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Foreword 

Thank you for choosing Powtran PI500-S Series Solar inverter. This 

product made by Powtran is based on years of experience in professional 
production and sale, and designed for variety of industrial machinery, fan and 
water pump drive unit and IF heavy-duty grinding unit. 

This manual provides user the relevant precautions on installation, 

operational parameter setting, abnormal diagnosis, routine maintenance and 
safe use. In order to ensure correct installation and operation of the frequency 
converter, please carefully read this manual before installing it. 

For any problem when using this product, please contact your local dealer 

authorized by this company or directly contact this company, our professionals 
are happy to serve you. 

The end-users should hold this manual, and keep it well for future 

maintenance & care, and other application occasions. For any problem within 
the warranty period, please fill out the warranty card and fax it to the our 
authorized dealer. 

The contents of this manual are subject to change without prior notice. To 

obtain the latest information, please visit our website. 

For more product information, please visit:

 http:// www.powtran.com

. 

Powtran

 

January, 2018 

 

 

Summary of Contents for PI500-S 004G1

Page 1: ...quency converter please carefully read this manual before installing it For any problem when using this product please contact your local dealer authorized by this company or directly contact this com...

Page 2: ...12 3 5 2 The way to read parameters in various status 13 3 5 3 Password settings 13 3 5 4 Motor parameter auto turning 13 Chapter 4 Installation and commissioning 14 4 1 Installation direction and spa...

Page 3: ...tromagnetic equipment to the inverter 57 6 3 4 Remedies for the interference from the inverter to the surrounding electromagnetic equipment 58 6 3 5 Remedies for leakage current 58 6 3 6 Precautions o...

Page 4: ......

Page 5: ...f the Solar inverter to ensure that the product you have received is right the one you ordered 1 1 1 Instructions on nameplate POWER INPUT OUTPUT DALIAN POWTRAN TECHNOLOGY CO LTD MODEL 7 5kW DC 350 78...

Page 6: ...ss vibration avoid direct sunlight When two or more converters are installed in a cabinet please pay attention to the installation location ensure the good heat dissipation effect When wiring Danger M...

Page 7: ...not allowed to detect signal when operating Doing so may cause personal injury or damage to this unit Note When the inverter is operating you should avoid that objects fall into this unit Otherwise c...

Page 8: ...han the ratedvoltage PI series inverter is not suitable for use beyond the allowable operating voltage described in this manual which easily cause damage to the parts inside inverter If necessary plea...

Page 9: ...lectricity will seriously damage the internal MOS field effect transistors etc if there are not anti static measures do not touch the printed circuit board and IGBT internal device with hand otherwise...

Page 10: ...015G2 15 0 65 4 60 15 0 PI500 S 018G2 18 5 81 6 75 18 5 PI500 S 022G2 22 0 97 7 90 22 0 PI500 S 030G2 30 0 122 1 110 30 0 PI500 S 037G2 37 0 157 4 152 37 0 PI500 S 045G2 45 0 185 3 176 45 0 PI500 S 05...

Page 11: ...ge is 0 0 to 6500 0s V F curve mode Linear square root m th power custom V F curve Over load capability G type rated current 150 1 minute rated current 180 2 seconds F type rated current 120 1 minute...

Page 12: ...l Running status Motor status display stop ac deceleration constant speed program running status Fault output Contact capacity normally closed contact 3A AC 250V normally open contact5A AC 250V 1A DC...

Page 13: ...set value percentage PID feedback value percentage Error message At most save three error message and the time type voltage current frequency and work status can be queried when the failure is occurr...

Page 14: ...l operation and remote operation communication control ON terminal control working status OFF keyboard control working status Flashing remote control working status FWD REV Forward reverse running lig...

Page 15: ...ard control status Stomp Reset Key For stopping running in the running status for resetting the operation in fault alarm status The function of the key is subject to F6 00 Enter Key Enter into levels...

Page 16: ...TER will be back to the level 2 menu and save parameter setting before back and transfer to the next function code automatically PRG will be back to the level 2 menu directly not save parameter settin...

Page 17: ...ain will display One must input the correct password to go to regular menu otherwise inaccessible To cancel the password protection function firstly enter correct password to access and then set y0 01...

Page 18: ...um relative humidity should not exceed 60 7 Altitude 8 It is prohibited to use in dangerous environments of flammability flammability explosive gases liquids or solids 4 2 Installation direction and s...

Page 19: ...onnect to ground P RB Braking resistor terminals Connect to braking resistor U Output terminals Connect to three phase motor V W DC bus output terminals Connect to braking unit P DC reactor terminals...

