Archives

Description

Woodward’s group controller, GC-3400XT together with easYgen-3400/3500XT genset controller

and easYgen | LS-6XT circuit breaker controller is designed to manage virtually any large scale

power generation system you can imagine. The trio enables you to command up to 496 gensets,

with complete genset management, synchronization, dead bus prioritization, load share, load

dependent start/stop and segmenting capabilities to name a few. These controllers come with

stand-ardized software that is simple to configure, yet easily customizable for individual applica

tions. Peer-to-peer communication between the controls and load share line redundancy at each

level ensures single-fail-safe op-eration of your power generation control system.

The GC-3400XT is based on a scalable multi-master control concept to combine up to 31 easY

gen-3000XT equipped gensets with one group controller in a group. The groups are scaled up

to 16. i.e. a total up to 496 gensets can be managed in an application. The data flow within the

group is handled by CAN or Ethernet or CAN & Ethernet bus. The group controller collects and

sorts the data of its group and acts like a “Big Genset” control to the other GCs. 

SPECIFICATIONS

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

Intrinsic consumption ………………………………….  max. 14 W (LT: max.22W)

Ambient temperature (operation) ……………. -20 to 70 °C (LT: -40 to 70 °C)

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

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

Voltage (software configurable) …………………………………………….. ( /)

100 Vac  Rated (Vrated) …………………………………….. 69/120 VAC

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

and 400 Vac  Rated (Vrated) …………………………………… 277/480 VAC

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

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

Accuracy …………………………………………………………………………… Class 0.5

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 …………………………….. 2.0 M

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

Current (Isolated, software configurable)     Rated (Irated) ……… 1A or 5A

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

Imains/ground = 1.5×Irated

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

Burden ……………………………………………………………………………… < 0.10 VA

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

Accuracy ………………………………………………………………………….. Class 0.5

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

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

Accuracy …………………………………………………………………………… Class 1.0

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

Analog inputs (isolated) …………………………………………………freely scalable

Type ……………………………………………. 0 to 1V / 0 to 2000 Ohms / 0 to 20 mA

Resolution …………………………………………………………………………………. 16 Bit

Maximum permissible voltage against genset Ground ………………………… 9 V

Maximum permissible voltage between genset Ground & PE ………….. 100 V

Analog outputs (isolated) ………………………………………………freely scalable

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

Basic insulation voltage (continuously, AVRout) ……………………………. 500 VAC

Reinforced insulation voltage (continuously, AVRout) ……………………. 300 VAC

Insulation voltage (continuously, Gov out) …………………………………… 100 VAC

Resolution …………………………………………………………………………………. 12 Bit

± 10 V (scalable) ……………………………………………………… internal resistance

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

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

Dimensions  WxHxD …………………………………… 282 × 216 × 96 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 Back panel mounting …………. Powder Coated Sheet metal housing

Dimensions  WxHxD …………………………………… 250 × 227 × 50 mm

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

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

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

Disturbance test (CE) ………… tested according to applicable IEC standards

Listings  ……………………………… CE, UL, EAC, VDE-AR-N 4105/ 4110. CSA

Marine ………………………………….. LR (Type Approval), ABS (Type Approval)

FEATURES

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

• Operation modes: AUTO, STOP, MANUAL, and TEST modes 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 Ethernet or CAN or hot redundant CAN/Ethernet

• 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, pressure

and/or other process values

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

Cummins and Woodward EGS02 ECU

• Modbus master and Modbus data telegram mapper support with dedicated PC tools

• CAN J1939 support to exhaust gas after-treatment (DPF, SCR) triggered by global diesel emissions regulations

• „System Update“ function ensures every unit recognizes other units in the network and helps isolate root-cause quickly during troubleshooting

• Time/Date synchronization over Simple Network Time Protocol (SNTP)

• Cylinder head/exhaust temperature monitoring (Temperatures come from J1939 or CANopen devices)

• Woodward ToolKit™ software for flexible setup from a single connection to the network. The ToolKit can be accessed either via USB, or via Ether

net, or via CAN port

• Multi-lingual capability: English, German, Spanish, French, Italian, Portuguese, Japanese, Chinese, Russian, Turkish, Polish, Slovakian, Finnish,

Swedish and an empty slot for custom language via a dedicated MS Excel based PC tool

These tools include:

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

ator Circuit Breaker (GCB), and Mains Circuit Breaker (MCB).

LogicsManagerTM & AnalogManagerTM (LM & AM) – Woodward’s LM/AM enables to customize the operation

sequences and adapt them to specific needs. The LM/AM accomplishes this by handling a range of measuring

values and internal states, which are combined logically with operators and programmable timers and can be

cascaded through. This enables to create and/or modify control and relay functions.

FlexInTM– The analog inputs are configurable to operate with variable resistance sensors (0 to 2000 Ω), (0 to

1V) 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-3000XT Series is capable of working with common industrial interfaces,

including Ethernet, CAN, USB, and RS-485. The multiple communication protocols permit the easYgen-3000XT

Series controls to communicate with a vast majority of engine control units (ECUs), external I/O boards, and

PLCs. Modbus TCP, CANopen, SAE J1939. and Modbus RTU are supported.

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

keys and a clear menu structure ensures intuitive user operation and navigation. Customizable screens provide

flexibility to program and visualize frequently used data at the press of a button. The face plate with tactile and

illuminated buttons enhances the aesthetics and ergonomics of push button operation.

The easYgen-3200XT application range spans from isolated operation of a single genset to load sharing of up

to 32 gen-sets in islanded and/or parallel operation with a single utility. It combines complete engine-generator

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

attractive, user-friendly and all-in-one package. Its integrated LogicsManager™ and AnalogManager™ pro

grammable logic functionalities provide outstanding application flexibility and can often eliminate the

need of an additional PLC control, yet can easily integrate with SCADA or PLC-based control systems

where desired.

The easYgen-3200XT also comes without a display in a rugged metal housing suitable for back panel

installations. A sophisticated touch screen remote panel (RP-3000XT) complements it as an operator

control panel.

A version of easYgen-3200XT (easYgen-3200XT-P1-LT) is designed to operate down to -400 C for outdoor

applications.

Easy-to-use software tools simplify configuring the easYgen-3000XT Series controllers while making it

easy to customize the unit for specific 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 and secure interfacing to other

controls and communications systems while the enhanced hardware is a drop-in replacement for previous gen

eration easYgen-3000 Series Controls.

The easYgen-3000XT Series controllers operate gen-sets of all sizes and applications. These controllers in

clude specifically designed algorithms and logic to start, stop, control, and protect the genset, circuit breaker

and the utility, where applicable. It allows standardizing on a single, affordable genset controller for distributed

power generation applications. The applications range from single stand-alone emergency backup power to

parallel load sharing of multiple gen-sets in complex, segmented distribution systems with multiple utility feeds

and tie breakers. Woodward’s easYgen-3000XT Series paralleling genset controllers provide exceptional versa

tility and value for OEM switchgear builders, generator packagers, and system integrators.

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

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.