Home

Be22 Genset Controller Manual

1. nnnnanaaaaannn page 4 2 4 RESET operating mode 7 700mmmassssaaaens page 4 2 5 START STOP pushbuttons5 nnnaannaaanann page 5 2 6 CONTACTOR controlS 1 nannnnwanaaanaaaana page 5 3 0 DISPLAY features eg sisesesesssesasssszesssrsarnsonenssezeees page 5 4 0 DISPLAY messages 702000unaaaaanananannanan page 6 5 0 LEDs for visual indication page 7 5 1 Lamp and Display Test muunaaaaaaannnnnnan page 7 6 0 PROGRAMMING instructions aaaaaasa page 8 6 1 Programming cecccceceeneneneennnnnenenennnenennnnnnes page 8 6 2 Default settings programming page 8 6 3 Reading procedure sssssssccersssccsssscnnssceesssees page 8 7 0 GLOW PLUGS control Preheaty page 8 8 0 MAINS simulation and ENGINE TEST page 9 9 0 CHOKE control zeeeeekSEEEEEEERREEEEEEEERREEEEEEEERSeen page 9 10 0 HOUR METER reset 11 cccccccsssesseneereeeeesssesees page 9 11 0 PUMP set control si sissicssstnsssssstussvatstussnstscntss page 9 11 A Electronic GovernOr asan an anananunnaaa page 9 12 0 PARAMETER description 8aaasssasan page 10 11 12 13 0 ENGINE RUNNING setting P15 page 14 14 0 WIRING DIAGRAM wissscccccccccccccccsesenensnsnensnensees page 15 15 0 Interface module dimensions
2. DISPLAY MEASUREMENT FUNCTION _ RECOMMENDED VALUES U 1 3 Mains Voltage GAIN 330Vac up to 420Vac L 1 3 Generator Voltage GAIN 330Vac up to 420Vac OFFS Generator Current OFFSET GEN SET not running 1 0 C 1 3 Generator Current GAIN 80 of the CT s size UCC Battery Voltage GAIN 12V 14V or 24 28V Fr Generator Frequency calibration 49Hz 51Hz or 58Hz 62Hz Ad c A D calibration Disconnect all plugs except MEM Memory Clear Procedure the power supply JB JC NOTE if the display shows the message Err push the STOP pushbutton and follow the instructions described in section 19 2 19 1 How to calibrate a measurement A Enter the Calibration Mode section 19 0 B Push the DISPLAY UP or DISPLAY DOWN pushbutton to select the measurement C Apply a source of known and stable signal to the input The most accurate reading is obtained by using the value indicated in table 1 Recommended Values D Push simultaneously STOP and DISPLAY UP or DISPLAY DOWN pushbuttons to update the measurement The reading increases decreases by a small amount each time the pushbutton is pressed E When the reading is stable push the STOP and MODE UP pushbuttons simultaneously until the display shows the SaVE message 5 seconds at least F Wait for the message Good NOTE and disconnect the supply for at least 20 seconds G Apply the supply and verify using the
3. If the engine has already stopped it is possible to clear the STOP cycle by pressing the STOP pushbutton 2 4 gt RESET lt operating mode This operating mode clears the alarms and allows the programming of the parameters see sections 6 1 and 6 3 If the BE22 stays in RESET operating mode for more than 5 minutes the display and the LEDs turn off automatically a dot on the display will illuminate see section 3 0 When a pushbutton is pressed the BE22 will restore the normal operating mode of the Display and LEDs 2 5 START STOP pushbuttons These pushbuttons are used to control the engine in MANUAL operating mode section 2 3 In AUTO or TEST operating modes the STOP pushbutton energises the EMERGENCY alarm see section 5 0 The STOP pushbutton is used also for PROGRAMMING see section 6 0 HOUR METER clearing section 10 0 and CALIBRATION section 19 0 2 6 CONTACTOR CONTROL In RESET and MANUAL operating modes and in case of Shut Down the BE22 transfers the load to the MAINS The Automatic Mains Failure function takes place only in AUTO operating mode The KM Mains contactor will follow the settings of the parameters P0 1 2 3 The Be22 enables the contactor of the Generator hereinafter KG in AUTO and TEST operating modes if the Voltage and the Frequency are within the limits allowed by parameters P4 6 7 8 9 In TEST operating mode the KG has priority over KM section 2 1 The status of the contactor i
4. Range 0 99 days This is the interval time between the automatic periodic tests of the engine The code 0 disables the Automatic Periodic Test see section 22 0 BE22 OEM s Manual V1 3x December 2007 page 13 P 27 Automatic Test Duration Default 10 mins Range 1 99 minutes This is the duration of the Automatic Periodic Test The load is transferred to the GEN SET only if the Mains fails see section 22 0 P 28 Phases Selection Default 3Ph Options 1 Ph 3Ph For single Phase mode connect the BE22 as indicated below Generator Current terminals 19 20 21 22 to GND Terminals 17 and 18 to the CT Generator Votage terminal 23 to Neutral 25 and 27 to the Generator Phase Mains Voltage terminal 29 to Neutral 31 and 33 to the Mains Phase P 29 Alternator Poles Default 4 Options 2 4 The setting allows the reading of R P M according to the format of the alternator P 30 Test Options Default on Options on or OFF You can choose to switch option on or not option OFF the Load in TEST operating mode The TEST can be initiated from the front panel or by means of the JD 14 input If the Mains fails the load will be tranferred to the generator even if the option is OFF P 31 Fail To Stop Options Default Inh Options Inh E07 The option OFF disables the FAIL to STOP alarm 13 0 ENGINE RUNNING setting P15 The Be
