BPD
Series PV Pumping Inverter
Page 1: ...BPD Series PV Pumping Inverter...
Page 2: ...g at high water level and underload protection The PV power supply can be automatically switched to grid power supply as required by customers to ensure the proper operation of the water pumps See the...
Page 3: ...nctions 23 3 2 Special function parameters 35 4 Fault diagnosis and solution 47 5 Installation guide 52 5 1 Unpacking inspection 52 5 2 Preparation for installation 52 5 3 Mechanical installation 53 5...
Page 4: ...in professional electrical and safety training obtained the certification and been familiar with all steps and requirements of installing commissioning operating and maintaining the device and are ca...
Page 5: ...hot when the device is running Do not touch it Otherwise you may get burnt The electrical parts and components inside the inverter are electrostatic Take measurements to avoid electrostatic discharge...
Page 6: ...to the inverter take protection measures such as the lightning protection and short circuit protection according to the local electrical safety standard The distance between the DC output line of the...
Page 7: ...ng into the inverter during maintenance and component replacement Note Use proper torque to tighten screws Keep the inverter parts and components away from inflammables during maintenance and componen...
Page 8: ...MPPT voltage V 80 400 100 400 220 750 Number of input channels 1 MC4 connector 2 MC4 connector 1 MC4 connector 2 MC4 connector Maximum input DC current A 9 12 12 20 12 20 20 Bypass AC input supportin...
Page 9: ...nchronous motor 3PH Other parameters Dimensions WxDxH mm 255 300 137 280 300 137 410 360 154 5 331 360 154 5 454 360 154 5 Net weight kg 6 4 7 13 15 10 1 14 1 Package weight kg 8 5 9 16 12 16 Ingress...
Page 10: ...ule BPD Product series name Name of the PV pumping inverter series XKX AC output power Rated AC output power 1500W 1K5 5000W 005 TN Technical type TL 1PH TR 3PH TN 1PH 3PH AC Extension code The defaul...
Page 11: ...TRAC S 2K2 004 5K5 Rated output power kW 2 2 4 5 5 Max DC input current A 12 20 20 Rated AC input current AC model A 5 8 13 5 19 5 Rated output current A 5 5 9 5 14 2 5 Control circuit wiring and term...
Page 12: ...PE Screen Twisted pair 120 485 485 Digital input 2 Screen COM Digital input 1 Digital input 3 Figure 2 1 Control circuit wiring diagram Note For models of BPD2K2 5K5TRAC S the RUN STOP button on the e...
Page 13: ...inverter Product overview 10 b BPD004TNAC terminals c BPD2K2 5K5TRAC S terminals Figure 2 2 Wiring terminal arrangement No Terminal name Pin definition AC input terminal AC model TN model 1 L 2 N 3 PE...
Page 14: ...rovides this terminal Note For safety ensure that PE is properly connected 2 is an AC output terminal connected to the water pump motor When using a 3PH motor connect U V and W of the motor to U V and...
Page 15: ...f through the centrifugal switch K U1 U2 V2 V1 L N L1 L2 C1 C2 K Figure 2 3 Internal wiring of the 1PH motor with starting and running capacitors Figure 2 4 shows the internal wiring after the startin...
Page 16: ...mpedance 3 3k 2 Applicable to 12 30V voltage input 3 Supporting NPN wiring 4 Max input frequency 1 kHz 5 All are programmable digital input terminal Users can set terminal functions through function c...
Page 17: ...uct overview 14 2 6 Dimensions and installation W1 H1 D W2 H2 Figure 2 5 Dimensions of BPD0K7TN AC Unit mm Model H1 W1 D H2 W2 Installation hole BPD0K7TN AC 255 300 137 118 5 195 8 W1 H1 D W2 H2 Figur...
Page 18: ...erview 15 Unit mm Model H1 W1 D H2 W2 Installation hole BPD1K5TN AC BPD2K2TN AC 280 300 137 131 195 8 H1 W2 H3 H2 D W1 Figure 2 7 Dimensions of BPD004TNAC Unit mm Model H1 W1 D H2 W2 H3 Installation H...
