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Troubleshooting

352

Fault

Cause

Remedy

Parameters cannot
be set.

The inverter is running (driving mode).

Stop the inverter, switch to program
mode and set the parameter.

The password is incorrect.

Confirm the password, disable the
parameter lock, and then set the
parameter.

The motor is not
rotating.

The emergency stop signal is activated.

Reset the emergency stop (BX).

The operating command is set
incorrectly.

Check the operating command
setting.

The control circuit connections are
incorrect.

Check the control circuit connections.

The frequency command is set
incorrectly.

Check the frequency command
setting.

The input voltage or current for the
frequency is incorrect.

Check the input voltage or current for
the frequency.

The PNP/NPN mode is selected
incorrectly.

Check the PNP/NPN mode setting.

[STOP] is pressed.

Check that the inverter is in a normal
condition and resume operation.

Motor torque is too low.

Increase the torque limit to allow the
inverter to accelerate or decelerate to
the rated value.

The motor rotates
in the opposite
direction to the
command.

The inverter’s output connections for the
motor are incorrect.

Check the inverter’s output
connections.

The forward/reverse rotation control
circuit connections between the inverter
and the control panel are incorrect.

Check the forward/reverse rotation
control circuit connections.

The motor is
overheating.

The load is too heavy.

Reduce the load.
Increase the Acc/Dec time.

Содержание LSLV-L100 Series

Страница 1: ...LS ELECTRIC strives to maximize your profits in gratitude for choosing us as your partner AC Variable Speed Drive 5 5 22kW 400V LSLV L100 series ...

Страница 2: ...e inverter User manuals for optional add on modules The following is a list of user manuals that are supplied with the corresponding add on boards These optional add on boards are compatible with the L100 series products You can download the PDF versions of these user manuals by visiting www lselectric co kr go to SUPPORT SERVICES Download Center L100 Incremental Pulse Encoder Add on Module User M...

Страница 3: ...sonal injury or death Safety symbols in this manual Indicates an imminently hazardous situation which if not avoided will result in severe injury or death Indicates a potentially hazardous situation which if not avoided could result in injury or death Indicates a potentially hazardous situation which if not avoided could result in minor injury or property damage ...

Страница 4: ...when the power supply is off The equipment may hold charge long after the power supply has been turned off Use a multi meter to make sure that there is no voltage before working on the inverter motor or motor cable Supply earthing system TT TN not suitable for corner earthed systems Wait at least 10 minutes before opening the covers and exposing the terminal connections Before starting work on the...

Страница 5: ...se the inverter to malfunction or result in a fire Do not touch the inverter with wet hands Doing so may result in electric shock Do not modify the inverter Doing so will void the warranty The inverter is designed to operate 3 phase motors Do not use the inverter to operate single phase motors Do not place heavy objects on top of electric cables Doing so may damage the cable and result in electric...

Страница 6: ...55 The inverter or the motor does not seem to be working properly p 334 What is auto tuning p 155 What are the recommended cable lengths p 21 p 31 The motor is making a loud noise p 151 p 219 I want to review the recent history of fault trips and warnings p 338 I want to use a potentiometer to change the inverter s operating frequency p 68 I want to operate the inverter using a multistep speed con...

Страница 7: ...hecklist 48 2 4 Test run 50 3 Performing basic operations 52 3 1 About the keypad 53 3 1 1 Operation keys 54 3 1 2 About the display 55 3 1 3 Control menu 58 3 2 Using the keypad 59 3 2 1 Group and code selection 59 3 2 2 Navigating directly to different codes 60 3 2 3 Setting parameter values 60 3 2 4 Setting parameter labels 61 3 2 5 Configuring acceleration time on the keypad 62 3 3 Confirming ...

Страница 8: ...g input bias and gain V1 analog input 68 3 5 4 Operating in forward and reverse directions 70 4 Basic and advanced features 76 4 1 Introduction of basic features 76 4 2 Introduction of advanced features 78 5 Table of functions 80 5 1 Display DIS group 80 5 2 Parameter PAR group 83 5 3 Digital input and output DIO group 89 5 4 Analog input and output AIO group 95 5 5 Function FUN group 104 5 6 Cont...

Страница 9: ...minal 172 6 3 3 Multifunction digital output terminal 179 6 4 Analog input and output AIO group 194 6 4 1 Jump code AIO_00 194 6 4 2 Multifunction analog input 195 6 4 3 Analog output 206 6 5 Function FUN group 212 6 5 1 Jump code FUN_00 212 6 5 2 Selecting the command source 213 6 5 3 DC braking stop FUN_06 FUN_09 215 6 5 4 Start after DC braking Dc Start FUN_10 FUN_11 216 6 5 5 Setting the speed...

Страница 10: ...7 6 6 10 Anti Rollback Function 270 6 6 11 Automatic current regulator ACR 272 6 6 12 Flux current level control 273 6 7 Elevator E L group 274 6 8 Protection PRT group 275 6 8 1 Jump code PRT_00 275 6 8 2 Motor thermal protection I T 2 275 6 8 3 Restart delay time after stop command 278 6 8 4 EnDat add on module related function setting 279 6 8 5 Encoder error detection 280 6 8 6 Software encoder...

Страница 11: ...ting response delay time COM_07 294 6 9 9 Setting protection against lost command COM_08 COM_09 295 6 10 User USR group 296 6 10 1 Jump code USR_00 297 6 10 2 Definition of macro 297 6 10 3 User code definition USR_04 67 299 7 Communication features 301 7 1 RS232 communication standards 301 7 2 RS232 communication system configuration 302 7 2 1 Communication cable connections 302 7 2 2 Communicati...

