Home

be28 ats oem manual

1. Battery charger see NOTE the separation of the battery 1 Battery charger charger wires isa mandatory d requirements in case of o M MI switching or SCR chargers Section 18 Dimensions amp Miscellaneous Front VIEW f over UNDER OVER OVER OVER UNDER 4 VOLTAGE VOLTAGE CURRENT LOAD Hz Hz A H U Lou C ES Ei E6 EOB Miscellaneous Shipping Dimensions 130x250x60mm V Frequency OG Engine 6 Program Shipping Weight 560Gr Connectors removable Plug amp Socket 91 mm xx Cut out 190x93mm 22
2. Parameter Code amp Description Default Min Max Options Note P29 30 31 32 33 34 P36 37 39 40 41 42 43 Ser 1 3 P47 and P51 are not used P 35 Emergency contact type Input 36 It n c n o n c generates the alarm Er 08 Table 7 05 Miscellaneous settings P 48 NFPA 110 Level 1 amp 2 on on OFF P 49 RS485 Node Address 1 1 127 P 50 Horn timeout see section 8 0 The 5 option oFF disables the timeout 5secs 15mins OFF Table 7 06 Programmable inputs See options list in table 7 07 Parameter Options Default Parameter Options Default InP 1 Option 0 28 2 InP 3 Option 0 28 11 Contact n o n c n o Contact type n o n c n o InP 2 Option 0 28 13 InP 4 Option 0 28 15 Contact n o n c n o Contact type n o n c n o Table 7 07 Input Options List Option Option 0 The setting 0 disables the input 14 Generator simulation ON 11 Immediate Stop 15 Mains Simulated ON 2 Bypass and Stop it ignores the alarm during the 16 Front panel LEDs test Bypass time 15 seconds 3 Cooling and Stop it stops the engine after the 17 Horn silence cooling down time 4 Bypass Cooling and Stop it ignores the alarm 18 Display Right Pushbutton during the Bypass time 15 seconds and stops the engine after the c
3. Mains Breaker control If the Mains Failure persists for more than P 0 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 9 59 mins P 1 Mains Failure time After the P 0 timing see above the engine will start if the Mains Failure persists for the P 1 time 9 23h E P 2 Mains Restore time The Be28 transfers the Load to the Mains once the MAINS is 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 20 timer will take place to run the engine OFF LOAD the contactor of the generator will open 9 23h P 3 Contactors changeover This timing introduces a delay between the switching of the contactors 2 0 1secs 15 0secs P 4 Under voltage limit If the Phase to Phase voltage falls under this limit the P 0 timer will energise 320 60V 998V OFF P 5 Over voltage limit If the Phase to Phase voltage rises above the limit the P 0 timer will energise 500 60V 998V oFF P 6 Under Hz limit If the Phase to Phase voltage falls under the limit the P 0 timer will energise 47 0 20 0Hz 70 0Hz oFF P 7 Over Hz limit If the Phase to Phase voltage rises above the limit the P 0 timer will energise 53 0 20 0Hz 70 0Hz oFF
4. Frequency Speed Vac Generator Mains Mdh po Display Vbattery Display menu 7777 i i Display menu G tor C t i Programming enerator Curren p Display menu 77777 OAs OVv OFrequency OEngine OProgram Display menu F9 KO contre tK H H H Display control F8 o Ca LI LJ 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 Be28 OEM s Manual V1 0 Jan 2013 page 7 Display Function Display indications Pushbutton s Menu amp Led indicator Current of the Generator A XXX XXX XXX F8 or F9 Aac Yellow 0 up to 999A Phases L1 menu L2 amp L3 A G ACK F10 Voltage of the Generator GXXX XXX XXX F8 or F9 Vac Yellow 60V up to 600V Phases menu L1 L2 amp L3 U G ACK F10 Voltage of the Mains nXXX v R S 60V up to 600V If the XXX v 8 7 F8 or F9 Mains is simulated see XXX VT R option 15 in table 7 07 the display will show the U n ACK F10 message n on 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 F
5. In other words you know if engine is running or not even if Be28 panel is far away from the generator The status of engine running is important information for Be28 in order to activate if necessary the alarm Er 04 Alternator failure 13 30 LOG EVENTS To have access to the LOG events follow the instructions Push the OFF button Push and hold the STOP button until the message Hist appears on display approx 10 seconds Release the STOP button Using F8 and F9 you can browse the events E01 up to E100 Push the STOP button to display the code of the EVENT see table 4 10 The message indicates No Event in the memory To quit the LOG EVENTS push the OFF button Note to cancel the LOG EVENTS push F8 and F9 simultaneously until the display blinks approx 10 seconds Section 14 0 Panel Builder Notes 19 Be28 OEM s Manual V1 0 Jan 2013 page 20 Section 15 0 Typical application RS 485 LINK K ALARM Switch Be28 Rear View EEE EMERGENCY FEEFEE PEE g 5 ro om o popo 2k O e o wry yy y xi ow wWwWAn a A gt ze gt F T a4 a coe oz c c lt gc mcm gc dc Ww LL f Qaatkaxy55 5 D Z 0 0 o EE iu ogg GS z o i zr ru lt lt s zoom m ma Ww 0000 O O o E E zo dE gt DIGITAL INPUTS CURRENT OUTPUTS GENERATOR MAINS INPUT INPUTS INPUT 8Aac IN 600Vac 600Vac Max Max igi interlock
