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BE24_OEM_US (2)

1. page 4 2 3 OFF operating mode page 5 3 0 DISPLAY features page 5 4 0 ALARM page 5 4 2 OPERATING page 7 5 0 LEDs for Visual page 8 5 1 Lamp and Display page 8 6 0 PROGRAMMING instructions page 8 6 1 8 6 2 Re programming default page 9 6 3 Parameter reading page 9 7 0 GLOW PLUGS control page 9 8 0 CHOKE CONUIO page 9 9 0 REMOTE Start 10 10 0 HOUR METER reset 10 11 0 PARAMETER page 11 12 13 12 0 ENGINE RUNNING page 14 13 0 WIRING DIAGRAM 15 14 0 FRONT PANEL page 16 15 0 DIMENSIONS and REAR page 16 16 0 17 17 0 GENERAL 18 18 0 SOFTWA
2. 8 0 11 0 P 14 Over Frequency 4 10 11 0 9 Calibration 16 0 Over Voltage 4 12 11 0 P 7 17 0 Over 4 03 Charger 3 0 12 0 4 04 5 11 0 6 0 Crank timing 11 0 2 Periodic 5 11 0 P26 27 Current Transformer 11 0 10 3 0 17 1 4 03 DIS ETT 6 2 Program Programming 6 0 6 1 15 0 Power 17 0 5 3 0 PUSH 14 0 Display Messages 4 0 2 3 E04 E05 Errors code 4 08 4 09 Rest tIME rsessecseesessneresessiens 11 0 4 Err Memory 4 15 R P M 3 0 Engine 11 0 3 12 0 Settings Parameters 11 0 External Stop ALARM 4 05 Specification 17 0 Fail 4 07 Short circuit protection 11 0 P 6 Front 14 0 Software upgrade 18 0
3. code setting lt 100 r p m disables the Under Speed shut down P 22 Over Speed setting Inh 100 4000 rpm or Inh The BE24 provides one second bypass delay The Inh code gt 4000 r p m disables the Over Speed shut down P 23 Number of Teeth of the Flywheel Inh Inh or 1 500 teeth The Inh code setting lt 1 disables the reading of the Speed section 3 0 the Over Under Speed alarms and the Crank termination see P 24 P 24 Crank OFF Inh Crank Termination setting 100 800 rpm If the speed rises above the setting the BE24 terminates the crank cycle One second delay avoids false termination The allowed range is 100 up to 800 R P M The code Inh inhibits the crank termination see also 23 P 25 Low Oil Pressure Alarm By Pass 6 Range 0 99 secs By Pass Delay to ignore the Oil Pressure input 3 during the engine starting cycle This input requires normally closed contact P 26 Automatic Periodic Test Cycle inh Range inh 1 99 days This is the interval time between the automatic periodic tests of the engine The code inh disables the Automatic Periodic Test see section 19 0 P 27 Automatic Engine Test Duration 5 Range 1 99 minutes This is the duration of the automatic engine test see section 19 0 P 28 Generator warm up timing 5 Range inh 1 59 secs 1 15 mins inh No warm up Active only when P17 inh and the ALARM output is used to drive the
4. 11 0 8 9 2 1 2 2 Fuel Level 4 06 Start 11 0 P 5 Generator Voltage 3 0 17 0 Starting Failure 4 07 Generator Frequency 3 0 15 0 Stop Stop solenoid 11 0 P 16 Generator Failure E04 4 08 11 0 P 12 11 0 Glow 5 7 0 11 0 P 13 4 02 11 0 P 18 Hi U Over 4 12 11 0 P 7 Transformer Current 3 0 11 0 P 10 Hour Counter _ 3 0 10 0 Under Voltage Lo U 4 13 11 0 P 6 INPUTS occscsecsesecseseesesessesseees 13 0 17 0 Under Frequency 4 11 11 0 8 LED 1 5 0 Under Speed 4 03A LAMP 5 1 LLCT 3 0 11 0 P 6 7 Lo U Under Voltage 4 13 11 0 P 6 13 0 Low Battery voltage 4 14 Measurements 3 0 Memory clear restore 16 1 Messages Display 4 0 BE24 OEM s Manual V1 26X 24 October 05 page 3 BE24 OEM s Manual Contents 1 0 Introduction 2 ee ee ele page 3 2 0 OPERATING MODE selection page 4 2 1 AUTO operating mode page 4 2 2 MANUAL Operating mode
5. The alarm is bypassed for 1 second BE24 OEM s Manual V1 26X 24 October 05 page 6 4 03 0 5 OverSPEED The alarm is detected from the Pick UP or W terminal of the Charger Alternator see section 17 10 The parameters P 22 P 23 allow full monitoring of the speed The message blinks to indicate Over Speed 1 second by pass To display the Speed value that shut down the engine push the F1 pushbutton 4 03A U SPd UnderSPEED The alarm is detected from the Pick UP or of the Charger Alternator see section 17 10 The parameters P 21 P 23 allow full monitoring of the speed The message blinks to indicate Under Speed shut down 6 second timing by pass To display the Speed value that caused the failure push the F1 pushbutton 4 04 bELt BELT BREAK The alarm is enabled by programming the on code into 15 There is Belt Break alarm when the Generator voltage is within the settings but the output voltage of the Charger Alternator is lower than the threshold of P 3 A 20 second delay prevents false alarms The OFF code programmed into P 15 inhibits the alarm 4 05 ALAr EMERGENCY ALARM This message indicates the External Emergency Stop input 5 The BE24 stops the engine immediately The polarity of the EMERGENCY Stop contact is programmed into the P 19 option n o or n c 4 06 FUEL FUEL ALARM This message indicates Low Fuel in the tank input 6 The engine stops i
