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Astraada AS28DRV4011, Operation Manual

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DRV-28 inverter

s                                                                                                                      Troubleshooting 

-241- 

7.6.3 Overvoltage 

Overvoltage fault 

Whether the voltage of the power 

supply is within the standard range?

Whether the ACC/DEC 

time is too short?

Whether the loaded motor 

is drived reversely? 

Ensure the power supply 

meets the requirement

Whether UVW on the output 

side ofn the inverter is short to 

ground?

Whether the wiring on the 

output side of the inverter is 

performed properly?

Rectify the short-circuit 

fault and perform the 

wiring properly

Prolong the ACC/DEC 

time

Check the load and adjust

If it is an inverter fault, 

contact our company

Whether the ACC/DEC time 

can be prolonged?

Whether to use a 

brake accessory?

Add brake accessories

Adjust the brake 
accessories and 

resistance

Yes 

No 

Yes 

No 

Yes 

No 

Yes 

No 

Yes

No 

Yes 

Yes 

 

7.6.4 Undervoltage 

Undervoltage fault 

Whether the inverter is 

powered off during 

running?

Whether the voltage of the 

power supply is within the 

standard range?

Ensure the power supply 

meet the requirement

Whether the air switch and 

contactor are opened or 

encounter exceptions?

Close the air switch and 

contactor; and rectify the 

exceptions

Adjust the input of the 

grid

Identify the power-off 

causes, and rectify the 

exceptions

If it is an inverter fault, 

contact our company

Whether a large-power device 

is running on the grid that pulls 

down the voltage of the grid?

Yes

No 

Yes 

No 

Yes 

No 

Yes 

No 

 

Summary of Contents for AS28DRV4011

Page 1: ...Operation Manual The owner of Astraada brand is ASTOR Sp z o o Astraada DRV 28 Frequency inverters ...

Page 2: ...realize stable transmission of the encoder signal over a long distance It is equipped with encoder offline detection function to contain the impact of system faults DRV 28 series inverter supports multiple kinds of popular communication modes to realize complicated system solutions It can be connected to the internet with optional wireless communication card by which users can monitor the inverter...

Page 3: ...hapter contains 5 2 2 Unpack inspection 5 2 3 Application confirmation 5 2 4 Environment confirmation 5 2 5 Installation confirmation 6 2 6 Basic commissioning 6 Chapter 3 Product overview 8 3 1 What this chapter contains 8 3 2 Basic principle 8 3 3 Product specification 9 3 4 Product nameplate 11 3 5 Type designation key 11 3 6 Rated value 12 3 7 Structure diagram 13 Chapter 4 Installation guide ...

Page 4: ...truction 49 Chapter 6 Function parameter list 125 6 1 What this chapter contains 125 6 2 Function parameter list 125 Chapter 7 Troubleshooting 230 7 1 What this chapter contains 230 7 2 Indications of alarms and faults 230 7 3 Fault reset 230 7 4 Fault history 230 7 5 Inverter faults and solutions 230 7 6 Analysis on common faults 239 7 7 Countermeasures on common interference 246 Chapter 8 Mainte...

Page 5: ...iring 287 A 4 IO extension card function description 287 A 5 Encoder extension card function description 289 A 6 Communication card function description 300 A 7 Programmable extension card function description 308 Appendix B Technical data 310 B 1 What this chapter contains 310 B 2 Derated application 310 B 3 Grid specifications 311 B 4 Motor connection data 311 B 5 Application standards 312 B 6 E...

Page 6: ... contactor 327 D 6 Reactors 328 D 7 Filters 330 D 8 Brake system 332 Appendix E STO function description 336 E 1 STO function logic table 336 E 2 STO channel delay description 336 E 3 STO function installation checklist 337 Appendix F Acronyms and abbreviations 338 Appendix G Further information 339 G 1 Product and service queries 339 G 2 Feedback about Astraada Inverter manuals 339 G 3 Documents ...

Page 7: ...e should take part in professional electrical and safety training receive the certification and be familiar with all steps and requirements of installing commissioning operating and maintaining the device to prevent any emergencies 1 3 Warning symbols Warnings caution you about conditions which can result in serious injury or death and or damage to the equipment and advice on how to avoid the dang...

Page 8: ...s may occur The base of the radiator may become hot during running Do not touch to avoid hurt The electrical parts and components inside the inverter are electrostatic Take measures to prevent electrostatic discharge during related operation 1 4 1 Delivery and installation Install the inverter on fire retardant material and keep the inverter away from combustible materials Connect the optional bra...

Page 9: ... on the inverter during running except for keypad setup For products at voltage levels of 5 or 6 the control terminals form extra low voltage circuits Therefore you need to prevent the control terminals from connecting to accessible terminals of other devices The inverter may start up by itself when P01 21 restart after power down is set to 1 Do not get close to the inverter and motor The inverter...

Page 10: ...the power sources Take measures to prevent screws cables and other conductive matters from falling into the inverter during maintenance and component replacement Note Use proper torque to tighten the screws Keep the inverter and its parts and components away from combustible materials during maintenance and component replacement Do not carry out insulation voltage endurance test on the inverter or...

Page 11: ...s inside the packing box are complete If not contact local dealers or ASTOR offices 2 3 Application confirmation Check the following items before operating on the inverter 1 Verify the load mechanical type to be driven by the inverter and check whether overload occurred to the inverter during actual application or whether the inverter power class needs to be enlarged 2 Check whether the actual run...

Page 12: ...les fulfill requirements on current carrying capacity 3 Check whether the inverter is installed on fire retardant materials check whether the hot parts reactors brake resistors etc are kept away from combustible materials 4 Check whether all the control cables are routed separately with power cables based on EMC requirement 5 Check whether all the grounding systems are grounded properly according ...

Page 13: ...s of the load 4 Jogging to carry out device commissioning Check whether the motor running direction is consistent with the direction required if no it is recommended to change the motor running direction by exchanging the motor wiring of any two phases 5 Set all the control parameters and carry out actual operation ...

Page 14: ...below shows the main circuit diagram of the inverter The rectifier converts 3PH AC voltage into DC voltage and the capacitor bank of intermediate circuit stabilizes the DC voltage The inverter converts DC voltage into the AC voltage used by AC motor When the circuit voltage exceeds the maximum limit value external brake resistor will be connected to intermediate DC circuit to consume the feedback ...

Page 15: ... brake unit can also be connected to external brake resistor The brake resistor is optional part 3 3 Product specification Function description Specification Power input Input voltage V AC 3PH 400V 20 440V 10 rated voltage 400V Input current A Refer to Rated value Input frequency Hz 50Hz or 60Hz allowable range 47 63Hz Power output Output voltage V 0 input voltage Output current A Refer to Rated v...

Page 16: ...overcurrent overvoltage undervoltage over temperature phase loss and overload etc Speed tracking restart function Realize impact free starting of the motor in rotating Note This function is available for 4kW and above models Peripheral interface Terminal analog input resolution No more than 20mV Terminal digital input resolution No more than 2ms Analog input 2 inputs AI1 0 10V 0 20mA AI2 10 10V An...

Page 17: ...nit for 400V 45kW 110kW inclusive models EMC filter 400V models fulfill the requirements of IEC61800 3 C3 Optional external filter should meet the requirements of IEC61800 3 C2 3 4 Product nameplate Fig 3 4 Product nameplate Note 1 This is an example of the nameplate of standard DRV 28 products The CE TUV IP20 marking on the top right will be marked according to actual certification conditions 2 S...

Page 18: ... kW 4C0 4 kW 7C5 7 5 kW 075 75 kW 3 6 Rated value 3 6 1 AC 3PH 400V 20 440V 10 rated value Product model Output power kW Input current A Output current A AS28DRV41C5 1 5 5 0 3 7 AS28DRV42C2 2 2 5 8 5 AS28DRV44C0 4 13 5 9 5 AS28DRV45C5 5 5 19 5 14 AS28DRV47C5 7 5 25 18 5 AS28DRV4011 11 32 25 AS28DRV4015 15 40 32 AS28DRV4018 18 5 47 38 AS28DRV4022 22 51 45 AS28DRV4030 30 70 60 AS28DRV4037 37 80 75 A...

Page 19: ...ut voltage range the output current power cannot exceed rated output current power 3 7 Structure diagram The inverter layout is shown in the figure below take a 400V 30kW inverter as an example 7 10 6 9 11 1 2 3 4 12 8 13 5 Fig 3 4 Structure diagram No Name Instruction 1 Upper cover Protect internal components and parts 2 Keypad See details at chapter 5 4 Keypad operation 3 Lower cover Protect int...

Page 20: ...at chapter 4 Installation guide 10 Cover plate of heat emission hole Optional Cover plate can upgrade protection level however as it will also increase internal temperature derated use is required 11 Main circuit terminal See details at chapter 4 Installation guide 12 POWER indicator Power indicator 13 Label of DRV 28 product series See details at Type designation key of this chapter ...

Page 21: ...lations If recommendations given by ASTOR are not followed the inverter may experience problems that the warranty does not cover 4 2 Mechanical installation 4 2 1 Installation environment Installation environment is essential for the inverter to operate at its best in the long run The installation environment of the inverter should meet the following requirements Environment Condition Installation...

Page 22: ...tude Below 1000m When the altitude exceeds 1000m derate 1 for every additional 100m When the altitude exceeds 2000m configure isolation transformer on the input end of the inverter It is recommended to keep the altitude below 5000m Vibration The max amplitude of vibration should not exceed 5 8m s2 0 6g Installation direction Install the inverter vertically to ensure good heat dissipation effect No...

Page 23: ...uitable for 400V 220 500kW inverters Wall mounting Flange mounting Fig 4 2 Installation mode 1 Mark the position of the installation hole See appendix for the position of installation hole 2 Mount the screws or bolts onto the designated position 3 Put the inverter on the wall 4 Tighten the fixing screws on the wall Note 1 Flange mounting plate is a must for 400V 1 5 75kW inverters that adopt flang...

Page 24: ...ion Note The min dimension of B and C is 100mm 4 2 5 Multiple unit installation Hot air Cold air C C A A B B D Fig 4 4 Parallel installation Note 1 When users install inverters in different sizes align the top of each inverter before installation for the convenience of future maintenance 2 The min dimension of B D and C is 100mm ...

Page 25: ...ation Cold Hot air air Cold Hot air air Windshield Windshield Fig 4 5 Vertical installation Note During vertical installation users must install windshield otherwise the inverter will experience mutual interference and the heat dissipation effect will be degraded ...

Page 26: ...lted installation Cold air Cold air Hot air Hot air Cold air Hot air Fig 4 6 Tilted installation Note During tilted installation it is a must to ensure the air inlet duct and air outlet duct are separated from each other to avoid mutual interference ...

Page 27: ...er M M DC DC DC DC DC reactor Output reactor Output filter Input reactor Input filter Fig 4 7 Main circuit wiring diagram for AC 3PH 400V 20 440V 10 Note 1 The fuse DC reactor brake unit brake resistor input reactor input filter output reactor and output filter are optional parts See Appendix D Optional peripheral accessories for details 2 P1 and have been short connected by default for 400V 132kW...

Page 28: ...DRV 28 inverters Installation guide 22 4 3 2 Main circuit terminal diagram Fig 4 8 3PH 400V 22kW and below Fig 4 9 3PH 400V 30 37kW Fig 4 10 3PH 400V 45 110kW Fig 4 11 400V 132 200kW ...

Page 29: ...DRV 28 inverters Installation guide 23 Fig 4 12 400V 220 315kW ...

Page 30: ... input terminal connect to the grid U V W Inverter output 3PH AC output terminal connect to the motor P1 Null Null DC reactor terminal 1 P1 and connect to external DC reactor terminal and connect to external brake unit terminal PB and connect to external brake resistor terminal Brake resistor terminal 1 Brake unit terminal 1 DC reactor terminal 2 Brake unit terminal 1 Brake unit terminal 2 PB Brak...

Page 31: ... reactor are optional parts 3 Route the motor cable input power cable and control cables separately 4 Null means this terminal is not for external connection 4 3 3 Wiring process of the main circuit terminals 1 Connect the grounding line of the input power cable to the grounding terminal PE of the inverter and connect the 3PH input cable to R S and T terminals and tighten up 2 Connect the groundin...

Page 32: ...ol circuit Terminal name Instruction 10V The inverter provides 10 5V power AI1 1 Input range AI1 voltage current can choose 0 10 0 20mA AI2 10V 10V voltage 2 Input impedance 20kΩ during voltage input 250Ω during current input 3 AI1 voltage or current input is set by P05 50 4 Resolution ratio When 10V corresponds to 50Hz the min resolution ratio is 5mV AI2 ...

Page 33: ...l signal port and standard 485 communication interface should use twisted shielded pair the 120ohm terminal matching resistor of 485 communication is connected by toggle switch SW3 485 PE Grounding terminal PW Provide input digital working power from external to internal Voltage range 12 24V 24V The inverter provides user power the maximum output current is 200mA COM Common port of 24V S1 Digital ...

Page 34: ...d by default U type short contact tag of H2 and 24V U type short contact tag of COM and CME U type short contact tag of 24V and PW U type short contact tag of H1 and 24V 24V 485 24V CME 485 485G COMCOM PE H2 R01CR02C H1 24V R01BR02B PW COM HDO Y1 AO1GND S1 S2 S3 S4 HDIA HDIB AI1 AI2 10V R01AR02A USB port Keypad port Fig 4 16 Position of U type short contact tag Note As shown in Fig 4 16 the USB po...

Page 35: ...COM 24V Internal power PNP mode Fig 4 18 PNP mode 4 5 Wiring protection 4 5 1 Protect the inverter and input power cable in short circuit Protect the inverter and input power cable during short circuit to avoid thermal overload Carry out protective measures according to the following requirements Input cable Inverter M3 Fuse Fig 4 19 Fuse configuration Note Select the fuse according to operation m...

Page 36: ...ted users must cut off the current The inverter is equipped with motor thermal overload protection function which will block output and cut off the current if necessary to protect the motor 4 5 4 Bypass connection In some critical occasions industrial frequency conversion circuit is necessary to ensure proper operation of the system when inverter fault occurs In some special cases eg only soft sta...

Page 37: ...CD keypad is armed with real time clock which can run properly after power off when installed with batteries The clock battery type CR2032 should be purchased by the user separately 2 LCD keypad support parameter copy 3 When extending the keypad cable to install the keypad M3 screws can be used to fix the keypad onto the door plate or optional keypad installation bracket can be used If you need in...

Page 38: ...It is defined as JOG function by default namely jogging The function of short cut key can be set by the ones of P07 12 as shown below 0 No function 1 Jogging linkage indicator 3 logic NO 2 Reserved 3 FWD REV switch over linkage indicator 3 logic NC 4 Clear UP DOWN setting linkage indicator 3 logic NC 5 Coast to stop linkage indicator 3 logic NC 6 Switching running command reference mode in order l...

Page 39: ...s with interfaces eg switch over the monitoring interface eg shifting the cursor leftward exiting current menu and returning to previous menu etc RIGHT The function of RIGHT key varies with interfaces eg switch over the monitoring interface shifting the cursor rightward enter the next menu etc 3 Display area 12 LCD Display screen 240 160 dot matrix LCD display three monitoring parameters or six su...

Page 40: ...e inverter is under pre alarm state during running Fault Inverter fault occurred Header C Inverter station no and model display area 1 Display inverter station no 01 99 applied in multi drive applications reserved function 2 Inverter model display DRV 28 current inverter is DRV 28 series inverter Display D The parameter name and function code monitored by the inverter Display the parameter name an...

Page 41: ...meter display state Press or to switch between different display styles including list display style and progress bar display style Fig 5 4 Stop parameter display state The stop display parameter list is defined by the user and each state variable function code can be added to the stop display parameter list as needed The state variable which has been added to the stop display parameter list can a...

Page 42: ... each state variable function code can be added to the running display parameter list as needed The state variable which has been added to the running display parameter list can also be deleted or shifted 5 3 3 Fault alarm display state The inverter enters fault alarm display state once fault signal is detected and the keypad displays fault code and fault information with TRIP indicator on the key...

Page 43: ...he monitoring menu the operation relation between enter and exit is shown below Fig 5 8 Enter exit menu diagram 1 The keypad menu setup is shown as below First level Second level Third level Fourth level Common parameter setup P00 10 Set frequency via keypad P00 00 Speed control mode Pxx xx Common parameter setup xx Quick setup for function code Pxx xx Parameter setup Basic parameter group setup P...

Page 44: ... Motor 1 vector control group P03 xx P04 V F control group P04 xx P09 PID control group P09 xx P10 Simple PLC and multi step speed control group P10 xx P13 Synchronous motor control parameter group P13 xx P21 Position control group P21 xx P22 Spindle positioning group P22 xx P23 Motor 2 vector control group P23 xx Terminal function group setup P05 Input terminal group P05 xx P06 Output terminal gr...