5. CHE 12 0 Fuel Level 2 22222 5 0 Temperature 5 0 12 0 P24 Fuel Solenoid control 12 0 P21 Test Remote Test Sie dE de d 2 1 12 0 P22 Generator Voltage Kae 3 0 20 0 12 0 Test Automatic test 2 2 12 0 P26 27 Generator Frequency 3 0 20 0 12 0 Transformer Current 3 0 12 0 P10 Generator Failure E04 4 0 12 0 P12 Under Voltage Lo G 4 0 12 0 P6 Glow Plugs 7 0 12 0 P13 Under Frequency E06 4 0 12 0 P8 Hi G Over Voltage 4 0 12 0 P7 Voltage G 3 0 12 0 P6 7 Hour Counter 3 0 10 0 Warm Up me 12 0 P4 TEE 15 0 20 0 WIIG E 14 0 LED LEDS EE 5 0 Lamp Test ssseeeeeeee 5 1 Lo U Under Voltage 4 0 12 0 P6 Lock Remote Lock E03 4 0 Low Battery voltage 5 0 Mains Failure 12 0 P0 2 3 Mains Restore 12 0 P1 2 3 Mains Simulation 8 0 12 0 P22 Measurements 3 0 Memory clear restore 19 2 Messages Display 4 0 BE22 OEM s Manual V1 3x December 2007 BE22 OEM s Manual Contents 1 0 Introdu tioi APA page 3 2 0 OPERATING MODE selection page 4 2 1 TEST operating mode 7 20mmusassssasaona page 4 2 2 AUTO operating mode 0munaaasaaaanan page 4 2 3 MANUAL operating mode
6. Solenoid NOTE 1 G Se i max 40V i Bt NOTE 3 25 Poles Interface Cable SCH o DIGITAL JC OUTPUTS INPUTS Max 4A total built in Energised thermal protection to ground VOLTAGE INPUTS CURRENT TRANSFORMER INPUTS 5Aac GENERATOR MAINS si iina 17 18 single phase wiring single phase wiring single phase wiring 17 18 CT 19 20 21 22 ground 23 to Neutral 25 and A 29 to Neutral 31 and 1A 27 to the same Phase 33 to the same Phase mali oagedkosses E E i Bi E E E K Ss o ey Sch E m e Ba a EH a N wech GA wech D TEST Glow Choke Charger Plus Alarm Horn Charger Excit Fuel Solenoid Engine START STOP Solenoid Pre Fuel Level Overload ow Oil Pressure Temperature Emergency Charger Minus Mans Simul L JF 29 30 31 32 33 34 JG HHE kr ls ti Fl ptt te PE ES SE ai Cc An GA N JO NG LIL GENERATOR 500Vac 3 phase single phase 3A IRRIS J MAINS 500Vac 3 phase single phase L1 Seel FE Eh LIL NOTE 1 Insert FUSES according to the ENGINE requirements NOTE 2 The minum size shall be not less than 2 5sq mm NOTE 3 The sum of relay current outputs may not exceed 4Adc NOTE 4 Grounding of the C Ts is mandatory NOTE 5 Electric interlock is mandatory LOAD Suppress relays at source using flywell diodes or suppression devices BE22 OEM s Manua
7. show the message U on in the Voltage menu This function is used if the user requires remote start and stop by means of a switch external switch level switch or timer switch BE22 OEM s Manual V1 3x December 2007 page 10 P22 setting tESt To enable the TEST MODE set the P22 to tESt If the JD14 input terminal is grounded by means of an external switch the engine starts and the BE22 will transfer the load to the GEN SET During the starting cycle the contactor of the Mains KM remains closed 9 0 CHOKE control gasoline engine The JA5 output drives the engine CHOKE The default setting of the P21 set to 0 provides an inoperative output mode for the terminal JA5 To energize the JA5 output at the beginning of each starting attempt program a time from 2 to 4 seconds into P13 and the code 1 into P21 See section 12 0 10 0 HOUR METER reset To clear the counter use the following instructions Press the MODE UP or MODE DOWN pushbutton to select MANUAL mode Stop the engine by means of the STOP pushbutton Press the DISPLAY UP pushbutton to select the h PROGRAM mode the HOUR COUNT will appear on the display Push the DISPLAY UP and DISPLAY DOWN pushbuttons simultaneously the LEDs and Display illuminate Lamp Test Wait until the Display blinks once approximately 10 seconds Release the pushbuttons the 0 hour count will appear on the display 11 0 PUMP S
8. under the P6 setting for more than 6 seconds the voltage drops under the P6 minus 20 for more than 1 second The BE22 opens the contactor of the Generator and stops the engine after the cooling down time The alarm is monitored only if the contactor of the generator is closed Err MEMORY ERROR This message indicates an internal failure of the memory To restore the normal operating mode of the memory disconnect the supply and re apply the supply after a minute If the failure persists follow the instructions of section 19 2 The BE22 indicates additional messages on the display U on MAINS SIMULATION The input JD14 simulates the Mains presence section 8 0 PRE GLOW The BE22 is driving the GLOW PLUGS cycle P13 setting V METER out of range The voltage Mains or Generator falls under 70Vac StOP STOP The BE22 is driving the stop cycle P19 setting rESt REST TIMING The BE22 is waiting for a starting attempt P16 setting DURING THE STARTING ATTEMPTS MANUAL OR AUTOMATIC THE BE22 TURNS OFF THE LEDs AND DISPLAYs IN ORDER TO SAVE ENERGY FOR THE INTERNAL CIRCUITS 5 0 LEDs for visual indication The following red LEDs LED solid state lamps indicate alarms To turn off the indicators select the RESET operating mode see section 2 4 LOW OIL PRESSURE Red LED Indication of Low Oil Pressure alarm The input is connected to a normally closed contact Pressure Switch input JD11 During t
