Category: Woodward

• Run-up synchronization / Dead Field Paralleling to quickly get several synchronous generators onto the load

• Three-phase true RMS power sensing with Class I accuracy

• Operation modes: AUTO, STOP, MANUAL, and TEST – accessible through face plate or discrete input

• Breaker control: Slip frequency / phase matching synchronization, open / close control, breaker monitoring

• Load transfer: open / closed transition, interchange, soft loading / unloading, Utility parallel

• Load share and device to device communication over CAN, Ethernet or hot redundant ETH/ETH, CAN/ETH

• Remote control via interface (Modbus TCP, Modbus RTU) and via discrete/analog inputs for adjusting

speed, frequency, voltage, power, reactive power, and power factor set points

• Freely configurable PID controllers for various control purposes, such as heating circuit control (CHP applications), water level, fuel level, pres

sure and / or other process variables

• Direct support to several ECUs: Scania S6. MTU ADEC ECU7/8/9. Volvo EMS2 & EDC4. Deutz EMR2 & EMR3. MAN MFR / EDC7. SISU

EEM, Cummins and Woodward EGS02 ECU

FEATURES

• Enables several power generation topologies. Some frequently used are:

• only with easYgen-3500XT: 32 gensets, one generator group breaker and one mains circuit breaker

• with easYgen-3500XT and LS-5: 32 gensets and 16 breakers (Tie/GGB/MCB) or 16 gensets and 32

breakers on CAN bus

• with easYgen-3500XT and LS-6XT:  32 gensets and 32 breakers (Tie/GGB/MCB) on single or redundant

Modbus/TCP

• with easYgen-3500XT and GC-3000XT: 496 gensets, one generator group breaker and one mains circuit breaker

• with easYgen-3500XT, LS-6XT and GC-3000XT: The control topology is cascaded in three layers. Layer

1 consists of easYgen (and also LS-6XT), Layer-2 group controls and Layer-3 LS-6XT. At Layer-1 total

496 gensets (16 x 31), at Layer-2 16 Group controllers and at Layer-3 64 LS-6XT on up to 128 segments

are supported. Communication between Layer-1 and Layer-2 controls is CAN, Ethernet A or hot redun

dant CAN/Ethernet A and between Layer-2 and Layer-3 controls is Ethernet B, Ethernet C or hot redun dant Eth B/Eth C.

The control combines complete engine-generator con

trol and protection with advanced, peer-to-peer paralleling functionality and innovative features in a robust, at

tractive, user-friendly and all-in-one package. The easYgen-3500 XT controls are designed to direct connect up

to 690Vac and operate to 4000m above sea level without derating.

The easYgen-3500XT is available in two packages. P1. focused at complex paralleling applications provides

redundant Ethernet communication, LS-5 connectivity, and standard I/O set, while P2. Co-Gen/CHP model

offers expanded onboard I/O set, 3-ph busbar voltage measurement capability and phase rotation monitoring

between gen-busbar and busbar-utility. These packages are available without a display in a rugged metal hous

ing suitable for back panel installations (easYgen-3400XT-P1 and easYgen-3400XT-P2 respectively). A sophis

ticated touch screen remote panel (RP-3000XT) complements them as an operator control panel.

A version of easYgen-3500XT (easYgen-3500XT-P1-LT and easYgen-3500XT-P2-LT) is designed to operate

down to -400 C for outdoor applications.

DESCRIPTION

Woodward raised the standard in genset paralleling control and power management system with the easYgen

3000XT Series controllers. These controllers come with standardized software that is simple to configure, yet

easily customized for individual applications. Enhanced connectivity enables fast, reliable and secure interfac

ing to other controls and communications systems while the enhanced hardware is a drop-in replacement for

previous generation easYgen-3000 Series Controls.

Targeted at enabling complex power management applications, the easYgen-3500XT supports easYgen | GC

3000XT to manage a large genset fleet of up to 496 sets and easYgen | LS-6XT to control up to 64 synchroniz

ing breaker or manual switches on up to 128 complex bus segments. Redundant load sharing is selectable us

ing Ethernet B and C networks for enhanced reliability. The control combines complete engine-generator con

trol and protection with advanced, peer-to-peer paralleling functionality and innovative features in a robust, at

tractive, user-friendly and all-in-one package. The easYgen-3500 XT controls are designed to direct connect up

to 690Vac and operate to 4000m above sea level without derating.