Страница 12: ...fault history 338 8 3 Resetting fault trips 339 8 4 Troubleshooting when a fault trip occurs 339 8 5 Troubleshooting after a test run 344 8 6 Troubleshooting other faults 351 9 Maintenance 357 9 1 Regular inspections 359 9 1 1 Daily inspection 359 9 1 2 Annual inspection 361 9 1 3 Biannual inspection 364 9 2 Diode module and IGBT inspection 365 9 3 Replacement cycle and maintenance of major compon...

Страница 13: ...0 3 External dimensions 372 10 4 Peripheral devices 373 10 5 Fuse and reactor specifications 373 10 6 Terminal screw specifications 374 10 7 Braking resistor specifications 375 10 8 Braking resistor connections 376 Index 385 ...

Страница 14: ...duction and synchronous motors Main features IGBT type speed sensors encoders can be installed for vector control Open loop speed control in V F and slip compensation modes Closed loop speed control in Speed IM and Speed PM modes Error detection for hardware or software encoder Power system redundancy and emergency backup power Auto tuning features Rotational and stand still auto tuning operations...

Страница 15: ... open the packaging during transportation 1 1 Product identification The L100 inverter comes from a product range suitable for various drive capacities and power supplies Each model in the range has its specifications detailed on the rating plate Check the rating plate before installing the product to ensure that the product meets your requirements For more detailed product specifications refer to...

Страница 16: ...3 Preparing the Installation Preparation ...

Страница 17: ...Preparing the Installation 4 1 2 Part names The diagram below displays names for the inverter s parts Details may vary between inverter models ...

Страница 18: ...allation conditions for the inverter Item Description Ambient humidity 95 relative humidity no condensation Storage temperature 14 104 F 10 40 Environmental factors An environment free from corrosive or flammable gases oil residue and dust Avoid exposure to direct sunlight Altitude vibration Less than 3 280 ft 1 000 m above sea level less than 1 0 G 9 8 m sec2 Air pressure 70 106 kPa Do not allow ...

Страница 19: ...the inverter in a location exposed to direct sunlight high temperature or high humidity Do not install the inverter near oil residue flammable gas or dust Install the inverter in a clean location or inside an equipment cabinet The air flow must be clean and free of conductive dust The inverter can become very hot during operation Install the inverter on a surface that is fire resistant or flame re...

Страница 20: ...re or equipment rack allow for the position of the inverter s cooling fan and the ventilation grilles The cooling fan must be positioned to efficiently transfer the heat generated by the inverter s operation Do not install multiple inverters side by side Do not expose the inverter to rain snow fog or dust Do not block the inverter s air vents Doing so may cause the inverter to overheat ...

Страница 21: ...ocal safety regulations for high protective earthing conductor current equipment Only one conductor per terminal should be simultaneously connected The accessible connections and parts listed below are of protective class 0 It means that the protection of these circuits relies only upon basic insulation and becomes hazardous in the event of a failure of the basic insulation Therefore devices conne...

Страница 22: ...ower cables input and output mm2 mm2 AWG R S T U V W R S T U V W 3 Phase 400 V 5 5 4 4 4 10 10 7 5 4 4 10 10 11 10 6 6 8 8 15 10 10 6 6 18 5 16 16 16 4 4 22 16 16 4 4 Control cable specifications Use STP Shielded Twisted Pair cables for control wiring Cross sectional area diameter mm2 AWG 0 2 0 8 18 26 ...

Страница 23: ...oduct Refer to the flowchart and the basic configuration diagram provided below to understand the procedures and installation instructions to be followed to install the product correctly Installation flowchart The following flowchart lists the installation sequence The steps cover equipment installation and testing More information about each step is referenced in the steps ...

Страница 24: ...lication power rating capacity etc Ensure that all of the required peripherals and optional devices resistor brakes contactors noise filters etc are available For more details on peripheral devices refer to 10 4 Peripheral devices on page 373 Diagrams in the manual are sometimes drawn with covers or circuit breakers removed to show a more detailed view of the installation arrangements Ensure that ...

Страница 25: ...ll or inside an equipment cabinet Before installing the inverter ensure that the space meets the clearance specifications and that there are no obstacles that will restrict air flow Select a wall or equipment cabinet suitable to support the inverter Refer to 10 3 External dimensions on page 372 and confirm the dimensions for the mounting holes Identify the position where the inverter will be mount...

Страница 26: ...Mount the inverter on the two top bolts and then fully tighten them Use one hand to support the inverter against the mounting surface and insert and tighten one of the lower mounting bolts Then insert and tighten the other lower mounting bolt ...

Страница 27: ...nverter may drop and cause injury or damage Always use appropriate lifting devices when moving the inverter Inverter equipment can be heavy and bulky Use appropriately rated equipment to lift and transport the inverter Do not install the inverter on the floor or mount it sideways The inverter must be installed vertically on a wall or inside a cabinet with its rear side flat against the mounting su...

Страница 28: ... cables according to the recommended cable length Using inferior cables may result in fire or electric shock Ensure no metal debris such as wire offcuts remain inside the inverter Metal debris in the inverter may cause inverter failure Tighten terminal screws to their specified torque Loose terminal screws may result in cable disconnection cause a short circuit or inverter failure For more details...

Страница 29: ...he inverter may store an electric charge after the power supply has been turned off Note Do not disconnect the motor cable while the inverter output is alive Improper cable disconnection may lead to product damage Step 1 Front cover The front cover must be removed to access the cable connections Refer to the following procedures to remove the front cover The steps to remove the cover may vary depe...

