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Veichi SI10 Manual

Veichi SI10 Manual

Solar water pump controller
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Version V1 4 in Year 2015
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  • Page 1 Version V1 4 in Year 2015...
  • Page 2 Solar Pump Controller Manual Chapter 1: Safety Requirement and Cautions To ensure safety of your health, equipment and property, please read this chapter carefully before use the frequency inverter and act in compliance with the instructions while carrying, installing, debugging, running and overhauling the frequency inverter. 1.1 Safety definition Danger: it will cause danger of serious injuries and even death while operating against the rules...
  • Page 3 Solar Pump Controller Manual ●Wiring Danger 1. Wire is connected only when the main circuit is cut off, otherwise there is a danger of shock. 2. Wire is connected by professional person only. Otherwise there is a danger of shock. 3.
  • Page 4 Solar Pump Controller Manual voltage should be raised by booster from low to high. Otherwise it will damage the frequency inverter. Attention 1. Check all periphery fittings are wired properly according to the handbook; Otherwise it will cause accidents. ●After electrification Danger 1.
  • Page 5 Solar Pump Controller Manual 3. Persons who have not passed specialized train are not allowed to conduct the frequency inverter maintenance; Otherwise it may cause electric shock and damage the frequency inverter. 1.3 Cautions in utilization 1. In application of this series frequency inverter, you have to confirm all machine insulation to prevent damage to the equipment.
  • Page 6 Solar Pump Controller Manual Technical Specification Pump motor Solar Rated solar Max DC Recommend Output pump output Rated Rated power input MPPT frequenc controller current motor voltage input voltage V voltage (V) y(Hz) power(KW) (KW) (KW) 0.75/1.5 1.95 100~350 0-60 0.75/1.5 100-330 0.75...
  • Page 7 Solar Pump Controller Manual Chapter 2: Installation 2.1 Products appearance and components titles operation panel Tail-hood pre-cover keyboard terminal hold hole installation hole control loop terminal label main loop terminal air cooler nameplate fan cover support tail-hood 2.2 Dismantle and install tail-hood tail-hood install hole stator...
  • Page 8 Solar Pump Controller Manual 2.3 Installation size（units: mm） Frequency Installation inverter aperture SI10-S2-R40G SI10-S2-R75G SI10-S2-1R5G 154.5 ф5 SI10-T3-R75G SI100-T3-1R5G SI10-T3-2R2G SI10-D3-2R2G SI10-D3-3R7G 147.2 157.5 ф5.5 SI10-D5-3R7G SI10-D5-5R5G SI10-D5-7R5G 167.5 ф7 SI10-D5-011G *D3 stands for 3 phase 220V output with hardware MPPT.
  • Page 9 Solar Pump Controller Manual Installation aperture Installation Frequency inverter aperture SI10-D5-015G 331.5 ф7 SI10-D5-018G SI10-D5-022G Ф7 SI10-D5-030G SI10-D5-037G SI10-D5-045G Ф9 SI10-D5-055G SI10-D5-075G ф11 SI10-D5-093G SI10-D5-110G...
  • Page 10 Solar Pump Controller Manual Installation Frequency inverter aperture SI10-D5-132G ф11 SI10-D5-160G SI10-D5-185G 1060 1023 ф16 SI10-D5-200G SI10-D5-220G 1170 1050 1128 ф18...
  • Page 11 Solar Pump Controller Manual 2.4 Solar pump controller wiring The following diagram includs two parts:the main circuit and control circuit. PB N(-) MCCB Electrical machine Solar input Earth F-62 Selection output multi-function Analog quantity output input terminal 10VDC-1mA DC voltage Output signal 1(relay）...
  • Page 12 Solar Pump Controller Manual Solar pump controller wiring 2.5Control circuit terminals 2.5.1 Sequence of control terminals TC TA +24 COM REV X6 COM VS1 VS2 +10V TB Y1 Y2 X1 X3 A+ B- AO1 AO2 -10V 2.5.2 Control terminals menu Categ Terminal name...
  • Page 13 Solar Pump Controller Manual terminalsX1 Multifunction input terminals, please refer to Multifunction input parameters[F-01～F-06]to set the definitions terminalsX2 by program. Multifunction input terminalsX3 Multifunction input terminalsX4 Multifunction input terminalsX5 Multifunction input terminalsX6 Pulse frequency input 0KHz-50KHz， Amplitude 8～24V. signal (TA-TC)Normally open, (TB-TC) Normally TA,TB,TC Output signal 1 close (programmable setting motion targets).
  • Page 14 Solar Pump Controller Manual 2.6 Keyboard layout and function specification LED monitoring item indicator Potentionmeter Function indicator Menu Reverse/jog Confirm modify STOP/RESET Shift UP/DW State indicator forward Key name Key functions Enter menu while standby or running. Press this key to Menu key return while modify parameter.
  • Page 15 Solar Pump Controller Manual Display keyboard indicating lamp meaning specification Name state meaning Flashing 4 digit digital display value is given frequency. 4 digit digital display value is output frequency. 4 digit digital display value is output current actual value. 4 digit digital display value is input voltage.
