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AC300 Series Vector Control Inverter Manual

Installation and Wiring

24

AC300-T3-5R5G 25A 20A ------ NFI-020

NFO-020

AC300-T3-7R5G 25A 30A ------ NFI-020

NFO-020

AC300-T3-011G 32A 40A ------ NFI-036

NFO-036

AC300-T3-015G 40A 50A ------ NFI-036

NFO-036

AC300-T3-018G 50A 60A ------ NFI-050

NFO-050

AC300-T3-022G 50A 75A ------ NFI-050

NFO-050

AC300-T3-030G 63A 100A DCL-80

NFI-080

NFO-080

AC300-T3-037G 80A 125A

DCL-100

NFI-100

NFO-100

AC300-T3-045G 100A 150A DCL-110

NFI-100

NFO-100

AC300-T3-055G 125A 175A DCL-125

NFI-150

NFO-150

AC300-T3-075G 160A 200A DCL-150

NFI-150

NFO-150

AC300-T3-090G 220A 250A DCL-200

NFI-200

NFO-300

AC300-T3-110G 220A 300A DCL-200

NFI-200

NFO-300

AC300-T3-132G 250A 400A DCL-300

NFI-300

NFO-300

AC300-T3-160G 300A 500A DCL-300

NFI-300

NFO-300

AC300-T3-185G 400A 600A DCL-400

NFI-400

NFO-400

AC300-T3-200G 400A 700A DCL-400

NFI-400

NFO-400

AC300-T3-220G 630A 800A DCL-500

NFI-600

NFO-600

AC300-T3-250G 630A 1000A

DCL-600

NFI-600

NFO-600

AC300-T3-280G 630A 1200A

DCL-600

NFI-600

NFO-600

AC300-T3-315G 630A 1200A

DCL-800 ------ ------

AC300-T3-355G 800A 1400A

DCL-800 ------ ------

AC300-T3-400G 1000A 1600A

DCL-1000

------ ------

AC300-T3-450G 1000A 2000A

DCL-1000

------ ------

AC300-T3-500G 1000A 2000A

DCL-1200

------ ------

AC300-T3-560G ------ 2000A

DCL-1200

------ ------

Note: For DC reactor, input filter, output filter and other components specification details and circuit mode, please

refer chapter 7 “peripheral equipments and options”

AC300 Series Vector Control Inverter Manual

Installation and Wiring

25

Control loop terminals

●

Control loop terminals array

Table 3-7:AC300 series inverter control loop terminals array and definition

Sort

Terminal

Name

Function definition

Power
supply

+10V-GND

Ex10V power supply

P10V power supply to the outside,
the maximum output current: 50 mA is
generally used as external potentiometer
working power supply, potentiometer
resistance range: 1K

Ω

~ 5K

Ω

+24V-COM

Ex24V power supply

Pr24V power supply to the
outside, generally used as digital input
and output terminal working power supply
and external sensor power supply
Maximum output current: 100 mA

PLC

External
common terminal

Factory default connection with +24V
When using X1~X5/PUL to drive the
external signal, the PLC needs to be
connected to the external power supply
and disconnected from the +24V power
supply (see "+24V", "PLC", "COM"
connection diagram for details)

Analog input

AI1-GND

Voltage or current type analog input

1. Input current range: DC 0V ~ 10V / 0mA
~ 20mA
2. Voltage type input impedance: 100K

Ω

3. Current input impedance: 500

Ω

AI2-GND

Voltage or current type analog input

1. Input current range: DC 0V ~ 10V / 0mA
~ 20mA
2. Voltage type input impedance: 100K

Ω

3. Current input impedance: 500

Ω

Digital input

X1-PLC

Multi-function contact input 1

Optocoupler isolation, compatible with

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12
13
14
15
16
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Summary of Contents for AC300 Series

Page 1: ......

Page 2: ...t after fully understanding the safety precautions described in this manual 1 1 Safety requirement and cautions Please use the product after fully understanding the safety precautions described in this manual to ensure safe reliable and reasonable use of this product Warning signs and meanings This manual has used following signs which means there is an important part of security While observing a...

Page 3: ... impact and vibration It must be stored where is dry without corrosive air and conductive dust and the temperature must be lower than 60 Guide to installing wiring AC300 series vector control inverter manual Overview 3 Only trained professionals can operate this product Power wire motor wire and control wire should be all connected firmly Earth must be reliable and earth resistance must be lower t...

Page 4: ... 0 rated current Torque boost it Auto torque upgrade 0 0 100 0 Manual torque upgrade 0 0 30 0 V F curve 4 modes one linearity torque characteristic curve one self setting V F curve mode one drop torque characteristic curve 1 1 2 0 powers and square V F curve mode Acceleration Deceler ation curve 2 modes linear Acceleration Deceleration and S curve Acceleration Deceleration 4 sets of ACC DEC time u...

Page 5: ...ion 9 200Hz 5 9m s2 0 6g 5 95 RH no condensation Store temperature 30 60 Installation Hanging type cabinet type Protection degree IP20 Cooling mode Forced air cooling AC300 Series Vector Control Inverter Manual Before Use 7 Chapter2 BeforeUse 2 1 Purchase Inspection On receiving your order please check the package and confirm intact before opening and check if there s any damage scratch or dirt da...