Страница 30: ...ely rated ground cable to the terminals Refer to 1 5 Cable selection on page 8 to determine the correct grounding cable for your installation Note Connect the ground cables to the ground terminals Do not connect the ground cables to the inverter s case bolts Use cables with as large cross sectional area as possible for grounding Ground cables must meet or exceed the specifications listed in the 1 ...

Страница 31: ...hing operation The inverter and the motor must be properly grounded to prevent electric shock Step 3 Power terminal wiring The following diagram shows the terminal layout on the power terminal block Refer to the detailed descriptions to understand the function and location of each terminal before making wiring connections Ensure that the cables selected meet or exceed the specifications in 1 5 Cab...

Страница 32: ...nnected to the U V and W terminals The correct phase rotation is not necessary Do not install phase advance capacitors in the inverter output and uninstall them if they had been previously installed Phase advance capacitors in the inverter output causes inverter overcurrent fault trip B1 and B2 terminals on the main terminals block are for connecting braking resistors only Do not connect any other...

Страница 33: ...P2 terminals are jumped together when a DC reactor is not used P2 DC link P terminal N DC link N connection Common terminal for DC link connection B Brake resistor terminal Brake resistor wiring connection Connect a brake resistor to P2 and B terminals U V W Output terminals to motor 3 phase motor induction motor synchronous motor wiring connections Note Both P1 and P2 terminals are for DCP connec...

Страница 34: ...ices or result in the malfunction of equipment connected to the inverter Voltage drop is calculated by using the following formula Voltage drop V 3 X cable resistance mΩ m X cable length m X current A 1000 Use cables with the largest possible cross sectional area to ensure that voltage drop is minimized over long cable runs Lowering the carrier frequency and installing a micro surge filter may als...

Страница 35: ...ed To avoid circuit interruption or damage to connected equipment do not install phase advanced condensers surge protection or electronic noise filters on the output side of the inverter To avoid circuit interruption or damage to connected equipment do not install magnetic contactors on the output side of the inverter Step 4 Control circuit connections The illustrations below show the detailed lay...

Страница 36: ...Installing the Inverter 23 Installation Power terminal and control terminal wiring diagram ...

Страница 37: ...mmunication CN4 Add on module connector Use this connector when using add on module boards CN5 Keypad connector Connects to keypad CN6 Power board connector Connects to power board CN8 ELIO add on module connector Use this connector when using ELIO add on module boards SW1Note1 Digital input NPN PNP selection switch NPN PNP mode selection switch Up PNP Down NPN default SW2Note2 Communication termi...

Страница 38: ... 25 Installation Connector layout 5 5 7 5 kW 11 15 kW 18 5 22 kW Connector Layout CN1 A3 C3 A4 C4 SA SB SC 30A 30B 30C A1 C1 A2 C2 CN2 FX RX BX RST P1 P2 P3 P4 P5 P6 P7 CM CM CM CN3 CHN CNL VR V1 I1 GND CNS NC AO1 AO2 GND GND ...

Страница 39: ...e2 Refer to Step 9 Setting terminating resistor for detailed information Detailed input terminal labels and descriptions Function Label Name Description CN2 Terminal input FX Forward operation stop command In NPN input mode operates when connected to CM terminal Stops when FX and RX are ON OFF at the same time RX Reverse operation stop command BX Emergency stop In NPN input mode triggered when con...

Страница 40: ...t In NPN mode function is ON when each multifunction terminal and CM terminal are connected In PNP mode function is ON when an external 24 V power source is connected to CM terminal CN1 Safety input SA Terminal for Safety FormAcontact connection Terminal for Safety FormAconnection Terminals SAand SC must be connected for inverter operation disconnection triggers a protection feature SB Terminal fo...

Страница 41: ...ions Function Label Name Description CN3 Analog output AO1 Analog output 1 Output voltage range 10 V 10 V 10 V 10 V 0 V 10 V 10 V 0 V Select one of the following Analog input value Command before and after acceleration deceleration Speed control input command Motor speed Speed deviation Motor speed follow up Speed control output Torque bias Forward direction torque limit Reverse direction torque l...

Страница 42: ...C1 Multifunction output contact 1 FormAcontact Select one of the following Inverter operation available Zero velocity detection Speed detection Speed detection non polar Speed arrival Timer output Low voltage alert In operation In regeneration Inverter overheat alert Speed agreement Torque detection Torque limit detection Overload alert Stopping MC output Fan fault ALLS status At constant speed Br...

Страница 43: ...occurs Does not output when the emergency stop is activated 30B Fault signal Form B contact 30C Common Common terminal for output contactsAand B I O terminals for CAN communication Function Label Name Description CN3 Analog I O CAN I O CNH CAN HIGH High low common signal terminals for CAN communication CNL CAN LOW CNS CAN COMMON ...

Страница 44: ...st be below AC 250 V 1 A and DC 30 V 1 A The trip output relay terminal must be below AC 250 V 1 A and DC 30 V 1A The open collector output 1 and encoder output must be below 24 V 100 mA While running control circuits ensure that the total cable length does not exceed 165 ft 50 m Ensure that the length of any safety related circuits does not exceed 100 ft 30 m Do not run the control cable with the...

Страница 45: ...riptions to understand the functions and locations of the terminals before connecting cables Separate auxiliary power and mains power circuits and connect auxiliary power circuits via an isolating transformer Use insulated cable lugs for all auxiliary power cable connections Use cables with a cross sectional area greater than 0 5 mm2 20 AWG 5 5 7 5 kW 11 15 kW 18 5 22 kW Auxiliary power terminal l...

