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Woodward easYgen-1000 Configuration

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37391
easYgen-1000
Genset Control
Configuration
Software Version 2.1xxx
Manual 37391

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محمدقربان احمدوند
April 11, 2025

سلام سنسوردمای آب به کدام یک ازپایه های برد کنترل WoodWard مدل ASY Gen 1000 متصل میشود

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1 comments:
Mr. Anderson
April 11, 2025

The water temperature sensor should be connected to analog input terminal [T1] on the Woodward easYgen-1000 control board.

This answer is automatically generated

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محمدقربان احمدوند
April 11, 2025

سنسورروغن به کدام پایه های برد کنترل متصل میشود

0
1 comments:
Mr. Anderson
April 11, 2025

The oil sensor connects to terminals 48 (Sensor) and Sensor Ground on the Woodward easYgen-1000 control board.

This answer is automatically generated

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محمد قربان احمدوند
April 11, 2025

لطفا نقشه سیم بندی پایه های برد کنترل WoodWard مدل EASY Gen1000 را ارسال بفرمایید

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Summary of Contents for Woodward easYgen-1000

  • Page 1 37391 easYgen-1000 Genset Control Configuration Software Version 2.1xxx Manual 37391...
  • Page 2 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.

  • Page 3: Table Of Contents

    Manual 37391 easYgen-1000 - Genset Control Revision History Rev. Date Editor Changes NEW 07-02-02 Release based on manual 37321B Content 1. G ..................8 HAPTER ENERAL NFORMATION 2. C ....................9 HAPTER ONFIGURATION Configuration Via The Front Panel......................9 Configuration Using The PC .........................10 Function Of The Inputs And Outputs ....................11...
  • Page 4 Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Ground Fault (Limits 1 & 2) ..............69 Protection: Generator, Voltage Phase Rotation................. 71 Protection: Generator, Inverse Time-Overcurrent Monitoring ANSI# IEC 255 ......74 Protection: Mains Protection {2oc} ..................... 77 Protection: Mains, Voltage Phase Rotation - {2oc} ..............78 Protection: Mains, Mains Failure Detection {2oc} ..............
  • Page 5 Manual 37391 easYgen-1000 - Genset Control Logical Outputs ...........................136 Logical Outputs: Internal Flags ....................136 Logical Outputs: Internal functions ...................136 Logical Outputs: Relay Outputs ....................137 Logical Command Variables .......................138 Logical Command Variables: [00.00] - Internal Flags ..............138 Logical Command Variables: [01.00] - Alarm Classes .............139 Logical Command Variables: [02.00] - System Status .............140...
  • Page 6 Manual 37391 easYgen-1000 - Genset Control Illustrations And Tables Illustrations Figure 3-1: Event history- display ............................16 Figure 3-2: Dynamical display - fields ............................ 25 Figure 3-3: Start /stop sequence - diesel engine........................31 Figure 3-4: Start /stop sequence - gas engine - successful ....................... 34 Figure 3-5: Start /stop sequence - gas engine - unsuccessful ....................
  • Page 7 Manual 37391 easYgen-1000 - Genset Control Tables Table 1-1: Manual - overview..............................8 Table 3-1: Dynamical display fields - units ..........................26 Table 3-2:Permissible limits ..............................46 Table 3-3: Monitoring - standard values - generator overfrequency..................49 Table 3-4: Monitoring - Standard values - generator underfrequency ..................51 Table 3-5: Monitoring - standard values - generator overvoltage ....................

  • Page 8: Chapter 1. General Information

    Manual 37391 easYgen-1000 - Genset Control Chapter 1. General Information Type English German easYgen-1000 Series easYgen-1000 - Installation 37390 GR37390 easYgen-1000 - Configuration this manual 37391 GR37391 easYgen-1000 - Operation 37392 GR37392 easYgen-1000 - Interfaces 37393 GR37393 easYgen-1000 - Application...

  • Page 9: Chapter 2. Configuration

    Manual 37391 easYgen-1000 - Genset Control Chapter 2. Configuration Configuration Via The Front Panel ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ How to operate the unit via the front panel is explained in manual "37392". Please familiarize yourself with the unit, the buttons and their meaning/operation and the display monitoring using this manual. The display of parameters via the front panel will differ from the display of the parameters via the LeoPC1 program described in this manual.

  • Page 10: Configuration Using The Pc

    • You may start the PC program as follows: - by "Start/Program/Woodward/LeoPC" (starting at version 3.1.xxx), or - by a double click on a file ending ".cfg" in the subdirectory "/LeoPC". • After the PC program was started, establish the communication by pressing the "F2" button. This will establish a data link between the unit and the laptop/PC.

  • Page 11: Function Of The Inputs And Outputs

    Manual 37391 easYgen-1000 - Genset Control Function Of The Inputs And Outputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Discrete inputs The discrete inputs may be grouped into two categories: • programmable The programmable discrete input has been programmed with a factory default function using the LogicsManager.
  • Page 12 Manual 37391 easYgen-1000 - Genset Control Relay outputs The discrete outputs can be grouped into two categories: • programmable The relay output has been pre-defined (programmed) with this function using the (which are LogicsManager described in the following text). The function may be changed by using the LogicsManager.
  • Page 13 Manual 37391 easYgen-1000 - Genset Control to relay [R6], terminals 36/37 programmable Auxiliary services Prior to engine start (pre-run): Before each starting sequence this relay may be energized for an adjustable time (i.e. opening louvers). By energizing the relay output the message "Aux.serv.prerun" is displayed in the control screen. This relay is always energized if speed is detected.

  • Page 14: Chapter 3. Parameters

    Manual 37391 easYgen-1000 - Genset Control Chapter 3. Parameters The description of the parameters is confined to the illustration via the PC-program. The parameters are thereby described as follows. Language and parameter text EN: English parameter text DE: German parameter text Caption Brief description of the parameter.

  • Page 15: Password

    Manual 37391 easYgen-1000 - Genset Control Password ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The unit is equipped with a multi-level code and configuration hierarchy, which allows different user access to the control. A distinction is made between: Standard password = none Code level CS0 (User Level) This code level permits for monitoring of the system but does not permit access to the parameters.

  • Page 16: Event History

    Manual 37391 easYgen-1000 - Genset Control Event History ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The event history is a FIFO (First In/First Out) memory for logging alarm events and operation states of the unit. The capacity of the event history is 300 entries. As new event messages are entered into the history, the oldest messages are deleted once 300 events have occurred.

  • Page 17: Measuring

    Manual 37391 easYgen-1000 - Genset Control Measuring ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ NOTE There are two versions of hardware, which are described in this manual: A current transformer ../1 A- version [../1] and a current transformer ../5 A-version [../5]. The setting limits for these two versions are different.
  • Page 18 Manual 37391 easYgen-1000 - Genset Control Measurement principle: Generator 3Ph 4W / 3Ph 3W / 1Ph 2W / 1Ph 3W Generator voltage measuring Gen.Spannungsmessung Please refer to the comments on measuring principles in the installation {1o} {1oc} {2oc} manual (37390).
  • Page 19 Manual 37391 easYgen-1000 - Genset Control Measurement principle: Mains 3Ph 4W / 3Ph 3W / 1Ph 2W / 1Ph 3W Mains voltage measuring Netz.Spannungsmessung Please refer to the comments on measuring principles in the installation {1o} {1oc} {2oc} manual (37390).

  • Page 20: Measuring: Transformers

    Manual 37391 easYgen-1000 - Genset Control Measuring: Transformers Voltage Transformer Voltage transformer, generator, primary 50 to 650,000 V Gen. voltage transf. primary Gen.Spg.Wandler primär The primary generator voltage in V. {1o} {1oc} {2oc} Voltage transformer, generator, secondary 50 to 480 V Gen.
  • Page 21 Manual 37391 easYgen-1000 - Genset Control Current Transformer Current transformer, generator 1 to 32,000/{x} A Generator current transformer Generator Stromwandler Current transformer ratio for the generator. {1o} {1oc} {2oc} The control can be optionally equipped with ../1 A or with ../5 A current transformer inputs.

  • Page 22: Application

    Manual 37391 easYgen-1000 - Genset Control Application ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Application: Application Mode NOTE All functions which are described in the following text may be assigned by the to any LogicsManager relay which is available via the and not assigned to another function. The assignment LogicsManager of the defined relays to defined functions occurs by selection of the application mode (i.e.