9. warm up time P4 If the Mains restores P1 the contactor of the Generator opens and the contactor of the Mains KM closes after a 2 second delay The Engine will stop after a cooling down time P5 If the engine shuts down in case of alarm the KM closes after the STOP cycle independently of the Mains status In AUTO operating mode the BE22 periodically tests the engine if P26 and P27 have been properly programmed section 22 0 During the periodic test the yellow LEDs indicating the AUTO operating mode will continue to flash The starting characteristics are programmed in parameters P14 to P17 The parameter P11 provides overload protection for the GEN SET against Over Current the protection is delayed by 6 seconds In AUTO operating mode the BE22 monitors the status of the JD14 terminal to allow Mains Simulation or TEST see sections 8 0 and 12 0 The BE22 stores the AUTO operating MODE In case of supply failure the BE22 restores the AUTO operating mode automatically after a power on cycle BE22 OEM s Manual V1 3x December 2007 page 5 2 3 gt MANUAL lt operating mode The MANUAL operating mode allows the Off Load use of the engine To start the engine push the START pushbutton until engine starts During the starting attempts the BE22 turns off the LEDs and the Display To stop the engine push the STOP pushbutton until the STOP message appears on the display The BE22 executes the STOP cycle P19 section 12 0
10. will blink indicating that the BE22 is ready for programming 6 Press the DISPLAY UP or DISPLAY DOWN pushbuttons to select the parameter 7 Press the STOP and DISPLAY UP or DISPLAY DOWN pushbuttons simultaneously to modify the parameter the display will indicate the parameter BE22 OEM s Manual V1 3x December 2007 page 9 To save the modification and quit 8A Press STOP and MODE UP simultaneously until the message Save appears approximately 5 seconds 9A The message GOOd will confirm the saving procedure NOTE 10A Select the MANUAL operating mode by means of the MODE DOWN pushbutton 11A Remove the supply for at least 20 seconds and then re connect It is good practise to check all parameters see section 6 3 To exit without saving 8B Select the MANUAL operating mode by means of the MODE DOWN pushbutton 9B Remove the supply for at least 20 seconds and then re connect It is good practise to check all parameters see section 6 3 NOTE the message Err indicates an error in the saving procedure We recommend that you repeat step 8 If the Err message remains on the display try to cancel the memory as described in section 19 2 MEM 6 2 Re programming Default settings The parameters of the BE22 are programmed in factory with default settings see section 12 0 To restore the original programming enter the Program Mode section 6 1 and push the DISPLAY UP and DIS
11. 22 terminates the crank when the engine is able to run without the aid of the starter motor When the engine is not running the D WL input JD15 16 voltage is OV As soon as the BE22 starts the engine manual attempt or automatic cycle a current will flow into the D WL terminal At this moment the engine is not running but a voltage appears in the D WL terminal 0 8 to 2 5V As soon as the engine starts running the voltage of the D WL terminal increases up to 3V 6V When the engine runs the voltage reaches the nominal 14 15V to charge the battery The threshold to disconnect the starter motor is between 6V to 10V The default parameter of the P15 is 8 0V This value is recommended for engines using 12V batteries For 24V batteries we recommend that you set the threshold to 16V For a safe setting be sure that the green ENGINE RUNNING LED on the front panel is off during the cranking cycle NOTE The Charger Alternator voltage can be displayed in the BATTERY display mode push the DISPLAY DOWN pushbutton and the BE22 removes the Battery voltage indication It will also display the Charger Alternator voltage the yellow LED will blink The accuracy of the display is guaranteed within 5 using a standard Charger Alternator For other chargers Flywheel Generator the reading is not accurate The P15 setting in this case expresses only a proportional factor The BE22 monitors the GEN SET voltage to protect against unwa
12. BE22 OEM s Manual V1 3x December 2007 page 1 BE22 Genset Controller 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 1 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 Be22 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 Be22 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 Be22 is not defective or the product is defective for reason other tha
13. E22 will show one of the following E 01 OVER FREQUENCY The source of the alarm is the frequency of the Generator voltage This protection is delayed by 2 seconds The setting is the parameter P9 E 02 BELT BREAK The alarm is enabled by means of the code on in P23 There is a Belt Break alarm when the engine is running but the output voltage of the Charger Alternator is lower than the setting of P15 A 20 second delay prevents a false alarm E02 can be inhibited by the code OFF in P23 E 03 This Message is not used E 04 ALTERNATOR FAILURE This message will be displayed if the alternator is without voltage or frequency for 150 seconds after the engine has been started The alarm monitoring is disabled if P12 contains the code OFF or the BE22 is in MANUAL operating mode E 05 GEN SET OVERLOAD If the current of one phase is greater than P11 for at least 6 seconds the engine will shut down after a cooling down timing P5 E 06 UNDER FREQUENCY P8 sets the under frequency limit This protection is delayed by 6 seconds The engine stops after a cooling down time BE22 OEM s Manual V1 3x December 2007 page 7 Hi G OVER VOLTAGE If the voltage of one phase rises above the P8 setting for more than 2 seconds the Over Voltage alarm energises and the engine shuts down The alarm is monitored in all operating modes Lo G UNDER VOLTAGE or SHORT CIRCUIT The alarm energises if the voltage drops