New Features

✓ Built-In Redundant Ethernet

✓ Power Measurement Class 1

✓ Direct Connect Up to 690 VAC

✓ AnalogManager & Editable Screens

✓ Multi-Interface ToolKit connectivity

✓ Face plate with tactile buttons

✓ Drop-In replacement

• Premium genset control for complex paralleling applications of up to 32 gensets in

• Prime Power & Cogeneration (CHP)

• Peak shaving operation

• Emergency operation

• Import/Export operation

• Islanded & Utility parallel operation

• Group controller and LS 6XT support to manage large fleet of gensets and circuit breakers

• Run-Up Synchronization

• Built-in active voltage regulation

• Complete engine, generator and utility protection

• Up to 9 communication ports: 3xEthernet, 3xCAN (CANOpen and J1939), RS-485. USB, Interface expansion card

• Customizable logic, HMI screens, and alarms

• Dedicated low temperature display variants

• UL 61010. UL 6200. CSA, RoHS 2. and marine (ABS, LR) compliance

New Features

✓ Redundant CAN/Ethernet connectivity

✓ AnalogManager

✓ Power Measurement Class 1

✓ Editable Screens

✓ Multiple interface ToolKit connectivity

✓ Face plate with tactile buttons

✓ Drop-In replacement

• Standard paralleling applications for up to 32 generators in

• Peak shaving operation

• Stand-by operation

• AMF (Automatic Mains Failure) operation

• Emergency operation

• Import/Export operation

• Islanded & Utility parallel operation

• Easy to set up and commission

• Master or Slave control capability

• Complete engine, generator and utility protection

• Open/Closed Transition

• Five communication ports: Ethernet, 2xCAN (CANOpen and J1939), RS-485. USB

• Customizable logic, HMI screens, and alarms

• Dedicated low temperature display variants

• UL 61010. UL 6200. CSA, RoHS 2. and marine (ABS, LR) compliance

SPECIFICATIONS

Power supply …………………………………………………. 12/24 Vdc (8 to 40 Vdc)

Intrinsic consumption ………………………………………………………… max. 17 W

Ambient temperature (operation) ………………….. -20 to 70 °C / -4 to 158 °F

Ambient temperature (storage) …………………… -30 to 80 °C / -22 to 176 °F

Ambient humidity……………………………………………… 95 %, non-condensing

Voltage ………………………………………………………………………………….. ( /∆)

100 Vac [1] Rated (Vrated) …………………………………….. 69/120 Vac

Max. value (Vmax) …………………………………….. 86/150 Vac

Rated surge volt.(Vsurge) ……………………………………………. 2.5 kV

and 400 Vac [4] Rated (Vrated) …………………………………… 277/480 Vac

Max. value (Vmax) …………………………………… 346/600 Vac

Rated surge volt.(Vsurge) ……………………………………………. 4.0 kV

Accuracy ……………………………………………………………………………… Class 1

Measurable alternator windings … 3p-3w, 3p-4w, 3p-4w OD, 1p-2w, 1p-3w

Setting range ………………… primary ……………………………50 to 650.000 Vac

Linear measuring range …………………………………………………….. 1.25×Vrated

Measuring frequency……………………………………….. 50/60 Hz (40 to 85 Hz)

High Impedance Input; Resistance per path ……. [1] 0.498 MΩ, [4] 2.0 MΩ

Max. power consumption per path ………………………………………… < 0.15 W

Current (Isolated) Rated (Irated) ………………………… [1] ../1 A or [5] ../5 A

Linear measuring range ……………………………………………….. Igen = 3.0×Irated

Imains/ground = 1.5×Irated

Setting range ……………………………………………………………….. 1 to 32.000 A

Burden ……………………………………………………………………………… < 0.15 VA

Rated short-time current (1 s) ……………………………[1] 50×Irated, [5] 10×Irated

Power ……………………………………………………………………………………………

Setting range …………………………………………………. 0.5 to 99.999.9 kW/kvar

Discrete inputs …………………………………………………………………… isolated

Input range ……………………………………………………. 12/24 Vdc (8 to 40 Vdc)

Input resistance …………………………………………………….. approx. 20 kOhms

Relay outputs ………………………………………………………………………… isolated

Contact material ……………………………………………………………………….. AgCdO

Load (GP) ……………………………………………………………… 2.00 Aac@250 Vac

2.00 Adc@24 Vdc / 0.36 Adc@125 Vdc / 0.18 Adc@250 Vdc

Pilot duty (PD) ……………………………………………………………………………………..