Page 6: ...prevent metal dust oil water and others And remove it carefully after working While operation please follow the ESD regulations Otherwise the inverter may be damaged While multi inverters are installed in the same cabinet enough space must be left for cooling fan Inverter cannot work over rated range Otherwise the inverter may be damaged While transporting the inverter please hold the firm case If...

Page 7: ...d Wiring 11 Installation and cooling Inverter can not be installed horizontally must be installed vertically Please independently install high heating equipment such as braking resistor and etc which can not be installed in the same cabinet with inverter installed at the air in port of the inverter is strictly prohibited In order to improve the product stability do please not use the inverter wher...

Page 8: ...o avoid electric shock earthing cable should be the size as electric equipment technique standard required and cable length should be as short as possible Otherwise inverter leakage current will cause unstable potential of the earthing terminal which is far from the earthing point and electric shock accident will happen frequently Earth terminal must be earthing Earth resistance must be below 10Ω ...

Page 9: ...y to ensure the cooling effect Chart 3 6 Inverters paratactic installation space requirement AC300 Series Vector Control Inverter Manual Installation and Wiring 15 Dimension of Inverter and Keyboard MODEL Overall Dimension mm Installation Dimension mm Apertu re W H H1 D D1 W1 W2 H2 A B AC300 T S2 R75G B 76 200 192 155 149 65 65 193 5 5 4 ф3 M4 AC300 T S2 1R5G B AC300 T S2 2R2G B 100 242 231 155 14...

Page 10: ...172 430 255 219 150 150 416 5 7 5 ф4 M5 AC300 T3 037G 045P AC300 Series Vector Control Inverter Manual Installation and Wiring 17 Overall Dimension of Inverter Steel MODEL Overall Dimension mm Installation Dimension mm Aperture W H H1 D W1 H2 AC300 T3 045G 055P 240 560 535 310 176 544 ф4 M6 AC300 T3 055G 075P AC300 T3 075G 090P External keyboard shape and opening size Note LCD is fully compatible ...

Page 11: ... TA TB TC 24V Y Shielded cable the end close to VFD grounding _ mA 20 10 0 V W U M Shielded cable or armoured cable the end close to VFD grounding E The grounding resistance is less than 10 ohms W V U Output Rector External DC Rector External Brake Resistor Short Piece P1 R External Brake Unit 10V Frequency control input R T S AC POWER INPUT GND AI1 AI2 Shielded cable the end close to VFD groundin...

Page 12: ...0V voltage output AI1 Input Current Voltage AI1 Input 0 20mA or 0 10V AI2 Input Current Voltage AI2 Input 0 20mA or 0 10V Multi function input point connection PNP transistor connection mode External power supply E X5 X3 X4 X2 X1 PLC 24V Enabled external 24V power supply COM COM Enabled inner 24V power supply 24V PLC X1 X2 X4 X3 X5 Shield Cable E External control signals 24V PLC COM 24V PLC COM VF...

Page 13: ...10 11 13 35mm2 2 AC300 Series Vector Control Inverter Manual Installation and Wiring 23 AC300 T3 075G M10 11 13 50mm2 1 AC300 T3 090G M10 11 13 50mm2 1 0 AC300 T3 110G M10 11 13 70mm2 2 0 AC300 T3 132G M10 11 13 95mm2 3 0 AC300 T3 160G M12 14 16 95mm2 4 0 AC300 T3 185G M12 14 16 120mm2 AC300 T3 200G M12 14 16 150mm2 AC300 T3 220G M12 14 16 150mm2 AC300 T3 250G M12 14 16 185mm2 AC300 T3 280G M12 14...

Page 14: ...ecification details and circuit mode please refer chapter 7 peripheral equipments and options AC300 Series Vector Control Inverter Manual Installation and Wiring 25 Control loop terminals Control loop terminals array Table 3 7 AC300 series inverter control loop terminals array and definition Sort Terminal Name Function definition Power supply 10V GND External 10V power supply Provide 10V power sup...

Page 15: ...p terminal wiring specification Terminal Bolt specification mm Fixed moment N m Cable specification mm2 Cable type A B M2 5 0 4 0 6 0 75 Twisted pair shielded cable 10V GND A0 AI1 AI2 M2 5 0 4 0 6 0 75 Twisted pair shielded cable 24V COM Y TA TB TC PLC X1 X2 X3 X4 X5 PUL M2 5 0 4 0 6 0 75 Shielded cable Braking unit braking resistance connection Brake resistance wiring of machine with 22KW or less...

Page 16: ...ase380V Inverter model Motor power Max braking current Min resistance AC300 T3 R75G 0 75 kW 3 5A 200Ω AC300 T3 1R5G 1 5 kW 3 5A 200Ω AC300 T3 2R2G 2 2 kW 7A 100Ω AC300 T3 004G 4 kW 10A 75Ω AC300 Series Vector Control Inverter Manual Installation and Wiring 29 AC300 T3 5R5G 5 5 KW 10A 75Ω AC300 T3 7R5G 7 5 kW 14A 50Ω AC300 T3 011G 11 kW 17A 40Ω AC300 T3 015G 15 kW 23A 30Ω AC300 T3 018G 18 5 kW 28A ...

