The DSE7320 MKII is an Auto Mains (Utility) Failure Control Module suitable for a wide variety of single, diesel or gas, gen-set applications.
Monitoring an extensive number of engine parameters, the modules will display warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LEDs, remote PC and via SMS text alerts (with external modem).
The DSE7320 MKII will also monitor the mains (utility) supply. The modules include USB, RS232 and RS485 ports as well as dedicated DSENet® terminals for system expansion.
Both modules are compatible with electronic (CAN) and non-electronic (magnetic pick-up/alternator sensing) engines and offer an extensive number of flexible inputs, outputs and extensive engine protections so the system can be easily adapted to meet the most demanding industry requirements.
The extensive list of features includes enhanced event and performance monitoring, remote communications & PLC functionality. Dual mutual standby is now available on both the DSE7310 MKII & DSE7320 MKII using RS232 or RS485 communications. This provides for a simpler and more convenient installation with more advanced features such as true engine hours balancing.
The modules can be easily configured using the DSE Configuration Suite PC software. Selected front panel editing is also available.
Key Features
• Configurable power-up mode • MPU fail delay • Enhanced graphical user interface • Drag & drop advanced PLC editor • MSC ID within PLC GenComm override • 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
Key Benefits
• Automatically transfers between mains (utility) and generator (DSE7320 MKll only) for convenience. • Hours counter provides accurate information for monitoring and maintenance periods • User-friendly set-up and button layout for ease of use • Multiple parameters are monitored & displayed simultaneously for full visibility • The module can be configured to suit a wide range of applications for user flexibility • PLC editor allows user configurable functions to meet user specific application requirements.
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