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KCL Y2 0 1 1 0 1 P 5 G5 MANUAL

1. F154 Deceleration time dt5 10Sec F155 Acceleration time at6 10Sec F156 Deceleration time dt6 10Sec F157 Acceleration time at7 10Sec F158 Deceleration time dt7 10Sec F159 1 running time 2 00 F160 speed 2 running time 2 00 T2 F161 Te 3 running time 2 00 F162 o 4 running time 0 00 9999 X 10Sec 2 00 J F163 speed 5 running time 2 00 T5 F164 speed 6 running time 2 00 T6 F165 speed 7 running time 2 00 T7 Traverse running oe F170 frequency fl 0 5 upper limit frequency 40Hz v Traverse running ae F171 frequency 2 0 5 upper limit frequency 20Hz v Traverse running F172 difference frequency 0 00 5 00Hz 2Hz v Af F173 oe ranning Ume 0 00 9999 X 10Sec 2 00 Fiza verse running me 4 99 9999 x 10Sec 2 00 v 0 1200 1 2400 2 4800 F180 RS 485 baud rate 3 9600 x RS 485 F181 Communication 1 255 x address F190 Failure inquiry OF DOANG 0 v 1 Inquire Pp mode running at the pe step speed 0 till STOP command received Re start after abnormal stop and 0 i t1 st d F131 automatic reset under 9 U2TINS at step spee 0 1 running at the stop speed program running mode F132 Program running after 0 running at 1 step speed 0 stop and restart 1 running
2. Code Monitored subject Indicator Definition 0 Set frequency Hz flash Set frequency 1 Output frequency Hz Shows the output frequency of the inverter 2 Actual output A indicates the actual value of the load current current Shows the percentage of the load current 3 Output current The value is the ratio of the value percentage detected by the inner current sensor to the rated output current of the inverter indicates the actual voltage of power supply on input side which is calculated 4 Actual input y by measuring the voltage on DC bus If voltage power feedback exists indicated value will be greater than actual value of input voltage 5 Actual output V flash indicates the inverter actually output voltage voltage indicates the linear speed of motor and the indicated value relates to function 6 Motor speed RPM F053 User can correct the indicated speed value of motor by modifying this parameter 35 5 1 2 Operation control mode F003 0 keypad operation FOR forward REV JOG and STOP RESET keys on the keypad are effective REV JOG is switched by F014 REVerse is also controlled by F045 except program running and multi step speed running STOP mode is controlled by F036 RESET could be fault reset or escape at parameter set mode but its parameter goes back to F003 1 terminals blocks control FOR REV and JOG selecting programmable terminal DI1 DI6 short circuits with COM t
3. 4 inverter reverse 5 low voltage F054 i 1 Clear automatically after 0 time power off F055 Warm up time 0 0 9999 10Sec 0 Sec Programming input 0 Reverse REV F060 terminal DII 1 JOG 0 Poomi oit 2 Multi step speed control 1 F061 eI 8 P 3 Multi step speed control 2 1 terminal DI2 f 4 Multi step speed control 3 F062 Programming input 5 acc dec running frequency 2 terminal DI3 increase by degrees Programming input 6 acc dec running frequency F063 terminal DI4 decrease by degrees 3 7 analogue signal input Fog4 Programming input terminal selection 4 terminal DIS 8 tri line running control F065 Programming input 9 cancel PID control 5 terminal DI6 10 external failure alarm Multi step speed h F066 terminal control Onor 0 1 Jog mode 0 follow the program running F067 Multi step rotation direction 0 direction control mode 1 abide by the terminal input direction Fee son temina 0 Auto restore after break off F068 P 1 Do not restore after break 0 control mode off Tri line annin 0 standard running F069 8 1 tKOC line running 0 control mode zai 2 tri line running Programming terminal i PR a Kstanehy F070 1 output function 2 fre Ssi aiva 1 RA1 RB1 RC1 R 3 running 27 F071 2 output function 6 under load precaution 2 x RA2 RB2 RC2 7 impact current arrival 8 output 2 upper limit
4. _____ ___ 100 rated current of inverter Ia When the setting is 0 this function is invalid If one of the selecting output terminal is set 6 the terminal outputs signal when inverter runs steadily and the load current is lower than Ib and arrives to the related time The action time and load current is as follows RELAY action time load current 30 50 80 100 la under load alarm curve 5 2 14 Impact current percentage 110 200 F081 This parameter is used with impact current arrival function Impact current percentage _impact current 100 stable running current Ic The inverter outputs Ic when running steadily with load The impact current percentage is the Ic percentage When the selecting output signal terminal is set 7 and the load current raises rapidly and over this setting data the terminal will output signal 56 load current impact current arrival level stable running current Ic 5 3 Special functions parameters 5 3 1 DC brake F090 F093 The DC brake voltage 0 0 10 F090 This parameter is used to set the standard value of DC brake voltage of the motor at DC braking This value is based on the rated voltage of the inverter so please set this parameter by increasing it gradually The DC brake time when stop 0 0 10 0S F091 It is the duration of DC brake voltage for a stop The DC brake start up frequency when stop 0 00 60 0HZ F092 When the inverter decelera
5. 1 3 Main Structure Keypad Front panel Main 2 1 Dimension See Appendix 1 2 2 Requirement to the installation place NOTE 1 Move the inverter by holding the bottom The inverter might fall onto your feet and hurt you if you hold its cover 2 Please install the inverter onto apyrous material like metal Fire may happen if it is installed on flammable material 3 Please use cooling fan when install over two inverters in a cabinet The temperature of the air in led side should be lower than 40 C Fire or other accident may happen if it is over heat 2 2 1 Installation place Please install the inverter at the place with the following working conditions Good ventilation Ambient temperature 10 C to 40 C for naked inverter 10 C to 50 Humidity lower than 90 RH No rain drops Do not install on flammable material like wood No direct sun light No flammable and erosive air or liquid No dust oil dust floating fiber or fine metal powder The installation base is strong No vibration Keep the unit away from electromagnetic interference and the interference source Lower than 1000 meters sea level Within 1000 meters sea level the higher the sea level the lower the rated output The ambient temperature is allowed to decrease by 0 5 C with sea level every 100 meters higher 2 2 2 Ambient temperature Good ventilation ensures the good performance of the inverter Keep th
6. Do 00H D 00H D 00H D3 00H S 0EH the inverter s address OBH the running reference is 01H the FOR command is 02H No Meaning is 00H lower byte is 00H upper byte is 00H the most byte is OOH checksum byte is OEH S 0BH 01H 02H 00H 00H 00H 00H 0EH The delivery sequence from the master is OBH 01H 02H 00H 00H 00H OOH OEH The inverter will send back the copy of the data package OBH 01H 02H 00H 00H OOH OOH OEH if it receives it correctly and it has no faults 2 Inquire the running status The procedures to inquire No 11 inverter s running status A 11 0BH 101 the inverter s address OBH K 02H status inquiry is 02H P 00H No Meaning is 00H Dy 00H the lowest byte is OOH D 00H lower byte 00H D 00H upper byte is 00H D3 00H the most byte is 00H S 0DH checksum byte is ODH S 0BH 02H 00H 00H 00H 00H 00H 0DH The master s delivery sequence is OBH 02H 00H 00H 00H 00H 00H 0ODH When the inverter runs in forward and has no faults it will send back the information of the data package OBH 02H 02H 00H 00H OOH OOH OFH if it receives it correctly 3 Set the operation parameters The procedures to change the set frequency of No 11 inverter to 50 00Hz are Without decimal point 50 00 is 5000 1388H A 11 0BH the inverter s address OBH K 03H operation parameter set is 03H P 01H the set frequency 01H Dy 88H the lowest byte is 88H D 13H
7. Switch off the power and switch on again Is the motor locked due to overload Decrease the load and unlock the motor What error code does the keypad display Refer to the error code table Has FOR or REV reference been input Check the wiring Has the frequency set voltage been input Change the wiring and check the frequency set voltage Is the correctly running mode set Set it correctly Motor reverses to Is the U V W terminals Correct the wiring of U V your set wiring correct W terminals Is the frequency setting wirin q y 8 8 Wire correctly Motor cannot conget Is_ the running mode set Choose the correct change speed correctly running mode Is it over load Decrease the load Is motor s rated value such as Check the motor s Motor runs too fast or too slowly polar voltage correct technical data plate Is the mechanical acc dec gear ratio correct Check the gear T3 76 7 1 The Wiring of Periphery Equipments and the Options 3 Phase power Breaker MCCB Contactor MC AC choker ACL Noise filter NF Brake unit or brake resistor Noise filter NF 7 2 When to Use the Periphery Equipments and Options 77 eee MCCB MC ACL NF UB To quickly To stop the To optimize To minimize the Used when stop the main power the input radio interference the brake faul
8. frequency Programming terminal 9 output S lower limit F072 3 output function frequency 3 x DOI 10 current limit or lower frequency output 11 pipe line leak warning Programming terminal 12 pipe line block warning F073 4 output function 13 high pressure arrival 4 x DO2 14 low pressure arrival 15 sensor disconnected Amplifying coefficient of the F074 analogue output 30 105 100 v proportion of the frequency meter Amplifying coefficient of the F075 analogue output 30 105 100 v proportion of the current meter rore eet Pase iyesi 10 v point adjust Pana o ee RAE aga 10 point adjust rozs Feduency level detect 0 00 400 0Hz 30 00 pozo Teeney devel derest 6 69 400 Ore 30 00 v F080 Percentage of under 0 99 0 J load precaution Fos1 Impact current 110 200 150 percentage F090 DC braking voltage 0 0 10 0 5 v ri De bene BAE oo 10 08e0 Osee Y when stop 28 0 external terminal VF1 0 10V 1 external terminal VF1 0 5V 2 external terminal AF1 4 20mA 3 external terminal F113 PID feedback signal AF1 0 20mA 2 x selection 4 external terminal VF2 0 10V 5 external terminal VF2 0 5V 6 external terminal AF2 4 20mA 7 external terminal AF2 0 20mA F114 Max sensor range 1 0 99 0 10 x Bit Eee ee ke ME ME i 60 08 28ec
9. automatically reset F131 valid when F052 gt 0 0 according to multi step speed 1 1 according to the speed at which the inverter is running when abnormally stop Re start mode of program running after stop F132 valid when normally stop and power is on 0 according to multi step speed 1 1 according to the speed at which the inverter is running when normally stop 5 3 5 Set the 1st 7th step speed F133 F139 Set range lower frequency limit upper frequency limit This parameter is to set the frequency of each step under program running mode and multi step speed running mode If there is no multi speed signal input to the terminal under terminal input control mode the frequency is set by the potentiometer on the keypad Under terminal control mode the frequency is set by the A V keys on the keypad 1st multi step speed F1 F133 2nd multi step speed F2 F134 3rd multi step speed F3 F135 4th multi step speed F4 F136 5th multi step speed F5 F137 6th multi step speed F6 F138 7th multi step speed F7 F139 5 3 6 Running direction of 1 7 step speed F140 146 0 Forward 1 Reverse 5 3 7 Multi step speed Acc Dec time 2 7 0 1 9999 F147 F158 Set range 0 1 9999Sec Set the Acc Dec time of 7 steps speed respectively The definition is the same as Acc Dec time 1 They determine the time needed to reach the speed respectively depending on the acceleration time for acceleration or on the deceleration t
10. l SET J Complete FJ Complete setting 19 20 7 Reverse running at 1 Change F014 from 0 to 1 during running 2 Give the Reverse running command RUN indicator blinks during deceleration and stops blink when acceleration begins REV is on Press SET key when the lower LED parameter blinks Reverse 50Hz running at Section IV Function Parameter Table Code Function Description Range of set value and definition Factory setting Adjusta ble when running F001 Upper LED Monitoring selections Change the parameters displayed on upper and lower LED with SET and ESC keys The blinking Hz indicator on upper LED is off A indicator is on the output current is about 16 8 amp F002 Lower LED Monitoring selections 0 Set frequency 1 output frequency 2 Actual output current 3 Percentage of output current 4 Actual Input voltage 5 Actual Output voltage 6 Motor speed 7 Percentage of left time of step running 8 Total running time 9 PID setting 10 PID Feedback 9 Stop running STOP _RESET Inverter stops running The upper LED displays 0 0 amp and the lower LED displays 0 00 Hz F003 Control Method by keypad by terminals by RS 485 control Ne oo Note Press ESC key to exit parameter setting under running status Otherwise the parameter c
11. lower byte is 13H D 00H upper byte is 00H D3 00H the most byte is 00H S AAH checksum byte is AA H S 0BH 03H 01H 88H 13H 00H 00H AAH The master s delivery sequence is OBH 03H 01H 88H 13H 00H 00H AAH 4 Operation monitoring inquiry The procedures to inquiry No 28 s operation monitoring for example its motor speed are 102 A 28 1CH the inverter s address 1CH K 04H operation monitoring inquiry is 04H P 06H motor speed 06H Do 00H the lowest byte is 00H D 00H lower byte is 00H D 00H upper byte is 00H D3 00H the most byte is 00H S 26H checksum byte is 26 H S 1CH 04H 06H 00H 00H 00H 00H 26H The master s delivery sequence is 1CH 04H 06H 00H 00H 00H 00H 26H If the inverter sends back the data package 1CH 04H 06H 62H 49H 1BH OOH ECH 1CH 04H 06H 62H 49H 1BH 00H ECH because 1B4962H 1788258 the motor speed is a number has 3 decimal digits the actual motor speed of No 28 inverter is 1788 258 rpm 5 Function parameter setting The procedures to set parameter F003 to RS 485 control of No 18 inverter are A 18 12H the inverter s address 12H K 05H operation parameter set is 05H P 03H The number part of the parameter code 003 03H letter Fis omitted Do 02H the lowest byte 02H shows the set value of the function parameter F003 it is RS 485 control D 00H lower byte is 00H D 00H upper byte is 00H D3 00H the most byte is 00H S 1CH