6. P 8 Phase Selection It allows 3 Phase or Single Phase control The following options are available 0 3 Phase V Mains amp 3 Phase V C Generator 1 3 Phase V Mains amp 1 Phase V C Generator 2 1 Phase V Mains amp 3 Phase V C Generator 3 1 Phase V Mains amp 1 Phase V C Generator See section 16 30 for details and connections 0 0 3 V C means Voltages and Currents Table 7 02A GENERATOR PARAMETERS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Default Min Max Options P 9 Under voltage parameter 320 60V 998V OFF Under voltage delay sub parameter 6 1sec 15secs P 10 Over voltage parameter 500 60V 998V oFF Over voltage delay sub parameter 2 sec 15secs 11 Be28 OEM s Manual V1 0 Jan 2013 page 12 Table 7 02B GENERATOR PARAMETERS _ Note xx seconds xx minutes oFF disabled Parameter Code amp Description Default Min Max Options P 11 Under Frequency parameter 47 0 20 0Hz 70 0Hz oFF Under Frequency delay sub parameter 6 sec 15secs P 12 Over Frequency parameter 53 0 20 0Hz 70 0Hz OFF Over Frequency delay sub parameter 1 1sec 15secs P 13 Warning current limit parameter oFF 10A 2000A oFF Warning current delay sub parameter 1 1sec 15mins P 1
7. page 22 18 0 Dimensions and rear view page 22 Be28 OEM s Manual V1 0 Jan 2013 page 4 Section 1 0 Introduction The Be28 integrates a 3 Phase Automatic Mains Failure A M F module and an Automatic Transfer Switch controller The Be28 monitors 3 phases voltages and currents of the generator It provides indication by means of LEDs and Display for Alarms and status of the contactors The Be28 features programmable parameters and complies with NFPA110 CAN CSA C282 M89 regulations Be28 features a RS485 interface for remote control amp monitoring Figure 1 presents the panel layout Figure 1 Be28 Front Panel layout Alarm pe aides co aande i pushbutton OVER UNDER OVER OVER OVER UNDER 4 2 VOLTAGE VOLTAGE CURRENT LOAD Hz Hz AN i AN OE H U Lo U H E ES EeDi Er Bb Erte i EFGS F10 OAwv OV BEBH OEngine O Program Oo i g eve TEST BERNINI i Er ru E BABE H H H ciere gr l oe Eee O i Dei ws Pe O o E Oo O i ER Il Manual TF Contactors i i Operating Mode Control Control pushbuttons amp LEDs Section 2 0 Selection of the mode of operation The modes of operations are selected by pushbuttons and indicated by means of green LEDs Operating Modes Pusbuttons MANUAL Mode TEST Mode AUTO Mode praen LED green LED green LED TEST AUTO Bosbbuit n
8. 20 or 21 see table 7 07 14 Be28 OEM s Manual V1 0 Jan 2013 page 15 Section 8 0 Alarms Warnings and Shutdowns The Be28 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 4 configurable outputs for specific alarm indication with programmable options see 7 08 and 7 09 C symbols on the front panel to indicate the alarms D display messages indicating warnings and shutdowns see Table 4 1 E a pushbutton to silence the Horn ACK F10 F a memory able to record 100 EVENTS see section 13 30 The terminal 46 Output 1 is configured with option 39 you can connect a horn via a relay To silence it push the ACK F 10 pushbutton or wait for the P 25 to expire see section 7 05 If you set P 25 to OFF you disable the timeout to silence the horn you have to push the ACK F 10 pushbutton To browse the alarm memory push the F9 pushbutton Push the F8 pushbutton to display details about the alarm To clear the alarm from the panel remove the cause of the alarm and then press the OFF pushbutton The Table 4 10 in the section 4 0 indicates all alarms Section 9 0 Calibration and Memory Reset 9 1 Enter the calibration Follow the instructions 1 Make sure the Battery voltage is over 11 5Vdc and select the MAN mode Start the engine if you need to calibr
9. Mega Ohm Current Transformer Input Size 50 5Aac up to 1000 5Aac Maximum Current 8Aac for 10 seconds Measurement precision 2 Internal resistance 0 05 Ohm Digital Inputs Open circuit voltage 10Vdc 12V supply or 22Vdc 24V supply Closed circuit current 15mAdc maximum Trigger level lt 2Vdc NOTE the sum of the total output current 1 10 may not exceed 2A at 70 C NOTE errors can be reduced by using the calibration section 9 0 NOTE operations with memory storing parameters hours etc are allowed only if the Vdc is over 11 5V Section 12 0 Software Upgrades amp Revisions Software Date Description Versions 1 00 4 Jan 2013 Production version First release 18 Be28 OEM s Manual V1 0 Jan 2013 page 19 Section 13 0 Application Notes 13 10 Single Phase operation Program the parameter P 8 with the proper option as indicated in section 7 01B Connect the Mains to terminals R Phase and S Neutral Connect the Generator to terminals L1 Phase and L2 Neutral Connect the current transformer to terminals COM and CT1 Do not forget to set P4 P5 P9 and P10 Over Under Voltage settings according to your needs 13 20 Crank termination Engine running detect The connection of the terminals 21 22 and programming of the parameter P 26 are not mandatory but they allow you to turn ON or OFF the green LED Engine running
