Be42 User`s Manual
Contents
1. Be42 User s Manual January 2009 page 7 Display Function Display indications Pushbutton s Menu amp Led indicator Generator Frequency GXXX Hz F8 or F9 Hz RPM Yellow 20Hz up to 70Hz menu H G ACK F10 Mains Frequency nXXX Hz 20Hz up to 70Hz F8 or F9 gt H n ACK F10 Speed XXXX RPM F8 or F9 Hz RPM Yellow 600RPM up to 4000RPM menu blinks SPd ACK F10 Battery Voltage bXX X vac Pa E Engine Yellow 5 5 Vdc up to 36Vdc te batt ACK F10 Charger Voltage cXX X vac F8 or F9 3 0 Vdc up to 36Vdc Char ACK F10 Oil Pressure 0 0 20 0 Bar PXX X Bar F8 or F9 NOTE bar ACK Temperature 0 250 C XXX c F8 or F9 NOTE C ACK Fuel Level 0 99 F XX F8 or F9 NOTE NOTE 7 FUEL ACK F10 Hours count XXXX n F8 or F9 Yellow 0 up to 9999h h Prog Hour ACK F10 menu Yellow blinks OFF OFF F7 OFF OFF NOTE X indicates a numerical digit if the measurement is out of range the display will indicate NOTE Be42 N will indicate always beacuse it does not interface with sensors Section 4 0 Display messages The Be42 shows alarms table 4 10 and messages table 4 20 The presence of alarms is indicated by the blinking message ALAr Push the 5F9 pushbuttons to display the alarms one by2. 6 0 Periodic test 7 05A P 41 P 42 Pre Glow 7 03 P 22 Push buttons 2 0 2 2 Rest time 7 03A P 21 Rent Programming 7 05B P 47 REP IM eiie 7 02B P 16 Settings Parameters 7 0 Start 2 2 Start Attempts 7 03B P 31 Starting Failure 4 10 Er 11 Stop Stop solenoid 7 03A P 25 Temperature 7 03B P 30 Test Remote Test 7 07 10 11 Test operating mode 2 4 Transformer Current 7 02B P 18 Under Voltage Lo U 7 02A P 09 Under Frequency 7 02A P 11 Voltage measurements 3 0 Warm Up time 7 03A P 23 Be42 User s Manual January 2009 page 3 Be42 OEM s Manual Contents 1 0 Introduction retirer page 4 2 0 Operating Mode selection page 4 21 OFF mod oo pum page 5 2 2 MANUAL operating mode s page 5 2 3 AUTO operating mode page 6 2 4 TEST operating mode sss page 6 2 5 PROGRAM operating mode page 6 3 0 DISPLAY measurements ss page 6 4 0 DISPLAY messages eere nennen page 7 5 0 LED indicators eene page 9 5 1 Lamp a
3. Parameter Code amp Description Setting Min Max Options P 40 EJP time 1 sec 99 mins P 41 Periodic Test interval 1 Day 60 Days OFF P 42 Periodic Test duration 1 min 99 mins P 43 Test timeout OFF no timeout 1 min 99 mins oFF P 44 Maintenance SERVICE 1 1h 9999h oFF 12 Be42 User s Manual January 2009 page 13 Table 7 05B MISCELLANEOUS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Setting Min Max Options P 45 Maintenance SERVICE 2 1h 9999h oFF P 46 Maintenance SERVICE 3 1h 9999h oFF P 47 Rent Contract Setting 1h 9999h oFF P 48 NFPA 110 Level 1 amp 2 on 0FF P 49 RS485 Node Address 1 127 P 50 Horn timeout see section 8 0 5secs 15mins oFF P 51 Hour Counter set over 9999 a dot Oh 50 000 OFF will appear to indicate a value the multiplied by10 Example 3250 will dis Na will indicate 32500 hours In this case the ae relosultion is 10 hours 5000 Table 7 06 Programmable inputs see options list in table 7 07 Parameter Options Parameter lOptions InP 1 Input 1 Mode n o n c InP 3 Input 3 Mode n o n c InP 2 Input 2 Mode n o n c InP 4 Input 4 Mode n o n c Table 7 07 Input Options L
4. Er 11 Fail To START Shutdown WIE FUEL Fuel level warning High or Low or sensor 7 failure Push F8 to display the value Fill the tank and restart the engine Er 12 Low Fuel Shutdown Fill the tank and rEnt Push F8 to display the remaining hours of restart the engine Rent contract Er 13 Battery Voltage Warning MH FAIL There is an internal failure or memory error in the BE42 controller NOTE verify if you are Overloading the Generator consult an electrician NOTE Be42 N will note indicate these messages this controller does not interface with the Sensor 4 20 Operating messages Message Description Message Description rESt The Be42 is counting the rest time