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ELCOS SRL 

- Parma - CAM-432 - MAN - EN

2

BRIEF INSTRUCTIONS

 INSTRUMENTS VIEWING

THREE AMMETERS

HISTORY AND REVISIONS

Compatible with the amperometric transformers of type 

30/5,40/5, 50/5, 60/5, 80/5, 100/5, 150/5, 200/5, 250/5, 300/5, 

400/5, 500/5,  600/5, 800/5, 1000/5. Maximum reading of 

1000A  or 110% of the base scale current of the chosen 

transformer.

THREE MAINS 

VOLTMETERS

For  three-phase voltages 

up to 500 V~.

GENERATOR FREQUENCYMETER

From 0 Hz to 85 Hz for alternating 

voltages with amplittude greater 

than 20 V~.
TOTAL HOUR METER

With five digits and a maximum rea

-

ding of  99999 (hours and minutes). 

PARTIAL HOUR METER

With four digits and a maximum rea

-

ding of  9999 (hours and minutes).

BATTERY VOLTMETER

For voltages between 9 and 38 Volt .

FUEL LEVEL  INDICATOR

GENERATOR VOLTMETER 

For bi-phase voltage up to 500V~.

THE DISPLAY SHOWS 

CLOCK FOR PROGRAM

-

MING THE STARTING OR 

THE STOPPING OF THE 

GENSET

FLASHES WHEN ENGINE IS 

RUNNING

THE FUEL LEVEL 

INDICATOR IS DISPLAYED.

CUMULATIVE ALARM

THE ENGINE COOLING IS 

DISPLAYED

EMERGENCY STOP

BATTERY CHARGER IN 

OPERATION

IS SHOWN THE 

OPERATING MODE

FLASHES WHEN ENGINE 

OVERLOAD IS TRIGGERED

PRESS  TO SHOW THE INSTRUMENTS

AVAILABLE FAULT
STOPPING DUE TO OVERFREQUENCY
MAINS VOLTAGE IS PRESENT
MAINS IS CONNECTED TO THE USER

GENERATOR IS PLUGGED TO THE 

USER

GENERATOR VOLTAGE IS PRESENT

PRESS TO SELECT THE FUNCTIONS OF:

• AUT   

• OFF

• MAN

• TEST

THE ENGINE IS RUNNING

STOPPING DUE TO 

ENGINE OVERHEATING

STOPPING DUE TO: 

INSUFFICIENT OIL 

PRESSURE

KEY ENABLED WHEN THE CONTROL UNIT IS 

IN MANUAL OPERATION. PRESS TO DIVERT 

THE POWER USERS TO THE MAINS OR TO THE 

GENERATOR, WHEN THE ENGINE IS RUNNING

PRESS TO STOP THE ENGINE WHEN THE CONTROL 

UNIT IS IN MANUAL OPERATION MODE

PRESS TO RESET. THIS 

OPERATION REACTIVA

-

TES ALL THE BLOCKED 

FUNCTIONS

STOPPING DUE TO:

•BELT BREAKAGE

•BATTERY CHARGING 

FAILURE

THE GLOW PLUGS 

PREHEATING IS 

DISPLAYED

ALARM DUE TO NO FUEL

USE IN PROGRAMMING 

MODE

PRESS TO START THE ENGINE 

WHEN THE CONTROL UNIT IS 

IN MANUAL OPERATION MODE

STARTING 

FAILURE ALARM

Date

Revision 

LEVEL

Description

Page

REMOTE CONTROLS
DESCRIPTION 

INDICATION 

ON DISPLAY

STARTING

START

STOPPING

STOP

EJP STARTING

START EJP

EJP SWITCHING 

CONSENT

EJP

CALL FROM EXTER

-

NAL VOLTMETRIC 

RELAY

L2-3 MAIN

L3-1 MAIN

L2

L3

L2

L3

GENERATOR

            HOUR METER

        PARTIAL HOURS

                     BATTERY

          FUEL

                            FUEL

L1-2 MAINS

GENERATOR

L1 GENERATOR

L1 MAIN

   

 

Содержание CAM-432

Страница 1: ...ast 100 anomalies automatic battery charger 1A serial port RS232 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 comp...

