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Expert Standard Series, User Manual

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EXPERT Standard Series User Manual

119

Note:

When F3.11 is set to 2 for rotation setting, the motor shaft shall be separated from the

load, and the motor is prohibited from performing rotation self-tuning with load.

Before starting the self-tuning, make sure that the motor is stopped, otherwise the

self-tuning cannot be performed normally.

In some occasions (such as the motor cannot be separated from the load, etc.), when

it is inconvenient to perform rotation setting or the user has low requirements on motor
control performance, static setting can be performed or not. In this case, please correctly
enter the nameplate parameters of the motor (F3.00～F3.05).

If self-tuning cannot be performed and the user has already known the accurate motor

parameters, in this case, the user shall correctly enter the motor nameplate parameters
(F3.00～F3.05), and then enter the values of the motor parameters, and multiply the set
values by the drive power (F3.06～F3.10). Make sure to set the parameters accurately.

If the self-tuning failed, there will be an E018 alarm, and F3.11 will clear automatically.

F3.12

Motor stability factor

0～25.5%

1.0%

This function acts in the VF mode, and is used to suppress the natural oscillation

generated when the drive cooperates with the motor. If the output current changes
repeatedly when operating at a constant load, properly adjusting this function code based
on the factory parameters can eliminate oscillation and make the motor operate stably.

F3.13

Torque boost limit

0.1%～30.0%

0.0%

F3.14

Torque boost cutoff point

0.00~F3.04

50.00 Hz

The torque boost is to compensate the output voltage of the drive when the drive is

running at low frequency. The torque boost can improve the low frequency characteristics
in V/F control mode. The torque boost shall not be set too large, if so, the efficiency of the
motor will decrease, and the excitation current of the motor will increase, heating the motor.
Torque boost cutoff frequency: At this frequency, the torque boost is valid, and is invalid
when the set frequency is exceeded.

Summary of Contents for Standard Series

Page 1: ...wobble frequency control droop control simple PLC fixed length control and flexible frequency set mode and can achieve a variety of frequency combinations setting and RS485 communication Before using the drive the drive user and the relevant technicians shall read the User Manual carefully to ensure the correct installation and operation of the drive and its optimal performance The User Manual is ...

Page 2: ...perators and designers etc Please ensure the User Manual is to be received by end user Conventions Sign Convention Note The operation not in accordance with requirements may cause moderate injury or minor injury Danger The operation not in accordance with requirements may cause death or serious injury Danger The drive must be earthed reliably If not there is a potential risk of personal injury in ...

Page 3: ... Resistor 23 Chapter2 Installation and Wiring of Drive 25 2 1 Installation environment of drive 25 2 2 Disassembling and installation of drive panel 29 2 3 Attention Of Wiring 31 2 4 Wiring OF Main Circuit Terminal 32 2 5 Control circuit configuration and wiring 37 Chapter3 Drive s operation and instruction 46 3 1 Keypad button function description 46 Chapter4 Function Parameters 48 4 1 Symbol Des...

Page 4: ...6 6 Group F5 frequency given parameters 122 6 7 Group F6 digital terminal parameters 126 6 8 Group F7 advanced function parameters 153 6 9 Group F8 PID control parameters 157 6 10 Group F9 simple PLC control parameters 170 6 11 Group FA protection function parameters 177 6 12 Group Fb serial communication parameters 183 6 13 Group FC auxiliary function parameters 186 6 14 Group Fd additional param...

Page 5: ...EXPERT Standard Series User Manual 5 Protocol format 212 Protocol function 214 Notes 226 CRC Check 227 Application examples 230 Drive s scaling relationship 232 Warranty Agreement 233 ...

Page 6: ...uty 4 380V 440V P Normal duty Drive Ranges C Compact AdaptationMotor S Standard Input Voltage 0015 1 5kW S Single phase 0075 7 5kW T Three phase 0110 11kW 1100 110kW Diagram1 1 Naming rules Heavy duty G Dedicated mode for applications requiring a significant overload up to 150 for 60 s with a motor power no higher than the drive nominal power derated by one rating Normal duty P Dedicated mode for ...

Page 7: ...hen carrying please hold the bottom of drive Only the panel is held the drive would fall off and such that you would be injured 2 Please install it on metallic plate not apt to be burned Install it on the flammable material there would be fire caused 3 If two or more drives are installed in the same control cabinet please mount a fan and keep the air inlet temperature at below 40 If too hot there ...

Page 8: ... that AC main circuit power supply is identical with the rated voltage of drive Otherwise danger of injury and fire would be caused 2 Never conduct withstand voltage test for drive Otherwise damage of semiconducting elements would be caused 3 Please connect the braking resistor or braking unit according to diagram Otherwise danger of fire would be caused 4 Please fasten the terminal by the screwdr...

Page 9: ...1 Constant torque and low speed running In case that the drive with common motor runs at low speed for a long time the life of motor would be affected for the poor heat radiation So if it is needed low speed constant torque long time running professional drive must be selected 1 3 2 Confirmation of motor insulation When using EXPERT series drive with motor please check up the insulation of motor t...

Page 10: ...applicable speed range of motor bearing and mechanical equipment must be guaranteed in addition to considering the vibration and noise of motor and please inquire before drive runs 1 3 7 Electronic heat protection value of motor When a motor chosen is applicable the drive can provide the motor with heat protection If the motor doesn t match with the rated capacity of drive the protection value mus...

Page 11: ...tage range of 220V 180V 220VAC The input voltage range of 380V 380V 440V The applicable motor power range is 380V 0 75KW 280KW 220V 0 75 2 2KW EXPERT series drive model is shown as table1 1 and 1 2 Table 1 1 Drive Model 380V Model G Heavy duty Rated Capacity KVA Rated output current A Matching motor kW 4T0007G 1 5 2 5 0 75 4T0015G 2 7 4 1 1 5 4T0022G 3 7 5 5 2 2 4T0040G 4T0055P 4 1 8 5 9 6 13 3 7 ...

Page 12: ... 315 4T3150G 4T3550P 450 500 600 645 315 355 4T3550G 4T4000P 500 570 645 750 355 400 4T4000G 4T4500P 570 640 750 850 400 450 4T4500G 4T5000P 640 715 850 920 450 500 4T5000G 4T5600P 715 800 920 1050 500 560 4T5600G 4T6300P 800 900 1050 1150 560 630 4T6300G 4T7100P 900 1015 1150 1350 630 710 4T7100G 4T8500P 1015 1215 1350 1630 710 850 4T8500G 1215 1630 850 Table 1 2 220V Drive model Model G Constant...

Page 13: ...regulation 1 100 starting torque 150 rated torque when 0 5Hz Speed control accuracy 0 5 rated synchronous speed Frequency accuracy Digital set max frequency 0 01 Analog set max frequency 0 2 Frequency resolution Digital set 0 01Hz Analog set max frequency 0 1 Torque rise Auto torque ascension manuall torque ascension 0 1 30 0 V F curve Four ways 1 kind of user set V F curve way 3 kinds of drop tor...

Page 14: ...d variable swing frequency Fixed length control Length reached stop function Sagging function Applicable to multiple drives drive one load Instant stop non stop control when power supply off instantly it can realize keep running through control bus voltage Binding function Running command channel and frequency input channal can be binded and change at same time Running function Running command cha...

Page 15: ...at protection over load Environment Service location Indoor not suffer from sun dust corrosive gas oil fog steam and so on Altitude Below 1000m If the altitude is above 1000m please derate 1 for every additional 100m the highest usable altitude is 3000m Environment temperature 10 40 derate above 40 derate 1 5 for every additional 1 the highest ambient temperature is 50 Humidity Less than 95 RH no ...

Page 16: ...e size W1 W H1 H D2 D1 D QUICK QUICK a A sizes b B sizes H W QUICK PRG M F ENT RUN STOP RESET QUICK H1 H D2 D1 D W 1 W W all mounting stand Installation diagram 1 W all mounting stand Installation diagram 2 screw screw c C sizes d Wall mounting sizes ...

Page 17: ...izes f F sizes Table 1 4 Drive Exterior and Mounting Dimensions b mm Model W W1 H H1 D D1 D2 D3 Mounting Holes Φ Refer 4T0007G 120 109 215 204 158 133 85 5 5 a 2S0007G 4T0015G 2S0015G 4T0022G 2S0022G 4T0040G 4T0055P 4T0055G 4T0075P 150 138 259 248 183 176 150 5 5 a ...

Page 18: ...4T0370P 305 200 490 470 270 235 207 10 b 4T0370G 4T0450P 4T0450G 4T0550P 320 197 560 543 302 275 237 10 b 4T0550G 4T0750P 4T0750G 4T0900P 4T0900G 4T1100P 355 240 678 659 307 257 257 11 b 4T1100G 4T1320P 4T1320G 4T1600P 4T1600G 4T1850P 450 300 900 875 372 345 300 12 b 4T1850G 4T2000P 4T2000G 4T2200P 480 1070 412 400 313 c 4T2200G 4T2500P 4T2500G 4T2800P 525 1300 438 425 335 c 4T2800G 4T3150P ...

Page 19: ...50 Wall mounting 4T3150G 4T3550 Wall mounting 4T3550G 4T4000 Wall mounting 635 450 15771538 482 475 371 16 d 4T4000G 4T4500 Wall mounting 4T4500G 4T5000 Wall mounting 4T5000G 4T5600P 950 900 18121845490 5388 5 276 154 Counter machine e 4T5600G 4T6300P 4T6300G 4T7100P 4T7100G 4T8500P 4T8500G 1200115019001939580 5 510 402 5 307 Counter machine f Note 1 Optional base for 4T0300G 4T0370P 4T1850G 4T200...

Page 20: ...al 20 1 8 Optional Components dimensions 1 8 1 Optional accessories embedded mounting bracket dimensions W2 W3 W3 W1 D2 D1 H1 W4 H4 H3 H2 1 Plastic structure embedded mounting bracket 2 Sheet Metal structure embedded mounting bracket ...

Page 21: ...G 4T0022G 2S0022G 4T0040G 4T0055P 4T0055G 4T0075P 210 168 190 11 310 270 230 20 176 82 6 1 4T0075G 4T0110P 4T0110G 4T0150P 270 226 246 10 370 332 250 41 210 101 7 1 4T0150G 4T0185P 4T0185G 4T0220P 299 256 275 9 420 380 280 50 230 116 7 1 4T0220G 4T0300P 4T0300G 4T0370P 375 320 345 13 555 500 315 85 270 142 10 2 4T0370G 4T0450P 4T0450G 4T0550P 390 335 360 13 625 575 365 98 302 116 10 2 4T0550G 4T07...

Page 22: ...960 920 610 150 372 164 12 2 4T1850G 4T2000P 1 8 2 Optional base dimension W H 300mm D Remark The base W and D are the same with the corresponding drive size please refer to table 1 4 and H is fixed 300mm Table1 6 Base selection Pedestal Model Adaptation 4T0370 DZ 4T0300G 4T0370P 4T0370G 4T0450P 4T0750 DZ 4T0450G 4T0550P 4T0750G 4T0900P 4T1100 DZ 4T0900G 4T1100P 4T1320G 4T1600P 4T1600 DZ 4T1600G 4...

Page 23: ...unit NOTE 1 Braking resistor power derating coefficient had better not more than 30 otherwise there is the risk of fire 2 The device of 22kw and below 22kw are matched with built in breaking unit the device of 30KW and above need to be connected with braking unit outside 3 Wiring of braking resistor should be less than 5m The braking resistor would have temperature rise due to feedback energy cons...

