Coelmo FDT45AM2

COELMO® Automatic ControlPanels allow to automatically receive the alimentation of the Generating Set within a few seconds from verification of a black out on the main electrical network. When the main electrical network returns to normal function, the COELMO® Automatic Control Panel will change over to the main electrical network’s alimentation all the utilities connected. Functions of the Automatic Control Panel

– Automatic start up of Generating Set when the tension of the main electrical network varies from a pre-defined value (programmable);
– Automatic insertion of the Generating Set as main source of electrical energy as soon as the working parameters are reached;
– Verification of the engine paramiters and those of the alternator through special protections
– Automatic disengagement of the Generating Set from the utilities once the nominal tension of the mains is reached;
– Period of time to allow for the tension to stabilize;
– Programmed slow shut down of the Generating Set to allow the engine to cool down gradually;
– Predisposition for a new service;
– Battery charger to guarantee the correct efficiency of the battery and of the alimentation of the comand/control system;
The internal change over switch (optional) is realized with contactors mechanically and electrically internally blocked up to 250A and with motorized change over 1-0-2 higher than 250A.

The Lexys AMF is the best solution to monitor and communicate with the Generating Set.

Thanks to the new technology, COELMO® has been able to integrate in a unique interface all the most sophisticated control systems with the most efficient and safe comand modules.
The Automatic digital control module Lexys AMF is the synthesis of the knowledge that COELMO® has gained in over 70 years of project development and the realization of Generating Sets.

The user’s interface of Lexys AMF is optimized for an easy reading, even in the most difficult visibility conditions , and also for it’s highly elevated functional reliability throughout the time.

The new Lexys AMF technology allows the function of the Generating Set both in manual mode and in automatic mode. The electrical and mechanical parametres of the Generating Set are continuously monitored by an advanced logic system that offers functional security and immediate response in case of a black out.

Line voltage
Star voltage
Frequency
Current on Load
Active Power
Apparent Power
Power Factor
Fuel Level

Oil pressure
Differential Current
Water temerature
Oil Temperature

Oil pressure
Engine over heating
Alternator over heating
Breakdown dynamo belt
Lackage of fuel
Insufficient battery load
Over load
Short circuit
Maintenance request
Low water level
Differential protection
Differential Current

Manual
Super manual
Automatic
Test

Emergency button (on panel)
Number of inputs dedicated	7	9	8
Number of programmable inputs	4	4	8
Number of outputs dedicated	2	4	4
Number of programmable outputs	4	4	8
Number of analog inputs	3	3	4
Number of programmable inputs			4
Number of programmable analog outputs			2
Battery charger monitor
Electronic acoustic alarm
Programmable messages from PC
Historical Fault list
Memory Of Historical Events
Possbility of expansion
Detailed maintenace plan
Integrated PLC
Remote Display Interface
Pc Board 16 alamrs interface
Graphical Display

Rated speed
Battery tension
Hour counter
Fuel Level
Total start-up counter
Failed start-up counter
Power active counter
Power reactive counter
Synchronoscope