ProG The Be42 is in program mode between the starting attempts n on MAINS Simulated A programmable input CAL The Be42 is in calibration mode simulates the presence of the Mains L The Be42 is performing the start 7541 The Be42 is performing the pre glow tEst The Be42 is in Troubleshooting mode StoP The Be42 is stopping the engine The measurement is not available Be42 User s Manual January 2009 page 9 Section 5 0 LED indicators 5 1 Lamp and Display Test To test the LEDs and DISPLAY push the OFF pushbutton the display turns off Push and hold the F8 and F9 pushbuttons simultaneously The LEDs and DISPLAYs remain energised as long as t
5. 4 10 4 20 Er 0 Error codes 4 10 FAIL Memory error 4 10 FAIL Emergency input 4 10 Er 08 Fail to Start 4 10 Er 11 Fail to Stop 4 10 Er 07 Front Panel 1 0 Figure 1 Frequency 7 02A P 11 P 12 Fuel Level 7 04 P 36 38 Generator Voltage 7 02 P 9 P 10 Generator Frequency 7 02 P 11 P 12 Generator Failure E04 7 02B P 15 Glow Plugs 7 03 P 22 Hi U Over Voltage 7 02A P 10 Hour Counter 3 0 LED LEDS 5 0 Lamp Test 5 1 Lo U Under Voltage 7 02A P 09 Lock Remote Lock E03 4 10 Low Battery voltage 4 10 Er 13 Mains Failure 7 01A P 01 Mains Restore 7 01B P 02 Mains Simulation 7 07 15 Measurements 3 0 Messages Display 4 0 Manual 2 2 Oil pressure 7 03B P 29 Operating modes 2 0 Overload 4 10 Er 05 Overload external 7 07 20 21 Over Frequency 4 10 Er 01 Over Voltage HI U 4 10 HI U Parameters 7 0 Parameters reading
6. Engine Belt Break Shutdown 59 Warm up Timing 28 Fail To START Shutdown 29 Fail To STOP Shutdown 30 Indication of Parameter Error warning 31 Alarm form Input 1 Shutdown Warning This option will not trigger the output of the BE42N it does not support sensors 14 Be42 User s Manual January 2009 page 15 Table 7 10 Oil Pressure Sensor Settings Display Parameter Setting Range Pr 1 Pressure 0 up to 20 Bar r1 Resistance 0 up to 2000 Pr 2 Pressure Ohm r2 Resistance Pr 3 Pressure r3 Resistance Pr 4 Pressure r4 Resistance Pr 5 Pressure r5 Resistance Pr 6 Pressure r6 Resistance 7 11 Temperature Sensor 7 12 Fuel Level Sensor Display Parameter Setting Range Display Parameter Setting Range C1 Temperature 0 C up to FUE1 Fuel Level 0 up to r1 Resistance 250 C r1 Resistance 99 C 2 Temperature 0 Ohm up FUE2 Fuel Level 0 Ohm r2 Resistance to 2000 r2 Resistance up to C 3 Temperature Ohm FUE3 Fuel Level 2000 r3 Resistance r3 Resistance Ohm C 4 Temperature FUE4 Fuel Level r4 Resistance r4 Resistance C 5 Temperature FUE5 Fuel Level r5 Resistance r5 Resistance C 6 Temperature FUE6 Fuel Level
7. accumulation we recommend the following procedures A Power off the controller if a switch is provided by your panel manufacturer or disconnect the battery B Connect the supply and select the AUTO operating mode The Be42 will start the engine after the programmed days The engine will run OFF LOAD for the time programmed in the P 42 Periodic test duration If the Mains fails during the Periodic Test the Be42 will transfer the load to the generator IMPORTANT NOTICE Ifthe Vdc supply is removed the Be42 looses the counts of the days If the supply restores the Be42 starts to count the days from zero To synchronize the periodic start follow the instruction of the section 9 0 High voltage is present inside the Be42 To avoid electric shock hazard operating personnel must not remove the protective cover Do not disconnect the grounding connection The Be42 can start the engine at anytime Do not work on equipment which is controlled by the Be42 When servicing the engine disconnect the battery and battery charger We recommend that warning signs be placed on equipment indicating the above 10 0 Panel amp Gen set Builders Notes 11 0 SUPPORT amp ASSISTANCE You can contact us at anytime support bernini design com bernini bernini design com 24h 24h worldwide 40 721 241 361 or 39 335 7077148 16