12. 81 ifthe inverter and the motor are over heat ifthe ambient temperature is too high if the load current meter is the same as before if the cooling fan runs correctly Daily check point h by on Rf Ee Where to check How to check Criteria check 1 Display LED monitor Any display error Anor dine ime running status Coolin Is there strange 2 8 Cooling fan noise Does it run Normal system smoothly Is there 3 Body Inside the temperature rise Normal housing strange noise or smell Check the 4 Environment Environment temperature Section 2 2 humidity dust and poisonous air Refer to P 8 Table Is there 6 Load Motor temperature rise Normal strange noise or vibration Regular maintenance Please cut off the power supply and wait 5 10 minutes after the main circuit indictor is off before carrying out regular maintenance Otherwise electric shock may occur Regular check point Where to Check What to Check Solution Screws on the main circuit and control Are they loose Screw them tight circuit terminals Heat sink Is there dust Blow the dust off with a 82 Blow the dust off with a 9 BCE TE eat 4 6kg cm compressor Does it run smoothly Cooling fan Is there strange noise Change the cooling fan or vibration Blow the dust off with a Power components Is there dust 2 4 6kg cm compressor Is there color change
13. Electrolysis capacitors strange smell bubble Change he eoD capacitors or leak During inspection do not disassemble or shake the components without reason and still less pull off the plug in parts at will Otherwise the unit will operate wrongly or enter the mode of fault display even the components might be fault or the main switch components of IGBT module may be damaged If measure is necessary please be noted that there may be measurement difference with different measuring instruments It is recommended that the input voltage be measured with pointer type voltmeter output voltage with rectification voltmeter current input and output with tong test ammeter and power with electrically driven wattmeter AO1 Item Input power supply side DC Output motor side termin al V _ UOU W wA UUM H OAc ao C I EN Pa Voltage DC Voltage Name meter Current Power voltage meter e Power Voltage f meter meter meter t z VR s i Ww meter Vu v Auv yw N meter RST RT Wisc a UV F T W Paian a Total Total DC ok Total Total DC virtual virtual virtual virtual eter virtual voltage virtual voltage valie value power Salie value power Electric insulation test and dielectric test have been made in the factory so users do not Please use the oscilloscope whose scan frequency is greater than 40 MHz to test the waveform Oscilloscope whose scan frequ
14. G5 45T4 KOC G5 55T4 370 270 608 5 584 5 552 5 275 5 12 fig 3 KOC G5 75T4 370 270 608 5 584 5 552 5 275 5 12 fig 3 KOC G5 93T4 511 390 835 805 762 5 324 12 fig 3 KOC G5 110T4 KOC G5 132T4 KOC G5 160T4 695 580 1140 1110 1072 335 14 fig 3 KOC G5 185T4 cabinet 1700 700 465 KOC G5 200T4 KOC G5 220T4 820 600 1334 1300 1200 450 14 fig 3 KOC G5 2250T4 cabinet 1700 820 465 KOC G5 280T4 KOC G5 315T4 cabinet 1700 820 465 fig 3 KOC G5 355T4 KOC G5 400T4 90 1 The rated output current of KOC series 220V 220V 380V Voltage V 10 240V 415V 660V Capacity Current Current Current Current kW A A A A 0 4 2 5 2 5 g 0 75 4 4 g 1 5 7 7 4 0 2 2 10 10 6 0 7 4 16 16 9 6 5 5 20 20 13 75 30 30 17 11 42 42 25 15 55 55 32 18 5 70 38 22 80 45 30 110 60 a 37 130 75 45 45 160 90 52 55 200 110 63 75 260 150 86 93 320 180 98 110 380 215 120 132 420 260 150 160 550 310 175 185 600 350 200 200 660 380 220 220 720 420 240 245 z 470 270 280 530 310 315 600 345 355 660 380 400 7 750 430 500 z 540 600 z 660 91 2 Specification of KOC P5 G5 for 380v 415v Item Specification Ration 100 continuousness outpu
15. J constant F116 Proportion gain P 0 1 100 0 50 0 J F117 Integral time I 0 1 100 0S 2Sec F118 Differential time D 0 000 9 999S 0 000 Vv F119 inspection coefficient 0 20 5 J of stop F120 Start pressure value 30 100 80 Vv F121 Upper pressure arrival 0 100 100 Vv F122 Lower pressure arrival 0 100 0 pisa ESPE EPE conin af oag Osee value piza Tube block UP Ne tans 100 confirm value F125 System precaution 0 running 0 Ki stop select 1 stop running Fo92 DC braking start 9 00 60 00Hz onz frequency when stop poog E braking fime 6 0 foose OSec Y when start F100 Jump frequency 1 0 00 400 0Hz highest freq 0 00hz F101 Jump frequency 2 0 00 400 0Hz highest freq 0 00hz F102 Jump frequency 3 0 00 400 0Hz highest freq 0 00hz F103 Jump frequency range 0 00 5 00Hz 0 00hz 0 negative feedback F110 PID control mode l positive feedback 0 xX 0 external terminal AIV 0 10V 1 external terminal AIV 0 5V 2 external terminal F111 PID set signal AIC 4 20mA 4 x selection 3 external terminal AIC 0 20mA 4 keypad potentiometer input 5 keypad numerical input 6 Rs 485 input Keypad numerical F112 PID set value 0 0 100 50 v 29 30 Program running 0 single circulation 1 continuous circulation 2 single circulation and then
16. at the stop speed F133 Multi step speed 1 5 Hz F134 Multi step speed 2 10 Hz F135 Multi step speed 3 20 Hz F136 Multi step speed 4 n a 30 Hz F137 Multi step speed 5 40 Hz F138 Multi step speed 6 45 Hz F139 Multi step speed 7 50 Hz F140 speed 1 running 0 direction F141 speed 2 ruming 0 direction F142 speed 3 running 0 direction F143 speed 4 ruming 0 Forward 0 direction 1 Reverse F144 speed 5 running 0 direction F145 speed 6 running 0 direction F146 speed 7 ruming 0 direction F147 Acceleration time at2 10Sec F148 Deceleration time dt2 10Sec F149 Acceleration time at3 10Sec F150 Deceleration time dt3 0 1 9999Sec 10Sec F151 Acceleration time at4 10Sec F152 Deceleration time dt4 10Sec F153 Acceleration time at5 10Sec 31 32 Inquire the F217 manufacturing x time Month Inquire the F218 manufacturing x time Day Inquire the serial F219 number 1 of the x inverter Inquire the serial F220 number 2 of the x inverter Restore to factory 0 No sete setting 1 Yes i 0 NO F192 Parameter locking 1 YES Auto parameter 0 No ats setting 1 Yes 0 Unclear 1 constant torque type 2 Blower brake first 3 Pump water hummer 4 Inertia object free run F194 Load type 5 Friction type acceleration curve is reversed L 6 conveyor acceleration curve is S
17. in the water supply system For example the parameter is set 5 the maximum range of the sensor is set 5 0MPa the set pressure is 5 0MPa then the feedback pressure of stop is 5 0MPa 5 X 5 0MPa 4 75Mpa 60 The inverter will do stop inspection every other period when the system becomes stable The system is considered as not in use and the motor will stop if the feedback pressure is higher than the feedback pressure of stop for some time Starting pressure value 30 100 F120 The inverter re starts only when the starting pressure is larger than the feedback pressure as the inverter stops This parameter is used to prevent the inverter starting too frequently The definition of this parameter is the percentage of feedback pressure to the setting pressure and the setting range is 30 100 Note When the start pressure is bigger than the feedback pressure of stop the inverter will start frequently Upper pressure arrival value 0 100 F121 Set range 0 100 If one output signal terminal within output terminal blocks is set 13 upper pressure arrival the inverter will output the arrival signal when the feedback pressure arrive or exceed this setting value It is the percentage of feedback pressure to setting pressure Lower pressure arrival value 0 100 F122 Set range 0 100 If one output signal terminal within output terminal blocks is set 14 lower pressure arrival the inverter will output the ar
18. type 7 Drill press 8 Kowtow machine 0 75 inverter rated capacity F200 Motor rated power KW F201 Motor rated voltage oo Verte lees F202 Motor rated current 0 i N Ta euei F203 Motor rated frequency Base Megen he Digbest frequency F210 Inquire the inverter s 0 G 1 P 2H 3 I series 4 SF T 5 GH pan omire tie Iyere S 095 1 200K W rated output capacity F212 Inquire the inverter s 100 1140 V rated input voltage F213 Inquire the inverter s 0 1 1000 A rated output current maig Maite the highest 150 3000 Hz frequency F215 Inquire the version of software Inquire the F216 manufacturing time Year 33 Note v indicates that the parameter is adjustable during running 34 5 1 Basic Function 5 1 1 Select LED Screen 0 10 F001 F002 There are two LED screens on the keypad This parameter chooses one item from ten monitor items The upper LED can be changed by SET on the keypad and the lower LED can be changed by the ESC on the keypad The following table is the designation of codes the percentage ofl the percentage of the left time of each 7 the left time of each flash step speed Valid under program running step speed control 8 Total running time off indicates the total running time and the unit is hour 9 IPID set Mpa flash indicates the percentage of setting pressure 10 IPID feedback Mpa indicates the percentage of the feedback pressure
19. 05 18 5 41 0 5 220 420 0 05 22 52 0 42 245 470 0 04 30 65 0 32 280 530 0 04 37 80 0 26 315 605 0 04 45 96 0 21 355 660 0 03 55 128 0 18 400 750 0 03 7 2 2 Radio Noise Filter 78 The radio noise filter is used to restrain the conduction of electrical magnetic interference noise produced by the inverter and to control the interference of the radio momentary concussion and surge Normally when there is request for anti ratio interference for meeting CE UL CSA standards the filter should be adopted When you use the filter the wiring must be as short as possible and the filter must be as close as possible to the inverter Filter parameters Power Common mode input Different mode input Oe KW Fikar medel consumption dB consumption dB 0 1MHz 1MHz 30MHz 0 1MHz 1MHz 30MHz 0 75 1 5 DL 5EBT1 75 85 55 55 80 60 2 2 3 7 DL 10EBT1 70 85 55 45 80 60 5 5 7 5 DL 20EBT1 70 85 55 45 80 60 380 11 15 DL 35EBT1 70 85 50 40 80 60 18 5 22 DL 50EBT1 65 85 50 40 80 50 30 37 DL 80EBT1 50 75 45 60 80 50 45 DL 100EBK1 50 70 50 60 80 50 55 75 DL 150EBK1 50 70 50 60 70 50 7 2 3 Brake Unit and Brake Resistor Braking unit is used when you need great torque for applications which have great inertia load brake frequently or stop quickly If brake unit is not enough to strengthen the brake torque you can add the external brake resistor KOC 9G 9P ser
20. 1 0 10V K2 0 20mA 50 11 external terminal K1 0 5V K2 4 20mA 50 12 external terminal K1 0 5V K2 0 20mA 50 13 external terminal K1 0 10V K2 keypad potentiometer Keypad potentiometer input analogue signal gain 0 200 F006 When the frequency setting is controlled by the keypad potentiometer or terminal 38 analog input the frequency setting signal gain is the ratio of maximum output frequency percentage to the maximum output frequency s frequency setting signal percentage This parameter is used for the compensation of frequency setting signal Output frequency gain 200 gain 50 0 OV 10V frequency setting signal OmA 4mA 20mA Keypad potentiometer analogue input Zero Drift value 0 90 F007 It is the analogue input ratio between the drift value and the analogue input corresponded to the max frequency when it is set 0 It is used to applications that the analogue signal zero drift need to be eliminate output freq drift increase i freq set signal zero drift External terminals AIV AIC input analogue signal gain 0 200 F008 External terminals AITV AIC analogue input zero drift value 0 90 F009 External terminals analogue input coefficient K1 0 200 F010 External terminals analogue input coefficient K2 0 200 F011 Analogue set bias frequency 0 upper limit frequency F012 39 Bias frequency is the output frequency correspond to min signal when the freq
21. 10 120 130 150 Ie Itype 110 130 150 200 250 Ie GH type 110 130 150 250 300 Ie OL curve of the motor Motor rated frequency base frequency the highest frequency F203 Only when F193 is set to automatically set this value is set to be the base frequency of the inverter The user can set the base frequency directly if he needs to adjust the inverter s base frequency according to the motor s frequency 5 4 7 Inverter s parameter inquiry F210 F220 Inquire the inverter s series F210 0 G type 1 P type 2 H type 70 3 I type 4 T SF type 5 GH type Inquire the inverter s rated output capacity F211 Inquire the inverter s rated input voltage F212 Inquire the inverter s rated output current F213 Inquire the inverter s the highest frequency F214 Inquire the inverter s software version F215 Inquire the inverter s production date year F216 Inquire the inverter s production date month F217 Inquire the inverter s production date day F218 Inquire the inverter s serial number 1 F219 Inquire the inverter s serial number 2 F220 71 6 1 Fault display and information The upper LED will automatically enter Fault Display and flash the fault code when any abnormity occurs The inverter stops output and the RUN indicator on the keypad extinguishes The method is to check F052 Fault auto reset first If it is invalid it is quit possibly a protection again
22. 2 0 5V 6 external terminal AF2 4 20mA 7 external terminal AF2 0 20mA Max range of the sensor 1 0 99 0 F114 Set range 1 0 99 0 It is used to rectify the display data of setting pressure and feedback pressure Actual LED display value the_set or feedback pressure signal _ max sensor value Max pressure signal The time constant of feedback filter 0 0 60 0 Sec F115 Increase the parameter the feedback dynamic change value decreases decrease the parameter the feedback dynamic change value increase Proportion gain P 0 1 100 0 F116 Set range 0 1 100 0 Proportion gain P decides how the P action will affect the error response The bigger the gain is the faster the response is While too big of the gain it will cause vibration the smaller the gain the slower the response Integral time constant I 0 1 100 0 F117 Set range 0 1 100 0 second The Integral time constant I decides the effect of the Integral action The longer the time the slower the response and the weaker of the exterior interference control ability The shorter the time is the faster the response is When the time is too short the vibration will occur Differential time constant D 0 000 9 999 F118 Set range 0 000 9 999 second Inspection coefficient of Stop 0 20 F119 This parameter is used to the standard when the motor stops because the adjusting system is not in use such as no water to be consumed
