power UE OO HR Generator power factor 1 Lg0 00 Generator power factor lagging Ld0 00 Generator power factor leading YN NR Phase rotation clockwise O S REESEN Phase rotation counterclockwise O Screen Mains values Details only GCB MCB 2oc application mode This screen appears after pressing the softkey B again All measured mains values are displayed in this screen Navigate to the next screen Navigate to the previous screen Return to the start screen Note The display may differ from this example 3Ph 4W de pending on the configured volt age system refer to Display on page 19 for details kA Mc Change into STOP operating mode Li Mains voltages Vriu Vran Vrn and mains current Ir 12 23 31 Mains voltages VL12 Via V131 00 00Hz Mains freguency 000KW Mains real power 000kvar Mains reactive power IO Generator power factor 1 Lg0 00 Generator power factor lagging Ld0 00 Generator power factor leading Phase rotation clockwise O Ey EG Phase rotation counterclockwise O Page 10 38 Woodward Manual 37392 easYgen 1000 Genset Control Screen Current slave pointer all operating modes This screen appears after pressing the softkey B again The slave pointers cK show the maximum currents monitored by the control unit If the cu
12. value 1 Gen overcurr The generator current has exceeded the limit value 1 for the generator overcurrent for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overcurrent Lev 2 Generator overcurrent limit value 2 Gen overcurr The generator current has exceeded the limit value 2 for the generator overcurrent for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overcurrent Lev 3 Generator overcurrent limit value 3 Gen overcurr The generator current has exceeded the limit value 3 for the generator overcurrent for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overfreguency Lev l Generator overfreguency limit value 1 Gen overfreg 1 The generator frequency has exceeded the limit value 1 for generator overfreguency for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overfreguency Lev 2 Generator overfreguency limit value 2 Gen overfreg 2 The generator frequency has exceeded the limit value 2 for
13. 1 The MCB opens 2 The GCB closes 3 The load is assumed by the generator set If the engine is running prior to a mains failure the GCB is closed and the MCB is open the fol lowing actions occur 1 The generator set continues to assume the load Woodward Page 29 38 Manual 37392 easYgen 1000 Genset Control Chapter 4 Configuration This chapter provides information how to configure the unit via the LC display as well as the description of all parameters that may be changed without a password If you have the correct codes to configure the unit this is verified via passwords refer to manual 37391 for a description of all parameters their setting range and their influence to the operation of the unit Structure Of The parameters Language A German A English A Portuguese A Russian A Turkish A Spanish A French A etc Password A Range 0000 to 9999 Display contrast more less Configure Monitoring System parameters B cs 3 GE a Time horn reset A Hour 0 to 24 A Minute 0 to 59 A Second 0 to 59 A Day 01 to 31 A Month 01 to 12 A Year 2000 to 2050 Configuration change from operation to configuration Cancel leave without saving the value Select confirm leave with saving the value Previous parameter increase digit navigates to the previous parameter selects the previous parameter of a list or increases the selected
14. 37392 MSL w00DWARD easYgen 1000 Genset Control Operation Software Version 2 1xxx EASY GEN ew U Y 1000 Manual 37392 Manual 37392 easYgen 1000 Genset Control WARNING Read this entire manual and all other publications pertaining to the work to be performed before install ing operating or servicing this eguipment Practice all plant and safety instructions and precautions Failure to follow instructions can cause personal injury and or property damage The engine turbine or other type of prime mover should be eguipped with an overspeed overtempera ture or overpressure where applicable shutdown device s that operates totally independently of the prime mover control device s to protect against runaway or damage to the engine turbine or other type of prime mover with possible personal injury or loss of life should the mechanical hydraulic gov ernor s or electric control s the actuator s fuel control s the driving mechanism s the linkage s or the controlled device s fail Any unauthorized modifications to or use of this eguipment outside its specified mechanical electrical or other operating limits may cause personal injury and or property damage including damage to the equipment Any such unauthorized modifications i constitute misuse and or negligence within the meaning of the product warranty thereby excluding warranty coverage for any resulting damage and ii invalidate pr
15. AL operating mode is selected a black outline softkey character will appear around the engine to indicate that the push but tons below this softkey character may be used to start and stop the engine This is shown below highlighted in red for the following functions Examples for the single line diagrams e Start the engine MANE YG gt e Stop the engine MAN ZE It rte 2 Single line diagram for application mode 10 For a 10 application both the engine and the GCB softkey charac ters appear with the following functions Examples for the single line diagrams e_ Start the engine MHT e Stop the engine i e Open the GCB ZEN om MOGE eksaj r 1 be Single line diagram for application mode loc For a loc application both the engine and the GCB softkey char acters appear with the following functions Examples for the single line diagrams e_ Start the engine WRN XS e Stop the engine MAN eX ik DI e Open the GCB HE cs e Close the GCB MAN DE Se bp yg O Single line diagram for application mode 20c For a 20c application both the engine the GCB and the MCB softkey characters appear with the following functions wO for the EE line diagrams e Start the engine MAN YG HT Try idr e Stop the engine L 2 e Open the GCB ER e Close the GCB az az ter A Ueg Jr e Open the MCB Didde LU let O e Close the MCB MAN z let 0 Woodward Page 27 38 Manual 37392 easYgen 1000 Genset Control
16. Operating Mode AUTOMATIC discrete inputs via an interface or automatically by the control unit i e a mains failure The function of the easYgen depends on the configuration of the unit and how the external signals are used The start stop seguence of the engine 1s described in more detail in manual 37391 H Th In the AUTOMATIC operating mode all engine GCB and or MCB functions are operated via the The following states are indicated in the single line diagram Wi Example for a typical single line diagram WII be am Engine Engine is stopped ml Engine is running speed detected Generator Generator monitoring 1s not active engine monitoring delay is active E a Generator does not supply voltage Generator supplies voltage sine curve steady Generator supplies voltage and is within the synchronization limits sine curve oscil lates GCB is closed GCB is open GCB is supposed to be closed no GCB open signal issued only in 10 GC GCB ale T h GCB is supposed to be open GCB open signal issued only in 10 x 7 Busbar Busbar is not connected to a live source de energized Busbar is connected to a live source energized MCB is closed MCB is open Mains Mains does not supply voltage cke MCB oe eeng T Mains supplies voltage sine curve steady Mains supplies voltage is within the synchronization limits and the mains settling time has expired sine curve oscillate
