Woodward easYgen-2000 Series User manual

37428
Operation
Software Version 1.xxxx
Manual 37428
easYgen-2000 Series
Genset Control

Manual 37428 easYgen-2000 Series - Genset Control
Page 2/52 © Woodward
WARNING
Read this entire manual and all other publications pertaining to the work to be performed before instal-
ling, operating, or servicing this equipment. 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 equipped 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 equipment 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 product certifications or listings.
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.
•
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).
•
Avoid all plastic, vinyl, and Styrofoam (except antistatic versions) around printed circuit boards.
•
Do not touch the components or conductors on a printed circuit board with your hands or with
conductive devices.
OUT-OF-DATE PUBLICATION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 situation 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.

Manual 37428 easYgen-2000 Series - Genset Control
© Woodward Page 3/52
Revision History
Rev.
Date
Editor
Changes
NEW
09-06-09
TE
Release
Content
CHAPTER 1. GENERAL INFORMATION ....................................................................................... 5
Document Overview................................................................................................................................. 5
Short Description...................................................................................................................................... 6
CHAPTER 2. NAVIGATION /OPERATION .................................................................................... 7
Navigation ................................................................................................................................................ 8
Operation................................................................................................................................................ 25
Display ......................................................................................................................................... 27
Mode ............................................................................................................................................ 28
Operation ..................................................................................................................................... 29
LogicsManager ............................................................................................................................ 30
CHAPTER 3. FUNCTIONAL DESCRIPTION ................................................................................. 32
Overview ................................................................................................................................................ 32
Application Modes .................................................................................................................................. 33
Application Mode {0} – Start/Stop................................................................................................ 33
Application Mode {1o} – Open GCB ............................................................................................ 33
Application Mode {1oc} – Open/Close GCB ................................................................................ 33
Application Mode {2oc} – Open/Close GCB/MCB ....................................................................... 33
Operating Modes.................................................................................................................................... 34
Operating Mode STOP ................................................................................................................ 34
Operating Mode MANUAL ........................................................................................................... 35
Operating Mode AUTOMATIC..................................................................................................... 36
CHAPTER 4. CONFIGURATION ................................................................................................ 38
Parameters............................................................................................................................................. 40
Language ..................................................................................................................................... 40
Real-Time Clock - Time ............................................................................................................... 40
Real-Time Clock - Date................................................................................................................ 41
Display Contrast........................................................................................................................... 41
Password ..................................................................................................................................... 42
Deactivate Horn ........................................................................................................................... 42
Factory (Default) Values .............................................................................................................. 42
APPENDIX A. DISPLAY MESSAGES ......................................................................................... 43
Status Messages.................................................................................................................................... 43
Alarm Messages .................................................................................................................................... 45
APPENDIX B. RESTORING A LANGUAGE SETTING .................................................................... 51

Manual 37428 easYgen-2000 Series - Genset Control
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Figures And Tables
Figures
Figure 2-1: Front panel and display ............................................................................................................................................ 7
Figure 2-2: Screen - Level overview......................................................................................................................................... 25
Figure 4-1: Front panel and display .......................................................................................................................................... 51
Tables
Table 1-1: Manual - Overview.................................................................................................................................................... 5
Table 2-1: Display - Measuring values ..................................................................................................................................... 27
Table 3-1: Functional description - Overview .......................................................................................................................... 32
Table 3-2: Functional description - AMF conditions................................................................................................................ 36
Table 4-1: Message IDs for analog inputs ................................................................................................................................ 50
Table 4-2: Message IDs for discrete inputs............................................................................................................................... 50
Table 4-3: Message IDs for external discrete inputs ................................................................................................................. 50
Table 4-4: Message IDs for flexible limits................................................................................................................................ 50

Manual 37428 easYgen-2000 Series - Genset Control
© Woodward Page 5/52
Chapter 1.
General Information
Document Overview
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡
Type
English
German
easYgen-2000 Series
easYgen-2000 Series - Installation
37426
DE37426
easYgen-2000 Series - Configuration
37427
DE37427
easYgen-2000 Series - Operation
this manual

37428
DE37428
easYgen-2000 Series - Application
37429
-
easYgen-2000 Series - Interfaces
37430
-
easYgen-2000 Series - Parameter List
37431
DE37431
easYgen-2000 Series - Brief Operation Informa-
tion
37432
DE37432
Table 1-1: Manual - Overview
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 ma-
nual is therefore only a guide. In case of incorrect entries or a total loss of functions, the default set-
tings may be taken from the list of parameters in the configuration manual 37427 or from ToolKit and
the respective *.SID file.