23. 2 Faults and solutions After the inverter enters fault state one of the output terminal on the output terminal blocks can output signal according to its setting value See F070 to F074 for details General fault solutions are 1 Reset 2 Non substantial failure when the failure is caused by external power transient load dust penetration loose connectors and wrong parameter settings you can solve by yourself 3 Substantial failure when the failure is caused by the main components please unload it and switch off the power Do not disassemble it by yourself within warrantee period Please contact us for technical support The frequent problems are LED monitor indicates error message Follow the error message to check it No voltage between terminals PandN Check the voltage at R S or T and charging circuit The motor does not U V or W terminal produces Check ithe set Aeon mode and frequency parameter Check the terminal condition if it is rotate no output or abnormal output i operated by an external terminal Re start after power off or Remember the set operating state free run Too heavy load on the motor Check and lower the load Over current during Re set or adjust the parameters of F019 F022 acceleration F023 F034 Oyer eurent during Re set or adjust the parameters of F020 F035 deceleration OC Over current during operation Check th
24. 20mA 5 1 19 Output voltage percentage 25 100 F042 It is the percentage of output voltage and rated output voltage of the inverter and is used to adjust output voltage to suit the different V F characteristics Output voltage rated output voltage output voltage percentage 47 Output voltage 100 Un ssestagereseageiasa erty 50 Un j FBASE Output frequency Hz Un the rated output voltage of the inverter 5 1 20 Economic running during acc dec F043 O invalid 1 valid 5 1 21 Min output voltage percentage under economic running mode 25 100 F044 The inverter calculates the best output voltage according to the load status at constant speed running not calculate at acc dec running if F043 0 It decreases the output voltage and increases the power factor and motor effectivity to save the energy therefore it decides the min output voltage For example when the parameter is set 100 the economic running mode is off Actual output voltage rated output voltage output voltage percentage economic output voltage percentage real time value 5 1 22 Reverse prohibit F045 0 invalid 1 valid The inverter s forward direction might be different form the motor s The user can define it by changing the output phase sequence When this parameter is set 1 the reverse command from both external terminal and keyboard are invalid Reverse prohibit is invalid at multi step speed running and program running 5 1 2
25. 3 Opposite to the set running direction F046 0 the motor s running direction is the same as its set direction 1 the motor s running direction is opposite to its set direction 5 1 24 Power consumption brake selection F047 O invalid 1 valid secure brake 48 2 valid normal brake 5 1 25 Over voltage stall protection F048 0 invalid 1 valid When the inverter decelerates the motor will generate feedback energy back to inside of inverter due to the load inertia When this function is valid the inverter will stop decelerating when it detects an over voltage at the DC common bus Output frequency remains unchanged and will not decelerate until the voltage is below the set value This function should be set to O for B type inverter or inverter with external braking unit Voltage on DC bus Output frequency Time Time tart up decelerating time 5 1 26 Current limit function F049 0 invalid 1 valid When the inverter accelerates or runs steadily its output current could rise very quickly due to too fast acceleration or too heavy load of the motor When the function is valid and the current exceeds 140 of the rated current the inverter will stop acceleration the output frequency remains the same at first and will lower to and remain min 00Hz if the current doesn t decrease while when the current is below 140 of the rated current the inverter will continue acceleration When the inverter runs at the set f
26. F disconnect with COM Speed 1X 2X 3X 4X 5X 6X 7X Terminal Speed1 ON OFF ON OFF ON OFF ON Speed 2 OFF ON ON OFF OFF ON ON Speed 3 OFF OFF OFF ON ON ON ON Multi speed1 2 3 are the terminals 2 3 4 of DI1 DI6 See F060 F065 for the details about the external terminals The V keys on the keypad can adjust the speed during running but the adjustment will not be saved after power off 6 ascending amp descending running controlled by the terminal This function is controlled by programmable terminal DI1 DI6 Reverse is invalid when use this control The output frequency is limited by upper and lower frequency limit when short circuit COM with ON 37 Frequency ascending time Frequency descending time output frequency time 7 RS485 input Control according to communication protocol through terminal CN2 and CN5 5 1 4 Set frequency analogue input selections F005 0 keypad potentiometer set 1 external terminal voltage signal input AIV 0 10V 2 external terminal voltage signal input AIV 0 5 V 3 external terminal current signal input AIC 4 20mA 4 external terminal current signal input AIC 0 20mA in 9I series AIC 0 1A 5 external terminal K1 0 10V K2 4 20mA 6 external terminal K1 0 10V K2 0 20mA 7 external terminal K1 0 5V K2 4 20mA 8 external terminal K1 0 5V K2 0 20mA 9 external terminal K1 0 10V K2 4 20mA 50 10 external terminal K
27. Multiprocessor bit is to realize multi machine communication When sending the inverter s address A byte Multiprocessor bit 1 while other Multiprocessor bit 0 5 Method of error check checksum Add Checksum after the information Checksum equals to the last byte of the sum of all bytes 6 Date package pattern AKPD D D D S A A is the inverter s address 1 255 and is a must When A 00H it is effective to all the slaves which do not need to send information back So when A 00H only the operation commands can be sent for broadcast K Function code 93 Information Send from the Master Byte gent Hex Note Slave address A 1 XXH Get data from the slave No XXH Function code K 1 01H Give running reference 01H Parameter No P 1 02H Give FOR command to the slave The lowest byte of The setting is OOH when it has no 1 00H the datum Do meaning Lower byte of the The setting is OOH when it has no 1 00H datum D meaning Upper byte of the The setting is OOH when it has no 1 00H datum D2 meaning The most byte of The setting is OOH when it has no 1 00H the datum D3 meaning Checksum byte S 1 XXH The master counts the checksum byte 8 Example of the slave responding information feedback Response from the Byte Information Note slave hex Slave address A 1 XXH Feedback from slave No XXH Function Code K 1 01H Give running reference 01H Paramete
28. Shenzhen KCLY Electric Co Ltd Address NO 5 East zone Shangxue industrial park Bantian Longgang District Shenzhen China TEL 86 0755 82407847 82414826 FAX 86 0755 82426031 http www kcly net cn Email info kcly net cn 6 ILO NAN I KCLY201101P5 G5 MANUAL A LY KOC P5 G5 SERIES VFD AC DRIVES Users munal Safety Precautions Proper transportation installation operation and maintenance decide the secure performance of the product Pay attention to the safety precautions before working on the product A N This sign means that the mal usage may lead to injury or fatal DANGER eror This sign means that the mal usage may lead to slight or medium human injury or equipment damage NOTE Contents Charter 1 Check the Products at Acceptance 1 1 Check the content 1 2 Model number designation 1 3 Main structure Charter 2 Installation and Wiring 2 1 Dimension See Appendix 1 2 2 Requirement to the installation place 2 3 Installation Direction Standard Wiring 2 4 Wiring 2 5 Standard Wiring 2 6 Wiring Precaution Charter 3 Operation 3 1 Keypad functions and keypad operation 3 2 How to set parameter 3 3 Test running Charter 4 Function Parameter Table Charter 5 Function Parameters Description 5 1 Basic Functions 5 2 Functions of External Terminals 5 3 Special functions parameters 5 4 System Parameters Charter 6 Fault Diagnosis and Solutions 6 1 Fault display and information 6 2 Faults and solutions 6 3 Mot
29. and running time is shorter than 1 second Pr Definition Note F300 current fault information See faults list total running time on the occurrence of current F301 8 unit X 10Sec fault output frequency on the occurrence of current F302 P q y unit Hz fault F303 input voltage on the occurrence of current fault unit V F304 output current on the occurrence of current fault unit A running direction on the occurrence of current Paga fault F306 running state on the occurrence of current fault voltage limit state on the occurrence of current Poo fault F308 ae limit state on the occurrence of current F310 last fault information F311 total running time on the occurrence of last fault unit X 10Sec F312 output frequency on the occurrence of last fault unit Hz F313 input voltage on the occurrence of last fault unit V F314 output current on the occurrence of last fault unit A F315 running direction on the occurrence of last fault F316 running state on the occurrence of last fault F317 voltage limit state on the occurrence of last fault 67 F318 current limit state on the occurrence of last fault F320 the second but last fault information F321 total running time on the occurrence of the second but last fault unit X 10Sec F330 the third but last fault information and total F331 running time 5 4 2 Res
30. ard 20Hz forward n 7 lt ae TI ITI m 1 The set freq has been UU changed to 20 00HZ 4 exit the _________ Press ESC to exit from parameter itt itt the current parameter setting mode setting mode If you are Exit C mmm setting a parameter ESC mon i _ ULI pressing ESC to exit 50hz reverse from this parameter 5 Forward 7 Lower LED increases Operation Function Display Explanation running at mig Mi Mi from 0 00 Hz to 20Hz i ED le EE Displays the factory 20Hz Paaa e7 The motor runs forward fe oe E settings KEY 8 The FOR indicator is on e set frequency ett PRES a Ta FOR It a 1 power on f HZ indicators are CIII lower LED displays _ fancies e the output freq mi Ar on and HZ on the Le LL upper LED blinks 6 Forward Press key till 2 set freq Cr ri Upper LED displays the running at arrive the target Cm m The set frequency and setting mode Enter the CHOL f parameter code lower 50Hz value A e onat freai ne a gt parameter setting a LED displays the 7 P q y PRG mode rm Cri rim increase to 50 00Hz ul parameter value DARAN 1 mE OF at eam fx Search for the run i S J parameter code SS rm g D Ll PRG Enter lt parameter changmg n Parameter value blinks mode i 7 Change the Parameter value blinks parameter value 2
31. ard running valid there is output FOR bi ds mopping acrerence when the keypadsconsol is FOR flash Forward running valid but there is no output selecte g ORAE i aeai n REV on Reverse running valid there is output it is when the keypad control is selected an REV JOG is set to 1 itis JOG when F014 is set to 0 REY flash Reverse running valid but there is no output Under running status inverter stops at the deceleraton 3 2 How to set parameter STOP RESET speed under fault status it resets resets only after the We provide up to 200 function parameters in this series of frequency inverter fault is cleared Most of the parameters can be changed during running Please refer to Parameter List and Parameters Description for their details When you are unsatisfied with your parameter settings parameter F191 is used to restore factory parameter settings without changing the factory value Set the inverter s parameters through keypad before put it into use can change the factory value Use parameter F192 to lock the parameter to save the settings and prevent hunting For example let s change the carrier frequency from factory setting 3kHz to 6kHz 16 Key Status Display Explanation when the inverter jupper 50 00 stops or is running lower 46 00 upper LED indicator is on lower LED indicator is on enter upper F003 Enter F003 when gives power PROG parameter setting Ht enter the parame
32. arth quake fire flood lightning strike abnormal voltage or other natural disaster We are entitled to ask the third party to repair the defective inverter The warrantee product used in China Can be replaced refunded and repaired within the first month after delivery Can be replaced and repaired within the first 3 months after delivery Can be repaired within 12 months Inverters used in abroad has 3 months warrantee since the day of delivery Agreed cost prior to the actual cost After sale service can be provided by our distributors production bases and agents all over the country 86 We are irresponsible for Appendix I any fault caused by improper operation which doe not follow the user s mandal Dimension any loss effect subsequent damages resulted from the inverter s failure Installation Dimension Please keep in mind This user s manual is only suitable for this series of products We are always responsible for our product and provide service for the application of it E y M Please inquire us before you apply the product to the equipments which may lead 7 to injury or death such as EA vehicles medical equipment i nuclear electricity equipment piy k 9 ikii aviation equipment ron security equipment SE other special equipment E fig 1 fig 2 Your complaint or suggestion on the design performance quality and service about our produ