Page 45: ...State monitoring P07 HMI group P07 xx P17 State check function group P17 xx P18 Closed loop vector state check function group P18 xx P19 Extension card state check function group P19 xx Fault record P07 27 Type of present fault P07 28 Type of the last fault P07 29 Type of the last but one fault P07 30 Type of the last but two fault P07 31 Type of the last but three fault P07 32 Type of the last bu...

Page 46: ...nction parameters which are in motor group Operate the storage area 2 BACKUP012 Operate the storage area 3 BACKUP03 Restore function parameter to default value Ensure to restore function parameters to default value System setup Language selection Time date Backlight brightness regulation Backlight time adjustment Power on guiding enable Power on guiding settings Keyboard burning selection Fault ti...

Page 47: ... The monitoring items displayed in the parameter list of running state can be added by users as needed through the menu of the function code in state check group and the list can also be edited by users eg shift up shift down and delete from the list The edit function is shown in the interface below Fig 5 10 List edit diagram 2 The parameter list of common parameter setup can be added deleted or a...

Page 48: ...nu Part of the monitoring parameters in P07 HMI group can be added to the parameter displayed in stop state list or parameter displayed in running state list All the parameters in P17 P18 and P19 group can be added to the parameter displayed in stop state list or parameter displayed in running state list Up to 16 monitoring parameters can be added to the parameter displayed in stop state list and ...

Page 49: ... edit interface press key to maintain the parameter value and return to the previous menu Fig 5 14 Parameter selection edit interface In parameter selection edit interface the authority on the top right indicates whether this parameter is editable or not indicates the set value of this parameter can be modified under current state indicates the set value of this parameter cannot be modified under ...

Page 50: ...ter state monitoring interface After entering state monitoring interface the current parameter value will be displayed in real time this value is the actually detected value which cannot be modified In state monitoring interface press key or key to return to the previous menu Fig 5 16 State monitoring interface 5 4 8 Motor parameter autotuning In Motor parameter autotuning menu press key key or ke...

Page 51: ... three different storage areas for parameter backup and each storage area can save the parameters of one inverter namely it can save parameters of three inverter in total Fig 5 19 Parameter backup operation diagram 5 4 10 System setup In System setup menu press key key or key to enter system setup interface to set keypad language time date backlight brightness backlight time and restore parameters...

Page 52: ...n guide is shown as below First level Second level Third level Fourth level Language 0 Simplified Chinese Power on guiding enable 0 Powe on each time Whether to enter the power on guiding settings 0 Yes Whether to test the motor rotation direction Yes 1 English 1 Power on only once 1 No No P00 06 A frequency command selection A frequency command selection 0 Set via keypad Press the JOG button firs...

Page 53: ...Set via PROFIBUS C ANopen Devic eNET communicatio n P02 15 Rated power of synchronous motor 1 10 Set via Ethernet communicatio n P02 16 Rated frequency of synchronous motor 1 11 Set via high speed pulse HDIB P02 17 Number of pole pairs of synchronous motor 1 12 Set via pulse string AB P02 18 Rated voltage of synchronous motor 1 13 Set via EtherCat Profi netcommunica tion P02 19 Rated current of sy...

Page 54: ...ic ation running command channel 0 MODBUS 1 PROFIBUS CANopen Devi cenet 2 Ethernet 3 EtherCat Profi net 4 PLC programmable card 5 Bluetooth card P08 37 Enable disa ble energy consumptio n brake 0 Disable energy consu mption 1 Enable energy consu mption P00 00 Speed control mode 0 SVC 0 1 SVC 1 2 VF control 3 VC P01 08 Stop mode 0 Decelerate to stop 1 Coast to stop P00 11 Acceleratio n time P00 12 ...

Page 55: ...section contains This section introduces the function modules inside the inverter Ensure all the terminals are fixed and tightened firmly Ensure the motor matches with the inverter power 5 5 2 Common commissioning procedures The common operation procedures are shown below take motor 1 as an example ...

Page 56: ...ower on again Set autotuning mode P00 15 Complete parameter rotary autotuning Partial parameter rotary autotuning Start autotuning after pressing RUN key and stop after autotuning is done Set running frequency Set speed running control mode P00 00 SVC 1 P00 00 0 SVC 2 P00 00 1 SVPWM control mode P00 00 2 Set vector control parameters in P03 group Set vector control parameters in P03 group Set V F ...

Page 57: ...ed parameter list Function code Name Detailed parameter description Default value P00 00 Speed control mode 0 SVC 0 1 SVC 1 2 SVPWM 3 VC Note If 0 1 or 3 is selected it is required to carry out motor parameter autotuning first 2 P00 01 Running command channel 0 Keypad 1 Terminal 2 Communication 0 P00 02 Communication running command channel 0 MODBUS 1 PROFIBUS CANopen Devicenet 2 Ethernet 3 EtherC...

Page 58: ...nous motor 1 0 1 3000 0kW Depend on model P02 02 Rated frequency of asynchronous motor 1 0 01Hz P00 03 Max output frequency 50 00Hz P02 03 Rated speed of asynchronous motor 1 1 36000rpm Depend on model P02 04 Rated voltage of asynchronous motor 1 0 1200V Depend on model P02 05 Rated current of asynchronous motor 1 0 8 6000 0A Depend on model P02 15 Rated power of synchronous motor 1 0 1 3000 0kW D...

Page 59: ...rrent component which generates internal magnet field and torque current current component which generates torque based on field orientation principle and then controlling the amplitude value and phase position of these two components namely control the stator current vector of motor to realize decoupling control of exciting current and torque current thus achieving high performance speed regulati...

Page 60: ...lue P00 00 Speed control mode 0 SVC 0 1 SVC 1 2 SVPWM 3 VC Note If 0 1 or 3 is selected it is required to carry out motor parameter autotuning first 2 P00 15 Motor parameter autotuning 0 No operation 1 Rotary autotuning carry out comprehensive motor parameter autotuning rotary autotuning is used in cases where high control precision is required 2 Static autotuning 1 comprehensive autotuning static...

Page 61: ...0Hz P03 06 Speed loop output filter 0 8 corresponds to 0 28 10ms 0 P03 07 Electromotion slip compensation coefficient of vector control 50 200 100 P03 08 Brake slip compensation coefficient of vector control 50 200 100 P03 09 Current loop proportional coefficient P 0 65535 1000 P03 10 Current loop integral coefficient I 0 65535 1000 P03 11 Torque setup mode selection 1 Set via keypad P03 12 2 Set ...

Page 62: ...requency 2 AI2 the same as above 3 AI3 the same as above 4 Pulse frequency HDIA the same as above 5 Multi step the same as above 6 MODBUS communication the same as above 7 PROFIBUS CANopen DeviceNet communication the same as above 8 Ethernet communication the same as above 9 Pulse frequency HDIB the same as above 10 EtherCat Profinet communication 11 PLC 12 Reserved Note Source 1 11 100 relative t...

Page 63: ...same as above 9 EtherCat Profinet communication 10 PLC 11 Reserved Note Source 1 10 100 relative to three times of motor current 0 P03 19 Source of upper limit setup of brake torque 0 Keypad P03 21 1 10 the same as P03 18 0 P03 20 Set upper limit of the torque when motoring via keypad 0 0 300 0 rated motor current 180 0 P03 21 Set upper limit of brake torque via keypad 180 0 P03 22 Flux weakening ...

Page 64: ...38 0 20000 Setting range of P03 39 0 0 100 0 in relative to the maximum frequency 1000 P03 38 High frequency ACR integral coefficient 1000 P03 39 ACR high frequency switching threshold 100 0 P17 32 Flux linkage 0 0 200 0 0 0 5 5 4 SVPWM control mode DRV 28 inverter also carries built in SVPWM control function SVPWM mode can be used in cases where mediocre control precision is enough In cases where...

Page 65: ...tor frequency rated motor voltage During setup it is required that 0 f1 f2 f3 fundamental motor frequency and 0 V1 V2 V3 rated motor voltage b f Output voltage f1 f2 f3 V1 V2 V3 b V 100 Output frequency Hz DRV 28 inverter provides dedicated function codes for SVPWM control mode Users can improve the performance of SVPWM through settings 1 Torque boost Torque boost function can effectively compensa...

Page 66: ... rated speed of motor number of motor pole pairs 60 4 Oscillation control Motor oscillation often occurs in SVPWM control in large power drive applications To solve this problem DRV 28 series inverter sets two function codes to control the oscillation factor and users can set the corresponding function code based on the occurrence frequency of oscillation Note The larger the set value the better t...

Page 67: ...mit P00 05 running frequency lower limit P04 00 Motor 1 V F curve setup 0 1 2 3 4 5 6 7 8 9 10 Keypad AI1 PROFIBUS CANopen MODBUS PID Multi step speed HDIA AI3 AI2 Ethernet HDIB P04 27 voltage setup channel P04 28 0 1 2 3 4 5 6 7 8 9 10 11 Keypad AI1 PROFIBUS CANopen MODBUS PID Multi step speed Simple PLC HDIA AI3 AI2 Ethernet Pulse string AB P00 06 A frequency command selection Keypad setting fre...

Page 68: ... frequency 0 00Hz P00 04 0 00Hz P00 11 Acceleration time 1 0 0 3600 0s Depend on model P00 12 Deceleration time 1 0 0 3600 0s Depend on model P02 00 Type of motor 1 0 Asynchronous motor 1 Synchronous motor 0 P02 02 Rated power of asynchronous motor 1 0 01Hz P00 03 Max output frequency 50 00Hz P02 04 Rated voltage of asynchronous motor 1 0 1200V Depend on model P04 00 V F curve setting of motor 1 0...

Page 69: ...r 1 0 100 10 P04 12 Oscillation control threshold of motor 1 0 00Hz P00 03 Max output frequency 30 00Hz P04 13 V F curve setup of motor 2 0 Straight V F curve 1 Multi point V F curve 2 Torque down V F curve 1 3th order 3 Torque down V F curve 1 7th order 4 Torque down V F curve 2 0th order 5 Customize V F V F separation 0 P04 14 Torque boost of motor 2 0 0 automatic 0 1 10 0 0 0 P04 15 Motor 2 tor...

Page 70: ...6 Energy saving run 0 No 1 Automatic energy saving run 0 P04 27 Channel of voltage setup 0 Keypad output voltage is determined by P04 28 1 AI1 2 AI2 3 AI3 4 HDIA 5 Multi step 6 PID 7 MODBUS communication 8 PROFIBUS CANopen communication 9 Ethernet communication 10 HDIB 11 EtherCat Profinet communication 12 PLC card 13 Reserved 0 P04 28 Set voltage value via keypad 0 0 100 0 rated motor voltage 100...

Page 71: ...is enabled this parameter is used to set the frequency threshold for the switching between input current 1 and input current 2 Setting range 0 00 Hz P00 03 Max output frequency 50 00Hz P04 37 Reactive current closed loop proportional coefficient in synchronous motor VF control When the synchronous motor VF control mode is enabled this parameter is used to set the proportional coefficient of the re...

Page 72: ... output current closed loop control Setting range 0 5000 350 P04 44 Frequency threshold for switching off IF mode for asynchronous motor 1 When IF control is adopted for asynchronous motor 1 this parameter is used to set the frequency threshold for switching off the output current closed loop control When the frequency is lower than the value of this parameter the current closed loop control in th...

Page 73: ...or switching off the output current closed loop control When the frequency is lower than the value of this parameter the current closed loop control in the IF control mode is enabled and when the frequency is higher than that the current closed loop control in the IF control mode is disabled Setting range 0 00 20 00 Hz 10 00Hz 5 5 5 Torque control DRV 28 inverter supports torque control and speed ...

Page 74: ...n torque control AI1 AI2 AI3 HDIA MODBUS PROFIBUS CANopen Ethernet Multi step speed 0 1 2 3 4 5 6 7 Keypad 8 9 P03 17 Keypad limit value of upper limit frequency of reverse rotation in torque control Output torque Start 0 1 2 P03 19 Source of upper limit setup of brake torque P03 18 Source of upper limit setup of the torque when motoring P03 15 Source of upper limit frequency setup of reverse rota...

Page 75: ... Set via multi step torque the same as above 7 Set via MODBUS communication the same as above 8 Set via PROFIBUS CANopen DeviceNet communication the same as above 9 Set via Ethernet communication the same as above 10 Set via pulse frequency HDIB the same as above 11 Set via EtherCat Profinet communication 12 Set via PLC Note Set mode 2 12 100 corresponds to three times of rated motor current 0 P03...

Page 76: ...ax frequency 2 AI2 the same as above 3 AI3 the same as above 4 Pulse frequency HDIA the same as above 5 Multi step the same as above 6 MODBUS communication the same as above 7 PROFIBUS CANopen DeviceNet communication the same as above 8 Ethernet communication the same as above 9 Pulse frequency HDIB the same as above 10 EtherCat Profinet communication 11 PLC 12 Reserved Note Source 1 11 100 relati...

Page 77: ...ource 1 10 100 relative to three times of motor current P03 19 Source of upper limit setup of brake torque 0 Keypad P03 21 1 AI1 100 relative to three times of motor current 2 AI2 the same as above 3 AI3 the same as above 4 Pulse frequency HDIA the same as above 5 MODBUS communication the same as above 6 PROFIBUS CANopen DeviceNet communication the same as above 7 Ethernet communication the same a...

Page 78: ...r damage may occur to the inverter If rotary autotuning is carried out on a motor which has been connected to load wrong motor parameters and motor misacts may occur Disconnect the load to carry out autotuning if necessary DRV 28 inverter can drive asynchronous motors and synchronous motors and it supports two sets of motor parameters which can be switched over by multi function digital input term...

Page 79: ...ng Set autotuning mode P00 15 Press RUN key to start autotuning Autotuning finished During autotuning Synchronous motor Asynchronous motor Complete parameter static autotuning Note 1 Motor parameters must be set correctly according to motor nameplate 2 If rotary autotuning is selected during motor autotuning it is a must to disconnect the motor from load to put the motor in static and no load stat...

Page 80: ...tion 0 P00 15 Motor parameter autotuning 0 No operation 1 Rotary autotuning carry out comprehensive motor parameter autotuning rotary autotuning is used in cases where high control precision is required 2 Static autotuning 1 comprehensive autotuning static autotuning 1 is used in cases where the motor cannot be disconnected from load 3 Static autotuning 2 partial autotuning when current motor is m...

Page 81: ...r 1 0 01Hz P00 03 Max output frequency 50 00Hz P02 17 Number of pole pairs of synchronous motor 1 1 50 2 P02 18 Rated voltage of synchronous motor 1 0 1200V Depend on model P02 19 Rated current of synchronous motor 1 0 8 6000 0A Depend on model P02 20 Stator resistance of synchronous motor 1 0 001 65 535Ω Depend on model P02 21 Direct axis inductance of synchronous motor 1 0 01 655 35mH Depend on ...

Page 82: ...2 03 Rated speed of asynchronous motor 2 1 36000rpm Depend on model P12 04 Rated voltage of asynchronous motor 2 0 1200V P12 05 Rated current of asynchronous motor 2 0 8 6000 0A P12 06 Stator resistance of asynchronous motor 2 0 001 65 535Ω P12 07 Rotor resistance of asynchronous motor 2 0 001 65 535Ω P12 08 Leakage inductance of asynchronous motor 2 0 1 6553 5mH P12 09 Mutual inductance of asynch...

Page 83: ...7 Start stop control The start stop control of the inverter is divided into three states start after running command at power up start after restart at power cut function is effective start after automatic fault reset Descriptions for these three start stop control states are presented below There are three start modes for the inverter which are start at starting frequency start after DC brake and...

Page 84: ...1t 1f 1t Jump frequency 2 1 2 jump amplitude 2 1 2 jump amplitude 2 Jump frequency 1 1 2 jump amplitude 1 1 2 jump amplitude 1 Jump frequency 3 1 2 jump amplitude 3 1 2 jump amplitude 3 Y Start after speed tracking P01 00 Running mode of start Starting frequency of direct start Hold time of starting frequency Brake time before start Brake current before start P01 05 Acceleration deceleration mode ...

Page 85: ... automatic fault reset Inverter fault In running Automatic reset times of inverter fault P08 28 Automatic reset interval of inverter fault P08 29 Inverter fault reset start running Display fault code and stop N N Y Y Related parameter list Function code Name Detailed parameter description Default value P00 01 Running command channel 0 Keypad 1 Terminal 2 Communication 0 P00 11 Acceleration time 1 ...

Page 86: ... 0 00s P01 13 Deadzone time of forward reverse rotation 0 0 3600 0s 0 0s P01 14 Forward reverse rotation switch over mode 0 switch over after zero frequency 1 switch over after starting frequency 2 switch over after passing stop speed and delay 0 P01 15 Stop speed 0 00 100 00Hz 0 50 Hz P01 16 Stop speed detection mode 0 Set value of speed the only detection mode valid in SVPWM mode 1 Detection val...