Страница 2: ...ATING MODE FLASHES WHEN ENGINE OVERLOAD IS TRIGGERED PRESS TO SHOW THE INSTRUMENTS AVAILABLE FAULT STOPPING DUE TO OVERFREQUENCY MAINS VOLTAGE IS PRESENT MAINS IS CONNECTED TO THE USER GENERATOR IS PLUGGED TO THE USER GENERATOR VOLTAGE IS PRESENT PRESS TO SELECT THE FUNCTIONS OF AUT OFF MAN TEST THE ENGINE IS RUNNING STOPPING DUE TO ENGINE OVERHEATING STOPPING DUE TO INSUFFICIENT OIL PRESSURE KEY ...

Страница 3: ...adjustable The COOLING TIME programmed to 120 sec then allows the engine to be cooled easily before it is stop ped Press button until the warning led comes on 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 On pressing key up the lighting we obtain the engine s...

Страница 4: ...e P1 of the voltage and frequency of the battery charger alter nator PERMANENT MAGNETS or PRE EXCITATION and from the frequency and residual voltage of the generator When detection has been made it disconnects the starter motor and lights the LED By pressing the key the protection devices and all the stopped functions are re activated Blocks the start cycle if the motor is not started after the wh...

Страница 5: ...HOUR METER The emergency stop can be activated in all working conditions by mounting one or more click down push button The stop is immediate without engine cooling enables the general alarm and is shown on the display Do not use the emergency push button linked to a stop system that is not energized when the unit is running EMERGENCY STOP REMOTE CONTROLS START OR TEST STOP EMERGENCY EJP FUNCTION ...

Страница 6: ...mer ENGINE TYPE STOP SYSTEM SELEC TION WEEKLY SELF TEST GENERA TOR FRE QUENCY MAINS AND GENERA TOR VOLTAGE Connect the jumper 5E 6E if the emergency button is not fitted 1 5mm MIN 5m MAX Colour bridge Black When you connect terminal remove the BLACK bridge MAINS DETECTION Colour bridge Red Remove to deactivate the internal mains detection ENGINE RUNNING DETECTION NEVER INSTALL THE EMERGENCY PUSH B...

Страница 7: ...See CHOOSING THE NUMBER OF AMMETERS on page 8 of the PROG manual ENGINE RUNNING THRESHOLD ADJUSTMENT Adjustment is not normally neces sary If it is necessary perform the following opera tions Start the engine manually and bring it down to minimum speed Turn the potentiometer anti clockwise until the indicator lights up TEST REMOTE CONTROLS 50m max CALL STARTING Shown by the START on the display 1 ...

Страница 8: ...oltage failure undervoltage and overvoltage When voltage in three phases is detected with value within the preset limits after the mains ACCEPPTANCE DELAY programmed to 40 sec the generator set stops for the starting and stopping procedures see automatic operation on page 3 When voltages in the two phases of the running generator set are detected with values within the preset limits after the GENE...

Страница 9: ...ELCOS SRL Parma CAM 432 MAN EN 9 REMARKS ...

Страница 10: ...ELCOS SRL Parma CAM 432 MAN EN 10 REMARKS ...

Страница 11: ... stressing the electronic board Do not allow pieces of copper wire or other metal residues to fall onto the control unit Never disconnect the battery terminals with the engine running Strictly avoid using a battery charger for emergency starting the control unit may get damaged To protect the safety of people and equipment disconnect the terminals of the electrical system from the battery poles be...

Страница 12: ...range 50 253Vac Generator ammeter Max 1000A precision 2 operating range 0 02 20ma 6A Frequency meter Precision 0 1 Hz frequency range 45 85Hz Hour meter 4 digits Degree of protection Front panel IP 64 Rear panel IP00 Temperature range 20 50 º C Dimensions LxHxP mm 243x170x62 Hole mm 227x155 Weight 710g DECLARATION OF CONFORMITY We ELCOS s r l declare under our sole responsibility that the control ...

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