Manual 37428 easYgen-2000 Series - Genset Control
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Short Description
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The easYgen-2000 Series generator set controllers provide the following functions:
•Genset control
•Engine, mains and generator protection
•Engine data measurement -
ooil pressure and temperature, coolant temperature, battery voltage, speed,
service hours, etc.
•Generator and mains data measurement -
ovoltage, current, power, kvar, kW, kWh, etc.
•Load/var sharing for up to 16 participants
•Load-dependent start/stop
•Automatic, Manual, and Stop operating modes
•Application modes -
ono CB operation
oopen GCB
oopen/close GCB
oopen/close GCB/MCB
•LogicsManager for processing measured values, discrete inputs, and internal states
•Engine starter sequencing
•Alarm display with circuit breaker trip and engine shutdown
•AMF (automatic mains failure) standby genset control, with automatic engine start on a mains failure
detection and open transition breaker control
•Critical mode operation
•Synchronizing (phase matching and slip frequency) and mains parallel operation
•External frequency, voltage, power, and power factor set point control via analog input or interface
•FIFO event history with 300 entries
•Multilingual user interface (English, German, French, Spanish, Italian, Portuguese, Turkish, Russian,
Chinese, Japanese, Polish)
•ECU data visualization via J1939
•CAN bus communication to engine controllers, plant management systems, expansion boards, and
ToolKit configuration and visualization software
•RS-485 Modbus communication with plant management systems
•RS-232 Modbus communication with plant management systems and ToolKit configuration and visua-
lization software
Type designation is as follows:
easYgen
-xxxx-
5
/
xx
Function
[P1] = Package 1
[P2] = Package 2
CTs, current transformers, secondary
[1] = ../1 A
[5] = ../5 A
Model
[-2200] = Model '2200'
[-2500] = Model '2500'
Type
Examples:
EASYGEN-2200-5/P2 (easYgen-2200, 120 & 480 Vac inputs, ../5 A measuring inputs)
EASYGEN-2500-1/P1 (easYgen-2500, 120 & 480 Vac inputs, ../1 A measuring inputs)

Manual 37428 easYgen-2000 Series - Genset Control
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Chapter 2.
Navigation / Operation
Figure 2-1: Front panel and display
Figure 2-1 illustrates the front panel/display of the easYgen-2000 Series with push buttons, LEDs and Liquid
Crystal display (LC display). A short description of the front panel is given below.
NOTE
This push button is always active and will stop the engine when pressed, except the op-
erating modes are selected externally. In this case, the AUTO and MAN Mode push but-
tons are also disabled.
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 25).
Mode............ Change the mode of operation (page 28).
Operation .... Used to perform manual operation of the genset and the breakers (page 29).
Navigation... Navigation between system and configuration screens, and alarm list (page 29).
Push buttons
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 8).
LED
The left LED indicates that the unit is in STOP mode. The right LED indicates that alarm
messages are active / present in the control unit.
1 2 3 5
6 7 8 9
10 11
12
13 14
13 14

Manual 37428 easYgen-2000 Series - Genset Control
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Navigation
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Individual display screens are listed in the following text. All softkeys, which are available in the individual
screens are described with their function.
Screen "Operating values - overview" / "Starting screen" [all application modes]
STOP operating mode:
AUTOMATIC operating mode:
MANUAL operating mode:
This screen appears upon startup of the unit.
Toggle between delta/wye voltage display. The index of the
"V" symbol indicates whether delta or wye voltage is dis-
played and which phases are displayed.
Change into AUTOMATIC operating mode.
Change into MANUAL operating mode.
Change into STOP operating mode.
Display the alarm list (unacknowledged alarms).
Display the “Parameter” screen.
Scroll down to “Mains values” screen. A second click dis-
plays the “Main menu” screen.
This softkey is only displayed in front of the mains symbol
if the Alarm LED is flashing (An alarm is present, which
has not yet been acknowledged as 'Seen'). This softkey re-
sets the horn and acknowledges the alarm as 'Seen'.
Operating mode MANUAL: start/stop engine.
Operating mode MANUAL: open GCB/MCB.
Operating mode MANUAL: close GCB/MCB.
NOTE
If the mains data display is disabled (refer to Configuration Manual 37427), above screens will only
show generator data with bigger digits.