10. approximately 5 seconds the Be28 saves the calibrations stops the engine if running and will enter the OFF mode Table 9 2 List of the Measurements Parameter Description Unit Recommended Calibration Range n1 n2 n2 n3 Mains Voltage L1 L2 Volt 300 up to 400Vac n1 n3 FrEq Frequency Mains Generator Hz 45 up to 55 Hz L1 L2 Generator Voltage L1 L2 Volt 300 up to 400Vac C 1 C 1 C 1 Generator Current Amp 4up to 5Aac C T output bAtt Battery voltage Vdc Voltage of the battery 15 Be28 OEM s Manual V1 0 Jan 2013 page 16 9 3 To clear the Memory note you are required to stop the engine before clearing the memor Remove the supply Push and hold I F3 amp I F5 pushbuttons simultaneously and apply the Vdc supply hold on the I F3 amp I F5 pushbuttons until the message F1 appears on display release the buttons Push F1 F2 according to the message that appears on display After pushing the last pushbutton AUTO the message init will appear Wait at least one minute Remove the supply and re program the controller according to your need Section 10 0 Troubleshooting Guide The Basic Troubleshooting Guide provides you with a guide to solve problems that you may experience with the Be28 We recommend that you disconnect the unit from the panel and set up the troubleshooting application circuit as indicated in section 10 1 This procedure
11. 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 WARNING High voltage is present inside the Be28 To avoid electric shock hazard operating personnel must not remove the protective cover The Be28 can start the engine at anytime Do not work on equipment which is controlled by the Be28 When servicing the engine disconnect the battery and battery charger We recommend that warning signs be placed on equipment indicating the above WARNING Relays and solenoids connected to the Be28 must be suppressed using flywheel diodes or suppression devices as indicated in section 15 0 Be28 OEM s Manual V1 0 Jan 2013 page 2 Alphabetic index Alarms tatnen 4 10 8 0 Manual mode 2 2 Alarm output control 7 09 39 Alarm inputs 7 06 8 0 Outputs programmable 7 09 Automatic 2 3 Operational modes 2 0 Overload 4 10 Er 05 Battery Alarms 4 10 Er 13 Overload external 7 07 20 21 Over Frequency 4 10 Er 01 Calibration 9 0 Over Voltage HI U 4 10 HI U Characteristics 11 0 Contactor n 2 21 15 0 Parameters enne 7 0 Connectors Plugs ONDES 16 0 Paramet
12. should be carried out by qualified personnel only Section 10 1 Be28 3Phase ATS Troubleshooting circuit Switches normally open Not connected ONFIGURABLE R El CONFIGURABLE CONFIGURABLE Ci CONFIGURABLE a E o 3 z Z gt Ei o t z w iu E o ira z DIGITAL INPUTS Lu OUTPUTS MAINS CONTACTOR CONFIGURABLE 4 CONFIGURABLE 2 CONFIGURABLE 3 GENERATOR CONT Not connected Not connected AZ NIAE High voltage is present inside this instrument 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 always ground the Be28 first by connecting the control panel to ground Follow the instructions A Remove the battery power supply disconnect all connectors B Push and hold the ACK F10 pushbutton apply the Vdc power supply all LEDs and Display turn on C Release the button when you verified all indicators the LEDs will turn off and the message will be displayed NOTE At this stage of the TEST if the display indicates one of the codes contained in Table10 1 or 10 2 the Be28 is damaged and should be returned to Bernini Design 16 Be28 OEM s Manual V1 0 Jan 2013 page 17 10 1 Testing the Pushbuttons A Push the pushbuttons on the front panel one by one The display
13. the right side Repeat step 3 in order to choose a code 4 Press the OFF pushbutton if you want to exit the procedure without activating the password 5 Press and hold the ACK F10 and F9 pushbuttons simultaneously until the SAVE message appears approximately 2 seconds the Be28 saves the password and remains in PROGRAM mode To exit push the OFF pushbutton 6 60 Removing the password 1 Enter the programming mode as indicated in section 6 10 part 3 you are required to use the old password 2 When the display indicates the parameter P 0 push and hold the ACK F10 pushbutton for about 10 seconds until the display will indicate in sequence PP PP and 4242 The two digits on the right side will start to blink The code 4242 disables the use of the password Follow step 3 of 4 according to your needs 3 Press the OFF pushbutton if you do not want to remove the password you exit the procedure 4 Press and hold the ACK F10 and F9 pushbuttons simultaneously until the SAVE message appears approximately 2 seconds the Be28 saves the code 4242 that disables the password The Be28 remains in PROGRAM mode To exit push the OFF pushbutton 10 Be28 OEM s Manual V1 0 Jan 2013 page 11 Section 7 0 Programmable Parameters Table 7 01 Mains Failure Control Note xx seconds xx minutes xxh hours Parameter Code amp Description Default Min Max Options P 0
