Woodward 8440-1856 Genset Control

The easYgen-2000 Series is a compact, affordable genset control and protection package for load sharing up

to 16 gensets in island operation, or parallel operation of a single unit with a utility. Its integrated load depend

ent start/stop programming allows you to define how gensets are brought on- and off-line to support changing

load demands. It equally works with a mix of different sized engines, so you can maintain the spinning reserve

you need while optimizing fuel efficiency.

The easYgen-2000 Series works with many common industrial interfaces: CANopen for peer-to-peer load shar

ing; J1939 for engine ECU; Modbus RTU for PLC, HMI, and SCADA; and modem for remote control and pro

gramming using Woodward ToolKit software.

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

GCB and MCB.

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 cre

ate 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– Flexible and isolated CAN bus providing different protocols: CANopen protocols; coupling of IKD 1

expansion cards (up to 16DIs/16DOs) as well as of 3rd party expansion cards (request more detailed infor

mation from our sales department). ECU 1939 communication with start/stop and alarm management.

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, reac

tive power, and power factor set points

• Active power and reactive power load sharing with up to 16 units including load-dependent start/stop

• Neutral interlocking function to ensure only one of the running generators is bridged to earth

• Operating hours/start/maintenance counters - Operating hours also available from a connected ECU via

J1939/CAN

• Supported ECU: Scania EMS/S6. Deutz EMR2. Volvo EMS2. MTU ADEC ECU7/8. Woodward EGS, MAN

EDC 7. SISU EEM2/3. Cummins, Perkins and J1939 standard messages

• Event recorder (300 events, FIFO) with real time clock (battery backed; min. 5 years)

• 128×64 dot graphical interactive LC display with soft keys

• Start/stop logic for Diesel/Gas engines

• Engine pre-glow or purge control

• Warm-up control via timer or coolant temperature

• PC and/or front panel configurable (ToolKit software)

• Multi-level password protection

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

• Multi-lingual capability (11 languages in 1 unit configurable: English, German, French, Spanish, Chinese, Jap

anese, Italian, Portuguese, Turkish, Russian, Polish)

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

Intrinsic consumption .......................................max.~ 8 W (easYgen-2200)

......................................................................max..~ 12 W (easYgen-2500)

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 .............................................................................................. ( /)

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

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

Rated voltage phase – ground ............................ 150 Vac

Surge volt.(Vsurge) .................................................... 2.5 kV

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

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

Rated voltage phase – ground ............................ 300 Vac

Surge volt.(Vsurge) .................................................... 4.0 kV

Accuracy .......................................................................................... Class 1

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

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

High Impedance Input; Resistance per path ....... [1] 0.498 M, [4] 2.0 M

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

Burden .......................................................................................... < 0.15 VA

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

Discrete inputs .............................................................................. isolated

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

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

Relay outputs ........................................................................ potential free

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 scalable

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

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

Analog outputs (isolated) ................................................... freely scalable

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

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

Insulation test voltage (≤ 5s) ......................................................... 1000 Vac

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

± 10 V (scalable) ........................................ internal resistance ~ 500 Ohms

± 20 mA (scalable) .............................................. maximum load 500 Ohms

Housing   Front panel flush mounting ............Plastic housing

Dimensions  WxHxD 219 × 171 × 61 mm (easYgen-2200/2300)

WxHxD .........219 × 171 × 98 mm (easYgen-2500)

Front cutout  WxH ........................... 186 [+1.1] × 138 [+1.0] mm

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

Front ................................................................................. insulating surface

Sealing  Front ........................... IP65 (with screw fastening)

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

Back ............................................................... IP20

Weight ................................................ approx. 800 g (easYgen-2200/2300)

................................................................. approx. 1.100 g (easYgen-2500)

Listings....................................... UL, cUL, GOST-R (easYgen-2200/2500)

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