33. celeration time under present control method The jog command of keypad has not priority 5 1 11 Acceleration mode F034 0 linear type 1 reverse L type 2 S type 3 blower type Output frequency Fmax Atl time Linear type Output frequency Fmax FJOG 0c 0 2S Atl time Reverse L type 44 Output frequency Fmax BO MP MAK Jo een 20 Fmax Jou 0 3T 0 5T T Time S type Output frequency Fmax DC braking sec gt T Time Blower type 5 1 12 Deceleration mode F035 4 modes for deceleration 0 linear 1 reverse L 2 blower and inertia type 3 pump type are provided to meet the demands for different machines The direction of the deceleration mode of linear type and reverse L type is the opposite direction of acceleration mode of themselves 45 Output frequency Fmax 80 Fmax 60 Fmax 40 Fmax 20 Fmax 0 35T 0 65T 0 8T O0 9TT Time Blower and inertia object type Output frequency Fmax 60 Fmax 40 Fmax sosesetseetsstsnstssessessisssissisnstsseisseissisneissesned EPAIA IE E A INSTR IAN 20 Fmax EEE ETE ROER VON A AINS EEEE IOE AE ENORA TEA E PEETS 0 6T 0 85T 0 98T T Time Pump type 0 92T 5 1 13 Motor stop mode F036 0 decelerate and stop the inverter decelerates to the stop frequency and finally stops according to the set decelerate time 1 free stop the inverter stops output immediately at the STOP command and stops freely by load inertia 5 1 14 Start fr
34. checksum is 1C H S 12H 05H 03H 02H 00H 00H 00H 1CH The master s delivery sequence is 12H 05H 03H 02H 00H 00H 00H 1CH The inverter will send back the copy of the data package 12H 05H 03H 02H OOH 00H 00H 1CH 103 6 Function parameter inquiry The procedures to inquire the function parameter F005 Set frequency analogue input selections of No 18 inverter are A 18 12H the inverter s address 12H K 06H function parameter inquiry is 06H P 05H The number part of the parameter code 005 05H letter F is omitted Dy 00H the lowest byte 00H D 00H lower byte is 00H D 00H upper byte is 00H D3 00H the most byte is 00H S 1DH checksum is 1C H S 12H 06H 05H 00H 00H 00H 00H 1DH The master s delivery sequence is 12H 06H 05H 00H 00H 00H 00H 1DH If the inverter sends back the package in the order of 12H 06H 05H 00H 00H 00H 00H 1DH 12H 06H 05H 00H 00H 00H 00H 1DH then the inverter s F005 0 that Set frequency analogue input selections is 0 keypad potentiometer set Note Take the last byte as S checksum if the checksum byte is more that 8 bit 7 Current fault inquiry To inquire the output frequency of current fault of No 10 inverter The computer sends OAH OAH 02H 00H 00H 00H 00H 16H If the inverter sends back OAH OAH 02H 88H 13H 00H 00H B1H Because 1388H 5000 the output frequency is a number has two decimal digits the current fault output freque
35. control F067 0 set according to the program running direction parameter 1 set according to the terminal input running direction 5 2 4 Free stop terminal control F068 0 auto restore when open 1 non auto restore when open Valid only for terminals standard running control and 2 wiring control Invalid for keypad control RS 485 control 3 wiring control with RUN close but doesn t hold on 5 2 5 3 wiring control selection 0 2 F069 0 standard running control 1 2 wiring running control 2 3 wiring running control e g standard running control RUN STOP FOR REV disconnect forward connect reverse COM 52 e g 2 wiring running control FOR STOP REV STOP e g 3 wiring running control STOP RUN A FOR X FOR R r REV L COM NOTE Stop Run are dip switch Run is to start Stop is to stop We get X when DI1 DIG6 is set to 8 We get REV when DI1 DI6 is set to 0 5 2 6 Parameter of the multi function output terminals F070 073 Programmable 1 terminal output selection RA1 RB1 RC1 F070 Programmable 2 terminal output selection RA2 RB2 RC2 F071 Programmable 3 terminal output selection DO1 F072 Programmable 4 terminal output selection DO2 F073 53 value Definition Functions 0 eee Output signal at standby status 1 fault trip alarm Output signal when fault say OU LU SC OC OH 2 Frequ
36. ct below 3mA It detects only with PID control and 4 20mA feedback signal 5 2 7 Frequency meter analogue output proportion amplified coefficient 30 105 F074 set range 30 105 5 2 8 Current meter analogue output proportion amplified coefficient 30 105 F075 54 set range 30 105 5 2 9 Base point adjustment of frequency meter 0 6550 F076 Adjust the Zero point of frequency meter output signal FM The adjusting range is 0 10 and the value is 0 6550 5 2 10 Base point adjustment of current meter 0 6550 F077 Adjust the Zero point of current meter output signal CM The adjusting range is 0 10 and the value is 0 6550 5 2 11 Frequency level inspection 1 0 00 the highest freq F078 5 2 12 Frequency level inspection 2 0 00 the highest freq F079 When one of F070 F073 is set 2 and the output frequency arrives or exceeds the setting frequency the related output terminal RA1 RB1 RC1 RA2 RB2 RC2 DO1 or DO2 is activated or connected For example set frequency level inspection1 Fl 35 Hz set frequency level inspection 2 F2 30 Hz Output frequency F1 35 F2 30 DO1 DO2 or relay act When FI lt F2 this function is equal to one frequency level inspection F1 This means that F2 is inefficient 5 2 13 Under load precaution percentage 0 99 F080 This parameter is used with under load alarm function 55 setting load action current Ib under load alarm percentage 5
37. ct will be appreciated fig 3 87 88 P5 fans and pumps type G5 general type Model WwW W1 H H1 H2 D D1 d picture mm mm mm mm mm mm mm mm Keypad 70 66 138 134 20 30 fig 1 KOC P5 7 5T4 202 5 150 328 312 291 178 5 7 fig 3 KOC P5 11T4 KOC P5 15T4 215 155 350 334 310 209 7 fig 3 KOC P5 18 5T4 KOC P5 22T4 278 200 550 530 490 250 10 fig 3 KOC P5 30T4 KOC P5 37T4 348 200 550 525 480 250 10 fig 3 KOC P5 45T4 341 200 560 537 505 260 12 fig 3 KOC P5 55T4 KOC P5 75T4 370 270 608 5 584 5 552 5 275 5 12 fig 3 KOC P5 93T4 511 390 835 805 762 5 324 12 fig 3 KOC P5 110T4 KOC P5 132T4 KOC P5 160T4 KOC P5 185T4 695 580 1140 1110 1072 335 14 fig 3 cabinet 1700 700 465 KOC P5 200T4 KOC P5 220T4 820 600 1334 1300 1260 460 14 fig 3 KOC P5 250T4 KOC P5 280T4 cabinet 1700 820 465 KOC P5 315T4 KOC P5 355T4 cabinet 1700 820 465 fig 3 89 As W wi H H1 H2 D D1 d picture mm mm mm mm mm mm mm mm keypad 70 66 138 134 20 30 fig 1 KOC G5 5 5T4 202 5 150 328 312 291 178 5 7 fig 3 KOC G5 7 5T4 KOC G5 11T4 215 155 350 334 310 209 7 fig 3 KOC G5 15T4 KOC G5 18 5T4 278 200 550 530 490 250 10 fig 3 KOC G5 22T4 KOC G5 30T4 KOC G5 37T4 341 200 560 537 505 260 12 fig 3 KOC
38. current 1 decimal digit 3 percentage of output current 1 decimal digit 4 actual input voltage O decimal digit 5 actual output voltage O decimal digits 6 motor speed 3 decimal digits 7 percentage of left time of step speed running 1 decimal digit 8 accumulative total running time 2 decimal digits 9 PID set 2 decimal digits 10 PID feedback 2 decimal digits Note 4 fault information is listed as bellow 0 no fault 1 memory error 2 power supply is under voltage 3 power supply is over voltage 4 over output current 5 overload 6 P H input phase lost 7 Err_M 8 inverter is over heat 9 motor is over heat do not inspect 10 inverter s DC fuse error 11 output phase lost 12 pipeline leak 13 pipeline block 14 feedback sensor error 15 inverter s external fault 16 memory error 17 the parameter of user set V F curve is fault 18 traverse parameter is set fault 19 password error 20 trial use is over 21 CPU inner error 100 22 CPU inner error 23 CPU inner error 24 CPU inner error 25 CPU inner error 26 CPU inner error 27 CPU inner error 28 CPU inner error 29 data error 30 Err_rep 31 Err_sc load short circuit 9 The period of A byte sent to K byte sent is lt 20ms other bytes period are lt 10ms It takes less than 80ms for an inverter to process receiving a data package For example 1 The master gives FOR command to No 11 inverter A 11 0BH K 01H P 02H
39. cy Af F172 set range 0 00 5 00Hz Traverse running timing T1 F173 set range 0 00 9999 10sec Traverse running timing T2 F174 set range 0 00 9999 10sec Traverse running cannot reverse running It calculates the Acc Dec time according to fl f2 Af T1 T2 and must be in accordance with Fl 2F2 Af F220 50Hz O0 lt Af lt 5 00Hz otherwise displays ErrF E g Traverse running Output frequency traverse 4 frequency f1 traverse frequency f2 gt t P L 5 i jacc time gce time accelerating time of start up decelerating time t me l l l lof stop run command time 5 3 10 RS 485 Communication Parameters RS 485 Communication Baud rate F180 0 1200 1 2400 2 4800 3 9600 66 RS 485 Communication local address F181 Set range 1 255 This parameter is valid under RS 485 control The local address number will be distributed to each inverter when the inverter operates with computer network Each address number is exclusive in the network Address 0 is the default broadcasting address 5 4 System Parameters 5 4 1 Fault inquiry function F190 0 not inquire 1 inquire When the parameter is set Inquire the LED displays data in cycle by up and down keys Press the ESC key to restore to not inquire state The following is the record of running faults No record for the current fault that is the same as the last time
40. ds no meaning The slave responds O No 1 Yes K OBH inquire last fault 0 inquire the fault info The master sends no meaning The slave responds Refer to Note 4 1 elapsed running time before failure The master sends no meaning The slave responds time value without the decimal point 6 running status at fault The master sends no meaning The slave responds O constant speed l acceleration 2 deceleration 7voltage limit status at fault The master sends no meaning The slave responds O No 1 Yes 8 current limit status at fault The master sends no meaning The slave responds O No 1 Yes 2 output frequency at fault The master sends no meaning The slave responds frequency value without the decimal point 3 input voltage at fault The master sends no meaning The slave responds voltage value K O0CH inquire the second most recent fault 0 inquire the fault info The master sends no meaning The slave responds Refer to Note 4 1 elapsed running time at fault The master sends no meaning The slave responds time value without the decimal point 4 output current at fault The master sends no meaning The slave responds current value without the decimal point K ODH inquire the third most recent fault 0 inquire the fault info The master sends no meaning The slave responds Refer to No
41. e ambient temperature below 40 C when it is installed in a closed cabinet by using cooling fan or air conditioner 2 2 3 Prevention Please cover the inverter against the dust during installation Prevent the metal powder entering the inverter Uncover the inverter after the installation is over 2 3 Installation Direction The whole G9 series are forced cool down by fan therefore the inverter must be installed vertically and keep enough space betweem objects nearby 120mm 2 4 Wiring 2 4 1 Control Circuit Terminals 10v AIV VF2 VF1 A01 COM DI2 DI4 DI6 STOP COM DOl RA1 RC1 TB2 AIC AF2 AF1 A02 DIL DI3 DIS RST FWD 24V DO2 TB1 TA2 TC2 2 4 2 Main Circuit Terminals ge 6 Oo Co PU Vv WwW Standard 1 5 15KW Main Circuit Terminals SQ oP Gr Rr AI AVA A XLY KOAA Ly XZ xX NY VA O PRA ps A gt Fj Me x PS ws Ja X A SA XKX v gt Z 7 DA x C VAN KY iY iY Ky VAY VN 2S PS STG OOUYV W Standard 18 5 75KW Main Circuit Terminals 5 glelelelelele RS TG PBU Standard 18 5 75KW with Brake Unit Main Circuit Term
42. e load change and eliminate it Over current during sarng Check if there is slight short circuit or grounding or operation from time to time Check the earthing wire screened cable s Disturbance grounding and terminals Lower power supply voltage Correct the voltage or decrease load OL Too heavy load Lower the load S Adjust the F201 F202 F023 F022 F019 F020 Improper parameter is set F021 Ower i upply voltage exceeds Measure the voltage and correct it the limit ou Too fast deceleration Adjust the F020 F035 Reduce the load inertia or increase the capacity of The load has too much inertia inverter or use B type inverter or add a braking unit Too low power supply voltage Check the voltage and correct it The power is off transiently Check power supply terminals connecting or add LU options of capacitor boxes Grid capacity is too small or great rush current exists on Make renovation on power supply system the grid Too high ambient temperature Improve ambient conditions OH The cooling fan does not run Check it and repair The carrier frequency is too high Check the setting value of F022 Problems Possible causes Solutions Keyboard Control mode setting is wrong Check the parameter F003 8 8 P cannot control Frequency setting is wrong Check the parameter F004 Potentiomet Control mode setting is wrong Check the parameter F003 er cannot Analog input signal selection Check the pa
43. ency Output signal when the frequency rises to the value set arrival by the frequency level inspection 3 running Output signal when there is output frequency 4 Reverse Output signal when the inverter reverses Output signal when the inverter is under voltage and 5 low voltage displays LU isplays 6 under load Output signal when the load current is lower than the alarm percentage set in F080 and exceeds the setting time 7 Impact current Output signal when the impact current arrive to the arrival setting value 8 output Upper Output signal when the output frequency of inverter is limit frequency upper limit 9 output lt Lower Output signal when the output frequency of inverter is limit frequency lower limit Current limit Output signal when current limit or lower output 10 or decrease frequency decrease when the inverter running with output freq setting frequency 11 Tube leak Output signal when the tubing leak inspection value alarm reaches the setting data of F123 12 Tube block up Output signal when the tube block up inspection value alarm reaches the setting data of F124 13 Upper pressure Output signal when the pressure inspection value arrival reaches the setting data of F121 14 Lower pressure Output signal when the pressure inspection value arrival reaches the setting data of F122 Select 4 20mA output sensor the sensor juncture is 15 Sensor juncture thought to disconnect when the feedback inspection is disconne