Page 24: ... of braking resistor 380V Model No Applicable motor Power KW Resistor Resistance Ω Resistor Power W 4T0007G 0 75 500 100 4T0015G 1 5 300 200 4T0022G 2 2 200 200 4T0040G 4T0055P 3 0 200 300 4T0055G 4T0075P 5 5 80 750 4T0075G 4T0110P 7 5 50 1100 4T0110G 4T0150P 11 50 1500 4T0150G 4T0185P 15 45 1800 4T0185G 4T0220P 18 5 45 2200 4T0220G 4T0300P 22 24 3000 Table 1 8 Select table of braking resistor 220...

Page 25: ...where corrosive and explosive gas has 4 The humidity shall be lower than 90 RH no condensation 5 The drive shall be installed in the location where the plane fixed vibration is less 5 9 m s 2 6 The drive had better be kept far away from the electro magnetic interference device 2 1 2 Installation direction and space 1 Shall be installed vertically usually 2 The installation space and min distance a...

Page 26: ...here are two kinds of plastic and sheet metal structure Depending on the different installation application series has two installation methods of wall mounted and embedded 1 Plastic structure wall mounted installation install from the front Control cabinet installation plate Diagram2 3 Plastic structure wall mounted installation 2 Plastic structure embedded mounting Embedded mounting bracket Diag...

Page 27: ... Plastic structure embedded mounting 3 Sheet metal structure wall mounted installation Install from the front Fixed the four screws Control cabinet Installation plate Hole for hoist Diagram2 6 Sheet metal structure wall mounted installation Hole for hoist Diagram2 7 Hoisting diagram of sheet metal structure ...

Page 28: ...XS 4T2500G 4T2800P 4T2800G 4T3150P HAVXS 4T4500 BGZJ HAVXS 4T3550G 4T4000P HAVXS 4T4500G 4T5000P 4 Sheet metal structure embedded mounting Embedded mounting bracket Embedded mounting bracket Diagram2 8 Sheet metal structure install schematic external bracket diagram ENT ENT Install from the front Fixed the four screws Control cabinet Installation plate Diagram2 9 Sheet metal structure embedded mou...

Page 29: ...1600G 4T1850P 4T1850G 4T2000P 2 2 Disassembling and installation of drive panel 2 2 1 Cover plate disassembly and installation of plastic enclosure drive Disassemble Cover Plate Shown as diagram 2 10 push out the hooks on the left and right sides of the cover from inside at 1 direction with tools then lift the panel from direction 2 Install Cover Plate Shown as diagram 2 11 Align the groove above ...

Page 30: ...ration panel disassembly and installation Disassemble Cover Plate Pls refer to the diagram 2 10 to 2 13 Disassemble operation panel According to the diagram2 14 Press down on the groove 1 on both sides of the operation panel with your fingers and then take out the operation panel body along the direction 2 Install Operation Panel Shown as the diagram 2 15 Press down operation panel from direction ...

Page 31: ...bsorbing capacitor or another resistance capacitance absorbing implements as diagram 1 4 6 To take the convenience for over current protection of input side and power failure maintenance the drive shall be connected to power supply through intermediate breaker 7 DI and DO connect wire should choose more than 0 75mm twisted wire or shielded wire Detail refer to 3 7 2 Field Wiring and the grounding ...

Page 32: ...e mounted additionally The AC reactor also Can improve the power factor of input side 4 The contactor is only for control of power supply 5 EMI filter on the input side The EMI can be used to prevent high frequency conductivity and radio frequency Interference from the drive power line 6 EMI filter on the output side The EMI filter can be used to prevent radio frequency interference noise from out...

Page 33: ...with the same metal the value in the table can be correct if not the sectional area of protective conductor is determined with equivalent conductive factor method and referred to table 3 2 Table2 4 Sectional area of protective conductor Corresponding conductor sectional area mm2 Min sectional area of corresponding grounding conductor mm2 S 16 S 16 S 35 16 35 S S 2 2 4 2 Power Grid system requireme...

Page 34: ...utput BR Braking resistor connection Motor grounding PE Protect grounding DC positive and negative bus output external braking unit 4T0007G 4T0015G 4T0022G 4T0040G 4T0055 4T0055G 4T0075P 4T0075G 4T0110P 4T0110G 4T0150P 4T0150G 4T0185P BR R S T U V W PE R S T 3 phase AC 380v input U V W 3 phase AC output BR Braking resistor connection Motor grounding DC positive and negative bus output external bra...

Page 35: ...t Motor Grounding PE Protect Grounding 4T0450G 4T0550P 4T0550G 4T0750P R S T P U V W PE R S T 3 phase AC 380v input U V W 3 phase AC output P External connect DC reactor DC positive and negative bus output external braking unit Motor Grounding PE Protect Grounding 4T0750G 4T0900P 4T0900G 4T1100P 4T1100G 4T1320P 4T1320G 4T1600P 4T1600G 4T1850P 4T1850G 4T2000P R S T P E U V W P P O W E R M O T O R R...

Page 36: ...500P 4T4500G 4T5000P PE V W U R S T R S T 3 phase AC 380v input U V W 3 phase AC output DC positive and negative bus output external braking unit Motor grounding PE Protect grounding 4T5000G 4T5600P 4T5600G 4T6300P 4T6300G 4T7100P 4T7100G 4T8500P 4T8500G R S T 3 phase AC 380v input U V W 3 phase AC output P External connect DC reactor DC Bus terminal Motor grounding ...

Page 37: ...0 1 0 4T0150G 4T0185P 63 100 40 50 10 16 1 0 4T0185G 4T0220P 100 100 50 65 16 16 1 0 4T0220G 4T0300P 100 125 65 80 16 25 1 0 4T0300G 4T0370P 125 160 80 95 25 25 1 0 4T0370G 4T0450P 160 200 95 115 25 35 1 0 4T0450G 4T0550P 200 200 115 170 35 35 1 0 4T0550G 4T0750 200 250 170 205 35 70 1 0 4T0750G 4T0900P 250 315 205 245 70 70 1 0 4T0900G 4T1100P 315 400 245 300 70 95 1 0 4T1100G 4T1320P 400 400 300...

Page 38: ...0 240 3 240 3 1 0 4T7100G 4T8500P 2500 2900 1800 2000 240 3 240 3 1 0 4T8500G 2900 2000 240 4 240 4 1 0 2 5 Control circuit configuration and wiring 2 5 1 Layout of control circuit terminal as follows Diagram2 19 4T0040G 4T0055P and below control board terminals arrangement Diagram 2 20 4T0055G 4T0075P and above control board terminals arrangement 2 5 2 CN3 function description shown as table 2 7 ...

Page 39: ...ogrammable relay output terminal Normal TA TB normally closed TA TC normally open Action TA TB normally open TA TC normally closed Detail refer to F6 13 Rating of contact NO 5A 250VAC NC 3A 250VAC RA RB RC Programmable relay output terminal Normal RA RB normally closed RA RC normally open Action RA RB normally open RA RC normally closed Detail refer to F6 34 Rating of contact NO 5A 250VAC NC 3A 25...

Page 40: ... to introduction about input terminal function Switch input and output on Chapter 6 terminals function parameters Common port COM Detail refer to F6 00 6 04 DI2 Multi function input terminal 2 DI3 Multi function input terminal 3 DI4 Multi function input terminal 4 DI5 Multi function input terminal 5 DI6 Multi function input terminal 1 Programmable multi function switch output terminals is referred...

Page 41: ...C Multi function input public terminal DI1 DI5 public terminal Short circuit with 24v as factory default CME Digital output common terminal Multi function output terminal DO1 DO2 common terminal Short circuit with COM as factory default 2 5 3 The wiring of analog input The terminals of AI1 and AI2 accept the input of analog signal Input voltage 0 10V or input current 0 20mA are selected by the fun...

Page 42: ... of wiring for basic running Application model 4T0220G 0300P and below Introduction Analog output AO1 AO2 can output voltage or output current Set by parameter F6 29 AO1 and AO2 default to output 0 10V the corresponding physical output set by parameter F6 24 ...

Page 43: ...EXPERT Standard Series User Manual 43 Diagrm2 23Wiring for basic running Application model 4T0300G 0370P and above Explanation The power more than 4T2000G 4T2200P with built in DC reactor ...

Page 44: ... Manual 44 2 5 5 Signal input terminal wiring Description for NPN and PNP model switch terminal shown as diagram 2 24 to diagram 2 27 Diagram2 24 Internal power supply NPN figure OC Diagram2 25 External power supply NPN figure OC ...

Page 45: ...EXPERT Standard Series User Manual 45 Diagram2 26 Internal power supply PNP figure OE Diagram2 27 External power supply PNP figure OE ...

Page 46: ...ing encoder Increment or decrement of data or function code M F Multi functional key M F According to F0 01 set effective ex factory value point action control Operation key RUN In the operation keyboard mode the button drive operation Stop reset key When the drive is in the normal operation condition if the frequency innverter operates the instruction channel to set the keyboard to stop the effec...

Page 47: ... off the drive is in the terminal control state The indicator flashes indicating that the drive is running in the serial state A When the LED indicator A is on the digital tube display parameter unit is current ampere V When the LED indicator V is on digital display parameter unit voltage volts Hz When the LED indicator V is on the digital tube displays the parameter unit frequency hz When the LED...

Page 48: ...dified 1 Forbidden to modify except for direct setting frequency and this function code 2 Forbidden to modify except for this function code 1 0 F0 01 Multifunction key selection 0 JOG function 1 Remote switchover function 2 Forward reverse switch 3 Clearing the increment of UP DOWN frequency setting 1 0 F0 02 Parameter initialization 0 No operation 1 Clear fault memory information U0 26 U0 36 2 Re...

Page 49: ...age V C AI1 V D AI2 V E Analog closed loop feedback F Analog closed loop setting LED tens digit second parameter display selection 0 F ditto LED hundreds digit third parameter display selection 0 F ditto LED thousands digit fourth parameter display selection 0 F ditto 0 0x2020 F0 08 Double row LED second line running display parameter selection Display U0 group parameters setting range 0 16 0 3 F1...

Page 50: ...overy 1 00 F1 04 Torque limit selection 0 7 1 0 F1 05 Torque limit initial value 0 0 100 0 0 1 100 F1 06 Maximum output frequency F1 09 550 00Hz 0 01Hz 50 00Hz F1 07 Operation frequency digit setting Upper limiting frequency lower limiting frequency 0 01Hz 50 00Hz F1 08 Model selection 0 G type 1 P type 1 0 F1 09 Upper limiting frequency Lower limiting frequency maximum frequency 0 01Hz 50 00Hz F1...

Page 51: ...25 00Hz F1 21 V F voltage value V2 F1 19 F1 23 0 1 50 0 F1 22 V F frequency value F3 F1 20 F3 04 0 01Hz 37 50Hz F1 23 V F voltage value V3 F1 21 100 0 0 1 75 0 F1 24 Running direction setting 0 Forward 1 Reversal 1 0 F1 25 Carrier frequency setting 1 15kHz 0 75 11kw 6kHz 15kw 55kw 4kHz 75kw 90kw 3kHz 110kw and above 2kHz 1kHz F1 26 Carrier frequency automatic adjustment selection 0 Invalid 1 effec...

Page 52: ...leration DC braking 3 Positioning deceleration stop 4 Decelerate to stop overpressure stall invalid 1 0 F2 09 Stop DC braking start frequency 0 00 60 00Hz 0 01Hz 0 00Hz F2 10 Stop DC braking waiting time 0 00 10 00s 0 01s 0 00s F2 11 Stop DC braking current 0 0 100 0 drive rated current 0 1 80 0 F2 12 Stop DC braking time 0 0 no action 0 1 60 0s 0 1s 0 0s F2 13 Deceleration multiple 1 0 109 0 1 5 ...

Page 53: ...ge 0 00 30 00Hz 0 01Hz 0 00Hz F2 28 Skip frequency 3 0 00 550 0Hz 0 01Hz 0 00Hz F2 29 Skip frequency 3 range 0 00 30 00Hz 0 01Hz 0 00Hz F2 30 Anti reverse selection 0 Reverse allowed 1 Reverse prohibited 1 0 F2 31 Forward and reverse dead time 0 3600s 0 1s 0 0s F2 32 Zero frequency operation allows selection 0 Zero frequency allows operation 1 zero frequency forbid operation 1 0 F3 group Motor par...