Page 87: ...urve 0 0 50 0s 0 1s P01 29 Short circuit brake current 0 0 150 0 rated inverter current 0 0 P01 30 Hold time of short circuit brake at startup 0 00 50 00s 0 00s P01 31 Hold time of short circuit brake at stop 0 00 50 00s 0 00s P05 01 P05 06 Digital input function selection 1 Forward running 2 Reverse running 4 Forward jogging 5 Reverse jogging 6 Coast to stop 7 Fault reset 8 Running pause 21 Accel...

Page 88: ...leration deceleration only 0 P08 28 Automatic fault reset times 0 10 0 P08 29 Automatic fault reset time interval 0 1 3600 0s 1 0s 5 5 8 Frequency setup DRV 28 series inverter supports multiple kinds of frequency reference modes which can be categorized into two types main reference channel and auxiliary reference channel There are two main reference channels namely frequency reference channel A a...

Page 89: ...command selection P00 07 B frequency command selection P00 09 combination mode of setup source P00 05 lower limit of running frequency P17 00 Set frequency A B A B A B Max A B Min A B P17 02 Ramps reference frequency P00 08 B frequency command reference object selection Frequency set by keypad 0 1 2 3 4 5 P00 10 P00 10 Frequency set by keypad P00 04 upper limit of running frequency Pulse string AB...

Page 90: ...08 46 DOWN terminal frequency decremental change rate Sx Sy UP terminal function selection 10 DOWN terminal function selection 11 UP terminal state DOWN terminal state T F T T UP terminal frequency incremental integral speed P08 45 DOWN terminal frequency decremental integral speed P08 46 Related parameter list Function code Name Detailed parameter description Default value P00 03 Max output frequ...

Page 91: ...0 P05 01 P05 06 Function of multi function digital input terminal S1 S4 HDIA HDIB 10 Frequency increase UP 11 Frequency decrease DOWN 12 Clear frequency increase decrease setting 13 Switch over between setup A and setup B 14 Switch over between combination setup and setup A 15 Switch over between combination setup and setup B P08 42 Reserved variables P08 43 Reserved variables P08 44 UP DOWN termi...

Page 92: ...igh speed pulse input terminals Each input can be filtered separately and the corresponding reference curve can be set by adjusting the reference corresponds to the max value and min value AI1 HDIB P05 24 P05 25 P05 26 P05 27 P05 39 P05 40 P05 41 P05 42 P05 45 P05 46 P05 47 P05 48 P05 43 P05 28 P05 49 P17 19 P17 22 AI2 P05 29 P05 30 P05 31 P05 32 P05 33 P05 34 P05 35 P05 36 P05 37 P17 20 P05 00 HD...

Page 93: ...29 Lower limit value of AI2 10 00V P05 31 10 00V P05 30 Corresponding setting of lower limit of AI2 100 0 100 0 100 0 P05 31 Intermediate value 1 of AI2 P05 29 P05 33 0 00V P05 32 Corresponding setting of intermediate value 1 of AI2 100 0 100 0 0 0 P05 33 Intermediate value 2 of AI2 P05 31 P05 35 0 00V P05 34 Corresponding setting of intermediate value 2 of AI2 100 0 100 0 0 0 P05 35 Upper limit v...

Page 94: ... lower limit frequency of HDIB 100 0 100 0 0 0 P05 47 Upper limit frequency of HDIB P05 45 50 000KHz 50 000KHz P05 48 Corresponding setting of upper limit frequency of HDIB 100 0 100 0 100 0 P05 49 HDIB frequency input filter time 0 000s 10 000s 0 030s P05 50 AI1 input signal type 0 1 0 Voltage type 1 Current type 0 5 5 10 Analog output DRV 28 series inverter carries one analog output terminal 0 1...

Page 95: ... 0 Synchronous speed corresponding to Max output frequency 4 Output current relative to inverter 0 Two times of rated current of inverter 5 Output current relative to motor 0 Two times of rated current of motor 6 Output voltage 0 1 5 times of rated voltage of inverter 7 Output power 0 Two times of rated power 8 Set torque value 0 Two times of rated current of motor 9 Output torque 0 Two times of r...

Page 96: ...ent of motor 24 Set frequency bipolar 0 Max output frequency 25 Ramps reference frequency bipolar 0 Max output frequency 26 Running speed bipolar 0 Max output frequency 27 Set value 2 of EtherCat Profinet communication 1000 1000 1000 corresponds to 100 0 28 C_AO1 from PLC 1000 corresponds to 100 0 29 C_AO2 from PLC 1000 corresponds to 100 0 30 Running speed 0 Two times of rated synchronous speed o...

Page 97: ...communication 15 Set value 2 of MODBUS communication 16 Set value 1 of PROFIBUS CANopen communication 17 Set value 2 of PROFIBUS CANopen communication 18 Set value 1 of Ethernet communication 19 Set value 2 of Ethernet communication 20 Input value of high speed pulse HDIB 21 Set value 1 of EtherCat Profinet communication 22 Torque current bipolar 100 corresponds to 10V 23 Exciting current 100 corr...

Page 98: ...rter carries four programmable digital input terminals and two HDI input terminals The function of all the digital input terminals can be programmed by function codes HDI input terminal can be set to act as high speed pulse input terminal or common digital input terminal if it is set to act as high speed pulse input terminal users can also set HDIA or HDIB high speed pulse input to serve as the fr...

Page 99: ...s of motor is uncontrolled by the inverter This mode is applied in cases of large inertia load and free stop time its definition is the same with P01 08 and it is mainly used in remote control 7 Fault reset External fault reset function its function is the same with the STOP RST key on the keypad This function can be used in remote fault reset 8 Running pause The inverter decelerates to stop howev...

Page 100: ...e set by combining digital states of these four terminals Note Multi step speed 1 is low bit multi step speed 4 is high bit Multi step speed 4 Multi step speed 3 Multi step speed 2 Multi step speed 1 BIT3 BIT2 BIT1 BIT0 17 Multi step speed terminal 2 18 Multi step speed terminal 3 19 Multi step speed terminal 4 20 Multi step speed pause Pause multi step speed selection function to keep the set val...

Page 101: ...ncy increase decrease setting temporarily When the terminal is closed the frequency value set by UP DOWN can be cleared to restore the reference frequency to the frequency given by frequency command channel when terminal is disconnected it will revert to the frequency value after frequency increase decrease setting 34 DC brake The inverter starts DC brake immediately after the command becomes vali...

Page 102: ... switch to SVPWM control 60 Switch to FVC control When this terminal is valid in stop state switch to closed loop vector control 61 PID polarity switch over Switching the output polarity of PID this terminal should be used in conjunction with P09 03 66 Zero out the counter Zero out the position counting value 67 Pulse increase When the terminal function is valid the pulse input is increased accord...

Page 103: ...nd A setting 15 Switch over between combination setting and setup B 16 Multi step speed terminal 1 17 Multi step speed terminal 2 18 Multi step speed terminal 3 19 Multi step speed terminal 4 20 Multi step speed pause 21 Acceleration deceleration time selection 1 22 Acceleration deceleration time selection 2 23 Simple PLC stop reset 24 Simple PLC pause 25 PID control pause 26 Wobbling frequency pa...

Page 104: ...ion quantity 41 Maintain power consumption quantity 42 Source of upper torque limit switches to keypad 56 Emergency stop 57 Motor over temperature fault input 59 Switch to V F control 60 Switch to FVC control 61 PID polarity switch over 66 Zero out encoder counting 67 Pulse increase 68 Enable pulse superimposition 69 Pulse decrease 70 Electronic gear selection 71 79 Reserved P05 08 Polarity of inp...

Page 105: ...000s 0 000s P05 18 S4 terminal switch on delay 0 000 50 000s 0 000s P05 19 S4 terminal switch off delay 0 000 50 000s 0 000s P05 20 HDIA terminal switch on delay 0 000 50 000s 0 000s P05 21 HDIA terminal switch off delay 0 000 50 000s 0 000s P05 22 HDIB terminal switch on delay 0 000 50 000s 0 000s P05 23 HDIB terminal switch off delay 0 000 50 000s 0 000s P07 39 Input terminal state of present fa...

Page 106: ...al when there is frequency output during running 2 In forward running Output ON signal when there is frequency output during forward running 3 In reverse running Output ON signal when there is frequency output during reverse running 4 In jogging Output ON signal when there is frequency output during jogging 5 Inverter fault Output ON signal when inverter fault occurred 6 Frequency level detection ...

Page 107: ... the set value of Ethernet output ON signal when it is set to 1 output OFF signal when it is set to 0 26 DC bus voltage established Output is valid when the bus voltage is above the undervoltage threshold of the inverter 27 Z pulse output Output is valid when the encoder Z pulse is arrived and is invalid after 10 ms 28 During pulse superposition Output is valid when the pulse superposition termina...

Page 108: ...DO output type 0 Open collector high speed pulse output 1 Open collector output 0 P06 01 Y output selection 0 Invalid 1 In running 2 In forward running 3 In reverse running 4 In jogging 5 Inverter fault 6 Frequency level detection FDT1 7 Frequency level detection FDT2 8 Frequency reached 9 Running in zero speed 10 Reach upper limit frequency 11 Reach lower limit frequency 12 Ready to run 13 In pre...

Page 109: ...speed limit 34 Virtual terminal output of EtherCat Profinet communication 35 Reserved 36 Speed position control switch over completed 37 40 Reserved 41 C_Y1 from PLC You need to set P27 00 to 1 42 C_Y2 from PLC You need to set P27 00 to 1 43 C_HDO from PLC You need to set P27 00 to 1 44 C_RO1 from PLC You need to set P27 00 to 1 45 C_RO2 from PLC You need to set P27 00 to 1 46 C_RO3 from PLC You n...

Page 110: ...rements Previously such function was realized with external PLC while now the inverter itself can achieve this function DRV 28 series inverter can realize 16 step speeds control and provide four groups of acceleration deceleration time for users to choose from After the set PLC completes one cycle or one section one ON signal can be output by the multi function relay Setup of running parameters of...

Page 111: ...me of 3rd step 0 0 6553 5s min 0 0s P10 10 Multi step speed 4 100 0 100 0 0 0 P10 11 Running time of 4th step 0 0 6553 5s min 0 0s P10 12 Multi step speed 5 100 0 100 0 0 0 P10 13 Running time of 5th step 0 0 6553 5s min 0 0s P10 14 Multi step speed 6 100 0 100 0 0 0 P10 15 Running time of 6th step 0 0 6553 5s min 0 0s P10 16 Multi step speed 7 100 0 100 0 0 0 P10 17 Running time of 7th step 0 0 6...

Page 112: ... 34 Acceleration deceleration time of 0 7 stage of simple PLC 0x0000 0XFFFF 0000 P10 35 Acceleration deceleration time of 8 15 stage of simple PLC 0x0000 0XFFFF 0000 P05 01 P05 09 Digital input function 23 Simple PLC stop reset 24 Simple PLC pause 25 PID control pause P06 01 P06 04 Digital output function 16 Simple PLC stage reached 17 Simple PLC cycle reached P17 00 Set frequency 0 00Hz P00 03 Ma...

Page 113: ...00 12 deceleration time 1 P08 00 acceleration time 2 P08 01 deceleration time 2 P08 02 acceleration time 3 P08 03 deceleration time 3 P08 04 acceleration time 4 P08 15 deceleration time 4 00 01 10 11 P10 35 Acceleration deceleration time selection of 8 15 section of simple PLC Multi step speed output Running command Multi step speed 0 Multi step speed 1 Multi step speed 15 ON OFF OFF ON Terminal f...

Page 114: ... 100 0 100 0 0 0 P10 33 Running time of 15th step 0 0 6553 5s min 0 0s P10 34 Acceleration decoration time selection of 0 7 section of simple PLC 0x0000 0XFFFF 0000 P10 35 Acceleration decoration time selection of 8 15 section of simple PLC 0x0000 0XFFFF 0000 P05 01 P05 09 Digital input function selection 16 Multi step speed terminal 1 17 Multi step speed terminal 2 18 Multi step speed terminal 3 ...

Page 115: ...k signal and the reference static difference if the static difference is eg increase the reference and the feedback variable is always less than the reference after system stabilizes continue increasing the proportional gain otherwise decrease the proportional gain repeat such process until the static error becomes small Integral time Ti When feedback deviates from reference the output regulating ...

Page 116: ...gral time Ti and decrease Ti gradually until system oscillation occurred and then in turn increase Ti until system oscillation disappears record the Ti at this point and set the integral time constant Ti of PID to 150 180 of current value This is the commissioning process of integral time constant Ti c Determining derivative time Td The derivative time Td is generally set to 0 If users need to set...

Page 117: ... same with the set value of derivative time Td it indicates derivative action is too strong shorten the derivative time Td to control vibration When derivative time Td is set to 0 00 namely no derivative control and there is no way to control vibration decrease the proportional gain Before adjustment After adjustment Response Time t Related parameter list Function code Name Detailed parameter desc...

Page 118: ...0 PID output is positive characteristic 1 PID output is negative characteristic 0 P09 04 Proportional gain Kp 0 00 100 00 1 80 P09 05 Integral time Ti 0 01 10 00s 0 90s P09 06 Derivative time Td 0 00 10 00s 0 00s P09 07 Sampling cycle T 0 000 10 000s 0 100s P09 08 Limit of PID control deviation 0 0 100 0 0 0 P09 09 Upper limit value of PID output P09 10 100 0 max frequency or voltage 100 0 P09 10 ...

Page 119: ...cy 0 00Hz P17 23 PID reference value 100 0 100 0 0 0 P17 24 PID feedback value 100 0 100 0 0 0 5 5 16 Run at wobbling frequency Wobbling frequency is mainly applied in cases where transverse movement and winding functions are needed like textile and chemical fiber industries The typical working process is shown as below 0 1 2 3 4 5 6 7 8 9 10 11 Keypad AI1 PROFIBUS MODBUS PID Multi step speed Simp...

Page 120: ... time 1 0 0 3600 0s Depend on model P00 12 Deceleration time 1 0 0 3600 0s Depend on model P05 01 P05 09 Digital input function selection 26 Wobbling frequency pause stop at current frequency 27 Wobbling frequency reset revert to center frequency P08 15 Amplitude of wobbling frequency 0 0 100 0 relative to set frequency 0 0 P08 16 Amplitude of jump frequency 0 0 50 0 relative to amplitude of wobbl...

Page 121: ... value via keypad Step 2 Set P00 03 P00 04 and P02 group motor nameplate parameters Step 3 Motor parameter autotuning Carry out rotary parameter autotuning or static parameter autotuning via keypad if the motor can be disconnected from load then it is users can carry out rotary parameter autotuning otherwise carry out static parameter autotuning the parameter obtained from autotuning will be saved...

Page 122: ... to default value Step 2 Set P00 00 3 VC set P00 03 P00 04 and motor nameplate parameters in P02 group Step 3 Set P20 00 and P20 01 encoder parameters When the encoder is resolver type encoder set the encoder pulse count value to resolver pole pair number 1024 eg if pole pair number is 4 set P20 01 to 4096 Step 4 Ensure the encoder is installed and set correctly When motor stops observe whether P1...

Page 123: ... Set P21 00 0001 to set positioning mode to position control namely pulse string control There are four kinds of pulse command modes which can be set by P21 01 pulse command mode Under position control mode users can check high bit and low bit of position reference and feedback P18 02 count value of Z pulse P18 00 actual frequency of encoder P18 17 pulse command frequency and P18 19 position regul...

Page 124: ...ng function in either position control or speed control mode Step 5 Set P22 00 bit0 1 to enable spindle positioning set P22 00 bit1 to select spindle zero input If the system adopts encoder for speed measurement set P22 00 bit1 to 0 to select Z pulse input if the system adopts photoelectric switch for speed measurement set P22 00 bit1 to 1 to select photoelectric switch as zero input set P22 00 bi...

Page 125: ...ric level signal Positioning command zeroing and scale division can be executed only when there is running command or the servo is enabled Step 11 Spindle reference point selection bit0 of P22 00 Encoder Z pulse positioning supports the following spindle positioning modes a the encoder is installed on the motor shaft the motor shaft and spindle is 1 1 rigid connection b the encoder is installed on...

Page 126: ... Step 7 Cyclic positioning operation Set P21 16 bit1 1 to enable cyclic positioning The cyclic positioning is divided into continuous mode and repetitive mode users can also carry out cyclic positioning through terminal function no 55 enable digital positioning cycle 6 Commissioning procedures for positioning of photoelectric switch Photoelectric switch positioning is to realize positioning functi...

Page 127: ...ulse signal the motor will continue running in the set speed as per the speed mode and re enter positioning state after encountering photoelectric switch 7 Hold positioning The position loop gain during positioning is P21 03 while the position loop gain in positioning completion hold state is P21 02 In order to keep sufficient position hold force and ensure no system oscillation occurred adjust P0...

Page 128: ...overload OL2 13 Phase loss on input side SPI 14 Phase loss on output side SPO 15 Rectifier module overheat OH1 16 Inverter module overheat OH2 17 External fault EF 18 485 communication fault CE 19 Current detection fault ItE 20 Motor autotuning fault tE 21 EEPROM operation fault EEP 22 PID feedback offline fault PIDE 23 Brake unit fault bCE 24 Running time reached END 25 Electronic overload OL3 26...