44. ency over 100 MHz is recommended for measuring transient waveform Electric isolation must be done before measure The Connection method is recommended as below for main circuit measure 83 need to test again These tests will decrease the inverter s insulation level When perform electrical pressure withstand test to the main circuit please adopt electrical pressure device whose time and leak current can be adjusted This test will shorten the life of the inverter When perform insulation test to the main circuit R S T U V W P N etc main circuit terminals must be short circuited and be measured by megaohm meter 250V meter for 220V inverter 500V for 380V inverter 1000V for 660V inverter Do not measure the control circuit with a megaohm meter Please use the high resistance level of a multi meter To 380V inverters the grounding insulation resistance of main circuit must be no less than 5MQ and of the control circuit must be no less than 3MQ 8 1 3 Components which should be changed regularly To make the inverter run stably for a long term please maintain and renew some components regularly according their life expectance Generally the life expectance of components under normal work condition is as the following table 84 Part name Life expectance Cooling fan 2 3 years Electrolysis capacitor 4 5 years Fuse 10 years PCB 5 8 years 8 2 Storage If the inverte
45. equency 0 50 60 00HZ F037 It is the min output frequency when the inverter starts 5 1 15 Stop frequency 0 50 60 00HZ F038 When STOP command comes the inverter will decelerate according to dec time to stop frequency and finally stops output The motor stops 5 1 16 Min running frequency 0 00 400 0HZ F039 46 The inverter stops when the set frequency is lower than the min running frequency The inverter takes the set frequency as 0 00Hz when the it is lower than the min running frequency 5 1 17 AVR selection F040 0 valid 1 Invalid When the AVR is invalid the output voltage varies with the input voltage when the AVR is valid it can protect the stability of the output voltage Since the system has the function of Automatic Voltage Regulation AVR CPU detects the voltage of DC bus of inverter and optimizes it at real time When the grid voltage fluctuates the output voltage changes a little Its V F characteristics are always close to the state set for rated input voltage If the grid voltage is below this set value the output voltage can only be proportional to the input voltage 5 1 18 Manually control the output voltage selection F041 0 manual control invalid 1 external terminal VF1 0 10V 2 external terminal VF1 0 5V 3 external terminal AF1 4 20mA 4 external terminal AF1 0 20mA 5 external terminal VF2 0 10V 6 external terminal VF2 0 5V T external terminal AF2 4 20mA 8 external terminal AF2 0
46. filter or lead the output cables to the grounding metal tube When the distance between the output cables and the signal cables is more than 30CM the conduction interference decreases obviously Protect the inverter against RF interference The input cables output cables and the inverter give RF interference If we add noise filter at the input and output sides and screen them with iron utensils the RF interference will be decreased The cables connect the inverter with the motor must be as short as possible See the below sketch please MCCB Iron Box Metal Tub AC drives Te The cable length between the inverter and the motor The longer the cable the higher the carrier frequency and the greater the higher harmonics leak current on the cable The leak current badly affects the inverter and 9 the surrounding equipments so it must be limited to the smallest The relationship between the cable length and the carrier frequency is when the cable length between lt 50m lt 100m gt 100m the inverter and the motor is the carrier frequency lt 8kHz lt 4kHz lt 2kHz 2 4 6 Wiring terminals of the control circuit The control signal cable should be no longer than 50m and be more than 30cm away from the power cable to decrease the interference and attenuation of the control signal Twisted pair screen cable should be used to connect the analogue input and output signals 2 4 7 Control circuit terminals funct
47. ies have optional built in brake unit below 75KW 75kW is included Please claim for it when you place order The built in brake unit contains control part and drive part The discharge resistor should be connected to the main circuit Please use external brake unit for inverters above 93KW When the brake torque is 100 the commonly used brake resistor is as below Voltage Motor Power Resistance Resistor Motor Power Resistance Resistor V KW Q power KW KW Q power KW 1 5 400 0 25 75 13 6 2 18 2 2 250 0 25 93 20 3 18 3 7 150 0 40 110 20 3 18 5 5 100 0 50 132 20 4 24 380 7 5 75 0 80 160 13 6 4 36 11 50 1 185 13 6 4 36 15 40 1 5 200 13 6 5 45 18 5 30 4 220 13 6 5 45 22 30 4 245 13 6 5 45 30 20 6 280 13 6 6 54 79 37 16 9 315 13 6 6 54 45 13 6 9 355 13 6 7 63 55 20 2 12 400 13 6 8 72 7 2 4 Current leakage protector The inverter especially low noise type motor and input output cables generate static capacity so the grounding current leakage might be high In case of activate protection circuit wrongly we suggest to install current leakage protector at the inverter s input side back of MCCB The operative current of current leakage protector should be 10 times larger than the circuit s total current leakage including circuit wireless noise filter and motor when it does not run an inverter 7 2 5 Capacitor box Capacitor box
48. ime for 64 deceleration but the time is not the actual time needed Multi step speed acceleration time at2 F147 Multi step speed deceleration time dt2 F148 Multi step speed acceleration time at3 F149 Multi step speed deceleration time dt3 F150 Multi step speed acceleration time at4 F151 Multi step speed deceleration time dt4 F152 Multi step speed acceleration time at5 F153 Multi step speed deceleration time dt5 F154 Multi step speed acceleration time at6 F155 Multi step speed deceleration time dt6 F156 Multi step speed acceleration time at7 F157 Multi step speed deceleration time dt7 F158 5 3 8 Running time of 1 7 step speed F159 F165 Set range 0 00 9999 10 Second It is the running time of each step speed when program control The setting unit is 10 Sec E g The real running time is 2 0 X 10 20 Sec if the set value is 2 0 1st multi step speed running time T1 F159 2nd multi step speed running time T2 F160 3rd multi step speed running time T3 F161 4th multi step speed running time T4 F162 5th multi step speed running time T5 F163 6th multi step speed running time T6 F164 7th multi step speed running time T7 F165 5 3 9 Traverse running F170 174 Valid when FO04 4 Traverse running frequency f1 F170 set range 0 5 400 0Hz Fmax Traverse running frequency f2 F171 set range 0 5 400 0Hz Fmax 65 Traverse running difference frequen
49. inals D gt ae A 5D oI Dn x D gt S S gt yi S Ne X Nf S DZ YN iY LY iY WY AY LN IN I I lt P OD IS C N OSD VA j gt ONY V IN IN Above 93kW Main Circuit Terminals with in built choker for 220KW and above 2 4 3 Explanation about Main Circuit Terminals Power Input R S T Grounding G gt DC common bus 4 Connecting Motor U V W Brake resistor PB Note PB takes place of when there is braking function in 22 75KW inverters 2 4 4 The functions of Main Circuit Terminals Terminal functions terminal Description Functions R S T Power input Connect to 3 phase or single phase AC power U V W Inverter output Connect to 3 phase AC motor For external brake an gt are the positive and negative ends of the unit A common DC bus lt p PB For external brake The two wires of the brake resistor connect T resistor to 4 andPB G Earthing point Grounded to the earth Note Some terminals are not there because the order and number of the terminals in the main circuit of each series are different 2 4 5 Main circuit wiring Make sure that the motor runs forwardly at FOR command If it reverses exchange the connection among any two terminals of U V W or choose the opposite selection of the parameter F046 to change the moto
50. ing value 10 PID feedback value refer to Note 3 for the decimal digits oe Daa cating setting P the digit part of parameter number value without parameter decimal point The master sends no K 06H meaning inquire the X The slave responds Fanchon P the digit part of parameter number eocen acua parameter value without decimal point K 0AH inquire the current fault rg 0 inquire fault information The master sends no meaning The slave responds Refer to Note 4 1 elapsed running time before failure The master sends no meaning The slave responds time value without the decimal point 2 output frequency at fault The master sends no meaning The slave responds frequency value without the decimal point P 3 input voltage at fault The master sends no meaning The slave responds Voltage value without the decimal point 4 output current at fault The master sends no meaning The slave responds current value without the decimal point 5 running direction at fault The master sends no meaning The slave responds O FOR 1 REV 6 running status at fault The master sends no meaning The slave responds O constant speed l acceleration 2 deceleration 95 96 7 voltage limit status at fault The master sends no meaning The slave responds O No 1 Yes 8 current limit status at fault The master sen
51. ion time When the motor stops the set frequency starts to decelerate towards 0Hz according to the deceleration time Max Frequency Upper frequency u iv lower frequency 0 100 frequency setting signal 5 1 6 The 1st step acc dec time F019 020 The 1 step acc time at1 0 1 9999s F019 The time to accelerate from 0Hz to the max frequency The 1 step dec time dt1 0 1 9999s F020 The time to decelerate from the max frequency to OHz SVPWM generation mode F021 Please select the most suitable method according to the actual application 0 step synchronous modulation 1 stepless synchronous modulation 2 asynchronous modulation 3 synchronous modulation 5 1 7 Carrier frequency 0 540 8 00KHZ F022 This function is mainly used to decrease the possible noise and vibration during the operation of inverter When carrier frequency is higher the output current has better wave and the motor produces light noise so it is very suitable for quiet places But the damage to the switches of main components and the heat generated by the inverter are great the efficiency is decreased and the output capacity is reduced At the same time more serious radio interference is resulted and special attention must be paid for application where very low EMI is needed and filter option can be used if necessary Another problem for application of high carrier frequency is the increase of capacitance leakage current The protector for lea
52. ions Class Terminal Name Description Signal level COM 24V common point 5 7 7 i Effective when connects to FOR Forward COM Control STOP Free stop ae wher poate ye Opto coupling Signal Effect h eo isolated input RST Reset COM ee DI1 DI6 Mutti aceon input programmable terminals AOI Frequency meter output 0 10V 100 frequency current multi function AO2 Current meter output analogue monitor 10V Signal power 10V Analogue 10V power supply 1QV SOmA AIV Analogue set input 0 10V 100 0 10V 5V A voltage 0 5V 100 a 4 20mA 100 4 0 20mA T O signal E i z AIC Analogue set input current 0 20 100 VF1 VF2 Voltage feedback input 0 10V 0 10V signal AFLAF2 Current feedback input 4 20mA 4 20mA signal G Common ground Auxiliary 24V 24V P 1 24V 24V 200mA power COM ower supply 200 RALRER Fault output 1 RC1 P Fault when TA TC close or 250VAC 1A Output RA2 RB2 TB TC open programmable 30VDC 1A signal RC Fault output 2 pen prog DO1 DO2 Output signal Open collector signal output 24yDC 50mA programmable 10 Note The 24V power supply is only for terminal control It cannot be used for external sensor 2 5 Standard wiring External External brake unit brake resistor i Power _ Source Multi functional input termina
53. is needed when inverter must run continuously when there is power failure over 20ms Since capacitor box will affect some parameter settings please order it from us when you place the order of inverter and we will set all the necessary parameters for you 80 DANGER 1 High voltage on the terminals Do not touch them otherwise electric shock may occur 2 Cover the terminals before power is on Uncover the terminals after power is off otherwise electric shock may occur 3 Cut off the main circuit power supply give maintenance after CHARGE diode is off Danger lies in the vestige voltage of capacitors 4 Maintenance and check should be carried out by professional technicians otherwise electric shock may occur NOTICE 1 Pay special attention to the CMOS IC on the keypad PCB control PCB and driver PCB Your finger static electricity may damage the IC on the PCBs 2 Do not change the cable connection or terminal connection when power is on otherwise electric shock may occur 3 Do not check the signal during running otherwise the equipment might be damaged 8 1 Maintenance Under normal working conditions in addition to daily inspection of the inverter it should be subject to regular inspection for example a overall maintenance in at most six months 8 1 1 Daily inspection maintenance When you switch on the inverter please check if there is abnormal sound or vibration from the motor