14. timing delay of Overvoltage 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 Be28 enters the OFF mode 6 40 Activating the password 1 Enter the programming mode as indicated in section 6 10 2 When the display shows P 0 push the ACK F10 pushbutton for about 10 seconds until the display shows PP PP When the display indicates 4242 release the button The two digits on the right will blink 3 Push TEST or AUTO in order to choose a code 4 Push F8 to select the 2 digits on the left side Repeat step 3 in order to choose a code 5 Press the OFF pushbutton if you want to exit the procedure without activating the password 6 Press and hold the ACK F10 and F9 pushbuttons simultaneously until the SAVE message appears the Be28 saves the password and remains in PROGRAM mode To exit push the OFF pushbutton You can change the password when you want as indicated in the section 6 50 6 50 Changing the password 1 Enter the programming as indicated in section 6 10 and table 6 11 When the display indicates the parameter P 0 push and hold the ACK F10 pushbutton for about 10 seconds until the message PP PP and 4242 will appear The two digits on the left side of the display will blink 2 Push TEST or AUTO in order to choose a code 3 Push F8 to select the 2 digits on
15. 4 Over current shut down parameter oFF 10A 2000A oFF Over current shut down delay 1 1sec 15mins P 15 Alternator failure options The alarm E04 oFF on OFF energises if the voltage or the frequency is lower than the setting for more than 150 seconds P 16 Alternator number of Poles Options 2 or 4 4 2 4 allow you to display the engine speed P 17 Contactor Control in test mode The option off oFF on oFF inhibits the transfer of the load to the generator in TEST mode when the MAINS is present P 18 CT size 5Aac 500 50A 1000A Table 7 03 ENGINE PARAMETERS Note xx seconds xx minutes oFF disabled Parameter Code amp Description Default Min Max Options Note P19 20 21 22 and P29 30 31 32 33 34 are not used P 23 Engine Warm up time 15 0 59mins P 24 Engine Cooling time 15 0 59mins P 25 Stop Solenoid timing Energized to stop 15 1sec 59mins P 26 Crank termination setting Charger Alternator Off 3 0V 30 0V OFF parameter see 13 20 P 27 Crank termination setting Generator 70 60V 998V oFF Voltage P 28 Crank termination GeneratorFrequency 25 0 20 0Hz 70 0Hz oFF 12 Be28 OEM s Manual V1 0 Jan 2013 page 13 Table 7 04 ALARM OPTIONS Note xx seconds xx minutes oFF disabled
16. 9 gt H n ACK F10 SPd ACK F10 Battery Voltage bXX X vac M Engine Yellow 5 5 Vdc up to 36Vdc F8 or F9 gt batt ACK F10 Voltage of the Charger Alternator 5 5 36Vdc CXX X Vde F8 or F9 NOTE X indicates a numerical digit if the measurement is out of range the display will indicate Section 4 0 Display messages The Be28 shows alarms table 4 10 and messages table 4 20 The presence of an alarm is indicated by the blinking message ALAr Push the F9 pushbuttons to display the alarm Push the F8 pushbutton to display additional information about alarm section 8 0 Table 4 10 A Alarm messages these messages are recorded in the Log Events also See 13 30 Display are Display DUM Message Description of the Alarm Message Description of the Alarm Er 01 Over Frequency Shutdown Er 08 Emergency Shutdown Er 04 Alternator Failure Shutdown Er 09 Emergency Shutdown from the Front Panel Er 05 Overload warning Er 11 The engine failed to start Er 06 Under Frequency Shutdown Er 13 Battery Voltage Warning Push F8 to display Be28 OEM s Manual V1 0 Jan 2013 page 8 Table 4 10 B Alarm messages these messages are recorded in the Log Events also See 13 30 wae Description of the Alarm Meses Description of the Alarm Hi C Ove
17. Be28 OEM s Manual V1 0 Jan 2013 page 1 Be28 3 Phase ATS Controller OEM 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 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 Customer Support BERNINI DESIGN SRL ITALY e mail bernini bernini design com Mobile 1 39 335 7077148 Mobile 2 40 721 241 361 Warranty Bernini Design SRL hereinafter BD warrants that Be28 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 Be28 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 Be28 is not defective or the product is defective for reason other than covered by this warranty the buyer will be charged accordingly This warranty shall not apply if the Be28 has not been used in accordance with the User Manual and other operating instruction particularly if any defects
18. Er 13 Log Events 13 30 Mains Failure 7 01 P 01 Mains Restore 7 01 P 02 Mains Simulation 7 07 15 Measurements 3 0 Memory clear restore 9 3 Memory Events 13 30 Messages Display 4 0 Voltage measurements 3 0 Warm Up time 7 03 P 23 Wiring diagram 15 0 Be28 OEM s Manual V1 0 Jan 2013 page 3 BE28 OEM s Manual Contents 1 0 Introduction esee rennen page 4 2 0 Selection of the mode of operation page 4 2 AOE PF mode nemen UAR page 5 2 2 MANUAL mode esee page 5 2 8 AUTO mode senes page 6 2 4 TEST modQ0e6 inedit page 6 3 0 DISPLAY measurementis page 6 4 0 DISPLAY messages eere nena page 7 5 0 LED indicators eorr page 8 6 0 PROGRAMMING amp READING parameters page 8 6 10 Enter the Programming Mode page 8 6 11 Enter the password sseesssssss page 9 6 12 Programming sse page 9 6 13 Saving ise pert PUER page 9 6 14 Exit without saving sssseseees page 9 6 20 Re programming default settings page 9 6 30 Reading the parameters page 10 6 40 Activating the passw
