Woodward GC-3400XT Group Controller for large fleet of gensets Salient Features

Salient Features
 ✔ Command up to 496 gensets sorted into 16
 groups of 31 gensets each
 ✔ Cascaded control architecture with
 ∙ Peer-to-peer communication
 ∙ Communication line redundancy at each level
 ✔ Connects to easYgen XT and easYgen | LS-6XT
 ✔ PC based emulation tool for testing load
 dependent start/stop sequence
 ✔ Direct connect up to 690 Vac
 ∙ Applications
 ∙ Prime Power
 ∙ Peak shaving
 ∙ Emergency standby
 ∙ Import-Export
 ∙ Island parallel
 ∙ Mains parallel
 ∙ Redundant CAN-Ethernet communication between GC-3400XT and easY gen-3400/3500XT
 ∙ Redundant Ethernet-Ether net communication among GC-3400XT
 ∙ Redundant Ethernet-Ethernet communication between GC-3400XT and LS-6XT
 ∙ Generator Group Breaker (GGB) synchronization and busbar arbitration
 ∙ Mains Circuit Breaker (MCB) synchronization and soft loading / unloading
 ∙ Load dependent start / stop (LDSS) for the entire fleet
 ∙ Comprehensive diagnostics, monitoring and system update function
 ∙ LDSS Emulation tool
 ∙ Emulate generator sequencing on a PC
 ∙ Transfer the final settings directly to the GC-3400XT
 ∙ UL 61010, UL 6200, CSA, and CE compliance

LDSS EMULATION TOOL OVERVIEW

LDSS Emulation Tool allows emulating a number of easYgen-3000XT, GC-3000XT, loads

and mains connections and their load dependent start/stop behavior. The tool allows

access by Modbus/TCP master to r/w the parameter set. The final settings file can be

directly transferred to the GC-3400XT or can be used offline by ToolKit.