14. ETS CONTROL The BE22 can control and protect PUMP SETs It is necessary to adapt some parameters in order to avoid unexpected engine shut downs Set the following parameters as indicated below see section 6 0 for programming P12 OFF disables Generator Failure alarm P4 0 disables Warm Up P05 0 disables Cooling Down P22 M on selects Mains Simulation mode P26 0 disables Automatic Periodic Test In order to start and stop the Pump Set in AUTO operating mode connect the Level Switch or Pressure Switch to the JD14 terminal The engine starts if the contact opens The engine stops if the contact closes The BE22 will start and stop the engine according to the settings of the parameter P0 and P1 The parameter PO delays the starting of the engine The parameter P1 delays the stopping of the engine 11 A ELECTRONIC GOVERNOR The BE22 can delay the starter motor up to 5 seconds Follow the instructions supply the electronic governor using the FUEL SOLENOID output JA2 program the parameter P13 to 5 seconds default program P21 in mode 2 leave the output Pre glow JA5 unconnected As soon as the BE22 enters the start cycle the Fuel solenoid will energize first In this way the Electronic governor starts up After a 5 second delay the BE22 will energize the output JA3 in order to start the engine BE22 12 0 PARAMETERS DESCRIPTION Note means minute s and mean
15. MAN or AUTO operating mode the value of the measurements 19 2 How to clear the memory in case of memory error or failure A Enter the Calibration Mode section 19 0 If the display indicates the Err message push the STOP pushbutton B Push the DISPLAY UP or DISPLAY DOWN pushbutton to select the MEM message C Push and hold the STOP pushbutton until the display shows the message Init 20 seconds at least The BE22 will use the default settings section 12 0 clearing the hour count and removing calibrations D As soon as the MEM message re appears disconnect the power supply and enter the programming to adjust the parameters section 6 0 A calibration procedure might be necessary NOTE the message Err indicates a memory error Simultaneously press the STOP and MODE UP pushbuttons in order to retry a memory writing cycle If the Err message remains on the display follow the instructions described in the section 19 2 If the problem persists the BE22 is damaged and must be returned for repair BE22 OEM s Manual V1 3x December 2007 page 18 19 3 A D converter calibration procedure A Disconnect all plugs except the JC cable B Enter the Calibration Mode section 19 0 C Push the DISPLAY UP or DISPLAY DOWN pushbutton to select Ad cl D Push the START pushbutton for at least 2 seconds and wait for the message E Push the STOP and MODE UP pushbuttons simultaneou
16. PLAY DOWN pushbuttons simultaneously until the display blinks once To save the defaults follow steps 8A to 11A as explained in section 6 1 6 3 Reading procedure To read the parameters use the following instructions 1 Select the RESET operating mode by using the MODE UP pushbutton 2 Select the h PROGRAM display mode by using the DISPLAY UP pushbutton 3 Select the parameter by using DISPLAY UP or DISPLAY DOWN The message P XX will indicate the parameter address XX 2 digit number see section 12 0 4 Press the STOP pushbutton the display will indicate the setting of the parameter 7 0 Pre Glow control Output JA5 energises the Pre glow The factory settings leave the JA5 output inoperative Pre Glow is enabled by programming a timing in P13 and by programming the code 2 into P21 see section 12 0 The output JA5 energises before the starting attempt During the rest time the JA5 output remains energized independent of the P13 timing We recommend that you extend the rest timing of P16 up to at least 15 seconds 8 0 MAINS SIMULATION and ENGINE TEST The BE22 features Mains Simulation or Test by monitoring the input JD14 in AUTO operating mode The BE22 will operate according to the P22 setting see section 12 0 P22 setting U on To enable the Mains simulation mode set the P22 to U on default setting When the JD14 is grounded the BE22 simulates the presence of the Mains The display will
17. age of the Charger Alternator terminals JD15 and JD16 is greater than the setting of the parameter P15 section 13 0 FUEL Yellow LED This LED indicates Low Fuel in the tank The engine stops if the contact terminal JD9 stays closed for more than 5 minutes continuously The level switch terminal JD9 is bypassed for 15 seconds to avoid false alarms ed O CONTACTOR of the MAINS KM Green LED illuminated ENABLED CONTACTOR of the GENERATOR KG Eog Green LED illuminated ENABLED 5 1 Lamp and Display Test A test of the LEDs DISPLAY is obtained by pushing the DISPLAY UP and DISPLAY DOWN pushbuttons simultaneously The LEDs and DISPLAY illuminate as long as the pushbuttons are pressed and held together 6 0 PROGRAMMING instructions Section 12 0 lists and describes the adjustable parameters The display shows the name and the setting of the parameter To enter the program mode follow the instructions described in sections 6 1 and 6 2 6 1 Programming 1 Select the h PROGRAM display mode by using the DISPLAY UP pushbutton 2 Select the RESET operating mode by using the MODE UP pushbutton If a STOP cycle takes place wait until the message StOP disappears 3 Push and hold the DISPLAY UP and the MODE UP pushbuttons simultaneously 4 Wait until the Pro message appears on the display approximately 3 seconds 5 When the Pro message is displayed release the pushbuttons the yellow LED PROGRAM
