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Powtran PI9000 series Quick Manual Download Page 34

Service center  of POWTRAN technology company 

My future ,drive and control 

17.2.PID control for constant pressure water supply 
-electrical diagram ( 0-20mA signal feedback ) 

negative action, when Δ

＞

0 is 

positive, frequency rises and 
when Δ

＜

0 is negative, 

frequency  falls. For constant 
Pressure water supply. 

Pressure 
transmitter  
0-20mA analog 
output signal 

DI1 

DI4 

DI3 

Summary of Contents for PI9000 series

Page 1: ...inal 10 3 3 FWD and REV running controlled by I O terminal 10 3 4 FWD and REV JOG running controlled by I O terminal 10 3 5 three line control mode 11 Frequency setting with external potentiometer Var...

Page 2: ...consists of V F sensorless vector control SVC and torqure control It is mainly responsible for high performance control and overall protection of the motor controlling the motor through sending runni...

Page 3: ...S timing operation Swing frequency and fixed length control Available Swing frequency and Available Main auxiliary setup Available Communication function standard RS485 Modbus PID control Available Pr...

Page 4: ...Service center of POWTRAN technology company My future drive and control 3 Installation of PI9000 procedure Install show picture 1...

Page 5: ...Service center of POWTRAN technology company My future drive and control Install show picture 2...

Page 6: ...Service center of POWTRAN technology company My future drive and control keyboard Main Terminal cover I O control terminal Front cover Power on inverter...

Page 7: ...vice center of POWTRAN technology company My future drive and control 4 Examples of connections between the Inverter typical peripheral devices are shown Please refer to APPLICATION OF OPTIONAL EQUIPM...

Page 8: ...ft the data bit when do a modification 2 shift the monitor parameters in the stop mode Date or Function code increase decrease Enters menus and parameters and set validates parameter changes Starts th...

Page 9: ...he third menu 50 00 50 00 Press PRG y0 y0 00 Press ENTER Press ENTER 000 001 y0 01 y0 flash Press UP Press ENTER Press PRG 2 Reset parameters to factory setting 50 00 Press PRG F0 Press ENTER F0 00 F0...

Page 10: ...F0 13 F0 14 Motor auto turning b0 27 command source selection F0 11 Frequency setting F0 03 F0 04 F0 07 Motor Startup mode F3 00 Proper accel and Decel time F0 13 F0 14 Motor stop mode F3 07 If has an...

Page 11: ...Service center of POWTRAN technology company My future drive and control 7 Wiring...

Page 12: ...ogy company My future drive and control Main terminal Main circuit terminal 7 5KW 380V Input power Supply DC reactor Braking resistor Motor Main circuit terminal 11kW to 15kW 380V Input power Supply D...

Page 13: ...future drive and control The main terminal of 45 220kW 380V inverter Power Supply input DC reactor Braking Unit Motor ground Ground To earth DC reactor Braking Unit Power supply Motor Ground To earth...

Page 14: ...OWTRAN technology company My future drive and control I O control terminal of PI9000 There are two type of controller board of PI9000 The I O terminal of 9KLCB controller board The I O terminal of 9KS...

Page 15: ...your motor nameplate 3 Disconnect load from motor for performing complete rotational auto turning b0 00 motor type 0 General asynchronous motor 1 Asynchronous frequency conversion motor 2 permanent m...

Page 16: ...lease set b0 27 to 1 to perform stationary auto turning 5 The time of auto turning is depended on the parameter F0 13 and F0 14 6 You can test whether the PG card is OK or not in the parameter d0 33 A...

Page 17: ...ration 1 Asynchronous motor parameters still auto tunning 2 Asynchronous motor parameters comprehensive auto tunning 2 b0 29 PG Pulse 1 65535 2500 b0 28 PG Type ABZ incremental encoder 0 b0 34 PG Drop...

Page 18: ...elow has built In braking unit inside of inverter it can provide maximum of 50 of braking Torque if connect to braking unit it can provide maximum of 150 torque It is no need to set any parameters for...

Page 19: ...e drive and control 10 1 Operating the VFD with keyboard Frequency setting F0 03 4 keyboard in default Run command by key board F0 11 0 Change the Display content With SHIFT button Stop motor F0 11 0...

Page 20: ...ng DI3 DI4 with COM F0 11 Running Control Mode 1 Terminal control 1 F1 02 DI3 Input Terminal Function Selection FWD JOG command 4 F1 03 DI4 Input Terminal Function Selection REV JOG command 5 F7 00 Jo...

Page 21: ...erating VFD by I O terminals board I O terminals for connecting pushbuttons switches and other operator interface devices or control signals For example Operating this Button connecting to I O interfa...

Page 22: ...nter of POWTRAN technology company My future drive and control 10V GND external potentiometer for giving 0 10V input signal Push button potentiometer 10 3 2 wiring of I O interface terminal A 3A 250VA...

Page 23: ...11 command source selection 1 Terminal command channel LED ON 1 F0 24 running direction 0 Consistent direction 0 F1 00 DI1 function selection 1 Forward running direction 1 F1 01 DI2 function selection...

Page 24: ...unning direction 2 F1 02 DI3 function selection 3 Three wire mode running control 3 F1 10 Terminal command mode 2 three line control mode 1 2 First of all you need short DI3 with COM When you short DI...

Page 25: ...0 10V Variable resistor F0 11 command source selection 1 Terminal command channel LED ON 1 F0 03 frequency setting source selection 2 AI1 analog signal input 2 F1 00 DI1 function selection 1 Forward r...