17. alues overview only GCB MCB 2oc application mode This screen appears after pressing the softkey B once The mains symbol S located along the top of the display in front of frequency indicates that the mains measuring values are displayed Navigate to the next screen Navigate to the previous screen Alternative screen Switch the display of the mains voltages between delta and wye voltages Display the alarm list with all present alarms Operating mode MAN start stop engine Operating mode MAN GCB MCB open closed Fr Ce we Change into AUTOMATIC operating mode Change into MANUAL operating mode D T Change into STOP operating mode Woodward Page 9 38 Manual 37392 easYgen 1000 Genset Control Screen Generator values Details all application modes This screen appears after pressing the softkey 8 again All measured gen erator values are displayed in this screen Navigate to the next screen Navigate to the previous screen kA Gch Return to the start screen Note The display may differ from this example 3Ph 4W de pending on the configured volt age system refer to Display on page 19 for details Change into STOP operating mode I 2 MH Generator voltages Virin Vion Vr3n and generator currents I l2 l3 12 23 31 Generator voltages Vi 12 Vi23 Vi31 00 00Hz Generator freguency 000KW Generator real
18. asYgen 1000 Genset Control Message in LeoPC 1 Meaning Message in the display Red stop lamp Red stop lamp J1939 interface Red stop lamp This watchdogs monitors whether a specific alarm bit is received from the CAN J1939 interface This enables to configure the control in a way that a reaction is caused by this bit e g warning shutdown Shutdown malfunction Stop alarm of the engine Shutdown malfct The engine failed to stop when given the stop command When a stop command is issued a timer starts a countdown If speed is still detected when this timer expires the controller recognizes an unsuccessful stop of the engine An unsuccessful stop of the engine is determined if speed meas ured by the generator frequency the MPU or the LogicsManager ignition speed is detected 30 seconds after the stop signal has been issued Speed det alarm Difference in frequency speed measurement alarm Speed det alarm The speed differential between the generator frequency ascertained by the generator voltage measurement and the engine speed measured by the MPU has exceeded the configured limit value differential frequency for at least the configured time and has not fallen below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledge ment is configured YES The alarm may also be triggered if the LogicsManager ignition speed is enabled and no electrical frequency is detected as well as the ot
19. ation for Analog input x Lev 2 at least the configured time and did not fall below exceed the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Analog input x limit value 2 Lv2 The analog input has exceeded fallen below the limit value 2 depending on the configuration for Batt overvolt Lev 1 at least the configured time and did not fall below exceed the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Battery overvoltage limit value 1 Batt overvolt 1 The battery voltage has exceeded the limit value 1 for battery overvoltage for at least the configured Batt overvolt Lev 2 time and did not fall below the value of the hysteresis Additionally the alarm has not been ac knowledged unless the Self acknowledgement is configured YES Battery overvoltage limit value 2 Batt overvolt 2 The battery voltage has exceeded the limit value 2 for battery overvoltage for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been ac knowledged unless the Self acknowledgement is configured YES Batt undervolt Lev 1 Battery undervoltage limit value 1 Batt undervolt 1 The battery voltage has fallen below the limit value 1 for battery undervoltage for at least the con figured time and has not ex
20. c 000h Remaining hours until mainte nance is required 000h Once the hours counter reaches 000 the control unit will issue an alarm message to perform maintenance on the genset The maintenance counter must be reset after the desired maintenance is performed Screen Maintenance Reset all operating modes This screen appears after pressing the softkey o in the Maintenance in screen You are able to reset the maintenance counters here if you are in the required code level To do this you must select the counter to be reset and confirm with the softkey Then you must set the parameter to Yes with the softkey W and confirm with the softkey amp again Then the alarm may be acknowledged in the alarm list refer to next screen for a descrip tion Back to the previous screen Scroll one option up or change parameter value Scroll one option down Confirm a selection Page 16 38 Woodward Manual 37392 easYgen 1000 Genset Control Screen Alarm list all operating modes This screen appears after pressing the softkey H in the start screen All alarm messages which have not been acknowledged and cleared are dis played Each alarm is displayed in two lines the first line describes the alarm message and the second line is the date and time of the alarm oc curred in the format Mon dd hh mm ss ss The symbol indicates that this alarm condition is still present Return to the start screen Scroll u
21. ced load for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES unbalanced load Lev 2 Generator unbalanced load limit value 2 Unbal load 2 The generator current has exceeded the limit value 2 for generator unbalanced load for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES underfreguency Lev l Generator underfreguency limit value 1 Gen underfreg 1 The generator frequency has fallen below the limit value 1 for generator underfreguency for at least the configured time and has not exceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES underfreguency Lev 2 Generator underfreguency limit value 2 Gen underfreg The generator freguency has fallen below the limit value 2 for generator underfreguency for at least the configured time and has not exceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES undervoltage Lev l Generator undervoltage limit value 1 Gen undervolt The generator voltage has fallen below the limit value 1 for generator undervoltage for at least the configured time and has not exceeded th
22. ceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Batt undervolt Lev 2 Battery undervoltage limit value 2 Batt undervolt 2 The battery voltage has fallen below the limit value 2 for battery undervoltage for at least the con CAN Fault J1939 figured time and has not exceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Interface alarm J1939 CAN Fault J1939 The communication with the ECU via the CAN bus interface has been interrupted and no data can CAN Open Fault CAN Open Fault The communication with external expansion boards via the CAN Open interface has been inter rupted and no data can be transmitted or received over the bus Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES be transmitted or received over the bus Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Interface alarm CAN Open Woodward Page 37 38 Manual 37392 easYgen 1000 Genset Control Message in LeoPC1 Meaning Message in the display Flexible Limit x Flexible threshold x overrun underrun Flexible Limit x The actual value of the monitored analog input has exceeded fallen below the threshold depend ing on the configuration for at least the config
23. changed the digits must be changed individually The W softkey permits navigation to each cursor position of the number to be changed See the softkey symbols W for an explanation of how to change the digit Woodward Page 31 38 Manual 37392 easYgen 1000 Genset Control Parameters NOTE A description of all parameters which may be edited configured via the display are described in man ual 37391 Language a Language Change language Language A CO _________________w ____ _ _ _ __EN__NpNN S V OD A U Language Language The selection of a language will affect the following text See in the control unit i SE e Text in the operating field which are not defined by an Kee input i e discrete inputs may be a user defined text e The alarm list text e All parameters which may be changed via the unit panel Password S Password Password for access via the unit panel 0000 to 9999 a Passwort h Senha password must be entered to permit configuration of the unit via the i SE unit panel If a password is not entered only the displayed parameters pie may be edited All other parameters and a description of their functions e Code d acc s may be found in the manual 37391 Display Contrast Change display contrast Change display contrast Displaykontrast andern Contraste da tela Jn parameter Change display contrast the display contrast may be in Msmenenne KoHTpacta mwcmnem creas