Page 54: ... 30 0 0 1 10 0 F3 14 Torsion rising cutoff point 0 00 F3 04 0 01Hz 50 00Hz F3 15 Torque rising gain 1 0 2 00 0 01 0 20 F3 16 Torque rising Integration time 1 0 10 00 0 01 0 15 F3 17 Torque rising frequency switching point 0 50 00Hz 0 01 15 00Hz F3 18 Torsion rising gain 0 2 00 0 01 0 40 F3 19 Torsion rising integral time 1 10 00 0 01 0 3 F3 20 Auto torsion rising limit 0 100 0 1 30 F4 group Vector...

Page 55: ...ter F5 00 Frequency given curve selection LED units digit AI1 frequency curve selection 0 Curve 1 1 Curve 2 LED tens digit AI2 frequency curve selection 0 Curve 1 1 Curve 2 LED hundreds digit Pulse frequency curve selection 0 Curve 1 1 Curve 2 LED thousands digit Expansion card AI3 frequency curve selection 0 Curve 1 1 Curve 2 1 000 F5 01 Given channel gain 0 000 9 999 0 001 1 001 F5 02 Given Filt...

Page 56: ...tween minimum given value 2 and reference value 10V 20mA 0 1 0 1 F5 09 Curve 2 minimum given corresponding frequency 0 00 F1 06 1 0 00Hz F5 10 Curve 2 maximum given F5 08 100 0 Specific value between maximum given value 2 and reference value 10V 20mA F5 03 0 1 100 0 F5 11 Curve 2 maximum given corresponding frequency 0 00 F1 06 1 50 00Hz F5 12 Analog input voltage current type selection LED digit ...

Page 57: ...P 13 Freq decreasing command DOWN 14 Simple PLC pause command 15 Acceleration and deceleration forbidden command 16 Three line operation control 17 External interruption normally open contact input 18 External interruption normally close contact input 19 Stop DC braking input command DB 20 Closed loop invalid 1 36 F6 01 Multifunction input terminal DI2 Function selection 37 F6 02 Multifunction inp...

Page 58: ...ment input only for DI4 setting 47 Reserved 48 Reserved 49 Multiple frequency terminals4 50 Reserved 51 Frequency Source switching 52 Deceleration stop command input 53 Position reached input signal only for DI4 setting F6 05 Multifunction input terminal DI6 Function selection 3 F6 06 Multifunction input terminal DI7 Function selection 9 F6 07 Multifunction input terminal DI8 Function selection 0 ...

Page 59: ...ency lower limit FLL 9 Drive zero speed running 10 Simple PLC stage running completion instruction 11 PLC circulation completion indication 12 Reach setting count value 13 Reach specified count value 14 Setting length arrival indication 15 Drive running preparation completed RDY 16 Drive fault 17 Upper computer switching signal 18 Reserved 19 Reach setting accumulated running time 20 Output freque...

Page 60: ...00 550 0Hz 0 01Hz 25 00Hz F6 17 FDT2 lag 0 00 550 0Hz 0 01Hz 1 00Hz F6 18 Frequency reaches FAR detection width 0 00 550 0Hz 0 01Hz 2 50Hz F6 19 Reserved 0 F6 20 DO2 maximum output pulse 0 1 50 0kHz 0 1k 10 0k F6 21 Counter reset value setting Setting count value reached given value F6 22 9999 1 0 F6 22 Counter detection value setting Setting count value reached given value 0 F6 21 1 0 F6 23 Termi...

Page 61: ...ection 1 3 F6 26 Analog output range selection LED units digit AO1 bias selection 0 0 10V or 0 20mA 1 2 10V or 4 20mA LED tens digit Expansion card AO2 bias selection 0 0 10V or 0 20mA 1 2 10V or 4 20mA 1 00 F6 27 AO1 output gain 0 0 200 0 0 1 100 0 F6 28 Expansion card AO2 output gain 0 0 200 0 0 1 100 0 F6 29 Analog output voltage current type selection LED digit AO1 output type selection 0 Volt...

Page 62: ...7 02 Overvoltage stall gain Kp1 0 2 00 1 6 F7 03 Overvoltage stall integral time Ki1 0 2 00 1 100 F7 04 Overvoltage stall gain Kp2 0 0 2 00 0 1 4 0 F7 05 Overvoltage stall integral time Ki2 0 2 00 1 10 F7 06 Over current stall level 20 0 200 0 0 1 150 0 F7 07 Over current stall action selection 0 Constant speed ineffective 1 Constant speed effective Note Acceleration and deceleration is always eff...

Page 63: ...aximum frequency F1 06 1 1 F8 02 Feedback channel selection 0 AI1 1 AI2 2 AI1 AI2 3 AI1 AI2 4 MIN AI1 AI2 5 MAX AI1 AI2 6 Pulse 7 AI3 Expansion card 1 1 F8 03 Given channel smoothing 0 001 50 000s 0 001s 0 500s F8 04 Feedback channel smoothing 0 001 50 000s 0 001s 0 500s F8 05 Given digital quantity setting 0 00V 10 00V 0 01 0 00 F8 06 Speed closed loop given 0 39000RPM 1 0 F8 07 Pulse encoder eve...

Page 64: ... 0 F8 16 Closed loop regulating characteristic 0 Positive 1 Negative Note Relation between given speed and rotate speed 1 0 F8 17 Sleeping frequency 0 00Hz 550 0Hz 0 01Hz 0 F8 18 Closed loop preset frequency 0 00 550 0Hz 0 01Hz 0 00Hz F8 19 Closed loop preset frequency hold time 0 0 3600s 0 1s 0 0s F8 20 Multistage closed loop given 1 0 00 10 00V 0 01V 0 00V F8 21 Multistage closed loop given 2 0 ...

Page 65: ...uency run 1 Cosed loop output is negative value reverse But if F2 30 is set to forbid reverse drive will run at lowest frequency Ten digit 0 PID high and low limits do not change 1 PID high and low limits is decided by AI 1 0x00 F8 36 Closed loop feedback lost movement selection 0 no closed loop feedback loss detection 1 closed loop feedback loss detection stop while detection display fault E20 1 ...

Page 66: ...D hundreds digit power down storage 0 No storage 1 Store the stage and frequency of power down moment LED thousands digit stage time unit selection 0 second 1 minute 1 0000 F9 01 Multistage frequency 1 F1 10 lower limit frequency F1 09 upper limit frequency 0 01Hz 5 00Hz F9 02 Multistage frequency 2 F1 10 lower limit frequency F1 09 upper limit frequency 0 01Hz 10 00Hz F9 03 Multistage frequency 3...

Page 67: ...mand LED hundreds digit 0 Acceleration and deceleration time 1 1 Acceleration and deceleration time 2 2 Acceleration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 09 Stage 1 running time 0 0 6500 0s 0 1 20 0 F9 10 Stage 2 setting LED units digit 0 Multistage frequency 2 F9 02 1 Determined by F1 02 function code 2 Multistage closed loop given 2 F8 21 3 Determined by F8 01 ...

Page 68: ...Acceleration and deceleration time 1 1 Acceleration and deceleration time 2 2 Acceleration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 13 Stage 3 running time 0 0 6500 0s 0 1 20 0 F9 14 Stage 4 setting LED units digit 0 Multistage frequency 4 F9 04 1 Determined by F1 02 function code 2 Multistage closed loop given 4 F8 23 3 Determined by F8 01 function code LED tens dig...

Page 69: ...Acceleration and deceleration time 1 1 Acceleration and deceleration time 2 2 Acceleration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 17 Stage 5 running time 0 0 6500 0s 0 1 20 0 F9 18 Stage 6 setting LED units digit 0 Multistage frequency 4 F9 04 1 Determined by F1 02 function code 2 Multistage closed loop given 4 F8 23 3 Determined by F8 01 function code LED tens dig...

Page 70: ...leration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 21 Stage 7 running time 0 0 6500 0s 0 1 20 0 F9 22 Multistage frequency8 F1 10 Lowest frequency F1 09 Upper limiting frequency 0 01Hz 40 00Hz F9 23 Multistage frequency9 F1 10 Lowest frequency F1 09 Upper limiting frequency 0 01Hz 45 00Hz F9 24 Multistage frequency10 F1 10 Lowest frequency F1 09 Upper limiting frequen...

Page 71: ...uency 0 01Hz 50 00Hz F9 30 Stage 8 setting LED units digit 0 Multistage frequency 8 F9 23 1 Determined by F1 02 function code 2 Multistage closed loop given 4 F8 27 3 Determined by F8 01 function code LED tens digit 0 Foreward 1 Reversal 2 Determined by run command LED hundreds digit 0 Acceleration and deceleration time 1 1 Acceleration and deceleration time 2 2 Acceleration and deceleration time ...

Page 72: ...on and deceleration time 2 2 Acceleration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 33 Stage 9 running time 0 0 6500 0s 0 1 0 0 F9 34 Stage 10 setting LED units digit 0 Multistage frequency 10 F9 25 1 Determined by F1 02 function code 2 Multistage closed loop given 4 F8 29 3 Determined by F8 01 function code LED tens digit 0 Foreward 1 Reversal 2 Determined by run com...

Page 73: ...ion and deceleration time 2 2 Acceleration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 37 Stage 11 running time 0 0 6500 0s 0 1 0 0 F9 38 Stage 12 setting LED units digit 0 Multistage frequency 12 F9 26 1 Determined by F1 02 function code 2 Multistage closed loop given 4 F8 31 3 Determined by F8 01 function code LED tens digit 0 Foreward 1 Reversal 2 Determined by run c...

Page 74: ...tion and deceleration time 2 2 Acceleration and deceleration time 3 3 Acceleration and deceleration time 4 1 000 F9 41 Stage 13 running time 0 0 5500 0 1 0 0 F9 42 Stage 14 setting LED units digit 0 Multistage frequency 14 F9 28 1 Determined by F1 02 function code 2 Multistage closed loop given 4 F8 33 3 Determined by F8 01 function code LED tens digit 0 Foreward 1 Reversal 2 Determined by run com...

Page 75: ... time 3 3 Acceleration and deceleration time 4 1 000 F9 45 Stage 15 running time 0 0 6500 0s 0 1 0 0 Parameter code Parameter name Setting range Mini munit Default value Mod ition FA group Protection function parameter FA 00 Motor overload protection mode selection 0 No action 1 Common motor with low speed reimbursement 2 Variable frequency motor without low speed reimbursement 1 1 FA 01 Motor ove...

Page 76: ...ant speed LED tens digit Alarming selection 0 No alarming continue to run 1 Alarm halt LED hundreds digit Detection quantity selection 0 Relative to motor rated current E008 1 Relative to drive rated current E009 1 000 FA 12 Overload pre alarm detection level 20 0 200 0 0 1 130 0 FA 13 Overload pre alarm detection time 0 0 60 0s 0 1s 5 0s FA 14 Protective action selection 1 LED units digit Undervo...

Page 77: ...and free stop 1 No alarming and continue to run 2 No alarming and stop according to stop mode Only in serial port control mode 3 No alarming and stop according to stop mode In all control modes LED tens digit Contactor abnormal action selection 0 Alarming and free halt 1 No alarming and continue to run LED hundreds digit EEPROM abnormal action selection 0 Alarming and free halt 1 No alarming and c...

Page 78: ...O format RTU 3 1 7 2 N format ASCII 4 1 7 1 E format ASCII 5 1 7 1 O format ASCII 6 1 8 1 N format RTU LED hundreds digit analog input terminal 0 Ineffective 1 Effective LED thousands digit Change parameter through write command 06 0 not storage after power off 1 storage after power off 1 0003 Fb 02 Reserved 0 Fb 03 Local response delay 0 1000mS 1 5ms Fb 04 Communication overtime detection time 0 ...