6. GEN SET contactor P 29 Generator cooling timing 5 Range inh 1 59 secs or 1 15 mins inh No cooling Active only when 17 inh and the ALARM output is used to drive the GEN SET contactor BE24 OEM s Manual 1 26 24 October 05 page 14 12 0 ENGINE RUNNING setting The BE24 inhibits the START output when the engine runs without the aid of the starter motor When the engine is not running the D WL input 1 voltage is OV As soon as the BE24 starts the engine manual or automatic cycle a current of a few hundred mA flows into the D terminal At this moment the engine is not running but a voltage appears in the D WL terminal 0 8 to 2 50 As soon as the engine starts to run the voltage of the D WL terminal increases by up to 3V 6V When the engine runs the voltage reaches the nominal 14V needed to charge the battery The safest point to disconnect the starter motor is between 6V and 10V The default parameter of the P 3 is 8 0 V This value is recommended for engines using 12V batteries For a 24V battery a setting of 16V is recommended The setting is good if the green ENGINE RUNNING LED on the front panel remains off during the starting attempts cycle NOTE the Charger Alternator voltage can be displayed the BATTERY display mode pushing the UP DOWN pushbutton the BE24 removes the Battery voltage indication and displays the Charger Alternator voltage The display shows t
7. external clock reference apply the power supply to the BE24 select the AUTO operating mode The BE24 will start the engine after 7 days or other desired value The engine will run for 20 minutes IMPORTANT NOTES If the supply battery voltage is removed the BE24 loses the counts and timings If the supply restores the BE24 starts to count the A P T according to the programmed parameters P 26 and P 27 It is important to synchronize the power on sequence with the desired A P T see 19 1 19 2 OUTPUT START RECOMMENDATION If the application requires only the MANUAL operating mode the easiest solution is to directly use the KEY switch output output 50 In case of the use of AUTO operating mode the static output 10 is provided for MANUAL and AUTO start do not use the output 50 CAUTION using output 10 and output 50 together will damage the starting motor 19 3 GENERATOR CONTACTOR CONTROL The BE24 can drive an external CONTACTOR The output is shared with the ALARM output In order to use the CONTACTOR output the setting of the parameters P17 must be inh In this way the ALARM OUTPUT mode is inhibited and the CONTACTOR mode is enabled The CONTACTOR output will energize in AUTO operating mode when the VOLTAGE FREQUENCY and SPEED are within the settings The contactor will de energize in case of ALARM or when the AUTO mode is removed In AUTO operating mode the contactor de energizes according
8. the engine To determine the Frequency that caused the failure push the F1 pushbutton 4 12 Hi U OVER VOLTAGE If the voltage rises above the P 7 setting for more than 2 seconds the Over Voltage alarm energizes and the engine shuts down To determine the Voltage that caused the failure push the F1 pushbutton 4 13 Lo U UNDER VOLTAGE or SHORT CIRCUIT The alarm energizes if the voltage drops under the P 6 setting for more than 6 seconds the voltage drops under the P 6 setting by more than 20 for more than 1 second To determine the Voltage that caused the failure push the F1 pushbutton 4 14 XX X Battery voltage alarm Blinking indication The alarm settings are automatically fixed to 11 8 15 0V for a 12V battery and 23 6 30 0V for a 24V battery The alarm is delayed about 120 seconds and is ignored during Pre Glow and starting cycles The engine does not shut down and the user can select other display menus by using the UP DOWN pushbutton 4 15 Err MEMORY ERROR This message indicates an internal failure of the memory It is possible to restore the normal operating mode of the memory by disconnecting the supply and re applying after a minute If the failure persists follow the instructions Enter in CALIBRATION see section 16 0 Clear the MEMORY see section 16 1 4 16 JUMP This message appears in AUTO operating mode if the PROGRAM connection is grounded The message reminds you to remove the PR
9. to the REMOTE CONTROL input The engine will shut down after a programmable cooling down timing BE24 OEM s Manual V1 26X 24 October 05 page 20 Section 20 0 Description of the connections Reference Connection Function Description of the connection designator Type Type 1 Blade In Out _ Excitement D input 2 Blade Output Alarm Contactor Static Output 400mA 3 Blade Input Oil Pressure switch 4 Blade Input High Temperature 5 Blade Input Emergency Alarm switch 6 Blade Input Fuel Level switch 7 Blade Input Remote Start switch OUT Blade Output Dashboard Supply 5Adc rating V Blade Input BE24 supply BATTERY MINUS 10 Blade Output START Automatic Static Output 400Ma 11 Blade Output _ Pre GLOW Static Output 400mA 12 Blade Output STOP SOLENOID Static Output 400mA 13 Blade Output FUEL SOLENOID Static Output 400mA Program Blade Input PROGRAM ENABLE TERMINAL RPM Blade 77 Input Magnetic Pick Up or W ground reference RPM Blade Input Magnetic Pick Up or W GND Blade Output Pick Up shield or reference ground L1 Connector Input GENERATOR Vac max 600Vac Male Female L2 Connector Input GENERATOR Vac max 600Vac Male Female S1 Connector Input CURRENT TRANSFORMER 5Aac S2 Connector Input CURRENT TRANSFORMER 5A