Page 20: ...lti function digital input 6 DI7 Multi function digital input 7 DI8 Multi function digital input 8 DI5 High speed pulse input terminals Except the function of DI1 to DI4 DI6 to DI8 DI5 can also be use...

Page 21: ...in the control panel to decide whether to connect the terminal resistance 485 485 differential signal terminal Auxiliary interface J13 communication interface CAN card 26 pin terminal J10 PG card inte...

Page 22: ...Chapter 4 Installation and commissioning 18 Chapter 4 4 3 3Wiring diagram Main Circuit Control Circuit Figure 4 3 Wiring diagram...

Page 23: ...oltage E0 08 400 PV dormant voltage If the Solar inverter operate normally and when the sunlight is weak the bus voltage becomes less than 400V then the Solar inverter enters into hibernation When the...

Page 24: ...load test is mainly for the water in the well is drained Solar inverter determine whether to run the water pump by setting a reference value F0 03 8 PV setting F8 30 1 off load protection choose effe...

Page 25: ...e equipment and personal injury Must be grounded firmly otherwise there is a danger of electric shock or fire hazard Note Make sure that the input power is consistent with the rated value of inverter...

Page 26: ...additionally equipped with peripherals filter reactor etc firstly measure its insulation resistance to ground by using 1000 volt megger so as to ensure the measured value is no less than 4 megohms Whe...

Page 27: ...ble shooting Achieve the required control effect Correctly motor parameters Set b0 00 b0 05 Select appropriate ac deceleration time Set F0 13 F0 14 Motor parameter self learning Set b0 27 2 V F contro...

Page 28: ...ome of the parameters of the table number is not connected For the parameters not described in the manual please do not try to modify to avoid causing errors Code Parameter name Functional Description...

Page 29: ...time display it is for timing run control 0 1Min 17 d0 22 Current power on time Total time of current inverter power on 1Min 18 d0 23 Current run time Total time of current inverter run 1Min 19 d0 24...

Page 30: ...g 3 Panel potentiometer setting 4 High speed pulse setting 5 Multi speed operation setting 6 Simple PLC program setting 7 PV setting 8 PID control setting Remote communications setting 9 Analog AI3 se...

Page 31: ...or the zero speed the running mode can be set by F7 18 F0 24 Running direction same direction 0 0 opposite direction 1 By changing the parameters the motor steering can be achieved without changing t...

Page 32: ...not controlled by the inverter This way is same as the principle of free stop described in F3 07 9 Fault reset RESET The function makes use of terminal for fault reset It has same function with RESET...

Page 33: ...ption DIx 1 Forward run FWD DIy 2 Forward run REV DIn 3 Three wire operation control To run firstly close DIn terminal the motor run signal is generated by the ascendant edge of DIx the motor directio...

Page 34: ...00V F1 19 F1 18 corresponding setting 100 100 0 100 0 F1 35 DI Terminal Mode Selection 1 Unit digit DI1 Terminal active state set 00001 High level active 0 Low level active 1 Ten digit DI2 Terminal a...

Page 35: ...uency is 0 output ON signal When the drive is shut down the signal is OFF 6 Motor overload pre alarm Before the motor overload protection according to the overload pre alarm threshold value judgment m...

Page 36: ...et time runs out output ON signal 31 AI1 input overrun When the value of analog input AI1 greater than F7 51 AI1 input protection limit or less than F7 50 AI1 input protection under output ON signal 3...

Page 37: ...pulse output the function code is used to select the maximum output pulse frequency value F2 10 SPB output delay 0 0s 3600 0s 0 0s F2 11 Relay 1 output delay time 0 0s 3600 0s 0 0s F2 13 SPA output d...

Page 38: ...nt increases the greater the braking force If the start up mode for the asynchronous machine to start pre excitation the drive pre press set excitation current pre established field after the set pre...

Page 39: ...er keyboard operation mode 0 1 STOP RESET key is enabled under any operation mode 1 F6 01 Running status display parameters 1 0000 FFFF 001F 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DI inout status Rever...

Page 40: ...Software version number Control panel software version number F6 13 Dormancy function 0 invalid 1 valid 0 When dormancy function Settings F6 13 1 are valid E0 03 wake delay time E0 09 dormancy freque...

Page 41: ...e inverter will not respond to the running command you must firstly cancel the running command when the running command is active again the inverter will respond The parameter is set 1 you can prevent...