Manual 37428 easYgen-2000 Series - Genset Control
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Screen "Alarm list" [all application modes]
This screen appears after pressing the "Alarm" softkey in the start-
ing screen. All alarm messages, which have not been acknowledged
and cleared, are displayed. Each alarm is displayed with the alarm
message and the date and time of the alarm occurred in the format
yy-mon-dd hh:mm:ss.ss. Please note, that self-acknowledging
alarm messages get a new timestamp when initializing the unit
(switching on). The symbol indicates that this alarm condition is
still present. A maximum of 16 alarm messages can be displayed. If
16 alarm messages are already displayed and further alarm messag-
es occur, these will not be displayed before displayed alarm mes-
sages are acknowledged and thus deleted from the list.
Return to the starting screen.
Scroll up 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 is still flashing (an
alarm is present, which has not yet been acknowledged as
'Seen'), this softkey resets the horn and acknowledges the
alarm as 'Seen'.
Screen "Main Menu" [all application modes]
This screen appears after pressing the softkey two times.
Return to the starting screen.
Scroll up to next menu item.
Scroll down to next menu item.
Enter menu item.
Measured values
Display the measured values screen.
Setpoints
Display the setpoints screen.
Synchroscope
Display the synchroscope screen.
Sequencing
Display the sequencing screen.
Counters and service
Display the counters and service screen.
Diagnostic
Display the diagonstic screen.

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Screen "Setpoints" [all application modes]
MANUAL operating mode:
AUTOMATIC operating mode:
This screen appears after pressing the "Setpoints" softkey in the
"Main menu" screen. The set point is displayed on the left and the
actual value is displayed on the right half of the screen. The symbol
indicates the mains power and indicates the generator pow-
er. The figures 1 or 2 indicate whether set point 1 or set point 2 is
used in AUTOMATIC operation. The source, which is used for set
point 1 or set point 2, is displayed with the respective LogicsMa-
nager function number.
The set points may only be adjusted if the respective controller is
enabled. Frequency and voltage may be adjusted within the confi-
gured operating limits. Active power may be adjusted between 0
and the configured load control setpoint maximum. The power fac-
tor may be adjusted between 0.71 leading and 0.71 lagging.
Return to "Main menu" screen.
Change into AUTOMATIC operating mode.
Change into MANUAL operating mode.
Scroll up one set point.
Scroll down one set point.
Raise the selected set point.
Lower the selected set point.
P.......Real power
Constant = fixed generator load control
Import = fixed import power control
Export = fixed export power control
PF.....Power factor
V.......Voltage
f........Frequency

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Screen "Synchroscope" [all application modes]
This screen appears after pressing the "Synchroscope" softkey in
the "Main menu" screen. The square symbol indicates the actual
phase angle between mains and generator. A complete left position
of the square symbol means -180° and complete right position
means +180°. The frequency and voltage differences are indicated
on the top of the display.
Return to "Main menu" screen.
Change into AUTOMATIC operating mode.
Change into MANUAL operating mode.
Change into STOP operating mode.
Operating mode MANUAL: Raise voltage/frequency.
Operating mode MANUAL: Lower voltage/frequency.
Operating mode MANUAL: start/stop engine.
Operating mode MANUAL: open GCB/MCB.
Operating mode MANUAL: close GCB/MCB.

Manual 37428 easYgen-2000 Series - Genset Control
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Screen "Sequencing" [all application modes]
This screen appears after pressing the "Sequencing" softkey in the
"Main menu" screen. The sequencing screen shows all gensets par-
ticipating in load sharing and load dependent start/stop. The opera-
tion mode of each genset as well as the state of its GCB is shown
on this screen. The symbol above the generator number indicates
AUTOMATIC operating mode, indicates MANUAL, and in-
dicates STOP. The field below shows whether the respective GCB
is closed ( ) or open
(). The bottom field displays the actual load dependent
start/stop values. If this device is not participating in load depen-
dent start/stop, "LD start stop Off" is displayed here.
Return to "Main menu" screen.
Scroll down to genset 09 through 16 display.
Scroll up to genset 1 through 08 display.
Display the second screen on the left hand side.