24. digit of a parameter by one Next parameter navigates to the next parameter or selects the next parameter of a list Select digit navigates to the next low order digit of a value More contrast Less contrast A Action value can be changed I Information value can not be changed A Range 0 to 999 s Set clock Password system Version I Code level display I S N serial number I Code level CAN l Code level serial DPC I P N firmware l REV firmware A Password display I Version firmware A Password CAN A Password DPC I P N app software I REV app software I Version app software A Factory settings Figure 4 1 Configuration screens overview Page 30 38 Woodward Manual 37392 easYgen 1000 Genset Control Access configuration menus By pressing the softkey the main menu will be displayed to permit configuration of the control unit Softkeys Configuration select parameter EE R 2 English H Navigation through the parameters is carried out using the soft keys and To edit the selected parameter press To save the edited parameter press To exit the parameter without sav ing any changes press H Return to the Main Screen exit parameter without saving changes Escape Navigate Pressing the softkey will return the operator to the main display screen that shows monitored parameters If the operator is configuring the control unit this wil
25. e IKN 1 will trip The IKN 1 can be coupled with the con trol unit using the CAN bus to display measuring values as well as alarms LeoPC1 User Manual 37146 GR37146 PC program for visualization configuration remote control data logging language upload alarm and user management and man agement of the event recorder This manual describes the set up of the program and interfacing with the control unit LeoPCl1 Engineering Manual 37164 GR37164 PC program for visualization configuration remote control data logging language upload alarm and user management and man agement of the event recorder This manual describes the configuration and customization of the program GW 4 Manual 37133 GR37133 Gateway for transferring the CAN bus to any other interface or bus ST 3 Manual 37112 GR37112 Control to govern the air fuel ratio of a gas engine The ratio will be directly measured though a Lambda probe and controlled to a configured value Table 1 1 Manual Overview Woodward Page 5 38 easYgen 1000 Genset Control Short Description Manual 37392 P WYD OD UD OD ED DD OU OD UD UD OD OU nnn 3 D a i o a 3 o i GE E EI SR i ea i coe e w Se H Seen a ee e oa se dd i mmm mmm mm mm mmm mmm mmm eme 5 e Ess a o MS s d HM FYDR S z Z i TEE l i ap z Bess s HU e Ze i gs Se secs 2 WER d e
26. e previous screen Return to the start screen Change into STOP operating mode Woodward Page 11 38 Manual 37392 easYgen 1000 Genset Control Screen Analog values Details all operating modes This screen appears after pressing the softkey B again The measured ana log input values are displayed graphically and numerically Navigate to the next screen p Navigate to the previous screen Return to the start screen Change into STOP operating mode Screen Discrete inputs discrete relay outputs Status display all application modes This screen appears after pressing the softkey B again Discrete input and discrete output status are displayed Navigate to the next screen 2 Navigate to the previous screen Return to the start screen Change into STOP operating mode Om Status display of the discrete inputs and discrete outputs Note The configured logic for the discrete input N O N C will determine how the eas Y gen reacts to the state of the digital input If the respective DI is configured to N O the unit reacts on the energized state if it is configured to N C it reacts on the de energized state Ll Discrete input energized O de energized Discrete output WR relay activated O relay de activated Page 12 38 Woodward Manual 37392 easYgen 1000 Genset Control Screen External digital inputs relay outputs 1 to 8 status display all operating modes
27. e value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES undervoltage Lev 2 Generator undervoltage limit value 2 Gen undervolt The generator voltage has fallen below the limit value 2 for generator undervoltage for at least the configured time and has not exceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES voltage asymmetry Excessive voltage asymmetry Gen asymmetry The generator phase voltages have higher differences between each other than the configured limit value time ov curr Generator inverse time overcurrent Inv time ov curr Current is monitored depending on the parameter Gen current measuring The tripping time depends on the measured current The higher the current is the faster the tripping time according to a defined curve According to IEC 255 three different characteristics are available normal highly and extremely inverse Mains rotating field alarm Mains rotating field mismatch Mains phase rot misw The mains rotating field does not correspond with the configured direction Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Maintenance days over Maintenance days exceeded Mainten days exceeded The generator run time has exceeded the configured number of days since the last maintenance period Addi
28. ed or decrease using these softkey characters Kontrasti de i tir Cambiar contraste pantalla FR SP TU RU PT DE EN Increase the display contrast Decrease the display contrast Performs a lamp test Config contraste affichage If the display contrast has been decreased to the point that it is no longer visible press and hold the STOP but ton for at least 5 seconds This will restore the contrast to the factory default setting Page 32 38 Woodward Manual 37392 easYgen 1000 Genset Control Deactivate Horn Time until horn reset Self acknowledgement of the horn signal 0 to 1 000 s Zeit Hupenreset Z Sh Tempo de sirene ativa lt A horn signal is issued and the alarm LED flashes when a fault condi Bpema orTxm pen tion occurs This signal will be disabled when the configured time ex pires This is the maximum time for which a horn signal is active it will also be deactivated if it is acknowledged before Kornayi kes zamansuresi Tiempo sirena FR SP TU RU PT DE EN Dur e alarme sonore avant reset Code Levels S Code level display Code level via display Info S Codeebene Display A Nivel senha display This value displays the code level that is currently active for access via z Kon ypoBeHB AMCIIIeW the front panel B Kodseviye Ekran a Nivel consigna pantalla E Niv code affichage S Code level CAN port Password CAN Bus Info a Codeebene CAN Schnittstel _ _ _ _ _ _
29. enset Control lllustrations And Tables pe N Illustrations Penre Ee E Oye Ve Wy FY RW FAYN YN RR AN AY AE a FN FFYN O N FFA Y EFE YY NR 6 Fisurc 2 1 Front panel and display secon ea ace RIG ADN CYDAG EE TAE GNAU GG GA YAR SDN 8 Pome 2 EN E e e E 18 Figure 4 1 Configuration screens OVer VIEW sizentesicausccinteteacecrcu snes deed COCO AFU GA OO OND dd WAR 30 Tables a Hu E 5 Table 2 5 Display EE er 19 Table 3 1 Punchonal description OVervIew edd eege EEN EEEE OTE N ES EOE AUU SAN ARW DAU yno 24 Table 3 2 Functional description AMF Conditions EE 29 Page 4 38 Woodward Manual 37392 easYgen 1000 Genset Control Chapter 1 General Information Related Documents Type English German easYgen 1000 Series easYgen 1000 Installation GR37390 easYgen 1000 Configuration GR37391 easYgen 1000 Operation this manual gt GR37392 eas Y gen 1000 Interface GR37393 eas Y gen 1000 Application GR37205 Additional Manuals IKD 1 Manual 37135 GR37135 Discrete expansion board with 8 discrete inputs and 8 relay outputs that can be coupled via the CAN bus to the control unit Evalua tion of the discrete inputs as well as control of the relay outputs is done via the control unit IKN 1 Manual 37136 GR37136 20channel NiCrNi temperature scanner that monitors the temperature values for exceeding or falling below a threshold value meas ured through senders on the IKN 1 A configured relay on the board of th
