DSE 7320



DSE 7320

Advanced Auto Mains Failure (AMF) Controller

»  LCD alarm indication
»  Heated display option available
»  DSENet expansion compatibility
»  Automatic load transfer control (DSE7320 MKII only)
»  Fuel and start outputs configurable when using CAN
»  Support for 0 V to 10 V & 4 mA to 20 mA sensors
»  Configurable 5 stage dummy load and load shedding outputs
»  CAN, MPU and alternator frequency speed sensing in one variant
»  True dual mutual standby using RS232 or
RS485 for accurate engine hours balancing.
»  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
»  Breaker control via fascia buttons
»  Internal PLC editor
»  Protections disable feature
»  Power save mode
»  Generator current and power monitoring (kW, kvar, kVA, pf)
»  Mains current and power monitoring (kW, kvar, kVA, pf) (DSE7320 MKII only)
»  Fuel usage monitor and low fuel level alarms
»  Engine perimeters like Oil Pressure, Coolent temp, Fuel Level, Battery Voltage, Charger Alternator Voltage, Run Hour, No of Starts ect
»  Under / Over Speed (with CAN / MPU input only)
»  Low Oil Pressure
»  High Coolant (Water) Temperature
»  Low Fuel Level
»  Emergency Stop
»  Charger Alternator Fail
»  Low / High Battery Voltage
»  Mains Under / Over Voltage Protection (27/59)
»  Mains Under / Over Frequency Protection (81U/O)
»  Generator Under / Over Voltage Protection (27/59)
»  Generator Under / Over Frequency Protection (81U/O)
»  Generator Over Current Protection (50+51)
»  Generator Current Unbalance Protection (46)
»  Generator Earth Fault Protection (51N)
»  Generator Over Load Protection (KW)
»  Generator Reverse Power Protection (32)
»  Front panel configuration with PIN protection
»  3 configurable maintenance alarms
»  Configurable Analog & Digital input / ouputs
»  250 Events
»  Data logging facilility
»  Fully configurable via PC using USB, RS232 & RS485 communication
»  MODBUS RTU support with configurable MODBUS pages.
»  Advanced SMS messaging (additional external modem required)
»  Start & stop capability via SMS messaging
»  Licence-free PC software
»  (BMS) using MODBUS RTU


  Dimension Details:
  • Over All Dimension - 245 mm x 184 mm x 51 mm
  • Panel Cut Out Dimension - 220 mm x 160 mm

DSE 7320


DSE 7320 MK II – Advanced AMF Controller

DSE 2520 – Extended Display Module

DSE 2130 - Input Expansion Module

DSE 2157 - Output Expansion module

DSE 2548 - LED Expansion module

Hardware


  4-Line back-lit LCD text display

  Five key menu navigation

  Multiple Display Languages

  Frequency Range – 3.5 to 75Hz

  DC Supply (Continuous Voltage Rating) – 8V to 35V / 5V for upto 1 Minute

  Magnetic PickUp Voltage Range - ± 0.5V to 70V

  Alternator Frequency Range – 10000 Hz (max)



  Mains Utility (Voltage Range)
  • 15 V to 415 V AC (Ph to N)
  • 26 V to 719 V AC (Ph to Ph)


  Fuel and start outputs (configurable when using CAN)

  6 configurable DC outputs

  2 configurable volt-free relay outputs

  6 configurable analogue/digital inputs

  8 configurable digital inputs

Standards


Test

Reference Standards

ELECTRO-MAGNETIC COMPATIBILITY

  • EMC Generic Immunity Standard for the Industrial Environment
  • EMC Generic Emission Standard for the Industrial Environment

 

  • BS EN 61000-6-2
  • BS EN 61000-6-4

ELECTRICAL SAFETY

  • Safety of Information Technology Equipment, including Electrical Business Equipment

 

  • BS EN 60950

TEMPERATURE

  • Ab/Ae Cold Test -30 oC
  • Bb/Be Dry Heat +70 Oc

 

  • BS EN 60068-2-1
  • BS EN 60068-2-2

VIBRATION

  • Ten sweeps in each of three major axes

 

  • BS EN 60068-2-6

HUMIDITY

  • Db Damp Heat Cyclic 20/55 Oc at 95% RH 48 Hours
  • Cab Damp Heat Static 40 oC at 93% RH 48 Hours

 

  • BS EN 60068-2-30
  • BS EN 60068-2-78

SHOCK

  • Three shocks in each of three major axes 15 gn in 11 Ms

 

  • BS EN 60068-2-27

DEGREES OF PROTECTION PROVIDED BY ENCLOSURES

  • IP65 - Front of module when installed into the control panel with the optional sealing gasket.

 

  • BS EN 60529