gensys 2.0 range Paralleling unit with integrated PLC The GENSYS 2.0 is a control unit designed for generator electrical panels. It combines all neces-sary functions: • Automatic transfer on mains failure, engine start/stop and protection. • Alternator control and protection. • Mechanical and electrical parameters display, generator synchronization and load sharing by kW & kVAR control. • Manual and automatic paralleling with mains (frequency, phase, voltage). • kW power management with several modes, permanent paralleling in base load & in peak shaving mode. GENSYS 2.0 configured via its front panel or via a PC with CRE Config software. The unit has analog load sharing inputs and is compatible with all types of analog load sharing modules. CORE BASE DIN RAIL MOUNTED VERSION SWITCHBOARD MOUNTED VERSION WITH DISPLAY Part numbers: A53Z0 GENSYS 2.0 Switchboard mounted version with display A53Z1 GENSYS 2.0 Core base mounted version KEY FEATURES PROGRAMMING BY EQUATIONS The GENSYS 2.0 controller is a PLC on its own rights as logical equations and sequences can be programmed directly by the user with text editor software or Easy PLC software. INPUTS / OUTPUTS WITH NO LIMIT The number of inputs/outputs that can be added is one of the most important on the market. Extension modules (DIN rail mounting) can be added on the CAN bus. This extends a large number and a large diversity of inputs/outputs up to 128 digital inputs, 64 digital outputs, 44 analog inputs, 32 analog outputs and CANopen standard module. MINIMUM OPTIONS The GENSYS 2.0 is offered with a minimum of options to fit all types of application without expensive add-on packages. The standard GENSYS 2.0 unit is recommended for all types of power plant, from 1 to 32 generators. For specific needs, the following options are available: • Mains paralleling • Phase shift compensation (ie: Dyn11) • External start module management INTER-UNIT ISOLATED CAN BUS The GENSYS 2.0 features an isolated CANbus dedicated to inter-module communication (dead busbar management, kW and kVAR load sharing...) CANbus technology provides high reliability communication while maintaining low wiring cost and complexity. GENSETS WITH MAINS When several generators are paralleled with mains, the MASTER 2.0 is used (using CAN bus communication) for: • Three phase mains failure. • Paralleled gensets with several mains control. • Electrical protection for power plant and mains. • Electrical parameters display for power plant and mains. • Manual and automatic paralleling with mains (frequency, phase and voltage) • Power factor control when paralleling with mains. • kW power management with several modes: • No break change over with load transfer. • Permanent paralleling in base load. • Permanent paralleling in peak shaving mode (export/import) • Generator electrical parameters display: • Phase-phase Voltage (3 phase RMS) • Phase-neutral voltage (3 phase RMS) • Current (3 phase RMS) • Frequency. • Active power (3 phase + total) • Reactive power (3 phase + total) • Power factor (3 phase + total) • Active power energy (kWh) • Reactive power energy (kVARh) • Mains electrical parameters display: • Phase-phase Voltage (3 phase RMS) • Current (3 phase) • Frequency. • Active & reactive power. • Power factor. • Import active power energy (kWh) • Import reactive power energy (kVARh) EVENTS LOGGER • The 50 lastest alarm and the latest 50 faults are recorded in non volatile memory. • EEPROM Data logging & SD Data logging. PROGRAMMING FEATURES • • • • • • • • Manual and automatic engine control. J1939 compatibility (Cummins, Volvo, Scania, MTU, CAT...) Automatic start/stop control depending on load demand. Dead busbar management. Isochronous or droop kW load sharing control (via CAN bus, up to 32 generators) Constant voltage or droop kVAR load sharing control (via CAN bus, up to 32 generators) Power factor control when paralleling with mains. kW control (base load or peak shaving) when paralleling with mains. SYNCHRONIZATION • Manual and automatic frequency and phase synchronization (differential frequency meter + synchroscope available on screen). • Manual and automatic voltage synchronization (differential voltmeter available on screen). DISPLAYED INFORMATIONS • Engine parameters display: oil pressure, water temp, speed, hours run meter (5 programmable information pages) CRE TECHNOLOGY - 130, allée Charles-Victor Naudin - Zone des Templiers - SOPHIA ANTIPOLIS - 06410 BIOT - FRANCE Phone

gensys 2.0 range Paralleling unit with integrated PLC APPLICATION EXAMPLES STANDBY GENERATORS WITH PARALLELING MODE (PRODUCTION OR EMERGENCY) STANDBY GENERATORS WITH PARALLELING MODE WITH CHANGE OVER MODE • Start/Stop control • Genset mechanical & electrical protections • Breakers management • Synchronization • Load sharing • ATS with Mains • Start/Stop control • Genset mechanical & electrical protections • Breakers management • Synchronization • Load sharing PRODUCTS REQUIRED PRODUCTS REQUIRED SINGLE STANDBY GENSET WITH MAINS PARALLELING MODE MULTIPLE GENSETS PARALLELED WITH 1 MAINS / 2 BREAKERS...

gensys 2.0 range Paralleling unit with integrated PLC For Modbus RTU (read and write)/ male Sub-D9 120Ω resistor selected by micro-switch Isolated port: PC communication/ModBus TCP Memory slot Power supply range Operating temperature Storage temperature Generator measurement inputs Mains measurement inputs Measurement range IP Front: IP65 / NEMA rating 4 - IP20 /NEMA rating 1 for CORE. Current consumption Frequency range 45 to 70 Hz – 15VAC minimum between phase and neutral. ELECTRICAL SYSTEM Compatible with 3 or 4 wires three-phase, or twophase or single phase systems Electrical system DIRECTIVES...