  • Page 16 Solar Pump Controller Manual 2.8 Switch of display mode Controller under stopping state or operation state can display various monitoring parameters by the LED nixie light. Inverter with two kinds of keyboard both can set the concrete display parameters by [E-06,E-07]under stopping state or operation state.
  • Page 17 Solar Pump Controller Manual Standby or running mode Enter parameter Enter function value modification mode menu interface Select up/down Function parameter key to chang digit number Select up/down key to chang digit Display parameter Query parameter number value and flashing Enter next group menu Modificate parameter value...
  • Page 18 Solar Pump Controller Manual Chapter 3: Parameter Explain and Fault Process 3.1 Solar pump controller changes output frequency and calculates PV panel output power in real-time, then compare output power to search maximum power. 1 .E-02(Frequency give main channel selection) set as 10 is solar pump control mode. 2.
  • Page 19 Solar Pump Controller Manual 3.2 Fault information and troubleshooting Fault Type of fault Possible fault reason Troubleshooting code 1.Lengthen acceleration time; 1.Acceleration time is set too 2.Chect the peripheral device, short reset after troubleshooting; 2.Frequency inverter output 3.Ask for technical support; System fault phase or grounding short 4.
  • Page 20 Solar Pump Controller Manual 1. Check the network voltage, Close down o.U.4 1.Supply voltage overrun; Troubleshooting; over voltage 2. Ask for technical support; 1. V/F curve setup or torque 1. Reset V/F curve or torque boost boost is not suitable value；...
  • Page 21 Solar Pump Controller Manual Open-phase Open-phase in frequency inverter Check three phase input power Err1 at input side three phase input power Phase. and three phase input power wiring Open-phase Open-phase in frequency inverter Check motor wire and Err2 at output side three phase output power Phase.
  • Page 22 Solar Pump Controller Manual Chapter 4: Solar Pump Controller Parameter Table “ ”:can revise while inverter running ● “ ”:can not revise while inverter running 〇 “×”:can only read, can not change “–”:factory setting, can only set by factory “ ”:is related to model no ※...
  • Page 23 Solar Pump Controller Manual 0:Main channel valid 1:Auxiliary channel valid 2:Main+auxiliary 3:Main+(K×auxiliary) Frequency give 4:Main-(K×auxiliary) channels E-05 5:MAX[main,(K×auxiliary] 105H 〇 combinations 6:MIN[main,(K×auxiliary] mode 7:Auxiliary +(K×main) 8: Auxiliary -(K×main) 9:MAX[(K×main), auxiliary] 10:MAX[(K×main), auxiliary] 0:Frequency reference Upper LED 1:Output frequency E-06 106H ●...
  • Page 24 Solar Pump Controller Manual E-20 0.7KHz～15.0KHz 114H Carrier frequency ● ※ LED “0” digit: 0: Not related to frequency output 1: Related to frequency output LED “00” digit: Carrier 0: Not related to temperature E-21 frequency 0010 115H ● 1: Related to temperature characteristic LED “000”...
  • Page 25 Solar Pump Controller Manual DC break time E-38 0.0～10.0s 126H ● while start Jump frequency E-39 0.00～400.0Hz(Fmax) 0.00 127H ● Jump frequency E-40 0.00～400.0Hz(Fmax) 0.00 128H ● Jump frequency E-41 0.00～400.0Hz(Fmax) 0.00 129H ● Jump frequency E-42 0.00～5.00Hz 0.00 12AH ●...
  • Page 26 Solar Pump Controller Manual Act voltage for E-53 110～150% 150% 135H ● energy break Act ratio for E-54 0～100% 136H ● energy break E-55 under-voltage 137H 60～90% ● protection value Motor rated E-56 100～1140V 138H 〇 ※ voltage Motor rated E-57 0.1～1000A 139H...
  • Page 27 Solar Pump Controller Manual ★ Out terminals parameter Function Range of settings and definition description 0:Invalid Input signal options 1:Positive jog operation F-01 201H 〇 1(X1) 2:Negative jog operation 3:Free stop 4:Fault reset Input signal options 5:Multi-step speed contol1 F-02 202H 〇...
  • Page 28 Solar Pump Controller Manual LED 0 digit: Free close-down restore mode 0:After the disconnection, restore the original order 1:After the disconnection, no restore the original order LED 10 digit: Ascend /descent terminal control frequency setting 0: UP / DW terminals regulate after running 1: Back to the last shutdown Input signal action...
  • Page 29 Solar Pump Controller Manual Filter coefficient of F-13 20DH 0～6 ● DC bus voltage periodic time F-14 20EH 0.00～10.00S ● 0.03 When ones of H47 value set for 2 Reference voltage step length F-15 20FH 0～50V ● increase when lower than low limit Reference voltage increase upper limit F-16...
  • Page 30 Solar Pump Controller Manual 4:Frequency level signal detection 5: In operating 6:Reversal operation Output terminal 7:Solar pump control under voltage 21FH F-31 ● 8:Overload pre-alarm 9:Output frequency reach upper frequency limit 10:Output frequency reach lower frequency limit 11:Exterior fault close-down 12:Timer times up 13:Counter reach maximum value 14:Counter reach setting value...