10. 3 OFF operating mode The OFF operating mode clears the fault alarms and shuts down the Display after 5 seconds This function is obtained by turning the KEY SWITCH to OFF In OFF operating mode the BE24 allows programming of the parameters see section 6 0 and 10 0 3 0 DISPLAY features The BE24 features a 4 Digit Display section14 0 to show measurements settings and error messages The UP DOWN pushbutton selects one of the following menus UXXX VOLTAGE AXXX CURRENT rPM XXXX SPEED RPM HXXX FREQUENCY bXX X BATTERY V CXX X Charger Alternator voltage or h XXXX Hour count Each menu is indicated by means of a symbol on the left side of the display If the Be24 stays in OFF operating mode for more than 5 seconds the display shuts down A blinking dot indicates the presence of the power supply Press one of the pushbuttons to energize the display The list of the display menus follows The 24 indicates the Generator Current measurement 00 0 up 99 9Aac and 100 up to 999 Aac The parameter P 10 sets the Current Transformer size and the parameter P 11 sets the Overload threshold section 11 0 The message A indicates overflow UXXX The Voltage of the GEN SET is displayed from 80Vac up to 600Vac The settings for Under Over Voltage are the parameters 6 and P 7 rPM XXXX The message rPM appears momentarily the Speed of the engine RPM is displayed according
11. BE24 OEM s Manual 1 26 24 October 05 page 1 BE24 OEM s Manual V1 26X The information in this document is subject to change without notice No part of this document may be copied or reproduced in any form or any means without the prior written consent of Bernini Design Company Bernini Design assumes no responsibility for any errors that may appear in this instruction manual or in the wiring diagrams Although Bernini Design has taken all possible steps to ensure that the User Manual is complete bug free and up to date we accept that errors may occur If you encounter problems in the documentation please complete this form if you d like to report errors or suggest improvements to us FAX Message 39 0386 31657 From Name Company Tel Fax I would like to report the following error Customer Support BERNINI DESIGN SRL ITALY e mail bernini bernini design com mobile 39 335 7077148 Tel 39 0386 31445 fax 31657 Warranty Bernini Design SRL hereinafter BD warrants that Be24 shall be free from defect in material or workmanship for a period of 3 years from the BD delivery date BD shall at its option repair or replace the product without charge BD shall return the Be24 to the buyer with the Default parameters with no charge The buyer shall furnish sufficient information on any alleged defects in the product so as to enable BD to determine their cause and existence If the Be24 is not defective or the product is defect
12. IMS 4015 vis 8 a i lt p HOLIMS N cH HOLIMS 10 N gt lt TT I GION310S 3015 LNdNI cert eS 21 11 9 7 a 5 105 ant hy 009 O ad gt E AlddNS AYALLVE BE24 YOLYNYALIV BE24 OEM s Manual V1 26X 24 October 05 page 16 Section 14 0 Front Panel 4 DIGIT DISPLAY UP DOWN Pushbutton Mymic 24 Engine Control Panel Running 2 green LED AUTO Pushbutton F1 hbutt pushbutton operating Mode ENTER yellow LED pushbutton KEY SWITCH pushbutton pushbutton OFF ON START Section 15 0 Dimensions 96mm 1 94 30mm 45mm Be24 Engine Control A V A U 56 oc FUEL f RPM f bf az BERNINI design Be24 REMOVABLE 96mm OFF REAR COVER REAR VIEW FRONT VIEW SIDE VIEW Recommended Panel Cut out 91mm 0 5 x 91mm 0 5 wires outlet BE24 OEM s Manual 1 26 24 October 05 page 17 SECTION 16 0 CALIBRATION To enter the Calibration use the following instructions 1 Turn OFF the KEY SWITCH Connect to ground the PROGRAM terminal verifying that the power supply is over 12 0V 2 Pu
13. NG In order to determine the engine speed the BE24 detects the R P M by using one of the following Flywheel Pickup Magnetic Pick up Alternator Pickup or R terminal In order to adapt the speed sensor the programmable parameter P 23 is provided see section 11 0 To calibrate the speed measurement see section 16 00 For the wiring follow the instructions of section 13 0 18 0 SOFTWARE UPGRADES V1 183 First issue V1 245 August 2004 The R P M accuracy has been improved V1 252 January 2005 The current measurement accuracy has been improved BE24 OEM s Manual V1 26X 24 October 05 page 19 19 0 APPLICATION NOTES 19 1 Automatic Periodic Test The BE24 does not use a clock to count the programmed days P 26 setting section 11 0 The maximum error and drift of the counter is 0 5 The user may experiment with shifting the periodic tests To avoid error accumulation we recommend the following procedures 19 1A First time programming of the Automatic Periodic Testing A P T example 7 days 20 minutes enter the Program and set P 26 to 7 section 6 0 set the P 27 to 20 save the programming select the AUTO operating mode The BE24 will energize the GEN SET after 7 days or other desired value The engine will run for 20 minutes 19 1B To adjust the starting moment disconnect the power supply of the BE24 wait for the desired start time