  • Page 23: Application: Start In Automatic Operating Mode (Logicsmanager)

    Manual 37391 easYgen-1000 - Genset Control Application: Start In AUTOMATIC Operating Mode (LogicsManager) The start of the engine can be performed via different logical conditions. This can be: • a discrete input, • a temperature level • an interface • a timer •...

  • Page 24: Application: Liquid Crystal Display (Lc Display)

    Manual 37391 easYgen-1000 - Genset Control NOTE For the selection of the operating mode via the (if two different operating modes have LogicsManager been selected simultaneously) the control unit will prioritize the modes as follows: 1. STOP, 2. MANUAL 3. AUTOMATIC...

  • Page 25: Application: Dynamical Display

    Manual 37391 easYgen-1000 - Genset Control Application: Dynamical Display The easYgen primary measurement display screen "Generator values - overview" provides five configurable display fields. The measurement value and the unit may be configured freely for each of these fields. The figure below shows these five fields with the default settings.

  • Page 26: Table 3-1: Dynamical Display Fields - Units

    Manual 37391 easYgen-1000 - Genset Control NOTE The J1939 values from the ECU have the following display range: • ECUSPN100 (engine oil pressure) 0 to 10.00 bar / 0 to 145 psi • ECUSPN110 (engine coolant temperature) -40 to 210 °C / -39 to 410 °F •...
  • Page 27 Field 3 = 5 digits Field 4 = 5 digits Field 5 = 6 digits Woodward recommends using fields 2 and 5 for analog input values because these fields display 6 digits permitting a higher resolution. © Woodward Page 27/201...

  • Page 28: Application: Critical Mode (Sprinkler Operation, Logicsmanager)

    Manual 37391 easYgen-1000 - Genset Control Application: Critical Mode (Sprinkler Operation, LogicsManager) The critical mode may be externally initiated via a discrete input. The is used to define the LogicsManager conditions that will enable the critical mode (for conditions and explanation of programming refer to on page 119).
  • Page 29 Manual 37391 easYgen-1000 - Genset Control Parameters If this logical output becomes TRUE in AUTOMATIC operating mode, it starts the critical mode. Critical mode request LogicsManager Critical mode Sprinklerbetrieb and its default settings are explained on page 133 in LogicsManager...

  • Page 30: Engine

    Manual 37391 easYgen-1000 - Genset Control Engine ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Engine: Start /Stop Sequence NOTE All functions which are described in the following text, may be assigned by the to any LogicsManager relay that is available via the and not assigned another function.

  • Page 31: Figure 3-3: Start /Stop Sequence - Diesel Engine

    Manual 37391 easYgen-1000 - Genset Control Figure 3-3: Start /stop sequence - diesel engine © Woodward Page 31/201...
  • Page 32 Manual 37391 easYgen-1000 - Genset Control Parameter Diesel engine: Fuel relay for close to stop YES / NO Fuel relay: close to stop Kraftstoffmagnet: Stopmag. YES ....Stop solenoid {1o} {1oc} {2oc} To stop the engine the stop solenoid is energized. The stop solenoid remains energized for and additional 30 s after speed is no longer detected from the engine.

  • Page 33: Engine: Gas Engine

    Manual 37391 easYgen-1000 - Genset Control Engine: Gas Engine Start sequence Function: The starter is engaged ("Turning" display). Following the expiration of the firing delay time and if the engine is rotating with at least the configured "minimum start speed", the ignition is switched on ("Ignition"...

  • Page 34: Figure 3-4: Start /Stop Sequence - Gas Engine - Successful

    Manual 37391 easYgen-1000 - Genset Control Figure 3-4: Start /stop sequence - gas engine - successful Page 34/201 © Woodward...

  • Page 35: Figure 3-5: Start /Stop Sequence - Gas Engine - Unsuccessful

    Manual 37391 easYgen-1000 - Genset Control Figure 3-5: Start /stop sequence - gas engine - unsuccessful © Woodward Page 35/201...

  • Page 36: Engine: Pickup

    Manual 37391 easYgen-1000 - Genset Control Engine: Pickup To configure the pickup input, the following values must be configured: • Nominal speed (RPM) • The speed measurement method – via pickup (MPU) or a sensor at the alternator • Number of teeth on the flywheel detected by the magnetic pick up (MPU) or the number of pulses per revolution of the engine.

  • Page 37: Engine: Start/Stop Automatic

    Manual 37391 easYgen-1000 - Genset Control Engine: Start/Stop Automatic Engine: Pre-run auxiliary operation (start preparation) [t 0 to 999 s Aux. services prerun Hilfsbetriebe Vorlauf ⎝ CAUTION: {1o} {1oc} {2oc} During an emergency start this delay time "auxiliary pre-run" is not initialized.

  • Page 38: Engine: Firing Speed And Engine Delayed Monitoring

    Manual 37391 easYgen-1000 - Genset Control Engine: Firing Speed And Engine Delayed Monitoring Figure 3-6: Engine - firing speed and engine delayed monitoring Page 38/201 © Woodward...
  • Page 39 Manual 37391 easYgen-1000 - Genset Control NOTE When the ignition speed is reached, the starter is disengaged under one of the following conditions: • The measurement via MPU is enabled (ON): Ignition speed is detected Ignition speed (measured via the generator voltage) is detected Conditions for discrete input "Ignition speed"...
  • Page 40 Manual 37391 easYgen-1000 - Genset Control Engine: Idle Mode When the engine is operated at idle speed, undervoltage, underfrequency, and underspeed monitoring are not performed. The analog input monitoring uses the alternative limits, which may be configured for the idle mode (Parameter 260).

  • Page 41: Breaker

    Manual 37391 easYgen-1000 - Genset Control Breaker ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Breaker: Operation Of The Circuit Breakers Switching the pulses takes place in the following screen and has the described effect on the signal sequence (the MCB cannot be controlled by the continuous pulse for security reasons, because otherwise, the MCB would be opened in case of a failure/exchange of the easYgen).
  • Page 42 Manual 37391 easYgen-1000 - Genset Control Dead bus start MCB {2oc} The MCB is closed, if the following conditions are met simultaneously. The display indicates "MCB dead bus cls". Automatic operation • The operating mode AUTOMATIC has been selected • The mains voltage is available and within the configured limits (Parameters 70 and 71) •...

  • Page 43: Breaker: Gcb Settings

    Manual 37391 easYgen-1000 - Genset Control Breaker: GCB Settings NOTE Operating current (NO): The relay is enabled (i.e. in the operating state) when current flows through the coil. If a loss of the supply voltage occurs, the relay contacts will not transfer and a fault condition will not be monitored.
  • Page 44 Manual 37391 easYgen-1000 - Genset Control Breaker: Breaker unblocking GCB YES / NO GCB auto unlock GLS auto entriegeln This is used for special circuit breakers to put the breaker into a defined initial state {1o} {1oc} {2oc} or to enable closing at all.

  • Page 45: Breaker: Mcb Settings {2Oc

    Manual 37391 easYgen-1000 - Genset Control Breaker: MCB Settings {2oc} Breaker: Switch unblocking MCB YES / NO MCB auto unlock NLS auto entriegeln This is used for special circuit breakers to put the breaker into a defined initial state {1o}...

  • Page 46: Emergency Power (Amf)

    Manual 37391 easYgen-1000 - Genset Control Emergency Power (AMF) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ NOTE The emergency power operation is possible only in application mode {2oc} (2 power circuit breakers). If the function 'Stop in AUTO' or 'inhibit emergency power' has been assigned to a discrete input, an emergency power operation may be prevented or interrupted from an external source.
  • Page 47 Manual 37391 easYgen-1000 - Genset Control Emergency power: Monitoring ON / OFF On/Off Ein/Aus ON....If the unit is in the AUTOMATIC operating mode and a mains fault {1o} {1oc} {2oc} occurs according to the following parameters, the engine is started and an automatic emergency operation is carried out.

  • Page 48: Protection

    Manual 37391 easYgen-1000 - Genset Control Protection ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Protection: Alarm Acknowledgement Self acknowledgment of the centralized alarm (horn) 0 to 1,000 s Time until horn reset Zeit Hupenreset Alarm class A - Alarm class A messages are acknowledged using the " " button...