30. es that the unit is in STOP mode The right LED indicates that alarm messages are active present in the control unit Page 8 38 Woodward Manual 37392 easYgen 1000 Genset Control Navigation Individual display screens are listed in the following text All softkeys which are available in the individual screens are described with their function Screen Generator values overview Starting screen all application modes This screen appears upon startup of the unit The generator symbol ll lo cated along the top of the display in front of freguency indicates that gen erator values are displayed It is possible to select an alternative screen or configure five of the display fields freely refer to the Configuration Man ual 37391 for more information Navigate to the next screen Alternative screen Main menu Switch the display of the generator voltages between delta and wye voltages Display the alarm list unacknowledged alarms This softkey is only displayed if the Alarm LED is flashing An UN alarm is present which has not yet been acknowledged as Seen Freely configured dynamic dis This softkey resets the horn and acknowledges the alarm as play example Seen Operating mode MANUAL start stop engine Operating mode MANUAL GCB MCB open close Change into AUTOMATIC operating mode UU Change into MANUAL operating mode Change into STOP operating mode a rj Screen Mains v
31. ey B once more The start counter is displayed here Navigate to the next screen Navigate to the previous screen Return to the start screen kA Mc Change into STOP operating mode 2 Number of starts 00 Start counter 00 Total number of starts Woodward Page 15 38 Manual 37392 easYgen 1000 Genset Control Screen Maintenance in all operating modes This screen appears after pressing the softkey B once more Here the re maining days hours to the next maintenance call are displayed If the maintenance call has occurred the display screen changes to Maintenance overdue xxxd xxxxh A maximum of 999 d 9999 h since maintenance are displayed 2 Navigate to the previous screen Return to the start screen kA Change to the Maintenance Reset screen for resetting the counters to the configured values refer to next screen for a de scription This function is only available if the unit is in the re quired code level or higher The required code level depends on the setting of the parameter Code level for reset maintenance refer to manual 37391 Kg Change into STOP operating mode Days until mainten 000d Remaining days until maintenance is reguired 000d Once the days counter reaches 000 the con trol unit will issue an alarm message to perform maintenance on the genset The maintenance counter must be reset after the desired maintenance is performed Hours until mainten
32. gas engine When the start seguence is active various relays are enabled and representative sig nals are passed via the CAN bus to a secondary engine control Start pause while starting the engine is active If the engine could not be started the controller will pause for the configured time prior to attempting to is suing a start command again Engine will be stopped The engine will be stopped If no speed or generator freguency is measured detected a restart will be blocked for the set time This message is displayed during the stop process Purging operation is active Gas engine Before the fuel solenoid opens and the ignition of the gas engine is energized the remaining fuel that may be present in the combustion chamber will be removed by a purging operation The starter turns the engine without enabling the ignition for a specified time to complete the purging operation After the purging proc ess the ignition is energized Alarm Messages Message in LeoPC1 Meaning Message in the display Amber warning lamp Amber warning lamp J1939 interface Amber warning lamp This watchdogs monitors whether a specific alarm bit is received from the CAN J1939 interface Analog input x Lev 1 This enables to configure the control in a way that a reaction is caused by this bit e g warning shutdown Analog input x limit value 1 Lv1 The analog input has exceeded fallen below the limit value 1 depending on the configur
33. generator overfreguency for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overload Lev 1 Generator overload limit value 1 Gen Overload 1 The generator power has exceeded the limit value 1 for generator overload for at least the config ured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overload Lev 2 Generator overload limit value 1 Gen Overload 2 The generator power has exceeded the limit value 1 for generator overload for at least the config ured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overvoltage Lev l Generator overvoltage limit value 1 Gen overvolt 1 The generator voltage has exceeded the limit value 1 for generator overvoltage for at least the con figured time and did not fall below the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overvoltage Lev 2 Generator overvoltage limit value 2 Gen overvolt 2 The generator voltage has exceeded the limit value 2 for generator overvoltage for at least the con figured time and did not fall below the value of the hysteresis Additionally
34. her way round Start fail Failure of engine to start alarm Start fail The generator set has failed to start after the configured number of attempts Depending on the con figuration no more start attempt will be carried out until the alarm is acknowledged In Sprinkler operation the configured number of start attempts is performed before this message is displayed Timeout dead bus op Dead bus operation timeout Timeout dead bus op The dead bus operation monitoring issues an alarm if ignition speed is exceeded and the limits for closing the GCB are not exceeded within the configured delay No alarm will be issued in idle mode Underspeed Lev 1 Engine underspeed limit value 1 Underspeed 1 The engine speed has fallen below the limit value 1 for engine underspeed and has not exceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Underspeed Lev 2 Engine underspeed limit value 2 Underspeed 2 The engine speed has fallen below the limit value 2 for engine underspeed and has not exceeded the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Unintended stop Unintended Stop Unintended stop The easYgen expects the generator to be running but no longer detects voltage or freguency Wire break Analog inp x Analog input x wire break Wb During measurement of the analog input a w
35. ication mode is configured as 20c e The parameter Emergency power is configured as ON e The configured mains failure limits are reached e The configured delay times have expired e A class C alarm or higher is not present for explanation of the alarm classes refer to 37391 e The engine is ready for operation Status prior to mains failure Action order Engine GCB MCB Engine GCB 0 open 0 open 1 start 2 close 0 open 1 closed 1 start 3 close 1 running 0 open 0 open 1 close 0 open 1 closed 2 close 1 closed 0 open Eet 0 stopped 1 open Table 3 2 Functional description AMF conditions Functional description of AMF conditions If the engine is not running prior to a mains failure and both the GCB and MCB are open the fol lowing actions occur 1 The engine starts 2 The GCB closes 3 The load is assumed by the generator set If the engine is not running prior to a mains failure the GCB is open and the MCB is closed the following actions occur 1 The engine starts 2 The MCB opens 3 The GCB closes 4 The load is assumed by the generator set If the engine is running prior to a mains failure the GCB is open and the MCB is open the follow ing actions occur 1 The GCB closes 2 The load is assumed by the generator set If the engine is running prior to a mains failure the GCB is open and the MCB is closed the fol lowing actions occur