Page 79: ...r on 2 Fan starts running when operating temperature is above 45 stops when temperature is below 40 1 0 FC 09 Acceleration and deceleration time unit 0 second 1 minute 0 0 FC 10 Droop control 0 00 10 00Hz 0 01Hz 0 00Hz FC 11 Acceleration and deceleration time filter coefficient 0 1 100 0 0 1 1 0 FC 12 Zero frequency running threshold value 0 00 550 00Hz 0 01Hz 0 00Hz FC 13 Zero frequency return di...

Page 80: ...d given 2 Terminal UP DN given 3 Serial port given 4 AI1 analog given 5 AI2 analog given 6 Terminal pulse given 7 Reserved 8 Expansion card AI3 analog given LED tens digit Frequency channel selection when terminal is started or stopped 0 No binding 1 Keyboard given 2 Terminal UP DN given 3 Serial port given 4 AI1 analog given 5 AI2 analog given 6 Terminal pulse given 7 Reserved 8 Expansion card AI...

Page 81: ... Expansion card Note Ineffective when it is the same with main given channel frequency of item 4 9 are used by parameters confirmed in F5 00 1 0 FC 26 Analog auxiliary given coefficient 0 00 9 99 only for FC 25 4 12 0 01 1 00 FC 27 Figure auxiliary frequency 0 00 550 0Hz 0 01 0 00Hz FC 28 Figure auxiliary frequency control LED units digit Storage control 0 storage after power off 1 not storage aft...

Page 82: ...it reserved LED hundreds digit Keyboard lock function 0 No lock 1 All lock 2 All lock except for key 3 All lock except for ENT key 4 All lock except for RUN and key 1 000 FC 32 Reserved 0 FC 33 Frequency source overlay selection Digit Frequency source selection 0 The main frequency source 1 Primary and secondary operation results the results are determined by the tens digit 2 The main frequency so...

Page 83: ...liary 1 Main Auxiliary 2 Maximum value of the two 3 Minimum value of the two 4 Main Auxiliary 5 Main Auxiliary F1 06 0 0 FD group Additional function parameter Fd 00 DO1 output open delay 0 0 600 0 0 1 0 Fd 01 DO1 output closed delay 0 0 600 0 0 1 0 Fd 02 DO2 output open delay 0 0 600 0 0 1 0 Fd 03 DO2 output closed delay 0 0 600 0 0 1 0 Fd 04 Relay output open delay 0 0 600 0 0 1 0 Fd 05 Relay ou...

Page 84: ...D Lower limit 0 0 100 0 0 1 100 0 U0 group Monitoring parameter U0 00 Output frequency before compensation U0 01 Output frequency after compensation U0 02 Setting frequency U0 03 Output current U0 04 Running speed U0 05 Setting speed U0 06 Reserved U0 07 Reserved U0 08 Output power U0 09 Output torque U0 10 Output voltage U0 11 DC Bus voltage U0 12 AI1 U0 13 AI2 U0 14 Analog closed loop feedback ...

Page 85: ...Drive rated voltage U0 23 Drive rated current U0 24 Reserved U0 25 IGBT temperature U0 26 First failure type 1 0 U0 27 Second failure type 1 0 U0 28 Third failure type 1 0 U0 29 Bus voltage during last failure 0 999V 1V 0V U0 30 Output current during last failure 0 00 99 99A 0 01A 0 00A U0 31 Output frequency during last failure 0 00Hz 550 00Hz 0 01Hz 0 00Hz U0 32 IGBT temperature during last fail...

Page 86: ...value Mod ition U0 34 Output current during second failure 0 00 99 99A 0 01A 0 00A U0 35 Output frequency during second failure 0 00Hz 550 00Hz 0 01Hz 0 00Hz U0 36 IGBT temperature during second failure 0 0 100 0 0 1 0 U0 37 Accumulated running time U0 38 Software version 1 U0 39 Encoder feedback speed ...

Page 87: ...decelerating operation E020 Closed loop feedback loss E006 Over voltage during constant speed operation E021 V F parameters setting failure E007 Under voltage during running E022 Reserved E008 Motor overload E023 Keypad parameter copy failure E009 Drive overload E024 Reserved E010 IGBT module protection E025 expansion card communication failure E011 Input phase loss E026 Buffer circuit anomaly E01...

Page 88: ...ver current during acceleratio n operation Accelerating time is too short Lengthen accelerating time V F curve is not suitable Adjust V F curve settings adjust manual torque lifting or correctly set motor parameters to guarantee normal torque lifting When instant stop occurs restart is implemented for rotating motors The start method F2 00 is set to rotational speed tracking restart function Power...

Page 89: ...ltage during constant speed operation Input voltage abnormal Check input power supply Accelerating and decelerating time is set too short Properly lengthen the accelerating and decelerating time Abnormal change occurred in input voltage Install input reactor Load has large inertia Consider to adopt energy consumption braking parts E007 Under voltage during running Abnormal input voltage Examine su...

Page 90: ...d connect again Current waveform abnormal caused by reasons such as output phase fault etc Check wiring Auxiliary power supply is damaged and driving voltage is undervoltage Seek for services Drive module shoot through Seek for services Control panel abnormal Seek for services E011 Input phase loss Phase fault for input R S and T Check installation assembling line Check input voltage E012 Output p...

Page 91: ...correct or not E017 current detection circuit failure Control panel wiring or inserts are loose Check and connect again Auxiliary power supply is damaged Seek for services Hall devices are damaged Seek for services Amplification circuit is abnormal Seek for services E018 Self tuning failure Motor nameplate s parameter setting error Correctly set parameters according to motor nameplate Automatic tu...

Page 92: ...r services Input phase loss Check input R S and T wiring 5 2 Operation Abnormalities and Countermeasures The following abnormalities may occur during the usage refer to Table 5 2 countermeasures to deal with Table 5 2 Operation Abnormalities and Countermeasures Phenomena Occurrence Conditions Possible Reasons Countermeasures Operation panel does not respond Individual keys or all keys do not respo...

Page 93: ...matically and running indicator turns off There s a fault alarm Find fault reasons and reset fault A simple PLC single cycle is completed Check PLC parameter settings Fixed length shutdown function validates Clear actual length or set FC 14 Set length to 0 Upper computer or remote control box disconnects from the drive communication Check communication line and Fb 04 Fb 03 and FA 15 settings Power...

Page 94: ...eck FC 2 and FC 30 settings Select instant low voltage compensation during power off restart and power supply voltage is low Check power off restart function settings and input voltage Drive can not run Press the run key the drive would not run and running indicator is off Free parking function terminal is valid Check the free parking terminal Drive forbid the running terminal is valid Check the d...

Page 95: ...drive load is too large For thyristor or contactor is not closed when the drive load is relatively large the main loop DC bus voltage will decrease during running and the drive will display P OFF first rather than the E026 fault Run the drive again after waiting the thyristor or the contactor closed completely Note 1 Before reset it is required to check fault reasons completely and carry out troub...

Page 96: ...annot set this function code to 1 The user can set this function code to the expected protection level as needed F0 01 Multi function keys selection 0 3 0 To set this function code select the specific functions of multi function keys M F 0 Jog function 1 Remote switch function 485 communication communicates with the upper computer not save at power failure 2 Forward and reverse shift not save at s...

Page 97: ...ion is used to prohibit any unauthorized person to view or modify function parameters When the user password function is not required set this function code to 0000 When the user password function is required first enter four digits as the user password press the ENT button to confirm If there s no key operation within 5 minutes after that the password will validate automatically Change password P...

Page 98: ...frequency Hz 3 Output current A 4 Operating speed rpm 5 Set speed rpm 6 Reserved 7 Reserved 8 Output power KW 9 Output torque A Output voltage V B Bus voltage V C AI1 analog quantity V D AI2 analog quantity V E Analog closed loop feedback value F Analog closed loop given value LED ten s digit The second parameter display selection 0 F Ditto LED hundred s digit The third parameter display selection...

Page 99: ...t speed rpm 6 Reserved 7 Reserved 8 Output power KW 9 Output torque 10 Output voltage V 11 Bus voltage V 12 AI1 analog quantity V 13 AI2 analog quantity V 14 Analog closed loop feedback value 15 Analog closed loop given value 16 External count value 6 2 Group F1 basic operating parameters This function code is used to select the control mode 0 Reserved 1 V F control 2 SVC open loop vector control ...

Page 100: ...al port frequency setting command 3 AI1 analog given AI1 GND frequency setting is determined by AI1 terminal analog voltage current and the input range is DC 0 10V or DC 0 20mA selected by F5 12 function code 4 AI2 analog given AI2 GND frequency setting is determined by AI2 terminal analog voltage current and the input range is DC 0 10V or DC 0 20mA selected by F5 12 function code 5 Terminal pulse...

Page 101: ...7 F1 06 Max output frequency F1 09 550 00Hz 50 00Hz The maximum output frequency is the highest frequency allowed by the drive as shown in fmax in Figure 6 1 The F3 04 basic operating frequency is the minimum frequency when the drive outputs the highest voltage which is usually the rated frequency of the motor As shown in fb in Table 6 1 When the maximum output voltage of F3 05 is the basic operat...

Page 102: ...0 G type universal type 1 P type load type of fan and pump F1 09 Upper limit frequency Lower limit frequency maximum frequency 50 00Hz F1 10 Lower limit frequency 0 00 Upper limit frequency 0 00Hz The upper limit frequency is used to set the upper limit of the output frequency as shown in f3 in the following figure The lower limit frequency is used to set the lower limit of the output frequency as...

Page 103: ...g is also restricted by the starting frequency the starting frequency of the stop DC braking the hopping frequency and other parameter set values F1 11 Acceleration time 1 0 01 600 00 Model determinati on F1 12 Deceleration time 1 The acceleration time refers to the time required for the drive to accelerate from zero frequency to the maximum output frequency as shown in t1 in Figure 6 3 The decele...

Page 104: ...17 V F curve setting 0 5 0 F1 18 V F frequency value F1 0 00 F1 20 15Hz F1 19 V F voltage value V1 0 F1 21 30 F1 20 V F frequency value F2 F1 18 F0 22 25 00Hz F1 21 V F voltage value V2 F1 19 F1 23 50 0 F1 22 V F frequency value F3 F1 20 F3 04 35Hz F1 23 V F voltage value V3 F1 21 100 0 70 The V F setting mode is defined in this function code group to meet the needs of different load characteristi...

Page 105: ... F2 and V3 F3 three point broken line to adapt to special load characteristics This function parameter group is used to flexibly set the V F curve required by the user as shown in Figure 6 5 Figure 6 5 V F Custom Curve Note When setting F1 18 F1 23 it is required to observe F1 18 F1 20 F1 22 F1 19 F1 21 F1 23 otherwise the E021 fault will be reported during operation F1 24 Running direction settin...

Page 106: ...on Table 6 2 Carrier Frequency Characteristics Table Carrier frequency Motor noise Leakage current Jamming Drop Rise Note 1 In order to obtain better control characteristics it is suggested that the proportion of carrier frequency to the highest operating frequency of drive should be no less than 36 2 When the carrier frequency is low the current display value has an error F1 26 Automatic adjustme...

Page 107: ...rting according to the DC braking current and the DC braking time set by F2 03 and F2 04 then start from this frequency and operate the set time according to the regulations of F2 01 and F2 02 then enter the normal acceleration phase according to parameters such as the set acceleration and deceleration times the acceleration and deceleration time methods etc and accelerate to the set frequency The...

Page 108: ...dd subtract time as appropriate Figure 6 7 Schematic Diagram of Speed Tracking Restart This method is suitable for the instantaneous restart after power failure of large inertia loads where the motor rotates forward or backward when the drive stops When this method is used correctly set the motor rated current F3 02 LED tens digit Speed tracking mode 0 This method is usually selected when tracking...

