User manual POWTRAN PI8100

[. . . ] Foreword Thank you very much for purchasing PI8000, PI8100 Family Frequency Inverters. This family is designed based on the experience of POWTRAN Company in the professional manufacture and sale of the products, and suitable for general-purpose machine, fan/pump drive, medium frequency drive and heavy load machine. This product adopts the advanced sensorless vector control technology, combined with China local frequency invenrter application features to achieve high-performance V/F control (dead-time compensation + auto-torque upgrade + Slip Compensation) and high-performance non-sense vector control, and high-performance speed sensorless vector control. This product adopts the advanced sensorless vector control technology, combined with the application of inverter technology in China features to achieve high-performance V/F control (dead-time compensation + auto-torque upgrade + Slip Compensation) and high-performance non-sense vector control, and high-performance speed sensorless vector control. This User's Manual includes PI8000/PI8100, the general purpose control and special purpose control . [. . . ] You can use o36 ~ o46 switchover next function , switchover to the next program running . 1: Terminal control Use multi segment control terminal o36 ~ o46 multi segment instruction 1, 2, 3, 4, Control program segment, running time arrives, Running based on the 0 paragraph speed. After Multi - Stage speed control terminal switchover, reevaluate running time Do not use of multi - stage speed control terminal o 36 ~ o46 multi - speed instruction, You can use o36 ~ o46 switchover next function. The terminal control for single trigger, triggered once, program running to next paragraph, running time recalculated. Running time of arrival, Running based on the 0 paragraph speed. Eg2:program run Continuous cycle modes putput frequency 60Hz 50Hz 40Hz 30Hz 20Hz 10Hz 0 10Hz program running STOP 5X 6X 7X 3X 2X 1X 4X 1X 4X 2X 1X time 3X 2X 5X 6X 7X Eg3:Program is running in single cycle, According to Paragraph seventh of Speed mode 71 72 Section V Parameter Function Table output frequency 60Hz 50Hz 40Hz 30Hz 20Hz 10Hz 0 10Hz program running STOP Section V Parameter Function Table 1 Segment Speed Lower frequency ~ upper frequency Hz 3. 00 Y Setting 1X 2 Segment Speed H04 Lower frequency ~ upper frequency Hz 6. 00 Y Setting 2X 3 Segment Speed H05 Lower frequency ~ upper frequency Hz 9. 00 Y Setting 3X 4 Segment Speed H06 Lower frequency ~ upper frequency Hz 12. 00 Y Setting 4X 5 Segment Speed H07 Lower frequency ~ upper frequency Hz 15. 00 Y Setting 5X 6 Segment Speed H08 Lower frequency ~ upper frequency Hz 18. 00 Y Setting 6X 7 Segment Speed H09 Lower frequency ~ upper frequency Hz 21. 00 Y Setting 7X 8 Segment Speed H10 Lower frequency ~ upper frequency Hz 24. 00 Y Setting 8X 9 Segment Speed H11 Lower frequency ~ upper frequency Hz 27. 00 Y Setting 9X 10 Segment Speed H12 Lower frequency ~ upper frequency Hz 30. 00 Y Setting 10X 11 Segment Speed H13 Lower frequency ~ upper frequency Hz 33. 00 Y Setting 11X 12 Segment Speed H14 Lower frequency ~ upper frequency Hz 36. 00 Y Setting 12X 13 Segment Speed H15 Lower frequency ~ upper frequency Hz 39. 00 Y Setting 13X 14 Segment Speed H16 Lower frequency ~ upper frequency Hz 42. 00 Y Setting 14X 15 Segment Speed H17 Lower frequency ~ upper frequency Hz 45. 00 Y Setting 15X Set the frequency of program running and the running frequency of 7-segment speed respectively. short-circuit the multi-terminal command 1, 2, 3, 4 with COM combinatorially to realized the 16-segment speed/acceleration speed. 0Xspeed is the regular running mode, setting source can be adjusted by F02, F03and other parameters, running time is controlled by the H18. Terminal multi-segment speed is defined as follows(shorted with COM it is ON, disconnected then it is OFF): H03 Speed Terminal Multiterminal-speed Command 1 Multiterminal-speed Command 2 Multiterminal-speed Command 3 Multiterminal-speed Command 4 Speed Terminal Multiterminal-speed Command 1 Multiterminal-speed Command 2 0X OFF OFF OFF OFF 8X OFF OFF 1X ON OFF OFF OFF 9X ON OFF 2X OFF ON OFF OFF 10X OFF ON 3X ON ON OFF OFF 11X ON ON 4X OFF OFF ON OFF 12X OFF OFF 5X ON OFF ON OFF 13X ON OFF 6X OFF ON ON OFF 14X OFF ON 7X ON ON ON OFF 15X ON ON 5X 6X 7X 3X 2X 1X 4X time 10 bit: Running condition when pause 0: speed run when pause 1: fixed Segment Speed operation when pause 100 bit: Running Segment when stop 0: Set stopping according to the parameters of stop segment. 1: Set down to the initial segment 1000 bit: start Running Segment 0: Set down to the speed running 1: Running at the speed before the machine stopped. 