Page 17: ...r while the inverter drives the motor running The motor can t be cut or connect until the inverter output is 0 Otherwise the inverter maybe damaged Control cable should be twisted pair shielded cable The barrier should be connected to the inverter earth terminal reliably to prevent the inverter from abnormal working Unprofessional person can not operate install wiring debug and maintain Change dis...

Page 18: ...y inverter or motor fault and how to solve it For the adjustment guide in trial run please refer this chapter too 5 1 Fault Types Type Inverter action while fault happens External fault In certain application occasions external related equipments fault signals are considered in the inverter control system as usage of monitoring protection or switch control At this time if one multi function termin...

Page 19: ...motor V F curve setting is not Select inverter with right capacitance Prolong acceleration time Restart motor until it totally AC300 Series Vector Control Inverter Manual Fault Diagnoses and Processing 35 suitable Or torque boost too high stop Set E 30 as 1or2 Reset V F curve or torque boost value 1 2 3 System abnormality Acceleration time is too short Short circuit between inverter output phases ...

Page 20: ...tor parameters Check the motor parameters Learn after the motor is stationary Seek technical support from manufacturers 32 70 Speed deviation is too large Checkout time or check level setting is unreasonable Motor parameter is abnormal Check the motor parameters and re learn again Check the F10 24 F10 25 parameter settings Seek technical support from manufacturers 33 71 Speed protection FA 27 FA 2...

Page 21: ...eration time is too short Whether load change suddently Torque enhance ACC time can be prolonged or not Dec time can be prolonged or not Reduce load change or enhance power Reduce Prolong setting time Check braking mode seek tec support Reduce load or enhance power Inverter fault or misaction caused by noises Pls find technic support AC300 Series Vector Control Inverter Manual Fault Diagnoses and ...

Page 22: ... Control Inverter Manual Fault Diagnoses and Processing 41 Low voltage supply yes yes yes yes yes yes yes no no no no no no no no Whether power off including instant power off Restart after reset Change fault component and correct bad contact Is there any fault component or bad contact in power circuit Whether power voltage is in fixed range as required Is there any big load start or stop under th...

Page 23: ... AC300 Series Vector Control Inverter Manual Fault Diagnoses and Processing 43 Motor heat motor heat Adjust torque imporoving value and V F characteristic Whether torque improving and V F characteristic are suitable or not Whether motor continuously run at low speed Reduce load or improve capacity Whether load is too large Use special motor for inverter Whether output terminals U V W output voltag...

Page 24: ...frequently AC power supply or load fluctuate badly With serious vibration or impact With dust metal dust salt vitriol chlorine AC300 Series Vector Control Inverter Manual Periodic Overhaul and Maintenance 45 Bad storage environment Daily checking To avoid machine damage and to prolong life time please check the following items everyday Items Checking content Treatment Power supply Check if power s...

Page 25: ...after 5 mins 6 3 Maintenance All equipments and components have useful life Right maintenance can prolong the lifetime But it can not avoid damage Please change the components before their lifetime over Component Useful lifetime Fan 2 3year Electrolytic capacitor 4 5 year PCB 8 10 year Fan While changing fan please use original fan You can contact Veichi company or the dealer There are inverter AC...

Page 26: ...ge Otherwise the inverter maybe damaged 7 2 Peripheral Equipments Normal peripheral equipments are showed as follows To order the peripheral equipments please consult our dealer or sales department Peripheral equipment Functions Breaker Protect power system and prevent malfunction impact other equipments working when short circuit happens And over load protection AC300 Series Vector Control Invert...

Page 27: ...ove the sensitive current of the leakage current breaker Reduce the carrier frequency of the inverter Electromagnetic contactor Electromagnetic contactor is a peripheral equipment what is set to separate power and inverter connection While inverter protective function is acting or carrying out emergency stop operation the main loop power can be cut by peripheral equipment Please do not connect the...

Page 28: ...motor axis will reduce which will bring motor overheat So please set the motor overheat protection current F10 16 in the frequency inverter to be valid Motor cable is longer While the motor cable is longer and the carrier frequency is higher impacted by the leakage current the heat relay maybe malfunction To avoid it please reduce the carrier frequency or set higher detection value of the heat rel...

Page 29: ... the instruction manual of the same box with the optional card Note 1 STOP RESET of keypad reset command from control terminal or RS485 communication are all enabled AC300 Series Vector Control Inverter Manual Function Parameter Specifications 55 when fault reset Tips 2 The function of the STOP RESET button of the keyboard can be selected When external terminal control or communication control it ...

Page 30: ...cted for one channel the combination of frequency source settings is performed When the multi speed terminal is invalid the multi speed speed is given as zero For the multi speed terminal please refer to the parameter description of the F02 00 F02 09 terminal F00 05 Frequency channel B reference source Setting range 0 1 Default 0 The reference source of the frequency reference channel B is selecte...

Page 31: ...ction Parameter Specifications 59 F00 08 Keyboard digital setting frequency Set range 0 00 Upper limit frequency Default 50 00Hz This parameter is valid when the frequency reference channel F00 03 F00 04 is set to 0 Keyboard Digital Reference and is used to set and modify the keyboard digital setting frequency F00 09 Max frequency output Setting range Upper limit frequency 600 00Hz Default 50 00Hz...