8. mode If you push the STOP pushbutton when the Be42 is in AUTO or TEST the Er 09 will energize To clear the alarm select the OFF mode section 8 0 Section 3 0 Display measurements The Be42 features a 4 Digit display two pushbuttons and 5 yellow Leds as indicated below Display and Menus o 9 Vac Generator Mains Kaabang e Display menu ak Display menu 111177 E i pay f H h count Programming 1 1 5 D a Generator Current Display menu OAv Ove Hz RPM GEngine Oh Prog ISP AY menu F9 I KE paka oono F8 CL F9 Pushbutton 4Digit Display Use F8 and F9 to select a menu Use ACK F 10 see the layout in section 1 0 to display the name of the parameter The OFF mode shuts down the display and turns on the dot on the right side of it Push a button to turn on the panel The following table lists the functions of the display Display Function Display indications Pushbutton s Menu amp Led indicator Current of the Generator XXXX Ampere F8 or F9 Aac Yellow 0 up to 2000A A G ACK F10 menu Voltage of the Generator Vac Yellow 60V up to 998V GXXX Volt L1 L2 F8 or F9 idend U G ACK F10 Voltage of the Mains nXXX VL1 2 60V up to 998V If the XXX v L2 3 F8 or F9 Mains is simulated see XXX L1 L3 otion 15 in table 7 07 the display will show the message U on U on ACK F10
9. one Push the F8 pushbutton to display additional information section 8 0 Be42 User s Manual January 2009 page 8 Table 4 10 Alarm messages NOTE consult always your supplier or the user manual of the engine A short description of the alarms is indicated below Display Description of the Alarm Display Description of the Alarm Er 01 Over Frequency Shutdown Er 14 Low Oil Pressure Shutdown W Er 02 Engine Belt Break Shutdown kn Er 15 Temperature Switch Shutdown WS Er 03 Remote LOCK Shutdown Hi C Over Current Shutdown or Warning push F8 to display the value Er 04 Alternator Failure Shutdown WIE Hi U Over Voltage Under Voltage Shutdown Er 05 Overload Warning or Shutdown EE Lo U InP 1 Input 1 2 3 4 Shutdown Warning Er 06 Under Frequency Shutdown InP 2 l 1 y C l Normally these alarms protect your Er 07 Fail To STOP Shutdown WIE InP 3 Generator Consult your supplier for further details Er 08 Emergency Shutdown Wait for the end InP 4 of the Emergency condition before starting the engine Er 09 Emergency Shutdown from the Front olL Oil pressure warning or sensor failure Push Panel Cancel the Alarm and restart the F8 to display the value engine Er 10 Maintenance SERVICE warning TIE C Water temperature warning or sensor failure Push F8 to display the value
10. 0V 998V OFF above the limit the P 0 timer will energise P 6 Under Hz limit If the Phase to Phase frequency falls 20 0Hz 70 0Hz under the limit the P 0 timer will energise OFF P 7 Over Hz limit If the Phase to Phase frequency rises 20 0Hz 70 0Hz above the limit the P 0 timer will energise OFF P 8 Phase Selection It allows a 3 Phase or Single Phase control 3 Ph Ph n Table 7 02A GENERATOR PARAMETERS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Mode Setting Min Max Options P 9 Under voltage 1 60V 998V OFF Under voltage delay 1sec 15secs P 10 Over voltage 2 60V 998V oFF Over voltage delay 1sec 15secs P 11 Under Frequency 1 20 0Hz 70 0Hz oFF Under Frequency delay 1sec 15secs P 12 Over Frequency 2 20 0Hz 70 0Hz oFF Over Frequency delay 1sec 15secs P 13 Warning current limit 3 10A 2000A OFF Warning current delay 1sec 15mins P 14 Over current shut down 1 10A 2000A oFF Over current shut down delay 1sec 15mins Mode The engine shuts down after a cooling down time P 24 Mode2 The engine shuts down without a cooling down time Mode3 The Be42 provides a warning if the parameters rises above the setting for the specified timing Table 7 02B GENERATOR PARAMETERS Note oFF disabled