100 bit=0 Set stopping according to the parameters of stop segment 1000 bit=0 running at Start Segment output frequency 2X F51=00 1X Section V Section V 3X 2X 1X T2 X dt3' T1 at1' T2 3X T1 RUN STOP time Eg:100 bit==0 Set stopping according to the parameters of stop segment 1000 bit==1 Running at the speed before the machine stopped. 5X output frequency 2X F51=01 1X T1 RUN STOP T2 X dt3' Y at3' T4 time 4X 3X X+Y=T3 3X Eg:100 bit=1 Set down to the initial segment 1000 bit=1 Running at the speed before the machine stopped. output frequency 2X F51=10, 11 1X T1 RUN STOP T2 X dt1' 1X T1 at1' T2 3X 2X 3X time Note at1 the time of segment 1 acceleration time dt1 the time of segment 1 deceleration at at time at3at the time of segment 3 acceleration timedt3 the time of segment 3 deceleration time at 73 74 Section V Parameter Function Table Multiterminal-speed Command 3 Multiterminal-speed Command 4 OFF ON OFF ON OFF ON OFF ON ON ON ON ON ON ON ON ON Section V Parameter Function Table 4 Segment 0. 0~3200. 0 s 10. 0 Y Acceleration Time at4 4 Segment H33 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt4 5 Segment H34 0. 0~3200. 0 s 10. 0 Y Acceleration Time at5 5 Segment H35 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt5 6 Segment H36 0. 0~3200. 0 s 10. 0 Y Acceleration Time at6 6 Segment H37 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt6 7 Segment H38 0. 0~3200. 0 s 10. 0 Y Acceleration Time at7 7 Segment H39 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt7 Set the Acc/Dec time of 7 steps respectively. They determine the time needed to reach the speed, respectively depending on the acceleration time for acceleration or on the deceleration time for deceleration, but the time is not the actual time needed. Actual acc/dec time equals to the set acc/dec time multiples a time multiple which is decided by the hundreds and thousands digit of H40~H46. Definite acceleration and deceleration time for multi-step speed: H32 output frequency 1X T1 at1 at2 T2 dt2 Acceleration and deceleration time and the direction of running 0X-7X H00 10 bit 0 1 0 1 0 1 0X -7X Direction controlled by parameter 0X -7X Direction controlled by keyboard and terminal 0X -7Xdeceleration and accelertation time controlled by parameter 0X -7X deceleration and accelertation time controlled by terminal 0X -7Xrunning time controlled by paremeter 0X -7Xrunning time controlled by terminal 0. 0~3200. 0 0. 0~3200. 0 0. 0~3200. 0 0. 0~3200. 0 0. 0~3200. 0 0. 0~3200. 0 0. 0~3200. 0 0. 0~3200. 0 8X-15X 8X-15X Direction controlled by keyboard and terminal 8X-15Xdeceleration and accelertation time controlled by keyboard and terminal H00 100 bit Section V Section V H00 1000 bit H18 H19 H20 H21 H22 H23 H24 H25 8X-15Xrunning time controlled by terminal s s s s s s s s 2. 0 2. 0 2. 0 2. 0 2. 0 2. 0 2. 0 2. 0 Y Y Y Y Y Y Y Y 0 Segment Running Time T0 1 Segment Running Time T1 2 Segment Running Time T2 3 Segment Running Time T3 4 Segment Running Time T4 5 Segment Running Time T5 6 Segment Running Time T6 7 Segment Running Time T7 2X 3X T3 dt3 time Definition of multi-step speed acceleration/deceleration time Actual running time equals to the set multi-segment running time multiples a time which is times of speed running time, and such actual running time decided by the tens digit of H40~H46. 1 Segment H26 0. 0~3200. 0 s 10. 0 Y Acceleration Time at1 1 Segment H27 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt1 2 Segment H28 0. 0~3200. 0 s 10. 0 Y Acceleration Time at2 2 Segment H29 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt2 3 Segment H30 0. 0~3200. 0 s 10. 0 Y Acceleration Time at3 3 Segment H31 0. 0~3200. 0 s 10. 0 Y Deceleration Time dt3 Remark: at1: 1 segment acceleration time;at2: 2 segment acceleration time;dt2: 2 segment deceleration time;dt3: 3 segment deceleration time. H40 1 Segment Speed Running direction: 0000 Y 0 H41 Configuration Word forward 0000 Y 1 bit 0000 Y H42 2 Segment Speed Running direction: 1 H43 Configuration Word 0000 Y reverse H44 3 Segment Speed 0000 Y Running time: 0 0000 Y H45 Configuration Word *seconds H46 4 Segment Speed 0000 Y Running time: 1 Configuration Word *munites 10 bit 5 Segment Speed Running time: 2 Configuration Word *hours 6 Segment Speed Running time: *days 3 Configuration Word Acceleration time: 7 Segment Speed 100 bit 0 *seconds Configuration Word Acceleration time: 1 *munites 75 76 Section V Parameter Function Table Acceleration time: 2 *hours Acceleration time: 3 *days Deceleration time: 0 *seconds Deceleration time: 1 *munites 1000 bit Deceleration time: 2 *hours Deceleration time: 3 *days 1 bit: Under multi-segment program running, the"1 bit"parameter decides the direction of each segment speed. Section V Parameter Function Table H50 H51 H52 H53 H54 3 Segment Digital Voltage Giving 4 Segment Digital Voltage Giving 5 Segment Digital Voltage Giving 6 Segment Digital Voltage Giving -100. 