Страница 46: ...there is a slip between the motor and encoder axis the motor may generate severe vibration or it may not operate at all Refer to the User Manuals provided with the add on modules for detailed information L100 Incremental Pulse Encoder add on module Connector layout Connector Layout CN2 5PE 12PE 15PE GE GE GE A PA A B PB B GE GE CN3 RA RG RB RG LED indications LED Status Indication Normal Flashes i...

Страница 47: ...lizeA PA signals and GE B PB B Encoder phase B signal For a line drive encoder connect output signal cables for phases B and B Open collector or complementary encoders utilize B PB signals and GE Output pulse CN3 RA Encoder phaseA return signal Terminal for encoder phaseAreturn signal RB Encoder phase B return signal Terminal for encoder phase B return signal RG Ground Ground for encoder return si...

Страница 48: ...ctly connect the wires according to the encoder s power specifications Otherwise the encoder may be damaged 12 V open collector or complementary settings Switch JP1 OC Set JP1 switch to down position OC Open Collector and connect the following encoder cables to CN2 terminal block after checking the encoder signals 12PE 12 V GE A PA B PB Correctly connect the wires according to the encoder s power ...

Страница 49: ...e damaged Ensure that the encoder type is properly set before operating the inverter Do not change the encoder type settings while the inverter is operating Doing so may adversely affect the system and the inverter operation may stop with a fault trip Note The motor may operate incorrectly or vibrate if the rotor and the encoder s spindle are not connected correctly Use STP cables and connect the ...

Страница 50: ...out CN2 5PE 5PE GE GE SIN SIN COS COS DATA DATA CLK CLK CN3 RA RG RB RG LED indications LED Status Indication Normal Flashes in 1 second intervals Abnormal configuration Flashes in 0 5 second intervals EnDat Specifications Item Specification Encoder type ECN413 ECN1313 EnDat2 2 Encoder pulse numbers 2048 ...

Страница 51: ...S COS signal EnDat Communication CN2 DATA DATA Encoder data Data input and output signals for receiving pole position data from the EnDat encoder Used in ECN413 and ECN1313 encoders CLK CLK Encoder clock Clock signal for receiving data from the EnDat encoder Used in ECN413 and ECN1313 encoders Encoder output CN3 RA Encoder output phaseA EncoderA B phase output signal Open collector output RB Encod...

Страница 52: ...Layout CN2 5PE 5PE GE GE SIN SIN COS COS SIN2 SIN2 COS2 COS2 CN3 RA RG RB RG LED indications LED Status Indication Normal Flashes in 1 second intervals Abnormal configuration Flashes in 0 5 second intervals SIN COS specifications Item Specification Encoder type ERN487 ERN1387 Encoder pulse numbers 2048 ...

Страница 53: ...N Encoder SIN signal Encoder s SIN SIN signal COS COS Encoder COS signal Encoder s COS COS signal SIN2 SIN2 Encoder SIN2 signal Encoder s SIN2 SIN2 signal COS2 COS2 Encoder COS2 signal Encoder s COS2 COS2 signal Encoder output CN3 RA Encoder output phaseA EncoderA B phase output signal Open collector output RB Encoder output phase B RG Common output terminal ...

Страница 54: ...for detailed information Connector layout Connector Layout CN3 LD LU DLS ULS RV1 RV2 SD1 SU1 SD2 SD2 DAC RV3 CM CM CN4 EXG FS0 FS1 FS2 FS3 FS4 DER FID UND NC MCA MCC BKA BKC CN5 D1 D2 D3 D4 EG SW1 setting PNP NPN selection Mode Description PNP Operates with an external 24 V power supply NPN Operates internally connected to CM Default NPN ...

Страница 55: ...eleration Switch 1 1st Deceleration Switch for forced deceleration while ascending SD2 Downside Deceleration Switch 2 2nd Deceleration Switch for forced deceleration while descending SU2 Upside Deceleration Switch 2 2nd Deceleration Switch for forced deceleration while ascending DAC Deceleration approval signal Deceleration approval signal for the controller RV3 Reserved CM COMMON Turned ON when e...

Страница 56: ... MCC Contactor operation relay FormAcontact Operates the contactor for shutting down the inverter output BKA BKC Brake operation relay FormAcontact Operates the traction machine brake Fault output D1 Fault information BIT0 LSB Outputs 4 bit fault data when the inverter is malfunctioning Elevator faults have priority in the output over inverter faults Set one of the multifunction outputsAX1 AX4 to ...

Страница 57: ...OFF OFF ON CmdSrc ON OFF ON OFF NotRdy FHM ON OFF ON ON Output codes for inverter faults Fault D4 D3 D2 D1 No Fault OFF OFF OFF OFF Arm Short OFF OFF OFF ON FAN Error OFF OFF ON OFF Ground Fault OFF OFF ON ON Over Current OFF ON OFF OFF Over Voltage OFF ON OFF ON Encoder Err EnDat Error OFF ON ON OFF Low Voltage Low Voltage2 OFF ON ON ON Inv OverHeat ON OFF OFF OFF E Thermal Over Load ON OFF OFF O...

Страница 58: ...ng the PNP NPN switch SW1 on the control board Refer to the following information for more details Default NPN PNP mode Source Select PNP mode at the PNP NPN switch SW1 The default setting is NPN mode CM is the common ground terminal for all analog inputs at the terminal block and P24 is the internal DC 24 V supply If you are using an external DC 24 V supply build a circuit that connects the exter...

Страница 59: ...ode CM is the common ground terminal for all analog inputs at the terminal block and P24 is the DC 24 V internal power supply Do not change the PNP NPN input switch settings while the inverter is running Doing so may change the inverter s input value at the terminals Inside of the inverter Inside of the inverter ...