14. OGRAM connection 4 2 OPERATING messages BE24 features messages to inform you about the following uuuu PRE GLOW The BE24 is driving the GLOW PLUGS cycle P 13 U V METER out of range The voltage of the Generator has fallen under 80Vac StA Prompt The BE24 expects you to start the engine by turning the KEY SWITCH to START or by selecting the AUTO operating mode This message indicates that the KEY is turned to START position rESt START cycle The BE24 is counting the rest time P 4 setting tESt A P T The BE24 tests the engine according to the P 26 P 27 see section 19 0 CAL CALIBRATION see section 16 0 Pro PROGRAMMING see section 6 1 rEAd READING see section 6 3 StOP STOP the BE24 is driving the stop cycle P 16 setting MM SS MM Minutes and SS seconds the BE24 indicates the count down of the parameters P 0 Remote Start Delay or P 1 Remote Stop Delay NOTE the BE24 shuts down the display during the crank BE24 OEM s Manual V1 26X 24 October 05 page 8 5 0 LEDs for visual indication The BE24 features two LEDs to indicate the following conditions ENGINE RUNNING Green LED This led illuminates when the voltage of the Charger Alternator applied to terminal 1 is higher than the setting programmed into P 3 Sections 11 0 12 0 If the Engine does not have a Charger Alternator the parameter P 3 has to be set in INH and P 15 in OFF In this c
15. RE UPGRADE 18 19 0 APPLICATION NOTES 19 20 0 Description of the CONNECTIONS page 20 21 0 PANEL GEN SET BUILDER 5 page 20 1 0 INTRODUCTION The BE24 features Engine and Generating Set hereinafter GEN SET control and monitoring The BE24 provides visual indication by means of LEDs and a Display It features OFF MAN and AUTO operating modes The display gives Messages for the following failures Low Fuel Level Emergency Alarm Low Oil Pressure High Temperature High Low Battery Voltage Belt Break Charger Failure Over Under Frequency Fail to start Alternator Failure Over Under Voltage Over Under Speed and Overload By using the UP DOWN pushbutton the following measurements are displayed Generator Voltage Current Frequency Battery Voltage Hours Meter Charger Alternator Voltage and R P M The BE24 provides static outputs for START STOP ALARM or GENERATOR CONTACTOR FUEL SOLENOID and PRE GLOW The BE24 features 28 programmable parameters measurements and calibrations The front panel includes 6 pushbuttons 2 LEDs and a 4 digit DISPLAY BE24 OEM s Manual V1 26X 24 October 05 page 4 2 0 OPERATING MODE selection The Be24 features AUTO section 2 1 MANUAL section 2 2 and OFF section 2 3 operating modes When the power supply is switched on the BE24 behaves as follow A if the KEY SWITCH
16. ac 30 Blade Input Key Switch and Be24 Vdc Battery Supply 50Adc 50 Blade Output Key Switch CRANK PILOT OUTPUT 30Adc 21 0 Panel Gen set Builders Notes
17. ase the green LED ENGINE RUNNING energizes only by means of the following the Voltage of the Generator is over 80Vac the Frequency of the Generator is over 20Hz the speed of the engine is over the CRANK OFF 24 setting The above conditions are continuously monitored in order to terminate the crank independently of the programming of the P 3 parameter if necessary AUTO Yellow LED This is an optical indication of the AUTO operating mode The yellow LED blinks to indicate a standby mode The BE24 monitors the REMOTE CONTROL input 7 and expects a command The yellow LED illuminates continuously when the REMOTE CONTROL INPUT is activated see section 9 0 5 1 Lamp and Display Test A test of the LEDs and DISPLAY is obtained automatically anytime the key switch is turned ON The LEDs and DISPLAY light up for about 1 second 6 0 PROGRAMMING instructions The section 11 0 describes the adjustable parameters The display shows the name example P 12 and the setting of the parameter example 500 To enter the program mode follow the instructions 6 1 Programming 1 Turn OFF the KEY SWITCH making sure that the power supply is over 12 0V 2 Remove the cover and connect to ground the PROGRAM terminal 3 Turn ON the key switch 4 Push and hold the UP DOWN pushbutton until the message Pro M appears 5 Turn OFF the key switch 6 Hold the UP DOWN button pressed until the message Pro m a
18. f the contacts remain closed for 5 minutes continuously To clear the alarm follow the instructions a turn OFF the key switch b fill the tank c turn ON the key to display the message FULL d turn OFF the key in order to cancel the alarm e turn ON the key to select the MANUAL or AUTO operating mode 4 07 FAIL STARTING FAILURE This alarm activates if the engine does not start after a complete starting cycle see settings of the parameters P 2 3 4 5 in section 11 0 or after a failed MANUAL starting cycle 4 08 E04 GENERATOR FAILURE This message will be displayed if there is no Voltage or Frequency to the generator for 150 seconds after the engine has been started The alarm monitoring is disabled if the P 12 contains the OFF code or the BE24 is in MANUAL operating mode 4 09 E 05 GEN SET OVERLOAD The engine will stop if the current of the Generator rises above the setting 11 for 6 seconds continuously To determine the Current that caused the failure push the F1 pushbutton 4 10 Hi H OVER FREQUENCY The Over Frequency setting is programmed into P 9 The protection is delayed by about 2 seconds The Be24 shuts down the engine To determine the Frequency that caused the failure push the F1 pushbutton BE24 OEM s Manual V1 26X 24 October 05 page 7 4 11 Lo H UNDER FREQUENCY The Under Frequency setting is programmed into P 8 The protection is delayed by about 6 seconds The Be24 shuts down