36. ing down the generator w Jw S S Application Mode 10c 1 CB Mode Additionally to the application mode 1o the following functions are possible e closing the GCB open close GCB o Jo Application Mode 20c 2 CB Mode Additionally to the application mode loc the following functions are possible e operating the MCB open close e emergency power AMF automatic mains failure operation rO Q O U O EE open close o fo Woodward Page 25 38 Manual 37392 easYgen 1000 Genset Control Operating Modes Operating Mode STOP NOTE Selecting the operating mode STOP is not the same as an EMERGENCY STOP In some cases the easYgen will perform additional logic functions such as an engine cool down period before the en gine is stopped It is recommended that an EMERGENCY STOP discrete input be utilized and pro grammed as an F class alarm In the STOP operating mode neither the engine nor the GCB can be operated Dependent on the application mode the power circuit breakers cannot be operated If the operating mode STOP has been selected while the engine was already stopped e The GCB will not be closed e The fuel solenoid relay will not be enabled e The discrete inputs and CAN bus commands are ignored e The start push buttons softkeys are disabled depending on the previous operating mode e The engine generator monitoring remains de activated exception all monitoring that i
37. ion that if not avoided could result in damage to equipment NOTE Provides other helpful information that does not fall under the warning or caution categories Woodward reserves the right to update any portion of this publication at any time Information provided by Woodward is believed to be correct and reliable However Woodward assumes no responsibility unless otherwise expressly undertaken Woodward All Rights Reserved Page 2 38 Woodward Manual 37392 easYgen 1000 Genset Control Revision History E Rev NEW 07 02 05 Release based on manual 37322 Content E CHAPTER 1 GENERAL INFORMATION ccccccesceccccceseececeeeseseeseeceeeueaeeuseusesaeeueeueaeseeeesessenuesussenas 5 Related ac inn EC 5 SAOL B Lo o IOT aae a ere eee E AFR RAN CYFF YF NF ERFYN NW ER EA Y RYN eee eee 6 CHAPTER 2 NAVIGATION OPERATION 0cccccsceecceceseeseeceuseeeeeeecuseusaueuseueaeseeeueuseeeuenuesessessenensesas 9 KU ie e O E 9 le EE 18 Ke 19 Ze E 20 Operation in MANUAL Operating Mode 21 re TE 22 ee 23 CHAPTER 3 FUNCTIONAL DESCRIPTION uuu LLSG GL LL SGIL LLALL ANY L LLYN YL ALL YL ARY L Y Yna Y nu 24 KEEN 24 PN nf ei EE 25 Application Mode 0 Basic Mode YY YLL ELLA ILL LLE ERYL HL LEL L ERYL LL LLYFR EL ELF F NER LL Fnnuuon 25 Application Mode 10 0 CB Mode nnr YY YYE YH LLE LARLL LL LL ARGY LL LLYFR RY L LLE LLE YLHL FFF E Y Ln nyuuon 25 Application Mode 10c 1 CB Mode LA ELAI LL
38. ire break was detected Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES The analog input error messages discrete input and external discrete inputs may be assigned customer defined text These texts will appear in the alarm messages when the inputs are active or have surpassed configured set points The default descriptions are Analog inp l Digital input 1 Ext Digital inputl The text for the analog inputs will appear when Level 1 2 Lv1 2 has been exceeded or fallen below the config ured set point or a wire break Wb has been detected Page 40 38 Woodward We appreciate your comments about the content of our publications Please send comments to stgt documentation woodward com Please include the manual number from the front cover of this publication W WooDWARD Woodward GmbH Handwerkstrasse 29 70565 Stuttgart Germany Phone 49 0 711 789 54 0 e Fax 49 0 711 789 54 100 sales stuttgart woodward com Homepage http A ww woodward com power Woodward has company owned plants subsidiaries and branches as well as authorized distributors and other authorized service and sales facilities throughout the world Complete address phone fax e mail information for all locations is available on our website www woodward com 2007 2 Stuttgart
39. l circuit As long as the button is pressed a GCB open signal is issued and an X is in dicated in the switch symbol Woodward Page 21 38 Manual 37392 easYgen 1000 Genset Control Navigation Softkeys Navigation For navigation between the main screens the softkeys dis played in the right section are used The softkeys are assigned with different functions Read alarm list If alarms have occurred during operation this softkey character appears By pressing this softkey the alarm list is displayed Leave current screen Escape ESC By pressing this softkey character you exit and go to the previous screen If the Escape key is used to leave a configuration screen any unconfirmed changes made will not be stored B Changing screen levels These softkeys are used to navigate from screen to screen I Activate configuration mode To activate configuration mode this softkey is used to enter the main menu I Navigation within the configuration d These softkeys scroll between parameters forward or backward change the cursor posi d tion within a parameter increase or decrease the current digit of the parameter andcon firm any modifications made within the parameters a Increase decrease display contrast In the menu display contrast these softkey characters may be used to increase or de crease the contrast of the display If the contrast has been reduced so much that the dis play is no l
40. l return the user to the previous screen displayed Editf I If it is desired to exit a parameter without saving changes made there press the softkey and the user will be returned to the previous screen Next parameter Navigate This softkey permits the user to navigate down through the parameters Only the parameters assigned by the active password will be displayed The parameters that may be viewed without a password are described later in this manual Previous parameter increase change function Navigate This softkey permits the user to navigate upwards through the parameters Edit If the desired parameter has been selected by pressing the softkey and the cursor has been moved to the appropriate position via the B softkey the value of the digit may be increased by one using the U softkey If the digit has reached the highest numeral permitted for the placeholder the unit will return to the lowest digit by pressing the softkey again Select parameter input confirmation Enter Navigate A highlighted parameter may be enter into for configuration by pressing the softkey This permits the changing of the configured value within the parameter Edit ee Any value that has been changed within a parameter is changed and stored in the unit memory by pressing the softkey Next digit of the selected parameter If the parameter has a numeric value i e the password that is to be
41. mbol will return e Unsuccessful If the engine cannot be stopped the arrow continues to turn within the softkey the symbol is displayed and the 0 will continue to flash as long as a voltage is measured Power circuit breaker open close GCB MCB Close By pressing the softkey under the desired circuit breaker it is closed e Successful If the closing process was successful the breaker symbol rotates horizontal and the I is displayed continuously within this softkey character e Unsuccessful If the closing process was not successful the breaker symbol remains vertical and the I will continue to flash within the softkey character until the control is able to close the breaker Open To open this breaker this softkey is pressed while the breaker symbol is horizon tal e Successful If the opening process was successful the breaker symbol rotates vertical and the 0 displayed continuously within this softkey character e Unsuccessful If the opening process was not successful the breaker symbol remains horizontal and the O will continue to flash within the softkey character until the control is able to open the breaker GCB open signal in application mode 10 Open By pressing this softkey a GCB open signal will be issued to a superordinate control or an external circuit The dotted line in the switch symbol indicates that the switch is supposed to be closed but this depends on the superordinate control or externa