Страница 60: ...e network communication When multiple devices are connected to a CAN bus apply terminating resistors 120 Ω at both ends of the bus for the devices that are the farthest apart Set SW2 on the control board to ON left to turn on the terminating resistor default OFF Step 10 Replacing the front cover Replace the front cover immediately after work on the inverter is completed ...

Страница 61: ...r installed on the input side of the inverter p 11 Is the circuit breaker correctly rated p 373 Are the incoming power cables correctly connected to the inverter s R S T terminals Caution connecting the incoming power supply to the U V W terminals may damage the inverter p 18 Are the motor output cables connected in the correct phase rotation U V W Caution motors will rotate in the reverse directi...

Страница 62: ...y Is there any debris inside the inverter Check cable connections for short circuit risks such as conductors contacting adjacent terminals Are the control circuit connections separated from the mains power connections Have the capacitors been in use for more than two years If so replace them Has a fuse been installed in the main power supply circuit p 373 Are the connections to the motor separated...

Страница 63: ...he following Ensure that the motor rotates in the correct direction refer to the note below Ensure that the motor accelerates and decelerates for the set time and that the motor speed reaches the frequency reference To avoid electrocution ensure that the MCCBs and MCs are turned off before connecting power to the inverter Note When the forward FX signal is ON the motor should rotate counterclockwi...

Страница 64: ...t all cables are connected properly and no damages to the cables or short circuit conditions exist Check the parameter settings before running the inverter Parameter settings may need to be adjusted depending on the load To avoid damaging the inverter do not supply the inverter with an input voltage that exceeds the rated voltage for the equipment Before running the motor at maximum speed confirm ...

Страница 65: ...fore advancing to more complex operations Examples are provided to demonstrate the inverter s operation Operation indicators Refer to the following table for the operating status of the inverter Indicator Color Description POWER Green Turns on when power is supplied to the control board RUN Blue Acc Dec operation Flashes in 0 5 second intervals Constant speed operation Turns on solid FAULT Red Fla...

Страница 66: ... Refer to the following figure to connect a keypad to the inverter 3 1 About the keypad The keypad has two main components the operation keys and the display On the Keypad display you can view the parameter setting values It displays up to 32 alphanumeric characters ...

Страница 67: ...s or increases or decreases parameter values SHIFT ESC Moves to the default screen In settings mode moves the cursor to the next digit position REV Starts reverse operation Flashes during acc dec operations and stays turned on during a constant speed operation STOP RESET Stops the current operation Valid when FUN_01 is set to Keypad Clears fault status Turns on when the operation is stopped and fl...

Страница 68: ... Name Description 1 Motor speed Displays motor speed in rpm 2 Motor control mode Displays one of the following motor control modes IM Induction motor speed control mode PM Synchronous motor permanent magnet motor speed control mode BX Emergency stop status BAT Battery operation mode 3 Torque Displays the generated torque when the motor operates at its full rated output 100 4 Inverter output curren...

Страница 69: ... commands Operation commands T Terminal command K Keypad command O CAN communication command Speed commands K Keypad command A Analog command O CAN communication command 3 Inverter output current Displays the effective output current of the inverter 4 Code number Displays the code number 5 Operating status Displays the current operating status STP Stop FWD Forward operation REV Reverse operation 6...

Страница 70: ...stration above No Name Description 1 Parameter group Displays one of following parameter groups DIS PAR DIO AIO FUN CON E LNote 1 PRT COM USR 2 Code type Displays the code type to setup 3 Code number Displays the code number to setup 4 Code data and unit Displays the code data and unit to setup Note 1 Displayed only when an ELIO add on module has been installed and PAR_08 is set to Elevator ...

Страница 71: ...g analog input and output parameters Function FUN Configure function settings including operation frequency operation method stop method and acceleration deceleration time and pattern Elevator operation E LNote 1 Configure elevator operation function settings The elevator operation group E L appears on the keypad only when PAR_08 is set to Elevator and an ELI O card is installed Control CON ASR PI...

Страница 72: ...u can set parameter values turn specific functions on or off and decide how functions will be used Refer to 5 Table of functions on page 80 to find the functions you need 3 2 1 Group and code selection The example below shows how to switch between groups and codes Press MODE to move to the group you require Move up and down through the codes using or until you locate the code that you require ...

Страница 73: ...ad display 1 Go to the first code of the parameter group PAR_00 2 Press PROG 3 Press SHIFT ESC or until 56 is displayed 4 Press ENT PAR_56 screen is displayed If you select an unavailable code details for the next available code are displayed Read only parameters cannot be changed The parameter values for those parameters with read only during operation attribute cannot be changed during an invert...

Страница 74: ... parameters in groups such as DIS Display DIO Multifunction input output and AIO Analog input output The following is an example to label DIO_02 to Speed L Step Keypad instructions Keypad display 1 Set PAR 07 to V F 2 Select a group and code you want to set a label for 3 Select a label 4 Press ENT Note You cannot set labels for parameters with next to the parameter number For example if you try to...

Страница 75: ...o 15 seconds in the operation group Step Keypad instructions Keypad display 1 Press MODE to move to FUN group 2 Press PROG and then press SHIFT ESC or until 41 is displayed 3 Press ENT The current acceleration time is displayed 4 Press PROG The cursor appears 5 Press SHIFT ESC to move the cursor 6 Press or to change the value 7 Press ENT to save the changes The cursor disappears ...

Страница 76: ...e operations When looking at the motor from the load side the motor rotates counterclockwise in the forward operation 3 3 2 Confirming the forward and reverse operations Forward operation Confirm that the speed display in the initial display group screen is positive when the inverter is ON and rotating the motor s spindle ...