Page 19: ...54 5 122 5 260 45 8 BPD004TRAC S 454 360 154 5 184 260 45 8 BPD5K5TRAC S 454 360 154 5 184 260 45 8 2 7 Keypad operation procedure 2 7 1 Keypad introduction The keypad is used to control the PV pumpin...
Page 20: ...ration and remote communication control LED off means that the inverter is in the keypad operation state LED blinking means the inverter is in the terminals operation state LED on means the inverter i...
Page 21: ...uickly DATA ENT Entry key Enter the menu step by step Confirm parameters UP key Increase data or function code progressively DOWN key Decrease data or function code progressively SHIFT Right shift key...
Page 22: ...running direction In the running state the parameters displayed by default include the running frequency set frequency bus voltage output voltage output current and pump rotating speed You can press...
Page 23: ...l menu 2 Tab of function code second level menu 3 Set value of function code third level menu Remarks Press both the PRG ESC and the DATA ENT can return to the second level menu from the third level m...
Page 24: ...ing the correct password the operators cannot enter it Set P7 00 to 0 to cancel password protection function The password protection becomes valid instantly after retreating from the function code edi...
Page 25: ...TA ENT PRG ESC PRG ESC PRG ESC PRG ESC Note When setting the value you can press and to modify the value The units place is blinking All digits are blinking The units place is blinking The units place...
Page 26: ...ue of the parameter can be modified on stop and running state means the set value of the parameter cannot be modified on the running state means the value of the parameter is the real detection value...
Page 27: ...REMOT flickering Carry out the running command control by the forward rotation reverse rotation and forward jogging and reverse jogging of the multi function terminals 2 Communication running command...
Page 28: ...r groups of ACC DEC time which can be selected by P05 The factory default ACC DEC time of the inverter is the first group Setting range of P00 11 and P00 12 0 0 3600 0s Depend on model P00 12 DEC time...
Page 29: ...he stop command becomes valid the inverter ceases the output immediately And the load coasts to stop at the mechanical inertia 0 P01 18 Operation protection 0 The terminal running command is invalid w...
Page 30: ...e the motor parameter of P02 02 P02 10 on model P02 04 Rated voltage of asynchronous motor 0 1200V Depend on model P02 05 Rated current of asynchronous motor 0 8 6000 0A Depend on model P04 Group SVPW...
Page 31: ...urve 2 0 order Vb fb P04 01 Torque boost Torque boost to the output voltage for the features of low frequency torque P04 01 is for the Max output voltage Vb P04 02 defines the percentage of closing fr...
Page 32: ...vercurrent stall and protection may occur to the solar inverter Output voltage Output frequency Hz V1 V2 V3 f1 f2 f3 100 Vb fb Setting range of P04 03 0 00Hz P04 05 Setting range of P04 04 0 0 110 0 r...
Page 33: ...100 0 corresponds to the rated slip frequency f Setting range 0 0 200 0 0 0 P04 34 2PH control of 1PH motor Ones 2PH control mode 0 Disabled 1 Enabled Tens Voltage of the secondary winding V phase re...
Page 34: ...speed terminal 4 20 Multi stage speed pause 21 ACC DEC time 1 22 ACC DEC time 2 23 Simple PLC stop reset 24 Simple PLC pause 25 PID control pause 26 Traverse Pause stop at the current frequency 27 Tr...
Page 35: ...als P06 03 Relay RO1 output selection 0 Invalid 1 In operation 2 Forward rotation operation 3 Reverse rotation operation 4 Jogging operation 5 The inverter fault 6 Frequency degree test FDT1 7 Frequen...
Page 36: ...met the relay output frequency is high P06 10 Switch on delay of RO1 0 000 50 000s 10 000 s P06 11 Switch off delay of RO1 0 000 50 000s 10 000 s P06 12 Switch on delay of RO2 0 000 50 000s 0 000s P06...
