gensys 2.0 range
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“All-in-one generating set control and paralleling unit ” CRE Technology believes that all information provided herein is correct and reliable and reserves the right to update at any time. CRE Technology does not assume any responsibility for its use. E & O E

CRE Technology 130, Allée Victor Naudin Zone des Templier Sophia-Antipolis 06410 Biot FRANCE Phone: +33 (0)4 92 38 86 82 Fax: +33 (0)4 92 38 86 83 Website: www.cretechnology.com Email: info@cretechnology.com NOTE Read this entire manual and all other publications pertaining to the work to be performed before installing, operating, or servicing this equipment. Apply all plant and safety instructions and precautions. Failure to follow instructions can cause personal injury and/or property damage. Motors, turbines and any other type of generator must be equipped with protections (overspeed,...

Technical documentation history Version Comments Derived from GENSYS documentation. Starting point. Correction and full explanation of several features. Added menu references. Global revision by all the team. Details added for the reset of alarms, faults, and data logging. Details added for the semi auto mode. J1939 details added. Modification of general wiring diagram. Removal of USB connection. Addition of Ethernet connection. Firmware update using SD card added. Chapter on GENSYS 1.0/GENSYS 2.0 compatibility added. Extra information concerning analogue sensors. Information concerning CEM...

Comments Additional features starting from firmware v4.00: Power plant up to 32 modules using CAN bus. Support of FAT32 SDHC cards. Automatic backup of new parameter values. ASSISTED MANUAL mode activated by default. Option 7: Enable/disable internal engine start sequence. Interface with external start module without equation. Fuel/water/oil filling without equation. New menu organization. Potential Alarm/Fault list. Download of a CUSTOM language file. Enhancements and modifications : Update of schematics and graphs. Maximal CT ratio value. Maximum size of text file. Available data space...

Comments New features supported by v4.55: MARINE product range: • Specific front panel and operating modes. • Specific I/O factory settings. • Specific configuration menus. • Advanced power management system and menus. • Uneven load sharing protection on kW and kVAR. • Heavy consumer management accepts 4 independent requests with specific kW level and/or number of engines. • Ability to maintain a predefined kW margin on running engines. Allows immediate management of heavy consumers. Ability to stop a specific engine on request (logic input) if this doesn’t overload the power plant....

New features supported by v5.00: TXT file on SD card to retrieve Ethernet configuration parameters. Modbus RTU additional parameters: 1200, 2400 and 38400bauds, user selectable stop bits and parity. • Modbus RTU over TCP can be selected through parameter E4222. • Paralleling options are now factory enabled. • Heavy consumer: Management of elected genset to start according to load/unload configuration • J1939: support of MTU ECU8+SAM. • Multiple CAN bus redundancy possibilities on COM1 and COM2. • Power OFF sequence/Firmware update without triggering an interGENSYS CAN bus fault on the other...

You can download the most up-to-date version of this documentation and different other documentations relating to GENSYS 2.0 on our Web site: http://www.cretechnology.com. Documentations available on CRE technology Web site: • • • • A53 Z0 9 0020 x-EN is the GENSYS 2.0 technical documentation (this manual). This documentation is generally used for product integration. A53 Z0 9 0031 x-EN is the translation help tool to download a CUSTOM language file. A53 Z0 9 0020 x-EN is the Complete variable list with labels, units and limits in English, in PDF format. This documentation is generally used...

Chapter : Overview

Chapter : Overview

Chapter : Overview

Chapter : Overview

Chapter : Overvie

Chapter : Overview

Chapter : Overview

European Union directive compliance ce The EMC Directive (89/336/EEC) deals with electromagnetic emissions and immunity. This product is tested by applying the standards, in whole or in part, which are documented in technical construction file CEM 2004/108/EC, which replaces directive CEM (89/336/EEC) relative to electromagnetic emissions as from July 20th 2009. This product is developed to respect harmonized norms: • EN 55099:2009 • EN 55099:2010 • EN 55088:2008 • 2006/95/EC (replaced directive 73/23/EEC since January 16th 2007). • SAE J1939/71, /73, /31 Other standards: • • • • Note: This...

Panel cut-out: Figure 1 – Panel cut-out Chapter : Overview Note: Cut-out must be cleaned and de-burred before mounting.

Figure 2 – GENSYS 2.0 CORE mouting dimensions Note: The GENSYS 2.0 CORE can be installed on rail DIN. Chapter : GENSYS 2.0 CORE Mounting dimensions: 2.2 Description The GENSYS 2.0 CORE can control a single or a multiple generating sets power plant. You can combine this module with one RDM 2.0 remote display. • • • • GENSYS 2.0 CORE can be connected to the RDM 2.0 GENSYS 2.0 CORE is a Generator management module Several power plants possibilities Same motherboard as the GENSYS 2.0 product family GENSYS 2.0 CORE is able to perform all GENSYS 2.0 features. GENSYS 2.0 CORE can be controlled...

Connected to a RDM 2.0 remote display module. Remotely using your favorite Internet Web browser and by using digital inputs programmed to be used as AUTO/MAN, START/STOP, OPEN/CLOSE GENERATOR BREAKER, OPEN/CLOSE MAINS BREAKER buttons. 2.3 User interface with a RDM 2.0 The RDM 2.0 is a remote display module that is connected through Ethernet to the GENSYS 2.0 CORE. This way GENSYS 2.0 CORE can be easily controlled and set up in the same way as a GENSYS 2.0 module. Please refer to the RDM 2.0 technical documentation “A53 Y0 9 0020 x En- Technical documentation” to connect your GENSYS 2.0 CORE...