Page 109: ...ve keeps running at the start frequency during the start process as shown in t1 in Figure 6 8 Figure 6 8 Schematic Diagram of Start Frequency and Start Time Note The start frequency is not restricted by the lower limit frequency F2 03 Start DC braking current 0 0 100 0 motor rated current 80 0 F2 04 Start DC braking time 0 0 30 0s 0 0s F2 03 and F2 04 are valid only when the first braking then sta...

Page 110: ...leration deceleration mode selection 0 0 0 Linear acceleration deceleration The output frequency increases or decreases according to a constant slope as shown in Figure 6 10 Figure 6 10 Linear Acceleration Deceleration F2 06 Reserved F2 07 Reserved F2 08 Stop mode 0 4 0 0 Decelerate and stop After receiving the stop command the drive will gradually reduce the output frequency according to the dece...

Page 111: ...mmand the drive reduces the output frequency according to the deceleration time and starts the DC braking when reaching the stop braking start frequency The output voltage and frequency are shown in Figure 6 11 Figure 6 11 Schematic Diagram of Decelerate and Stop DC Braking See the definitions in F2 09 F2 12 for functions related to stop DC braking Output frequency Stop braking time DC braking qua...

Page 112: ...209 0 0 50 00Hz 2Hz DC braking current at stop F211 0 0 100 0 80 Command mode F101 0 0 2 1 Frequency source selection F102 0 0 5 1 DC braking time at stop F212 0 30 0s 2 0 Forward start F600 0 0 63 36 In place photoelectric switch F603 0 0 63 53 Overtime abnormal stop FC29 10 0 0 6553 6 10 0 4 Decelerate and stop overpressure stall is invalid during deceleration F2 09 DC braking start frequency at...

Page 113: ...overshoot at the brake start moment for high power motors The setting of stop DC braking current is a percentage relative to the rated current of the drive When the stop braking time is 0 0s there is no DC braking process The maximum deceleration of stop DC braking is a multiple of the current deceleration When the maximum deceleration of stop DC braking is 5 0 it is equivalent to that the deceler...

Page 114: ...s the same as that of drive RUN key operation Description 1 The set value of jog frequency is not restricted by the lower limit frequency but is restricted by the upper limit frequency 2 The jog is not restricted by the startup frequency and the start frequency of stop DC braking F2 24 Jump frequency 1 0 00 550 0Hz 0 00Hz F2 25 Jump frequency 1 range 0 00 30 00Hz 0 00Hz F2 26 Jump frequency 2 0 00...

Page 115: ...ration As shown in Figure 6 13 Description Do not overlap or nest the two hopping frequency ranges During the acceleration and deceleration the output frequency of the drive can cross the hopping frequency zone normally F2 30 Anti reversal selection 0 1 0 0 Reversal is allowed 1 Reversal is prohibited It is prohibited to run at zero frequency during reversal and the running state is determined by ...

Page 116: ...control parameters F3 00 Motor pole number 2 14 4 F3 01 Rated power 0 4 999 9KW Model determinati F3 02 Rated current 0 1 999 9A Model determinati Set the parameters of the controlled motor In order to guarantee the control performance make sure to correctly set F3 00 F3 03 according to the nameplate parameters of the motor Power levels of motor and drive shall match with each other Generally it i...

Page 117: ... Leakage inductance X 0 0 999 9mH Model determinati F3 09 Rotor resistance R2 0 000 50 000Ω Model determinati F3 10 Mutual inductance Xm 0 0 999 9mH Model determinati on The specific meanings of the above motor parameters are shown in Figure 6 15 Figure 6 15 Steady state Equivalent Circuit Diagram of Asynchronous Motor In Figure 6 15 Rs Lls Rr Llr Lm and I0 respectively represent stator resistance...

Page 118: ...r leakage inductance L of the motor are automatically measured and the measured parameters are automatically written into F3 06 F3 07 and F3 08 accordingly 2 Motor rotation setting During rotation setting the motor is in static state first in this case the stator resistance Rs rotor resistance Rr and stator leakage inductance L of the motor are automatically measured then the motor is in rotation ...

Page 119: ...by the drive power F3 06 F3 10 Make sure to set the parameters accurately If the self tuning failed there will be an E018 alarm and F3 11 will clear automatically F3 12 Motor stability factor 0 25 5 1 0 This function acts in the VF mode and is used to suppress the natural oscillation generated when the drive cooperates with the motor If the output current changes repeatedly when operating at a con...

Page 120: ...larger this value the larger the torque but a too large value is easy to cause oscillation so do not change it generally This function acts in VF mode and is to adjust the integral coefficient of torque boost function The larger this value the larger the torque but a too large value is easy to cause oscillation F3 20 Automatic torque boost limit 0 0 30 0 10 0 This function acts in VF mode and is u...

Page 121: ...ic response but if the proportional gain is too large the system is easy to generate oscillation Reducing the integral time can speed up the system s dynamic response but if the integral is too small the system overshoot is large and is easy to generate oscillation Usually the proportional gain is adjusted first to maximize under the premise that the system is not oscillating then the integral tim...

Page 122: ...Frequency corresponding to minimum given of curve 2 0 0 F1 06 0 00Hz F5 10 Maximum given of curve 2 F5 08 100 0 100 0 F5 11 Frequency corresponding to maximum given of curve 2 0 0 F1 06 50 00Hz Select AI1 or AI2 or pulse frequency or AI3 input of expansion card as the open loop frequency given channel the relationship between the given and set frequency is shown in figure 6 17 Figure 6 17 Relation...

Page 123: ...0 it corresponds to 10V or 20mA when the pulse frequency P is 100 it corresponds to the maximum input pulse frequency defined in F5 03 F5 02 defines the channel filter time constant and filters the input signal The longer the filter time the stronger the anti interference ability but the slower the response the shorter the filter time the faster the response but the weaker the anti interference ab...

Page 124: ...o the above requirements the parameter settings are as follows F1 02 5 use the terminal PULSE given as the frequency given channel F6 06 45 input pulse signal from DI4 terminal F5 00 100 select curve 2 F5 03 20 0kHz set the maximum pulse input frequency to 20kHz F5 08 1 20 100 5 0 set the minimum given of curve 2 as the percentage of 1kHz to 20kHz F5 03 F5 09 50 00Hz set the set frequency correspo...

Page 125: ...RT Standard Series User Manual 125 Figure 6 20 Parameter Settings of Pulse Signal Input Instance F5 12 Analog input voltage and current type selection 000 111 000 Figure 6 21 Analog Input Sampling Settings ...

Page 126: ... card 0 43 49 56 0 F6 08 Function selection of multi function input terminal DI9 of expansion card 0 43 49 56 0 F6 32 Function selection of multi function input terminal DI10 of expansion card 0 43 49 56 0 The multi function input terminals DI1 DI5 and expansion card multi function input terminals DI6 DI10 have rich functions which can be easily selected according to needs that is the functions of...

Page 127: ...input instruction DB 20 Closed loop failure 21 PLC failure 22 Frequency given channel selection 1 23 Frequency given channel selection 2 24 Frequency given channel selection 3 25 Frequency switched to AI2 26 Frequency switched to AI3 27 Command switched to terminal 28 Run command channel selection 1 29 Run command channel selection 2 30 Multistage closed loop given terminal 1 31 Multistage closed ...

Page 128: ...eaching input signal 54 Special for stop of wire drawing machine 55 Left limit of cycloid of wire drawing machine 56 Right limit of cycloid of wire drawing machine The functions listed in Table 6 5 are introduced as follows 1 3 49 Multistage speed operation terminals By selecting the terminal ON OFF combination of these functions you can define up to 16 stages of speed operation curves Table 6 6 M...

Page 129: ...uency 11 ON ON OFF OFF Multistage frequency 12 ON ON OFF ON Multistage frequency 13 ON ON ON OFF Multistage frequency 14 ON ON ON ON Multistage frequency 15 These frequencies will be used in multistage speed operation and simple PLC operation taking multistage speed operation as an example After the control terminals DI1 DI2 and DI3 are defined as follows F6 00 1 F6 01 2 F6 02 3 and F6 02 49 DI1 D...

Page 130: ...nal run command channel an example set F6 03 36 and F6 04 37 and you can use K5 and K6 to control the operation direction Through the different logical combinations between K1 K2 K3 and K4 you can select the normal operation frequency and 1 15 multistage frequencies for multistage speed operation according to the above table ...

Page 131: ... time 3 ON ON Acceleration time 4 Deceleration time 4 The ON OFF combination of acceleration deceleration time terminals 1 and 2 can realize the selection of acceleration deceleration time 1 4 6 7 External equipment fault normally on normally off input The fault signals of external devices can be input through this terminal which is convenient for the drive to monitor the faults of external device...

Page 132: ...as the free running stop defined in F2 08 but here it is realized by control terminal which is convenient for remote control 12 13 Frequency increment instruction UP decrement instruction DN The frequency increase or decrease is realized through the control terminal to perform remote control replacing the operation panel Valid when F1 02 1 under normal operation or FC 25 2 as an auxiliary frequenc...

Page 133: ...peration modes 2 and 3 three wire operation modes 1 and 2 17 18 External interrupt normally on normally off contact input During the operation of the drive after receiving an external interrupt signal it blocks the output and runs at zero frequency Once the external interrupt signal is released the drive starts the automatic speed tracking and restores operation ...

Page 134: ...mode in the closed loop operation mode see introduction in 4 1 4 Note When closed loop operation F8 00 1 is valid you can realize the switching between closed loop and low level operation modes When switched to low level operation mode the start stop control direction acceleration and deceleration time shall observe the settings of corresponding operation mode 21 PLC failure Used to realize flexib...

Page 135: ...FF AI1 analog given ON OFF ON AI2 analog given ON ON OFF Terminal PULSE given ON ON ON Expansion card AI3 analog given 25 Frequency switched to AI2 When this function terminal is valid the frequency given channel is switched to AI2 given by force and the frequency given channel is restored after this function terminal is invalid 26 Frequency switched to AI3 of expansion card When this function ter...

Page 136: ...d channel Through the ON OFF combination of run command channel selection terminals 1 and 2 the control command selection in Table 6 9 can be realized 30 32 and 50 Multistage closed loop terminal 1 4 Table 6 10 Multistage Closed loop Given Selection Expression Multistage closed loop terminal 4 Multistage closed loop terminal 3 Multistage closed loop terminal 2 Multistage closed loop terminal 1 Mul...

Page 137: ... ON ON Multistage closed loop given 15 Through the ON OFF combination of multistage closed loop terminals 1 4 the multistage closed loop given selection in Table 6 10 can be realized 33 The special tracking function of roll welder 34 Reserved 35 External stop instruction This command is valid for all run command channels if this function terminal is valid the drive will stop according to F2 08 36 ...

Page 138: ...4 which is used for fixed length control and calculates the length by pulse input See FC 14 FC 19 function introduction for details 45 Pulse frequency input Only valid for multi function input terminals DI4 and DI5 During single pulse input set DI4 45 and set DI4 45 and DI5 45 during orthogonal double pulses This function terminal receives pulse signals as frequency given For the relationship betw...

Page 139: ...his function is mainly used for positioning deceleration and stop 54 Special for stop of wire drawing machine When this function is valid the drive stops according to acceleration deceleration time 4 and this function is valid when the percentile of F8 35 is set to 1 55 56 Left positioning of wire drawing machine cycloid right positioning of wire drawing machine This is a special function of wire ...

Page 140: ...EXPERT Standard Series User Manual 140 Figure 6 25 Two wire Operation Mode 1 Figure 6 26 Two wire Operation Mode 2 Figure 6 27 Three wire Operation Mode 1 ...