19. he engine will start after the programmed delay time If the REMOTE START switch opens the Be24 drives the P 1 timer STOP DELAY TIME The display will indicate the count down by means of the message MM SS Minutes and seconds and the AUTO yellow LED will flash After the P 1 timing the engine will stop 10 0 HOUR METER reset To clear the counter follows the instructions Turn OFF the KEY SWITCH Press the UP DOWN pushbutton to select the h menu HOUR METER mode display The message will appear for moment and then the HOUR METER example 9657 will be displayed continuously Push and hold the and pushbuttons simultaneously approximately 10 seconds until the display blinks once Release the pushbuttons the 0 count will appear on the display BE24 OEM s Manual V1 26X 24 October 05 page 11 11 0 PARAMETERS DESCRIPTION Note means minute s and means second s Display Parameter 0 Remote Start Delay Timing 1 Input 7 Range 1 59 secs or 1 15 mins Seconds or minutes of continuous REMOTE START command to initiate the automatic engine start see section 9 0 and P20 in this section P 1 Remote Stop Delay Timing 1 Input 7 Range 1 59 secs or 1 15 mins Seconds or minutes of continuous absence of the REMOTE START command to initiate the stop cycle see section 9 0 and P 20 in this section P 2 Crank Timing Ou
20. he voltage of the Charger The accuracy of the display is guaranteed to within 5 using a standard Charger Alternator For other chargers FlyWheel Generator the reading is not accurate The P 3 setting in this case expresses only a proportional factor The BE24 uses the Generator voltage to protect against unwanted insertion of the starter motor When the voltage is over 80Vac the starter will be inhibited The Generator presence does not affect the status of the green ENGINE RUNNING LED We do not recommend the insertion of switches or breakers in series to the Vac of the BE24 IMPORTANT VERIFY THAT THE ENGINE RUNNING LED ILLUMINATES WHEN THE ENGINE RUNS THE USE OF THE ENGINE WITHOUT THIS INDICATION MAY BE DANGEROUS In case of a diesel engine we recommend that you enable the BELT BREAK protection This is accomplished by programming the code on in P 15 see section 11 0 To test the protection it is necessary to disconnect the terminal D W L from the charger alternator and connect to ground the 1 terminal leaving the terminal D W L open on the Charger Alternator The protection is delayed by about 15 seconds WARNING High voltage is present inside the Be24 To avoid electric shock hazard operating personnel must not remove the protective cover Do not disconnect the grounding connection Any interruption of the grounding connection can create an electric shock hazard Before making external connections a
21. is in the OFF position the BE24 enters the OFF operating mode B if the KEY SWITCH is in the ON position the Be24 enters the AUTO operating mode That is if the Be24 was in AUTO prior to the supply removal If not the Be24 enters the MANUAL operating mode 2 1 AUTO operating mode The BE24 operates according to the parameters indicated in the section 11 0 The parameters 2 5 control the starting cycle The Be24 initiates the starting of the engine if the REMOTE START input energizes terminal 7 see section 9 0 or the parameters P 26 P 27 have been programmed A P T see section 11 0 and 19 0 To enter the AUTO operating mode use the following instructions A Turn ON the KEY SWITCH NOTE7 the BE24 tests the Lamps the Display and LEDs illuminate for 1 second B Wait for the end of the LAMP test then push the AUTO pushbutton after the 0000 Pre glow cycle or Sta Start prompt has been displayed After this the yellow Led AUTO will illuminate If the REMOTE START input is not operative according to the N C N O programming the LED will flash If operative the LED illuminates continuously and a start cycle will take place C In order to cancel the AUTO operating mode push the AUTO pushbutton the yellow Led will turn OFF or turn the KEY SWITCH to OFF Incase the programming terminal P E remains connected the BE24 will display the blinking message JUMP The BE24 cancels the message
22. ive for reason other than covered by this warranty the buyer will be charged accordingly This warranty shall not apply if the Be24 has not been used in accordance with the User Manual and other operating instruction particularly if any defects are caused by misuse improper repair attempts negligence in use or handling This purchase is non refundable This equipment complies with the EMC requirements C WARNING High voltage is present inside the Be24 To avoid electric shock hazard operating personnel must not remove the protective cover Do not disconnect the grounding connection The Be24 can start the engine at anytime Do not work on equipment wich is controlled by the BE24 When servicing engine disconnect the battery and disconnect the battery charger It is recommended that warning signs be placed on equipment indicating the above BE24 OEM s Manual 1 26 24 October 05 page 2 Alphabetic index 4 0 2 2 Alarm 1 11 0 19 Oil 5 4 01 11 0 P 25 2 0 2 1 Output 5 13 0 17 0 Battery 5 4 14 Operating modes 2 0 2 1 2 4 Belt break 4 04 11 0 P 15 05 4 09 11 0 11 Choke