Page 129: ...2 43 Channel H1 and H2 exception STL3 44 Safety code FLASH CRC check fault CrCE 55 Repetitive extension card type fault E Err 56 Encoder UVW loss fault ENCUV 57 Profinet communication timeout fault E PN 58 CAN communication fault SECAN 59 Motor over temperature fault OT 60 Card slot 1 card identification failure F1 Er 61 Card slot 2 card identification failure F2 Er 62 Card slot 3 card identificat...

Page 130: ...lt 0 00Hz P07 42 Ramps reference frequency of the last fault 0 00Hz P07 43 Output voltage of the last fault 0V P07 44 Output current of the last fault 0 0A P07 45 Bus voltage of the last fault 0 0V P07 46 Max temperature of the last fault 0 0 C P07 47 Input terminal state of the last fault 0 P07 48 Output terminal state of the last fault 0 P07 49 Running frequency of the last but one fault 0 00Hz ...

Page 131: ... below the set value of this parameter can be modified when the inverter is in stop or running state the set value of this parameter cannot be modified when the inverter is in running state the parameter value is the measured value which cannot be modified The inverter has assigned the modification attribute of each parameter automatically to avoid inadvertent modification by users 2 System of num...

Page 132: ...2 Ethernet 3 EtherCat Profinet 4 PLC programmable card 5 Wireless communication card Note 1 2 3 4 and 5 are extended functions which are applicable with corresponding cards 0 P00 03 Max output frequency Used to set the maximum output frequency of the inverter It is the basis of frequency setup and the acceleration deceleration Setting range Max P00 04 10 00 630 00Hz 50 00Hz P00 04 Upper limit of r...

Page 133: ...ANopen DeviceNet communication 10 Set via Ethernet communication 11 Set via high speed pulse HDIB 12 Set via pulse string AB 13 Set via EtherCat Profinet communication 14 Set via PLC card 15 Reserved 0 P00 07 B frequency command selection 15 P00 08 Reference object of B frequency command 0 Max output frequency 1 A frequency command 0 P00 09 Combination mode of setting source 0 A 1 B 2 A B 3 A B 4 ...

Page 134: ...ction 1 Run in reverse direction 2 Reverse running is prohibited 0 P00 14 Carrier frequency setup Carrier frequency Electro magnetic noise Noise and leakage current Cooling level High Low High Low High Low 1kHz 10kHz 15kHz The relation between the model and carrier frequency is shown below Model Default value of carrier frequency 400V 1 5 11kW 8kHz 15 55kW 4kHz Above 75kW 2kHz Advantages of high c...

Page 135: ...ed 2 Static autotuning 1 comprehensive autotuning static autotuning 1 is used in cases where the motor cannot be disconnected from load 3 Static autotuning 2 partial autotuning when current motor is motor 1 only P02 06 P02 07 and P02 08 will be autotuned when current motor is motor 2 only P12 06 P12 07 and P12 08 will be autotuned 0 P00 16 AVR function 0 Invalid 1 Valid during the whole process Au...

Page 136: ...target frequency frequency command is below the starting frequency the inverter will be standby rather than running The starting frequency value is unlimited by the lower limit frequency Setting range 0 0 50 0s 0 0s P01 03 DC brake current before start During starting the inverter will first perform DC brake based on the set DC brake current before startup and then it will accelerate after the set...

Page 137: ...eleration and deceleration time Output frequency f Time t t1 t2 t3 t4 t1 P01 06 t2 P01 07 t3 P01 27 t4 P01 28 Setting range 0 0 50 0s 0 1s P01 07 Time of ending section of acceleration S curve 0 1s P01 08 Stop mode 0 Decelerate to stop after stop command is valid the inverter lowers output frequency based on the deceleration mode and the defined deceleration time after the frequency drops to the s...

Page 138: ...uency Setting range of P01 10 0 00 30 00s Setting range of P01 11 0 0 100 0 Setting range of P01 12 0 0 50 0s 0 00s P01 11 DC brake current of stop 0 0 P01 12 DC brake time of stop 0 00s P01 13 Deadzone time of forward reverse rotation This function code refers to the transition time of the threshold set by P01 14 during setting forward reverse rotation of the inverter as shown below Output freque...

Page 139: ...etected to be valid during power up Note This function must be set with caution otherwise serious consequences may occur 0 P01 19 Action selection when the running frequency is below lower limit lower limit should be larger than 0 This function code is used to set the running state of inverter when the set frequency is below lower limit frequency 0 Run in lower limit of the frequency 1 Stop 2 Slee...

Page 140: ...fter power cut This function code sets the waiting time before automatically running at next power on after power down Output frequency Running Power off Power on Running t t1 t2 t1 P01 22 t2 P01 23 Setting range 0 0 3600 0s valid when P01 21 is 1 1 0s P01 23 Start delay This function code sets the delay of the inverter s wake up from sleep after running command is given the inverter will start to...

Page 141: ... P01 29 0 0 150 0 inverter Setting range of P01 30 0 0 50 0s Setting range of P01 31 0 0 50 0s 0 0 P01 30 Hold time of short circuit brake at startup 0 00s P01 31 Hold time of short circuit brake at stop 0 00s P01 32 P01 34 Reserved variables 0 65535 0 P02 group Parameters of motor 1 P02 00 Type of motor 1 0 Asynchronous motor 1 Synchronous motor 0 P02 01 Rated power of asynchronous motor 1 0 1 30...

Page 142: ... of asynchronous motor 1 0 1 6553 5Mh Depend on model P02 10 No load current of asynchronous motor 1 0 1 6553 5A Depend on model P02 11 Magnetic saturation coefficient 1 of iron core of asynchronous motor 1 0 0 100 0 80 0 P02 12 Magnetic saturation coefficient 2 of iron core of asynchronous motor 1 0 0 100 0 68 0 P02 13 Magnetic saturation coefficient 3 of iron core of asynchronous motor 1 0 0 100...

Page 143: ...000 0A Depend on model P02 20 Stator resistance of synchronous motor 1 0 001 65 535Ω Depend on model P02 21 Direct axis inductance of synchronous motor 1 0 01 655 35Mh Depend on model P02 22 Quadrature axis inductance of synchronous motor 1 0 01 655 35Mh Depend on model P02 23 Counter emf constant of synchronous motor 1 0 10000 300 P02 24 Reserved 0x0000 0xFFFF 0 P02 25 Reserved 0 50 rated motor c...

Page 144: ...aller the K the larger the value of M and the easier the protection M 116 protection will be applied when motor overloads for 1h M 200 protection will be applied when motor overloads for 60s M 400 protection will be applied immediately 1m 1h 116 200 Time t Motor overload multiple Setting range 20 0 120 0 100 0 P02 28 Power display calibration coefficient of motor 1 This function adjusts the power ...

Page 145: ...llation and overshoot may occur if proportional gain is too small stable oscillation or speed offset may occur Speed loop PI parameter is closely related to the system inertial users should make adjustment based on default PI parameter according to different load characteristics to fulfill different needs Setting range of P03 00 0 0 200 0 Setting range of P03 01 0 000 10 000s Setting range of P03 ...

Page 146: ...ed automatically after parameter autotuning of synchronous motor is done Setting range 0 65535 1000 P03 10 Current loop integral coefficient I 1000 P03 11 Torque setup mode selection 0 1 Set via keypad P03 12 2 Set via AI1 100 corresponds to three times of rated motor current 3 Set via AI2 the same as above 4 Set via AI3 the same as above 5 Set via pulse frequency HDIA the same as above 6 Set via ...

Page 147: ...ource of upper limit frequency setup of reverse rotation in torque control 0 Keypad P03 17 1 AI1 100 corresponds to max frequency 2 AI2 the same as above 3 AI3 the same as above 4 Pulse frequency HDIA the same as above 5 Multi step the same as above 6 MODBUS communication the same as above 7 PROFIBUS CANopen DeviceNet communication the same as above 8 Ethernet communication the same as above 9 Pul...

Page 148: ...f upper limit setup of brake torque 0 Keypad P03 21 1 AI1 100 relative to three times of motor current 2 AI2 the same as above 3 AI3 the same as above 4 Pulse frequency HDIA the same as above 5 MODBUS communication the same as above 6 PROFIBUS CANopen DeviceNet communication the same as above 7 Ethernet communication the same as above 8 Pulse frequency HDIB the same as above 9 EtherCat Profinet co...

Page 149: ...nge of P03 23 10 100 P03 24 Max voltage limit P03 24 sets the maximum output voltage of the inverter which is the percentage of rated motor voltage This value should be set according to field conditions Setting range 0 0 120 0 100 0 P03 25 Pre exciting time Carry out motor pre exciting during starting to build a magnetic field inside the motor to improve the torque characteristics of motor during ...

Page 150: ...0 Disabled 1 Enabled Thousands place Reserved 0 Reserved 1 Reserved Range 0x0000 0x1111 0x0000 P03 36 Speed loop differential gain 0 00 10 00s 0 00s P03 37 High frequency current loop proportional coefficient Under closed loop vector control mode P00 00 3 and P03 39 the current loop PI parameters are P03 09 and P03 10 above P03 39 the PI parameters are P03 37 and P03 38 Setting range of P03 37 0 2...

Page 151: ... 45 P03 46 Reserved variables 0 65535 0 P04 group V F control P04 00 V F curve setup of motor 1 This group of function code defines the V F curve of motor 1 to satisfy different load characteristics needs 0 Straight V F curve fit for constant torque load 1 Multi point V F curve 2 Torque down V F curve 1 3th order 3 Torque down V F curve 1 7th order 4 Torque down V F curve 2 0nd order Curve 2 4 are...

Page 152: ...load eg larger load requires larger torque boost however if the torque boost is too large the motor will run at over excitation which will cause increased output current and motor heat up thus degrading the efficiency When torque boost is set to 0 0 the inverter is automatic torque boost Torque boost cut off threshold Below this frequency threshold the torque boost is valid exceeding this threshol...

Page 153: ...point 3 of motor 1 0 00Hz P04 08 V F voltage point 3 of motor 1 00 0 P04 09 V F slip compensation gain of motor 1 This parameter is used to compensate for the motor rotating speed change caused by load change in the SVPWM mode and thus improve the rigidity of the mechanical characteristics of the motor You need to calculate the rated slip frequency of the motor as follows f fb n p 60 where fb is t...

Page 154: ... of motor 2 0 0 P04 15 Motor 2 torque boost cut off 20 0 P04 16 V F frequency point 1 of motor 2 Note Refer to the parameter description of P04 03 P04 08 Setting range of P04 16 0 00Hz P04 18 Setting range of P04 17 0 0 110 0 rated voltage of motor 2 Setting range of P04 18 P04 16 P04 20 Setting range of P04 19 0 0 110 0 rated voltage of motor 2 Setting range of P04 20 P04 18 P12 02 rated frequenc...

Page 155: ...P04 23 0 100 Setting range of P04 24 0 100 Setting range of P04 25 0 00 Hz P00 03 Max output frequency 10 P04 24 High frequency oscillation control factor of motor 2 10 P04 25 Oscillation control threshold of motor 2 30 00Hz P04 26 Energy saving run 0 No action 1 Automatic energy saving operation Under light load state the motor can adjust the output voltage automatically to achieve energy saving ...

Page 156: ... in the constant power zone 1 00 1 30 1 00 P04 34 Input current 1 in synchronous motor VF control When the synchronous motor VF control mode is enabled this parameter is used to set the reactive current of the motor when the output frequency is lower than the frequency set in P04 36 Setting range 100 0 100 0 of the rated current of the motor 20 0 P04 35 Input current 2 in synchronous motor VF cont...

Page 157: ...the reactive current in the closed loop control A greater value indicates a higher reactive closed loop compensation voltage and higher output power of the motor In general you do not need to modify this parameter Setting range 0 16000 8000 P04 40 Enable disable IF mode for asynchronous motor 1 0 Disabled 1 Enabled 0 P04 41 Current setting in IF mode for asynchronous motor 1 When IF control is ado...

Page 158: ...current The value is a percentage in relative to the rated current of the motor Setting range 0 0 200 0 120 0 P04 47 Proportional coefficient in IF mode for asynchronous motor 2 When IF control is adopted for asynchronous motor 2 this parameter is used to set the proportional coefficient of the output current closed loop control Setting range 0 5000 650 P04 48 Integral coefficient in IF mode for a...

Page 159: ...jogging 5 Reverse jogging 6 Coast to stop 7 Fault reset 8 Running pause 9 External fault input 10 Frequency increase UP 11 Frequency decrease DOWN 12 Clear frequency increase decrease setting 13 Switch over between setup A and setup B 14 Switch over between combination setup and setup A 15 Switch over between combination setup and setup B 16 Multi step speed terminal 1 17 Multi step speed terminal...

Page 160: ...38 Command switches to communication 39 Pre exciting command 40 Zero out power consumption quantity 41 Maintain power consumption quantity 42 Source of upper torque limit switches to keypad 43 Position reference point input only S6 S7 and S8 are valid 44 Spindle orientation disabled 45 Spindle zeroing local positioning zeroing 46 Spindle zero position selection 1 47 Spindle zero position selection...

Page 161: ...set the polarity of input terminals When the bit is set to 0 input terminal polarity is positive When the bit is set to 1 input terminal polarity is negative 0x000 0x3F 0x000 P05 09 Digital filter time Set S1 S4 filter time of HDI terminal sampling In cases where interference is strong increase the value of this parameter to avoid mal operation 0 000 1 000s 0 010s P05 10 Virtual terminal setting 0...

Page 162: ...al and the direction is determined by the state of REV FWD REV COM K1 K2 Running command FWD REV OFF OFF OFF OFF ON ON ON ON Stop Stop Forward running Reverse running 2 3 wire control 1 This mode defines Sin as enabling terminal and the running command is generated by FWD the direction is controlled by REV During running the Sin terminal should be closed and terminal FWD generates a rising edge si...

Page 163: ... 3 3 wire control 2 This mode defines Sin as enabling terminal The running command is generated by FWD or REV and they control the running direction During running the terminal Sin should be closed and terminal FWD or REV generates a rising edge signal to control the running and direction of inverter the inverter should be stopped by disconnecting terminal Sin FWD REV COM Sln SB2 SB1 SB3 Sln FWD R...

Page 164: ...el Si valid invalid invalid Switcn on delay Switcn off delay valid Setting range 0 000 50 000s Note After a virtual terminal is enabled the state of the terminal can be changed only in communication mode The communication address is 0x200A 0 000s P05 13 S1 terminal switch off delay 0 000s P05 14 S2 terminal switch on delay 0 000s P05 15 S2 terminal switch off delay 0 000s P05 16 S3 terminal switch...

Page 165: ...ng range of P05 25 100 0 100 0 Setting range of P05 26 P05 24 10 00V Setting range of P05 27 100 0 100 0 Setting range of P05 28 0 000s 10 000s Setting range of P05 29 10 00V P05 31 Setting range of P05 30 100 0 100 0 Setting range of P05 31 P05 29 P05 33 Setting range of P05 32 100 0 100 0 Setting range of P05 33 P05 31 P05 35 Setting range of P05 34 100 0 100 0 Setting range of P05 35 P05 33 10 ...

Page 166: ...ing setting of upper limit frequency of HDIA 100 0 100 0 100 0 P05 43 HDIA frequency input filter time 0 000s 10 000s 0 030s P05 44 HDIB high speed pulse input function selection 0 Set input via frequency 1 Reserved 2 Encoder input it should be used in combination with HDIA 0 P05 45 Lower limit frequency of HDIB 0 000 KHz P05 47 0 000 KHz P05 46 Corresponding setting of lower limit frequency of HD...

Page 167: ...06 01 Y output selection 0 Invalid 1 In running 2 In forward running 3 In reverse running 4 In jogging 5 Inverter fault 6 Frequency level detection FDT1 7 Frequency level detection FDT2 8 Frequency reached 9 Running in zero speed 10 Reach upper limit frequency 11 Reach lower limit frequency 12 Ready to run 13 In pre exciting 14 Overload pre alarm 15 Underload pre alarm 16 Simple PLC stage complete...

Page 168: ... to set P27 00 to 1 45 C_RO2 from PLC You need to set P27 00 to 1 46 C_RO3 from PLC You need to set P27 00 to 1 47 C_RO4 from PLC You need to set P27 00 to 1 48 63 Reserved 29 STO action 48 63 Reserved P06 05 Output terminal polarity selection This function code is used to set the polarity of output terminals When the bit is set to 0 input terminal polarity is positive When the bit is set to 1 inp...

Page 169: ...age 7 Output power 8 Set torque value 9 Output torque 10 AI1 input value 11 AI2input value 12 AI3 input value 13 Input value of high speed pulse HDIA 14 Set value 1 of MODBUS communication 15 Set value 2 of MODBUS communication 16 Set value 1 of PROFIBUS CANopen communication 17 Set value 2 of PROFIBUS CANopen communication 18 Set value 1 of Ethernet communication 19 Set value 2 of Ethernet commun...