42. me hour 0 to 23 A Stunden tu Horas The hour of the current time is set here Example z LE 0 hour of the day 3 oS 23 23 hour of the day E Horas E Heure S Minute Adjust clock time minute 0 to 59 a Minuten R Minutos The minute of the current time is set here Example i 7777 O 0 minute of the hour i 2 zu 59 minute of the hour a Minutos g Minute S Second Adjust clock time second 0 to 59 A Sekunden K Segundos The second of the current time is set here Example Se O 0 second of the minute e SH en eee 59 second of the minute a Segundos S Seconde Page 34 38 Woodward Manual 37392 easYgen 1000 Genset Control Real Time Clock Date S Day Adjust date day 1 to 31 a Tag T a Dia The day of the current date is set here Example e El 1 day of the month SE H NEE 31 day of the month uv Dia E Jour Month Adjust date month 1 to 12 Monat aa M s The month of the current date is set here Example FR SP TU RU PT DE EN Le i 9 1 month of the year S i 7 12 month of the year Mes Mois Year Adjust date year 0 to 99 a Jahr KEE E Ano The year of the current date is set here Example e ee Year 2000 y l eegen Year 2000 au Afio gi Ann e Resetting the Maintenance Counter Resetting the maintenance counter is performed as described under the screens Maintenance in and Maintenance Reset on page 16 Please observe that resetting the maintenance co
43. n to the J1939 screen Scroll up to next J1939 message Scroll down to next J1939 message all operating modes This screen appears after pressing the softkey B in the J1939 screen Here the time and date are displayed Navigate to the next screen Navigate to the previous screen kA Mec Return to the start screen Change into STOP operating mode o 0000 XXX 00 Date 0000 Year XXX Month 00 Day 00 00 00 Time 00 Hour 00 Minute 00 Second Page 14 38 Woodward Manual 37392 easYgen 1000 Genset Control Screen Counters I all operating modes This screen appears after pressing the softkey 8 once more Here the counters are displayed Navigate to the next screen Navigate to the previous screen Return to the start screen kA Mc Change into STOP operating mode 2 Hours of operation 0 00 h Operating hours counter 0 00h Total operating hours hours in operation Hrs counter free adj 0 00 h free configurable hours counter 0 00h Free configurable hours operating hours in which the conditions configured for this counter are met refer to the Configuration Manual 37391 for more info Energy 0 00 kWh Generator real energy 0 00M Wh Total generator real energy Pos reactive energy 0 00 Mvar Generator reactive energy 0 00Mvarh lt Total generator reactive energy Screen Counters II all operating modes This screen appears after pressing the softk
44. nditions and effects of the sprinkler op eration are described in manual 37391 Emergency run Emergency power operation 20c Emergency run After the control unit detects that a mains fault has occurred the engine is started after the emergency delay timer expires The MCB is opened the GCB is closed and the generator set assumes the load If the genera tor set is already running operations continue until the emergency power operation conditions no longer ex ist If the mains return the mains settling timer becomes active first see below Emerg Critical Emergency operation during active critical operation 20c Emerg Critical Critical operation is activated Emergency operation has priority over critical operation If a mains failure occurs during critical operation the generator will supply the busbar i e the MCB will be opened and the GCB will be closed GCB dead bus cls Dead bus closing of the GCB loc 20c GCB dead bus cls The GCB is closed onto the de energized busbar This is actuated either by an absence of the MCB opera tion mode loc or by Reply MCB is open During commissioning of a system ensure that there are no other sources that may energize the busbar If the status of the busbar is not known verify that the busbar is de energized by other means Idle run active The control is in idle mode Idle run active No undervoltage underfrequency and underspeed monitoring is performed in idle mode The analog i
45. nputs react on the limit values which are configured for the idle mode Ignition Enable the ignition Gas engine Ignition After the purging operation and before the fuel solenoid is opened Mains settling Mains settling time is active 20c Mains settling When the control unit detects that the mains fault is no longer present and power has been restored the mains settling timer begins counting down If the mains are stable after the expiration of the timer the mains voltage has not fallen below or risen over the configured monitoring limits the load is transferred from the generator supply to the mains supply MCB dead bus cls Dead bus closing of the MCB 20c MCB dead bus cls The MCB is closed onto the de energized busbar This is actuated by the Reply GCB is open During commissioning of a system ensure that there are no other sources that may energize the busbar If the status of the busbar is not known verify that the busbar is de energized by other means Preglow Preglow the engine is active Diesel engine Preglow The diesel engine is preheated prior to starting Page 36 38 Woodward Manual 37392 easYgen 1000 Genset Control Message in LeoPC 1 Meaning Message in the display Start Pause Start Pause Stop engine Stop engine Turning Turning Start engine is active After the Prerun auxiliary operation expires the engine is started according to the configured start logic Diesel or
46. oduct certifications or listings AN CAUTION To prevent damage to a control system that uses an alternator or battery charging device make sure the charging device is turned off before disconnecting the battery from the system Electronic controls contain static sensitive parts Observe the following precautions to prevent dam age to these parts e Discharge body static before handling the control with power to the control turned off contact a grounded surface and maintain contact while handling the control e Avoid all plastic vinyl and Styrofoam except antistatic versions around printed circuit boards e Do not touch the components or conductors on a printed circuit board with your hands or with conductive devices AN OUT OF DATE PUBLICATION This publication may have been revised or updated since this copy was produced To verify that you have the latest revision be sure to check the Woodward website http www woodward com pubs current pdf The revision level is shown at the bottom of the front cover after the publication number The latest version of most publications is available at http www woodward com publications If your publication is not there please contact your customer service representative to get the latest copy Important definitions WARNING Indicates a potentially hazardous situation that if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situat