11. 7 06 Programmable Inputs 7 12 Fuel level Sensor Table 7 01A Mains Failure Control Note xx seconds xx minutes xxh hours Parameter Code amp Description Setting Min Max P O Mains Contactor control KM If the Mains Failure persists for more than P 0 0 59mins seconds or minutes the Mains contactor will open and the P 1 timer will start to count The Mains contactor will close only after the P 2 timing P 1 Mains Failure time After the P 0 timing see above the engine will start if the 0 23h Mains Failure persists for the P 1 time P 2 Mains Restore time The Be42 transfers the Load to the Mains once the MAINS is 0 23h stable for at least P 2 seconds minutes or hours During P 2 the engine will continue to run ON LOAD After P 2 the P 24 timer will take place to run the engine OFF LOAD the contactor of the generator will open Be42 User s Manual January 2009 page 10 Table 7 01B Mains Failure Control Note xx seconds xx minutes oFF disabled Parameter Code amp Description Setting Min Max Options P 3 Contactors changeover This timing introduces a delay 0 1secs 15 0secs between the switching of the contactors P 4 Under voltage limit If the Phase to Phase voltage falls 60V 998V under this limit the P 0 timer will energise oFF P 5 Over voltage limit If the Phase to Phase voltage rises 6
12. Alarms 5 Overload Warning or Shutdown 37 Cumulative Alternator Alarms 6 Over Voltage Shutdown 38 Common Fuel Alarms 7 Under Voltage Shutdown 39 Horn Output 8 Alternator Failure Shutdown 40 Crank Delay Start Warning 9 Low Oil Pressure Warning 41 Presence of Nominal Mains Parameters 10 Low Oil Pressure Shutdown 42 Mains Failure Timing 11 Oil Sender Failure Warning 43 Mains Restore Timing 12 High Temperature Warning 44 KG Status 13 Temperature Switch Shutdown 45 KM Status 14 Temperature Sender Failure Warning 46 Pre glow MODE 1 2 3 4 15 Low Battery Voltage Warning 47 PURGE gas engine valve control 16 High Battery Voltage Warning 48 RENT 48h 17 Low Fuel Shutdown switch 49 RENT Oh Expired 18 Fuel Low Warning sensor 50 Engine Running Status 19 Fuel Reserve Warning switch 51 Presence of Nominal Generator Voltage 20 Fuel high Warning sensor 52 BE42 in OFF MODE Status 21 Fuel Sender Failure Warning 53 BE42 in MANUAL MODE Status 22 Emergency Stop Shutdown Er08 54 BE42 in AUTO MODE Status 23 Stop Pushbutton Used in AUTO Er09 55 BE42 in TEST MODE Status 24 Maintenance SERVICE 1 Er10 56 BE42 in LOCK MODE Status 25 Maintenance SERVICE 2 Er10 57 Automatic Periodic Test 26 Maintenance SERVICE 3 Er10 58 Cooling Timing 27
13. Be42 User s Manual January 2009 page 1 Be42 User s Manual 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 which 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 with this instruction manual please complete this form and send it back 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 Be42 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 Be42 to the buyer with the Default parameters at no extra 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 Be42 is not defective or the product is defective for reason other than covered
14. a contactor push the O pushbutton at anytime LO Pushbutton push to open 1 WARNING LINE VOLTAGE IS EXPOSED WITHIN THE Be42 THE LOAD OR ANCILLARY CIRCUITRY EVEN WHEN THE GREEN LEDs ARE TOTALLY OFF Be42 User s Manual January 2009 page 6 2 3 AUTO operating mode Push the AUTO pushbutton until the green LED will illuminate The engine starts when the Be42 detects a Mains failure The contactor of the MAINS KM opens after a delay After the warm up time if the Voltage and Frequency are within the settings the contactor of the Generator KG will close If the Mains restores the KG will open The KM will close after a programmable changeover timing The Engine will stop after a cooling down time If the engine shuts down the KM will close only if the Mains is within the programmed settings In AUTO operating