unigen 2.0 range - · pdf fileunigen 2.0 ils and unigen 2.0 pms can be used to parallel up...

Paralleling Synchronizer

UNIGEN 2.0 RANGE

The UNIGENs 2.0 series are used on generator sets that require synchronizing, load sharing, load/unload management, protec-ti ons as well as paralleling features. UNIGEN 2.0 ILS and UNIGEN 2.0 PMS can be used to parallel up to 32 gensets together using CAN bus communicati on. Moreover, UNIGEN 2.0 PMS can also be used to parallel a single genset with the mains. One unit is needed per generati ng set. Intuiti ve setti ngs to confi gure each functi ons needed.

FEATURESBenefi ts: UNIGEN 2.0 off ers you money and ti me saving thanks to its simple wiring, no opti onal components, and fl exibility.Compati bilityThanks to its versati le connecti vity the UNIGEN 2.0 is compati ble with peripheral devices:• ECU: CAN bus J1939• Modbus TCP: SCADA or PLC• CANopen devices (up to 64 digital inputs/ouputs)• Secondary regulators:

• Speed governors: ± 10 VDC/Pulse• AVR/DVR: ± 10 VDC/Pulse

Control and management• Automati c generator control depending on inputs status

(CB, Mains paralleled, ramp,…)• J1939 compati bility (Generic, Cummins, Volvo, Scania, MTU,

CAT, John Deere, Iveco, Detroit Diesel, Deutz, Perkins)• Automati c start/stop depending on load• kW peak shaving or kW base load with PF control• No break change over with adjustable load ramp and load

transfer ti meElectrical Protecti ons• Generator electrical protecti ons: <F, >F, <U, >U, >I, >In, short

circuits (IDMT), >P, <P, >Q, <Q, -kW, -kVAR,• Mains electrical protecti ons for loss of mains detecti on: <F,

>F, <U, >U, >P, <P, >Q, <Q, ROCOF, vector jump

Synchronizati on• Automati c frequency & phase synchronizati on (diff erenti al

frequency meter + synchroscope available on screen).• Automati c voltage synchronizati on• Phase sequence protecti onInformati on displayed• Generator electrical parameters:

• Phase-phase voltage (3 phases RMS)• Phase-neutral voltage (3 phases RMS)• Current (3 phases RMS)• Frequency• Acti ve power (3 phases + total)• Reacti ve power (3 phases + total)• Power factor (3 phases + total)• Calculated acti ve energy (kWh)• Calculated reacti ve energy (kWARh)

• Mains electrical parameters: • Phase-phase voltage (3 phases true RMS)• Frequency• Current (1 phase RMS)• Acti ve & reacti ve power• Power factor

Events displayed/recorded• 1350 alarms/faults events are recorded on non volati le

memory• Display last 30 alarms/faults + 15 acti ve alarms/faults• Data logging every 100ms.

www.cretechnology.com

Man/Auto synchronizer & load sharing unit

PART NUMBERA51V0 UNIGEN 2.0 SYNCHROA51V1 UNIGEN 2.0 ILSA51V2 UNIGEN 2.0 PMS

SOFTWARECRE CONFIG Soft ware

RELATED PRODUCTSCables: A53W1Additi onal I/O: LC5100

UNIGEN 2.0 SYNCHRO UNIGEN 2.0 PMS UNIGEN 2.0 ILS

UNIGEN 2.0 RANGEMan/Auto synchronizer & load sharing unit



APPLICATIONS• UNIGEN2.0 Synchro : can be used to manage synchronizati on for speed/Hz/phase and

synchronizati on for Voltage, thanks to analogue outputs or pulse outputs : for all syn-chronous system.

• UNIGEN 2.0 PMS : can be used to manage all functi ons of Power Management + protec-ti ons on power plant. No engine management.

• UNIGEN2.0 ILS : can be used to manage kW and kVAR load sharing up to 32 generators on a common bus bar.

UNIGEN 2.0 RANGE COMPARATIVE TABLE

UNIGEN 2.0 SYNCHRO UNIGEN 2.0 PMS UNIGEN 2.0 ILS

Synchronizati on Man/Auto Load sharing kW/kVAR 1 generator with Mains paralleling Up to 32 gensets paralleling CAN bus inter UNIGEN 2.0 Analog droop mode Universal Analogue speed out Contacts/Pulses speed out J1939 speed out Analogue Voltage out Contacts/Pulses Voltage out STATIC/DYNAMIC Synchronizati on Load/Unload ramps and dependant start/stop Reverse kW/kVAR protecti on Voltage and Frequency protecti on Current (Short circuit) & power protecti on Power factor regulati on Modbus TCP (Read and write functi on) Remote digital Input/Output (CAN open)




SPECIFICATIONSInputs, outputs• 9 digital inputs: NO or NC to ground.• 3 analogue inputs: 4-20mA or resisti ve

(0...500 Ω). • 6 digital outputs: 1,8A over-current protected• 2 relay outputs (breaker control): 5A, 230VAC

• 1 analogue outputs : Speed/ frequency control: +/-10VDC isolated output with adjus-table span and off set

• 1 analogue output : Voltage (AVR/DVR) control: +/-10VDC isolated output with adjus-table span and off set

• Magneti c pick up input:• Frequency : 100...10kHz• Voltage : 2VAC minimum to 70 VAC

Communicati on Ports• 3 isolated communicati on ports are available:

- CAN bus for inter module connecti on - CAN bus dedicated to J1939 & I/O extensions - Ethernet: PC communicati on/ Modbus TCP

Current, voltage and frequency• DC voltage power supply input: 8...35VDC,• AC voltage inputs: 100...480VAC, 100mA

max. Neutral terminal does not need to be connected.

• AC current inputs: 0...5A, 1VA. • AC current overload: 15A during 10s.• AC frequency measurement: 35....75Hz –

15VAC minimum between phase & neutral.

Environment• Operati ng temperature: -20°C...+70°C

(-22...158°F)• Storage temperature: -40°C...+80°C

(-40...176°F)• Humidity: 5 to 95%. Tropic-proof circuits for

operati on in humid conditi ons.Size and weight• Size: 245x182x40mm (3.6x8.16x1.6in)• Panel cut out: 220x160mm (6.3x8.7in)• Weight: 0.7kg (1.54lb)

Certi fi cati ons• European Union Directi ves: EN 50081-2, EN

50082-2, 73/23EEC• EMC: EN61000-4-2, EN61000-4-3,

EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11, EN55011, EN55022

• Front panel: IP65 / Rear panel: IP20

Other• LCD characteristi cs: 128 x 64 pixels• Terminals: 2 pieces connectors• Languages: English, Spanish, French, Italian• Other custom languages: downloadable

through Ethernet port.

WIRING DIAGRAMS

UNIGEN 2.0 SYNCHRO



UNIGEN 2.0 ILS

UNIGEN 2.0 PMS

CRE TECHNOLOGY - 130 Allée Charles-Victor Naudin - Zone des Templiers - Sophia Anti polis - 06410 BIOT - FRANCEPhone: + 33 (0)4.92.38.86.82 - www.cretechnology.com - [email protected]

Registrati on Anti bes: 488 625 000 15 – VAT N°FR54 488 625 583


UNIGEN 2.0 RANGE SALES DOCUMENTATION_EN_B2017

unigen 2.0 range - · pdf fileunigen 2.0 ils and unigen 2.0 pms can be used to parallel up...

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