  • Page 49: Protection: Generator, Overfrequency (Limits 1 & 2) Ansi# 81O

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Overfrequency (Limits 1 & 2) ANSI# 81O There are two overfrequency alarm levels available in the control. Both alarms are definite time alarms and are illustrated in the figure below. The figure diagrams a frequency trend and the associated pickup times and length of the alarms.
  • Page 50 Manual 37391 easYgen-1000 - Genset Control Gen.Overfrequency: Monitoring (limit 1/limit 2) ON / OFF Monitoring Überwachung ON ....Overfrequency monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (prerequisite: limit 1 <...

  • Page 51: Protection: Generator, Underfrequency (Limits 1 & 2) Ansi# 81U

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Underfrequency (Limits 1 & 2) ANSI# 81U There are two underfrequency alarm levels available in the control. Both alarms are definite time alarms and are illustrated in the figure below. The figure diagrams a frequency trend and the associated pickup times and length of the alarms.
  • Page 52 Manual 37391 easYgen-1000 - Genset Control Gen. underfrequency: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON ....Underfrequency monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (prerequisite: Limit 1 >...

  • Page 53: Protection: Generator, Overvoltage (Limits 1 & 2) Ansi# 59

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Overvoltage (Limits 1 & 2) ANSI# 59 Voltage is monitored depending on Parameter 6 "Gen.voltage measuring". There are two overvoltage alarm levels available in the control. Both alarms are definite time alarms and are illustrated in the below figure. The figure diagrams a frequency trend and the associated pickup times and length of the alarms.
  • Page 54 Manual 37391 easYgen-1000 - Genset Control Gen. overvoltage: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON ....Overvoltage monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (prerequisite: limit 1 <...

  • Page 55: Protection: Generator, Undervoltage (Limits 1 & 2) Ansi# 27

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Undervoltage (Limits 1 & 2) ANSI# 27 Voltage is monitored depending on Parameter 6 "Gen.voltage measuring". There are two undervoltage alarm levels available in the control. Both alarms are definite time alarms and are illustrated in the below figure. The figure diagrams a frequency trend and the associated pickup times and length of the alarms.
  • Page 56 Manual 37391 easYgen-1000 - Genset Control Gen. undervoltage: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON ....Undervoltage monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (prerequisite: limit 1 <...

  • Page 57: Protection: Generator, Time-Overcurrent Monit. (Limits 1, 2 & 3) Ansi# 50/51

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Time-Overcurrent Monit. (Limits 1, 2 & 3) ANSI# 50/51 Current is monitored depending on Parameter 7 "Gen.current measuring". The generator overcurrent alarm contains three limits and can be setup as a step definite time overcurrent alarm as illustrated in the figure below.
  • Page 58 Manual 37391 easYgen-1000 - Genset Control Gen. overcurrent, TOC: Monitoring (Limit 1/Limit 2/Limit 3) ON / OFF Monitoring Überwachung ON ....Overcurrent monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at three levels. All three values may be configured independent from each other (prerequisite: Limit 1 <...

  • Page 59: Protection: Generator, Reverse/Reduced Power (Limits 1 & 2) Ansi# 32R/F

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Reverse/Reduced Power (Limits 1 & 2) ANSI# 32R/F Power is monitored depending on Parameter 6 "Gen.voltage measuring" and Parameter 7 "Gen.current measuring". The generator power limits may be setup as reduced power and/or reverse power depending on the threshold value configured in the control.

  • Page 60: Figure 3-13: Monitoring - Generator Reverse / Reduced Power

    Manual 37391 easYgen-1000 - Genset Control Rated value [100 %] Minimum SPred Hysteresis SPred [0 %] t [s] SPrev Hysteresis SPrev Monitoring active (Requirement: delayed engine monitoring active) t [s] Alarm SP 1 (Alarm limit 1) t [s] Alarm SP 2...
  • Page 61 Manual 37391 easYgen-1000 - Genset Control Gen. reverse/reduced power: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON....Reverse/reduced power monitoring is carried out according to the {1o} {1oc} {2oc} following parameters. Both values may be configured independent from each other (prerequisite for {1oc}, {2oc}: GCB must be closed).

  • Page 62: Protection: Engine/Generator, Overload (Limits 1 & 2) Ansi# 32

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine/Generator, Overload (Limits 1 & 2) ANSI# 32 Power is monitored depending on Parameter 6 "Gen.voltage measuring" and Parameter 7 "Gen.current measuring". If the real power is above the configured limit an alarm will be issued.
  • Page 63 Manual 37391 easYgen-1000 - Genset Control Gen. overload: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON....Overload monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (prerequisite: limit 1 <...

  • Page 64: Protection: Generator, Unbalanced Load (Limits 1 & 2) Ansi# 46

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Unbalanced Load (Limits 1 & 2) ANSI# 46 Power is monitored depending on Parameter 6 "Gen.voltage measuring" and Parameter 7 "Gen.current measuring". The generator unbalanced load alarm is a phase imbalance alarm. The percentage threshold value indicates the permissible variation of phase current from the arithmetic mean value of all three-phase currents.
  • Page 65 Manual 37391 easYgen-1000 - Genset Control Formulas for calculation Phase L1 Phase L2 Phase L3 × × × × × × ≥ ≥ ≥ Exceeding − × × − × × − × × ≤ ≤ ≤ Undershooting Example 1 -...
  • Page 66 Manual 37391 easYgen-1000 - Genset Control Parameters Gen. unbalanced load: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON ....Unbalanced load monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (condition: Limit 1 <...

  • Page 67: Protection: Generator, Voltage Asymmetry

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Voltage Asymmetry The generator voltage asymmetry alarm measures voltage differences between the phases of the generator. The voltage is measured three-phase. If the phase-to-phase voltage difference between the three phases exceeds the configured asymmetry limit the alarm will be issued.
  • Page 68 Manual 37391 easYgen-1000 - Genset Control Gen. voltage asymmetry: Monitoring ON / OFF Monitoring Überwachung ON ....Voltage asymmetry monitoring is carried out according to the {1o} {1oc} {2oc} following parameters. OFF ....Monitoring is disabled. Gen. voltage asymmetry: Threshold value 0.5 to 99.9 %...

  • Page 69: Protection: Generator, Ground Fault (Limits 1 & 2)

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Ground Fault (Limits 1 & 2) Mains current transformer is configured to mains current (calculated ground current) (Please refer to Current Transformer on page 21) Current is monitored depending on Parameter 7 "Gen.current measuring". The configured three conductor...

  • Page 70: Figure 3-18: Monitoring - Calculated Generator Ground Current - Vector Diagram

    Manual 37391 easYgen-1000 - Genset Control Calculation a) No ground fault b) Ground fault (with vectorial calculation) c) Ground fault (I = ground fault current) Figure 3-18: Monitoring - calculated generator ground current - vector diagram is calculated e.g. (after previous complex dismantling) geometrically/vectorially, as the...

  • Page 71: Protection: Generator, Voltage Phase Rotation

    Manual 37391 easYgen-1000 - Genset Control Parameter Gen. ground fault: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON....Ground current monitoring is carried out according to the following {1o} {1oc} {2oc} parameters. Monitoring is performed at two levels. Both values may be configured independent from each other (prerequisite: Limit 1 <...

  • Page 72: Table 3-13: Monitoring - Standard Values - Generator Voltage Phase Rotation

    Manual 37391 easYgen-1000 - Genset Control following conditions: • The voltages being measured are wired correctly with respect to the phase rotation at the measuring points (i.e. the voltage transformer in front and behind the circuit breaker) • The measuring voltages are wired without angular phase shift or interruption from the measuring point to the control unit •...
  • Page 73 Manual 37391 easYgen-1000 - Genset Control Gen.voltage phase rotation: Direction CW / CCW Generator phase rotation Generatordrehfeld CW....The three-phase measured generator voltage is rotating CW (clock- {1o} {1oc} {2oc} wise; that means the voltage rotates in direction L1-L2-L3; standard setting).