19. INS KM opens after the P 0 Breaker timing Then the timer P 01 takes palce to delay the start of the engine Once started after the warm up P23 time Voltage and Frequency must be within the settings the contactor of the GENERATOR KG will close If the Mains restores after the P 02 the KG will open The KM will close after a programmable changeover timing P 3 The Engine will stop after a cooling down time P24 If the engine shuts down the KM closes independently of the Mains status if the P 23 is ON NFPA 110 mode otherwise the KM will close only if the Mains is within the programmed settings In AUTO mode the Be28 can start and stop the engine according to programmed inputs see Table 7 06 and 7 07 Note the BE28 turns on the alarm Er 11 Fail to start if the engine does not start within 8 minutes after the engine start request 2 4 TEST mode Push the TEST pushbutton until the green LED illuminates the display will indicate the message Test for a second The Be28 starts the engine and transfers the load to the generator if the P 17 is on To stop the engine select the AUTO mode if the Mains is present or select the OFF mode If you push the STOP pushbutton when the Be28 is in AUTO or TEST the Er 09 will energise To clear the alarm select the OFF mode section 8 0 Section 3 0 Display measurements The Be28 features a 4 Digit display two pushbuttons and 5 yellow LEDs as indicated below
20. Pushbutton Pushbutton Pushbutton Every time the power supply is switched on the Be28 enters the AUTO mode if the Be28 was in TEST or AUTO prior to power down In the other cases the Be28 will enter the OFF mode The following table indicates the available modes of operation Be28 OEM s Manual V1 0 Jan 2013 page 5 Mode of operation Pushbutton Indication Section OFF OFF Dot on display 2 1 MANUAL MAN Green LED on the button 2 2 AUTO AUTO Green LED on the button 2 3 TEST TEST Green LED on the button 2 4 PROGRAMMING Combined The display shows ProG 6 0 CALIBRATION action of The display shows CAL 9 0 TROUBLESHOOTING buttons See section 10 0 2 1 OFF mode The OFF mode clears the fault alarms and allows you to read or program the parameters 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 turn on the display 2 2 MANUAL mode The MANUAL mode allows you to manually control the engine and Contactors Manual Engine Control pune Engine Running 1 green LED G sroP DET Pushbutton i START Pushbutton s P Z se START STOP Instructions Push the MAN pushbutton to select the MANUAL mode Push the START pushbutton the Be28 maintains the command to start the engine to controller of the engine
21. Q E H 5 H H So CTI R LL S GENSET START SPARE 3 SPARE 2 MAINS CONTACTOR SPARE 1 CONFIGURABLE 4 CONFIGURABLE 3 CONFIGURABLE 2 CONFIGURABLE 1 MAINS Autostart Terminal Block Power ac Terminal Block Relays connected to the Ret Ao i must be GENERATING SET suppressed using flywell diodes Shielding required over 25 meters G tR te Start t Battery Minus B Mecaneg san Generator Phase L1 Engine Running Output Battery Plus 6 33Vdc Positive logic Running L2 Generator Phase L2 Genset Alarm Output Positive logic Alarm Generator Neutral Generator Phase L3 Be28 OEM s Manual V1 0 Jan 2013 page 21 Section 16 0 Connections description WARNING Relays and solenoids connected to the Be28 must be suppressed using flywheel diodes or suppression devices as indicated in the wiring diagram Terminal Description Note 1 Generator Contactor driver output 300mA Active Low 2 Mains Contactor driver output 3 Programmable output 4 4 Programmable output 3 5 Programmable output 2 6 Programmable output 1 7 Genset Start output command 8 Not used Spare 3 9 Not used Spare 2 10 Not used Spare 1 CTL3 Current Transformer L3 S1 input 5Aac nominal Max 8Aac CTL2 Current Transformer L2 S1 input the CT sixe is CTL1 C