Page 170: ...rresponds to different analog outputs 10V 20mA 0 0 100 0 AO Setting range of P06 17 100 0 P06 19 Setting range of P06 18 0 00V 10 00V Setting range of P06 19 P06 17 100 0 Setting range of P06 20 0 00V 10 00V Setting range of P06 21 0 000s 10 000s 0 0 P06 18 Corresponding AO1 output of lower limit 0 00V P06 19 Upper limit of AO1 output 100 0 P06 20 Corresponding AO1 output of upper limit 10 00V P06...

Page 171: ...ain users need to input the correct password Note Restoring to default values will clear user password use this function with caution 0 P07 01 Reserved variables P07 02 Function of keys Range 0x00 0x27 Ones Function selection of QUICK JOG key 0 No function 1 Jogging 2 Reserved 3 Forward reverse rotation switch over 4 Clear UP DOWN setting 5 Coast to stop 6 Switch over the running command reference...

Page 172: ...ay running frequency P07 09 number of motor pole pairs 100 0 P07 10 Linear speed display coefficient 0 1 999 9 Linear speed mechanical speed P07 10 1 0 P07 11 Temperature of rectifier bridge module 20 0 120 0 C P07 12 Temperature of inverter module 20 0 120 0 C P07 13 Software version of control board 1 00 655 35 P07 14 Accumulated running time 0 65535h P07 15 High bit of inverter power consumptio...

Page 173: ...tage during deceleration OV2 9 Overvoltage during constant speed OV3 10 Bus undervoltage fault UV 11 Motor overload OL1 12 Inverter overload OL2 13 Phase loss on input side SPI 14 Phase loss on output side SPO 15 Rectifier module overheat OH1 16 Inverter module overheat OH2 17 External fault EF 18 485 communication fault CE 19 Current detection fault ItE 20 Motor autotuning fault tE 21 EEPROM oper...

Page 174: ...customized fault 2 P E2 47 PLC card customized fault 3 P E3 48 PLC card customized fault 4 P E4 49 PLC card customized fault 5 P E5 50 PLC card customized fault 6 P E6 51 PLC card customized fault 7 P E7 52 PLC card customized fault 8 P E8 53 PLC card customized fault 9 P E9 54 PLC card customized fault 10 P E10 55 Repetitive extension card type fault E Err 56 Encoder UVW loss fault ENCUV 57 Profi...

Page 175: ...ure of the last fault 0 0 C P07 47 Input terminal state of the last fault 0 P07 48 Output terminal state of the last fault 0 P07 49 Running frequency of the last but one fault 0 00Hz P07 50 Ramps reference frequency of the last but one fault 0 00Hz P07 51 Output voltage of the last but one fault 0V P07 52 Output current of the last but one fault 0 0A P07 53 Bus voltage of the last but one fault 0 ...

Page 176: ... frequency is within the range of jump frequency the inverter will run at the boundary of jump frequency The inverter can avoid mechanical resonance point by setting the jump frequency and three jump frequency points can be set If the jump frequency points are set to 0 this function will be invalid Set frequency f Time t Jump frequency 2 1 2 jump amplitude 2 1 2 jump amplitude 2 Jump frequency 1 1...

Page 177: ...ation only 0 P08 22 Output torque calculation mode 0 Calculated based on torque current 0 P08 23 Number of decimal points of frequency 0 Two decimal points 1 One decimal point 0 P08 24 Number of decimal points of linear speed 0 No decimal point 1 One 2 Two 3 Three 0 P08 25 Set count value P08 26 65535 0 P08 26 Designated count value 0 P08 25 0 P08 27 Set running time 0 65535min 0min P08 28 Automat...

Page 178: ...eviceNet 3 Switch over by Ethernet communication 4 Switch over by EtherCat Profinet communication Tens Motor switch over during running 0 Disable switch over during running 1 Enable switch over during running 0x00 P08 32 FDT1 level detection value When the output frequency exceeds the corresponding frequency of FDT level multi function digital output terminal outputs frequency level detection FDT ...

Page 179: ...tput frequency 0 00Hz P08 37 Enable disable energy consumption brake 0 Disable energy consumption 1 Enable energy consumption 1 P08 38 Energy consumption brake threshold voltage Set the starting bus voltage of energy consumption brake adjust this value properly can brake the load effectively The default value will change with the change of voltage class Setting range 200 0 2000 0V 230V voltage 380...

Page 180: ...es P08 43 Reserved variables P08 44 UP DOWN terminal control setup 0x000 0x221 Ones Frequency control selection 0 UP DOWN terminal setup is valid 1 UP DOWN terminal setup is invalid Tens Frequency control selection 0 Valid only when P00 06 0 or P00 07 0 1 All frequency modes are valid 2 Invalid for multi step speed when multi step speed takes priority Hundreds Action selection during stop 0 Valid ...

Page 181: ...8 49 0 0 999 9 kWh 0 P08 49 Low bit of initial value of power consumption 0 0 P08 50 Flux braking This function code is used to enable flux braking function 0 Invalid 100 150 The larger the coefficient the stronger the brake intensity The inverter enables motor to decelerate quickly by increasing the motor flux which converts energy generated during braking into thermal energy The inverter monitor...

Page 182: ...que control 0 No limit on acceleration or deceleration 1 Acceleration deceleration time 1 2 Acceleration deceleration time 2 3 Acceleration deceleration time 3 4 Acceleration deceleration time 4 0 P09 group PID control P09 00 PID reference source When frequency command P00 06 P00 07 is set to 7 or channel of voltage setup P04 27 is set to 6 the inverter running mode is process PID control This par...

Page 183: ...ion card 10 Reserved Note The reference channel and feedback channel cannot overlap otherwise PID cannot be controlled effectively 0 P09 03 PID output characteristics 0 PID output is positive characteristic namely the feedback signal is larger than the PID reference which requires the inverter output frequency to decrease for PID to reach balance eg tension PID control of winding 1 PID output is n...

Page 184: ...ation intensity Setting range 0 00 10 00s 0 90s P09 06 Derivative time Td It determines the intensity of the regulation made on the change rate of deviation between PID feedback and reference by PID regulator If feedback changes by 100 during this period the regulation of differential regulator ignoring integral and differential actions is Max output frequency P00 03 The longer the derivative time...

Page 185: ...dback offline detection value when the detection value is no more than the feedback offline detection value and the duration exceeds the value set in P09 12 the inverter will report PID feedback offline fault and keypad displays PIDE T Output frequency t1 t2 P09 11 t1 T2 so the inverter continues running t2 P09 12 Running Fault output PIDE PIDE Setting range of P09 11 0 0 100 0 Setting range of P0...

Page 186: ... points 1 00 P09 15 Acceleration deceleration time of PID command 0 0 1000 0s 0 0s P09 16 Filter time of PID output 0 000 10 000s 0 000s P09 17 P09 28 Reserved variables 0 65536 0 P10 group Simple PLC and multi step speed control P10 00 Simple PLC mode 0 Stop after running once the inverter stops automatically after running for one cycle and it can be started only after receiving running command 1...

Page 187: ...p terminals 1 4 set by S terminal correspond to function code P05 01 P05 06 and correspond to multi step speed 0 to multi step speed 15 Output frequency t t t t t terminal 1 terminal 2 terminal 3 terminal 4 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON When terminal 1 terminal 2 terminal 3 and terminal 4 are OFF the frequency input mode is set by P00 06 or P00 ...

Page 188: ...12 0 0 P10 27 Running time of 12th step 0 0s min P10 28 Multi step speed 13 0 0 P10 29 Running time of 13th step 0 0s min P10 30 Multi step speed 14 0 0 P10 31 Running time of 14th step 0 0s min P10 32 Multi step speed 15 0 0 P10 33 Running time of 15th step 0 0s min P10 34 Acceleration dec eleration time of 0th 7th step of simple PLC Detailed illustration is shown in the table below Function code...

Page 189: ...e running from the step frequency when interruption occurred namely if the inverter stops during running caused by stop command or fault it will record the running time of current step and enters this step automatically after restart then continue running at the frequency defined by this step in the remaining time 0 P10 37 Multi step time unit 0 s the running time of each step is counted in second...

Page 190: ... trip due to overcurrent during acceleration 0x00 0x11 Ones Current limit action selection 0 Invalid 1 Always valid Tens Hardware current limit overload alarm selection 0 Valid 1 Invalid 01 P11 06 Automatic current limit level Current limit protection function detects output current during running and compares it with the current limit level defined by P11 06 if it exceeds the current limit level ...

Page 191: ...overload pre alarm detection level P11 09 and the duration exceeds the overload pre alarm detection time P11 10 overload pre alarm signal will be outputted Y RO1 RO2 Output current Overload pre alarm threshold Time t Time t Pre alarm time t Pre alarm time t Setting range of P11 08 Enable and define overload pre alarm function of the inverter and motor Setting range 0x000 0x131 Ones 0 Motor overloa...

Page 192: ...motor is lower than underload pre alarm detection level P11 11 and the duration exceeds underload pre alarm detection time P11 12 Setting range of P11 11 0 P11 09 Setting range of P11 12 0 1 3600 0s 50 P11 12 Underload pre alarm detection time 1 0s P11 13 Fault output terminal action during fault This function code is used to set the action of fault output terminals during undervoltage and fault r...

Page 193: ...This parameter is used to set the integral coefficient of the bus voltage regulator during undervoltage stall Setting range 0 1000 40 P11 19 Proportional coefficient of current regulator during undervoltage stall This parameter is used to set the proportional coefficient of the active current regulator during undervoltage stall Setting range 0 1000 25 P11 20 Integral coefficient of current regulat...

Page 194: ... 250 P11 25 Enable inverter overload integral 0 Disabled 1 Enabled When this parameter is set to 0 the overload timing value is reset to zero after the inverter is stopped In this case the determination of inverter overload takes more time and therefore the effective protection over the inverter is weakened When this parameter is set to 1 the overload timing value is not reset and the overload tim...

Page 195: ...ance of asynchronous motor 2 0 001 65 535Ω Depend on model P12 07 Rotor resistance of asynchronous motor 2 0 001 65 535Ω Depend on model P12 08 Leakage inductance of asynchronous motor 2 0 1 6553 5mH Depend on model P12 09 Mutual inductance of asynchronous motor 2 0 1 6553 5mH Depend on model P12 10 No load current of asynchronous motor 2 0 1 6553 5A Depend on model P12 11 Magnetic saturation coef...

Page 196: ...W Depend on model P12 16 Rated frequency of synchronous motor 2 0 01Hz P00 03 Max output frequency 50 00Hz P12 17 Number of pole pairs of synchronous motor 2 1 128 2 P12 18 Rated voltage of synchronous motor 2 0 1200V Depend on model P12 19 Rated voltage of synchronous motor 2 0 8 6000 0A Depend on model P12 20 Stator resistance of synchronous motor 2 0 001 65 535Ω Depend on model P12 21 Direct ax...

Page 197: ...erter output current K is motor overload protection coefficient The smaller the K the larger the value of M the easier the protection if M is 116 protection will be applied when motor overloads for 1h if M is 200 protection will be applied when motor overloads for 60s if M is no less than 400 protection will be applied immediately 1min 1h 116 200 Time t Motor overload multiples Setting range 20 0 ...

Page 198: ... 1 is valid within the lower limit of input current switch over frequency threshold If users need to increase the starting torque increase the value of this function code properly Setting range 0 0 100 0 rated motor current 20 0 P13 03 Input current 2 Input current is the pole position orientation current input current 2 is valid within the upper limit of input current switch over frequency thresh...

Page 199: ...of anti maladjustment function If the load inertia is large increase the value of this parameter properly however the responsiveness may slow down accordingly Setting range 0 0 10 0s 0 5s P13 12 High frequency compensation coefficient of synchronous motor This parameter is valid when the motor speed exceeds the rated speed If motor oscillation occurred adjust this parameter properly Setting range ...

Page 200: ...e with the inverter otherwise communication cannot be performed 0 No parity check N 8 1 for RTU 1 Even parity E 8 1 for RTU 2 Odd parity O 8 1 for RTU 3 No parity check N 8 2 for RTU 4 Even parity E 8 2 for RTU 5 Odd parity O 8 2 for RTU 1 P14 03 Communication response delay 0 200ms It refers to the time interval from when the data is received by the inverter to the moment when the data is sent to...

Page 201: ...s per the stop mode under communication control mode only 3 Do not alarm and stop as per the stop mode under all control modes 0 P14 06 Communication processing action 0x00 0x11 Ones 0 Write operation has response 1 Write operation has no response Tens 0 Communication password protection is invalid 1 Communication password protection is valid 0x00 P14 07 P14 24 Reserved variables 0 65535 0 P15 gro...

Page 202: ...6 Identification time for the extension card in card slot 3 0 0 600 0s If it is set to 0 0 offline fault will not be detected 0 0s P16 27 Communication timeout period of extension card in card slot 1 0 0 600 0s If it is set to 0 0 offline fault will not be detected 0 0s P16 28 Communication timeout period of extension card in card slot 2 0 0 600 0s If it is set to 0 0 offline fault will not be det...

Page 203: ...100 relative to rated motor power positive value is motoring state negative value is generating state Range 300 0 300 0 relative to rated motor power 0 0 P17 09 Motor output torque Display current output torque of the inverter 100 relative to rated motor torque during forward running positive value is motoring state negative value is generating state during reverse running positive value is genera...

Page 204: ...quency Display input frequency of HDIA Range 0 000 50 000kHz 0 000 kHz P17 22 HDIB input frequency Display input frequency of HDIB Range 0 000 50 000kHz 0 000 kHz P17 23 PID reference value Display PID reference value Range 100 0 100 0 0 0 P17 24 PID feedback value Display PID feedback value Range 100 0 100 0 0 0 P17 25 Motor power factor Display the power factor of current motor Range 1 00 1 00 1...

Page 205: ... 0A 0 0A P17 34 Torque current reference Display torque current reference value under vector control mode Range 3000 0 3000 0A 0 0A P17 35 AC incoming current Display the valid value of incoming current on AC side Range 0 0 5000 0A 0 0A P17 36 Output torque Display output torque value during forward running positive value is motoring state negative value is generating state during reverse running ...

Page 206: ...er limit frequency of forward running of torque control 0 00 P00 03 50 00Hz P17 44 Upper limit frequency of reverse running of torque control 0 00 P00 03 50 00Hz P17 45 Inertia compensation torque 100 0 100 0 0 0 P17 46 Friction compensation torque 100 0 100 0 0 0 P17 47 Motor pole pairs 0 65535 0 P17 48 Inverter overload count value 0 65535 0 P17 49 Frequency set by A source 0 00 P00 03 0 00Hz P1...

Page 207: ...ence value Low bit of position reference value zero out after stop Range 0 65535 0 P18 05 High bit of position feedback value High bit of position feedback value zero out after stop Range 0 30000 0 P18 06 Low bit of position feedback value Low bit of position feedback value zero out after stop Range 0 65535 0 P18 07 Position deviation Deviation between current reference position and actual running...

Page 208: ...8 17 Pulse command frequency Pulse command A2 B2 terminal is converted to the set frequency and it is valid under pulse position mode and pulse speed mode Range 0 655 35Hz 0 00Hz P18 18 Pulse command feedforward Pulse command A2 B2 terminal is converted to the set frequency and it is valid under pulse position mode and pulse speed mode Range 0 655 35Hz 0 00Hz P18 19 Position regulator output The o...

Page 209: ... of the encoder when spindle stops accurately Range 0 000 65 535 0 000 P18 27 Encoder UVW sector 0 7 0 P18 28 Encoder PPR pulse per revolution display 0 65535 0 P18 29 Angle compensation value of synchronous motor 180 0 180 0 0 00 P18 30 Reserved variables 0 65535 0 P18 31 Pulse reference Z pulse value 0 65535 0 P18 32 P18 35 Reserved variables 0 65535 0 P19 group Extension card state check P19 00...

Page 210: ...cation card P19 01 State of card slot 2 0 65535 0 No card 1 PLC programmable card 2 I O card 3 Incremental PG card 4 Incremental PG card with UVW 5 Ethernet communication card 6 DP communication card 7 Bluetooth card 8 Resolver PG card 9 CANopen communication card 10 WIFI card 11 Profinet communication card 12 Sine Cosine PG card without CD signal 13 Sine Cosine PG card with CD signal 14 Absolute ...

Page 211: ...communication card 16 MODBUS communication card 17 EtherCat communication card 18 BacNet communication card 19 DeviceNet communication card P19 03 Software version of the extension card in card slot 1 0 00 655 35 0 00 P19 04 Software version of the extension card in card slot 2 0 00 655 35 0 00 P19 05 Software version of the extension card in card slot 3 0 00 655 35 0 00 P19 06 Input state of exte...