47. on Manual 37391 for more detailed information The voltage display softkey changes the type of power calcu lations displayed from phase phase to phase neutral The amount of information available from the system depends on how the measuring is configured in the control Table 2 3 1l lustrates what values are available depending on the config ured measurement type Selection of Measuring point Scroll display Symbol of Displayed at meas point the displayed voltage parameter setting Soft Press Soft Press 3Ph 3Ph 1Ph 1Ph key 4W 3W 2W 3W Generator JV SO JV BO d KEE JV EE Ke Mt Table 2 3 Display Measuring values Woodward Page 19 38 Manual 37392 easYgen 1000 Genset Control Mode H Th Softkeys Mode By pressing the softkeys H MM or P the operating mode is selected Depending on the application mode selected differ ent softkeys are enabled or disabled in the display The active operation mode is displayed in the engine symbol If the op eration mode STOP is selected the LED next to the push but ton is illuminated in addition to the mode being displayed in side the engine symbol Note If the control unit has been configured so that only one operational mode is enabled these softkeys will not be dis played and the operational mode cannot be changed STOP Operating mode When STOP is selected the engine
48. onger visible press and hold the STOP push button for at least 5 seconds The contrast will be reset to the factory setting Acknowledgement This softkey acknowledges an active alarm and turns off the horn in the main menu or the alarm list D Jump to a sub ordinate list left side Pressing this softkey takes you to a list which is below this menu level Page 22 38 Woodward Manual 37392 easYgen 1000 Genset Control LogicsManager Some parameters of the easYgen are configured via the LogicsManager refer to Configuration Manual 37391 A typical LogicsManager screen is shown in the following You may configure a logical operation using various command variables signs and logical operators to achieve the desired logical output LogicsManager Screen For configuration of the LogicsManager the softkeys dis played in the right section are used The softkey on the left opens a help screen The softkeys are assigned with different functions Leave current screen Escape ESC By pressing this softkey character you exit and go to the previous screen If the Escape key is used to leave a LogicsManager configuration screen any unconfirmed changes made will not be stored Change option By pressing these softkey characters you may change the option of the selected LogicsManager parameter upwards or downwards Confirm selection By pressing this softkey character you confirm the configured option of
49. p to next alarm message Scroll down to next alarm message The selected alarm message displayed inverted will be ac knowledged This is only possible if the alarm condition is no longer present If the Alarm LED 1s still flashing an alarm is pre sent which has not yet been acknowledged as Seen this softkey resets the horn and acknowledges the alarm as Seen Woodward Page 17 38 Manual 37392 easYgen 1000 Genset Control Operation The display is partitioned into different areas to give an overview of the displayed data Figure 2 2 Screen Level overview Values The values section of the screen illustrates all measured power re lated information including voltages frequencies and power values Messages The message section of the screen shows all active alarms and op erations information Operation The operation section of the screen has a single line diagram of the system application showing current status of the engine and power circuit breakers This level is also used for manual operation of the genset Softkeys The softkey characters permit navigation between screens levels and functions Page 18 38 Woodward Manual 37392 easYgen 1000 Genset Control Display NOTE Your unit may differ from below description if the Parameter Alternative screens is enabled or the main display screen is changed using the dynamic display functionality Refer to the Configurati
50. r rent transformer input is configured to monitor for ground current a mains current value does not appear here Navigate to the next screen p Navigate to the previous screen Return to the start screen Left of the Fl sign present monitored value Right of the I sign Maximum monitored values u Reset the maximum measured values Change into STOP operating mode 1 2 75 Generator current bh I gt Ia and mains current Ir Screen Measured ground current value all operating modes If the mains current transformer input is configured to monitor for ground current this screen appears after pressing the softkey B again The meas ured ground current is displayed as a numerical value here If the mains current transformer input is configured to monitor for mains current this screen will not be displayed Navigate to the next screen 2 Navigate to the previous screen Return to the start screen Change into STOP operating mode Screen Calculated ground current value all operating modes If the mains current transformer input is configured to monitor for mains current and the ground fault monitoring is enabled this screen appears af ter pressing the softkey 8 again The measured ground current is displayed as a numerical value here If the mains current transformer input is config ured to monitor for ground current this screen will not be displayed Navigate to the next screen 2 Navigate to th
51. s In the following text the main functions are briefly described START ENGINE Remote start The engine is started via a remote start signal A discrete input start requires e The AUTOMATIC operating mode is enabled e The function start in AUTO is assigned via the LogicsManager to a discrete input and the conditions are fulfilled TRUE e This discrete input is energized logically HIGH signal e A class C alarm or higher is not present for explanation of the alarm classes refer to manual 37391 e The engine is ready for operation e The GCB application mode loc and higher is open An interface start requires e The AUTOMATIC operating mode is enabled e The necessary command of the interface protocol is set for explanation of the interface protocol refer to manual 37391 e A class C alarm or higher is not present for explanation of the alarm classes refer to 37391 e The engine is ready for operation e The GCB application mode loc and higher is open Page 28 38 Woodward Manual 37392 easYgen 1000 Genset Control Mains fault AMF Auto mains failure operation only in application mode 20c If the AUTOMATIC operating mode is enabled and the application mode is configured to 20c 2 breaker logic and the mains fail the engine and the power circuit breakers will be operated according to the conditions in the following table An AMF start requires The AUTOMATIC operating mode is enabled e The appl
52. s not delayed by the engine speed monitoring the engine was running e The GCB is opened Reguirements The easY gen is at least in application mode 10 and the GCB is closed e The MCB will be closed Reguirements The easYgen is at least in application mode 20c the GCB 1s open the MCB is enabled via DI6 or parameter Enable MCB ALWAYS the parameter close MCB in STOP mode is configured to YES e An engine cool down will be performed the STOP LED is flashing e The fuel solenoid relay will be disabled e The engine generator monitoring will be de activated exception all monitoring that is delayed by the engine speed monitoring e The control unit screen will display the operations as they are performed the engine performs a cool down e Pressing the STOP button again causes an immediate stop of the cool down and stops the engine Page 26 38 Woodward Manual 37392 easYgen 1000 Genset Control Operating Mode MANUAL WW In the MANUAL operating mode softkey MAN the engine and the power circuit breakers are IH operated via the push buttons along the bottom of the display softkeys All elements that may be operated via the softkeys have a black edge GD All other elements cannot be operated The single line diagram in the lowest line will change according to the application mode The single line diagrams are displayed as follows MANX Gs Single line diagram for application mode 0 When MANU