1.00 Adc@24 Vdc / 0.22 Adc@125 Vdc / 0.10 Adc@250 Vdc

Analog inputs (none isolated) ………………………………………freely scaleable

Type ………………………………………………………….. 0 to 500 Ohms / 0 to 20 mA

Resolution …………………………………………………………………………………. 11 Bit

Analog outputs (isolated) …………………………………………….freely scaleable

Type ………………………………………………………………. ± 10 V / ± 20 mA / PWM

Insulation voltage (continuously) ………………………………………………. 100 Vac

Insulation test voltage (1s) ……………………………………………………….. 500 Vac

Resolution ………………………………….. 11/12 Bit (depending on analog output)

± 10 V (scaleable) ……………………………………. internal resistance ≤1 kOhms

± 20 mA (scaleable) ………………………………………. maximum load 500 Ohms

Housing  Front panel flush mounting ……………… Plastic housing

Dimensions  WxHxD …………………………………… 282 × 217 × 99 mm

Front cutout  WxH ……………………………. 249 [+1.1] × 183 [+1.0] mm

Connection ………………………………………………. screw/plug terminals 2.5 mm²

Front ………………………………………………………………………… insulating surface

Sealing  Front ……………………………. IP66 (with screw fastening)

Front ……………………………. IP54 (with clamp fastening)

Back ……………………………………………………………. IP20

Weight ………………………………………………………………………… approx. 1.850 g

Housing  Switch cabinet back mounting ….. Sheet metal housing

Dimensions  WxHxD …………………………………… 250 × 227 × 84 mm

Connection ………………………………………………. screw/plug terminals 2.5 mm²

Protection system ……………………………………………………………………….. IP 20

Weight ………………………………………………………………………… approx. 2.150 g

Disturbance test (CE) ………… tested according to applicable EN guidelines

Listings ………………………………………………………….. UL, cUL, GOST-R, CSA

Marine …………………………… LR (Type Approval), ABS (Design Assessment)

FEATURES

• Operation modes: Auto, Stop, Manual, and Load/No Load test modes via discrete input possible

• Breaker control: Slip frequency / phase matching synchronization, open-close control, breaker monitoring

• Load transfer features: open / closed transition, interchange, soft loading / soft unloading, mains parallel

• Remote control via interface and discrete/analog inputs for adjusting speed, frequency, voltage, power, reactive

power, and power factor set points

• Freely configurable PID controllers for various control purposes, such as heating circuit control (CHP applica

tions), water level, fuel level, or pressure and/or other process values

• Special Scania S6. MTU ADEC ECU7/8. Volvo EMS2 & EDC4. Deutz EMR2. MAN MFR/EDC7. SISU EEM,

Cummins and Woodward EGS02 ECU support

• Clear text display and evaluation of up to 100 J1939 analog values

• Discrete and analog I/O expansion board connectivity (Woodward IKD 1 or Phoenix Contact IL series)

• Multi-lingual capability

• QV monitoring

• Adjustable vector groups for synchronization

• Time-dependent voltage monitoring

• Dynamic mains stabilization

• Peak shaving operation

• Stand-by operation

• AMF operation

• Cogeneration (CHP)

• Isolated & mains parallel operation

• Import/export control

• Soft loading features

• Open/closed transition

• Load sharing and load dependent start/stop for up to 32 units

• CANopen / J1939 ECU Control

• Process control

LogicsManagerTM – Woodward’s LogicsManager enables to change the operation sequences and adapt them

to specific needs. The LogicsManager accomplishes this by monitoring a range of measuring values and inter

nal states, which are combined logically with Boolean operators and programmable timers. This enables to

create and/or modify control and relay functions.

FlexInTM – The analog inputs are configurable to operate with VDO, resistive, and/or 0 to 20 mA senders.

Flexible Outputs – Speed and voltage bias outputs are configurable to function with all speed governors and

voltage regulators. The outputs can also be used as freely scalable outputs (e.g. for driving external meters).

FlexCANTM – Advanced network interfaces ensure unsurpassed control performance – from engine control up

to total plant operation. The easYgen-3000 Series is capable of working with all common industrial interfaces,

including CAN, RS-232. and RS-485. The multiple communication protocols permit the easYgen-3000 Series to

communicate with a vast majority of engine control units (ECUs), external I/O boards, PLCs, and modems.

CANopen, J1939. Modbus RTU, and Modem protocols are supported.

DynamicsLCDTM – The adaptive and interactive 5.7″, 320×240 pixel color graphical LC display with soft keys

and a clear menu structure ensures intuitive user operation and navigation.

DESCRIPTION

The easYgen-3000 Series are control units for genset management applications. The numerous inputs and

outputs, along with a modular software structure, permit you to use the easYgen-3000 Series for a wide range

of applications with only a single part number. This includes stand-by, AMF, peak shaving, import-export, coge

neration or distributed generation, among others. Also the easYgen-3000 Series is compatible for island, island

parallel, mains parallel and multiple unit mains parallel operations.

The easYgen-3000 Series is able to control up to 32 gensets connected in a network with automatic sequencing.

The easYgen-3000 Series is available in two variants, the easYgen-3100 for cabinet back panel installation,

and the easYgen-3200 with graphical color display and soft keys for front panel mounting.

FlexAppTM – This feature provides the tools to easily configure the number of operated breakers: None, GCB,

GCB and MCB.