Page 212: ... Detection time of encoder offline fault The detection time of encoder offline fault Setting range 0 0 10 0s 1 0s P20 04 Detection time of encoder reversal fault Detection time of encoder reversal fault Setting range 0 0 100 0s 0 8s P20 05 Filter times of encoder detection Setting range 0x00 0x99 Ones Low speed filter time corresponds to 2 0 9 125us Tens High speed filter times corresponds to2 0 9...

Page 213: ... 0 Do not detect 1 Enable 0x10 P20 09 Initial angle of Z pulse Relative electric angle of encoder Z pulse and motor pole position Setting range 0 00 359 99 0 00 P20 10 Initial angle of the pole Relative electric angle of encoder position and motor pole position Setting range 0 00 359 99 0 00 P20 11 Autotuning of initial angle of pole 0 3 1 Rotary autotuning DC brake 2 Static autotuning suitable fo...

Page 214: ... Use P20 18 filter parameters Bit2 Enable disable encoder frequency division output filter 0 No filter 1 Filter Bit3 Reserved Bit4 Enable disable pulse reference filter 0 No filter 1 Filter Bit5 Pulse reference filter mode valid when Bit4 is set to 1 0 Self adaptive filter 1 Use P20 19 filter parameters Bit6 Frequency divided output source setting 0 Encoder signals 1 Pulse reference signals Bits7 ...

Page 215: ...Positioning of photoelectric switch during stop Hundreds Position feedback source reserved fixed to channel P 0 PG1 1 PG2 Thousands servo mode Bit0 Position deviation mode 0 No deviation 1 With deviation Bit1 Enable disable servo 0 Disable The servo can be enabled by terminals 1 Enable Bit2 reserved Note In the pulse string or spindle positioning mode the inverter enters the servo operation mode w...

Page 216: ...o frequency doubling 1 Frequency doubling Thousands Pulse control selection Bit0 Pulse filter selection 0 Inertia filter 1 Average moving filter Bit1 Overspeed control 0 No control 1 Control P21 02 APR gain 1 The two automatic position regulator APR gains are switched based on the switching mode set in P21 04 When the spindle orientation function is used the gains are switched automatically regard...

Page 217: ...control can be performed however speed control is available Setting range 0 0 100 0 Max output frequency P00 03 20 0 P21 09 Completion range of positioning When the position deviation is less than P21 09 and the duration is larger than P21 10 positioning completion signal will be outputted Setting range 0 1000 10 P21 10 Detection time for positioning completion 0 0 1000 0ms 10 0ms P21 11 Numerator...

Page 218: ...ioning only Bit3 P21 17 digital setting mode 0 Incremental 1 Position type do not support continuous mode Bit4 Home searching mode 0 Search for the home just once 1 Search for the home during each run Bit5 Home calibration mode 0 Calibrate in real time 1 Single calibration Bit6 Positioning completion signal selection 0 Valid during the time set by P21 25 Hold time of positioning completion signal ...

Page 219: ...ime of positioning means the time needed for the inverter to accelerate from 0Hz to Max output frequency P00 03 Deceleration time of positioning means the time needed for the inverter to decelerate from Max output frequency P00 03 to 0hz Setting range of P21 20 0 01 300 00s Setting range of P21 21 0 01 300 00s 3 00s P21 21 Deceleration time of positioning 3 00s P21 22 Hold time of positioning arri...

Page 220: ...or of the 2nd command ratio 1 65535 1000 P21 31 P21 33 Reserved variables 0 65535 0 P22 group Spindle positioning P22 00 Spindle positioning mode selection Bit0 Enable spindle positioning 0 Disable 1 Enable Bit1 Select spindle positioning reference point 0 Z pulse input 1 S2 S3 S4 terminal input Bit2 Search for reference point 0 Search the reference point only once 1 Search the reference point eve...

Page 221: ... control orientation Setting range 0 00 100 00Hz 10 00Hz P22 02 Deceleration time of spindle orientation Deceleration time of spindle orientation Spindle orientation deceleration time means the time needed for the inverter to decelerate from Max output frequency P00 03 to 0Hz Setting range 0 0 100 0s 3 0s P22 03 Spindle zeroing position 0 Users can select the zeroing positions of four spindles by ...

Page 222: ...ive ratio This function code sets the reduction ratio of the spindle and the mounting shaft of the encoder Setting range 0 000 30 000 1 000 P22 15 Zero point communication setup of spindle P22 15 sets spindle zero point offset if the selected spindle zero point is P22 03 the final spindle zero point will be the sum of P22 03 and P22 15 Setting range 0 39999 0 P22 16 Reserved variables 0 65535 0 P2...

Page 223: ...3 01 P23 03 P23 04 P23 02 P23 05 The speed loop dynamic response characteristics of vector control can be adjusted by setting the proportional coefficient and integral time of speed regulator Increase proportional gain or decrease integral time can accelerate dynamic response of speed loop however if the proportional gain is too large or integral time is too small system oscillation and large over...

Page 224: ...ng 100 P23 09 Current loop proportional coefficient P Note 1 These two parameters are used to adjust PI parameters of current loop it affects dynamic response speed and control precision of the system directly The default value needs no adjustment under common conditions 2 Fit for SVC mode 0 P00 00 0 and VC mode P00 00 3 3 The value of this function code will be updated automatically after paramet...

Page 225: ...nge 0 60000 1024 P24 02 Encoder direction Ones AB direction 0 Forward 1 Reverse Tens Z pulse direction reserved 0 Forward 1 Reverse Hundreds CD UVW pole signal direction 0 Forward 1 Reverse 0x000 P24 03 Detection time of encoder offline fault The detection time of encoder offline fault Setting range 0 0 10 0s 1 0s P24 04 Detection time of encoder reversal fault Detection time of encoder reversal f...

Page 226: ...mization Bit12 Clear Z pulse arrival signal after stop 0x3 P24 08 Enable Z pulse offline detection 0x00 0x11 Ones Z pulse Reserved Tens UVW pulse 0 Do not detect 1 Enable 0x10 P24 09 Initial angle of Z pulse Relative electric angle of encoder Z pulse and motor pole position Setting range 0 00 359 99 0 00 P24 10 Initial angle of the pole Relative electric angle of encoder position and motor pole po...

Page 227: ...er 0 No filter 1 Filter Bit1 Encoder signal filter mode set Bit0 or Bit2 to 1 0 Self adaptive filter 1 Use P20 18 filter parameters Bit2 Enable disable encoder frequency division output filter 0 No filter 1 Filter Bit3 Reserved Bit4 Enable disable pulse reference filter 0 No filter 1 Filter Bit5 Pulse reference filter mode valid when Bit4 is set to 1 0 Self adaptive filter 1 Use P24 19 filter para...

Page 228: ...0 P25 group Extension I O card input functions P25 00 HDI3 input type selection 0 HDI3 is high speed pulse input 1 HDI3 is digital input 0 P25 01 S5 terminal function The same with P05 group 0 P25 02 S6 terminal function 0 P25 03 S7 terminal function 0 P25 04 S8 terminal function 0 P25 05 S9 terminal function 0 P25 06 S10 terminal function 0 P25 07 HDI3 terminal function 0 P25 08 Input terminal po...

Page 229: ...12 S5 terminal switch on delay 0 000s P25 13 S5 switch off delay 0 000s P25 14 S6 terminal switch on delay 0 000s P25 15 S6 switch off delay 0 000s P25 16 S7 terminal switch on delay 0 000s P25 17 S7 switch off delay 0 000s P25 18 S8 terminal switch on delay 0 000s P25 19 S8 switch off delay 0 000s P25 20 S9 terminal switch on delay 0 000s P25 21 S9 switch off delay 0 000s P25 22 S10 terminal swit...

Page 230: ...onding voltage of 20mA is 10V Setting range of P25 24 0 00V P25 26 Setting range of P25 25 100 0 100 0 Setting range of P25 26 P25 24 10 00V Setting range of P25 27 100 0 100 0 Setting range of P25 28 0 000s 10 000s Setting range of P25 29 0 00V P25 31 Setting range of P25 30 100 0 100 0 Setting range of P25 31 P25 29 10 00V Setting range of P25 32 100 0 100 0 Setting range of P25 33 0 000s 10 000...

Page 231: ...ge 0 1 0 Voltage type 1 Current type 0 P25 41 AI4 input signal type Range 0 1 0 Voltage type 1 Current type 0 P25 42 P25 45 Reserved variables 0 65535 0 P26 group Output functions of extension I O card P26 00 HDO2 output type 0 Open collector high speed pulse output 1 Open collector output 0 P26 01 HDO2 output selection The same with P06 01 0 P26 02 Y2 output selection 0 P26 03 Y3 output selection...

Page 232: ...l Y valid Invalid Switch on delay invalid Valid Switch off delay Setting range 0 000 50 000s Note P26 13 and P26 14 are valid only when P26 00 is set to 1 0 000s P26 14 HDO2 switch off delay 0 000s P26 15 Y2 switch on delay 0 000s P26 16 Y2 switch off delay 0 000s P26 17 Y3 switch on delay 0 000s P26 18 Y3 switch off delay 0 000s P26 19 Relay RO3 switch on delay 0 000s P26 20 Relay RO3 switch off ...

Page 233: ... P26 38 Lower limit of AO2 output Above function codes define the relation between output value and analog output When the output value exceeds the set max min output range the upper low limit of output will be adopted during calculation When analog output is current output 1mA corresponds to 0 5V voltage In different applications 100 of output value corresponds to different analog outputs 10V 20m...

Page 234: ... slave mode selection 0 The master slave control is invalid 1 This machine is a master 2 This machine is a slave 0 P28 01 Master slave communication data selection 0 CAN 1 Reserved 0 P28 02 Master slave control mode Ones Master slave running mode selection 0 Master slave mode 0 The master and slave adopt speed control and maintains the power balance by droop control 1 Master slave mode 1 The maste...

Page 235: ...de switching frequency point 0 00 10 00Hz 5 00Hz P28 06 Number of slaves 0 15 1 P28 07 P28 29 Reserved variables 0 65535 0 P90 group Customized function group 1 P90 00 P90 39 Reserved variables 0 65535 0 P91 group Customized function group 2 P91 00 P91 39 Reserved variables 0 65535 0 P92 group Customized function group 3 P92 00 P92 39 Reserved variables 0 65535 0 P93 group Customized function grou...

Page 236: ...or can be start again 7 4 Fault history P07 27 P07 32 record the six latest fault types P07 33 P07 40 P07 41 P07 48 and P07 49 P07 56 record the running data of the inverter when the latest three faults occurred 7 5 Inverter faults and solutions When fault occurred process the fault as shown below 1 When inverter fault occurred confirm whether keypad display is improper If yes contact ASTOR 2 If k...

Page 237: ...enabled Increase acceleration deceleration time Check input power Select the inverter with larger power Check if the load is short circuited to ground short circuit or line to line short circuit or the rotation is not smooth Check the output wiring Check if there is strong interference Check the setup of related function codes OC2 Over current during deceleration OC3 Over current during constant s...

Page 238: ... error Communication suffers from strong interference Set proper baud rate Check the wiring of communication interfaces Set proper communication address Replace or change the wiring to enhance anti interference capacity ItE Current detection fault Poor contact of the connector of control board Hall component is damaged Exception occurred to amplification circuit Check the connector and re plug Rep...

Page 239: ...erload pre alarm threshold PCE Keypad communication fault The keypad wire is poorly contacted or disconnected The keypad wire is too long and suffers strong interference Circuit fault occurred to the keypad or communication part of the main board Check the keypad wires to confirm whether fault exists Check the surroundings to rule out interference source Replace the hardware and ask for maintenanc...

Page 240: ...d deviation fault Load is too heavy or stall occurred Check the load to ensure it is proper increase the detection time Check whether control parameters are set properly STo Maladjustment fault Control parameters of synchronous motor is set improperly The parameter gained from autotuning is inaccurate The inverter is not connected to motor Check the load to ensure it is proper Check whether load i...

Page 241: ...nnel H2 safe circuit The wiring of STO is improper Fault occurred to external switch of STO Hardware fault occurred to safety circuit of channel H2 Check whether terminal wiring of STO is proper and firm enough Check whether external switch of STO can work properly Replace the control board STL3 Exception occurred to channel H1 and channel H2 Hardware fault occurred to STO circuit Replace the cont...

Page 242: ...sion in interfaces of card slot 3 however it cannot read the card type Confirm whether the extension card inserted can be supported Stabilize the extension card interfaces after power down and confirm whether fault still occurs at next power on Check whether the insertion port is damaged if yes replace the insertion port after power down C1 Er Communication timeout occurred to the extension card i...

Page 243: ...host computer or PLC Check whether the communication card wiring is loose or dropped E NET Ethernet card communication timeout fault There is no data transmission between the communication card and the host computer Check whether the communication card wiring is loose or dropped E CAN CANopen card communication timeout fault There is no data transmission between the communication card and the host...

Page 244: ... ESCAN Can master slave communication card communication timeout fault There is no data transmission between the CAN master and slave communication cards Check whether the communication card wiring is loose or dropped S Err Master slave synchronous CAN slave fault Fault occurred to one of the CAN slave inverters Detect the CAN slave inverter and analyze the corresponding fault cause of the inverte...

Page 245: ...running Check the voltage of UVW with a multimeter Inverter fault Whether the motor is properly wired Wire the motor properly Whether the load is too heavy Reduce the load if the motor is locked due to heavy loads Motor fault Yes No No Yes Yes Normal Yes Yes Normal Exception occurs normal Communication Terminal Keypad Yes Exception occurs No No No No No No Normal Normal Exception occurs Yes Normal...

Page 246: ...the load Whether unusual fluctuations occurs when it runs at the set frequency Whether the ASR and ACR parameters are set properly Whether it is vector control Whether autotuning is performed Set the motor type and parameters correctly Perform autotuning Set the parameter properly Whether the V F vibration parameter is set properly Set the parameters properly Check the set frequency Check the load...

Page 247: ...y Whether the ACC DEC time can be prolonged Whether to use a brake accessory Add brake accessories Adjust the brake accessories and resistance Yes No Yes No Yes No Yes No Yes No Yes Yes 7 6 4 Undervoltage Undervoltage fault Whether the inverter is powered off during running Whether the voltage of the power supply is within the standard range Ensure the power supply meet the requirement Whether the...

Page 248: ...able frequency motor Reduce the load Replace the motor Set the carrier frequency properly Add an output filter If it is an inverter fault contact our company Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes Whether the motor parameters are set correctly Whether it is a variable frequency motor Whether the load is too heavy Whether the three phases of the motor are balanced Whether the carrier ...

Page 249: ... an inverter fault contact our company Reduce the load and increase the capacity of the inverter Add a cooling device or derate the inverter Whether the ambient temperature is too high Whether the carrier frequency is too high Whether the heat sink is blocked Whether the fan of the inverter emits an unusual sound Yes No Yes No Yes No Yes No Yes No Whether the load is too heavy or the capacity of t...

Page 250: ...a special motor is used Reduce the inertia of the load and increase the capacity of the inverter Whether it is V F control Contact our company Whether the load torque is too large Use larger cables shorten the wiring distance adjust the voltage drop of the output reactor etc Whether the load or inertia is too large Increase the ACC time Check the voltage of the terminals of the motor with a multim...

Page 251: ...rference sources Perform parameter autotuning Whether the ACC DEC time is too short Set the motor type and parameters correctly Whether parameter autotuning is performed Replace the motor Whether the motor is short to ground Rectify the short to ground fault and configure the motor cables properly Overcurrent Whether the motor type and parameters are set correctly Whether the ASR and ACR parameter...

Page 252: ...r is severely affected displaying the values incorrectly 6 Proximity switches are used in the system After an inverter is started the indicator of a proximity switch flickers and the output level flips Solution 1 Check and ensure that the feedback cable of the sensor is 20 cm or farther away from the motor cable 2 Check and ensure that the ground wire of the motor is connected to the PE terminal o...

Page 253: ...on exceptions are caused by interference you can resolve the problem through the following measures 1 Simple inspection 2 Arrange the communication cables and motor cables in different cable trays 3 In multi inverter application scenarios adopt the chrysanthemum connection mode to connect the communication cables between inverters which can improve the anti interference capability 4 In multi inver...

Page 254: ...put terminal S and the COM terminal 3 Connect the digital input terminal S that controls the start and stop to other idle digital input terminals in parallel For example if S1 is used to control the start and stop and S4 is idle you can try to connect connect S1 to S4 in parallel Note If the controller such as PLC in the system controls more than 5 inverters at the same time through digital input ...

Page 255: ...sure that the power cable is not soaking in water 2 Check and ensure that the cables are not damaged or spliced 3 Check and ensure that no secondary grounding is performed on the neutral wire 4 Check and ensure that the main power cable terminal is in good contact with the air switch or contactor all screws are tightened 5 Check 1PH powered devices and ensure that no earth lines are used as neutra...

Page 256: ...such as tools or dangerous substances placed nearby Visual inspection There are no tools or dangerous substances placed nearby Voltage Check the voltage of the main circuit and control circuit Use multimeters or other instruments for measurement The requirements stated in this manual are met Keypad Check the display of information Visual inspection The characters are displayed properly Check wheth...