53. s o ael ER 5 Soe g ft s 8 2 88 3 De a Ki a c R 5 t i f gt m i 2o oss Seas o St S Io Q iri 2 gt il Pa ae 231 seer i i Sa K i w m A i T Oo i E La O Hnn E BB lt Sepi 85358 oa qii 83 E F i l 8 A Gwr DK E geg E ECK Vm 4 o Sn G o i 2 L o H 2238388 oo o 2 o rave ow ae 2 7 Zen e De e H gt i i SS LU nm H H Pa 5 KA Sen E cg CH lt i D Fd Ao Ssees SE wees fp ga Cfa SB03885 3al Ss E a ap ao Er Ew ken EC O d e a f amp LS i SE 3832 Ee Mall iPRSO CQ ksi 2c 35388 i we E o D ES oc o 22222 BSE SJN Pee ws Zen nb EES S fi OGS bz E ERS ESR Lage aSecaee WBECDOUSW I RE at a i 2 EE EK GE EECH ee 9420 BE O Bad SE Ka _ i 4 E ZZ Eh Ee teen SE E a eee ET EE 28 7 U i EEN t 4 e a 1 i E io 4 Fd CS E n H i i i Per GG Wm 3 d Nt pree 3 mmm mm mmm mm mm mp yn mm mm mm t Tr TLL d mmm mm mm mmm mm mm mm mm mm mm mm mm mm mm mm t om ym i mmm mm mm e MW 7 i 7 a Wi ve 9 gm i H i t OS H 1 i H t s i i 5 8 WW le WW H DN i AW WW Bean H HE NN I ww Di i i H H H g y a y E s i G 4 i 8 a i EEE Lu nm Ei wm e H a a ee ee ee ee ee ee ee ee ee mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mmm mm mm mp mm mm mp mm mm mm mm ere Dem mm nt 4 a a Li lan RI AALER D Ho b S pi i WI y H Ta E I i i p Wr L H H
54. the alarm has not been acknowledged unless the Self acknowledgement is configured YES reverse power Lev 1 Generator reverse power limit value 1 Generator reduced power limit value 1 Gen Rv Rd pow 1 The generator power has exceeded the limit value 1 for generator reverse power generator reduced power for at least the configured time and did not fall below the value of the hysteresis Addition ally the alarm has not been acknowledged unless the Self acknowledgement is configured YES reverse power Lev 2 Generator reverse power limit value 2 Generator reduced power limit value 2 Gen Rv Rd pow 2 The generator power has exceeded the limit value 2 for generator reverse power generator reduced power for at least the configured time and did not fall below the value of the hysteresis Addition ally the alarm has not been acknowledged unless the Self acknowledgement is configured YES Page 38 38 Woodward Manual 37392 easYgen 1000 Genset Control Message in LeoPC 1 Meaning Message in the display rotating field alarm Generator rotating field mismatch Gen phase rot misw The generator rotating field does not correspond with the configured direction Additionally the alarm has not been acknowledged unless the Self acknowledgement is configured YES unbalanced load Lev 1 Generator unbalanced load limit value 1 Unbal load 1 The generator current has exceeded the limit value 1 for generator unbalan
55. the selected LogicsManager parameter Select parameter By pressing this softkey character you may select the LogicsManager parameter to be configured Each time this softkey character is pressed the parameter will be advanced Help button By pressing this softkey character you get to a help screen which displays the logical operators of the LogicsManager You may change the help screens with the Down amp and Up H buttons You may return to the LogicsManager with the Escape button H Woodward Page 23 38 Manual 37392 easYgen 1000 Genset Control Chapter 3 Functional Description Overview Application Mode 1o loc Operation Mode Operate the engine e Start engine by the engine push button Softkey the discrete inputs emergency power AMF the interface e Stop engine by the STOP push button the engine push button Softkey the discrete inputs emergency power AMF the interface an alarm i e overspeed lvl 2 Operate GCB e close GCB the GCB push button Softkey the discrete inputs emergency power AMF the interface an alarm i e MCB failure e open GCB the STOP push button the GCB push button Softkey the discrete inputs emergency power AMF the interface an alarm i e overvoltage Operate MCB e open MCB the MCB push button Softkey the discrete inputs emergency power AMF change to GCB
56. tionally the alarm has not been acknowledged Maintenance hours over Maintenance hours exceeded Mainten hours exceeded The generator run time has exceeded the configured number of hours since the last maintenance period Additionally the alarm has not been acknowledged MCB fail to close MCB failed to close MCB fail to close The easYgen has attempted to close the MCB the configured maximum number of attempts and failed Depending on the configuration the easY gen will continue to attempt to close the GCB as long as the conditions for closing the MCB are fulfilled Additionally the alarm has not been acknowledged MCB fail to open Failed MCB open MCB fail to open The easYgen is still receiving the reply MCB closed after the MCB open monitoring timer has expired Overspeed Lev 1 Engine overspeed limit value 1 Overspeed 1 The engine speed has exceeded the limit value 1 for engine overspeed for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been ac knowledged unless the Self acknowledgement is configured YES Overspeed Lev 2 Engine overspeed limit value 2 Overspeed 2 The engine speed has exceeded the limit value 2 for engine overspeed for at least the configured time and did not fall below the value of the hysteresis Additionally the alarm has not been ac knowledged unless the Self acknowledgement is configured YES Woodward Page 39 38 Manual 37392 e
57. unter is only possible if the unit is in the reguired code level or higher The reguired code level depends on the setting of the parameter Code level for reset maintenance re fer to manual 37391 Woodward Page 35 38 Manual 37392 easYgen 1000 Genset Control Appendix A Messages KSE Status Messages Message in LeoPC 1 Meaning Message in the display Aux serv prerun Prerun of the auxiliary operation is active Aux serv prerun Before the engine is started the signal aux services prerun is enabled so that all reguired eguipment which is necessary for the operation of the engine can be initialized started or switched Aux services Auxiliary operation is active Aux services Before the engine is completely stopped auxiliary operations are enabled These operations ensure that re quired equipment which is necessary for the operation of the engine continues to run i e electric cooling fan Cool down Coasting of the engine is active Cool down The no load operation is performed prior to the stopping of the engine The no load operation is utilized to cool the engine Crank protect Starter protection Crank protect To prevent the starter from being damaged by an engine that is rotating a crank protection delay is active to ensure that the engine has time to stop rotating Critical mode Critical mode Sprinkler operation is active Critical mode The sprinkler operation is activated The exact description of the co
58. ured time and did not fall below exceed the value of the hysteresis Additionally the alarm has not been acknowledged unless the Self acknowledge ment is configured YES fail to close GCB failed to close GCB fail to close The easYgen has attempted to close the GCB the configured maximum number of attempts and failed Depending on the configuration the easY gen will continue to attempt to close the GCB as long as the conditions for closing the GCB are fulfilled Additionally the alarm has not been ac knowledged fail to open GCB failed to open GCB fail The easY gen is still receiving the reply GCB closed after the GCB open monitoring timer has ex pired ground fault Lev 1 Generator ground current limit value 1 Ground fault 1 The measured or calculated ground current has exceeded the limit value 1 for the generator ground current for at least the configured time and did not fall below the value of the hysteresis Addition ally the alarm has not been acknowledged unless the Self acknowledgement is configured YES ground fault Lev 2 Generator ground current limit value 2 Ground fault 2 The measured or calculated ground current has exceeded the limit value 2 for the generator ground current for at least the configured time and did not fall below the value of the hysteresis Addition ally the alarm has not been acknowledged unless the Self acknowledgement is configured YES overcurrent Lev l Generator overcurrent limit

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