22. ate a parameter of the generator or 2 Push and hold the F9 and ACK F10 pushbuttons simultaneously for about 2 seconds until the yellow Led h Prog starts to blink release the buttons 3 If the Be28 programming is password protected the message 42 42 will appear follow the instructions on the table 6 11 If the Be28 is not password protected the parameter n1 n2 will appear on the display and you can proceed as indicated in the section 12 2 9 2 Calibrating a measurement Note to exit the procedure push the OFF pushbutton at anytime 1 Press the F8 or F9 pushbutton to select a Parameter see Table 9 2 2 Press the ACK F10 pushbutton to display the reading of the measurement example 395V 3 Press the TEST 1 or AUTO to adjust the reading according to an external reference example 400V 4 When finished push the ACK F10 again to display the Parameter Select another Parameter to calibrate by pushing the F8 or F9 pushbutton When finished you have 3 options 5A 5B or 5C 5 A Exit the procedure without saving by pushing the OFF pushbutton 5 B Restore the factory original calibration press and hold the F8 and F9 pushbuttons simultaneously until the display will blink once You are required to save the setting as indicated in step 5C 5 C Save the calibration push and hold the ACK and F9 pushbuttons simultaneously until the SaVE message appears
23. ers reading TITEPPEEP 6 30 Connections list 16 0 Program Programming 6 0 Current Transformer 7 02B P 18 Power Supply 11 0 Cooling down time ans dosis 7 03 P 24 Push buttons aEBBSESESERSEESSEERAEEAR 2 0 2 2 Defaults een 6 20 Settings Parameters 7 0 Dimensions 18 0 Single Phase operation 13 10 Display rne 3 0 Specifications 11 0 Display Messages 4 10 4 20 Software upgrade 12 0 Er 0 Error codes 4 10 Terminal description 16 0 FAIL Memory erTOr 4 10 FAIL Test Remote Test REEEEFEEFEEEE 7 07 10 1 1 Emergency input E 4 10 Er 08 Test mode WEREREAEEEAWERAEESANEERENE 2 4 Events heu 13 30 Transformer Current 7 02B P 18 Troubleshooting 10 0 Front Panel 1 0 Figure 1 Frequency 7 02A P 11 P 12 Under Voltage Lo U 7 02A P 09 Under Frequency 7 02A P 11 Generator Voltage 7 02 P 9 P 10 Generator Frequency 7 02 P 11 P 12 Generator Failure E04 7 02B P 15 Hi U Over Voltage 7 02A P 10 Inputs Programmable 7 06 7 07 LED LEDs 5 0 Lamp Test 5 1 Lo U Under Voltage 7 02A P 09 Low Battery voltage 4 10
24. for one minute If the engine fails to start you can try to start again When the engine is running the green LED turns on To stop the 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 Contactor Control To control the contactors follow the instructions Contactors Control Panel Generator Presence LED Green KG closed r indicator i Green KM closed indicator Green We E m E a Instructions Mains Presence LED Select the MANUAL mode start the engine see above and wait until the Generator Presence green LED turns on Push the I KG pushbuttons to close the contactor of the Generator The alarms of Under Over voltage and frequency are enabled if Bl DET the Be28 works according to NFPA 110 push to close 7 push to close parameter P23 ON To transfer the load to the O Pushbutton push to open Mains push the I KM pushbutton the KG will open To open a contactor push the O pushbutton In manual mode the changeover timer is one second Be28 OEM s Manual V1 0 Jan 2013 page 6 2 3 AUTO mode Push the AUTO pushbutton until the green LED will illuminate The message Auto will appear for a second on display The engine starts when the Be28 detects a Mains failure The contactor of the MA
25. low the instructions A Fit the Be28 into the panel and plug in all connectors Program the unit if necessary B Turn on the Be28 and select the MANUAL mode C Verify the measurements of the Mains and V Battery note 1 D Start the engine and wait for the generator to stabilize E Verify the reading of the Voltage Current and Frequency of the Generator note 1 Note 1 If the readings are within a 3 tolerance the Be28 is working well You can increase the precision by using the calibration see section 9 0 Vice versa if the reading are outside the 3 tolerance the Be28 is damaged and should be returned for service 17 Be28 OEM s Manual V1 0 Jan 2013 page 18 Section 11 0 General Specifications Supply Voltage 5 5Vdc to 36Vdc Protection internal 700mA thermal fuse Supply Current 50 mA up to 150mA Dimensions 224mm X 105mm X 68mm Panel Cut out 190mm X 93mm indoor operation Operating Temperature range 30 deg C up to 70 deg C Humidity Range 5 up to 95 non condensing Weight 560 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 Output Current 300mA 100Vdc internal AUTO reset 700mA Fuse is provided Logic negative Mains and Generator Voltage Input Nominal Voltage input 70 Vac up to 600Vac Over voltage 2KVac phase to neutral Measurement precision 2 Input impedance 2
26. ogramming Reading Parameters To enter the Programming Mode use the following instructions Sections 6 40 6 50 and 6 60 indicate how to use the password 6 10 Enter the Programming Mode 1 Provide a voltage battery supply over 11 5V Push the OFF pushbutton to enter the OFF mode the LEDs and display turn OFF and a dot on the right side of the display will start to blink 2 Push and hold the F9 and ACK F10 pushbuttons simultaneously for about 5 seconds until the yellow Led h Prog starts to blink When the display indicates ProG release the buttons 3 If the Be28 is password protected the messages PASS and 42 42 will appear in sequence you are required to follow the instructions of Table 6 11 If the Be28 is not password protected the parameter P 0 will be displayed and the Be28 is ready for programming section 6 12 step 2 Note the password consists of 2 groups of digits ranging from 0 to 99 Example 12 34 12 is the 2 digit code on the left and 34 is the 2 digit code on the right Be28 OEM s Manual V1 0 Jan 2013 page 9 TABLE 6 11 Enter the PASSWORD 1 Push TEST or AUTO in order to choose the proper code between 00 and 99 except the code42 2 Push F9 to select the 2 digits on the right side 3 Push TEST or AUTO in order to choose the proper code between 00 and 99 except the code 42 4 Push ACK F 10 to confirm the password if the passw
