DSEPower DSE7510

The DSE7510 is an Automatic Engine ControlModule, designed to provide advanced load share functionality for diesel and gas generating sets that include nonelectronic and electronic engines.  The module also provides excellent engine monitoring and protection features.

The module’s load share functions include, automatic synchronizing with built in synchroscope and closing onto dead bus. Direct and flexible outputs from the module are provided to allow connection to the most commonly used speed governors and automatic voltage regulators (AVRs).

The module has been designed to combine a maximum of 16 generators and 16mains (utility) supplies up to a maximum of 20 in one system, e.g. 16 generators and 4mains (utility) supplies (DSE7560 required to synchronise with the mains).  The module has the ability to monitor under/over generator volts, over current, under/over generator frequency, under speed, over speed, charge fail, emergency stop, low oil pressure, high engine temperature, fail to start, low/high DC battery volts, fail to stop, generator short circuit protection, reverse power, generator phase rotation error, earth fault protection, loss of speed signal, fail to open, fail to close, out of sync,MPU open circuit failure, negative phase sequence and loss of excitation.

Main Features	• Electronic engine capability • RS232 or RS485 remote communications • Modbus RTU • Pin number protected front panel programming • Engine exercise timer • Back-lit LCD 4-line text display • Multiple display languages • Voltage measurement • Configurable inputs (9) • Configurable outputs (5) • Automatic start • Manual start • Audible alarm • LED indicators • Built-in governor and AVR control • Engine history event log • Engine protection • Fault condition notification to a designated PC • Front panel mounting • PC configuration • Bus failure detection • Configurable alarm timers • Configurable start & stop timers • Automatic load transfer • SMS alert messaging • Remote monitoring • Magnetic pick-up • KW overload alarms • Engine inlet temperature alarms  LOAD SHARE FEATURES • No break transfer • Peak shaving/peak lopping • Sequential set start • KW on mains level • Mains decoupling test mode • Manual speed/frequency adjust • ROCOF & vector shift • Generator load demand • Automatic hours run balancing • Dead bus sensing • Existing load share line interfacing (P123 required) • Direct governor & AVR communication • Volts & frequency matching • kW and Kvar load sharing • Manual voltage adjust • Auto MSC ID negotiation
Benefits	• Sends SMS messages to engineers to notify specific engine problems (GSM Modem and SIM card required) • On-site and remote (modem required) module configuration • In-built engine diagnostics removes the requirement for service equipment • Full engine protection & instrumentation without the need for additional senders (Electronic engines only) • Remote monitoring of the module using comprehensive DSE PC software • License free PC software
Operation	The module is operated using the front STOP/RESET, MANUAL, AUTO and START push buttons. Three of these push buttons include an LED indicator.  dditional push buttons provide LCD display scroll, lamp test, mute functionality and breaker control.
Important Notes	The module gives the user full telemetry facilities when using the optional communications software.  The module can be connected to a PC using the DSE810 PC interface or by using a suitable modem.  The PC software is Microsoft Windows™ based.  All access into the module can be configured to become password protected to prevent unauthorised entry. The PC software allows the module to be controlled from a remote location.