mode the Be42 will periodically test the engine if the parameters P 41 and P 42 have been programmed see section 6 0 During this test the green LED of the AUTO operating mode will continue to blink In AUTO operating mode the Be42 can start and stop the engine according to programmable inputs ask to your Panel manufacturer 2 4 TEST operating mode Push the TEST pushbutton until the green LED will illuminate The Be42 starts the engine and transfers the load to the Generator if the P 17 is on To stop the engine select the AUTO operating mode if the Mains is present or select the OFF
15. by this warranty the buyer will be charged accordingly This warranty shall not apply if the Be42 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 protection requirements C C WARNING High voltage is present inside the Be42 To avoid electric shock hazard operating personnel must not remove the protective cover Do not disconnect the grounding connection The Be42 can start the engine at anytime Do not work on equipment which is controlled by the Be42 When servicing the engine disconnect the battery and battery charger We recommend that warning signs be placed on equipment indicating the above Be42 User s Manual January 2009 page 2 Alphabetic index of the sections see also alphabetic index on page 3 Alternator Failure E04 7 02B P 15 Alarms 5 ius 4 10 8 0 Alarm output control 7 09 39 Alarm inputs 7 06 8 0 Automatic 2 3 Battery Alarms 4 10 Er 13 Belt break 4 10 Er 02 Choke control Table 7 03 P 22 Charger Alternator 11 0 7 03 P 26 Contactor 2 21 Display 3 0 Display Messages
16. harger Alternator 3 0V 30 0V oFF P 27 Crank termination setting Generator Voltage 60V 998V OFF P 28 Crank termination GeneratorFrequency 20 0Hz 70 0Hz OFF Be42 User s Manual January 2009 page 12 Table 7 03B ENGINE PARAMETERS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Setting Min Max Options P 29 Low Oil pressure warning 0 1Bar 20 0 Bar OFF P 30 High engine temperature warning 40 C 250 C OFF P 31 Crank attempts numbers 3 15 P 32 Purge timing for Gas fuelled engine 1sec 15secs Table 7 04 ALARM OPTIONS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Setting Min Max Options P 33 Alarms bypass for oil temperature auxiliary1 2secs 90secs 2 3 4 alarms P 34 Fail to stop alarm control oFF inhibited on enabled oFF on P 35 Emergency contact type Input 36 n o n c P 36 No fuel in the tank delay 15secs 99mins oFF P 37 Low fuel limit 1 99 oFF P 38 High fuel 96 limit 1 99 oFF P 39 Engine temperature contact type n o n c The controller BE42N will not allow you to modifify the OFF setting it does not support sensors Table 7 05A MISCELLANEOUS Note xx seconds xx minutes oFF disabled
17. he pushbuttons are pressed and held together Section 6 0 Reading of the Parameters To read the setting of the parameters follow the instructions 1 Press the OFF pushbutton until the LEDs and display turn OFF 2 Push the F8 or F9 pushbutton to select a parameter section 7 0 3 Push START F 1 to display the setting of the parameter example P 10 450 the Overvoltage limit is set to 450Volt 4 Push STOP F2 to display the setting of the sub parameter example P 10 2 The timing delay of Overvolatge is set to 2 seconds 5 Push the F8 or F9 pushbutton to select another parameter NOTE if the pushbuttons remain inoperative for more than 5 minutes the Be42 enters the OFF mode Section 7 0 Programmable Parameters You are not allowed to program the controller You can read the setting of the paramaters If you need information contact the manufacturer of your panel The parameters are divided into classes as indicated below We recommend that you read the parameters and record the settings on this paper use the column Allowed settings are indicated in the columns Min Max and Options 7 01A B Mains Failure Control 7 07 Input Options List 7 02A B Generator Parameters 7 08 Programmable Outputs 7 03A B Engine Parameters 7 09 Output Options table 7 04 Alarms Options 7 10 Oil Pressure Sensor 7 05A B Miscellaneous 7 11 Temperature Sensor