Page 141: ...rminal of DI1 DI10 in this case its corresponding terminal function shall be defined as function 16 three wire operation control Terminal function corresponding to DIx FWD is defined as function 36 and terminal function corresponding to DIx REV is defined as function 37 3 Three wire operation mode 2 Figure 6 28 Three wire Operation Mode 2 ...

Page 142: ...ger it again For example terminal functions 11 and 35 see F6 00 PLC single cycle stop fixed length stop and valid STOP RESET key stop under terminal run command channel see FC 31 Things are different for the fault alarm stop If reset fault when the control terminal defined as FWD REV is valid the drive will not start F6 10 UP DN rate 0 01 99 99Hz s 1 00Hz s This function code defines the change ra...

Page 143: ...rival 14 Set length arrival indication 15 Drive ready to run RDY 16 Drive fault 17 Pump increase signal output 18 Drive normal running signal no output for jog 19 Set cumulative running time arrival 20 Output frequency 0 maximum operation frequency 21 Reserved 22 Set frequency 0 maximum operation frequency 23 Output current 0 2 Iei 24 Output current 0 2 Iem 25 Output torque 0 2 Tem 26 Output volta...

Page 144: ...n signal Usually used for overload pre alarm See the description of Figure 6 55 in group FA 5 Undervoltage lockout stopping LU When the DC bus voltage is lower than the undervoltage limit level an indication signal is output and the LED displays P oFF 6 External fault stop EXT When the drive has an external fault trip alarm E015 it outputs an indication signal 7 Frequency upper limit FHL When the ...

Page 145: ...al is the one set to function 44 in DI1 DI10 15 Drive ready to run When this signal output is valid it indicates that the drive has no fault the bus voltage is normal and the drive operation prohibition terminal is invalid In this case the start command can be accepted 16 Drive fault If the drive fails an indication is output 17 Pump increase signal output Special function for water supply When th...

Page 146: ...en the output frequency is greater than or equal to a certain set frequency FDT1 level an indication signal is output until the output frequency drops to a certain frequency FDT1 level FDT1 lag lower than FDT1 level As shown in Figure 6 30 Figure 6 30 Schematic Diagram of Frequency Level Detection This parameter is a supplementary definition for function 1 in Table 6 11 As shown in Figure 6 33 whe...

Page 147: ...s from DIx count trigger signal input function terminal before the DOx open collector output terminal or the relay outputs an indication signal As shown in Figure 6 31 When DIx inputs the 8th pulse DO1 outputs an indication signal In this case F6 21 8 The specified count value given refers to the number of input pulses from DIx before the DOx or the relay outputs an indication signal till the set ...

Page 148: ...ttings This function code defines the positive and negative logic of the terminal Positive logic Valid when DIx and other terminals are connected to the corresponding common terminal but invalid when disconnected Negative logic Invalid when DIx and other terminals are connected to the corresponding common terminal but valid when disconnected When the BIT selects 0 it indicates positive logic when ...

Page 149: ...en digit displays 0 the logic state of DO2 and DO1 is hexadecimal 8 corresponding to 1000 and the LED hundred digit displays 8 in this case the function code F6 23 shall be set to 0800 The determination methods for set values are shown in Table 6 13 Table 6 13 Corresponding Relationship between Binary Settings and LED Digit Display values Binary settings Hexadecimal LED digit display value BIT3 BI...

Page 150: ... 26 The linear corresponding relationship between the output of AO1 and AO2 and the indication range is shown in Table 6 14 Table 6 14 Output Terminal Indication Contents Corresponding function Indication range 0 Output frequency 0 maximum operation frequency 1 Reserved Reserved 2 Set frequency 0 maximum operation frequency 3 Output current 0 2 times drive rated current 4 Output current 0 2 times ...

Page 151: ...rresponding to indication bus voltage 0 800V The settings are as follows 1 When F6 24 7 it outputs bus voltage 2 When F6 26 01 the AO1 output type is 4 20mA 3 When F6 27 100 the output gain is 100 4 When F6 29 LED unit digit 1 it outputs current type F6 26 Analog output range selection 00 11 00 Figure 6 34 Analog Output Offset Setting This function code is used to select the analog output range of...

Page 152: ...Normal IO filter time 0 000 10 000s 0 008s Input filter of DI1 DI10 normal terminal functions F6 32 Expansion card DI10 input function selection Same as function code F6 00 0 F6 33 Expansion card DO3 output function selection Same as function code F6 11 0 F6 34 Expansion card relay output RA RB RC Same as function code F6 13 0 F6 35 AO1 zero offset coefficient 0 0 100 0 0 0 F6 36 DO pulse duty cyc...

Page 153: ...tion of the drive and compares it with the stall overvoltage point defined by F7 00 relative to the standard bus voltage If it exceeds the stall overvoltage point the output frequency of the drive will stop falling when the bus voltage is detected to be lower than the stall overvoltage point again implement deceleration Overvoltage stall gain is used to adjust the drive s ability to suppress overv...

Page 154: ...rrent and current limiting action and its setting range is relative to the percentage of the drive rated current G type drive factory value is 150 and P type drive factory value is 110 If this parameter is exceeded the drive starts executing protection function of overcurrent stall Overcurrent stall gain F7 08 is used to adjust the drive s ability to suppress overcurrent during acceleration decele...

Page 155: ...celeration shall be adjusted according to the load inertia on site When the inertia increases reduce this value F7 14 Instant stop nonstop function selection 0 2 0 F7 15 Instant stop action pause judgment voltage 80 0 100 0 93 0 F7 16 Reserved F7 17 Instant stop action judgment voltage 60 0 100 0 80 0 F7 18 Instant stop gain Kp 0 100 40 F7 19 Reserved F7 20 Reserved The instant stop nonstop functi...

Page 156: ...00 the acceleration can be reduced to 0 when it is set to 0 the acceleration keeps unchanged F7 23 Speed display factor 0 001 9 999 1 000 This function code is used to correct the display error of the speed scale and has no effect on the actual rotation speed F7 24 Linear speed coefficient 0 001 9 999 1 000 This function code is used to correct the scale display error of the linear speed and has n...

Page 157: ... to different feedback quantities Figure 6 36 and Figure 6 37 shown the wiring diagrams of analog closed loop control and pulse feedback closed loop control composed of drives Figure 6 36 Schematic Diagram of Built in PI Analog Feedback Control System Figure 6 37 Wiring Diagram of PG Speed Closed loop Control System Using the pressure transmitter as the feedback sensor of the built in PI can const...

Page 158: ... the coordination of the pulse encoder PG As shown in Figure 6 37 the speed closed loop given quantity is set with potentiometer through analog channel AI1 in the form of voltage while the PG closed loop feedback quantity is input with pulse encoder through external terminals DI4 and DI5 in the form of pulse and the terminal externally defined as FWD realizes the start stop of the closed loop oper...

Page 159: ...ck Diagram In the above figure KP Proportional gain KI Integral gain In Figure 6 38 the definitions of closed loop given quantity feedback quantity deviation limit and proportional integral parameters are the same as the meanings of ordinary PI adjustments see the definitions in F8 01 F8 15 The drive built in PI has two characteristics as follows The relationship between the given quantity and the...

Page 160: ...trol requirements when the given quantity increases the speed of the motor is required to accelerate so this closed loop characteristic is positive on the contrary when the given quantity increases the speed of the motor is required to decrease so this closed loop characteristic is negative As shown in Figure 6 40 F8 16 is defined to meet the requirements of two closed loop characteristics Figure ...

Page 161: ...ency function F8 17 F8 19 Adjust the closed loop filter time sampling period deviation limit and gain coefficient F8 12 F8 15 F8 00 Closed loop operation control selection 0 1 0 0 Closed loop operation control invalid 1 Closed loop operation control valid F8 01 Given channel selection 0 2 0 0 Digital given Take the value of F8 05 when set to analog feedback closed loop that is F8 02 0 5 Take the v...

Page 162: ...nship is Volt value milliampere value 2 6 Pulse It can be used as PG closed loop single phase feedback or two phase feedback Please refer to the definitions of multi function input terminals DI4 and DI5 terminal functions of F6 03 F6 04 7 AI3 expansion card F8 03 Given channel filter time 0 001 50 000s 0 500s F8 04 Feedback channel filter time 0 001 50 000s 0 100s The external given signal and fee...

Page 163: ...tic parameters of pulse encoder F8 08 Minimum given quantity 0 0 F8 10 0 0 F8 09 Feedback quantity corresponding to minimum given quantity 0 0 100 0 0 0 F8 10 Maximum given quantity F8 08 100 0 100 F8 11 Feedback quantity corresponding to maximum given quantity 0 0 100 0 100 F8 08 F8 11 define the relationship curves for the analog closed loop given and the expected feedback quantities The set val...

Page 164: ...idual deviation you can use the integral gain Ki to form PI control The larger the Ki the faster the response to change deviation but if it is too large oscillation will occur The sampling period T is a sampling period of the feedback quantity and the PI regulator operates once in each sampling period The greater the sampling period the slower the response F8 15 Deviation limit 0 0 20 2 0 The maxi...

Page 165: ...y of PID is greater than the set frequency of F8 17 the drive will not automatically search for the lower limit frequency and the running frequency is completely controlled by PID The purpose is to avoid repeated regulation during peak water consumption causing unstable water pressure Function codes F8 18 and F8 19 allow the closed loop regulation to quickly enter a stable stage After the closed l...

Page 166: ... closed loop given 5 0 0 10 00V 0 00V F8 25 Multistage closed loop given 6 0 0 10 00V 0 00V F8 26 Multistage closed loop given 7 0 0 10 00V 0 00V F8 27 Multistage closed loop given 8 0 0 10 00V 0 00V F8 28 Multistage closed loop given 9 0 0 10 00V 0 00V F8 29 Multistage closed loop given 10 0 0 10 00V 0 00V F8 30 Multistage closed loop given 11 0 0 10 00V 0 00V F8 31 Multistage closed loop given 1...

Page 167: ... loop output is negative run at zero frequency 1 If the closed loop output is negative reverse but if reversal is prohibited by F2 30 the drive runs at the lower limit frequency Ten digit 0 PID upper and lower limits keep unchanged 1 PID upper and lower limits are determined by AI 2 PID upper and lower limits are determined by FC 27 4 PID upper and lower limits are determined by FD 13 and FD 14 Hu...

Page 168: ...nnection detection value and the feedback disconnection detection time has passed the drive stops according to deceleration time 4 while the alarm output terminal has an output after a delay of 10S the output is disconnected 4 There s a closed loop feedback loss detection with the function same as 2 The difference is that the feedback value is greater than or equal to the feedback disconnection de...

Page 169: ... time defined in F8 41 i e running at zero speed F8 40 defines the feedback limit when the drive enters the sleep state from the working state When positive characteristic is selected for PID polarity if the actual feedback value is less than the set value the drive will leave the sleep state after a delay wait time defined in F8 42 and start working So when PID selects positive characteristic the...

Page 170: ...run mode selection 0000 1123 0000 Figure 6 46 Simple PLC Run Mode Selection Unit digit PLC run mode selection 0 Do not act PLC run mode invalid 1 Stop after a single cycle As shown in Figure 6 47 the drive will stop automatically after completing one cycle You need to give a run command again to start ...

Page 171: ... shown in Figure 6 48 the drive will automatically keep the operation frequency and direction of the last stage after completing one cycle Figure 6 48 Hold after s PLC Single Cycle 3 Continuous cycle As shown in Figure 6 49 the drive will automatically start the next cycle after completing one cycle till there s a stop command ...

Page 172: ...tage frequency of interruption Stop during operation caused by stop command or fault the drive automatically records the run time of the current stage and automatically enters this stage after restarting and continues the operation in the remaining time at the frequency defined by this stage as shown in Figure 6 50 a1 Stage 1 acceleration time a2 Stage 2 acceleration time a3 Stage 3 acceleration t...