Страница 77: ... are displayed reversely confirm the encoder connections If you cannot manually rotate the motor refer to 3 4 Operating the inverter with the keypad or 3 5 Operating the inverter using the control terminal block 3 4 Operating the inverter with the keypad 3 4 1 Setting parameter values for keypad operation Step Keypad instructions Keypad display 1 Set FUN 01 to Keypad 2 Set FUN 02 to Keypad 1 3 Pre...

Страница 78: ... connections are listed in the table below Encoder Motor connections Keypad command Direction of motor rotation Speed display on the keypad Torque display on the keypad Operation status Encoder and motor connections are normal FWD Forward 100 0 rpm Lower than 10 Normal REV Reverse 100 0 rpm Lower than 10 Encoder connection has been changed FWD Forward 10 40 rpm 150 torque limit Abnormal REV Revers...

Страница 79: ...t the inverter s output The torque display on the keypad is based on no load operation High speed operation Configure FUN12 to 1000 0 rpm and then follow the instructions in the table below Direction Keypad instructions Keypad Display Forward Press FWD on the keypad 1000 0 rpm is displayed as the motor speed Reverse Press REV on the keypad 1000 0 rpm is displayed as the motor speed ...

Страница 80: ...l block 3 5 1 Setting parameter values for control terminal block operation Step Keypad instructions Keypad display 1 Set FUN 01 to Terminal 1 2 Set FUN 02 to Analog 3 Set the maximum motor speed 4 DefineAi1 analog input at V1 5 Select a range for theAi1 input V1 source 10 10 V 10 10 V 0 10 V 10 0 V ...

Страница 81: ...analog input bias and gain V1 analog input Adjusting the Out Y1 bias for analog inputs Step Instruction Keypad display 1 Connect the voltage source 0 V to the multifunction analog input terminals V1 I1 GND on the control terminal block 2 If a potentiometer is connected adjust the resistance to the minimum value 3 From the initial screen press PROG The input output proportion that the controller de...

Страница 82: ...urce 10 V to the multifunction analog input terminals V1 Ai1 GND on the on the control terminal block 2 If a potentiometer is connected adjust the resistance to the maximum value 3 From the initial screen press PROG The input output proportion that the controller detects is displayed at the top right of the screen The configured bias value is displayed at the bottom right of the screen 4 Press or ...

Страница 83: ...creases at DIS_01 PreRamp Ref If a potentiometer is connected gradually increase the resistance value Break the connection between the FX and CM terminals to open the motor circuit RX operation from the control terminal block Connect an input voltage 0 V across the V1 and GND terminals If a potentiometer is connected adjust the resistance to the minimum value Close the motor circuit by connecting ...

Страница 84: ...0 Normal REV Reverse 100 0 rpm Lower than 10 Encoder connection has been changed FWD Forward 10 40 rpm 150 torque limit Abnormal REV Reverse 10 40 rpm 150 torque limit Motor connection has been changed FWD Reverse 10 40 rpm 150 torque limit Abnormal REV Forward 10 40 rpm 150 torque limit Encoder and motor connections have been changed FWD Reverse 100 0 rpm Lower than 10 Abnormal REV Forward 100 0 ...

Страница 85: ... the keypad run signal at the terminal block Operation conditions Control mode Speed control PAR_07 Speed IM Speed reference Set the speed to 1 500 rpm from the keypad Acceleration deceleration time 10 sec 20 sec Run command RUN STOP command at the terminal block Wiring diagram ...

Страница 86: ...X terminal input is ON the inverter accelerates the motor for 10 seconds and then runs it at 1 500 rpm in the forward direction When the input is OFF the inverter decelerates the motor for 20 seconds and then stops Set SW1 to NPN mode 6 Run RX operation at the terminal block When the RX terminal input is ON the inverter accelerates the motor for 10 seconds and then runs it at 1 500 rpm in the reve...

Страница 87: ...tiometer V1 run signal at the terminal block Operation conditions Control mode PAR_07 Speed IM Speed reference Set the speed to 1 500 rpm using the potentiometer connected to V1 Acceleration deceleration time 10 sec 20 sec Run command RUN STOP command at the terminal block Wiring diagram ...

Страница 88: ...time FUN_42 to 20 00 Sec 7 Run FX operation at the terminal block When the FX terminal input is ON the inverter accelerates the motor for 10 seconds and then runs it at 1 500 rpm in the forward direction When the input is OFF the inverter decelerates the motor for 20 seconds and then stops it Set SW1 to NPN mode 8 Run RX operation at the terminal block When the RX terminal input is ON the inverter...

Страница 89: ...als from upper level controllers such as PLCs or PCs p 213 p 214 Multistep speed configuration Configures multistep speed operations by defining the terminal input p 217 Command source configuration for terminal block inputs Configures the inverter to accept inputs at the FX RX terminals p 67 p 70 Command source configuration for CAN communication Configures the inverter to accept communication si...

Страница 90: ...otor s rated input voltage p 266 Accelerating start Accelerating start is the standard motor starting method Typically motors accelerate to a target frequency in response to a run command Other start or acceleration conditions may also be defined Deceleration stop Deceleration stop is the standard stopping method for motors After receiving a stop command the motor decelerates to 0 Hz and stops Oth...

Страница 91: ...ailure p 178 ALLS Automatic Light Load Search Detects light load conditions when the battery power supply is operating and directs the elevator to the nearest floor p 237 Brake control Enable or disable the braking system p 187 Short floor operation Improve elevator floor position when operating an elevator up and down short distances p 230 Low voltage 2 Detects low voltage trips when an instantan...

Страница 92: ...eration Improves the landing distance when the car is operated for a short distance in an elevator application p 230 Initial pole position estimation Detects the initial pole position of a synchronous motor p 164 Anti hunting Prevents mechanical resonance while motors are operating p 233 ...