  • Page 31 Solar Pump Controller Manual VS1 terminal input 10.0 22AH F-42 [F-41] ～10.00V ● Voltage upper limit VS1 terminal input 1.00 22BH F-43 0.01～5.00 ● Voltage gain VS2 terminal input 22CH F-44 -10.0V ～[F-45] ● Voltage lower limit VS2 terminal input 10.0 22DH F-45...
  • Page 32 Solar Pump Controller Manual LED 0 digit:VS1 input characteristic selection 0:Positive characteristic 1:Negative characteristic LED 10 digit: AS input characteristic selection 0:Positive characteristic Input signal 1:Negative characteristic 0000 23AH F-58 Characteristics ● LED 100 digit: VS2 input selection Characteristic selection 0:Positive characteristic 1:Negative characteristic LED 1000 digit: impulse input...
  • Page 33 Solar Pump Controller Manual Keyboard 0.20 243H F-67 potentiometer input 0.00V～[F-68] ● voltage lower limit Keyboard 244H F-68 potentiometer input [F-67] ～5.50V ● voltage upper limit Keyboard 1.00 245H F-69 0.50～5.00 ● potentiometer gain Ascend/descend 0.00 246H F-70 terminal preset 0.00Hz～frequency upper limit ●...
  • Page 34 Solar Pump Controller Manual 0:Keyboard potentiometer 1:PID keyboard number given 2:Exterior terminal VS1: 0～10V 3:Exterior terminal AS: 4～20mA PID controller given H-12 4:Exterior terminal VS2 30CH 〇 signal source (Bipolar Failure) 5:Exterior terminal pulse signal 6:RS485 interface setting 7:Max power voltage setting 0:Exterior terminal VS1: 0～10V 1:Exterior terminal AS: 4～20mA PID controller...
  • Page 35 Solar Pump Controller Manual Sensor 0:Continued operation H-29 disconnection alarm ● 31DH 1:Close-down operation selection Upper limit Lower limit demarcative values～ H-30 ● 31EH 100.0 demarcative values 100.0% lower limit 0.0%～Upper limit demarcative H-31 ● 31FH demarcative value values Lowest run H-32 0.00Hz～300.00Hz 320H...
  • Page 36 Solar Pump Controller Manual LED 0 digit: Control mode 0: MPPT mode1 1:MPPT mode 2 2.MPPT mode 3 LED 10 digit: Search frequency step 0:Automatic calculate 1:User-defined Solar pump running H-47 32FH 0000 ● mode selection LED 100 digit: Dry run protection 0:Invalid 1: Valid LED 1000 digit: CVT base voltage...
  • Page 37 Solar Pump Controller Manual 0:non verifying (N ,8 ,1) 1:even verifying (E ,8 ,1) 344H H-68 Data format 〇 2: odd verifying (O ,8 ,1) 3:non verifying (N ,8 ,2) 0:1200 bps 1:2400bps 345H H-69 Baud rate 2: 4800 bps 〇...
  • Page 38 Solar Pump Controller Manual Solar pump controller parameters explain: Note: [H-32~H-65] is valid only if solar pump control mode ( E-02 set to 10) H-32 Lowest run frequency Range: 0.00Hz ～300.00Hz Factory setting：20.00 Lowest run frequency Range: 0.1S ～6500.0S Factory setting：10.0 H-33 duration Controller output frequency is lower than[H-32]value after[H-33]time, controller enters stop and wait...
  • Page 39 Solar Pump Controller Manual Smallest power change value H-44 Range：0～1000.0w Factory setting：2.0w can be identified These parameters are used to adjust MPPT search effect. Solar pump controller compares output frequency to get the highest power frequency. Max power search is got by change output frequency. Max power search begins while output frequency is bigger than the lowest frequency, increase/decrease frequency according to C-07(search frequency step), calculate output frequency after sample by H-41(MPPT sample cycle) and compare output between 2 steps, finally get the max...
  • Page 40 Solar Pump Controller Manual LED 100 digit: Dry run protection 0:Invalid 1: Valid While it valid, F-22 enters to dry run protection state if C-03 current bigger than H-65 limit current and judge if dry protection again after F-23 time. LED 1000 digit: CVT base voltage adjust 0: Automatic setting: System checks bus voltage at stop automatically and save to H-62.
  • Page 41 Solar Pump Controller Manual CVT adjust voltage bias H-64 Range：0～10.0% Factory setting：0.0% limitation These parameters make bus voltage keep between H-62*(H-63 - H-64) and H-62*(H-63 + H-64) at CVT mode H-65 Dry run protection limit current Range：0～1000.0A Factory setting：0.0A While it valid, F-22 enters to dry run protection state if C-03 current bigger than H-65 limit current and judge if dry protection again after F-23 time.
  • Page 42 Solar Pump Controller Manual C-22 Analog output A01 0.01V C16H C-23 Frequency/voltage/current outputA02 C17H ※ C-24 Reserved C18H C-25 Solar pump controller power grade C19H C-26 Solar pump controller rated voltage C1AH C-27 Solar pump controller rated current 0.1A C1BH C-28 Software version C1CH...

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