54. is solid and the load is correct 17 3 3 3 Check during test running During test running please check that the motor runs smoothly in the correct direction without abnormal vibration it runs smoothly during acceleration and deceleration the load is not over current and the display on the keypad correct 3 3 4 Check the motor s forward direction Method when give power to the inverter and the keypad indicator is on Koc on the LEDs will blink several times then both upper and lower LED will display 0 00 If the value is bigger than 0 00 please turn the potentiometer to the initial position in anticlockWise direction The unit indicators Hz and KEY are on at the same time Hz on the upper LED is the setting frequency and the Hz on the lower LED is the output frequency Keep pressing REV JOG key the inverter starts running and the RUN and FOR indicators are on The upper LED displays setting JOG frequency 5 00 Hz the lower LED displays running frequency from 0 00 Hz to 5 00 Hz according to the JOG acceleration time set by F032 Motor speeds up to 5 Hz Release REV JOG key the value of the lower LED decreases till the inverter stops running The keypad display goes back to initial P type inverter factory setting JOG frequency is 50 Hz Check if the forward running direction is correct If it is wrong please set parameter F046 no need to change the phase order of mo
55. kage current may malfunction 41 and over current is also possibly caused When low carrier frequency is applied the case is almost contrary to the above mentioned Different motor has different reflection to the carrier frequency The best carrier frequency is gained after regulation according to actual conditions The higher the motor capacity is the lower the carrier frequency should be selected Note The higher carrier frequency causes the higher the inverter s temperature rise Take 380V as example 30KW and below the carrier frequency lt 8KHz 37 75KW the carrier frequency lt 4KHz 93 200 KW the carrier frequency lt 3KHz above 220kW the carrier frequency lt 2KHz Note F191 Restore factory setting is invalid to this parameter 5 1 8 Torque boost F023 A A 0 8 Un ON es eecee ore aera 8 8 Un 16 RS 1 Un 9 0 1 3FBASE Pinsk i Fbase Un Bin 24 ESSE 8 Un 33 1 Un 17 x 7 1 3FBASE FBASE 25 34 kinds of V F curves are provided among which 0 16 are suitable for constant torque and 17 32 are suitable for blowers and pumps O basic V F feature without torque boost 1 8 torque boost within 0 1 3Fgase 9 16 torque boost within 0 Fgase 17 24 torque boost within 0 1 3Fgasg Square torque curve 25 33 torque boost within 0 Fgasp square torque curve 5 1 9 Set V F curve at discretion F024 F030 self set V F curves selection F024 O invalid 1 valid self set v
56. ls Analogue input Note a P KOC P5 G5 FWD RST sTOP DI1 ORCI lt RA1 e RB1 A01 A02 VF1 VF2 AF1 AF2 feeback Voltage Relay output 1 Relay output 2 Open collector output feeback 1 The external MC is to against the fault restart or power off restart 2 The protection against the overheat of the resistor of the external brake unit should be connect to the multi functional terminal DI1 DI6 whose parameter is set to 10 3 O main circuit terminal control circuit terminal 11 2 6 Wiring precaution Don t install electromagnetic contactor between the frequency converter and motor To disassemble or replace the motor the input power supply must be turned off The motor or power supply can be switched on off only after the converter stops output If electromagnetic contactor relay etc is too near to the frequency converter a surge absorbing device should be installed to minimize the electromagnetic interference Use isolation device for inverter s external control lines or use screened cable Except screened cable a separate circuit should be used to the input command signal lines Better to keep the circuit far from the main circuit To avoid interference the twisted screen cable is suggested for control circuit cable connection The distance should be within 50m Do not touch the screen cable to other signal cables and equipment cases Wra
57. lue is the set frequency parameters Hz on The value is the output frequency A on The value is the actual output current Under parameter setting status is to move to next P 8 n on The value is the percentage of output current parameter s or to increase the parameter value is Under running status and when the keypad digital input F flash The value is the percentage of left time of each steps of program running A is effective is to increase the input reference or the z V on The value is the input voltage PID input that is digital keypad potentiometer function v flash The value is the output voltage Under fault inquiry status is to move to next Error gt D cod RPM on The value is the mechanism speed Mpa flash The value is the set pressure Under parameter setting status is to move to last Mpa on The value is the feedback pressure parameter s or to decrease the parameter value Under running status and when the keypad digital input V is effective V is to decrease the input reference or the KEY on_ keypad control all off The value is the total running time PID input that is digital keypad potentiometer function S RUN on inverter is set with the direction same as the motor running pace PAI SGU SARS Nias AO Inv CLIO asi EHOE RUN flash finverter is set with the direction different from the motor running code I Gp FOR on Forw
58. meter decides whether or not the inverter should stop running when pipe leak pipe block or sensor disconnection is detected during operation If Stop Running is selected when the system detects the mentioned precautions the system will stop output and display the failures as follows pipe leak LEA pipe block CHo sensor disconnected Sen 5 3 4 Program running The function code of program running is set by F004 the running mode of it is set by F130 Re start mode after stop is set by F132 restart after abnormally stop and automatic reset is set by F131 Start stop can be controlled by keypad terminal or RS 485 by setting F003 Max 7 step speed can be set and their speed is set by F133 F139 direction is set by F140 F146 acc dec time set by F019 F020 F147 F158 running time set by F159 F165 Program running mode F130 0 single circulation 1 continuous circulation 2 single circulation but running at multi step speed 7 after single circulation and stopping by the stop command 0 single circulation mode 62 Output frequency A 5 6 J J 7 3 2 1 J i Time ae 4 1 continuous circulation ry o oe yis url a JE LAEN 2 Xe J S p gt Ne Xx T X 7 gt 4 4 2 single circulation but running at multi step speed 7 after single circulation and stopping by the stop command ath A S wk 63 7 Re start mode of program running after abnormal stop and
59. ncy is 50 00Hz 104
60. nning status is changed 3 1 Keypad functions and keypad operation All models in this series use the same keypad which includes two LED screens of 4digits and seven segments keys analogue potentiometer running indictors and unit indicators The user can set parameters stop start the inverter and monitor the operation through the keypad 13 3 1 1 Keypad introduction upper LED screen unit indicator lower LED screen operation indicator operation keys When set parameters the upper LED displays the parameter function while the lower LED displays the corresponding parameter value When the inverter is running both of the LEDs display the parameter values The parameter can be selected by F001 and F002 it can also be changed by SET and ESC on line The value displayed is the current value of the parameter The parameters changed on line will be saved even after power off 3 1 2 Function of Operation Keys Key Function is to enter the menu The datum blinks when it can be PRG changed Under parameter setting status datum stops blink when SET the input value is memorized Under running status SET is to change the upper LED parameters 14 3 1 3 Explanation for the unit indicators Under parameter setting status ESC is to exit from data ESC change or exit from menu Name Mode Content Under running status ESC is to change the lower LED Hz flash The va
61. o control forward reverse and jog running JOG is higher priority under this mode See F069 for the detail 2 RS 485 control RS 485 communication operation command STOP key on the keypad RST terminal and STOP in the RS 485 communication are all effective RESET command when fault reset 5 1 3 Frequency setting mode F004 0 Up Down key on the keypad or set F013 1 analogue input The analogue input keypad potentiometer or AIV AIC terminals can be selected by F005 2 PID control running REV is invalid The feedback signals enter from VF AF Several modes are 36 selectable See 3 3 3 3 program running The operation direction is free from the reverse prohibition and decided by the direction of the multi step speed operation See 3 3 4 4 traverse running no reverse no upper and lower frequency limitation See 3 3 9 5 multi step speed on the terminal blocks This function is controlled by programmable terminal DI1 DI6 The speed of each step is set by F133 F139 max 7 steps could be set The O step speed is set by the keypad potentiometer and its acc dec time is set by F019 F020 The 1 step acc dec time are set by F019 F020 The 2nd to 7th steps acc dec time are set by F147 F158 The direction of the each step is not decided by F045 reverse prohibited but by F067 The multi step speed terminal control speed mode is valid when F066 is set hold on or jog See the below table for the multi step speed ON connect with COM OF
62. ode will be F003 when you enter parameter setting mode next time F004 Frequency Setting Mode 0 keypad digital setting 1 analog input 2 PID control running 3 program running 4 traverse running 5 multi step speed 6 ascending descending 7 RS485 input 22 0 keypad potentiometer l external terminal voltage signal input AIV 0 10V 2 external terminal voltage signal input AIV 0 5V 3 external terminal current signal input AIC 4 20mA 4 external terminal current signal input AIC 0 20mA I series 0 1A Keypad potentiometer 5 external terminal K1 0 10V K2 4 20mA 6 external terminal K1 0 10V K2 0 20mA 7 external terminal K1 0 5V K2 mos eane Satie adm o 8 P 8 external terminal K1 0 5V K2 O 20mA 9 external terminal K1 0 10V K2 4 20m A 50 10 external terminal K1 0 10V K2 0 20m A 50 11 external terminal K1 0 5V K2 4 20mA 50 12 external terminal K1 0 5V K2 0 20mA 50 13 external terminal K1 0 10V K2 keypa d potentiometer Keypad potentiometer F006 input analogue signal 0 200 105 gain 23 F007 analogue input 0 0 90 3 v drifting External terminal F008 AIV AIC input 0 200 105 v analogue signal gain e ee 6 200 4 x input zero drifting External terminal F010 analogue input 0 200 100 x coefficient K1 External te
63. ol mode F gt inverter gt M A l feedback pressure A set pressure feedback pressure 0 negative feedback when A gt 0 frequency rises when A lt 0 frequency decreases 1 positive feedback when A gt 0 frequency decreases when A lt 0 frequency rises When the terminal which is set to 9 among DI1 DI6 connects the PID control is off The set pressure signal becomes the set frequency signal PID ends PID set signal selection F111 0 external terminals AIV 0 10v When the signals at AIV AIC are set at the same time and the terminal which is set 7 among DI1 DI6 is connected the set signal automatically change to AIC input that is 4 20mA is valid to complete the manual auto control switch 1 external terminal AIV 0 5V 2 external terminal 4 20mA 3 external terminal AIC 0 20mA 4 keypad potentiometer input 5 keypad digit input adjust according to the set value of F112 6 RS 485 input adjust according to the RS485 input set pressure Keypad numerical PID setting value 0 100 F112 Valid when F111 is set to 5 0 100 0 is corresponding to 0 to max pressure When this parameter is valid it changes synchronically with the set pressure PID feedback signal selection F113 0 external terminal VFI 0 1 0 V 59 1 external terminal VF1 0 5V 2 external terminal AF1 4 20mA 3 external terminal AFI 0 20mA 4 external terminal VF2 0 10V 5 external terminal VF
64. oltage V1 V2 V3 0 0 100 0 F025 F027 F029 The user set the 1 2 and 3 voltage percentage according to the inverter s 100 rated output voltage as reference base and corresponding to the F1 F2 and F3 Self set frequency F1 F2 F3 0 50 400 0HZ F026 F028 F030 The user sets the V F curve s 1 2 and 3 frequency valued corresponding to the V1 V2 and V3 Take a 380V inverter and a 380V 50Hz motor for an example V1 5 Fl 2 50 V2 72 F2 36 00 putput valtage V3 100 F3 50 00 fie CRE SRE AE ee The parameters must be 0 lt FI lt F2 lt F3 lt the zx highest frequency OSV1ISV2 lt V3 lt 100 54 output freq 2 50 36 00 50 00 5 1 10 Jog F031 F033 Jog frequency 0 50 400Hz F031 Jog frequency in not limited by the upper lower limit frequency The factory settings of jog frequency and output frequency of P type are different from those of 43 other types because when the fire fighting command is valid the jog function can accelerate the output rapidly to 50Hz and most extensively meet the requirement of fire fighting Acc dec time of Jog 0 1 9999Sec F032 F033 The definition of acc dec time of Jog is the same as that of the 1 step speed The terminal jog command has priority but free that is for any speed control method once the terminal jog command is valid the operating frequency must be immediately accelerated or decelerated to the jog frequency within the jog acceleration or de
65. or faults and solutions Charter 7 Periphery Equipments 7 1 The Wiring of Periphery Equipments and the Options 7 2 When to Use the Periphery Equipments and Options Charter 8 Maintenance 8 1 Maintenance 8 2 Storage Charter 9 Warrantee Appendix Dimension Appendix 2 Standard Specification Appendix 3 RS 485 Communication NOTE Do not install defective inverter or uncompleted inverter otherwise injury might occur Although we check the goods strictly before shipment you are suggested to check the goods carefully because some unexpected damage may be made during the transportation 1 1 Check the content Please check the following items when you receive the goods Table 1 1 What to check How to Check Is the model correct Check the label at the side of the inverter s body Is anything damaged Make an overall inspection Are the screws tight Fasten those loose screws with a screw driver Are there user s manual QC Pass document or other accessories inside the box Check if they are in the box Please contact your supplier or contact us if there is any thing wrong 1 2 Model number designation KOC G 25 T4 ees Series Code Capacity Voltage Special Notice G5 general type 1 5 1 5kW T4 380V Blank Standard P5 for pumps 2 2 2 2kW T6 660V B With braking blowers 3 7 3 7 kW function 11 11kW KOC j 400 400 kW