18. e P10 sets the size of the CTs and the P11 sets the Overload VOLTAGE NOTE7 The display indicates the voltage of the MAINS or GEN GET If the fuel solenoid is energised the display shows the voltage of the generator GXXX Otherwise the display shows the voltage of the Mains UXXX The settings for Over Under voltage are programmed in the parameters P2 3 and P6 7 section 12 0 NOTE1 In order to show the 3 phases of the voltage and current the display scans the measurements every 2 seconds and dashes appear to indicate phase 2 400 and 3 200 H FREQUENCY R P M This menu indicates the frequency measurement of the Generator 10 0Hz 99 9 Hz The settings for Over Under Frequency are programmed in the parameters P8 P9 section 12 0 After you push the DISPLAY DOWN pushbutton the yellow LED will start blinking and the display will indicate the R P M of the engine according to the setting of the parameter P29 BATTERY This menu indicates the Battery Voltage or Charger Alternator voltage The display shows the battery voltage if the yellow LED is illuminated The Charger Alternator voltage is displayed by pushing the DISPLAY DOWN pushbutton the yellow LED will blink 4 0 DISPLAY messages Some alarms are displayed by means of EXX messages E indicates error or alarm and XX indicates a number or a code The message is removed by selecting the RESET operating mode except for Err The B
19. e glow Choke Control Factory default 5 Range 1 to 99 secs The BE22 energises the JA5 output for the programmed time The code 0 in the P21 disables the function The channel P21 controls the way to energise the output Glow or Choke see sections 7 0 and 9 0 BE22 OEM s Manual V1 3x December 2007 page 12 P 14 Crank Timing Default 5 Range 1 20 seconds This is the insertion time out for the starter The timer is cleared if the engine starts to run P 15 Engine Running Default 8 0 Range 3 0V to 24 0V If the voltage of the charger alternator input JD15 16 rises above the setting the BE22 disconnects the starter motor see section 13 The programming is allowed in steps of 1V P 16 Rest Timing Default 5 Range 3 20 secs This time interval turns off the starter The display shows the message rESt or the message according to the parameter P21 P 17 Starting Attempts Default 3 Range 1 10 The parameter counts down the number of automatic starting attempts in case of the automatic start cycle If the engine does not start after the programmed number of attempts the BE22 will energize the Fail to Start alarm P 18 Engine Alarms By Pass Default 6 secs Range 0 99 secs This delay allows the Oil Pressure and Temperature alarms during the engine starting cycle to be ignored P 19 Stop Solenoid Timing Output JA4 Default 15 secs Range 2 99 sec
20. ection of the modules is via 25 cable shielded poles 1M length 2 0 OPERATING MODE selection The operating modes are indicated by means of yellow LEDs see section 17 0 To change an operating mode push the MODE DOWN or MODE UP pushbutton until the BE22 illuminates the yellow LEDs at least one second The BE22 features AUTO section 2 2 MANUAL section 2 3 TEST section 2 1 and RESET section 2 4 operating modes 2 1 gt TEST lt operating mode The TEST operating mode tests the GEN SET The BE22 will start the engine according to the programmed parameters section 12 0 P14 17 and the Load will be transferred to the GEN SET by means of a contactor In TEST operating mode the GEN SET has priority over the MAINS To stop the engine select the AUTO operating mode see section 2 3 or select the MANUAL operating mode by means of the STOP pushbutton In AUTO or TEST operating modes the STOP pushbutton shuts down the engine and the EMERGENCY alarm energizes see section 2 4 2 2 gt AUTO lt operating mode Section 12 0 describes the programmable parameters used to control the GEN SET in AUTO operating mode The contactor of the Mains opens and the engine starts if the Mains fails according to the P0 1 2 3 parameters The BE22 turns off the LEDs and Display during the starting attempts If the Voltage and Frequency of the Generator are within the settings P6 7 8 9 the contactor of the Generator KG will close after the
21. emory 1 17 1 21 The accuracy of the Automatic Periodic Test has been improved 1 22 The alarm of the temperature is ignored during the starting cycle 1 23 If the BE22 controls the engine with an electronic governor the starter motor will be enrgized after a 5 second delay see section 11A 1 24 The parameter P 30 has been introduced in order select to switch or not the load in TEST operating mode 1 25 1 26 The alarm FAIL TO STOP has been introduced 1 27 1 28 1 30 The parameter P 31 has been introduced in order to disable the FAIL TO STOP alarm 22 0 APPLICATION NOTES 22 1 Automatic Periodic Test The BE22 does not use a clock to count the programmed days P26 setting section 12 0 The maximum error and drift of the counter is 0 5 The user could experiment with shifting the periodic tests To avoid error accumulation we recommend the following procedures Programming the Automatic Periodic Testing for the first time hereinafter A P T enter the Program Mode and set the P26 to 7 days section 6 0 set the P27 to 20 minutes save the programming select the AUTO operating mode The BE22 will start the engine after 7 days The engine will run OFF LOAD for 20 minutes If the Mains fails during the A P T the BE22 will transfer the load to the GEN SET To adjust the starting moment disconnect the power supply of the BE22 wait for the expected start time Hours Minutes apply the powe