Page 32: ...1 16 for details AC300 Series Vector Control Inverter Manual Function Parameter Specifications 61 Four groups of acceleration and deceleration time can be selected for normal frequency acceleration and deceleration Acceleration deceleration time 1 is set by F00 14 F00 15 acceleration deceleration time 2 acceleration deceleration time 3 and acceleration deceleration time 4 are set by F01 21 F01 26 ...

Page 33: ...meter Specifications 63 8 2 Operation Control Parameters Group F01 00 Start up running mode Setting range 0 2 Default 0 F01 01 Start pre excitation time Setting range 0 00 60 00s Default Model setting F01 02 Start up frequency Setting range 0 00 60 00Hz Default 0 50Hz F01 03 Start up frequency holding time Setting range 0 0 50 0s Default 0 0s F01 04 Braking current before start Setting range 0 0 1...

Page 34: ...d and the operation will be stopped after execution otherwise the inverter will decelerate to Stop working after the minimum output frequency 1 Free stop The inverter blocks the output immediately after receiving the stop command and the motor runs freely until it stops When this mode is selected it is generally combined with an external mechanical brake to achieve rapid stop Stop DC braking start...

Page 35: ...h frequency needs short time acceleration and other loads LED 000 digit Reserved LED 0000 digit Reserved The characteristics of the S curve during forward and reverse rotation are as follows AC300 Series Vector Control Inverter Manual Function Parameter Specifications 67 Forward running ON OFF Reverse running Output frequency F01 17 ON OFF F01 17 F01 18 F01 18 F01 19 F01 20 F01 20 F01 19 Schematic...

Page 36: ...ntrol Inverter Manual Function Parameter Specifications 69 F01 28 FWD REV dead time Setting range 0 0 120 0s Default 0 0s Positive and negative dead time This function is defined as the transition time that the inverter waits at 0 0Hz during the process from forward to reverse or from reverse to forward rotation The positive and negative dead time is mainly for large inertia load and there is mach...

Page 37: ... Function Parameter Specifications 71 During the waiting time of power failure restart the inverter does not accept the running command but if the stop command is input during this period the inverter will cancel the restart state Notes 1 The power failure restart function can automatically start the inverter after power is restored Therefore it has great contingency please use it carefully for th...

Page 38: ... Tips During acceleration and deceleration the output frequency of the inverter will still pass through the jump frequency zone normally 8 3 Switching Value Terminal Parameters AC300 Series Vector Control Inverter Manual Function Parameter Specifications 73 F02 00 Input terminal 1 X1 Setting range 0 63 Default 1 F02 01 Input terminal 2 X2 Default 2 F02 02 Input terminal 3 X3 Default 4 F02 03 Input...

Page 39: ... for jog protection characteristics 6 Free parking AC300 Series Vector Control Inverter Manual Function Parameter Specifications 75 When the terminal is valid the inverter immediately blocks the output and the motor is in free running state When the free stop terminal is always active the drive will not accept any start command and remain stopped When the keyboard RS485 optional card and terminal ...

Page 40: ...n the terminal is invalid the PID output characteristic will be changed to the PID of the LED bit setting of F11 07 Feedback characteristics 23 PID parameter switching This terminal selection is valid when the PID parameter switching condition F11 17 is set to 1 When the function is invalid the PID adjustment ratio integral and derivative parameters are F11 11 F11 13 and when valid F11 14 F11 16 2...

Page 41: ...tarted For the current during DC braking refer to the setting value of the DC braking current for the stop F01 12 If a run or jog command is input the AC300 Series Vector Control Inverter Manual Function Parameter Specifications 79 DC brake will be released DC braking command diagram 45 Pre excitation command terminal This function is only valid during asynchronous machine vector control When the ...

Page 42: ...nsitioning from the invalid state to the active state Invalid detection delay The delay time corresponding to the input terminal X1 X5 transitioning from the active state to the inactive state F02 23 Terminal control running mode Setting range 0 3 Default 0 This parameter defines four different ways to control the operation of the drive via external terminals 0 Two wire control AC300 Series Vector...

Page 43: ...it Reserved AC300 Series Vector Control Inverter Manual Function Parameter Specifications 83 Note 1 When the start stop command channel is terminal and the control mode is two wire type the terminal running command will be abnormally stopped when the terminal running command is continuously valid When the abnormality disappears if the protection is turned off the inverter will immediately start th...

Page 44: ...timing time arrives the pulse signal with a width of 1 second is output from the corresponding output terminal AC300 Series Vector Control Inverter Manual Function Parameter Specifications 85 The trigger terminal is determined by the multi function input terminal selection 40 Timer Trigger Terminal See F02 00 F02 12 for details The output terminal is determined by the multi function output termina...

Page 45: ... function input terminal inputs an external fault signal and reports the external fault E EF of the inverter it outputs a valid signal 7 Inverter undervoltage A valid signal is output when the frequency converter is under voltage 8 The inverter is ready for operation When the signal is valid it means that the inverter has no fault the bus voltage is normal the operation prohibition terminal such a...

