Auto Mains (Utility) Failure Control Module

The DSE7320 MKII is a powerful, new generation Auto Mains (Utility) Failure genset control module with a highly sophisticated level of new features and functions, presented in the usual DSE user-friendly format. Suitable for a wide variety of single, diesel or gas Gen-set applications. 

Featuring a new Dual Core main processor and extended memory, the module provides faster and more powerful processing power, returning faster operational responses on intensive applications and increased functionality, with data logging facility. 

Monitoring an extensive number of engine parameters, the module will display warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LED's, remote PC's and via SMS text alerts (with external communication device).

245 mm x 184 mm x 51 mm
220 mm x 160 mm
8.0 mm
7320-03 - 7320 MKII Auto Mains (Utility) Failure Control Module


  • 4-Line back-lit LCD text display
  • Multiple Display Languages
  • Five key menu navigation
  • LCD alarm indication
  • Heated display option available
  • Customisable power-up text and images
  • DSENet expansion compatibility
  • Data logging facility
  • Internal PLC editor
  • Protections disable feature
  • Fully configurable via PC using USB, RS232 & RS485 communication
  • Front panel configuration with PIN protection
  • Power save mode
  • 3 phase generator sensing and protection
  • 3 phase mains (utility) sensing and protection (DSE7320 MKII only)
  • Automatic load transfer control (DSE7320 MKII only)
  • Generator current and power monitoring (kW, kvar, kVA, pf)
  • Mains current and power monitoring (kW, kvar, kVA, pf) (DSE7320 MKII only)
  • kW and kvar overload and reverse power alarms
  • Over current protection
  • Unbalanced load protection
  • Independent earth fault protection
  • Breaker control via fascia buttons
  • Fuel and start outputs configurable when using CAN
  • 6 configurable DC outputs
  • 2 configurable volt-free relay outputs
  • 6 configurable analogue/digital inputs
  • Support for 0 V to 10 V & 4 mA to 20 mA sensors
  • 8 configurable digital inputs
  • Configurable 5 stage dummy load and load shedding outputs
  • CAN, MPU and alternator frequency speed sensing in one variant
  • Real time clock
  • Manual and automatic fuel pump control
  • Engine pre-heat and post-heat functions
  • Engine run-time scheduler
  • Engine idle control for starting & stopping
  • Fuel usage monitor and low fuel level alarms
  • Simultaneous use of RS232 and RS485 communication ports
  • True dual mutual standby using RS232 or RS485 for accurate engine hours balancing.
  • MODBUS RTU support with configurable MODBUS pages.
  • Advanced SMS messaging (additional external modem required)
  • Start & stop capability via SMS messaging
  • 3 configurable maintenance alarms
  • Compatible with a wide range of CAN engines, including tier 4 engine support
  • Uses DSE Configuration Suite PC Software for simplified configuration
  • Licence-free PC software
  • IP65 rating (with supplied gasket) offers increased resistance to water ingress
  • Modules can be integrated into building management systems (BMS) using MODBUS RTU