  • Page 74: Protection: Generator, Inverse Time-Overcurrent Monitoring Ansi# Iec 255

    Manual 37391 easYgen-1000 - Genset Control Protection: Generator, Inverse Time-Overcurrent Monitoring ANSI# IEC 255 Current is monitored depending on Parameter 7 "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.

  • Page 75: Figure 3-20: Monitoring - Generator Inverse Time-Overcurrent - Characteristic "High

    Manual 37391 easYgen-1000 - Genset Control Highly inverse Ip = In; I-Start = 1.1 x In t[s] 1000 tp = 1.6 s tp = 1.0 s tp = 0.5 s tp = 0.2 s tp = 0.1 s tp = 0.05 s I-Start/Ip 0.01...

  • Page 76: Table 3-14: Monitoring - Standard Values - Generator Inverse Time-Overcurrent

    Manual 37391 easYgen-1000 - Genset Control Limit Text Setting range Standard value Parameter table (The hysteresis is 1 % of the rated value) Inverse time-overcurrent Monitoring ON / OFF The parameters represented in this table are specified in the Overcurrent characteristic...

  • Page 77: Protection: Mains Protection {2Oc

    Manual 37391 easYgen-1000 - Genset Control Gen. overcurrent, inverse: Alarm class Class A/B/C/D/E/F Alarm class Alarmklasse See chapter "Alarm" on page 131. {1o} {1oc} {2oc} The alarm class assigned to each limit alarm. Gen. overcurrent, inverse: Self acknowledgment YES / NO...

  • Page 78: Protection: Mains, Voltage Phase Rotation - {2Oc

    Manual 37391 easYgen-1000 - Genset Control Protection: Mains, Voltage Phase Rotation - {2oc} CAUTION Please ensure during installation that all voltages applied to this unit are wired correctly to both sides of the circuit breaker. Failure to do so may result in damage to the control unit and/or generation...

  • Page 79: Protection: Mains, Mains Failure Detection {2Oc

    Manual 37391 easYgen-1000 - Genset Control NOTE A mains voltage rotation fault is carried out as mains failure (if the monitoring "mains voltage rotation fault" is enabled). One of the following actions is carried out: • Emergency power operation is enabled (ON): The MCB will not be closed and an emergency power operation is carried out.
  • Page 80 Manual 37391 easYgen-1000 - Genset Control Mains failure detection: Threshold value undervoltage 50.0 to 130.0 % Low voltage threshold Untere Grenzspannung This value refers to the Rated mains voltage (Parameter 5, see page 17). {1o} {1oc} {2oc} The percentage threshold value that is to be monitored. If this value is reached or fallen below for at least the delay time without interruption, the action specified by the alarm class is initiated.

  • Page 81: Protection: Breaker, Circuit Breaker Monitoring

    Manual 37391 easYgen-1000 - Genset Control Protection: Breaker, Circuit Breaker Monitoring Monitoring of the GCB Circuit breaker monitoring contains two alarms: A breaker reclose alarm and a breaker open alarm. Reclose Alarm: If the control initiates a close of the breaker and the breaker fails to close after the configured number of attempts the monitoring CB alarm will be initiated.
  • Page 82 Manual 37391 easYgen-1000 - Genset Control Circuit breaker monitoring GCB: Monitoring ON / OFF GCB monitoring GLS Überwachung ON ....Monitoring of the GCB is carried out according to the following {1o} {1oc} {2oc} parameters. OFF ....Monitoring is disabled. Circuit breaker monitoring GCB: Alarm class...
  • Page 83 Manual 37391 easYgen-1000 - Genset Control The alarm classes have the following influence to the function of the unit. Fault at 'closing the MCB' • Alarm class A = no consequence • Alarm class B Parameter 78 "Emergency power" = OFF If the MCB cannot be closed, the busbar remains without voltage, until the MCB breaker fault is acknowledged.

  • Page 84: Protection: Engine, Overspeed (Limits 1 & 2) Ansi# 12

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine, Overspeed (Limits 1 & 2) ANSI# 12 The speed measured by the magnetic pickup unit (MPU) is monitored for overspeed. If the MPU is disabled, the speed may only be monitored using the generator overfrequency monitoring. If the MPU speed exceeds the overspeed limits the configured alarms will be initiated.
  • Page 85 Manual 37391 easYgen-1000 - Genset Control Engine overspeed: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON....Overspeed monitoring of the engine speed is carried out according to {1o} {1oc} {2oc} the following parameters. OFF....Monitoring is disabled for limit 1 and/or limit 2.

  • Page 86: Protection: Engine, Underspeed (Limits 1 & 2)

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine, Underspeed (Limits 1 & 2) The speed measured by the magnetic pickup unit (MPU) is monitored for underspeed. If the MPU is disabled, the speed may only be monitored using the generator underfrequency monitoring. If the MPU speed falls below the underspeed limits the configured alarms will be initiated.
  • Page 87 Manual 37391 easYgen-1000 - Genset Control Engine underspeed: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON....Underspeed monitoring of the engine speed is carried out according {1o} {1oc} {2oc} to the following parameters. OFF....Monitoring is disabled for limit 1 and/or limit 2.

  • Page 88: Protection: Engine/Generator, Speed/Frequency Mismatch (Speed Detection)

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine/Generator, Speed/Frequency Mismatch (Speed Detection) Speed/frequency mismatch (n/f mismatch) checks if the generator voltage frequency f (determined from the measured generator voltage) differs from the measured engine speed n (determined from the Pickup signal) (Δf-n).

  • Page 89: Table 3-18: Monitoring - Standard Values - Plausibility Control N/F

    Manual 37391 easYgen-1000 - Genset Control Limit Text Setting range Standard value Parameter table (The hysteresis is 50 RPM). Speed/frequency mismatch (n/f mismatch) Monitoring ON/OFF The parameters represented in this table are specified in the Limit 1.5 to 8.5 Hz 5.0 Hz...

  • Page 90: Protection: Engine, Start Failure

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine, Start Failure A configured number of start attempts will be performed. If it is not possible to start the engine within this number of start attempts, an alarm will be initiated. If this protective function is triggered, the display indicates "Start fail".

  • Page 91: Protection: Engine, Shutdown Malfunction

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine, Shutdown Malfunction If it is not possible to stop the engine within a configured time, an alarm will be initiated. If this protective function is triggered, the display indicates "Shutdown malfct.". Stop failure: Monitoring...

  • Page 92: Protection: Engine, Dead Bus Operation

    Manual 37391 easYgen-1000 - Genset Control Protection: Engine, Dead Bus Operation The dead bus operation monitoring issues an alarm if ignition speed is exceeded and the limits for closing the GCB (Parameters 70 and 71) are not exceeded within the configured delay. No alarm will be issued in idle mode.

  • Page 93: Protection: Battery, Overvoltage (Limits 1 & 2)

    Manual 37391 easYgen-1000 - Genset Control Protection: Battery, Overvoltage (Limits 1 & 2) There are two battery overvoltage alarm levels available in the control. Both alarms are definite time alarms and are illustrated in the below figure. The figure diagrams a frequency trend and the associated pickup times and length of the alarms.
  • Page 94 Manual 37391 easYgen-1000 - Genset Control Battery overvoltage: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON ....Overvoltage monitoring of the battery voltage is carried out {1o} {1oc} {2oc} according to the following parameters. OFF ....Monitoring is disabled for limit 1 and/or limit 2.

  • Page 95: Protection: Battery, Undervoltage (Limits 1 & 2)

    Manual 37391 easYgen-1000 - Genset Control Protection: Battery, Undervoltage (Limits 1 & 2) There are two battery undervoltage alarm levels available in the control. Both alarms are definite time alarms and are illustrated in the below figure. The figure diagrams a frequency trend and the associated pickup times and length of the alarms.
  • Page 96 Manual 37391 easYgen-1000 - Genset Control Battery undervoltage: Monitoring (Limit 1/Limit 2) ON / OFF Monitoring Überwachung ON ....Undervoltage monitoring of the battery voltage is carried out {1o} {1oc} {2oc} according to the following parameters. OFF ....Monitoring is disabled for limit 1 and/or limit 2.

  • Page 97: Protection: Canopen Interface, Monitoring

    Manual 37391 easYgen-1000 - Genset Control Protection: CANopen Interface, Monitoring The CANopen interface is monitored. If the interface does not receive a CANopen protocol message before the delay expires, an alarm will be initiated. If this protective function is triggered, the display indicates "CAN Open Fault".