Page 46: ...nds to relay 2 output 31 Reserved 32 Expansion card temperature reaches output When the motor temperature detected by the expansion card reaches the set temperature detection value a valid signal is output When the internal logic operation of the inverter is to change the state of the Y terminal the actual state of the Y F02 47 Y output delay time Setting range 0 000 6 000s Default 0 010s F02 48 E...

Page 47: ...d or not depends on whether the X1 to X4 inputs are valid or invalid When the state of vX1 to vX4 is selected by the function code whether vX1 to vX4 are valid the status of the corresponding input terminal can be set by function code F02 65 F02 55 F02 59 Reserved F02 64 vX terminal valid state source Setting range 0000 1111 Default 0000 F02 65 Virtual vX terminal function code setting valid state...

Page 48: ...ng is valid Set F02 66 21 The vY1 timer counts up to the output AC300 Series Vector Control Inverter Manual Function Parameter Specifications 93 3 0 1 1 0 0 1 state vY1 time reach vY1 output F2 61 21 40 0 1 Stop control Running control FWD running Stop command Stop running Running F2 51 state vX3 state vX2 three line control F2 52 Inverter state vY1 connecting to vX1 F2 55 0 digit vX1 F2 56 00 dig...

Page 49: ...meter Specifications 95 AI1 AI2 high level setting The port sampling value is considered to be high level if it is greater than or equal to the set value AI1 AI2 low level setting The port sampling value is considered to be low level if it is less than or equal to the set value The AI1 port sampling filter value is adjusted by the curve 0 00 10 00V corresponds to 0 100 00 The AI1 port sampling fil...

Page 50: ...pulse output LED 00 digit extended AO2 0 0 10V 1 4 00 20 00mA 2 0 00 to 20 00 mA Specify the output signal type of AO and extended AO2 terminals respectively and select voltage output and current output AO can also be used as pulse output Extended AO2 is temporarily not supported Tip After the parameter selection output mode you need to toggle the corresponding DIP switch to achieve the correspond...

Page 51: ...value of the inverter The minimum output corresponds to the AI input lower limit The maximum output corresponds to the upper limit of the AI input 14 AS input Corresponds to the AS input value of the current inverter The minimum output corresponds to the AS input lower limit The maximum output corresponds to the upper limit of the AS input 15 PULoutput value Corresponds to the PUL input value of t...

Page 52: ...s are locked and the parameters are prohibited from being modified The keyboard cannot enter the modification parameter interface and the keyboard monitoring amount cannot be selected by the shift key Lock all keys on the keyboard except PRG Tips Double line digital tube keyboard unlocking method Double line digital tube keyboard After pressing the PRG menu button the first line of the keyboard di...

Page 53: ...sed to select the function of REV JOG key 0 REV While keyboard control press this button inverter reverse run Key REV JOG not light 1 JOG While keyboard control press this button inverter JOG Key REV JOG light F04 07 Double line keyboard REV JOG selections Setting range 0 1 Factory set 0 AC300 Series Vector Control Inverter Manual Function Parameter Specifications 103 F04 08 STOP key function rang...

Page 54: ...ck the current state of VFD C00 Basic Parameter Monitor Group Function code Function name Unit and definition Address C00 00 Given frequency 0 01Hz 0x2100 C00 01 Output frequency 0 01Hz 0x2101 C00 02 Output current 0 1A 0x2102 C00 03 Input voltage 0 1V 0x2103 C00 04 Output voltage 0 1V 0x2104 C00 05 Machine speed 1RPM 0x2105 AC300 Series Vector Control Inverter Manual Function Parameter Specificat...

Page 55: ...lfunction types Please see malfunction information 0x2214 C01 21 The first two diagnosis information 0x2215 AC300 Series Vector Control Inverter Manual Function Parameter Specifications 107 C01 22 The first three malfunction types code table 0x2216 C01 23 The first three diagnosis information 0x2217 F04 18 Keyboard display parameter 5 Same as above Factory set 0002 F04 19 Keyboard display paramete...

Page 56: ...R7G and inverters under than that with 220V input have built in braking parts All inverters do not have braking resistance If need dynamic braking please use optional resistance Note When use the dynamic braking function please turn off the vervoltage suppression function otherwise overvoltage suppression is possible to suppress the rise of the bus voltage thus the brake operation point can t be r...

Page 57: ...F05 08 Motor stator resistance Setting range 0 01 50 00 Factory set model set F05 09 Motor rotor resistance Setting range 0 01 50 00 Factory set model set F05 10 Motor stator rotor inductance Setting range 0 01 50 00 Factory set model set F05 11 Motor stator rotor mutual inductance Setting range 0 1 2000 0 Factory set model set Asynchronous motor model parameters F05 07 F05 11 will adjust automati...

Page 58: ...te otherwise self tuning cannot be performed normally When F05 20 is set to 1 if overvoltage occurs during the self tuning process and the overcurrent fault occurs the acceleration deceleration time can be extended appropriately F00 14 F00 15 If the inverter self tuning is unsuccessful report E TE1 failure F05 21 Synchronous machine poles searching function Setting range 0000 0012 Factory default ...

