Description
The DSE7320 MKII is a powerful new generation automatic grid fault generator set control module (utility) with a highly sophisticated level of new features and functions, presented in the usual user-friendly DSE format. Suitable for a wide variety of single, diesel or gas generator set applications.
KEY FEATURES: KEY BENEFITS –
Configurable power mode: Choose to turn the module on in stop/manual/automatic mode.
-MPU Failure Delay: If an MPU fault is detected, the alarm may be delayed to allow transients in the signal.
-Improved GUI: Important design changes were added to V7 to make the GUI easier to understand.
-Drag and drop the advanced PLC editor: powerful PLC editor function as standard.
-MSC ID within PLC GenComm override: PLC logic can be created to change the MSC ID to avoid having to use DSE Configuration Suite on-site.
-CAN support the AVR DSEA108: Full communication with the DSEA108 via CAN. The DSEA108 information is displayed on the front display of the control module.
-Closed transition support with synchronization check: the load can be transferred from the generator to the power grid (utility) or from the power grid (utility) to the generator without an interruption in the power supply.
-Grid (utility) and generator circuit breaker alarms: Required to ensure that the closed transition function is functioning properly.
-Open Transition Support with Synchronization Verification: The phase angle between the generator and the mains voltages (utility) is verified to be synchronized prior to the open transition, limiting potential damage to rotating machinery.
– Supports 7 languages: English and 6 alternative languages can be stored in the control module.
-Crank Disconnect on Generator Voltage: Provides the ability to crank off on generator voltage.
-Oil Pressure Disconnect Delay: Delays crank disconnect at oil pressure to compensate for cold oil.
-Charging alternator deactivation functionality: the charging alternator holder can be disabled. This removes all related information from the front panel editor and SCADA.
-3 digital input functions added to enable ECU-specific operations: Provides additional flexibility by allowing users to activate additional engine functionality on compatible electronic motors.
-Supports escape mode: allows an engine to run when it has received a shutdown command related to efficiency limits.
-Configurable icon displays: The arrangement of icons on module screens can be configured to suit individual applications.
-Comprehensive monitoring of mains supply (utility) and automatic switching: A generator set controller and ATS in a compact housing.
-4-line backlit LCD text display: provides a clear and comprehensive indication of operation and parameters.
-Five-Key Menu Navigation: Provides convenient and flexible parameter navigation.
-Configurable inputs (8): Provides multiple installation options.
-Configurable analog/digital inputs (6): Offers flexibility for multiple installation options.
-Configurable Outputs (8): Provides multiple installation options.
-Power monitoring (kW h, kVAr, kv Ah, kV Ar h), reverse power protection, kW overload protection: provides clear and accurate power measurement information.
SPECIFICATION-DC
Supply- CONTINUOUS VOLTAGE RATING
— 8C to 35V continuous
— 5V for up to 1 minute
– STARTING DROPS
— Able to survive at 0V for 100mS, as long as the supply is at least 10V before the drop and the supply is recovered to 5V. This is achieved without the need for internal batteries. The LEDs and backlight will not be maintained during boot-up.
–MAXIMUM OPERATING CURRENT
— 510 mA at 12 V, 240 mA at 24 V
–MAXIMUM STANDBY CURRENT
— 330 mA at 12 V, 160 mA at 24 V
– LOAD/EXCITATION FAILURE RANGE
— 0 V to 35 V
-GENERATOR AND GRID (UTILITY)
–VOLTAGE RANGE
–15 V to 415 V AC (phase to N)
–25 V to 719 V AC (phase-to-phase)
–FREQUENCY RANGE
— 3.5 Hz to 75 Hz
-MAGNETIC PICKUP
–VOLTAGE RANGE
— +/- 0.5 V to 70 V
–FREQUENCY RANGE
— 10,000 Hz (max)