Page 37: ...OV2 9 Constant speed overvoltage OV3 10 Bus undervoltage fault UV 11 Motor overload OL1 12 The inverter overload OL2 13 Input side phase loss SPI 14 Output side phase loss SPO 15 Rectifier module over...
Page 38: ...m A tL P08 Group Enhanced functions P08 28 Number of fault resets 0 10 5 P08 29 Automatic fault reset interval 0 1 3600 0s 10 0s 3 2 Special function parameters Function code Name Detailed description...
Page 39: ...ncy at P11 02 to make the inverter generate power again The returning power can maintain the bus voltage to ensure a rated running of the inverter until the recovery of power 2 00 Hz s P15 Group Speci...
Page 40: ...erwise there is no PI adjustment and the value is defaulted to be 0 0 abs the absolute value 0 0 P15 04 Upper frequency limit of PI output P15 05 100 0 100 0 corresponds to P00 03 P15 04 is used to li...
Page 41: ...witch to P15 08 and P15 09 otherwise it is P15 06 and P15 07 20 0V P15 11 Water level control 0 Digital input of the water level control If the function code is 0 the water level signal is controlled...
Page 42: ...0 10000s Time setting of full water delay 5s P15 14 Wake up delay when full water 0 10000s The delay time setting During the full water warning if the detected water level signal is higher than the th...
Page 43: ...18 Underload reset delay 0 0 1000 0s Underload reset delay The operation time and reset time are counted at the same time during underload and it is bigger than P15 16 generally to ensure underload pr...
Page 44: ...age is higher than the starting voltage after the delay time the warning will be cleared and it will run again When P15 29 0 if the PV voltage is higher than P15 31 after the delay time it will switch...
Page 45: ...ce voltage Initial reference voltage PV voltage P15 25 For models of 220V the default value is 5 0V For models of 380V the default value is 10 0V Depend on model P15 26 Upper and lower limit time of V...
Page 46: ...reshold If the value is 1 the system will force to switch to power frequency input If the value is 2 the system will force to switch to PV input Note When the terminal input 44 is valid the function c...
Page 47: ...3 Wake up delay of empty water 0 10000s 20s P17 Group State viewing P17 38 Current of the main winding Current of the main winding when applying the capacitance removed mode to control the 1PH motor 0...
Page 48: ...g the most significant 16 bits of the total flow of the pump Unit m3 0 P18 14 LSB of pump total flow Displaying the least significant 16 bits of the total flow of the pump Unit m3 Total flow of pump P...
Page 49: ...lift of pump Lift N H of the pump at the rated frequency and rated flow unit m 0 0 Note 1 The time when the pump inverters operated to the lower limit of PI output frequency after starting is determi...
Page 50: ...Check if the DEC time of the load is too short or the inverter starts during the rotation of the motor or it needs to increase the energy consumption components 3 Install the brake components 4 Check...
Page 51: ...1 Increase the ACC time 2 Avoid the restarting after stopping 3 Check the power of the supply line 4 Select an inverter with bigger power 5 Select a proper motor SPI Input phase loss Phase loss or fl...
Page 52: ...ck fault 1 PID feedback is offline 2 The PID feedback source disappears 1 Check the PID feedback signal line 2 Check the PID feedback source END Running time reached The actual running time of the inv...
Page 53: ...se the ACC DEC time 2 Use an inverter with greater power 3 Check whether the grounding or cable connection is short circuited or whether the rotation is blocked PVOV PV overvoltage The solar panel inp...
Page 54: ...for a certain period of time and no processing is needed If the water full alarm function is not enabled check whether there are terminals misconnected A tL Water empty alarm The water pumping tank is...
Page 55: ...hould you have any questions contact the supplier in a timely manner Packing list of a PV pumping inverter BPD0K7 2K2TN AC BPD2K2TRAC S BPD004TNAC BPD004 5K5TRAC S Inverter 1 Installation bracket 1 Op...
Page 56: ...mm Cable No Recommended cross sectional area mm Cable No Recommended cross sectional area mm Cable No BPD0K7TN AC BPD1K5TN AC BPD2K2TN AC BPD2K2TRAC S BPD004TRAC S 4mm2 12 AWG 4mm2 12 AWG 2 5mm2 14 AW...