  • Page 98: Protection: J1939 Interface, Monitoring

    Manual 37391 easYgen-1000 - Genset Control Protection: J1939 Interface, Monitoring This watchdog triggers if the easYgen is configured to receive J1939 data from an ECU (Parameter 314) connected to the CAN bus to evaluate these data, and no data is received from the ECU.

  • Page 99: Protection: J1939 Interface, Amber Warning Lamp Dm1

    Manual 37391 easYgen-1000 - Genset Control Protection: J1939 Interface, Amber Warning Lamp DM1 This watchdogs monitors, whether a specific alarm bit is received from the CAN J1939 interface. This enables to configure the easYgen in a way that a reaction is caused by this bit (e.g. warning, shutdown).

  • Page 100: Protection: J1939 Interface, Red Stop Lamp Dm1

    Manual 37391 easYgen-1000 - Genset Control Protection: J1939 Interface, Red Stop Lamp DM1 This watchdogs monitors, whether a specific alarm bit is received from the CAN J1939 interface. This enables to configure the easYgen in a way that a reaction is caused by this bit (e.g. warning, shutdown).

  • Page 101: Discrete Inputs

    Manual 37391 easYgen-1000 - Genset Control Discrete Inputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Number Terminal Application mode {1o} {1oc} {2oc} Internal discrete inputs [D1] Alarm input ( ), pre-assigned with EMERGENCY OFF LogicsManager [D2] Alarm input ( ), pre-assigned with Start in AUTO LogicsManager...

  • Page 102: Figure 3-27: N.o./N.c

    Manual 37391 easYgen-1000 - Genset Control NOTE Operating current (NO): The relay is enabled (i.e. in the operating state) when current flows through the coil. If a loss of the supply voltage occurs, the relay contacts will not transfer and a fault condition will not be monitored.
  • Page 103 Manual 37391 easYgen-1000 - Genset Control Discrete input: Alarm class Class A/B/C/D/E/F/Control DI {x} alarm class DI {x} Alarmklasse see chapter "Alarm Classes" on page 131. {1o} {1oc} {2oc} An alarm class may be assigned to the discrete input. The alarm class is executed when the discrete input is enabled.

  • Page 104: Discrete Outputs (Logicsmanager)

    Manual 37391 easYgen-1000 - Genset Control Discrete Outputs (LogicsManager) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The discrete outputs are controlled via the LogicsManager. Please note the description of the LogicsManager starting on page 133. Some outputs are assigned a function according to the application mode (see following table).

  • Page 105: Analog Inputs (Flexin)

    Manual 37391 easYgen-1000 - Genset Control Analog Inputs (FlexIn) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The table of analog inputs lists the various types of inputs that may be utilized with this control unit. The inputs to be used on the control unit are [T1] and [T2]. The free definable characteristic curves located in tables A and B may be assigned as user defined to each analog input.

  • Page 106: Analog Inputs: Display

    Manual 37391 easYgen-1000 - Genset Control Analog Inputs: Display Temperature display in °C / °F Display temperature in Temperaturanzeige in °C....... The temperature is displayed in °C (Celsius). {1o} {1oc} {2oc} °F ....... The temperature is displayed in °F (Fahrenheit).
  • Page 107 Manual 37391 easYgen-1000 - Genset Control Analog input {x} [x = 1 or 2]: Hardware 0 to 500 Ohm / 0 to 20 mA / 4 to 20 mA Select hardware Auswahl Hardware The software in the control unit may be configured for various types of sensors.
  • Page 108 Manual 37391 easYgen-1000 - Genset Control Analog input {x} [x = 1 or 2]: Value format user-defined Value format Zahlenformat If a sign to denote a negative measured value (i.e. –10) is required, then the {1o} {1oc} {2oc} first "0" of the numeric display is utilized for this symbol.

  • Page 109: Analog Inputs: Monitoring Limits

    Manual 37391 easYgen-1000 - Genset Control Analog input {x} [x = 1 or 2]: Filter time constant OFF / 1 / 2 / 3 / 4 / 5 Filter time constant Filter A filter time constant may be used to reduce the fluctuation of an analog input...
  • Page 110 Manual 37391 easYgen-1000 - Genset Control Analog input {x} [x = 1 or 2]: Delay time threshold value {y} [y = 1/2] 0.02 to 99.99 s Delay level{y} Verzögerung Stufe {y} If the monitored analog input value exceeds or falls below the threshold value for...

  • Page 111: Analog Inputs: Wire Break Monitoring

    Manual 37391 easYgen-1000 - Genset Control Analog Inputs: Wire Break Monitoring The respective analog input is monitored for wire break. If this protective function is triggered, the display indicates "Wb: {Text of Parameter 254}". Analog input {x} [x = 1 or 2]: Wire break monitoring...

  • Page 112: Analog Inputs: Characteristics "Linear" (2 Point Scaling)

    Manual 37391 easYgen-1000 - Genset Control Analog Inputs: Characteristics "Linear" (2 Point Scaling) [corresponds] Value 600 kW {y2} 200 kW {y1} Input Range: 0 to 20 mA 20.0 [mA] 4 to 20 mA 20.0 [mA] 0 to 500 Ohm 500.0...
  • Page 113 Manual 37391 easYgen-1000 - Genset Control Flexible limit {x} [x = 1 to 4]: Monitored analog input see selection below Monitored analog input Überwachter Analogeingang Battery..The battery voltage is monitored with the flexible limit {x}. {1o} {1oc} {2oc} AnalogIn1..The analog input 1 is monitored with the flexible limit {x}.
  • Page 114 Manual 37391 easYgen-1000 - Genset Control Flexible limit {x} [x = 1 to 4]: Delay 00,02 to 99,99 s Delay Verzögerung If the monitored value exceeds or falls below the threshold value for the delay time {1o} {1oc} {2oc} configured here, an alarm will be issued. If the monitored value falls below the threshold (plus/minus the hysteresis, dependent on Parameter 275) before the delay expires the time will be reset.

  • Page 115: Analog Inputs: Characteristics "Table A" And "Table B" (9 Point Scaling)

    Manual 37391 easYgen-1000 - Genset Control Analog Inputs: Characteristics "Table A" And "Table B" (9 Point Scaling) The characteristic curves of "Table A" and "Table B" (freely configurable over 9 defined percentage points) are independently configurable for all analog inputs. Each percentage point may be scaled to related values measured from the analog input (0 to 500 Ohm, 0 to 20 mA or 4 to 20 mA), so that the actual display reflects the measured values (i.e.

  • Page 116: Counters

    Manual 37391 easYgen-1000 - Genset Control Counters ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Counters: Maintenance Call A maintenance call will be issued if the configured number of operating hours has expired or the configured number of days has expired since the last maintenance. In case of a maintenance call, the display indicates "Mainten. days exceeded" or "Mainten. hours exceeded".

  • Page 117: Counters: Running Hours, Kwh And Kvarh

    Manual 37391 easYgen-1000 - Genset Control Counters: Running Hours, kWh And kvarh Counter: Set point value for counters 0 to 99,999,999 Counter value preset Zähler-Setzwert This value is utilized to set the hours in the following parameters: {1o} {1oc} {2oc} •...

  • Page 118: Counters: Start Counter

    Manual 37391 easYgen-1000 - Genset Control Counters: Start Counter Counter: Set point value for start counter 0 to 65535 Counter value preset Zähler-Setzwert This parameter defines the number of times the control unit registers a start of {1o} {1oc} {2oc} the generator set.

  • Page 119: Logicsmanager

    Manual 37391 easYgen-1000 - Genset Control LogicsManager ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ LogicsManager: Limit Switch (Load) LogicsManager: Limit switch 'generator power' It is possible configure multiple power limit set points that will energize a discrete output when a specific limit has been reached. By utilizing the...

  • Page 120: Logicsmanager: Internal Flags

    Manual 37391 easYgen-1000 - Genset Control LogicsManager: Limit switch 'mains power' {2oc} (Load) It is possible to configure multiple power limit set points that will energize a discrete output when that limit has been reached. By utilizing the it is possible to use the monitored values of various parameters to LogicsManager, evaluate the condition of the mains and power being monitored as command variable.