18. ist Option Option 0 Off disables the input 1 Immediate Stop 14 Generator simulation ON 2 Bypass and Stop 15 Mains Simultation ON 3 Cooling and Stop 16 Front panel LEDs test 4 Bypass Cooling and Stop 17 Alarm acknowledge 5 Warning only 18 Display Right Pushbutton 6 Bypass and Warning 19 Display Left Pushbutton 7 Remote Manual Mode 20 Overload Input Warning 8 Remote Auto Mode 21 Overload Input Shutdown 9 Remote Off Mode 22 KG Forced closed 10 Remote Engine Test 23 KM Forced closed 11 Remote Generator Test 24 KG LED Feedback 12 Ejp function 25 KM LED Feedback 13 Remote LOCK 26 Idle Engine 13 Be42 User s Manual January 2009 page 14 7 08 Programmable Outputs Parameter Code amp description Parameter Code amp description Options Out 1 Output 1 Out 3 Output 3 see 7 09 Out 2 Output 2 Out 4 Output 4 see 7 09 Table 7 09 Output Options Table Option amp description Option amp description 0 Output is disabled 32 Alarm form Input 2 Shutdown Warning 1 Under Frequency Shutdown 33 Alarm form Input 3 Shutdown Warning 2 Over Frequency Shutdown 34 Alarm form Input 4 Shutdown Warning 3 Over Current Shutdown 35 Cumulative Oil Alarms 4 Over Current Warning 36 Cumulative Temperature
19. nd Display Test page 9 6 0 READING the parameters page 9 7 0 Programmable Parameter page 9 Table 7 01A B Mains Failure Control page 10 Table 7 02A B Generator Parameters page 11 Table 7 03A B Engine Parameters page 11 12 Table 7 04 Alarms Options page 12 Table 7 05A B Miscellaneous page 12 13 Table 7 06 Programmable Inputs page 13 Table 7 07 Input Options list sussuses page 13 Table 7 08 Programmable Outputs page 15 Table 7 09 Outputs Options list page 14 Table 7 10 Oil Pressure Sensor page 15 Table 7 11 Temperature Sensor page 15 Table 7 12 Fuel Level Sensor page 15 8 0 Alarms Warnings amp Shutdowns page 15 9 0 Automatic Periodic Test page 16 10 0 Panel amp Genset builder notes page 16 Be42 User s Manual January 2009 page 4 Section 1 0 Introduction The Be42 integrates a 3 Phase Automatic Transfer Switch controller A T S and a Generating Set controller The Be42 provides visual indication by means of LEDs and Display for Fuel Level Engine amp Electrical parameters Alarms and Status of the contactors It features 7 Operating m
20. odes and provides a RS485 interface for remote control amp monitoring The version Be42 N does not indicate Oil pressure Temperature and Fuel Level Specifications or notes about BE42 N will be indicated with the notation Figure 1 presents the panel layout Figure 1 Front Panel layout Alarm Alarm Display control acknowldaa seem erei HOY 2 gt OO O ert acknowledge messages amp indicators pushbutton Er i Fail to i Stop ManudEngine to Contactors oa Operating Mode Control Control pushbuttons amp LEDs Section 2 0 Operating Mode selection The operating modes are selected by pushbuttons and indicated by means of green LEDs Operating Modes Pusbuttons MANUAL Mode TEST Mode AUTO Mode green LED green LED green LED o o Pushbutton Pushbutton Pushbutton Pushbutton Every time the power supply is switched on the Be42 returns to the AUTO operating mode if the BE42 was in TEST or AUTO prior to power down In the other cases the Be42 will enter the OFF mode The following table indicates the operating modes Be42 User s Manual January 2009 page 5 2 1 OFF mode Push the OFF pushbutton to enter this operating mode OFF mode clears the fault alarms and allows you to read the parameters section 6 0 The Display and LEDs are turned off and a dot on the display will blink slowly Push one of the pushbuttons on the front panel to energize the displa