Page 57: ...l A mm B mm Installation bracket 1 195 Installation bracket 12 260 45 Installation steps of a PV pumping inverter 1 First take down the installation bracket from the machine by only removing the M5 sc...
Page 58: ...of electrical connection 1 If the distance between the solar inverter and the motor is longer than 50 meters it is recommended to install the output reactor to avoid the frequent overcurrent protectio...
Page 59: ...ug the cable into the pin and the stripping length is 5 5 mm Figure 5 7 Making a communication cable 2 Select the corresponding position and note the position of the jaw and contactor Figure 5 8 Crimp...
Page 60: ...Installation guide 57 Figure 5 10 Unqualified contactor 4 Install the contactor and the product a Push directly b Push with tools when the cable is too thin c The pushing is finished Figure 5 11 Cable...
Page 61: ...in removing 5 4 2 Installation of AC input and output terminals 1 Strip the cable insulation layer by about 10 mm 2 Route the cable through the connector according to below diagram About 10 mm Figure...
Page 62: ...Tighten the rear part of connector Figure 5 16 Assembled AC connector 5 4 3 GPRS module installation The GPRS module is optional and currently is supported only by BPD004TNAC and BPD2K2 5K5TRAC S If...
Page 63: ...tp iot invt com 21000 Scan the following QR codes to obtain the mobile application a Android APP b iOS APP Figure 5 18 Links for downloading the PV pumping inverter application 5 5 Inspection before o...
Page 64: ...ting the cables to the inverter 5 Ensure that all electrical safety precaution signs are clear on the installation site 6 Ensure that the external keypad is correctly connected 5 6 Description of LED...
Page 65: ...you also need to switch on the DC switch on the enclosure S4 PV PV pumping inverter M U V W L N PE CO M S2 S3 COM PE 485 485 PV Q2 PV solar panels Run Stop Reservoir PE Full water signal Non water sig...
Page 66: ...water yield is low at normal light the motor wires may be reversed it is necessary to set P00 13 1 or exchange the wiring of the motor The operation direction of 1PH motor whose capacitor is removed...
Page 67: ...signal Figure 6 2 Wiring for grid power supply 2 Set the motor parameters 1 Set P00 18 1 to restore the factory settings 2 Set the motor type through P02 00 0 indicates 3PH motor and 1 indicates 1PH m...
Page 68: ...5 01 0 and P05 04 1 select S4 as the start and stop control terminal as shown in preceding wiring diagram The system can run only when S4 is switched on For models of 380V you can press the RUN STOP b...
Page 69: ...and P05 04 1 and select S4 as the start and stop control terminal as shown in the preceding wiring diagram The system can run only after S4 is switched on For models of 380V you can press the RUN STO...
Page 70: ...he actual bus voltage is lower than the value 4 Special setting for 1PH motors 1 When the 1PH motor is in bad running performance the user can adjust P04 VF curve setting set P04 00 1 and set P04 03 P...
Page 71: ...removed P02 00 0 Set pump motor parameters Water pumping status okay Run automatically P00 01 1 P05 01 1 Run manually P00 01 1 P05 01 0 P05 04 1 Close S4 P00 13 1 P02 00 1 P04 34 0x01 Set pump motor...
Page 72: ...y P02 02 rated frequency P02 02 rated frequency P02 02 rated frequenc y P02 02 rated frequency P02 02 rated frequency P02 03 rated speed P02 03 rated speed P02 03 rated speed P02 03 rated speed P02 0...
Page 73: ...tage degree of solar module 37 1V 45 1V Module power 5 Wp Modules per string x strings Module power 5 Wp Modules per string x strings BPD0K7TN AC 250 5 x 1 300 4 x 1 BPD1K5TN AC 250 8 x 1 300 7 x 1 BP...
Page 74: ...201811 V1 5 66001 00352 Shenzhen INVT Electric Co Ltd origin code 01...