Page 257: ... through electrostatic capacity No exception occurs Check whether the electrostatic capacity is measured as required Use instruments to measure the capacity Electrostatic capacity initial value 0 85 Resistor Check whether there is displacement caused due to overheat Olfactory and visual inspection No exception occurs Check whether the resistors are disconnected Visual inspection or remove one end ...

Page 258: ...eck whether there is decoloration caused due to overheat Visual inspection and determine the service life based on the maintenance information No exception occurs Ventilation duct Check whether there are foreign matters blocking or attached to the cooling fan air inlets or air outlets Visual inspection No exception occurs For more details about maintenance contact the local ASTOR office or visit o...

Page 259: ... Assemble the inverter Ensure that the air direction of the fan is consistent with that of the inverter as shown in the following figure Rotating direction Air direction Air direction Fig 8 1 Fan maintenance for inverters of 7 5 kW or higher 6 Power on the inverter 8 4 Capacitor 8 4 1 Capacitor reforming If the inverter has been left unused for a long time you need to follow the instructions to re...

Page 260: ...voltage class ensure that the voltage requirement for example 400V is met during charging Capacitor changing requires little current and therefore you can use a small capacity power supply 2 A is sufficient The method for using a resistor incandescent lamp to charge the drive is described as follows If you directly connect the drive device to a power supply to charge the DC bus capacitor it needs ...

Page 261: ...rm operations Otherwise physical injuries or damage to the device may be caused 1 Stop the inverter disconnect the power supply and wait for a time no shorter than the waiting time designated on the inverter 2 Check the connection of the power cables Ensure that they are firmly connected 3 Power on the inverter ...

Page 262: ...rates data bits check bits end bits and other basic parameters must be set consistently A Modbus network is a control network with one master and multiple slaves that is on one Modbus network there is only one device serving as the master and other devices are the slaves The master can communicate with one slave or broadcast messages to all the slaves For separate access commands a slave needs to ...

Page 263: ...nerally PCs do not provide RS485 interfaces so you need to convert an RS232 interface or USB port of a PC to an RS485 interface Connect end A of the RS485 interface to the 485 port on the terminal block of the inverter and connect end B to the 485 port It is recommended that you use shielded twisted pairs When an RS232 RS485 converter is used the cable used to connect the RS232 interface of the PC...

Page 264: ...32 120Ω 120Ω Fig 9 2 On site chrysanthemum connection diagram 1 2 3 31 Master A B A B Fig 9 3 Simplified chrysanthemum connection diagram Fig 9 4 Practical application diagram of chrysanthemum connection Fig 9 5 shows the start connection diagram When this connection mode is adopted the two devices that are farthest away from each other on the line must be connected with a terminal resistor in Fig...

Page 265: ...is transmitted first Each frame domain of 8 bits includes 2 hexadecimal characters 0 9 A F 1 odd even check bit this bit is not provided if no check is needed 1 end bit with check performed 2 bits without check Error detection domain Cyclic redundancy check CRC The following table describes the data format 11 bit character frame Bits 1 to 8 are data bits Start bit BIT1 BIT2 BIT3 BIT4 BIT5 BIT6 BIT...

Page 266: ... the incomplete information and mistakes the subsequent byte for the address domain of a new frame Similarly if the transmission interval between two frames is shorter than the transmission time of 3 5 bytes the receiving device mistakes it for the data of the last frame The CRC check value is incorrect due to the disorder of the frames and thus a communication fault occurs The following table des...

Page 267: ...that the odd even parity of the data is inconsistent with the preset information it determines that a communication error occurs CRC check mode A frame in the RTU format includes an error detection domain based on the CRC calculation The CRC domain checks all the content of the frame The CRC domain consists of two bytes including 16 binary bits It is calculated by the transmitter and added to the ...

Page 268: ...n programs 9 4 RTU command code and communication data 9 4 1 Command code 03H reading N words continuously reading a maximum of 16 words The command code 03H is used by the master to read data from the inverter The quantity of data to be read depends on the data quantity in the command A maximum of 16 pieces of data can be read The addresses of the read parameters must be contiguous Each piece of ...

Page 269: ...dicating that the command is transmitted to the inverter whose address is 01H The ADDR information occupies one byte The value of CMD is 03H indicating that the command is used to read data from the inverter The CMD information occupies one byte Start address indicates that data reading is started from this address It occupies two bytes with the MSB on the left and LSB on the right Data quantity i...

Page 270: ...sponse we can see that the data in 0004H is 1388H and that in 0005H is 0000H CRC check occupies two bytes with the LSB on the left and MSB on the right 9 4 2 Command code 06H writing a word This command is used by the master to write data to the inverter One command can be used to write only one piece of data It is used to modify the parameters and operation mode of the inverter For example to wri...

Page 271: ...n the following tables RTU master command START T1 T2 T3 T4 transmission time of 3 5 bytes ADDR 01H CMD 08H MSB of the sub function code 00H LSB of the sub function code 00H MSB of data 12H LSB of data ABH LSB of CRC CHK ADH MSB of CRC CHK 14H END T1 T2 T3 T4 transmission time of 3 5 bytes RTU slave response START T1 T2 T3 T4 transmission time of 3 5 bytes ADDR 01H CMD 08H MSB of the sub function ...

Page 272: ... transmission time of 3 5 bytes ADDR 02H CMD 10H MSB of data writing address 00H LSB of data writing address 04H MSB of data quantity 00H LSB of data quantity 02H LSB of CRC C5H MSB of CRC 6EH END T1 T2 T3 T4 transmission time of 3 5 bytes 9 4 5 Data address definition This section describes the address definition of communication data The addresses are used for controlling the running obtaining t...

Page 273: ...e function codes do not need to be stored during communication The application requirements can be met by modifying the value of the on chip RAM that is modifying the MSB of the corresponding function code address from 0 to 1 For example if P00 07 is not to be stored in the EEPROM you need only to modify the value of the RAM that is set the address to 8007H The address can be used only for writing...

Page 274: ...orresponding to 100 0 of the rated current of the motor R W 2009H Special control command word Bit0 1 00 Motor 1 01 Motor 2 10 Motor 3 11 Motor 4 Bit2 1 Torque control disabled 0 Torque control cannot be disabled Bit3 1 Power consumption reset to 0 0 Power consumption not reset Bit4 1 Pre excitation 0 Pre excitation disabled Bit5 1 DC brake 0 DC brake disabled R W 200AH Virtual input terminal comm...

Page 275: ...e with old inverters series communication addresses R Set frequency 3001H 0 Fmax unit 0 01Hz R Bus voltage 3002H 0 0 2000 0 V unit 0 1V R Output voltage 3003H 0 1200V unit 1V R Output current 3004H 0 0 3000 0A unit 0 1A R Rotating speed 3005H 0 65535 unit 1RPM R Ouptut power 3006H 300 0 300 0 unit 0 1 R Output torque 3007H 250 0 250 0 unit 0 1 R Closed loop setting 3008H 100 0 100 0 unit 0 1 R Clo...

Page 276: ...he inverter 8 MSBs Meaning 8 LSBs Meaning 01 DRV 0x08 Reserved 0x09 Reserved 0x0a DRV 27 vector inverter 0xa0 DRV 28 vector inverter 9 4 6 Fieldbus scale In practical applications communication data is represented in the hexadecimal form but hexadecimal values cannot represent decimals For example 50 12 Hz cannot be represented in the hexadecimal form In such cases we can multiply 50 12 by 100 to ...

Page 277: ...p from sleep delay is 5 0s 9 4 7 Error message response Operation errors may occur in communication based control For example some parameters can only be read but a write command is transmitted In this case the inverter returns an error message response Error message responses are transmitted by the inverter to the master The following table describes the codes and definitions of the error message...

Page 278: ...tion The error of system locked is reported When returning a response the device uses a function code domain and fault address to indicate whether it is a normal response no error or exception response some errors occur In a normal response the device returns the corresponding function code and data address or sub function code In an exception response the device returns a code that is equal to a ...

Page 279: ... Read command 03H examples Example 1 Read state word 1 of the inverter whose address is 01H From the table of other function parameters we can see that the parameter address of state word 1 of the inverter is 2100H The read command transmitted to the inverter is as follows Read command Inverter address CRC Parameter address Data quantity 01 03 21 00 00 01 8E 36 Assume that the following response i...

Page 280: ...unning 0003H Forward jogging 0004H Reverse jogging 0005H Stop 0006H Coast to stop emergency stop 0007H Fault reset 0008H Jogging to stop The command transmitted by the master is as follows Parameter address CRC Inverter address Write command Forward running 03 06 20 00 00 01 42 28 If the operation is successful the following response is returned same as the command transmitted by the master Parame...

Page 281: ... Communication based control command is 2000H 0001H indicates forward running and the address of Communication based value setting is 2001H as shown in the following figure 10 Hz is 03E8H in the hexadecimal form Function Address Data description R W Communication based control command 2000H 0001H Forward running R W 0002H Reverse running 0003H Forward jogging 0004H Reverse jogging 0005H Stop 0006H...

Page 282: ... on model The address of P00 11 is 000B 10s is 0064H in the hexadecimal form and 20s is 00C8H in the hexadecimal form The command transmitted by the master is as follows Parameter address Inverter address Continuous write command Number of bytes Parameter quantity 01 10 00 0B 00 02 04 10s 00 64 20s 00 C8 CRC F2 55 If the operation is successful the following response is returned Parameter address ...

Page 283: ...command errors may occur due to repeated CRC check The commissioning command to set the inverter whose address is 03H to be forward running is as follows Parameter address Inverter address Write command CRC Forward running 03 06 20 00 00 01 42 28 Note 1 Set the address P14 00 of the inverter to 03 2 Set Channel of running commands P00 01 to Communication and set Communication channel of running co...

Page 284: ...correctly For example the converter uses the serial port COM1 but COM2 is selected for the communication The settings of the baud rates data bits end bits and check bits are inconsistent with those set on the inverter The positive pole and negative pole of the RS485 bus are connected reversely The resistor connected to 485 terminals on the terminal block of the inverter is set incorrectly ...

Page 285: ...RV 28 optional cards 20 Inverter peripherial devices filters reactors braking systems extension cards Group Product group BTH Bluetooth extension cards PBS Profibus extension cards PNS Profinet extension cards ETH Ethernet extension cards CAN CAN or CANopen extension INU I O extension cards PLC PLC extension cards ENC Encoder extension cards Properties Voltage degree 0 peripherial device voltage i...

Page 286: ...ide output 5V 002 Resolver PG interface pulse direction setting frequency divide output Passive 003 Incremental PG card pulse direction setting frequency divide output 12V 004 Incremental PG card pulse direction setting frequency divide output 24V The following table describes extension cards that DRV 28 series inverters support The extension cards are optional and need to be purchased separately ...

Page 287: ...a built in antenna and applicable to molded case machines AS28BTH0002 is configured with an external sucker antenna and applicable to sheet metal machines WIFI communication card AS28WIF0001 AS28WIF0002 Meeting IEEE802 11b g n With Astraada s mobile phone APP you can monitor the inverter locally or remotely through WIFI communication The maximum communication distance in open environments is 30 m ...

Page 288: ...utput of A B and Z Supporting pulse string setting 24V incremental PG card AS28ENC0004 Applicable to 24V OC encoders Applicable to 24 V push pull encoders Applicable to 5 V differential encoders Supporting A B Z orthogonal input Supporting A B Z frequency divided output Supporting pulse string reference input UVW incremental PG card AS28ENC0001 Applicable to differential encoders of 5 V Supporting...

Page 289: ...tension card AS28PLC0001 Bluetooth WIFI communication card AS28BTH000x Ethernet communication card AS28ETH0001 CANopen communication card AS28CAN000x PROFIBUS DP communication card AS28PBS0001 PROFINET communication card AS28PNS0001 Multi function incremental encoder card AS28ENC0003 ...

Page 290: ...ds at the same time and those of 7 5 kW or higher can be configured with three extension cards 4 If interference occurs on the external wires after extension cards are installed change their installation card slots flexibly to facilitate the wiring For example the connector of the connection cable of the DP card is large so it is recommended to be installed in the SLOT1 card slot 5 To ensure high ...

Page 291: ... 1 EC installation diagram Diagram of ECs installed EC 1 EC 3 EC 2 Fig A 1 Inverter of 7 5 kW or higher with extension cards installed EC 1 EC 2 ECs installing ECs installed EC 1 EC 2 Fig A 2 Inverter of 5 5 kW or lower with extension cards installed ...

Page 292: ... 5 STEP 7 STEP 2 STEP 4 STEP 6 STEP 8 Unscrew the screws and remove th e lower cover Unscrew the screws take out the keypad and remove the upper cover Insert the EC Align the EC positioning holes and positioning studs to fix the EC Tighten the screws Cut the corresponding outlet box Diagram of outlet box cut Fig A 3 Extension card installation process diagram ...

Page 293: ...xtension card grounding diagram 2 Wire an extension card as follows EC wiring EC wire binding position Fig A 5 Extension card wiring A 4 IO extension card function description A 4 1 IO extension card AS28INU0001 The terminals are arranged as follows CME and COM are shorted through J3 before delivery and J5 is the jumper for selecting the output type voltage or current of AO2 ...

Page 294: ...igital inputs 1 digital output 1 analog input 1 analog output and two relay outputs It is user friendly providing relay outputs through European type screw terminals and other inputs and outputs through spring terminals AS28INU0001 terminal function description Category Label Name Function description Power PW External power supply The working power of digital input is provided by an external powe...

Page 295: ...re shorted through J3 before delivery Relay output R03A NO contact of relay 3 1 Contact capacity 3A AC 250 V 1 A DC 30 V 2 Do not use them as high frequency digital outputs R03B NC contact of relay 3 R03C Common contact of relay 3 R04A NO contact of relay 4 R04C Common contact of relay 4 A 5 Encoder extension card function description A 5 1 Multi function incremental encoder card AS28ENC0003 The t...

Page 296: ... card can be used in combination with multiple types of incremental encoders through different modes of wiring It is user friendly adopting spring terminals AS28ENC0003 terminal function description Label Name Function description PWR Encoder power Voltage 5 V 12 V 5 Max output 150 mA Select the voltage class through the DIP switch SW1 based on the voltage class of the used encoder PGND A1 Encoder...

Page 297: ...bination with an open collector encoder A pull up resistor is configured inside the Encoder card 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 Forward jogging Forward running CNC PLC Upper computer A1 Fault reset Z2 Z2 PGND PWR 5V 12V SW1 Z B A ...

Page 298: ... the extension card used in combination with a push pull encoder 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 Forward jogging Forward running CNC PLC Upper computer A1 Fault reset Z2 Z2 PGND PWR 5V 12V SW1 Z B A ...

Page 299: ...S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 Forward jogging Forward running CNC PLC Upper computer A1 Fault reset Z2 Z2 PGND PWR 5V 12V SW1 A 5 2 UVW incremental PG card AS28ENC0001 The terminals are arranged as follows A2 A2 B2 B2 Z2 Z2 PE AO BO ZO A1 B1 Z1 U V W PWR GND AO BO ZO A1 B1 Z1 U V W PGND ...

Page 300: ...the pulses are normal LED3 Power indicator This indicator is on after the control board feeds power to the Encoder card The AS28ENC0001 extension card supports the input of absolute position signals and integrates the advantages of absolute and incremental encoders It is user friendly adopting spring terminals AS28ENC0001 terminal function description Label Name Function description PWR Encoder po...

Page 301: ...the hybrid encoder differential input of 5 V 2 Response frequency 40 kHz U V V W W The following figure shows the external wiring of the AS28ENC0001 extension card U V W U V W M3 PG 24V PE COM S4 S3 S2 S1 HDIB PW HDIA R S T AO AO BO BO ZO ZO pulse A pulse B Forward jogging Forward running Fault reset A2 A2 B2 B2 Z2 Z2 CNC PLC Upper computer V W W U U V A1 A1 PGND PWR B1 B1 Z1 Z1 ...

Page 302: ...sconnection indicator This indicator is off when the encoder is disconnected it is on when the encoder signals are normal and it blinks when the encoder signals are not stable LED3 Power indicator This indicator is on after the control board feeds power to the PG card The AS28ENC0002 extension card can be used in combination with a resolver of excitation voltage 7 Vrms It is user friendly adopting...

Page 303: ...l to an incremental PG card of 1024 pps 3 Supporting frequency division of 1 255 which can be set through P20 16 or P24 16 4 Max output frequency 200 kHz AO BO BO ZO ZO The following figure shows the external wiring of the AS28ENC0002 extension card 24V PE COM S4 S3 S2 S1 HDIB PW HDIA SI CO CO EX EX R S T U V W U V W M3 PG AO AO BO BO ZO ZO pulse A pulse B A2 A2 B2 B2 Forward jogging Forward runni...