66. p the naked screen cable with insulation tapes If the frequency converter is equipped with peripheral devices such as filter reactor please measure its insulation resistance to the earth with 1000V megohm meter and ensure the resistance value is not below 4MOQ If start the frequency converter frequently do not switch off its power supply Use COM FWD to start or stop the converter in order to avoid damaging the diode bridge In order to prevent unexpected accidents earth terminal E must be grounded securely otherwise current leakage will occur 12 TONo 1 Close the terminal block s cover before giving power Otherwise electric shock may occur 2 If the inverter is set to pick up after power resumption leave it away from other machines because it will restart once the power is on Otherwise injury may occur NOTE 1 The discharge of the high voltage at each side of the brake resistor will generate heat therefore do not touch the brake resistor Otherwise electric shock or burn may occur 2 Reaffirm the motor and the machine s application range before they are put into use Otherwise injury may occur 3 Do not check the signal during operation Otherwise equipments might be damaged 4 Do not change the inverter s settings randomly although many parameters can be changed during running The parameters have been set properly in the factory Otherwise accident may occur because the ru
67. r s running direction Do not connect the input power cable wrongly to an output terminal otherwise the interior components would be damaged Grounding the output terminal is prohibited Do not touch or short circuit the output cable to the case or the inverter might be damaged Grounding The earthing terminal G must be grounded The earthing resistance of 380V inverters must be lower than 100 Do not share the earthing cable with the electric welders or the power equipments The specifications of the earthing cable should be in line with the electricity equipments technical standards and be short circuit with the earthing point Do not circuit the earthing cables when more than 2 inverters are applied The correct and wrong groundings are shown below Note The motor s neutral point in Y connection method cannot be grounded Phase shift capacitor is prohibited Do not connect the phase shift capacitor or LC RC filters to the output circuit otherwise the inverter might be damaged Electric magnetic switch between the inverter and the motor is prohibited Do not connect the electric magnetic switch or magnetic contactor to the output circuit otherwise the surge current of the inverter will trigger the OC protection more seriously the inner components of the inverter might be damaged Protect the inverter against conduction interference To compress the conduction interference from the output side please install noise
68. r No P 1 02H Slave respond the FOR command The lowest byte of The setting is OOH when it has no 1 00H A the datum Do meaning Lower byte of the The setting is OOH when it has no 1 00H datum D meaning Upper byte of the The setting is OOH when it has no 1 00H datum D gt meaning The most byte of The setting is OOH when it has no 1 00H the datum D3 meaning 94 Checksum byte S 1 XXH The slave count the checksum byte K P DoD D2D3 were defined as below H is hex K P DoD D2D3 K 01H give running P 1 stop reset 2 FOR 3 REV No meaning reference PERON Master sends P no meaning ERS Slave responds P No meaning eee oe 1 STOP RESET 2 FOR 3 REV 4 BRK Actual set value K 03H P 1 the set frequency during running the ithout dedma 2 valid digits after the decimal operation point parameter P 2 the set pressure during running the 2 pena w Me Me setting ogee without decimal valid digits after the decimal point P 0 set frequency 1 output frequency 2 actual value of output current 3 percentage of output current aie inast sends 4 actual value of input voltage no meaning K 04H inqur 5 actual value of output voltage The slave responds e running 6 mechanic speed monitor 7 percentage of left time of step speed eure acmal bee ag P SP value without pa decimal point 8 accumulative total running time 9 PID sett
69. r is not put into use immediately and need to be kept well for some time or stored for a long time the following measurements must be taken 1 Keep it in a dry and adequately ventilated place without dust and metal powder at the temperature specified in the specifications 2 If the inverter is not put into use in one year a charge test should be made so as to resume the performance of the electrolysis capacitor of main circuit in it For charging a voltage regulator should be used to slowly increase the input voltage of the inverter until it reaches the rating and the charge should last more than 1 2 hours This test should be made at least once a year 3 Repeat the above action at least once a year 4 Don t perform breakdown test at random for this test will shorten the life of the inverter The dielectric test must be performed after the insulation resistance is measured with a 500 V megohm meter and this value must not be less than 4MQ 85 The warrantee period for the inverter itself is 12 months from the delivery date and no longer than 24 months since the manufacture date marked on the nameplate Repair service is charged even in warrantee period if the failure is caused by the following occasion Improper operation repair or alternation without our permission Apply the inverter exceeding the specification Rough handing The work environment does not comply with the requirement on the user s manual Wrong wiring E
70. rameter F005 regulate 1s wrong speed Frequency setting is wrong Check the parameter F004 73 Note Do not touch any component or PCB before the CHARGE indicator extinguishes Make sure the discharge is completed with meters before you work inside the inverter otherwise electric shock may happen Do 74 not touch any component or PCB without taking anti static measures otherwise the components might be damaged 6 3 Motor failure and solutions Take relative measures to solve the following failures If it cannot be solved please contact for technical support Table of Motor Failure and Solutions Is the max output frequency set correct Check the max output frequency value Is the voltage drop between the motor s terminals too much Check the V F feature Failure Check Solution Motor does not run Is there power voltage on R S T terminals Is the CHARGE indicator on Switch on the power Switch off and switch on again Check the power voltage Tight the terminal screw Motor s speed is not stable Is it overload Decrease the load Does the load drastically change Decrease the change of the load or increase the motor s capacity Is there phase failure Check the 3 phase power connection For 1 phase power connect the AC choker to the power source Is the voltage on the output terminal U V W correct with a voltage meter
71. requency it will reduce the output frequency automatically if the current is too high in order to avoid tripping OC When the current is below the standard value the output frequency will restore to the set frequency 49 Output frequency Hz Output frequency Hz Time S Time S Current output current output Time s Time s acceleration OC stable OC 5 1 27 Pick up selection F050 When this parameter is 1 if resume running it will pick up But when this parameter is 0 it starts at 0 5Hz or at start frequency start frequency is bigger than 0 5Hz Restart after power off F051 0 not start when power supply is given after power off 1 keep the former running state if the motor is still running when power off and then power on Give power supply after the control part of the inverter completely discharged if the operation control parameter F003 is set 0 keypad this parameter is valid otherwise it is invalid 5 1 28 Reset times after fault 0 10 F052 The inverter can run in the same state after automatic reset when OC OU or OL fault occurs during operation The automatic reset times is decided by this parameter and the max is 10 times If the parameter is set 0 no automatic reset after fault unless the LU or MCC fault occurs to the DC main circuit 5 1 29 Proportional factor of mechanical speed 0 1 60 0 F053 This proportional factor is used to regulate the display of the motor
72. rival signal when the feedback pressure arrive or is below this setting value It is the percentage of feedback pressure to setting pressure Tube leak confirm value standard 0 9999 F123 Set range 0 9999 Second This function is invalid when the parameter is set 0 The inverter recognizes that there is serious leakage or tube break if the feedback pressure can t reach the setting pressure after the inverter running some time with upper limit frequency and in PID control mode The inverter will output alarm signal if one output signal terminal within output terminal blocks is set 11 tubing leak alarm continue to run when F125 selects keep 61 running or stops and shows fault when F125 selects stop The definition of this parameter is the continuous running time of the inverter with upper limit frequency Tube block up confirm value 0 100 F124 Set range 0 100 This function is invalid if the parameter is set 100 The inverter recognizes that there is tube block if the load current is lower than the set value when it runs with upper limit frequency and in PID control mode The inverter will output alarm signal if one output signal terminal within output terminal blocks is set 12 tubing block up alarm continue to run when F125 selects keep running or it will stops and shows fault when F125 selects stop System precaution stop select F125 0 keep running 1 stop running Under PID control mode the para
73. rminal F011 analogue input 0 200 100 x coefficient K2 F012 Analogue setting 0 00 upper limit frequency 0Hz x offset freq F013 Keypad digital setting Lower limit freq upper 50Hz J freq limit freq Keypad REV JOG F014 key function 0 JOG key 1 REV key 0 v selection F015 ae frequency 0 5 the highest frequency 50Hz x F016 Base frequency 15 00 the highest frequency 50Hz x F017 Upper limit frequency 0 00 Max frequency 50 00 F018 Lower limit frequency 0 00 upper limit frequency 0 00 v F019 Acceleration time atl 0 1 9999 10Sec F020 Deceleration time dtl 0 1 9999 10Sec v 0 step synchronous modulation i 1 stepless synchronous F021 SED EON modala gt 1 x mode 2 asynchronous modulation 3 synchronous modulation F022 Carrier frequency 0 540 8 00kHz 3 00Hz F023 Torque boost 0 33 1 x F024 Self set V F curve 0 No 1 Yes 0 x F025 Self set voltage V1 0 100 18 x 24 0 manual control voltage invalid F026 Self set frequency F1 0 50 400 0Hz 10 Hz xX F027 Self set voltage V2 0 100 52 x F028 Self set frequency F2 0 50 400 0Hz 30 Hz xX F029 Self set voltage V3 0 100 100 x F030 Self set frequency F3 0 50 400 0Hz 50Hz x F031 Jog frequency 0 50 400 0Hz 5Hz v F032 Jog acceleration time 0 1 9999Sec 2 0sec F033 Jog deceleration time 0 1 9999Sec 2 0sec v 0 direct line t
74. speed During the operation monitoring 50 motor speed operation frequency X proportional factor of mechanical speed 5 1 30 Clear total running time F054 0 Do not clear 1 Clear after power off 5 1 31 Warm up time 0 0 9999 10 F055 When the power supply is ready count the time till the warm up time is up The unit is 10 seconds The unit of backWard counting display is 1 second Output frequency Power supply Time is ready lt _ Te i Warm up time Operation a a E 5 2 Functions of External Terminals 5 2 1 Function parameters of the external terminals The input functions of programmable terminals DI1 DI6 F060 F065 Code Name Definition 0 REV Rev command 1 JOG JOG command 2 multi step speed 1 3 multi step speed 2 multi step speed command 4 multi step speed 3 5 asc des running frequency increase asc dec control 6 asc des running frequency decrease 7 Analogue signal input selection AIV AIC input signal selection 51 8 Tri wiring running See F069 under PID control choose PID close 2 PDgontrol on loop control or PID control off 10 External fault alarm external fault signal input 5 2 2 Multi step speed terminal control mode F066 0 hold on valid when the terminals keep short circuiting with COM invalid when open 1 jog valid when the terminals short circuit with COM 5 2 3Multi step speed running direction
75. st transient fault Please reset by using STOP RESET key RST terminal or RS 485 command and continue the operate if the correct display resumes If the fault cannot be reset please check F190 to analyze it and then solve it The definition of fault indication Ref display fault 0 NoEr No fault 1 93nE Memory error 2 L U Low power supply voltage 3 o U Over power supply voltage 4 o C Over output current 5 o L Over load 6 PH Lack of input phase not detect DC main circuit contactor fault a PaM not detect 8 o H Over heat of the inverter 9 o H o Over heat of the motor not detect 10 b s DC fuse fault not detect 11 d f Lack of output phase not detect 12 LEA Pipe leak 13 Cho Pipe block 14 Sen Feedback sensor fault 15 Erro External fault of inverter 16 93Er Memory fault 17 Bru User set V F curve parameter setting error 18 EF Traverse running parameter setting error 19 ErrP Password error must return the 72 inverter to the factory 20 LIFE Trial use time terminated 21 ErrC CPU inner error 22 ErrO CPU inner error 23 Errl CPU inner error 24 Err2 CPU inner error 25 Err3 CPU inner error 26 Err4 CPU inner error 27 Err5 CPU inner error 28 Err6 CPU inner error 29 Err7 Data error 30 rEP Rep error not detect 31 S C Load short circuit 6