Страница 93: ...ad display Range Unit Default setting IM V F Slip PM ELIM ELPM Page DIS_00 Speed reference output current operation status output frequency DIS T K 0 0A 00 STP 0 00Hz DIS T K 0 0A 00 STP 0 00Hz 133 DIS_01 User define 1 Ai1 Value Out Volt rms 135 Ai2 Value PreRamp Ref rpm Hz PostRamp Ref rpm Hz ASR Inp Ref rpm Hz Output Freq rpm Hz Motor Speed rpm x x Speed Dev rpm x x SpdDev Max rpm x x SpdDev Tim...

Страница 94: ...VqeRef V OutAmps RMS A Out Volt RMS V Power kW DC Bus Volt V Inv Temp deg Control Mode Run Time Sec Terminal In Bit Terminal Opt Bit Terminal Out Bit Run Status PhInOpenLvl Iu Offset A Iv Offset A Iw Offset A Iup IumNote2 A x x x x Ivp IvmNote2 A x x x x Iwp IwmNote2 A x x x x Sc EnDat Pos Note2 Pulse x x x x Theta OffsetNote2 Deg x x x x DIS_02 User define 2 Refer to DIS_01 Inv Temp Note3 135 DIS...

Страница 95: ...re version SW Version L100 VX XX 142 DIS_10 710A User group display User Grp Disp 0 Not Used 0 Not Used 142 1 Dis UserGrp 2 DisplayAll Note 1 When accessing DIS 05 via the communication fault status is not displayed and only deleting communication history is available Note 2 Displayed only when PAR_07 Control Mode is set to Speed PM Note 3 The default value varies depending on the control mode V F...

Страница 96: ... COM 13 USR PAR_02 Read all codes Para Read 0 No 1 Yes 0 No 145 PAR_03 Write all codes Para Write 0 No 1 Yes 0 No 145 PAR_04 7204 Lock codes Para Lock 0 255 0 146 PAR_05 Password Pass word 0 9999 0 146 PAR_07 7207 Control mode options Control Mode 2 Speed IM 2 Speed IM x x x x 147 4 V F x x x x x 5 Slip Comp x x x x x 6 Speed PM Note1 x x x x PAR_08 7208 Application Application 0 General Use 0 Gen...

Страница 97: ... 149 PAR_13 720D Base frequency Base Freq 30 00 120 00 Note6 Hz 60 00 x x x x 150 PAR_14 720E Sync speed Sync Speed 10 0 3600 0 Note7 rpm IM 1800 0 x x 150 PM 100 0 PAR_15 720F Rated voltage Rated Volt 300 528 V 380 150 PAR_16 7210 Motor pole number Pole Number 2 128 4 150 PAR_17 7211 Motor efficiency Efficiency 70 0 100 0 Varies by inverter capacity 150 PAR_18 7212 Motor rated slip Rated Slip 0 1...

Страница 98: ...ncoder directions Enc Dir Set 0 A Phase Lead 1 B Phase Lead 1 B Phase Lead 152 PAR_27 721B Encoder scale Enc Scale 0 x1 0 x1 x x PAR_28 721C Encoder tuning Note8 Sce Tuning 0 No 1 Yes 0 x x x x 154 PAR_31 721F Auto tuning options Note9 AutoTune Type 0 Rotationa l 1 Standstill 1 Stand still 157 PAR_32 7220 If tuning error protection P gain Kp for If 0 001 1 000 0 020 x x x x 157 PAR_33 7221 If tuni...

Страница 99: ...x x 157 PAR_41 Induction motor auto tuning options IM AutoTune PAR_31 0 0 None x x P 157 0 None 1 ALL1 2 ALL2 3 Encoder Test 4 Rs Tuning 5 Lsigma 6 Flux Curr 7 Ls Tuning 8 Tr Tuning PAR_31 1 0 None 1 ALL 1 4 Rs Tuning 5 Lsigma 8 if Tr Ls Tune PAR_43 722B Average number of detected initial pole positions DetAve Num 1 30 5 x x x x 164 PAR_44 722C Voltage at detected pole positions MagDet Volt 5 200 ...

Страница 100: ... 00 mH x x 168 PAR_55 7237 Leakage factor Lsigma 0 00 300 00 mH x x 168 PAR_56 7238 Motor stator resistance Rs 0 000 15 000 ohm 168 PAR_57 7239 Motor inertia constant Inertia J 0 001 60 000 kg m2 168 PAR_58 723A Motor D axis inductance Ld 0 00 500 00 mH x x x x P 168 PAR_59 723B Motor Q axis inductance Lq 0 00 500 00 mH x x x x P 168 PAR_60 723C Initial pole position Init Theta 0 360 deg 0 x x x x...

Страница 101: ...q are displayed only in V F and Slip Comp modes Note 7 PAR_14 Sync Speed is 10 0 3600 0 rpm in Speed IM mode and 10 0 680 0 rpm in Speed PM mode Note 8 Displayed only when PAR 23 is set to Endat Sin Cos_All or Sin Cos_1387 Note 9 Auto tuning is not available during battery operations Note 10 Par_35 Acc dec time inertia tuning is displayed when PAR_34 Motor inertia tuning options is set to 1 Yes ...

Страница 102: ...nal P1 P1 Define 0 Not Used 0 Not Used 172 1 Speed L 2 Speed M 3 Speed H 10 Xcel L 11 Xcel H 13 EXT Trip B 17 Timer Input 19 ASR Gain Sel 22 PreExcite 25 Use Trq Bias 26 A3 Safety 28 Battery Run 29 HighSpeed Run x x x x 30 manual Spd L Note4 x x x x 31 manual Spd H Note4 x x x x 32 FHM Run Note4 x x x x 33 BaseFloor Run Note4 x x x x 34 NearFloor Run Note4 x x x x 35 Mot M C State Note4 x x x x 36...

