DSE7420
DSE7420 Auto Mains Failure Module
Features
The DSE7420 is an Auto Mains (Utility) Failure Control Module suitable for a wide variety of single, diesel or gas, gen-set applications. A sophisticated module monitoring an extensive number of engine parameters, the DSE74xx will annunciate warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LED, remote PC, audible alarm and via SMS text alerts. The module includes RS232, RS485 & Ethernet ports as well as dedicated terminals for system expansion.
Main features
KEY FEATURES
- Configurable inputs (11)
- Configurable outputs (8)
- Voltage measurement
- Mains (utility) failure detection
- Dedicated load test button
- kW overload alarms
- Comprehensive electrical protection
- RS232, RS485 & Ethernet remote communications
- Modbus RTU/TCP
- PLC functionality
- Multi event exercise timer
- Back-lit LCD 4-line text display
- Multiple display languages
- Automatic start/Manual start
- Audible alarm
- Fixed and flexible LED indicators
- Event log (250)
- Engine protection
- Fault condition notification to a designated PC
- Font panel mounting
- Protected front panel programming
- Configurable alarms and timers
- Configurable start and stop timers
- Five key menu navigation
- Front panel editing with PIN protection
- 3 configurable maintenance alarms
- CAN and Magnetic Pick-up/Alt. sensing
- Fuel usage monitor and low fuel alarms
- Charge alternator failure alarm
- Manual speed control (on compatible CAN engines)
- Manual fuel pump control
- “Protections disabled” feature
- Reverse power protection
- Power monitoring (kW h, kV Ar, kV A h, kV Ar h)
- Load switching (load shedding and dummy load outputs)
- Automatic load transfer
- Unbalanced load protection
- Independent Earth Fault trip
- Fully configurable via DSE
- Configuration Suite PC software
- Configurable display languages
- Remote SCADA monitoring via
- DSE Configuration Suite PC
- software
- Advanced SMS messaging
- (additional external modem required)
- Start & stop capability via SMS messaging
- Additional display screens to help with modem diagnostics
- DSENet® expansion compatible
- Integral PLC editor
KEY BENEFITS
• RS232, RS485 & Ethernet can be used at the same time
• DSENet® connection for system expansion
• PLC functionality
• Five step dummy load support
• Five step load shedding support
• High number of inputs and outputs
• Worldwide language support
• Direct USB connection to PC
• Ethernet monitoring
• USB host
• Data logging & trending
• RS232, RS485 & Ethernet can be used at the same time
• DSENet® connection for system expansion
• PLC functionality
• Five step dummy load support
• Five step load shedding support
• High number of inputs and outputs
• Worldwide language support
• Direct USB connection to PC
• Ethernet monitoring
• USB host
• Data logging & trending
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