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Screen "Counters and service" [all application modes]
This screen appears after pressing the "Counters and service" soft-
key in the "Main menu" screen.
Return to "Main menu" screen.
Scroll down to next page.
Scroll up to previous page.
Display the “Maintenance reset” screen.
Enter menu item.
Hours of operation 0.00h - Operating hours counter
0.00h = Total operating hours (hours in operation, the
decimals are hundredths of an hour)
Number of starts 00 - Start counter
00 = Total number of starts
Gen. positive active energy 0.00 MWh - Generator posi-
tive active energy
0.00MWh = Total generator positive active energy
Hours until maintenance 000h - Maintenance counter
000h = Hours until next maintenance
Days until maintenance 000h - Maintenance counter
000h = Days until next maintenance
NOTE
Further information about resetting or setting the counters may be found in the Configuration Manual
37427.

Manual 37428 easYgen-2000 Series - Genset Control
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Screen "Measured values" [all application modes]
This screen appears after pressing the "Measured values" softkey in
the "Main menu" screen.
Return to the "Main menu" screen.
Scroll up to next menu item.
Scroll down to next menu item.
Enter menu item.
Generator
Display the generator indication screen.
Engine (J1939)
Display the Engine (J1939) interface screen.
Mains
Display the mains indication screen.
Analog inputs/outputs
Display the analog inputs and outputs indication screen.
Discrete inputs/outputs
Display the discrete inputs and outputs indication screen.
Screen "Generator" [all application modes]
This screen appears after pressing the "Generator" softkey in the
"Measured values" screen. All measured generator values are dis-
played in this screen.
Return to "Measured values" screen.
Scroll down display screen to additional generator values.
Scroll up display screen to main generator values.
Reset the maximum value display.
V.......Voltage
A.......Current
kW....Real power
Kvar.Reactive power

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Screen "Engine (J1939)" [all application modes]
This screen appears after pressing the "Engine (1939)" softkey in
the "Measured values" screen.
Return to the "Measured values" screen.
Scroll up to next menu item.
Scroll down to next menu item.
Enter menu item.
J1939 Analog values 1 - 4
Display the J1939 Analog values screen.
J1939 Status
Display the J1939 Status screen.
J1939 Active diagnosis trouble codes
Display the J1939 Act. Diag. Trouble codes screen.
J1939 Previous diagnosis trouble codes
Display the J1939 Prev.Diag. Trouble codes screen.
J1939 Analog values 1
Displayed SPN Values: 190, 100, 110, 247, 183, 92, 98, 111, 102, 108, 105, 172, 173, 174, 175, 91,
513
J1939 Analog values 2
Displayed SPN Values: 52, 94, 95, 101, 106, 107, 109, 127, 157, 171, 176, 177, 441, 442, 513,
1122, 1123, 1124-1126, 1131-1133, 1134, 1135, 1136
J1939 Analog values 3
Displayed SPN Values: 1137-1156, 1157-1167
J1939 Analog values 4
Displayed SPN Values: 1172-1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185,
1186, 1187, 1203, 1208, 1212, 1382, 1800, 1801, 1802, 1803, 2433, 2434
Screen "J1939 Status" [all application modes]
This screen appears after pressing the "Engine (J1939)" softkey in
the "J1939 interface" screen. The status of the J1939 interface is
displayed here.
Return to "J1939 interface" screen.
Scroll up to next menu item.
Scroll down to next menu item.
Screen "J1939 Active diag. trbl codes" [all application modes]
This screen appears after pressing the "J1939 Active diag. trbl
codes" softkey in the "Engine (J1939)" screen. The active J1939 di-
agnosis trouble codes are displayed here.
SPN = Suspect Parameter Number
FMI = Failure Mode Indicator
OC = Occurrence Count
Return to "Engine (J1939)" screen.
Scroll up display screen.
Scroll down display screen.