0~100. 0 -100. 0~100. 0 -100. 0~100. 0 -100. 0~100. 0 % % % % 30. 0 40. 0 50. 0 60. 0 Y Y Y Y 7 Segment Digital 70. 0 Y -100. 0~100. 0 % Voltage Giving Digital voltage set function can analogy give frequency, select by F02, F03;analogy give PID set or feedback, select by P02, P03;it can be shifted by the input terminal o36~o46. 1 bit Current speed step Current acceleration segment Current running time segment Current digit voltage segment 0~0xF 0~0x7 0~0x7 0~0x7 N Section V Section V Running Direction forward reverse Setting Value 0 1 10 bit H55 Multi-speed Status 100 bit 1000 bit When running control modeF050/1/2, these parameters decide the direction of each segment speed. When running control mode F053, the setting value and terminal FWD/REV decide the direction of each segment speed together. FWD=1 REW =1 Setting Value Running direction Running direction forward reverse Running Time *seconds *minutes *hours *days Acceleration / Deceleration time reverse forward 0 1 Range(e. g. H18~H25=3200. 0) 3200. 0 seconds 3200. 0 minutes 3200. 0 hours 3200. 0 days 10 bit: Unit of multi-segment speed program running time. 10 bit 0 1 2 3 1 bit: Current speed segment 0~16 segment, In hex, can be shifted t by o36~o46 10 bit: Current acceleration segment 0~7 segment, in hex, can be shifted by o36~o46 100 bit: Current running time segment 0~7 segment, in hex, can be shifted by o36~o46, valid when program running 1000 bit: Current digital voltage segment 0~7 segment, in hex, can by shifted by terminal o36~o46 5-7. V/Fcurve Group:U00-U15(0x0400-0x040F) Code Description / LCD Setting Range Unit Factory Change Setting Limited 5. 00 N U00 V/ Setting Frequency1 0. 00~U02 Hz User-defined the first frequency value of V / F curve, corresponding to V1 output voltage max output 100 bit, 1000 bit : Unit of acc/deceleration time of multi-segment speed program running 1000 bit, 100bit 0 1 2 3 -100. 0~100. 0 -100. 0~100. 0 -100. 0~100. 0 Range(e. g. H26~H39=3200. 0) 3200. 0 seconds 3200. 0 minutes 3200. 0 hours 3200. 0 days % % % 0. 0 10. 0 20. 0 Y Y Y U01 *seconds *minutes *hours *days H47 H48 H49 0 Segment Digital Voltage Giving 1 Segment Digital Voltage Giving 2 Segment Digital Voltage Giving V8 V7 V6 V5 V4 V3 V2 V1 (0, 0) F1 F2 F3 F4 F5 F6 F7 F8 max frequency output frequency V/F Setting Voltage 1 0~U03 % 10 N User-defined the first voltage percentage of V / F curve, on the base of rated output voltage 100% of frequency inverter, corresponding to F1. 77 78 Section V Parameter Function Table U02 U03 V/F Setting Frequency 2 V/F Setting Voltage 2 U00~U04 U01~U05 Hz % 10. 00 20 N N Section V Parameter Function Table 10 bit Negative effect Positive effect PID fault, N action 100 bit Warning & Continuous running Warning & Decelerating stop Warning & Free stop 1000 bit 0 1 0 1 2 3 - User-defined the second frequency value of V / F curve, corresponding to V2. User-defined the second voltage percentage of V / F curve, on the base of rated output voltage 100% of frequency converter, corresponding to F2. U04 U05 V/F Setting Frequency 3 V/F Setting Voltage 3 U02~U06 U03~U07 Hz % 15. 00 30 N N User-defined the third frequency value of V / F curve, corresponding to V3. User-defined the third voltage percentage of V / F curve, on the base of rated output voltage 100% of frequency converter, corresponding to F3. U06 U07 V/F Setting Frequency 4 V/F Setting Voltage 4 U04~U08 U05~U09 Hz % 20. 00 40 N User-defined the fourth frequency value of V / F curve, corresponding to V4. When the inverter receives running command, it can control output frequency automatically in the PID regulation mode after comparing the setting signal and feedback signal from terminal. [. . . ] System diagram Connection of water supply controller with inverter, the communniction cable and power cable are connected as below Appendix IV Appendix IV Remarks: IV-2-7. ZK air switch JR thermo-relay Water supply control mode KM contactor M motor When several pumps supply water meanwhile, because of the different time(daytime and night), different season(winter and summer), the variation of the water flow is great. To save energy and protect the equipment, please run pumps as many as you need and stop pumps as many as you do not need. Inverter will confirm the number of the running pumps according to the requirement of the pressure close loop control. [. . . ]