Page 59: ...quirement for load at high low speed Usually increase proportional gain and decrease integral time to improve response at low frequency running Usually adjust as this Set right F06 03 and F06 07 The first group of ASR parameter is valid while output frequency is under switch frequency 1 F06 04 The second group of ASR parameter is valid while output frequency is between switch frequency 1 F06 03 an...

Page 60: ...s near the rated speed the inverter need to control the motor under the weak magnetic control so that the motor can track speed setting AC300 Series Vector Control Inverter Manual Function Parameter Specifications 117 F06 28 is set to the upper limit of demagnetizing current and be valid to PM motor Compared to the motor rated current too big weak magnetic current will make the motor demagnetize i...

Page 61: ... to set the output torque lower limit when torque control lower limit actual output torque rated torque F07 09 F07 10 Torque control FWD speed limit selecting Setting range 0 7 Factory default 0 AC300 Series Vector Control Inverter Manual Function Parameter Specifications 119 This parameter is the frequency control channel in torque mode and is used for the forward maximum operating frequency limi...

Page 62: ...tting range 0 0 100 0 Factory set 100 0 F08 10 Self setting frequency F5 Setting range 0 00 max frequency Factory set 50 00Hz AC300 Series Vector Control Inverter Manual Function Parameter Specifications 121 Self setting V F curve User sets the 1st 2nd 3rd 4th 5th voltage ratio of V F curve corresponding to F1 F2 F3 F4 F5 frequency based on rated output voltage 100 User sets the 1st 2nd 3rd 4th 5t...

Page 63: ...unction Parameter Specifications 123 phenomenon in medium and high power occasions which is a combination of electrical and mechanical effects of low frequency resonance It is possible to suppress the low frequency resonance by adjusting the F08 17 but excessive suppression gain may lead to additional stability problems F08 18 Reserved F08 19 Auto energy saving control Setting range 0 1 Factory se...

Page 64: ...y to eliminate the disturbance and only make the alarm to the real fault signal This function may delay the alarm time and please use it cautiously 0 Off 1 First grade disturbing suppression 2 Second grade disturbing suppression LED 0000 digit Reserved F10 04 F10 05 Reserved AC300 Series Vector Control Inverter Manual Function Parameter Specifications 125 F10 06 Bus over voltage suppression protec...

Page 65: ...eration of the machine F10 14 Power to ground short circuit detection Setting range 0000 0012 Factory default 0011 LED 0 digit short circuit to ground When the motor connected to the inverter is short circuited to ground it will report the output phase loss fault E SG 0 off 1 Power on detection 2 Test every run LED 00 digit fan short circuit When the inverter fan short circuit occurs when the fan ...

Page 66: ...warning detection time 1 2 Excessive load detection only at constant speed In the constant speed state the detected value is greater than F10 18 load warning detection level 1 and the valid signal is output after F10 19 load warning detection time 1 3 Insufficient detection load The running detection value is less than F10 20 load warning detection level 2 and the valid signal is output after F10 ...

Page 67: ... Fault recovery times can be set up to five times after 10 minutes running the fault recovery times would be re recorded and the times before is automatically cleared Consecutive failures of restarting might cause harm so the proposed fault recovery time is 1 Output terminal can be selected to act or not act in automatic reset process Details refer to F02 45 F02 47 Malfunction auto reset interval ...

Page 68: ...iven active current Terminal switch table Terminal 3 Terminal 2 Terminal 1 PID giving terminal switch selection AC300 Series Vector Control Inverter Manual Function Parameter Specifications 133 OFF OFF OFF Keyboard number give PID OFF OFF ON Keyboard potentiometer OFF ON OFF Terminal AI1 voltage analog OFF ON ON Terminal AI analog ON OFF OFF Terminal AS current analog ON OFF ON Terminal PUL pulse ...

Page 69: ...s Response is quicker while gain is bigger But there will be surge while it is too big Integral time I It decides the size of effect of I act The impact is stronger while the I is bigger Differential coefficient D Decide the impact of change rate of PIN controller to bias or feedback signal According to the change trend to adjust to suppression the change of feedback signal F11 17 PID parameter sw...

Page 70: ...or Control Inverter Manual Function Parameter Specifications 137 0 Invalid no sleep detection 1 Valid for sleep detection Sleep into the judgment When the constant pressure water supply sleep function is valid when the PID adjustment output frequency is lower than the set F11 30 sleep frequency it will enter the sleep state after the F11 31 sleep delay ie the output will be blocked after decelerat...

Page 71: ...erminal 2 X4 multi steps terminal 1 X3 REV X3 FWD X3 MULTI STEP TIME ORDER F12 15 PLC run mode selections Setting range 0000 2212 Factory set 0000 Select PLC running mode while program given LED 0 digit cycle mode 0 Stop after single cycle While receiving order inverter run from the first step time unit is set by F12 15 LED 00 digit Running time is set by F12 16 F12 30 Running direction and ACC DE...

Page 72: ...tting range 0 0 6500 0 s m h Factory set 10 0 F12 23 PLC 8th step running time Setting range 0 0 6500 0 s m h Factory set 10 0 F12 24 PLC 9th step running time Setting range 0 0 6500 0 s m h Factory set 10 0 F12 25 PLC 10th step running time Setting range 0 0 6500 0 s m h Factory set 10 0 F12 26 PLC 11th step running time Setting range 0 0 6500 0 s m h Factory set 10 0 F12 27 PLC 12th step running...