Manual 37428 easYgen-2000 Series - Genset Control
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Screen "J1939 Previous diag. trbl codes" [all application modes]
This screen appears after pressing the "J1939 Previous diag. trbl
codes" softkey in the "Engine (J1939)" screen. The previously ac-
tive J1939 diagnosis trouble codes are displayed here.
SPN = Suspect Parameter Number
FMI = Failure Mode Indicator
OC = Occurrence Count
Return to "Engine (J1939)" screen.
Scroll up display screen.
Scroll down display screen.
Screen "Mains" [all application modes]
This screen appears after pressing the "Mains" softkey in the
"Measured values" screen. All measured generator values are dis-
played in this screen.
Return to "Measured values" screen.
Scroll down display screen to additional mains values.
Scroll up display screen to main mains values.
Reset the maximum value display.
V.......Voltage
A.......Current
kW....Real power
kvar..Reactive power
Screen "Analog inputs/outputs" [all application modes]
"Analog inputs" screen:
"Analog outputs" screen:
These screens appear after pressing the "Analog inputs/outputs"
softkey in the "Measured values" screen. The analog inputs and
outputs are displayed. The analog outputs are displayed as a percen-
tage of the selected hardware range, i.e. 50 % of a 0 to 20 mA out-
put refer to 10 mA.
Return to "Measured Values" screen.
Scroll up display screen.
Scroll down display screen.

Manual 37428 easYgen-2000 Series - Genset Control
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Screen "Discrete inputs/outputs" [all application modes]
This screen appears after pressing the "Discrete inputs/outputs"
softkey in the "Measured values" screen. Discrete input and discrete
output status are displayed.
Return to "Measured Values" screen.
Scroll down to external DIs/DOs.
Scroll up to discrete inputs/outputs.
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 easYgen reacts to the
state of the discrete input. If the respective DI is confi-
gured to N.O, the unit reacts on the energized state ( ); if
it is configured to N.C., it reacts on the de-energized state
( ).
Discrete input: energized
de-energized
Discrete output: relay activated
relay de-activated

Manual 37428 easYgen-2000 Series - Genset Control
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Screen "Diagnostic" [all application modes]
This screen appears after pressing the "Diagnostic" softkey in the
"Main menu" screen.
Return to the "Main menu" screen.
Scroll up to next menu item.
Scroll down to next menu item.
Enter menu item.
LogicsManager conditions
Display the LogicsManager conditions screen.
Actual date and time
Display the actual date and time screen.
Version
Display the version screen.
Event History
Display the event history screen.
Miscellaneous
Display the miscellaneous screen.

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Screen "LogicsManager conditions" [all application modes]
Command variables of group 3 (ex.):
This screen appears after pressing the "LogicsManager conditions"
softkey in the "Diagnostic" screen. You are able to display the con-
ditions of all LogicsManager command variables, which are located
in their respective groups.
Return to "Diagnostic" screen.
Scroll up one group / command variable.
Scroll down one group / command variable.
Select the highlighted command variable group and display
the state of the command variables in this group.
Status display of the command variables:
The command variables is TRUE
The command variables is FALSE
Screen "Actual date and time" [all application modes]
This screen appears after pressing the "Actual date and time" soft-
key in the "Diagnostic" screen. This screen displays the actual date
and time.
Return to "Diagnostic" screen.
xxxx-yyy-zz - Date
xxxx = Year
yyy = Month
zz = Day
xx:yy:zz - Time
xx = Hour
yy = Minute
zz = Second

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Screen "Version" [all application modes]
This screen appears after pressing the "Version" softkey in the "Di-
agnostic" screen. This screen displays the serial number of the unit
and the firm- and software P/N, version, and revision.
Return to "Diagnostic" screen.
Scroll down display screen.
Scroll up display screen.
Screen "Event History" [all application modes]
This screen appears after pressing the "Event History" softkey in
the "Diagnostic" screen. A date/time stamp is added to each entry.
Additional characters (+ and -) indicate the state of the event. The
"+" character indicates an condition that is still active. If the condi-
tion is no longer present anymore, it will be displayed again, but
with a "-" indication.
Return to "Diagnostic" screen.
Scroll up one event.
Scroll down one event.
Screen "Miscellaneous" [all application modes]
This screen appears after pressing the "Miscellaneous" softkey in
the "Diagnostic" screen.
Return to "Diagnostic" screen.
Scroll up to next menu item.
Scroll down to next menu item.
Enter menu item.