  • Page 121: Logicsmanager: Timer

    Manual 37391 easYgen-1000 - Genset Control LogicsManager: Timer LogicsManager: Daily Time Set Point Utilizing the it is possible to establish specific times of the day that functions (i.e. generator LogicsManager exerciser) can be enabled. The two daily time set points are activated each day at the configured time. Using the these set points may be configured individually or combined to create a time range.
  • Page 122 Manual 37391 easYgen-1000 - Genset Control Timer: Active time set point: second 0 to 59 s Active second Aktive Sekunde Enter the second of the active switch point here. Example: {1o} {1oc} {2oc} 0 ....0 second of the minute. 59 ....59 second the minute.

  • Page 123: Interfaces

    Manual 37391 easYgen-1000 - Genset Control Interfaces ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Interfaces: Device address 1 to 127 Device number Gerätenummer So that this control unit may be positively identified on the CAN bus, the unit {1o} {1oc} {2oc} address must be set in this parameter. The address may only be represented once on the CAN bus.

  • Page 124: Interfaces: J1939

    Manual 37391 easYgen-1000 - Genset Control Interfaces: J1939 J1939 Interface: Device type Off / Standard / S6 Scania / EMR / EMS2 / ADEC Device type Betriebsmodus The J1939 interface of this device may be operated with different engine control...
  • Page 125 Manual 37391 easYgen-1000 - Genset Control J1939 Interface: ECU remote control via J1939 ON / OFF ECU remote controlled Fernsteuern der ECU über ON....The ECU remote control via the J1939 protocol will be activated. J1939 {1o} {1oc} {2oc} OFF....The ECU remote control via the J1939 protocol will be deactivated.

  • Page 126: Interfaces: Serial Interface

    Manual 37391 easYgen-1000 - Genset Control Interfaces: Serial Interface Serial interface: Baud rate 2.4 / 4.8 / 9.6 / 14.4 / 19.2 / 38.4 / 65 / 115 kBaud Baudrate Baudrate A DPC (P/N 5417-557) must be used for connecting the control unit...

  • Page 127: System

    Manual 37391 easYgen-1000 - Genset Control System ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ System: Password System Password system: Code level via CAN-Bus Info Code level CAN port Codeebene CAN Schnittstelle This value displays the code level which is currently selected for the access via the...

  • Page 128: System: Factory Settings

    Manual 37391 easYgen-1000 - Genset Control System: Factory Settings Factory settings: Clear event log YES / NO Ereignisspeicher löschen Clear event log YES ....The event log will be cleared. {1o} {1oc} {2oc} NO ....The event log will not be cleared.

  • Page 129: System: Real-Time Clock

    Manual 37391 easYgen-1000 - Genset Control System: Real-Time Clock This screen shows the current date and time. The clock is implemented as real time clock. In case of a voltage supply failure an internal battery guarantees that the information is not lost. The data stand for: XX:YY:ZZ.....

  • Page 130: System: Versions

    Manual 37391 easYgen-1000 - Genset Control System: Versions The parameters in this section are informational only and cannot be modified. The control unit may be identified from the numbers located on the unit and in the software. The most important technical information is located on the unit data plate.

  • Page 131: Appendix A. Common

    Manual 37391 easYgen-1000 - Genset Control Appendix A. Common Alarm Classes ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The control functions are structured in the following alarm classes: Alarm class Visible in the display LED "Alarm" Relay "Command: Shut-down engine Engine blocked until & horn open GCB"...

  • Page 132: Conversion Factors

    Manual 37391 easYgen-1000 - Genset Control Conversion Factors ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Temperature °C °F °F °C T [°F] = (T [°C] x 1.8) + 32 T [°C] = (T [°F] – 32) / 1.8 Pressure P [psi] = P [bar] x 14.503 P [bar] = P [psi] / 14.503...

  • Page 133: Appendix B. Logicsmanager

    Manual 37391 easYgen-1000 - Genset Control Appendix B. LogicsManager is used to customize the sequence of events in the control such as the start command of LogicsManager unit the engine or the operation of control unit relay outputs. For example, the start routine may be programmed so that it requires the closing of a discrete input or a preset time of day.

  • Page 134: Figure 3-31: Logicsmanager - Function Overview

    Manual 37391 easYgen-1000 - Genset Control Structure and description of the LogicsManager Sign [S1] Command [C1] Sign [S2] Command [C2] Sign [S3] Command [C3] Figure 3-31: - function overview LogicsManager • Command (variable) - A list of over 100 parameters and functions is provided for the command inputs.

  • Page 135: Logical Symbols

    Manual 37391 easYgen-1000 - Genset Control Configuration of the chain of commands Using the values specified in the above table, the chain of commands of the (for example: LogicsManager operating the relays, setting the flags, specification of the automatic functions) is configured as follows: [Ax] = &...

  • Page 136: Logical Outputs

    Manual 37391 easYgen-1000 - Genset Control Logical Outputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The logical outputs or combinations may be grouped into three categories: • internal logical flags • Internal functions • relay outputs NOTE The numbers of the logical outputs in the third column may again be used as input variable for other outputs in the LogicsManager.

  • Page 137: Logical Outputs: Relay Outputs

    Manual 37391 easYgen-1000 - Genset Control Logical Outputs: Relay Outputs All relays may be controlled directly by the depending on the respective application mode. LogicsManager Name Function Number Relay 1 If this logical output becomes true, the relay output 1 will be activated 13.01...

  • Page 138: Logical Command Variables

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The logical command variables are grouped into 14 categories: • [00.00] Internal flags • [01.00] Alarm classes • [02.00] System status • [03.00] Engine control • [04.00] Operating status • [05.00] Alarms of the engine •...

  • Page 139: Logical Command Variables: [01.00] - Alarm Classes

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [01.00] - Alarm Classes Alarm class commands, Logic command variables 01.01-01.10 Alarm classes may be configured as command variables for all logical outputs in the LogicsManager. Number Name / Function Note 01.01...

  • Page 140: Logical Command Variables: [02.00] - System Status

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [02.00] - System Status System status commands, Logic command variables 02.01-02.15 The status of the system may be used as command variable in a logical output to set parameters for customized operations.

  • Page 141: Logical Command Variables: [03.00] - Engine Control

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [03.00] - Engine Control Engine control commands, Logic command variables 03.01-03.14 These variables may be used as command variable in a logical output to set parameters for customized operations. Number Name / Function Note 03.01...

  • Page 142: Logical Command Variables: [04.00] - Operating Status

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [04.00] - Operating Status Operating status commands, 4.01-04.15 These operating statuses may be used as command variable in a logical output to set parameters for customized operations. Name Function Note 04.01...

  • Page 143: Logical Command Variables: [05.00] - Alarms Of The Engine

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [05.00] - Alarms of the Engine Engine alarm status commands, 05.01-05.14 These engine alarms may be used as command variable in a logical output to set parameters for customized operations. Number...

  • Page 144: Logical Command Variables: [06.00] - Alarms Of The Generator

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [06.00] – Alarms of the Generator Generator alarm status commands, 06.01-06.22 These generator alarms may be used as command variable in a logical output to set parameters for customized operations. Number...

  • Page 145: Logical Command Variables: [07.00] - Alarms Of The Mains

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [07.00] - Alarms of the Mains Alarms of the mains commands, 07.01-07.05 These mains alarms may be used as command variable in a logical output to set parameters for customized operations.

  • Page 146: Logical Command Variables: [08.00] - Alarms Of The System

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [08.00] - Alarms of the System Alarms of the system commands, 08.01-08.10 These system alarms may be used as command variable in a logical output n to set parameters for customized operations.

  • Page 147: Logical Command Variables: [10.00] - Analog Inputs

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [10.00] - Analog Inputs Control analog input commands, 10.01-10.10 The analog inputs may be used as command variable in a logical output. Number Name / Function Note 10.01 Analog input 1 threshold 1 10.02...

  • Page 148: Logical Command Variables: [12.00] - External Discrete Inputs (Expansion Board)

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [12.00] - External Discrete Inputs (Expansion Board) External discrete input commands, 12.01-12.16 Additional discrete inputs from an expansion board (i.e. IKD 1 extension board) may be used as command variable in a logical output.