27. ooling down time 5 Warning only 19 Display Left Pushbutton 6 Bypass and Warning it ignores the alarm during 20 Overload Input Warning the Bypass time 15 seconds 7 Remote Manual Mode 21 Overload Input Shutdown 8 Remote Auto Mode 22 KG Forced closed 9 Remote Off Mode 23 KM Forced closed 10 Remote Engine Test 24 KG LED Feedback 11 Remote Generator Test 25 KM LED Feedback 12 Not used 26 Not used 13 Remote LOCK 27 Manual START pushbutton 28 Manual STOP pushbutton We recommend to use an AUTO OFF MAN switch 13 Be28 OEM s Manual V1 0 Jan 2013 page 14 7 08 Programmable Outputs Parameter Code amp description Default Parameter Code amp description Default Options Out 1 Output 1 39 Out 3 Output 3 54 External Horn Be28 is in AUTO mode see 7 09 Out 2 Output 2 28 Out 4 Output 4 41 Fail to Start Presence of the Mains see 7 09 Table 7 09 Output Options Table Option amp description Option amp description 0 The 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 N
28. ord s page 10 6 50 Changing the password s page 10 6 60 Removing the password page 10 7 0 Programmable Parameter page 11 Table 7 01 Mains Failure Control page 11 Table 7 02A B Generator Parameters page 12 Table 7 03 Engine Parameters page 12 Table 7 04 Alarms Options sssss page 13 Table 7 05 Miscellaneous sss page 13 Table 7 06 Programmable Inputs page 13 Table 7 07 Input Options sss page 13 Table 7 08 Programmable Outputs page 14 Table 7 09 Outputs Options usssse page 14 8 0 Alarms Warnings amp Shutdowns page 15 9 0 Calibration and Memory Reset page 15 10 0 Troubleshooting guide page 16 11 0 General Specifications page 18 12 0 Software Upgrades amp Revisions page 18 13 0 Application Notes eene page 19 14 0 Panel builder Notes page 19 15 0 Typical application sus page 20 16 0 Connections description page 21 17 0 Wiring recommendations
29. ord is ok the Be28 will indicate P 0 and the unit is ready for programming If the password is wrong the display will indicate 4242 and you are required to insert a proper password If you loose the password the unit must be returned for service 6 12 Programming 1 Enter the Programming mode see section 6 10 2 Press the F8 or F9 pushbutton to select a parameter see the list in section 7 0 3 To adjust the parameter press START F1 and TEST 1 or AUTO simultaneously example P 10 500 the Overvoltage limit is set to 500Volt If you want to set 450 push and hold START F1 and AUTO until the display will indicate 450 4 To adjust the sub parameters example the bypass time of Overvoltage press STOP F2 and TEST 1 or AUTO simultaneously example default of the sub parameter P 10 is 2 you can program it to 10 seconds 5 Press the F8 or F9 pushbutton to select another parameter 6 Follow the instructions of section 6 13 or 6 14 according to your needs 6 13 Saving Press and hold the ACK F10 and F9 pushbuttons simultaneously until the SAVE message appears approximately 5 seconds the Be28 saves the settings and will enter the OFF mode After that you can select an operational mode section 2 0 Note if the memory fails the message FAIL will appear Try again to save or remove the power supply If the message persists the Be28 is damaged and sho
30. ot used 4 Over Current Warning 36 Not used 5 Overload Warning or Shutdown 37 Common of all alarms of the Alternator 6 Over Voltage Shutdown 38 Not used 7 Under Voltage Shutdown 39 Horn Output See table 7 05 P50 8 Alternator Failure Shutdown 40 Not used 9 Not used 41 Presence of Nominal Mains Parameters 10 Not used 42 Mains Failure Timing 11 Not used 43 Mains Restore Timing 12 Not used 44 KG Status 13 Not used 45 KM Status 14 Not used 46 Not used 15 Low Battery Voltage Warning 47 Not used 16 High Battery Voltage Warning 48 Not used 17 Not used 49 Not used 18 Not used 50 Engine Running Status 19 Not used 51 Presence of Nominal Generator Voltage 20 Not used 52 Be28 in OFF MODE Status 21 Not used 53 Be28 in MANUAL MODE Status 22 Emergency Stop Shutdown Er08 54 Be28 in AUTO MODE Status 23 Stop Pushbutton Used in AUTO Er09 55 Be28 in TEST MODE Status 24 Maintenance SERVICE 1 Er10 56 Be28 in LOCK MODE Status 25 Not used 57 Not used 26 Not used 58 Cooling Timing 27 Not used 59 Warm up Timing 28 Fail to START Shutdown 60 Not used 29 Fail to STOP Alarm 61 Not used 30 Indication of Parameter Error warning 31 Alarm form Input 1 Shutdown Warning B If an input is configured with option