21. on enabled 10 Be42 User s Manual January 2009 page 11 Parameter Code amp Description Setting Min Max Options P 15 Alternator failure options The alarm E04 energises if the on voltage or the frequency is lower than the setting of P 9 or oFF P11 for more than 150 seconds P 16 Alternator number of Poles Options 2 or 4 allow you to 2 4 display the engine speed P 17 Generator Contactor Control The option off inhibits the on transfer of the load to the generator in TEST operating mode oFF or remote TEST when the MAINS is present P 18 CT size 5Aac 50A 2000A Table 7 03A ENGINE PARAMETERS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Setting Min Max Options P 19 Crank delay 0 15secs P 20 Crank time 1 sec 15secs P 21 Resttime 3secs 15secs P 22 Pre glow time 1sec 59mins oFF Modes see below 1 2 3 4 Starting Motor C l Total rest timing P20 E n Pre glow mode 1 P 22 mi l P21 a Pre glow mode 4 Choke P 22 Crank termination engine running detect P 26 27 28 E P 23 Engine Warm up time 0 59mins P 24 Engine Cooling time 0 59mins P 25 Stop Solenoid timing Energized to stop 1sec 59mins P 26 Crank termination setting Charger Alternator 3 0V 30 0V oFF Belt break setting C
22. r6 Resistance r6 Resistance These parameters are not availbale on the controller BE42N it does not support sensors Section 8 0 Alarms Warnings and Shutdowns The Be42 features Shutdowns the engine stops and Warnings the engine will continue to run and provides A a general indication of alarm presence by means of the message ALAr on the display B symbols and ideograms on the front panel to indicate alarms see Figure 1 section 1 C display messages indicating warnings and shutdowns see Table 4 1 D a pushbutton to silence the Horn ACK F 10 To silence the HORN if provided by your Panel manufacturer push the ACK F 10 pushbutton To browse the alarm memory push the F9 pushbutton To display details about the alarm push the F8 pushbutton To clear the alarm from the panel remove the cause of the alarm and then press the OFF pushbutton The Table 4 10 in section 4 0 indicates all alarms WARNING In case of Alarm consult always your supplier or the user manual of the engine 15 Be42 User s Manual January 2009 page 16 Section 9 0 Automatic Periodic Test The Be42 does not use an internal real time clock for the programmed days of automatic test To see if your controller is programmed with a Periodic Test enter the READING PARAMETER MODE and read the setting of P 41 table 7 05 You could experiment with shifting the periodic tests To avoid error
23. y 2 2 MANUAL operating mode The MANUAL operating mode allows you to manually control the Engine and Contactors Instructions Manual Engine Control Push the MAN pushbutton to select the MANUAL mode if in pce POEM AUTO mode push the OFF button first Push the START pushbutton until engine starts the display indicates the message START G stop during the starting attempts and during the preheat Pushbutton Pushbutton When the engine is running the green LED turns on To stop the ko engine push the STOP pushbutton until the StOP message appears on the display If the engine has already stopped it is possible to reset the STOP sequence by pressing the STOP pushbutton 2 21 Manual Control of the LOAD To control the contactors follow the instructions Contactors Control Panel Instructions Generator KG closed KM closed Mains F Presence LED y indicator indicator Presence LED Select the MANUAL mode start the engine see Green Green Green Green above and wait until the Generator Presence i i green Led turns on a too od xm Ls i Push the 1 KG pushbuttons to close the pg Oo S contactor of the Generator To transfer the Load d to Mains push the 1 KM pushbutton the KG KG Saree Bai a will open after a short delay push to close push to close To open
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