23. lways ground the PANEL first by connecting the control panel to ground Buneiedo TYNNYN OLNY 2 Ul 55 pasn 30 51 OLN eu Ar 2 apeg 0 Ooo 4 ZHYOL XeBW SUONDBUUOD y uado 8 0 0 9 dN Z N lt J 2 15 291 1 e1 lt jNdjno JO 9 04 dnyold ae peo 1 lt uum et 1 lt ane Y4 AlddNS Wdy Sun Aes ve 5 JOBUUOD M BSN OL pueogyseq Than C D 10400 sng Wo a ONDINYEO 0 MODE A 8 0N 1LAdLNO LaWLS HOLIMS LYVLS O Inman HOLMS p SS S HOL
24. means of the message bELt see section 4 0 P 16 15 Stop Solenoid Timing output 12 Range 2 99 secs Duration of the Stop cycle output 12 The stop solenoid will remain energized for the programmed time 17 1 Alarm Output Timing Output 2 inh 59 secs 1 15 mins and cont Time out of the alarm output 2 The code cont disables the time out and the alarm remains energized until the OFF operating mode is selected The inh mode enables the use of the external contactor see parameter P 28 and section 19 3 BE24 OEM s Manual 1 26 24 October 05 page 13 P 18 Temperature Switch INPUT 4 Selection or n c n o normally open contact the engine shuts down if the contact closes n c normally closed contact the engine shuts down if the contact opens 19 ALARM Control INPUT 5 n o Selection or n c n o normally open contact the engine shuts down if the contact closes n c normally closed contact the engine shuts down if the contact opens P 20 Remote Start INPUT 7 n o Selection n o or n c n o normally open contact the engine starts if the contact closes n c normally closed contact the engine starts if the contact opens P 21 Under Speed setting Inh Inh or 100 4000 r p m The BE24 by passes the protection by 6 seconds to avoid false alarms The Inh
25. ng Weight 450 gr Vibration 40mm sec General Design 89 336 EEC 89 392 EEC 73 23 EEC 93 68 EEC IEC 68 2 6 Certification CE Static Outputs Characteristics Engine Control Surge Output Current 12A 30Vdc an internal thermal PTC limits the output to 400mA Output Voltage Battery Voltage Generator Voltage Input Characteristics Nominal Voltage input 550Vac Maximum allowed Voltage 600Vac continuously Over voltage 2KVac phase to neutral Insulation to ground 2KVac 300 seconds Maximum Display error 3 Input impedance 4 Mega Ohm Current Transformer Characteristics Current Transformer Size 10 5Aac up to 1000 5Aac Maximum Current 8Aac for 10 seconds Maximum Display error 5 Internal resistance 0 05 Ohm Digital Input Characteristics Open circuit voltage 10Vdc 12V supply or 22Vdc 24V supply Closed circuit current 15 maximum Over voltage 100V 10mS Charger Alternator Monitoring Operating Voltage up to 33Vdc Over voltage 100V 20mS Vdc reading accuracy 5 the calibration of this parameter is not available Threshold 3Vdc 24Vdc programmable Excitation Power max 3W Pick Up W R Characteristics Input voltage range 0 7 up to 50Vac Vdc Frequency range OHZ up to 10 2 Input impedance 2200 OHM NOTE THE TOTAL CURRENT OUTPUT OF 2 10 11 12 and 13 MAY NOT EXCEED 2 at 70 C ERRORS CAN BE REDUCED BY MEANS OF CALIBRATION SECTION 16 0 17 10 RPM SENSI
26. ng attempt program a time from 2 to 4 seconds into P13 and program either the code 1 or 3 into P 14 see section 11 0 The output will de energize after a P 13 programmed number of seconds To inhibit the CHOKE at high engine temperature an external temperature switch connected in series with the 11 terminal is recommended NOTE with option 1 the choke shuts down when the engine is running with option 3 the choke shuts down only after the programmed time independently of the engine running condition BE24 OEM s Manual V1 26X 24 October 05 page 10 9 0 REMOTE START The BE24 features REMOTE START only in AUTO operating mode Input 7 can be operated normally closed or normally open according to the P 20 parameter To operate the REMOTE START follow the instructions assuming that the remote Start operates normally open 9 1 To put the Be24 in AUTO use the following instructions A Turn the KEY SWITCH to the ON position the Display and LEDs illuminate for 1 sec B Wait until the end of the LAMP test C Push the AUTO pushbutton as soon as possible otherwise after 20 seconds the BE24 enters the STARTING FAILURE the AUTO yellow LED will illuminate as described in the section 9 2 9 2 REMOTE START SWITCH If the REMOTE START input is closed the yellow AUTO LED illuminates continuously and the display will indicate the count down of the timer P 0 by means of the message MM SS Minutes and seconds T