Page 173: ...d continues to run from this frequency after restart a1 Stage 1 acceleration time a2 Stage 2 acceleration time a3 Stage 3 acceleration time d2 Stage 2 deceleration time f1 Stage 1 frequency f2 Stage 2 frequency f3 Stage 3 frequency Figure 6 51 PLC Start Mode 2 Hundred digit Selection of PLC state parameter storage during power failure 0 Do not store Do not memorize the PLC running state at power f...

Page 174: ... Multistage frequency 7 Lower limit frequency upper limit 50 00Hz F9 08 Stage 1 setting 000 323 000 F9 09 Stage 1 run time 0 6500 20 0s F9 10 Stage 2 setting 000 323 000 F9 11 Stage 2 run time 0 6500 20 0s F9 12 Stage 3 setting 000 323 000 F9 13 Stage 3 run time 0 6500 20 0s F9 14 Stage 4 setting 000 323 000 F9 15 Stage 4 run time 0 6500 20 0s F9 16 Stage 5 setting 000 323 000 F9 17 Stage 5 run ti...

Page 175: ...Hz F9 30 Stage 8 setting 000 323 000 F9 31 Stage 8 run time 0 6500 0 0s F9 32 Stage 9 setting 000 323 000 F9 33 Stage 9 run time 0 6500 0 0s F9 34 Stage 10 setting 000 323 000 F9 35 Stage 10 run time 0 6500 0 0s F9 36 Stage 11 setting 000 323 000 F9 37 Stage 11 run time 0 6500 0 0s F9 38 Stage 12 setting 000 323 000 F9 39 Stage 12 run time 0 6500 0 0s F9 40 Stage 13 setting 000 323 000 F9 41 Stage...

Page 176: ...2 and F9 44 are used to configure the running frequency direction and acceleration deceleration time of each stage of PLC which is selected by digit The 15 stages of PLC can be set to MS or closed loop given which corresponds to each stage set by MS or closed loop as shown in figure 6 52 Figure 6 52 PLC Stage i Setting i 1 15 ...

Page 177: ...eedback channel is determined by F8 02 When a given channel is determined by function code F8 01 the closed loop given channel can be switched to the multistage closed loop given value through the multistage closed loop given selection terminals Please refer to the detailed description of function codes F6 00 F6 08 F6 32 and F8 20 F8 34 Note When the running direction of PLC stage is determined by...

Page 178: ...y lower than 30Hz 2 Variable frequency motor without low speed compensation Because the heat dissipation of the frequency conversion special motor is not affected by the rotating speed there is no need to adjust the protection value during low speed operation Ten digit Action selection when automatic limit overtime 0 No action 1 Free stop Under some abnormal conditions the drive can shield the fau...

Page 179: ...he set times and intervals When the number of automatic resets is set to 0 it indicates that automatic reset is prohibited and fault protection is performed immediately Note The drive module protection E010 and external equipment failure E015 have no automatic reset function During reset interval it blocks output and runs at zero frequency after the automatic reset is completed it will automatical...

Page 180: ...id do not alarm and continue running 1 When the overload detection is valid alarm and stop Hundred digit Overload pre alarm detection selection 0 Detection level relative to the rated current of the motor fault code E008 when warning 1 Detection level relative to the rated current of the drive fault code E008 when warning The overload pre alarm detection level FA 12 defines the current threshold o...

Page 181: ...low the overload protection level 2 Within the overload pre alarm detection time after the working current is less than the overload pre alarm detection level the overload pre alarm detection time in the machine will recounted FA 14 Protection action selection 1 0000 3211 0001 FA 15 Protection action selection 2 0000 1113 0001 Under some abnormal conditions the drive can shield the fault alarm and...

Page 182: ...f tolerance the thousand digit is set to 2 If the system continues running without warning when analog input is abnormal the thousand digit is set to 8 if the system continues running without warning when the speed is out of tolerance and the analog input is abnormal the thousand digit is set to 2 8 10 Note Please select the protection action with caution and make sure to select correctly after th...

Page 183: ...en the drive is the master the slaves can reach up to 31 Fb 01 Communication configuration 0 1165 0003 Figure 6 58 Communication Configuration Settings This function code is set by LED digit and is used for selection of parameters of serial communication ports The virtual terminals are to simulate the actual terminals by instructions sent by the upper computer each digit of the running data repres...

Page 184: ...the actual response delay is no less than the transmission time of 3 5 characters If the communication timeout fault time is set to 0 this function is invalid If the time interval between two communications exceeds the communication timeout fault time the system reports a communication fault E016 and the communication condition can be monitored When the drive is set as the communication master the...

Page 185: ... 0 000 2 000 1 000 This parameter is used to set the weight coefficient of the frequency instruction received by this drive from the RS485 interface as a slave and the actual running frequency of the localhost is equal to this parameter value multiplied by the value of frequency set instruction received from the RS485 interface During linkage control this parameter can be used to set the proportio...

Page 186: ...umption braking gain FC 01 is 0 disable the energy consumption braking function The energy consumption braking voltage and voltage point are F7 21 Note The setting of this function shall consider the resistance and power of the braking resistor FC 02 AVR function 0 3 2 0 Do not act 1 When the input voltage is higher than the rated value it keeps acting 2 When the input voltage is higher than the r...

Page 187: ...g the no load or light load operation the motor detects the load current and adjusts the output voltage appropriately to achieve the purpose of energy saving Note This function is especially effective for fan pump loads FC 04 Slip compensation gain 0 0 200 0 0 0 FC 05 Slip compensation limit threshold 0 0 250 0 100 0 FC 06 Slip compensation filter time 0 0 25 0s 2 0 Figure 6 59 Automatic Slip Comp...

Page 188: ...al to F7 06 FC0 7 FC 08 Cooling fan control 0 2 0 0 Run in automatic mode Note Continue running for 3 minutes after stop 1 The fan keeps rotating during power on 2 In running state when the temperature is higher than 45 the fan runs when the temperature is lower than 40 the fan stops FC 09 Acceleration Deceleration time unit 0 1 0 This function determines the time unit of acceleration and decelera...

Page 189: ... small to large during debugging The relationship between load and output frequency is shown in Figure 6 61 Figure 6 61 Droop Control Motor Characteristics FC 11 Acceleration deceleration smoothing filter coefficient 0 1 100 0 1 0 The smaller this value the slower the acceleration changes and the longer the actual acceleration time FC 12 Zero frequency operation threshold 0 00 550 0Hz 0 00Hz FC 13...

Page 190: ...s defined as zero frequency operation threshold which is defined by FC 12 and fb fa is defined as zero frequency return difference which is defined by function code FC 13 Using this function you can implement the sleep function realize energy saving operation and can avoid frequent starts of the drive at the threshold frequency through the width of the return difference fa a Zero frequency operati...

Page 191: ...th according to the PPR of the speed measuring shaft FC 19 and the shaft circumference FC 18 Calculation length Number of counting pulses number of pulses per revolution circumference of the measuring shaft And correct the calculated length through length ratio FC 16 and length correction coefficient FC 17 to obtain the actual length Actual length calculated length length ratio length correction c...

Page 192: ... the cumulative run time of the drive from leaving the factory till now FC 21 Reserved FC 22 Function selection of restart from power failure 0 1 0 FC 23 Wait time of restart from power failure 0 0 10 0s 0 5s This function realizes whether the drive automatically starts running and the wait time before automatically running under different run command channels when the drive restarts from power fa...

Page 193: ...1 and 2 control the start and stop it is a pulse command mode and there s no run command at power on moment If there s a stop command stop first When restart from power failure is valid if power on not after complete power failure during running i e The drive LED displays P OFF it will start automatically according to the speed tracking mode during restart if power on after complete power failure ...

Page 194: ...ription in Section 5 1 Different run command channels can be bound to the same frequency given channel The online synchronous switching after binding can be realized as follows Mode 1 Modify the function code Run command channel selection F1 01 Mode 2 Use M F and ENT keys Mode 3 Use the combinations of the run command channel selection terminal the terminal functions need to be defined and DI1 DI1...

Page 195: ... and press the key defined as REV for reversal operation The set frequency is adjusted by AI1 4 Use serial port control and modify the command channel and the set frequency through communication 5 After power on it is the terminal control mode Figure 6 64 Three place Control Requirements In order to achieve the above purposes the following settings are required If F1 01 1 set to terminal control m...

Page 196: ...ncy given channel FC 25 Auxiliary given channel 0 14 0 FC 26 Analog auxiliary given coefficient 0 00 9 99 1 00 FC 27 Initial value of digital auxiliary frequency 0 00 550 0Hz 0 00Hz FC 28 Digital auxiliary frequency control 00 11 00 The set frequency of this drive can be synthesized by the main given frequency and the auxiliary given frequency FC 25 FC 28 are used to define the auxiliary frequency...

Page 197: ...atic Diagram FC 25 FC 28 define the control of auxiliary frequency and FC 25 defines the auxiliary frequency given channel Table 6 16 Selection of Auxiliary Frequency Given Channels Channel Channel name Description of characteristics 0 No auxiliary frequency channel The auxiliary frequency channel is zero 1 Keyboard given Directly given by FC 27 ...

Page 198: ...og given 8 AI2 analog given 9 Terminal PULSE given 10 AI1 5 11 AI2 5 12 PULSE 0 5 F5 03 13 Reserved 14 AI3 analog given of expansion card Determined by actual analog input See F5 00 for the selection of frequency relationship characteristic curves When the digital setting 3 and the serial port given are selected the upper computer modifies the auxiliary frequency by setting FC 27 When AI1 5 AI2 5 ...

Page 199: ...hannel the 1 2 F5 03 maximum pulse frequency input is used as the center point 0 0 5 times the maximum pulse frequency input is used for negative regulation and 0 5 1 times the maximum pulse frequency input is used for positive regulation As shown in Figure 6 69 Pmin 1 2 maximum input pulse frequency F5 03 Fmax Frequency corresponding to the maximum analog quantity F5 07 or F5 11 Figure 6 69 PULSE...

Page 200: ...iary frequency according to the frequency characteristic curve defined by F5 00 FC 27 Initial value of digital auxiliary frequency Valid only when FC 25 1 3 the initial values of auxiliary frequency given in these three modes FC 28 Digital auxiliary frequency control Valid only when FC 25 1 3 as shown in Figure 6 70 Figure 6 70 Digital Auxiliary Frequency Control Setting ...

Page 201: ...e main frequency source and the auxiliary frequency source both have the same channel and the auxiliary frequency source is invalid FC 29 Stop timeout 0 6553 6s 10s Refer to use instructions of F2 08 for detailed operation FC 30 Pulse disconnection detection time 0 6553 6s 0s When FC 30 is 0 the pulse disconnection detection function is invalid When FC 30 is greater than zero if the number of puls...

Page 202: ...d for operation panel terminal and serial port run command channels Press this key the drive stops according to the stop mode 2 Valid for operation panel terminal and serial port run command channels Under the run command channel of the operation panel press this key the drive will stop according to the stop mode under the run command channel of terminal or serial port press this key the drive wil...

Page 203: ...s to confirm before taking effect Hundred digit Operation panel locking function This option is used to set the locking selection and scope of keys on the operation panel 0 No locking function any key on the operation panel has no locking 1 The keys on the operation panel are all locked and any key on the operation panel is invalid after the locking function takes effect 2 Except STOP key other ke...

Page 204: ... results Ten digit Main and auxiliary operation relationship of frequency source 0 Main auxiliary 1 Main auxiliary 2 Maximum of the two 3 Minimum of the two 4 Main auxiliary 5 Main auxiliary F1 06 Hundred digit 0 No linkage function 1 The communication linkage ratio is valid for frequency acceleration and deceleration 1 2 The communication linkage ratio is valid for frequency 3 The AI2 linkage rat...