Page 42: ...en the cumulative amount of inverter output current is greater than the products of the inverse time curve of overload and F8 04 the inverter multi function digital DO will output motor overload pre a...

Page 43: ...the frequency converter and the reset of the automatic fault F8 27 Instantaneous stop protection voltage 50 100 80 F8 29 Momentary judgement voltage 50 0 100 0 Standard bus voltage 80 F8 30 Off load...

Page 44: ...nication between the host computer and inverter F9 03 Response delay 0ms 20ms 2ms Response delay It is the interval between the end of the inverter data reception and the transmission of data to the h...

Page 45: ...the inverter will alarm fault with fault ID Err 40 it indicates that the inverter exists overload and needs to be shut down Fb 01 Undervoltage point setting 50 0 140 0 100 0 Used to set the voltage v...

Page 46: ...ations on output frequency of the inverter E0 03 Wake up delay time 0 10000s 300s When using the sleep function set F6 13 1 valid During the operation of the inverter when the running frequency is les...

Page 47: ...rence feedback range 0 65535 1000 E2 05 PIDinversion cutoff frequency 0 00 F0 19 maximum frequency 2 00Hz E2 06 PIDdeviation limit 0 0 100 0 0 0 When the deviation between PID reference value and PID...

Page 48: ...adjustment The differential time means that the feedback value changes 100 0 within the time the differential regulator will adjust to the maximum frequency E2 16 Proportional gain KP2 0 0 to 200 0 2...

Page 49: ...23 PID initial value 0 0 100 0 Max frequency 0 0 E2 24 PID initial value hold time 0 00s 360 00s 0 00s When the inverter starts PID output is fixed at PID initial value E2 23 and then continuous for...

Page 50: ...nly binding VDOx x 1 5 When choosing VDI state selection function code to set through the binary bits of E3 05 respectively determine the state of virtual input terminals Example of how to use VDI Exa...

Page 51: ...0 See F2 group physical DO output option 1 to 40 E3 13 VDO3 output function With the physical internal sub DIx 0 0 See F2 group physical DO output option 1 to 40 E3 14 VDO4 output function With the p...

Page 52: ...quence and current loop PI parameters can be obtained by Asynchronous Motor Parameters Comprehensive Auto tuning When modifying the motor s rated power b0 01 or rated voltage b0 02 the inverter will a...

Page 53: ...function parameters are restored to the factory default parameters but motor parameters frequency command decimal point F0 02 fault recording information cumulative running time cumulative power on ti...

Page 54: ...loss when running 11 Motor Overload 40 Fast current limiting timeout 12 Input phase loss 41 Switch motor when running 13 Output phase loss 42 Reserve 14 Module overheating 43 Motor over speed 15 Exter...

Page 55: ...er is When the output terminal is ON the corresponding binary bits is 1 OFF is 0 all DI status is converted to the decimal number for display y1 18 Reserved y1 19 Power on time of the second fault Cur...

Page 56: ...he corresponding binary bits is 1 OFF is 0 all DI status is converted to the decimal number for display y1 28 Reserved y1 29 Power on time of the first fault Current power on time of the last fault y1...

Page 57: ...g normally or not and eliminate problems 4 correctly plug all cables 5 seek for technical support 2 Err 02 Acceleration overcurrent 1 the acceleration time is too short 2 manual torque boost or V F cu...

Page 58: ...ernal force or install braking resistor 3 increase the deceleration time 4 install braking unit and brake resistor 7 Err 07 Constant speed overvoltage 1 there is external force to drag the motor to ru...

Page 59: ...nction terminal DI Reset run 16 Err 16 Communicatio n fault 1 the communication cable is not normal 2 the settings for communication expansion card F9 07 are incorrect 3 the settings for communication...

Page 60: ...ose the inverter with large power level 41 Err 41 Switch motor when running fault Change current motor through the terminal when the inverter is running Switch motor after the inverter stops 42 Reserv...

Page 61: ...6 3 EMC directive 6 3 1 Harmonic effect The higher harmonics of power supply may damage the inverter Thus at some places where the quality of power system is relatively poor it is recommended to inst...

Page 62: ...1 Factors of affecting leakage current to the earth and its solutions There are the distributed capacitance between the lead cables and the earth The larger the distributed capacitance the larger the...

Page 63: ...eplate Cooling fan operation panel Upper cove plate Upper cover plate retaining screw Cable inlet Air duct inlet Figure 7 1 15kW G3 above product outside drawing installation dimension 7 1 2 PI500 ser...