27. nh 45 to inh inh disables the over frequency BE24 OEM s Manual V1 26X 24 October 05 page 12 This protection is delayed by about 2 seconds The BE24 shuts down the engine and displays Hi H see section 4 10 P 10 500 Current Transformer Size The range is 10 5 up to 1000 5 The settings are allowed only in steps of 10 P 11 finh Generator Overload Setting Range inh to 1000 A The BE24 shuts down the engine after a delay of 6 secs and shows the message E05 The setting is allowed in steps of 1A CT 10 5 up to 100 5 and 10A CT100 5 up to 1000 5 P 12 OFF Generator Failure Alarm selection on or OFF The code on enables the Generator failure alarm The alarm energizes if the voltage or the frequency falls below the UnderV Hz settings for more than 150 seconds The BE24 shows the E04 message and the engine will shut down P 13 107 Glow Plugs Choke Control Output 11 Range 1 to 99 secs The BE24 energizes the output 11 for the programmed time The P 14 controls the operating mode of the output 11 Pre Glow or Choke section 7 0 and 8 0 P 14 0 Output Control The following options are available 0 None 1 Choke Control section 8 0 2 Glow Plugs Control 3 Choke Control section 8 0 P 15 OFF Belt Break Control Selection on or OFF The Belt Break or Charger Alternator failure alarm is indicated by
28. ood messages and then release the ENTER pushbutton TO EXIT without saving use the following instructions turn OFF the KEY switch After the STOP cycle the BE24 enters the OFF operating mode 16 1 To clear the memory to use in case of memory error Enter the CALIBRATION see 16 0 Push the UP DOWN pushbutton to select the MEM message Push the F1 pushbutton until the message Init appears the BE24 downloads the default settings See section 11 0 clears the hour count and removes calibrations Turn off the KEY SWITCH and remove the supply Apply the supply If the memory error persists the BE24 must be returned for repair If the BE24 works properly program the parameters according to the characteristics of the genset BE24 OEM s Manual V1 26X 24 October 05 page 18 SECTION 17 0 GENERAL SPECIFICATION Supply Voltage Batteries of the GEN SET 7Vdc to 33Vdc Reverse polarity permitted for unlimited time Supply Ripple 15 up to 65 Hz Over Voltage 50V 60 secs at 40 deg C V Battery Display error 3 Protection internal 300mA 60Vthermal fuse on the supply line Supply Current Consumption 30 mA up to 100mA maximum Supply to Reset the System 6 0V for 5 seconds Data Retention Non Volatile memory Dimensions 96mm X 96mm X 75mm includes connectors and rear cover Panel Cut out 91mm X 91mm indoor operation Operating Temperature range 30 deg C to 65 deg C Humidity Range 5 up to 95 non condensi
29. ppears When the Pro message appears release the UP DOWN pushbutton the P 0 message will indicate the first programmable parameter 7 Press the UP DOWN pushbutton to select the parameter 0 to 28 8 Press F1 to display the parameter Push F1 and or simultaneously to modify the setting of the parameter the display updates the value of the parameter To save and quit 9 Press ENTER until the SAVE message appears approximately 5 seconds 10 The message Good will confirm the saving procedure NOTE 5 11 Open the connection of the PROGRAM terminal P E and put the cover in place To exit without saving 9A Open the connection of the PROGRAM terminal P E and remove the supply 10A We recommend that you verify all parameters see section 6 3 BE24 OEM s Manual V1 26X 24 October 05 page 9 NOTE 5 the message Err indicates an error of the saving procedure We recommend that you repeat step 8 If the Err message remains on the display try to cancel the memory by following the instructions indicated in the section 16 1 MEM 6 2 Re programming Default settings The parameters of the BE24 are factory programmed with DEFAULT settings see section 11 0 To use the DEFAULTS enter the Program Mode section 6 0 and push the and pushbutton simultaneously until the display shows the message dEF approximately 5 seconds The display will continue to flash awaiting a user confirma
30. sh and hold the ENTER pushbutton 3 Turn ON the KEY and wait until the message CAL appears on the display NOTE 6 4 Release the ENTER pushbutton the message L 1 indicates the first parameter The BE24 is now ready for calibration The adjustable measurements are indicated below DISPLAY MEASUREMENT FUNCTION RECOMMENDED VALUES L 1 Generator Voltage GAIN 200Vac up to 250Vac OFFS Generator Current OFFSET GEN SET not running 1 0 Curr Generator Current GAIN 80 of the C T size Ucc Battery Voltage GAIN 12V 14V or 24 28V Fr Generator Frequency 49Hz 51Hz or 58 2 62 2 rPM Engine Speed around nominal speed MEM Memory Clear Procedure NOTE 6 if the display shows the message Err follow the instructions described in section 16 1 5 It is possible to manually START the engine in order to provide electrical parameters for the BE24 In CALIBRATION MODE the alarms are not monitored 6 Push the UP DOWN pushbutton to select the measurement 7 Push F1 and or pushbuttons simultaneously to update the measurement The reading increases decreases by a small step each time the pushbutton is pressed Better accuracy is obtained by using the value indicated in table 1 recommended values TO SAVE follow the instructions Push and hold the ENTER pushbutton Turn OFF the KEY SWITCH in order to stop the engine Wait for the CAL SAVE and G
