ELCOS CAM-432 Instruction And User's Manual

Automatic genset control unit with diesel or petrol engine

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This carries out the control and command function of a generator set, maintains the charge of the starter
battery and operates the contactors of the mains and of the generator so that power can be supplied to the
power users. It is constructed solely for built-in installation on an electric switchboard and to be connected
to other components (contactors, fuses, overload switches, etc...) that the installer will have prepared to
complete the system.
COMPLETE WITH:
• three-phase voltmeter check a three-phase mains a two-phase genset
• texts in 6 languages: Italian, English, French, German, Spanish and Portuguese.
• automatic supervision of faults
• glow plugs control
• starter control
• remote commands with contacts (startup- stop - test)
• EJP-functions
• easy programming by dip switches
• available input for anomaly
• clock for programming the start up or stopping of the genset
• programmable weekly selftest
• anomaly historical record (including data from the last 100 anomalies)
• automatic battery charger(1A)
• serial port RS232
ELCOS SRL - Parma - CAM-432 - MAN - EN
AUTOMATIC GENSET CONTROL UNIT WITH
DIESEL OR PETROL ENGINE
TYPE CAM-432
COMPLETE WITH DISPLAY TO
SHOW:
• useful signals for
generator set management.
• Instruments:
3 mains voltmeters
Generator voltmeter (TWO-PHASE)
3 ammeters main/genset
generator frequency meter
total hour meter
partial hour meter
battery voltmeter
fuel level indicator
1

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Summary of Contents for ELCOS CAM-432

  • Page 1 • clock for programming the start up or stopping of the genset • programmable weekly selftest • anomaly historical record (including data from the last 100 anomalies) • automatic battery charger(1A) • serial port RS232 ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 2 400/5, 500/5, 600/5, 800/5, 1000/5. Maximum reading of L1 MAIN L1 GENERATOR 1000A or 110% of the base scale current of the chosen transformer. HISTORY AND REVISIONS Date Revision Description Page LEVEL ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 3: Operation

    The engine cannot be started in any way and, if running the engine is stopped without carrying out engi- ne cooling. The mains contactor stays closed. The LEDs and the instruments are active. ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 4 It is activated continuously. A click on key causes the alarm to be silenced. It is activated intermittently for 8 seconds, followed by a pause, before beginning the generator set remote start up. ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 5 Press to select PARTIAL HOUR the operating hours and minutes of the last run of the unit. The hours indicated are zero-set the next time the G.E. is started up. ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 6: Wiring Diagram

    IN DRIVE DIESEL MODE For 230V three phase mains or generator single phase voltages, re- program the MAINS PRESENT, GENERATOR PRESENT and GENERATOR OVERVOLTAGE voltages. See pages 9-10 of PROG. ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 7 10 of the PROG manual. Connect the A.A. to phase L2 to select an ammeter or no ammeter. In these two cases, the factory settings must be adjusted. See CHOOSING THE NUMBER OF AMMETERS on page 8 of the PROG manual. ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 8: Clock Programming

    Example: stays locked from 23:00 hrs switch 10 to ON switch 10 to OFF unlocked at 07:30 hrs Press to Press and display wait until OK is written Increases Decreases Press, when the number flashes ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 9 REMARKS ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 10 REMARKS ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 11 SUITABLE FOR OPERATION AS A CRITICAL COMPONENT OF EQUIPMENT OR SYSTEMS AFFECTING THE LIFE OF PERSONS AND HUMAN BEINGS. SHOULD YOUR ELECTRICAL TECHNICIAN HAVE QUESTIONS ABOUT THIS CONTROL UNIT, HE SHOULD CONTACT ONE OF OUR TECHNICIANS BY PHONE. ELCOS SRL - Parma - CAM-432 - MAN - EN...
  • Page 12: Declaration Of Conformity

    SUPPLIED ACCESSORIES KIT MU-CAM-432 cod. 40804532 DECLARATION OF CONFORMITY We, ELCOS s.r.l., declare under our sole responsibility that the control unit: CAM-432 type installed and used in the ways and for the purposes described in the instruction and user manual,...

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