Page 73: ...until the stop command by deceleration time Swing frequency control This parameter defines whether use the swing frequency function 0 invalid 1 valid Swing amplitude control 0 Relative to center frequency variable swing amplitude AW changes with the center frequency the rate of change see F12 52 definition AC300 Series Vector Control Inverter Manual Function Parameter Specifications 143 1 Relative...

Page 74: ...me is same as system dealing time While delay time is longer than system dealing time it has to delay while system dealing finished It does not send data to upper machine until delay time arrive This parameter defines the frequency converter as the Modbus communication master station The delay is the transmission interval of the host and the internal limit is 2 5 characters F13 06 Modbus communica...

Page 75: ...given frequency 4 Main machine upper limit frequency 0x3004 can be used as communication given frequency upper limit 5 Main machine given torque 0x3005 can be used as communication given torque 6 Main machine output torque 0x3005 can be used as communication given torque 7 Reserved 8 Reserved 9 Main machine given PID 0x3008 can be used as PID communication given AC300 Series Vector Control Inverte...

Page 76: ...and down keys to modify the serial number 00 99 LED 000 and 0000 digits up and down keys modify group number 00 15 For example set F13 23 to 0001 for C00 01 then do it by that analogy AC300 Series Vector Control Inverter Manual Function Parameter Table 149 Chapter9 FunctionParameterTable Function parameter profile Parameter can be changed in the running state 〇 Parameter can t be changed in the ru...

Page 77: ...650 00s Model 0x00F F00 16 Rotary direction selection LED 0 digit running direction takes the opposite 0 Direction unchanged 0000 〇 0x010 AC300 Series Vector Control Inverter Manual Function Parameter Table 151 1 Direction takes the opposite LED 00 digit running direction prohibited 0 Forward and reverse commands are allowed 1 Only FWD command allowed 2 Only REV command allowed LED 000 digit frequ...

Page 78: ...ol Inverter Manual Function Parameter Table 153 F02 00 Input terminal 1 X1 Refer to function table 4 2 1 〇 0x200 F02 01 Input terminal 2 X2 Refer to function table 4 2 2 〇 0x201 F02 02 Input terminal 3 X3 Refer to function table 4 2 4 〇 0x202 F02 03 Input terminal 4 X4 Refer to function table 4 2 5 〇 0x203 F02 04 Input terminal 5 X5 Refer to function table 4 2 6 〇 0x204 F02 05 Input terminal 6 X6 ...

Page 79: ...2 50 Extend relay 2 output 0 000 6 000s 0 010s 0x232 F02 51 Output frequency level 0 00 Max frequency 30 00H 0x233 F02 52 FDT1 lag 0 00 Max frequency 1 00Hz 0x234 F02 53 Output frequency level 0 00 Max frequency 50 00H 0x235 AC300 Series Vector Control Inverter Manual Function Parameter Table 155 F02 54 FDT2 lag 0 00 Max frequency 1 00Hz 0x236 F02 55 Given frequency arriving checkout range 0 00 50...

Page 80: ... 0x317 F03 24 Curve 1 inflection point 1 corresponding 0 00 100 00 30 00 0x318 F03 25 Curve 1 inflection point 2 input voltage 0 00 10 00V 6 00V 0x319 F03 26 Curve 1 inflection point 2 corresponding 0 00 100 00 60 00 0x31A F03 27 Curve 1 upper limit 0 00 10 00V 10 0V 0x31B F03 28 Curve 1 upper limit corresponding setting 0 00 100 00 100 00 0x31C AC300 Series Vector Control Inverter Manual Function...

Page 81: ...or Control Inverter Manual Function Parameter Table 159 F04 08 STOP key setting 0 Non keyboard control mode is invalid 1 Non keyboard control mode stops according to stop mode 2 Non keyboard control mode stop according to free stop mode 1 〇 0x408 F04 09 UP DOWN key selection LED 0 digit keyboard UN DOWN key modify selection 0 Invalid 1 Modify frequency setting by key board numbers F00 08 2 Modify ...

Page 82: ...ure Address F05 00 Motor mode 0 Asynchronous motors AM 1 Permanent magnet synchronous 0 0x500 F05 01 Number of motor poles 2 98 4 〇 0x501 F05 02 Motor rated power 0 1 1000 0kW Model 0x502 AC300 Series Vector Control Inverter Manual Function Parameter Table 161 F05 03 Motor rated frequency 0 01 max frequency Model 0x503 F05 04 Motor rated speed 1 65000rpm Model 0x504 F05 05 Motor rated voltage 1 15...

Page 83: ...6 11 Current loop D axis integral gain 0 001 4 000 1 000 0x60B AC300 Series Vector Control Inverter Manual Function Parameter Table 163 F06 12 Current loop Q axis proportional gain 0 001 4 000 1 000 0x60C F06 13 Current loop Q axis integral gain 0 001 4 000 1 000 0x60D F06 15 Vector control motor slip compensation 0 0 250 0 100 0 0x60F F06 16 Vector control start torque 0 0 250 0 F06 17 Reserved 0...