22. he starting sequence the alarm is by passed by means of the P18 timing section 12 0 HIGH ENGINE TEMPERATURE Red LED Indication of High Temperature alarm This input terminal JD12 is connected to a normally open or closed temperature switch The contact selection is done by a code in P24 option n o or n c The engine stops immediately During the starting sequence the alarm is by passed by means of the P18 timing section 12 0 STARTING FAILURE Red LED This alarm is activated if the engine does not start after a complete starting cycle see settings of P14 to P17 in section 12 0 BE22 OEM s Manual V1 3x December 2007 page 8 OVERLOAD Red LED The OVERLOAD alarm energises if the input JD10 is connected to the battery minus The BE22 disables the contactor of the Generator and stops the engine after the programmed Cooling Down time P5 section 12 0 BATTERY Yellow LED The alarm settings are automatically fixed to 11 8 15 0V for a 12V battery or 23 6 30 0V for a 24V battery This alarm is ignored during the Pre Glow timing and starting cycle A delay of 120 seconds prevents false alarms EMERGENCY Red LEDs The EMERGENCY input JD13 stops the engine immediately The polarity of the switch contact is programmed into P25 option n o or n c The EMERGENCY alarm is also activated by the STOP pushbutton in AUTO and TEST operating modes ENGINE RUNNING Green LED This LED illuminates when the volt
23. l V1 3x December 2007 page 16 SECTION 15 0 Interface module dimensions o Rita e 00000000 JA es JD See WK 126mm SECTION 16 0 Connectors JA 6 Poles Male Female Block JE 6 Poles Terminal Block JB 2 Blade Male 6 3x0 8 mm JF 6 Poles Male Female Block JC 25 Poles D DUB Female JG 6 Poles Male Female Block JD 8 Poles Male Female Block JC CABLE 25Poles 1M lenght The 2 female connectors for blade terminals are not provided SECTION 17 0 Front Panel f operating mode selection Engine Running STOP yellow LEDs indication Alarms START pushbutton green LED hbutt Pa MODE UP pushbutton operating mode selection O pressure O TEMPERATURE MODE DOWN pushbutton O Fue eve O BATTERY operating mode selection EMERGENCY peta HEEN Isplay contro ORKIS O MRS SS DISPLAY DOWN pushbutton Display control Generator Contactor Mains Contactor 4 Digits Display PAR aa Ha LED green LED green LED 14 5 9g TAM nm SECTION 18 0 CPU module dimensions 224mm Recommended cut out 190mm x 93mm 84mm 105mm ti outlet 203 8mm Cable outlet e BE22 OEM s Manual V1 3x December 2007 page 17 19 0 CALIBRATION To enter the Calibration press and hold the STOP pushbutton during the power on of the BE22 The message CAL will appear on the display The BE22 by means of the DISPLAY UP and DISPLAY DOWN pushbuttons allows the following selections
24. load external 5 0 15 0 Choke control 9 0 12 0 P21 Over Frequency E01 4 0 12 0 P9 Calibration 19 0 Over Voltage HI G 4 0 12 0 P7 Characteristics 20 0 Parameters EI 12 0 6 0 Charger Alternator 3 0 13 0 20 0 Parameters reading 6 3 Contactor cececccecccccccsoccoceeee 14 0 2 2 2 6 Periodic test 22 0 12 0 P26 Connectors Plugs 16 0 Program Programming 2 5 6 0 6 1 Crank timing 12 0 P14 Pump control 11 0 Current Transformer 12 0 P10 Power Supply 20 0 Cooling down time 12 0 P5 Push buttons 17 0 DefaultS ecececccccececececececcecee 6 2 Reset See ATE E 2 4 Dimeneiones 15 0 18 0 LA 12 0 P16 Display n 3 0 4 0 Settings Parameters 12 0 Display Messages 4 0 Specification nanana neen 20 0 E01 E06 Error codes 4 0 Short circuit protection 12 0 P6 Err Memory ITOV 4 0 Software upgrade SSES 21 Engine Running 12 0 P15 13 0 Ti a PEE E E E 2 5 14 0 External Stop PE Ai Anon 5 0 Start Attempts P T 12 0 P1 7 Fail to Start 5 0 Starting Failure 5 0 Front Panel 17 0 Stop Stop solenoid 2 5 12 0 P19 Frequency EE 12 0 P8 9 LU ET
25. m allowed Voltage 500Vac continuously Phase to Phase Over voltage 2KVac Phase to Phase Insulation to ground 2KVac 300 seconds Maximum Display error 3 Input impedance 3 Mega Ohm Current Transformer Characteristics Current Transformer Size 50 5Aac up to 1000 5Aac Maximum Current 8Aac for 10 seconds Maximum Display error 5 Internal resistance 0 1 Ohm Digital Input Characteristics Open circuit voltage 10Vdc 12V supply or 22Vdc 24V supply Closed circuit current 15mAdc 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 F NOTE THE TOTAL OUTPUT CURRENT JA Plug MAY NOT EXCEED 4A at 60 T VOTE ERRORS CAN BE REDUCED BY MEANS OF CALIBRATION SECTION 19 0 BE22 OEM s Manual V1 3x December 2007 page 19 Cable Interconnection cable Operating voltage up to 100Vdc operating current 200mA Insulation 300Vac Length 1 meter Type 25 poles shielded with female D SUB connectors Minimum number of operation connect disconnect 50 21 0 SOFTWARE UPGRADE 1 02 1 08 Small Errors in the Periodic TEST procedures have been fixed 1 10 The reading of the Frequency has been improved 1 11 1 16 The accuracy of the VOLTAGE measurements has been improved 1 20 The BE22 stores the AUTO operating mode in the m