Page 26: ...election 1 Terminal command channel LED ON 1 F0 03 frequency setting source selection 2 AI2 analog signal input 3 F1 00 DI1 function selection 1 Forward running direction 1 F1 11 Terminal command mode...

Page 27: ...t Terminal Actual frequency 1 F2 16 DA1 Zero bias coefficient 100 100 0 0 F2 17 DA1 gain 10 00 10 00 1 00 F2 18 DA2 Zero bias coefficient 100 0 100 0 0 00 F2 19 DA2 gain 10 00 10 00 1 00 Ampere meter...

Page 28: ...ection 6 multiple speed frequency setting 6 F1 00 DI1 function selection Forward rotation 1 F1 04 DI5 function selection MS speed terminal 1 12 F1 05 DI6 function selection Ms speed terminal 2 13 F1 0...

Page 29: ...LED ON 1 F1 10 Teminal command mode Three wire type 1 2 F1 00 DI1 function selection Forward rotation 1 F1 01 DI2 function selection Reverse rotation 2 F1 02 DI3 function selection Three wire operati...

Page 30: ...orward rotation 1 F1 03 DI4 function selection Fault reset 9 F2 02 Relay output selection 0 No output 1 motorforward running 2 Fault output 3 Frequency level detection FDT output 4 Frequency arrival 5...

Page 31: ...at 30Hz stop when fre of VF2 limit 25Hz Start stop CODE Description Range of setting Refer value F0 11 command source selection 1 Terminal command channel LED ON 1 F1 00 DI1 function selection Forward...

Page 32: ...0 is negative frequency falls For constant Pressure water supply 17 1 PID control for constant pressure water supply electrical diagram 0 10V signal feedback The maximum range Of meter is 2 Mbar It i...

Page 33: ...F1 03 DI4 terminal function selection DI4 use for fault reset 9 E2 01 PID value set by keyboard 0 0 100 0 60 E2 02 PID feedback source 0 analog input feedback signal AI1 0 E2 04 PID setting feedback r...

Page 34: ...2 PID control for constant pressure water supply electrical diagram 0 20mA signal feedback negative action when 0 is positive frequency rises and when 0 is negative frequency falls For constant Pressu...

Page 35: ...on DI4 use for fault reset 9 F1 02 DI3 terminal function selection DI3 use for PID pause function 22 E2 01 PID value set by keyboard 0 0 100 0 60 E2 02 PID feedback source 0 analog input feedback sign...

Page 36: ...should be sett according the law Target of pressure want to keep up P maximum pressure range of meter 100 3 proportional gain Kp and integration time Ti setting method A program a little value for pro...

Page 37: ...used to test the pressure in the reservoir Next the detection display instrument sends the output pressure analog signal to the frequency converter which then compares to the feedback signal and the...

Page 38: ...ompany My future drive and control Wirings of electrical diagram with 0 20mA type of pressure transmitter Pressure transmitter is installed On the pipeline of the air reservoir It will sent analog sig...

Page 39: ...Service center of POWTRAN technology company My future drive and control Wirings of electrical diagram with 0 10V type pressure transmitter DI1 DI4 DI3...

Page 40: ...value set by keyboard 0 0 100 0 50 E2 02 PID feedback source 0 analog input feedback signal AI1 AI2 0 1 E2 03 PID action direction 0 positive action 0 E2 13 proportional gain Kp 0 00 100 00 1 0 E2 14...

Page 41: ...d control 19 Application of PI9000 series inverters in crane Forward Reverse Low speed middle speed High speed PI9000 series has good vector control Performance can run At 4 four quadrant operation It...

Page 42: ...for low speed running DI4 MSS 2 for middle speed running DI5 MSS 3 for high speed running We can select the DC brake function before running to hold the Motor for prolong the working life of mechanic...

Page 43: ...2A b0 37 motor auto turning selection 2 complete Rotational auto tuning 1 Disconnect the load from motor This is important otherwise can t get the Motor parameters precision the perform of vector can...

Page 44: ...01 DI2 function selection 2 Reverse rotation REV 2 F1 02 DI3 function selection 12 MS speed terminal 1 12 F1 03 DI4 function selection 13 MS speed terminal 2 13 F1 04 DI5 function selection 14 MS spe...

Page 45: ...leration Err 02 2 over current during deceleration Err 03 3 over current when constant speed Err 04 4 over voltage during acceleration Err 05 5 over voltage during deceleration Err 06 6 over Voltage w...

Page 46: ...Command of master by providing data or perform the corresponding action according to the Inquiry Command of master Here the master refers to a Personnel Computer PC an industrial control device or a...

Page 47: ...the address field is received each device decodes it to find out if it is sent to their own Following the last transmitted character a silent interval of at least 3 5 characters marks the end of the m...

Page 48: ...Service center of POWTRAN technology company My future drive and control...

Page 49: ...Service center of POWTRAN technology company My future drive and control 1 Soft setting PC com port com1 inverter Baud rate 9600 Data format no parity data format 8 N 2...

Page 50: ...5 9600BPS F9 01 Data format 0 no parity data format 8 N 2 F9 02 This unit address 1 F9 03 Response delay 2ms F9 04 Communication 0 0S F9 05 Communication 0 F9 06 Communication read 0 2 Inverter settin...

Page 51: ...Service center of POWTRAN technology company My future drive and control...

Page 52: ...Service center of POWTRAN technology company My future drive and control 5 Command Code 06H write a word For example Write 5000 1388H into the address F00AH of the inverter with slave address 02H...

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