Page 64: ...PI500 S 0R4G1 0 4 163 185 90 146 154 65 174 5 72 5 1 6 PI500 S 0R4G2 0 4 PI500 S 0R7G1 0 75 PI500 S 0R7G2 0 75 PI500 S 0R7G3 0 75 PI500 S 1R5G2 1 5 PI500 S 1R5G3 1 5 PI500 S 2R2G3 2 2 PI500 S 1R5G1 1...

Page 65: ...Chapter 7 Dimension 61 Chapter 7 A B d H1 H W D D1 Figure 7 4 15 220kW G3 Dimension A 2 A D D1 H W B d H1 Figure 7 5 250 400kW G3 Dimension...

Page 66: ...G3 37 PI500 S 022G2 22 500 520 300 275 283 220 500 10 42 PI500 S 030G2 30 PI500 S 037G2 37 PI500 S 045G3 45 PI500 S 055G3 55 PI500 S 075G3 75 PI500 S 045G2 45 550 575 355 320 328 250 555 10 58 PI500 S...

Page 67: ...nsion 63 Chapter 7 7 1 3 PI500 S series With DC reactor base H H1 W D1 D A B d Figure 7 6 132 220kW G3 With DC reactor and base Dimension D A B d H W H1 D1 Figure 7 7 250 400kW G3 With DC reactor and...

Page 68: ...500 S 187G3R 187 PI500 S 200G3R 200 PI500 S 220G3R 220 PI500 S 250G3R 250 1419 1460 560 410 418 500 310 13 205 PI500 S 280G3R 280 PI500 S 315G3R 315 1419 1460 705 410 418 620 240 13 249 4 PI500 S 355G...

Page 69: ...9 keyboard size chart size mm PI500 S keyboard installation opening size map 82 126 5 84 129 4 R9 T 1 0 1 5mm T 1 0 1 5mm Installation panel Installation panel Outside installation panel open inlet d...

Page 70: ...nce Whether appearance is abnormal or not Visually check No abnormal Wires and conduct ing bar Whether they are loose or not Visually check No abnormal Termina ls If screws or bolts are loose or not T...

Page 71: ...inutes 75 rated power 30minutes Last 100 rated power 30minutes More than 3 years Use adjustable power to charge the Solar inverter 25 rated power 2hours 50 rated power 2 hours 75 rated power 2hours La...

Page 72: ...the current at the input terminal generally the deviation is not more than 10 that is normal If the deviation exceeds 30 please inform the original manufacturer to replace rectifier bridge or check i...

Page 73: ...e 2 2 Users without permission to repair or alteration caused by product failure 2 3 Users beyond the standard specifications require the use of the inverter caused by product failure 2 4 Users to buy...

Page 74: ...5Wp Module s per string strings Module power 5Wp Module s per string strings 0 75 4 2 30 29 1 1 5 6 1 60 30 1 2 2 7 1 90 30 1 145 18 1 175 15 1 4 16 5 85 28 2 220 22 1 140 17 2 160 15 2 5 5 23 9 195 1...

Page 75: ...e 3 Topological structure Single master and multi slave system The setting range of slave address is 0 to 247 and 0 refers to broadcast communication address The address of slave for network must be e...

Page 76: ...Following the last transmitted character a silent interval of at least 3 5 characters marks the end of the message A new message can begin after this silent interval The entire message frame must be...

Page 77: ...ent high order 13H Data content low order 88H CRC CHK low order CRC CHK values are to be calculated CRC CHK high order II 2 Check mode Check mode CRC mode CRC Cyclical Redundancy Check adopts RTU fram...

Page 78: ...arameter address The section is about communication contents it s used to control the operation status and related parameter settings of the inverter Read and write function code parameters Some funct...

Page 79: ...e command code 07H to achieve the function Stop Run parameters section Parameter address Parameter description 1000 Communication set value 10000 to10000 Decimal 1001 Running frequency 1002 Bus voltag...

Page 80: ...e run 0003 Forward Jog 0004 Reverse Jog 0005 Free stop 0006 Deceleration and stop 0007 Fault reset Inverter read status read only Status word address Status word function 3000 0001 Forward run 0002 Re...

Page 81: ...bnormal 0016 Inverter hardware fault 0017 Motor short to ground fault 001A Running time arrival 001B Custom fault 1 001C Custom fault 2 001D Power on time arrival 001E Load drop 001F PID feedback loss...

Page 82: ...dback For your convenience please visit our website http www powtran com and then click Technologies and Services and Download columns to submit your feedback information 1 Download the update product...

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