26. n covered by this warranty the buyer will be charged accordingly This warranty shall not apply if the Be22 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 WARNING Relays and solenoids connected to the Be22 must be suppressed using flywell diodes or suppression devices e g RC networks see section 14 0 CE WARNING High voltage is present inside the Be22 To avoid electric shock hazard operating personnel must not remove the protective cover Do not disconnect the grounding connection The Be22 can start the engine at anytime Do not work on equipment which is controlled by the Be22 When servicing the engine disconnect the battery and battery charger We recommend that warning signs be placed on equipment indicating the above BE22 OEM s Manual V1 3x December 2007 page 2 Alphabetic index Alaga kaha alng 4 0 5 0 Manuel 2 3 Alarm output control 12 0 P20 Oil pressure 5 0 12 0 P18 Alarm emergency bagbag giba 5 0 12 0 P25 Output Outputs See EE ee 14 0 20 0 Automat 2 0 2 2 Operating modes 2 0 2 1 2 4 Battery AlarmsS 3 0 50 Overload E05 4 0 12 0 P1 1 Belt break E02 4 0 12 0 P23 Over
27. nted insertion of the starter motor When the voltage reaches 80VAC the starter insertion is inhibited This voltage does not affect the status of the green ENGINE RUNNING LED on the front panel The insertion of switches or breakers in series to the terminals JF23 25 27 is not recommended ATTENTION THE ENGINE RUNNING LED SHOULD ILLUMINATE WHEN THE ENGINE RUNS IF THE LED REMAINS OFF VERIFY THE SETTING OF P15 OR VERIFY THE WIRING BE22 OEM s Manual V1 3x December 2007 page 14 Normally using a diesel engine a BELT BREAK protection is recommended This is accomplished by programming the code on in P23 see section 12 0 To test the protection follow the instructions disconnect for safety use a switch the terminal D WL from the charger alternator when the engine is running connect to ground for safety use a switch the JD15 terminal for 20 seconds at least the message E02 appears and the engine will shut down WARNING High voltage is present inside the BE22 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 BE22 first by connecting the control panel to ground BE22 OEM s Manual V1 3x December 2007 page 15 Section 14 0 Be22 WIRING DIAGRAM Bo i 1 Charger Alternator Starter Motor Stop
28. page 16 16 0 CONNECTORS saan paanan akan page 16 17 0 FRONT PANEL Jia manas NGAYUN page 16 18 0 CPU module dimensions 7 0000usasa page 16 19 0 CALIBRATION EE page 17 20 0 GENERAL SPECIFICATION 211cccccsseececcseeserees page 18 21 0 SOFTWARE UPGRADE ss110ccccceeseeressensersees page 19 22 0 APPLICATION NOTES 1 ccssseececccesseeteeseensersees page 19 23 0 PANEL GEN SET BUILDER NOTES page 19 page 3 BE22 OEM s Manual V1 3x December 2007 page 4 1 0 INTRODUCTION The BE22 features 3 Phase Automatic Mains Failure A M F and Generating Set hereinafter GEN GE TT control and monitoring The BE22 provides visual indication by means of LEDs and Display Messages for the following Fuel Level Overload Emergency Low Oil Pressure High Temperature Mains Simulation Periodic Test Starting Failure High Low Battery voltage Contactor status Belt Break and Engine Running see sections 4 0 and 5 0 The following measurements and parameters are displayed on the front panel Mains Generator Voltage Battery Voltage Generator Current Generator Frequency R P M Charger Alternator voltage and Programmable Settings The relay outputs feature START STOP ALARM FUEL SOLENOID PREHEAT CHOKE and MAINS GENERATOR CONTACTOR control The front panel includes 6 pushbuttons LEDs and a 4 digit DISPLAY section 17 0 The BE22 consists of two modules CPU panel mount and INTERFACE DIN rail mount The conn
29. r supply to the BE22 select the AUTO operating mode The BE22 will start the engine after 7 days The engine will run OFF LOAD for 20 minutes If the Mains fails during the A P T the BE22 will transfer the load 23 0 Panel Gen set Builders Notes
30. rotection Lo G energises see section 4 0 P 7 Generator Over Voltage Default 500 Range 80 500V 5V Steps If the Generator voltage rises above the setting for at least 2 seconds the BE22 will energise the Over Voltage protection Hi G see section 4 0 in order to stop the engine P 8 Generator Under Frequency Default 47 Range 0 to 99Hz The protection is delayed by 6 seconds The BE22 opens the contactor and the display will show the E06 message see section 4 0 The code 0 disables the under frequency P 9 Generator Over Frequency Default 53 Range 45 to 99Hz The protection is delayed by 2 seconds The BE22 shuts down the engine and displays E01 see section 4 0 The code 99 disables the over frequency alarm P 10 Current Transformer Size Default 500 Range 10 5 up to 1000 5 The settings are allowed only in steps of 10 P 11 Generator Overload Setting Default 0 Range 0 to 1000 A If the current rises above the setting by 6 seconds the BE22 opens the contactor and shows the message E05 The settings are allowed in steps of 5A The engine will stop after the cooling down time P 12 Generator Failure Alarm Factory default on Selection on or OFF The code on enables the Generator failure alarm The alarm energises if the voltage or the frequency is lower than the setting for more than 150 seconds The BE22 shows the E04 message see section 4 0 and the engine will shut down P 13 Pr