  • Page 149: Logical Command Variables: [14.00] - Status Of The External Relay Outputs

    Manual 37391 easYgen-1000 - Genset Control Logical Command Variables: [14.00] - Status Of The External Relay Outputs Discrete output commands, 14.01-14.16 The external discrete outputs may be used as command variable in a logical output. Number Name / Function Note 14.01...

  • Page 150: Factory Setting

    Manual 37391 easYgen-1000 - Genset Control Factory Setting ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The inputs, outputs, and internal flags, which may be programmed via the have the following LogicsManager factory default settings when delivered: simple (function) extended (configuration) result Factory Setting: Functions Start request in Auto...
  • Page 151 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Operation mode AUTOMATIC If TRUE the unit changes into {1o} AUTOMATIC operating mode. Prepared for: {1oc} Deactivated by default {2oc} STOP AUTO FALSE Operation mode MANUAL If TRUE the unit changes into MANUAL operating mode.
  • Page 152 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Critical mode If TRUE, critical mode {1o} operation is initiated (see page 23). {1oc} Prepared for: {2oc} Observe start fail + DI1 STOP (emergency stop) when AUTO FALSE activating...
  • Page 153 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Undelayed close GCB If TRUE, the GCB will be {1o} closed in an emergency operation without waiting for {1oc} expiration of the delayed {2oc} engine monitoring. dependent on STOP...

  • Page 154: Factory Setting: Relay Outputs

    Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Factory Setting: Relay Outputs Relay 1 [R01] - centralized alarm (horn) / freely configurable Relay energizes if the internal condition "Horn" is TRUE {1o} {1oc} {2oc} dependent on Logics...
  • Page 155 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Relay 5 [R05] - preglow / ignition ON / freely configurable Relay energizes to preglow the {1o} Diesel engine or enables the ignition of the gas engine {1oc} {2oc}...
  • Page 156 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Relay 8 [R08] - free / Command: close MCB In application mode {1o} {0}, {1o} and {1oc} = freely configurable relay (unassigned) {1oc} {2oc} In application mode {2oc} STOP "Command: close MCB"...

  • Page 157: Factory Setting: Internal Flags

    Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result External digital output {x] [REx{x}] - free (external expansion card, if connected; {x} = 1-16) Control of the external {1o} relay {x}, if this is connected {1oc} Prepared for:...
  • Page 158 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Internal flag 3 - free freely configurable flag {1o} Prepared for: {1oc} Deactivated by default {2oc} STOP AUTO FALSE Internal flag 4 - free freely configurable flag {1o} Prepared for:...
  • Page 159 Manual 37391 easYgen-1000 - Genset Control simple (function) extended (configuration) result Internal flag 6 - free freely configurable flag {1o} Prepared for: {1oc} Deactivated by default {2oc} STOP AUTO FALSE Internal flag 7 - extend emergency power operation freely configurable flag...

  • Page 160: Discrete Inputs

    Manual 37391 easYgen-1000 - Genset Control Discrete Inputs [D1] freely configurable {1o} EMERGENCY OFF {1oc} alarm class F {2oc} [D2] freely configurable {1o} Remote start / start request {1oc} alarm class Control {2oc} [D3] freely configurable discrete input (unassigned) {1o}...

  • Page 161: Appendix C. Characteristics Of The Vdo Inputs

    Manual 37391 easYgen-1000 - Genset Control Appendix C. Characteristics Of The VDO Inputs VDO Input "Pressure" (0 to 5 bar / 0 to 72 psi) - Index "III" ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Since VDO sensors are available in various different types, the Index Numbers of the characteristic curve tables are listed.

  • Page 162: Vdo Input "Pressure" (0 To 10 Bar / 0 To 145 Psi) - Index "Iv

    Manual 37391 easYgen-1000 - Genset Control VDO Input "Pressure" (0 to 10 bar / 0 to 145 psi) - Index "IV" ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ VDO-Eingang VDO Input 0-10 bar / 0-145 psi 0-10 bar / 0-145 psi Figure 3-35: Analog inputs - characteristics diagram VDO 0 to 10 bar, Index "IV"...

  • Page 163: Vdo Input "Temperature" (40 To 120 °C / 104 To 248 °F) - Index "92-027-004

    Manual 37391 easYgen-1000 - Genset Control VDO Input "Temperature" (40 to 120 °C / 104 to 248 °F) - Index "92-027-004" ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ VDO Input °C °F VDO-Eingang 40-120 °C / 104-248 °F 40-120 °C / 104-248 °F °F °C Figure 3-36: Analog inputs - characteristics diagram VDO 40 to 120 °C, Index "92-027-004"...

  • Page 164: Vdo Input "Temperature" (50 To 150 °C / 122 To 302 °F) - Index "92-027-006

    Manual 37391 easYgen-1000 - Genset Control VDO Input "Temperature" (50 to 150 °C / 122 to 302 °F) - Index "92-027-006" ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ °C VDO-Eingang VDO Input °F 50-150 °C / 122-302 °F 50-150 °C / 122-302 °F °F °C Figure 3-37: Analog inputs - characteristics diagram VDO 50 to 150 °C, Index "92-027-006"...

  • Page 165: Smp Input "Temperature" (25 To 150 °C / 77 To 302 °F)

    Manual 37391 easYgen-1000 - Genset Control SMP Input "Temperature" (25 to 150 °C / 77 to 302 °F) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Figure 3-38: Analog inputs - characteristics diagram SMP TH2125 °C Temp. [ °F} Temp. [ R [Ohm] 500.0 408.5 335.9 278.0 231.4...

  • Page 166: Appendix D. Geteventlog

    Interface tab, configure the COM port according to the port, to which you have connected the DPC, and enter the other settings as represented in figure Figure 3-39 since these are the default settings of the easYgen-1000. Figure 3-39: GetEventLog - interface configuration Page 166/201 ©...

  • Page 167: Figure 3-40: Geteventlog - Event History Content

    Manual 37391 easYgen-1000 - Genset Control Reading Out GetEventLog On the Eventlog tab of GetEventLog, click the Request Eventlog button to read out the content of the event history memory. The content of the event history is displayed as shown in Figure 3-40.

  • Page 168: Resetting The Event History

    Manual 37391 easYgen-1000 - Genset Control Resetting the Event History NOTE Be sure to be in the appropriate code level to reset the event history. If you have not entered the correct password for the required code level, the parameters for resetting the event history are not available (refer to the Event History section on page 16 for more information).

  • Page 169: Table 3-28: Event History - Event Texts And Numbers

    Manual 37391 easYgen-1000 - Genset Control Event no. Event text Description 010007 Batt.overvolt.1 Battery voltage has exceeded threshold 1 010008 Batt.overvolt.2 Battery voltage has exceeded threshold 2 010010 Lv1: Analog inp.1 * Analog input 1 level 1 is exceeded/fallen below 010011 Lv2: Analog inp.1 *...

  • Page 170: Appendix E. Average Generator Current Calculation

    Manual 37391 easYgen-1000 - Genset Control Appendix E. Average Generator Current Calculation Calculating Principle ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The calculating principle of the average generator current depends on the setting of the parameter "Generator voltage measuring" (Parameter 6). Generator Voltage Measuring Configured to "1Ph 2W"...

  • Page 171: Generator Voltage Measuring Configured To "3Ph 3W" Or "3Ph 4W

    Manual 37391 easYgen-1000 - Genset Control Generator Voltage Measuring Configured to "3Ph 3W" or "3Ph 4W" If "3Ph3W" or "3Ph4W" are configured for generator voltage measuring (Parameter 6), the calculating principle of the average generator current is dependent on the setting of the parameter "Generator current measuring"...

