Decision-Maker® 3500 0=Controls, 1=Controls

Standard Features

  • Provides metering, control, diagnostics and paralleling control for the generator set
  • Large graphical display and rotary pushbutton dial for easy access to data
  • Event history stores up to 1000 system events
  • Automatic adjustment of system settings based on voltage selector switch position
  • Integrated voltage regulator providing + 0.25% regulation and built-in alternator overload protection for safe generator operation
  • Alarm horn and light indication for shutdown and warning faults

Communication Features

  • Communication with RS-485 and Ethernet (RJ-45)
  • Supports Modbus RTU and Modbus TCP protocols
  • NFPA 110, Level 1 monitoring capable

Programmable Functions

  • Nine analog and six digital inputs standard
  • Four relay driver outputs standard
  • Seven digital outputs standard
  • Programmable for events, warnings and shutdowns

Paralleling Functions

  • Automatic synchronizing with dead bus closing
  • Random first-on logic to prevent multiple generator sets from closing to a dead bus
  • Isochronous (real and reactive) load sharing
  • Soft loading and unloading