76. t rated voltage Imax output voltage is the same as the input power Output supply voltage Niaz over Mad curent G 150 1 minute 180 2sec P 120 1 min 130 6 sec I 150 1 min 200 6sec Rated voltage and hase 380v 415v 660v 690v 50 60Hz Power frequency supply Voltage fluctuation 10 15 Frequency fluctuation 5 Control mode SVPWM control Frequency range G 0 400Hz P 0 120Hz H 0 2000Hz Frequency accuracy digital command 0 01 10 C 40 C Set frequencydigital command 0 01Hz resolution analogue command 0 1Hz 60Hz Control Output frequency 01Hz resolution Voltage Frequency B4 fixed V F features selectable any V F features feature can be set Acc Dec feature 0 1 9999 sec Acc and Dec time set separately Brake torque 125 with additional brake resistor Frequency set signal 0 10V 0 SV 4 20mA 0 20mA Over voltage under voltage current limit over Protection current overload electronic thermal relay overheat over voltage stalling data protection under load precaution loaded short circuit arameter set running display faults display Pistia vg ne LED keypa ar code data aa T K Indoors not higher than 1000m above sea level Installation place D a without dust corrosive air and direct sunlight Ambient temperaturel e _ 49 C 20 90 RH without dewing land humidity Working Vibration Lower than 0 5g when below 20Hz pnvironment S orage temperature 20 65 C Ins
77. t when the power factor generated by the torque is not current of inverter is and decrease inverter when the enough the inverter out of the high wiring distance such as for and control harmonious between the motor great inertia f prevent a Prevent wave and and inverter is load Functions possible re start after compress shorter than 20 braking power power off or the power meters NF is frequently or failure after failure surge suggested to be fast stop caused by used at the power inverter or side longer than 20 circuit meters at the problem output side Note means Optional You must claim for it when you place order 7 2 1 AC Choker AC Choker is to compress the high harmonious wave of the inverter and to optimize the power factor AC Choker is recommended when The ratio of the application s power capacity and the inverter s capacity is over 10 1 There are SCR silicon controllable rectifier or power factor compensation device with switch control on the same power supply The imbalance degree of the 3 phase voltage is 23 Common AC choker List lee power current Induction power current Induction KW A mH KW A mH 1 5 4 8 4 8 75 165 0 13 2 2 6 2 3 2 93 195 0 11 3 7 9 6 2 0 110 224 0 09 5 5 14 1 5 132 262 0 08 7 5 18 1 2 160 302 0 06 11 27 0 8 185 340 0 06 380 15 34 0 6 200 385 0
78. tallation method Wall hooking or cabinet Protection class IP20 below 7 5kW and IP10 above 11KW Cooling method Forced air cooling 92 KOC INVERTER RS 485 Communication Protocol 1 RS 485 serial communication terminals are defined as below SG signal positive SG signal negative Please set the serial baud rate and serial communication address of RS 485 communication of the inverter through its keypad before using RS 485 serial communication program on the computer 2 Serial half duplex asynchronous communication one master sending and several slaves receiving the slaves cannot send information without the master s asking 3 Baud rate 1200BPS 2400BPS 4800BPS 9600BPS Digit cell pattern P Parameter number It is the digit part of the parameter It is an integral number smaller than 255 DoD D2D3 is the parameter value without the decimal point It is a hex digit with 4 bytes Deliver from the least significant byte Do to the most significant byte D3 The decimal digits refers to the setting range of the parameters in the Function Parameter Table S Count the checksum S is the value of the last byte bit7 bitO of the hex sum of all the above bytes S A K P D o D D2 D3 7 Example of the master asking information Start Bit Bit Bit Bit Bit Bit Bit Bit7 Multiprocessor Stop bit 0 1 2 3 4 5 6 bit bit a SUE E EEE 11 bits Note
79. te 4 1 elapsed running time at fault The master sends no meaning The slave responds time value without the decimal point 5 running direction at fault The master sends no meaning The slave responds 0O FOR 1 REV 97 K 0EH the slave responds OEH when it is fault but receives reset and fault inquiry signals from the master 98 K 0FH When the master sends invalid signal the slave feedback K OFH K 10H When the parameter value sent by the master is over limit the slave feedback K 10H K 11H When the parameter which the master is to set is locked the slave feedback K 11H K 12H the slave answers that the sum check is wrong K 13H the slave feedback K 13H when it cannot recognize the function code K sent by the master No meaning No meaning Note 1 When the slave is OK it will send back the copy of the data package that is setting character data received from the master if the value of the data package is thought to be right Note 2 From K 0EH to K 13H is the single side information that can only be sent from the slave to the master If the master has identified a mistake in the check byte the master will re send the former information but not K 12H Note 3 the decimal digit of each operation monitoring 0 set frequency 1 output frequency 99 2 decimal digits 2 decimal digits 2 actual output
80. ter which was set mode lastly when inverter is running N search for the parameter you want UPP amp F022 jupper LED shows parameter code lower 3 000 lower LED shows parameter value to change enter i j upper F022 TE PROG parameter changing lower 3 000 lower LED digits blink mode A ito change thejupper F022 toi parameter value lower 6 000 lower PED dip vane upper FO022 parameter setting completed the BERN cerca valn lower 6 000 lower LED stops blink exit from the although the running status is the upper 50 00 ESC _ parameter setting same the carrier frequency has been lower 46 00 mode changed to 6kHz 3 3 Test running 3 3 1 Select the running mode Parameter F003 provides 3 running modes they are keypad control terminal control and RS 485 control Parameter F004 set the frequency references of each mode Keypad control mode uses digital setting or keypad potentiometer analog setting Terminal control mode uses analog setting or ascending descending operation through switching value control and multi step traverse program running through programmable control Parameter F005 set the input selections of analog setting Parameter F111 set the input signal selections of PID control 3 3 2 Check before test running Before test running please make sure that the main circuit connection is right the terminal screws are tight the wiring is correct the power cable
81. tes to this frequency it stops the output of PWM waves and then start to output the DC brake voltage waves Output frequency brake start up frequency when stop time DC brake voltage DC brake time when stop time DC braking when stop 57 The DC brake time when start 0 0 10 0S F093 Only when the acc curve is blower type and the pick up is invalid there is start up DC brake time Output frequency Start up Time DC brake voltag Time Braking time 5 3 2 Jump frequency F100 103 Jump frequency 1 0 00 the highest frequency F100 Jump frequency 2 0 00 the highest frequency F101 Jump frequency 3 0 00 the highest frequency F102 The range of jump frequency 0 00 5 00 Hz F103 This function is used to jump over the resonance frequency caused by the machine s natural vibration point Up to 3 resonance frequency points can be set The jump frequency range is frequencies around the jump frequency point It may be higher or lower than the jump frequency point The running is shown as below Output frequency jump frequency range 43 Ke Jump frequency 37 Frequency setting signal 5 3 3 PID control F110 F125 58 PID control mode F110 0 negative feedback 1 positive feedback When the start command is received the inverter automatically control the output frequency by comparing the set signal and the feedback signal on the terminal block under PID contr
82. tor connection 3 3 5 Keypad potentiometer running Method when the power is on the local potentiometer is at the initial position the KEY indicator is on both upper and lower LED display 0 00 Hz and the relative unit indictors are on press the FOR key the RUN indicator will be on and the FOR indicator will blink Now the inverter is running in forward direction at a speed lower than the min start frequency Turn the potentiometer clockWise the upper LED displays the set frequency and the lower LED increases from 0 00Hz to the set frequency according to the acceleration time set by F019 Check the operation parameters You can change parameters display such as voltage current and output frequency by using SET and ESC keys during running The frequency inverter stops running by pressing STOP RESET key It is very convenient to use local potentiometer for applications no need of high frequency resolution 3 3 6 Keypad digital setting running Under keypad control run a motor forward whose base frequency is 50Hz to 20Hz 3 Change the and then run forward at 50Hz and then run reverse at 50Hz with the same acc dec set freq time Check the current at reverse running See the sequence fig as below 4 Hz indicator on the upper LED is on the factory setting of digital e set frequency is 50 00 PRG CA AN a _ ULI Parameter value blinks gt 50hz forw
83. tore factory setting F191 If the parameter is set valid all of the functional parameters restore factory settings and are recorded They won t disappear when power is off Those who have no factory setting will remain the same 0 No 1 Yes 5 4 3 Parameter locking F192 When this parameter is set valid none of the function parameters except keypad speed adjustment keypad pressure set and parameter locking itself can be modified 0 invalid 1 valid 5 4 4 Automatically set the parameters F193 0 No 1 Yes Adjust the parameters automatically These parameters are 68 P Outp r Torq Acc Dec Upper A s eet Tent Reverse Sop Base ut load a t mode mode limit freq x ei a prohibited Ri freq volta s i3 Base unclear 0 S type linear freq 0 No dec constan Base bone 0 S type linear freq 0 No dec blowe blower 25 plbwet p and Dase ne Yes free type inerti freq change a Base pump 17 S type pump fey 15 00 Yes dec Aue blowe mot or inertia r and Base i or rate subject 0 linear inerti areas 20 00 yes Yes free fei ia a volt Base age attrition 0 oh linear freq 15 00 Yes dec 15 Base conveyor 0 S type linear feg 0 Yes dec gnil 17 reverse linear Basg 0 Yes dec press L freq kowtow Base machin 0 linear linear freq 15 00 Yes free e 1 25 Automatically setting Acc Dec time value no
84. uency setting is controlled by keyboard potentiometer or terminal analog input This parameter is used for fine control Output frequency F MAX Bias frequency Frequency setting signal Keypad set frequency lower limit frequency upper limit frequency F013 Keypad REV JOG key function selection F014 0 JOG key 1 REV key 5 1 5 Frequency parameters F015 018 Max frequency Fmax 0 50 the highest frequency F015 Fmaxis the output frequency corresponded to the max analogue input it is also the base to set the acc dec time Note The highest frequency is different in different product series It is 400Hz in G general type I for plastic machines and T for textile machines 120Hz in P for blowers and pumps and 2000Hz in H for spindles The base frequency Fgase 15 00 the highest frequency F016 Select Fgasr for the motors with different base frequency Basic V F feature curve Vout Un Fout Base frequency Max frequency Upper limit frequency lower limit freq Max freq F017 Lower limit frequency 0 00 Upper limit freq F018 When the frequency setting command is greater than upper limit the operation 40 frequency is the upper limit When the frequency setting command is below the lower limit the operation frequency is the lower limit When starting the standstill motor the frequency converter s output is accelerated towards the set value from OHz according to the accelerat
85. voltage grade Motor rated current A 2 5 8 5 38 90 210 340 1000 Atl Sec 5 0 8 0 12 20 30 40 60 Dt1 Sec 8 0 12 20 30 40 60 100 5 4 5 Load type F194 0 unclear 1 constant torque linear type 2 blower braking first 3 pump water hammer proof 4 inertia object 5 attrition reverse L 6 conveyor S type 7 drill press 8 69 kowtow machine 5 4 6 Motor s parameters F200 203 Motor rated capacity 0 75 KW inverter rated capacity F200 Motor rated voltage 100 V inverter rated voltage F201 Only when F193 is valid set F042 according to the motor s rated voltage automatically It could not be higher than the inverter s rated output voltage Please set F042 directly if you want to change the output voltage of the inverter according to that of the motor Motor rated current 0 1 A inverter rated current F202 It s adjustable but must be lower than the rated current of the inverter The factory setting is the same as the rated current of the inverter It is to decide the protection capacity of the inverter against the overload of the motor OL curve Change this parameter to protect the motor when the self cooling motor becomes over heat at low speed running or the motor s capacity changes motor s capacity is little than the rated capacity of the inverter If the motor s rated current is Ie Trip time Trip time G H Ttype 110 130 150 180 200 Ie Ptype 1
86. ype F034 Acceleration mode 7 Sine Lipe 0 xX 3 blower type O direct line type F035 Deceleration mode PAA ae tia type 0 x 3 pump type F036 Motor stop mode noe downisioe 0 v free stop F037 Start frequency 0 50 60 0Hz 0 50Hz x F038 Stop frequency 0 50 60 0Hz 0 50Hz x F039 eae running 9 90 400Hz 0 0Hz F040 AVR 0 Valid 1 Invalid 0 v 25 1 external terminal VF1 0 10V 2 external terminal VF1 0 5V 3 external terminal AF1 4 20mA Manual control 4 external terminal er voltage output AF1 0 20mA i a 5 external terminal VF2 0 10V 6 external terminal VF2 0 5V 7 external terminal AF2 4 20mA 8 external terminal AF2 0 20mA F042 Percentage of output 25 100 100 J voltage F043 Po onone runging 0 No 1 Yes 0 v during acc dec Min output voltage F044 percentage at 25 100 100 v economical running F045 Reverse prohibited 4 eeu 0 x OIG CPRORes 1 CuR CHONG NG 1 Yes 0 x running Power consumption Or Doiio ake F047 brake 1 safe brake 0 v 2 normal brake OAR ONE Vole Salme giia 1 Yes 1 J protection F049 Current limit 0 No 1 Yes 0 v F050 Pick up 0 No 1 Yes 0 x F051 Restart after power off 0 No 1 Yes 0 x F052 Reset times after fault O 10 0 x F053 Proportional factor of 0 1 60 0 30 0 J motor speed 26 clear the total running 0 Do not clear Programming terminal

KCL Y2 0 1 1 0 1 P 5 G5 MANUAL

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