  • Page 172: Appendix F. List Of Parameters

    Manual 37391 easYgen-1000 - Genset Control Appendix F. List Of Parameters Unit number P/N _____________________________ Rev ______________________________ Version easYgen- _____________________________________________________________ Project _____________________________________________________________________ Serial number S/N _______________ Date _____________________________ Parameter Index Data type Setting range Default value Customer setting PASSWORD 1 Password CAN...
  • Page 173 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 2 APPLICATION None {0} GCB open {1o} GCB/MCB {1o} {1o} 20 Application mode 3401 UNSIGNED GCB {1oc} {2oc} {1oc} {1oc} GCB/MCB {2oc} {2oc} {2oc} 21 Start req.
  • Page 174 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 3 CONFIGURE ENGINE Diesel Diesel Diesel 37 Start/stop mode 3321 Diesel UNSIGNED External External External 3.1 Engine type: Diesel 38 Fuel relay: close to stop...
  • Page 175 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 6 MONITORING 83 Time until horn reset 1756 0 to 1,000 s 180 s UNSIGNED refer to chapter starting page 150; default: (0 & !04.03) +...
  • Page 176 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 6 MONITORING 6.1.5 Generator: overvoltage level 1 97 Monitoring level 1 2000 ON/OFF UNSIGNED 98 Limit level 1 2004 50.0 to 125.0 % 108.0 %...
  • Page 177 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 6 MONITORING 6.1.14 Generator: overload level 1 120 Monitoring level 1 2300 ON/OFF UNSIGNED 121 Limit level 1 2304 50.0 to 300.0 % 110.0 %...
  • Page 178 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 6 MONITORING 6.2 Monitoring Mains 156 Voltage monitoring mains 1771 3 phase/4 phase 3 phase UNSIGNED 6.2.1 Mains phase rotation 157 Mains phase rotation...
  • Page 179 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 6 MONITORING 6.4.6 Start failure 194 Monitoring 3303 ON/OFF UNSIGNED 195 Start attempts 3302 1 to 20 UNSIGNED 196 Start attempts override 4102 1 to 20...
  • Page 180 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 6 MONITORING 6.6 Monitoring Interface 6.6.1 Monitoring CAN Open interface 221 Monitoring 3150 ON/OFF UNSIGNED 222 Timeout 3154 0.1 to 650.0 s 2.0 s...
  • Page 181 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 7 DISCRETE INPUTS 7.1 Discrete input [D1] N.O. N.O. N.O. 241 DI 1 operation 1201 N.C. UNSIGNED N.C. N.C. N.C. 242 DI 1 delay 1220 0.08 to 650.00 s...
  • Page 182 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 7 DISCRETE INPUTS 7.9 Discrete input [DEx01] N.O. N.O. N.O. 241 Operation 16001 N.O. UNSIGNED N.C. N.C. N.C. 242 Delay 16000 0.05 to 650.00 s 0.20 s...
  • Page 183 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 7 DISCRETE INPUTS 7.17 Discrete input [DEx09] N.O. N.O. N.O. 241 Operation 16081 N.O. UNSIGNED N.C. N.C. N.C. 242 Delay 16080 0.05 to 650.00 s 0.20 s...
  • Page 184 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 8 RELAY OUTPUTS (LogicsManager) Relay 1 12100 Logman refer to chapter starting page 154; default: (03.05 & 1) & 1 LogicsManager Relay 2 12110...
  • Page 185 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 9 ANALOG INPUTS (FlexIn) 247 Display temperature in 3631 °C / °F °C °C °F °C °F UNSIGNED 248 Display pressure in 3630 bar / psi UNSIGNED 9.1 Analog input [T1]...
  • Page 186 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 9 ANALOG INPUTS (FlexIn) 9.2 Analog input [T2] VDO 5bar 5bar 5bar VDO 10bar 10bar 10bar VDO 120°C 120°C 120°C 249 Type 1050 VDO 150°C 150°C...
  • Page 187 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 9 ANALOG INPUTS (FlexIn) 9.3 Flexible Thresholds 9.3.1 Configure limit 1 271 Monitoring 4200 ON/OFF UNSIGNED Battery voltage Battery Battery AnalogIn1 AnIn1 AnIn1 AnalogIn2...
  • Page 188 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 9 ANALOG INPUTS (FlexIn) 9.4 Define Table A 281 X-value 1 3560 0 to 100 % UNSIGNED 282 Y-value 1 3550 -9999 to 9999...
  • Page 189 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting LogicsManager 11.1 Limit switch 296 Gen. load limit 1 4001 0.0 to 200.0 % 80.0 % UNSIGNED 297 Gen. load limit 2 4002 0.0 to 200.0 % 90.0 %...
  • Page 190 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 12 COMMUNICATION INTERFACES Refer to manual 37393 for 'CAN bus' parameter settings 12.1.1 CANopen CAN-Open Master 8993 YES/NO UNSIGNED Producer Heartbeat Time 9120 20 to 65530 ms...
  • Page 191 Manual 37391 easYgen-1000 - Genset Control Parameter Index Data type Setting range Default value Customer setting 12 COMMUNICATION INTERFACES 12.1.2 J1939 Standard Standard Standard S6 Scania S6Scania S6Scania 314 Device type 15102 UNSIGNED EMS2 EMS2 EMS2 ADEC ADEC ADEC 315 Request send address...

  • Page 192: Appendix G. Technical Data

    Manual 37391 easYgen-1000 - Genset Control Appendix G. Technical Data Nameplate ----------------------------------------------------------------------------------------------------- Serial number (numerical) Date of production (YYMM) Serial number (Barcode) Part number Part revision number Details Technical data Type Description (short) Type Description (long) UL sign Measuring values, voltages ----------------------------------------------------------------------------- /Δ...
  • Page 193 Manual 37391 easYgen-1000 - Genset Control Discrete inputs -------------------------------------------------------------------------------------- isolated Input range (VCont, digital input)....Rated voltage 12/24 Vdc (6.5 to 40.0 Vdc) Input resistance..................... approx. 6.7 kΩ Relay outputs ------------------------------------------------------------------------------- potential free Contact material .......................AgCdO General purpose (GP) (VCont, relay output) AC ...........2.00 Aac@250 Vac...
  • Page 194 Manual 37391 easYgen-1000 - Genset Control Interface ------------------------------------------------------------------------------------------------------- Service interface Version........................RS-232 Signal level ........................5V Level conversion and insulation by using DPC (P/N 5417-557) CAN bus interface isolated Insulation voltage....................1,500 Vdc Version........................CAN bus Internal line termination.................. Not available Battery ---------------------------------------------------------------------------------------------------------- Type ..........................

  • Page 195: Appendix H. Environmental Data

    Manual 37391 easYgen-1000 - Genset Control Appendix H. Environmental Data Dynamics ------------------------------------------------------------------------------------------------------- Frequency Range – Sine Sweep ..............5Hz to 150Hz Acceleration ......................4G Frequency Range - Random .................10Hz to 500Hz Power Intensity................... 0,015G²/Hz RMS Value....................1,04 Grms Standards ..........................EN 60255-21-1 (EN 60068-2-6, Fc) EN 60255-21-3 Lloyd’s Register, Vibration Test2...

  • Page 196: Appendix I. Service Options

    Returning Equipment For Repair ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ If a control (or any part of an electronic control) is to be returned to Woodward for repair, please contact Woodward in advance to obtain a Return Authorization Number. When shipping the unit(s), attach a tag with the following information: •...

  • Page 197: Packing A Control

    Stuttgart [+49 (0) 711 789 54-0]. They will help expedite the processing of your order through our distributors or local service facility. To expedite the repair process, contact Woodward in advance to obtain a Return Authorization Number, and arrange for issue of a purchase order for the unit(s) to be repaired. No work can be started until a purchase order is received.

  • Page 198: How To Contact Woodward

    +49 (0) 711 789 54-100 eMail: sales-stuttgart@woodward.com For assistance outside Germany, call one of the following international Woodward facilities to obtain the address and phone number of the facility nearest your location where you will be able to get information and service. Facility...

  • Page 199: Engineering Services

    - Genset Control Engineering Services ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Woodward Industrial Controls Engineering Services offers the following after-sales support for Woodward products. For these services, you can contact us by telephone, by e-mail, or through the Woodward website. • Technical support •...

  • Page 200: Technical Assistance

    Manual 37391 easYgen-1000 - Genset Control Technical Assistance ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ If you need to telephone for technical assistance, you will need to provide the following information. Please write it down here before phoning: Contact Your company____________________________________________________ Your name_______________________________________________________ Phone number ____________________________________________________...
  • Page 201 Phone +49 (0) 711 789 54-0 • Fax +49 (0) 711 789 54-100 sales-stuttgart@woodward.com Homepage http://www.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).

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