Page 304: ...l board LED2 Disconnection indicator This indicator is off when A1 and B1 of the encoder are disconnected it is on when the encoder pulses are normal and it blinks when an exception occurs in the communication between the encoder and control board LED3 Power indicator This indicator is on after the control board feeds power to the Encoder card AS28ENC0004 can work in combination with multiple type...

Page 305: ...h P20 16 or P24 16 BO ZO The following figure shows the external wiring of the Encoder card when it is used in combination with an open drain collector encoder A pull up resistor is configured in the Encoder card 24V PE COM S4 S3 S2 S1 HDIB PW HDIA A1 B1 B1 Z1 Z1 R S T U V W U V W M3 PG AO BO ZO pulse A pulse B A2 A2 B2 B2 CNC PLC PLC A1 Z2 Z2 PGND PWR Z B A Forward running Forward jogging Fault r...

Page 306: ...ommunication card AS28BTH000x and WIFI card AS28WIF000x Definitions of indicators and function buttons Indicator No Definition Function LED1 LED3 Bluetooth WIFI state indicator LED1 is on when the extension card is establishing a connection with the control board LED1 blinks periodically after the extension card is properly connected to the control board the period is 1s on for 0 5s and off for th...

Page 307: ...e With a mobile phone APP you can operate the inverter in a maximum distance of 30 m You can choose a PCB antenna or an external sucker antenna If the inverter is located in an open space and is a molded case machine you can use a built in PCB antenna and if it is a sheetmetal machine and located in a metal cabinet you need to use an external sucker antenna When installing a sucker antenna install...

Page 308: ...0001 communication card is user friendly adopting spring terminals 3 pin spring terminal Pin Function Description 3 2 1 1 CANH CANopen bus high level signal 2 CANG CANopen bus shielding 3 CANL CANopen bus low level signal Terminal resistor switch function description Terminal resistor switch Position Function Description Left OFF CAN_H and CAN_L are not ...

Page 309: ... power to the communication card LED5 Running indicator This indicator is on when the communication card is in the working state It is off when a fault occurs Check whether the reset pin of the communication card and the power supply are properly connected It blinks when the communication card is in the pre operation state It blinks once when the communication card is in the stopped state LED6 Err...

Page 310: ...nnection with the control board it blinks periodically after the extension card is properly connected to the control board the period is 1s on for 0 5s and off for the other 0 5s and it is off when the extension card is disconnected from the control board LED4 Power indicator This indicator is on after the control board feeds power to the communication card A 6 4 PROFIBUS DP communication card AS2...

Page 311: ... extension card is establishing a connection with the control board it blinks periodically after the extension card is properly connected to the control board the period is 1s on for 0 5s and off for the other 0 5s and it is off when the extension card is disconnected from the control board LED2 Online indicator This indicator is on when the communication card is online and data exchange can be pe...

Page 312: ...out the operation see the DRV 28 Series Inverter Communication Extension Card Operation Manual A 6 5 PROFINET communication card AS28PNS0001 The terminal CN2 adopts a standard RJ45 interface where CN2 is the dual RJ45 interface and these two RJ45 interfaces are not distinguished from each other and can be interchangeably inserted They are arranged as follows Pin Name Description 1 n c Not connecte...

Page 313: ... 7 Network port state indicator Green On PROFINET communication card and PC PLC have been connected via a network cable Off PROFINET communication card and PC PLC have not been connected yet LED8 9 Network port communication indicator Green Blinking PROFINET communication card and PC PLC are communicating Off PROFINET communication card and PC PLC are not yet communicating Electrical connection Th...

Page 314: ...3 PRO1A PRO1B PRO1C PW 24V PS4 PS5 PS6 PRO2A PRO2C Indicator definition Indicator No Definition Function LED3 State indicator This indicator is on when the extension card is establishing a connection with the control board it blinks periodically after the extension card is properly connected to the control board the period is 1s on for 0 5s and off for the other 0 5s and it is off when the extensi...

Page 315: ...abel Name Function description Power PW External power The working power of digital input is provided by an external power supply Voltage range 12 24 V The terminals PW and 24V are shorted before delivery Digital input output PS1 COM Digital input 1 1 Internal impedance 3 3 kΩ 2 Allowable voltage input 12 30 V 3 Bidirectional terminal 4 Max input frequency 1 kHz PS2 COM Digital input 2 PS3 COM Dig...

Page 316: ... You need to check and ensure that the power flowing through the common DC connection in the common DC system does not exceed the rated power of the motor B 2 2 Derating If the ambient temperature on the site where the inverter is installed exceeds 40 C the altitude exceeds 1000 m or the switching frequency is changed from 4 kHz to 8 12 or 15 kHz the inverter needs to be derated B 2 2 1 Derating d...

Page 317: ...arger than 100 kA when the inverter runs at the maximum rated voltage Frequency 50 60 Hz 5 with a maximum change rate of 20 s B 4 Motor connection data Motor type asynchronous induction motor or permanent magnet synchronous motor Voltage 0 U1 rated voltage of the motor 3PH symmetrical Umax rated voltage of the inverter at the field weakening point Short circuit protection The short circuit protect...

Page 318: ...nd energy IEC EN 61800 5 2 2007 Adjustable speed electrical power drive systems Part 5 2 Safety requirements Function B 5 1 CE marking The CE marking on the name plate of an inverter indicates that the inverter is CE compliant meeting the regulations of the European low voltage directive 2006 95 EC and EMC directive 2004 108 EC B 5 2 EMC compliance declaration European union EU stipulates that the...

Page 319: ...lter manual 2 Select the motor and control cables according to the description in the manual 3 Install the inverter according to the description in the manual 4 For the maximum length of the motor cable when the switching frequency is 4 kHz see section EMC compatibility and motor cable length Currently in environments in China the inverter may generate radio interference you need to take measures ...

Page 320: ...eypad 109 3 71 3 28 5 16 8 2 5 109 3 56 6 7 71 3 58 2 ø4 19 34 4 19 20 4 Fig C 1 Keypad structure diagram C 2 2 Keypad installation bracket Note When installing an external keypad you can directly use threaded screws or a keypad bracket For inverters of 400V 1 5 to 75 kW you need to use optional keypad installation brackets For those of 400V 90 to 500 kW you can use optional brackets or use the st...

Page 321: ...imension drawings 315 Fig C 3 Inverter structure diagram C 3 Dimensions of Inverters of AC 3PH 400V 20 440V 10 C 4 1 Wall mounting dimensions W1 H1 D1 W2 H2 Fig C 4 Wall mounting diagram of inverters of 400V 1 5 to 37 kW ...

Page 322: ...2 H1 H2 W3 D1 Fig C 5 Wall mounting diagram of inverters of 400V 45 to 75 kW W1 D1 W2 H1 H2 Fig C 6 Wall mounting diagram of inverters of 400V 90 to 110 kW W1 H1 D1 W2 W2 6 ø11 0 H2 Fig C 7 Wall mounting diagram of inverters of 400V 132 to 200 kW ...

Page 323: ...W3 H1 H2 D1 Installation hole diameter Fixing screw 1 5kW 2 2kW 126 115 186 175 185 5 M4 4kW 5 5kW 126 115 186 175 201 5 M4 7 5kW 146 131 256 243 5 192 6 M5 11kW 15kW 170 151 320 303 5 220 6 M5 18 5kW 22kW 200 185 340 6 328 6 208 6 M5 30kW 37kW 250 230 400 380 223 6 M5 45kW 75kW 282 160 226 560 542 258 9 M8 90kW 110kW 338 200 554 535 330 10 M8 132kW 200kW 500 180 870 850 360 11 M10 220kW 315kW 680...

Page 324: ... H4 H2 H3 Fig C 9 Flange installation diagram of inverters of 400V 1 5 to 75 kW W1 H1 D1 W2 H2 98 0 D2 W2 W3 W4 H4 H2 H3 Fig C 10 Flange installation diagram of inverters of 400V 90 to 110 kW W1 D1 W2 W2 D2 H2 H1 W4 W3 W2 W2 H4 H2 H3 Fig C 11 Flange installation diagram of inverters of 400V 132 to 200 kW ...

Page 325: ...0 9 5 292 276 260 6 192 84 5 6 M5 11kW 15kW 191 2 151 174 11 5 370 351 324 12 220 113 6 M5 18 5kW 22kW 266 250 224 13 371 250 350 6 20 3 208 104 6 M5 30kW 37kW 316 300 274 13 430 300 410 55 223 118 3 6 M5 45kW 75kW 352 332 306 12 580 400 570 80 258 133 8 9 M8 90kW 110kW 418 5 389 5 361 14 2 600 370 559 108 5 330 149 5 10 M8 132kW 200kW 500 180 480 60 870 850 796 37 360 178 5 11 M10 C 4 3 Floor ins...

Page 326: ... diagram of inverters of 400V 355 to 500 kW Table C 3 Floor installation dimensions of 400V inverters unit mm Inverter specification W1 W2 W3 W4 H1 H2 D1 D2 Installation hole diameter Fixing screw 220kW 315kW 750 230 714 680 1410 1390 380 150 13 12 M12 M10 355kW 500kW 620 230 572 1700 1678 560 240 22 12 M20 M10 ...

Page 327: ... resistor Brake unit PC RS485 RS232 converter Output filter Output reactor Motor Earth Upper PC software 485 485 Standard Note 1 Inverters of 400V 37 kW or lower are equipped with built in brake units and inverters of 45 kW to 110 kW can be configured with optional built in brake units 2 Inverters of 400V 18 5 kW to 110 kW are equipped with built in DC reactors 3 P1 terminals are equipped only for...

Page 328: ...nce generated by the inverter and transmitted to the public grid through the power cable Try to install the input filter near the input terminal side of the inverter or Brake unit or brake resistor Accessories used to consume the regenerative energy of the motor to reduce the deceleration time Inverters of 400V 37 kW or lower need only to be configured with brake resistors those of 400V 132 kW or ...

Page 329: ...trical shielded cables can reduce electromagnetic radiation as well as the current and loss of the motor cables Shield layer Jacket Insulator Conductor PE PE conductor and shield layer Jacket Insulator Conductor Jacket Insulator Conductor PE Symmetrical shielded cable Four core cable Note If the conductivity of the shield layer of the motor cables cannot meet the requirements separate PE conductor...

Page 330: ...elded cables can be used Relay cables need to be those with metal braided shield layers Keypads need to be connected by using network cables In complicated electromagnetic environments shielded network cables are recommended Note Analog signals and digital signals cannot use the same cables and their cables must be arranged separately Do not perform any voltage endurance or insulation resistance t...

Page 331: ...5 16 25 50 25 50 25 50 16 25 M6 2 5 AS28DRV4045 35 16 35 70 35 70 35 70 16 35 M8 10 AS28DRV4055 50 25 35 70 35 70 35 70 16 35 M8 10 AS28DRV4075 70 35 35 70 35 70 35 70 16 35 M8 10 AS28DRV4090 95 50 70 120 70 120 70 120 50 70 M12 35 AS28DRV4110 120 70 70 120 70 120 70 120 50 70 M12 35 AS28DRV4132 185 95 95 300 95 300 95 300 95 240 Nuts are used as terminals so it is recommended that you use a wrenc...

Page 332: ...allel It is recommended that you arrange the motor cables input power cables and control cables separately in different trays The output dU dt of the inverters may increase electromagnetic interference on other cables Do not arrange other cables and the motor cables in parallel If a control cable and power cable must cross each other ensure that the angle between them is 90 degrees The cable trays...

Page 333: ...nd structure of breakers if the manufacturer s regulation is not followed hot ionized gases may escape from the breaker enclosure when a short circuit occurs To ensure safe use exercise extra caution when installing and placing the breaker Follow the manufacturer s instructions To ensure safety you can configure an electromagnetic contactor on the input side to control the switch on and switch off...

Page 334: ...itance between the long cable and ground may cause large leakage current and overcurrent protection of the inverter may be frequently triggered To prevent this from happening and avoid damage to the motor insulator compensation must be made by adding an output reactor When an inverter is used to drive multiple motors take the total length of the motor cables that is sum of the lengths of the motor...

Page 335: ...RV4030 AS20DLI4037 AS20DLU4037 AS28DRV4037 AS20DLI4037 AS20DLU4037 AS28DRV4045 AS20DLI4045 AS20DLU4045 AS28DRV4055 AS20DLI4055 AS20DLU4055 AS28DRV4075 AS20DLI4075 AS20DLU4075 AS28DRV4090 AS20DLI4110 AS20DLU4110 AS28DRV4110 AS20DLI4110 AS20DLU4110 AS28DRV4132 AS20DLI4160 AS20DDC4132 AS20DLU4200 AS28DRV4160 AS20DLI4160 AS20DDC4160 AS20DLU4200 AS28DRV4185 AS20DLI4200 AS20DDC4200 AS20DLU4200 AS28DRV42...

Page 336: ... 110kW Connect the J10 packaged with the manual if the requirements of level C3 need to be met J10 is connected in factory for inverters of 400V 132kW all of which meet the requirements of level C3 Note Disconnect J10 in the following situations 1 The EMC filter is applicable to the neutral grounded grid system If it is used for the IT grid system that is non neutral grounded grid system disconnec...

Page 337: ...RV4018 AS28DRV4022 AS20FLI4065 AS20FLU4065 AS28DRV4030 AS28DRV4037 AS20FLI4100 AS20FLU4100 AS28DRV4045 AS28DRV4055 AS20FLI4150 AS20FLU4150 AS28DRV4075 AS28DRV4090 AS20FLI4240 AS20FLU4240 AS28DRV4110 AS28DRV4132 AS28DRV4160 AS20FLI4400 AS20FLU4400 AS28DRV4185 AS28DRV4200 AS28DRV4220 AS20FLI4600 AS20FLU4600 AS28DRV4250 AS28DRV4280 AS28DRV4315 AS20FLI4800 AS20FLU4800 AS28DRV4350 AS28DRV4400 AS20FLI41...

Page 338: ...o the terminals and Do not connect them to other terminals Otherwise damage to the brake circuit and inverter and fire may be caused Connect the brake components to the inverter according to the wiring diagram If the wiring is not properly performed damage to the inverter or other devices may be caused D 8 1 1 Brake units for AC 3PH 400V 20 440V 10 DRV 28 series inverters of 400V 37 kW or lower ar...

Page 339: ...DRV4090 AS20DBM4160 5 4 14 68 108 4 4 AS28DRV4110 4 5 17 83 132 AS28DRV4132 AS20DBM4220 3 7 20 99 158 3 2 AS28DRV4160 AS20DBM4320 3 1 24 120 192 2 2 AS28DRV4185 2 8 28 139 222 AS28DRV4200 2 5 30 150 240 AS28DRV4220 AS20DBM4400 2 2 33 165 264 1 8 AS28DRV4250 2 0 38 188 300 AS28DRV4280 Two sets AS20DBM4320 3 6 2 21 2 105 2 168 2 2 2 2 AS28DRV4315 3 2 2 24 2 118 2 189 2 AS28DRV4350 2 8 2 27 2 132 2 2...

Page 340: ...le selection Brake resistor cables need to be shielded cables D 8 3 Brake resistor installation All resistors need to be installed in places with good cooling conditions The materials near the brake resistor or brake unit must be non flammable The surface temperature of the resistor is high Air flowing from the resistor is of hundreds of degrees Celsius Prevent any materials from coming into conta...

Page 341: ...DRV 28 inverters Optional peripheral accessories 335 ...

Page 342: ...4V Switch relay etc UDC UDC Drive circuit PWM PWM U V W H1 H2 Note The contacts of the safety switch must be opened or closed within 250 ms and the cable that connects the inverter to the safety switch cannot be longer than 25 m COM E 1 STO function logic table The following table describes the input states and corresponding faults of the STO function STO input state Corresponding fault H1 and H2 ...

Page 343: ...nect the input power supply and isolate the drive from the power cable through the switch Check the STO circuit connection according to the circuit diagram Check whether the shielding layer of the STO input cable is connected to the 24 V reference ground COM Connect the power supply Test the STO function as follows after the motor stops running If the drive is running send a stop command to it and...

Page 344: ...Component Cmpt Password Pwd Consumption Consume Position Pos Control Ctrl Power Pwr Current Cur Proportional Prop Detection detect Det Protect protection Prot Differential Diff Quantity Qty Digital Digi Reference Ref Display Disp Resistance Resis Dynamic Dyn Reverse REV Eelectromotive force Emf Saturation Satur Emergency Emer Short circuit S C Error Err Source Src Factor Fac Speed Spd Feedback Fdb...

Page 345: ...ou query about You can visit www astor com pl to find a list of ASTOR offices G 2 Feedback about Astraada Inverter manuals Your comments on our manuals are welcome Visit www astor com pl directly contact online service personnel or choose Contact Us to obtain contact information G 3 Documents on the Internet You can find manuals and other product documents in the PDF format on the Internet Visit w...

Page 346: ...o o ul Smoleńsk 29 31 112 Kraków Poland www astor com pl produkty astor com pl Version 1 0 All rights reserved No part of this manual covered by copyrights hereon may be reproduced or transmitted in any form by any means without prior permission of ASTOR Sp z o o ...

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