31. tion to save the DEFAULTS push the ENTER pushbutton until the message SAVE appears the previous settings will be lost to cancel the operation turn the key directly into the ON position without using the ENTER pushbutton 6 3 Parameter reading When the BE24 is in OFF operating mode see section2 3 it is possible to read the parameters Use the following procedure A Open the connection of the PROGRAM terminal input P E B Push and hold the F1 pushbutton approximately 10 seconds C Wait until the message rEAd appears on the display for a second D The display will show the first programmable parameter 0 E Push the F1 pushbutton the display will indicate the value of the parameter F Push the UP DOWN pushbutton to select a parameter and push F1 to display the setting G The display returns to menu mode if you have not used the pushbuttons for 30 seconds 7 0 GLOW PLUGS control Diesel engine Output 11 energizes the Glow Plugs The default programming disables this output parameter P 14 0 The Pre Glow is obtained by programming a timing into P 13 and by setting the code 2 into P 14 see section 11 0 The output will energize prior to starting the engine 8 0 CHOKE control Gasoline engine To drive the CHOKE output 11 is provided The default programming disables this output parameter P 14 0 If you wish output number 11 to energize at the beginning of each starti
32. to the parameter P 23 If P 23 is set to Inh inhibit the display indicates in order to inhibit the reading The parameters P 21 P 22 allow Under Over Speed settings see section 17 10 HXX X The display shows the Frequency of the Generator 10 0 99 9Hz The parameters P 8 and P 9 set the Under Over Frequency bXX X The BE 24 indicates the Battery Voltage see section 4 14 for alarm settings cXX X The BE 24 indicates the Charger Alternator Voltage see section 12 h XXXX The Display shows the HOUR METER The BE24 allows a maximum count of 9999h The message h appears for moment see section 10 0 and then the counter will be displayed continuously 3 the symbol X means a numerical field 4 0 ALARM messages The alarms are displayed by means of messages To remove the message turn OFF the KEY SWITCH Remove always the alarm before to start the engine The BE24 may show one of the following 4 01 OIL LOW OIL PRESSURE indicates the Low Oil Pressure shutdown The input is connected to an external normally closed contact input 3 The Oil Pressure Switch is by passed by means of the P 25 timing section 11 0 4 02 C HIGH ENGINE TEMPERATURE indicates the High Temperature shutdown This input terminal 4 is connected to a normally open or closed temperature switch The polarity of the contact is selected by means of a code in the P 18 option n o or n c
33. tput 10 5 Range 1 20 seconds Maximum insertion time of the Starter Motor The timer is cleared if the engine starts to run P 3 Engine Running Trigger 8 0 Input 1 Range 3V 24V inh If the voltage of the Charger Alternator rises above the setting the Starter Motor is disconnected see section 12 0 The inh code allows the use of engines without the Charger Alternator 4 Rest Timing 3 Range 3 20 secs Time interval between starting attempts P 5 Starting Attempts 3 Range 1 10 This parameter sets the number of attempts in the automatic start cycle 6 Generator UnderVoltage short circuit inh Range 80 400V 5V Step If the voltage rises above the setting the BE24 enables the protection If the voltage drops under the setting for at least 6 secs or under setting 20 for 1 sec the Under Voltage protection Lo U will shut down the engine P 7 Generator Over Voltage Inh Range 110 550V or inh SV Steps If the Generator voltage rises above the setting for at least 2 seconds the BE24 will energize the over voltage protection Hi U see section 4 0 to stop the engine The inh code inhibits the over voltage 8 Generator Under Frequency Inh inh to 99Hz inh disables the under frequency This protection is delayed by about 6 seconds The BE24 shuts down the engine and the display will show the Lo H message see section 4 11 9 Generator Over Frequency i
34. when the PROGRAM connection is opened see section 6 0 Once in AUTO the Be24 waits fora REMOTE START activation see section 9 0 In case of an Automatic Periodic Test A P T the display will show the message tESt see application note in section 19 0 The Be24 stores the AUTO operating mode in the memory If the battery supply fails and restores the Be24 will enter the AUTO operating mode To clear the memory of the AUTO operating mode push the AUTO pushbutton or turn OFF the KEY SWITCH 2 2 MANUAL operating mode MANUAL operating mode allows you to manually start the Engine by means of the KEY SWITCH To start the engine follow the instructions A Turn ON the KEY SWITCH the BE24 illuminates the LEDs and Display B If the display shows the message uuuu the BE24 is counting the PRE GLOW time P 13 P 14 wait until the message disappears C After the display shows the flashing message StA NOTE2 turn the Key to START position momentary position with spring loaded return until the engine starts The message indicates a MANUAL start D To stop the engine turn the KEY SWITCH to OFF operating mode NOTE2 Be24 shows the blinking StA message for 20 seconds After this time if the engine does not start the Be24 shuts down the FUEL SOLENOID and displays the message FAIL Fail to start see section 4 07 To clear the alarm turn the KEY SWITCH to OFF BE24 OEM s Manual V1 26X 24 October 05 page 5 2

BE24_OEM_US (2)

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