Page 84: ...e VF curve 1 9 1 1 1 9 th power VF curve respectively 10 square VF curve 11 self defined VF curve 0 〇 0x800 F08 01 Self setting voltage V1 0 0 100 0 3 0 〇 0x801 F08 02 Self setting frequency F01 0 00 max frequency 1 00Hz 〇 0x802 F08 03 Self setting voltage V2 0 0 100 0 28 0 〇 0x803 F08 04 Self setting frequency F02 0 00 max frequency 10 00Hz 〇 0x804 F08 05 Self setting voltage V3 0 0 100 0 55 0 〇 ...

Page 85: ...First grade 2 Second grade LED 0000 digit Reserved 0001 〇 0xA03 F10 04 Reserved 0xA04 F10 05 Hardware protection 0 Invalid 1 Valid 0xA05 F10 06 Bus over voltage suppression function LED 0 digit Over voltage suppression 0 Invalid 1 Valid in DEC 2 Valid both in ACC DEC LED 00 digit Over excitation control 0 off 1 on LED 000 0000 Reserved 0012 〇 0xA06 AC300 Series Vector Control Inverter Manual Funct...

Page 86: ...on time when speed bias excess 0 0 60 0s 2 0s 〇 0xA19 AC300 Series Vector Control Inverter Manual Function Parameter Table 169 F10 26 Stall protection action LED 0 digit Detection selection 0 Not detected 1 Detected at constant speed 2 Detecting LED 00 digit Alarm selection 0 Free stop and report fault 1 Alarm and continue operation LED 000 digit Reserved LED 0000 digit Reserved 0000 〇 0xA1A F10 2...

Page 87: ...r Control Inverter Manual Function Parameter Table 171 Multi Speed and PLC Function Parameter Group NO Function description Range of setting and definition Factory default Feature Address F12 00 PLC Speed 1 0 00 Max frequency 10 00Hz 0xC00 F12 01 PLC Speed 2 0 00 Max frequency 20 00Hz 0xC01 F12 02 PLC Speed 3 0 00 Max frequency 30 00Hz 0xC02 F12 03 PLC Speed 4 0 00 Max frequency 40 00Hz 0xC03 F12 ...

Page 88: ...cation 0 1200 bps 1 2400 bps 2 4800 bps 3 9600 bps 4 19200 bps 5 38400 bps LED 00 000 0000 digit reserved 0003 〇 0xD02 AC300 Series Vector Control Inverter Manual Function Parameter Table 173 F13 0 3 Modbus data format 0 N 8 1 format 1 E 8 1 f 3 N 8 2 format 4 E 8 2 format 5 O 8 2 f 0 〇 0xD03 F13 0 Communication ratio 0 00 5 00 1 00 0xD04 F13 0 5 Modbus communication answer delay 0 500ms 0ms 0xD05...

Page 89: ...PRG for more than 2s check the current state of VFD 1 C00 Basic Parameter Monitor Group Functi on Function name Unit and definitio Address Functio n Code Function name Unit and definition Address C00 0 0 Given frequency 0 01Hz 0x2100 C00 20 Analog output AO1 0 01V 0 01 mA 0 01kH z 0x2114 C00 0 1 Output frequency 0 01Hz 0x2101 C00 21 Analog output AO2 extend 0 01V 0 01 mA 0 01kH z 0x2115 AC300 Seri...

Page 90: ...igit Reserved 0x2211 C01 18 The last malfunction input terminal See input terminal chart 0x2212 C01 19 The last malfunction output terminal See output terminal chart 0x2213 C01 20 The first two malfunction types Please see malfunction information code table 0x2214 C01 21 The first two diagnosis information 0x2215 C01 22 The first three malfunction types 0x2216 C01 23 The first three diagnosis info...

Page 91: ...A current PLC2 PLC terminal block optional 24V or COM COM 24V power reference point output open collector signal reference point J6 KTY KTY84 temperature sensor PK PK is shorted to PT100 select PT100 temperature sensor type input PT100 PT100 temperature sensor Note The S7 factory setting is dialed to the top that is PLC2 selects to receive 24V gear position J6 factory setting dials to the right PT...

Page 92: ...t AC300 PG01 card ordering model Product order model AC300 PG01 AC300 PG01 expansion card instructions Product technical parameters Category Encoder feedback input signal characteristics differential Signal name Response frequency range input resistance Effective level range Input signal A A 0 500KHz 136Ω positive 2 3V 5 5V negative 2 3V 5 5V B B 0 500KHz 136Ω positive 2 3V 5 5V negative 2 3V 5 5V...

Page 93: ...he factory setting of J5 is set to the top that is OA selects the differential output Wiring Precautions The signal line of the AC300 PG01 terminal should be separated from the power line Parallel routing should be prohibited to avoid crosstalk between strong and weak electrical signals To avoid interference from the encoder signal please use shielded cable as the PG card signal cable The shield o...

Page 94: ...s off remove the inverter mask 2 Align the PG card socket with the EX A EX B pin on the inverter so that the socket is inserted vertically The fixing buckle will automatically clamp the PG card without screwing Board size chart 66 3 34 56 6 14 9 12 3 5 3 AC300 Series Vector Control Inverter Manual PG Card Manual 185 Revision history Date Version Update content Editor Sept 4 2018 Initial issue ...

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