31. r Current Shutdown or Warning InP 1 Input 1 Shutdown Warning see 7 07 Hi U Over Voltage Shutdown InP 2 Input 2 Shutdown Warning see 7 07 Lo U Under Voltage Shutdown InP 3 Input 3 Shutdown Warning see 7 07 FAIL There is an internal failure or memory InP 4 Input 4 Shutdown Warning see 7 07 error in the Be28 controller see 9 3 4 20 Operational messages Message Description Message Description The Be28 is starting the engine ProG Program mode n on MAINS Simulated A programmable input CAL Calibration mode simulates the presence of the Mains see S option 10 in the table 7 07 The measurement is not available StoP The Be28 is stopping the engine tESt Test mode AUTO The message appears for one second when MAN The message appears for one second you enter the AUTO mode when you enter the MAN mode P0 This message appears when the Be28 counts P1 This message appears when the Be28 the mains breaker timing counts the mains failure timing P2 This message appears when the Be28 counts Push ACK F10 to display the status of the count the mains restore timing down of the timer Section 5 0 LED indicators 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 tuned on as long as the pushbuttons are pressed and held together Section 6 0 Pr
32. uld be returned to Bernini Design for repair 6 14 Exit without Saving Press the OFF pushbutton to enter the OFF mode without saving the parameters You can select an operational mode as indicated in section 2 0 6 20 Re programming Default settings The parameters of the Be28 are factory programmed with default settings section 7 0 To restore them enter the Programming Mode section 6 10 When the message P 0 appears follow the instructions 1 Press and hold the F8 and F9 pushbuttons simultaneously until the display blinks twice Select the option 2A or 2B according to your needs 2A Press the OFF pushbutton to exit the procedure without saving the parameters 2B Press and hold the ACK F10 and F9 pushbuttons simultaneously until the SAVE message appears approximately 5 seconds the Be28 saves the Defaults and the display will indicate PO Push the OFF pushbutton in order to enter the OFF mode Be28 OEM s Manual V1 0 Jan 2013 page 10 6 30 Reading 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
33. urrent Transformer L1 S1 input programmable from 50A up COM Current Transformer all common S2 to 1000A GEN L3 Generator Voltage Phase L3 input 600Vac rated GENL2 Generator Voltage Phase L2 input GEN L1 Generator Voltage Phase L1 input MAINS T Mains Voltage Phase T input MAINS S Mains Voltage Phase S input MAINS R Mains Voltage Phase R input 21 Engine Running Minus detect Connect to ground 22 Engine Running Plus detect D or W L sensing 23 Supply Battery minus connection 24 Supply 12 or 24V Battery connection Internal 700mA fuse 25 to 28 Not used 29 Programmable input Switch 4 Active Low lt 2Vdc 30 Programmable input Switch 3 31 Programmable input Switch 2 32 Programmable input Switch 1 33 Not used Spare 4 34 Not used Spare 5 35 Not used Spare 6 36 Emergency Stop Switch input 37 RS485 Termination See the specification of the 38 RS485 Signal A RS485 standard 39 RS485 Signal B 40 RS485 Common Ground WARNING Relays and solenoids connected to the Be28 must be suppressed using flywheel diodes or suppression devices as indicated in section 15 0 NOTE We recommend that you connect a 2A Fuse fast blow type in series to the terminal 24 it will protect the controller against large spikes on the power supply 21 Be28 OEM s Manual V1 0 Jan 2013 page 22 Section 17 0 Wiring recommendations Recommended power supply wiring Not Recommended wiring
34. will show a message according to Table 10 1 AS soon as you release all buttons the message will be displayed Table 10 1 Pushbuttons true table Pushbutton Display Pushbutton Display Code Code START F1 F1 OFF F7 F7 STOP F2 F2 AUTO auto I F3 F3 TEST1 tESt O F4 F4 DISPLAY F8 F8 I F5 F5 DISPLAY F9 F9 MAN F6 F6 ACK F10 F10 10 2 Testing the Inputs D Plug the input connector 29 up to 36 Switch one by one to the battery minus the inputs 29 to 36 For each input a code will be displayed according to Table 10 1 If more than one input are connected together or some of them in short circuit the display indicates the messages in sequence Table 10 1 Terminal number function Display Code 29 Input 4 InP4 30 Input 3 InP3 31 Input 2 InP2 32 Input 1 InP 1 36 EMERGENCY EMEr Table 10 3 Outputs true table Pushbutton Display Terminal Pushbutton Display Terminal Code Output Code Output START F1 KG 1 OFF F7 FUEL 7 STOP F2 KM 2 DISPLAY F8 StoP 8 I F3 out 4 3 DISPLAY F9 Star 9 O F4 out 3 4 AUTO out NONE I F5 out 2 5 TEST out NONE MAN F6 out 1 6 ACK F 10 out NONE 10 5 Testing the Measurements If the above procedures indicated that the unit is failure free fol

be28 ats oem manual

Contents

Download Pdf Manuals

Related Search

Related Contents