Page 205: ...linkage ratio is set by function code Fb 06 3 When the gain of AI2 linkage ratio is 100 the corresponding reference voltage is set by function code F5 10 and the actual gain is the ratio of the external given AI2 voltage to the reference voltage 4 The maximum gain of acceleration deceleration linkage ratio is limited to 5 times the gain of frequency linkage ratio is not limited but the final outpu...

Page 206: ...overvoltage coefficient 50 0 200 0 130 0 Fd 07 Overvoltage hold time 0 001 20 000s 0 001s Fd 08 Transition time when overvoltage is switched to normal voltage 0 001 5 000s 0 001s Overstart mode When F1 17 5 the above functions are valid Fd 10 Automatic torque boost filter factor 0 00 1 00 0 20 The function code is mainly for the automatic torque boost function in V F mode Fd 13 PID upper limit 0 0...

Page 207: ...e 1V U0 12 AI1 0 01V U0 13 AI2 0 01V U0 14 Analog closed loop feedback 0 1 U0 15 Analog closed loop setting 0 1 U0 16 External count value 1 U0 17 Terminal status The displayed terminal information includes multi function terminals DI1 DI10 two way open collector output terminals DO1 and DO2 and the status of relay output terminal TC The status of each functional terminal is indicated by the on of...

Page 208: ... DI2 DI4 DI5 and DI8 are valid DI3 DI6 DI7 DI9 and DI10 are invalid two way open collector output terminal DO1 and relay output terminals TA TB TC are valid two way open collector output terminals DO2 and DO3 and relay output terminals RA RB RC are invalid There are five normally on pen segments in the digital tube which is convenient for observation ...

Page 209: ... Bus voltage during the latest fault 1V U0 30 Output current during the latest fault 0 01A U0 31 Running frequency during the latest fault 0 01Hz U0 32 Running temperature during the latest fault 0 1 U0 33 Bus voltage during the latest two faults 1V U0 34 Output current during the latest two faults 0 01A U0 35 Running frequency during the latest two faults 0 01Hz U0 36 Running temperature during t...

Page 210: ...ntenance Before the drive is maintained and checked the power supply must be cut off in addition the monitor shall have no display and main circuit power indicator lamp goes out The examined content is shown as table 6 1 Table 6 1 Regular examined contents Item Content Solution Screw of main circuit terminal and control circuit terminal Whether the screw is slack Tightened by screwdrive Heat sink ...

Page 211: ...service environment and service condition The maintenance period of drive as shown in the table 6 2 is provided for referring Table 6 2 Changing time of drive parts Part name Standard changing time Fan 2 3 years Electrolytic capacitor 4 5 years PCB 5 8 years Fuse 10 years Applicable condition for changing time of aforementioned drive parts 1 Environment temperature Annual average is 30 2 Load fact...

Page 212: ... communication or long distance communication connecting a resistance of 120Ω at both ends of the communication could improve the communication s interference rejection Protocol format Modbus protocol supports both RTU mode and ASCII mode and corresponding frame format is as follows Modbus adopts the Big Endian coding method which sends high bit bytes first and then low bit bytes RTU method Under ...

Page 213: ...code which are sent to the high 4 bit bytes first and then to low 4 bit bytes Under ASCII the data has a 7 bit length As for A F ASCII of capitalized letters of it are adopted In this case data adopts LRC check which covers information part from slave address to data Checksum is equal to the supplementary code of character sum abandoning carry bits of all data participating in check An example of ...

Page 214: ...ction code s group number is mapped to high byte address of the register while group index is mapped to low byte address of the register Drive s control parameters are virtualized to drive function code group 50 while drive s state parameters are virtualized to drive function code group 51 The correspondence between function code group number and its mapped register address high byte is as follows...

Page 215: ... Layer Protocol Data Unit Data Length Bytes Value or Range Function code 1 0x03 Read bytes 1 2 Register number Read contents 2 Register number If operation request fails response should be error codes and abnormal codes Error code is equal to function code 0x80 and abnormal code indicates error reasons Abnormal codes are listed as follows Abnormal Code Abnormal Code Significance 0x1 Illegal functi...

Page 216: ...t 2 0x0000 0xFFFF Response format is as follows Application Layer Protocol Data Unit Data Length Bytes Value or Range Function Code 1 0x06 Register Address 2 0x0000 0xFFFF Register Content 2 0x0000 0xFFFF If operation request fails response should be error code and abnormal code Error code is equal to function code 0x80 and see the above description for any abnormal code Application layer protocol...

Page 217: ...mmunication Make no response mode failure 0x0003 New frame end and 00 occupy high and low bytes respectively New frame end and 00 occupy high and low bytes respectively Set frame end of ASCII mode and this new frame end will replace the old line feeds Note The new frame end cannot be larger than 0x7F and cannot be equal to 0x3A 0x0004 0x0000 No response Set the no response mode and the slave only ...

Page 218: ...e parameters and control parameters etc for detailed mapping relationship see the mapping relationship definition of register address in the following If operation request fails abnormal response is shown in the above When storing multiple register parameters continuously the drive starts storing from the register at the lowest address till the one at the highest address and the storage may succes...

Page 219: ...h as parameter readability and writability parameter unit as well as scaling relation etc These commands are used to remotely modify drive function code parameters Application layer protocol data units managed by function codes are as follows Request format is as follows Application Layer Protocol Data Unit Data Length Bytes Value or Range Function Code 1 0x42 Sub Function Code 2 0x0000 0x0007 Dat...

Page 220: ...ely Function code parameter characteristics for details see the description in the following Read characteristics of function code parameter 0x0003 Function code group number occupies high byte and low byte is 00 Max value of group index Read the max value of group index 0x0004 Function code group number occupies high byte and low byte is 00 The next function code group number occupies high byte a...

Page 221: ...Others Reserved BIT3 Reserved BIT5 BIT4 00B Modify step length to 1 Others Reserved BIT7 BIT6 01B Able to be modified 10B Unable to be modified during running 11B Factory set and users cannot modify 00B Actual parameter unable to be modified BIT11 BIT8 0000B No unit 0001B Unit is HZ 0010B Unit is A 0011B Unit is V 0100B Unit is r min 0101B Unit is linear speed m s 0110B Unit is percentage Others R...

Page 222: ...s the running frequency given 0x3202 Running frequency setting Yes 0x3203 Digit closed loop given Yes 0x3204 Pulse closed loop given Yes 0x3205 Analog output A01 setting No 0x3206 Analog output AO2 setting No 0x3207 Digit output DO setting No 0x3208 Frequency proportion setting No 0x3209 Virtual terminal control setting No 0x320A Set accelerating time 1 Yes 0x320B Set decelerating time 1 Yes Drive...

Page 223: ...rd the latest running fault 0x3315 Running frequency setting 0x3316 Running rotational speed setting 0x3317 Analog closed loop given 0x3318 Linear speed setting 0x3319 AI1 0x331A AI2 0x331B Set length 0x331C Set accelerating time 1 0x331D Set decelerating time 1 0x331E Running command given channels 0 Panel control 1 Terminal control 2 Serial port control 0x331F Drive state character 2 0x3320 Freq...

Page 224: ...o command BIT3 1 Reversal Rotational direction when the running command is set valid invalid for Jog commands 0 Forward rotating BIT4 1 Jog forward rotating 0 Jog forward rotating invalid BIT5 1 Jog reversal 0 Jog reversal invalid BIT6 1 Allow accelerating and decelerating Reserved 0 Prohibit accelerating and decelerating BIT7 1 Upper computer control valid Control word distributed by the current ...

Page 225: ...own BIT1 1 Drive reversal 0 Drive forward rotating BIT2 1 Reach main setting 0 Do not reach main setting BIT3 1 Allow communication control 0 Forbid communication control BIT7 4 0000B Reserved BIT15 8 00 0xFF Fault code 0 Indicates the drive is normal Non 0 Indicates there s a fault and for the significance of specific fault code please refer to the user manual for drive of related type For exampl...

Page 226: ... 1 For data fames of ASCII format if the frame length is an even this frame will be discarded 2 External drive cannot communicate under restoring to default parameters and parameter identification stage and communication will return to normal after completion 3 Internal parameters of the drive F3 09 F0 03 and F0 04 cannot be modified via communication settings and communication cannot modify F0 04...

Page 227: ...unction returns the CRC as a unsigned short type unsigned char uchCRCHi 0xFF high byte of CRC initialized unsigned char uchCRCLo 0xFF low byte of CRC initialized unsigned uIndex index into CRC lookup table while length pass through message buffer uIndex uchCRCLo msg calculate the CRC uchCRCLo uchCRCHi crcvalue uIndex 8 uchCRCHi crcvalue uIndex 0xff return uchCRCHi uchCRCLo 8 Table of CRC values co...

Page 228: ... 0xC1E8 0x81E9 0x4029 0x01EB 0xC02B 0x802A 0x41EA 0x01EE 0xC0 2E 0x802F 0x41EF 0x002D 0xC1ED 0x81EC 0x402C 0x01E4 0xC024 0x8025 0x41E5 0x0027 0xC1 E7 0x81E6 0x4026 0x0022 0xC1E2 0x81E3 0x4023 0x01E1 0xC021 0x8020 0x41E0 0x01A0 0xC06 0 0x8061 0x41A1 0x0063 0xC1A3 0x81A2 0x4062 0x0066 0xC1A6 0x81A7 0x4067 0x01A5 0xC06 5 0x8064 0x41A4 0x006C 0xC1AC 0x81AD 0x406D 0x01AF 0xC06F 0x806E 0x41AE 0x01AA 0xC...

Page 229: ...87 0xC047 0x8046 0x4186 0x0182 0xC042 0x8043 0x4183 0x0041 0xC181 0x8180 0x4040 If CRC checksum of each sending byte is calculated online it will take a long time but could save program space occupied by tables CRC codes to be calculated on line are as follows unsigned int crc_check unsigned char data unsigned char length int i unsigned crc_result 0xffff while length crc_result data for i 0 i 8 i ...

Page 230: ...drive parks at the quickest speed Address Function Code Register Address Register Content Checksum 0x01 0x06 0x3200 0x00C3 0xC723 0x01 0x06 0x3200 0x00C3 0xC723 5 drive Jog rotates forward Address Function Code Register Address Register Content Checksum 0x05 0x06 0x3200 0x00D0 0x876A 0x05 0x06 0x3200 0x00D0 0x876A 5 drive Jog stops Address Function Code Register Address Register Content Checksum 0...

Page 231: ...ss Register Number or Read Bytes Register Content Checksum 0x04 0x03 0x3301 0x0001 None 0xDADB 0x04 0x03 None 0x02 0x1388 0x7912 Modify 5 drive s accelerating time 1 which is function code F0 10 is 10 0s which does not save after power off Address Function Code Register Address Register Content Checksum 0x05 0x06 0x000A 0x0064 0xA9A7 0x05 0x06 0x000A 0x0064 0xA9A7 Read 5 drive s output current and...

Page 232: ...x02 0x003C 0x4995 Drive s scaling relationship A Frequency s scaling is 1 100 To make the drive rotate at 50Hz the main setting should be 0x1388 5000 B Time s scaling is 1 10 To make the drive accelerating time as 30S the function code should be set to 0x012c 300 C Current s scaling is 1 10 If the drive s feedback current is 0x012c current of this drive is 30A D Output power is an absolute value F...

Page 233: ...d be charged in the following situations Do not follow the operating manual steps to cause the damage to the drive Damaging the drive because of fires water abnormal voltage and etc Wiring error causes the damage to the drive Damaging the drive because of using non normal functions 5 Related services fees are according to the actual costs If the fees are written in the contract the contract prevai...

Page 234: ... day month year Company re visitrecord Service Date Repairer Contact Service company Contract Number Power Machine series number Phone Zip Address User s Company Phone Phone Purchase Date Machine series Fax Contact Drive warranty Certificate Of Quality Checker This product is approved to leave the factory after inspection ...

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