31. s The stop solenoid will remain energised for the programmed time P 20 Alarm Output Timing Output JA6 Default 1 Range 0 59secs 1 15mins cont The ALARM output turns off automatically after this timing The code cont requires the RESET operating mode to turn off the ALARM output P 21 JA5 Output Control Default 0 Inhibit Options 0 1 or 2 The following possibilities are available 0 Inhibits the JA5 output 1 Choke Control Mode see section 9 0 2 Glow Plugs Mode see section 7 0 and the parameter P13 P 22 JD14 Input Control Mode Default U on Options U on or tESt By means of the U on mode the JD14 simulates the Mains presence section 8 0 The tESt mode allows the TEST of the engine section 8 0 P 23 Belt Break Alarm Default OFF inhibited Options on or OFF The Belt Break or Charger Alternator Failure alarm is indicated by means of the message E02 see section 4 0 P 24 Temperature Switch Input JD12 Default In ol Options n o 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 25 Emergency Control Input JD13 Default n 0 Options n o 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 26 Automatic Periodic Test Cycle Default 0 inhibited
32. s indicated by means of a green LED see sections 5 0 and 17 0 3 0 DISPLAY features The BE22 features a 4 Digit Display section17 0 Using the DISPLAY UP and DISPLAY DOWN pushbuttons you may select one of the following modes h PROGRAM CURRENT VOLTAGE FREQUENCY RPM and BATTERY CHARGER ALTERNATOR Each menu is indicated by means of a yellow LED If the BE22 stays in RESET operating mode for more than 5 minutes the display and LEDs shut down One dot on the display will illuminate indicating the Low Power consumption mode By pressing a pushbutton on the front panel the display returns to normal operating mode During starting attempts the BE22 turns off all LEDs and Displays The display modes are described below h PROGRAM If the BE22 is in RESET operating mode the display shows the programmable parameters The message P XX XX means a 2 digit number appears on the display indicating the name of the parameter By means of the DISPLAY UP and DISPLAY DOWN pushbuttons it is possible to select a parameter After you push the STOP pushbutton the display will show the setting of the parameter see section 12 0 If the BE22 is not in RESET operating mode the Display will show the HOUR COUNT The BE22 allows a maximum count of 9999 h see section 10 0 to clear the counter BE22 OEM s Manual V1 3x December 2007 page 6 CURRENT NOTE7 The display shows the Generator Current measurements 00 0 99 9Aac and 100 1000Aac Th
33. s second s OEM s Manual V1 3x December 2007 page 11 P 0 Mains Failure Delay Factory default 5 secs Range 1 59 secs or 1 15 mins Seconds or minutes of continuous Mains failure see P2 P3 to initiate the automatic engine start P 1 Mains Restore Delay Factory default 5 secs Range 1 59 secs or 1 15 mins Seconds or minutes of continuous presence of the Mains see P2 P3 to initiate the stop sequence P 2 Mains Under Voltage Factory default 320 Range 80 500V 5V steps If the Mains voltage falls below the setting there is a Mains failure condition An hysteresis of 8Vac is introduced to prevent a false condition P 3 Mains Over Voltage Factory default 500 Range 80 500V 5V Steps If the voltage rises above the setting there is a Mains failure condition P 4 Warm Up time Factory default 5 Range 0 59 secs or 1 15 mins This delay allows the engine to warm up After the delay the BE22 will enable the contactor of the Generator P 5 Cooling Down time Factory default 30 Range 0 59 secs or 1 15 mins This delay cools the engine During this time the engine runs off load the contactor is de energised P 6 Generator Under Voltage Default 320 Range 80 500V 5V Step If the voltage rises above the setting the BE22 enables the contactor If the voltage drops under the setting for at least 6 secs or under setting 20 for 1 sec the Under Voltage p
34. sly until the display shows the SaVE message F Wait for the message Good and disconnect the supply for at least 20 seconds G Check the accuracy of the measurement and if necessary enter CALIBRATION mode to adjust the measurements section 19 1 20 0 GENERAL SPECIFICATION Supply Voltage 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 Supply Current Consumption 50 mA up to 150mA maximum Supply to Reset the System 6 0V for 5 seconds BE22 CPU dimensions 224mm X 105mm X 42 5mm Panel Cut out 190mm X 93mm operation indoor BE22 INTERFACE MODULE dimensions 195mm X 126mm X 65mm Shipping box dimensions 255x230x80 Operating Temperature range 25 deg C to 70 deg C Humidity Range 5 up to 95 non condensing Total Weight 1500 gr includes cable Vibration 40mm sec General Design 89 336 EEC 89 392 EEC 73 23 EEC 93 68 EEC IEC 68 2 6 EN60950 Certification CE DC Relay Outputs Characteristics Engine Control Output Current 8A 30Vdc an internal thermal PTC resettable 4A Fuse is provided Output Voltage Battery Voltage AC Relay Outputs Characteristics Mains and Generator Output Current 8A 250Vac 2 internal 1A fuses 5x20 are factory provided Mains and Generator Voltage Input Characteristics Nominal Voltage input 400Vac 3 Phase Maximu

Be22 Genset Controller Manual

Contents

Download Pdf Manuals

Related Search

Related Contents