Страница 103: ...efer to DIO_01 0 Not Used 172 DIO_04 7304 Define multi function input terminal P4 P4 Define Refer to DIO_01 0 Not Used 172 DIO_05 7305 Define multi function input terminal P5 P5 Define Refer to DIO_01 0 Not Used 172 DIO_06 7306 Define multi function input terminal P6 P6 Define Refer to DIO_01 0 Not Used 172 DIO_07 7307 Define multi function input terminal P7 P7 Define Refer to DIO_01 0 Not Used 17...

Страница 104: ...minal input Terminal LPF 0 2000 ms 5 178 DIO_10 730A Reverse operation for multi function output Neg Func Out 0000 1111 bit 0000 179 DIO_11 730B Define multi function aux output AX1 AX1 Define 0 Not Used 0 Not Used 179 1 INV Ready 2 Zero Spd Det 3 Spd Det 4 Spd Det ABS 5 SpdArrival 6 Timer Out 7 LV Warn 8 Run 9 Regenerating 11 Inv OH Warn 12 Spd Agree 13 Trq Det 14 Trq Lmt Det 15 OverLoad 16 Stop ...

Страница 105: ...efine multi function aux output AX2 AX2 Define Same as DIO_11 0 Not Used 179 DIO_13 730D Define multi function aux output AX3 AX3 Define Same as DIO_11 0 Not Used 179 DIO_14 730E Define multi function aux output AX4 AX4 Define Same as DIO_11 0 Not Used 179 DIO_16 7310 Fault relay terminal A B C Relay Mode 00 11 bit 11 193 DIO_17 7311 Zero speed detection level ZSD Level 0 0 480 0 rpm 10 0 x x 181 ...

Страница 106: ... 7317 Torque detection level TD Level 0 0 250 0 0 0 x x 185 DIO_24 7318 Torque detection band TD Band 0 1 10 0 0 5 x x DIO_25 7319 Timer On delay TimerOn Dly 0 1 3600 0 sec 0 1 183 DIO_26 731A Timer Off delay TimerOff Dly 0 1 3600 0 sec 0 1 DIO_28 731C MC On delayNote 1 MC On Time 100 50000 ms 1000 185 DIO_29 731D MC Off delay Note 1 MC Off Time 100 50000 ms 1000 DIO_30 731E Brake open delayNote 3...

Страница 107: ...36 7324 Brake close speed Note 2 BKClose Spd PAR_12 50 00 0 0 500 0 Hz rpm 0 0 Note 1 Displayed when AX1 AX4 is set to MC on off Note 2 Displayed when AX1 AX4 is set to Brake output Note 3 Displayed when AX1 AX4 is set to Brake output and FUN_03 Stop mode is set to DC Brake DIO_30 is displayed when the Fun_11 value has been defined DC Brake option is available only in V F and Slip Comp control mod...

Страница 108: ...ne multi function analog input Ai1 Ai1 Define 0 Not Used 0 Not Used 195 1 Speed Ref 6 Torque Bias AIO_02 7402 Define multi function analog input Ai1 input source Ai1 Source 0 0 10 V 1 10 0 V 2 10 10 V 3 10 10 V 2 10 10V 195 AIO_03 7403 Define multi function analog input Ai1 minimum voltage Ai1 In X1 AIO_07 AIO_05 0 00 195 AIO_04 7404 Define multi function analog input Ai1 min voltage bias Ai1 Out ...

Страница 109: ...0 00 100 00 195 AIO_06 7406 Define multi function analog input Ai1 maximum voltage gain Ai1 Out Y2 0 00 250 00 100 00 195 AIO_07 7407 Define multi function analog input Ai1 minimum negative voltage Ai1 In X1 AIO_09 AIO_03 0 00 195 AIO_08 7408 Define multifuncti on analog input Ai1 min negative voltage bias Ai1 Out Y1 AIO_10 AIO_04 0 00 195 AIO_09 4709 Define multi Ai1 In X2 100 00 0 00 100 00 195 ...

Страница 110: ...i1 max negative voltage gain Ai1 Out Y2 250 00 0 00 100 00 195 AIO_11 740B Ai1 input LPF time constant Ai1 LPF 0 2000 ms 0 203 AIO_12 740C Define multi function analog input Ai1 lost command conditions Ai1 Wbroken 0 None 1 Half of x1 2 Below x1 0 None 195 AIO_13 740D Define multi function analog input Ai2 Ai2 Define 0 Not Used 1 Speed Ref 0 Not Used 195 AIO_14 740E Multi function analog Ai2 Source...

Страница 111: ...lti function analog input Ai2 minimum voltage Ai2 In X1 100 00 AIO_17 0 00 AIO_16 7410 Multi function analog input Ai2 minimum voltage bias Ai2 Out Y1 100 00 AIO_18 0 00 AIO_17 7411 Multi function analog input Ai2 maximum voltage Ai2 In X2 0 00 100 00 100 00 AIO_18 7412 Multi function analog input Ai2 maximum voltage gain Ai2 Out Y2 0 00 250 00 100 00 ...

Страница 112: ...st command conditions Ai2 Wbroken 0 None 1 Half of x1 2 Below x1 0 None AIO_37 7425 Multi function analog input lost command time Time out 0 1 120 0 sec 1 0 204 AIO_38 7426 Analog input lost command options Ai Lost Comm 0 None 0 None 204 1 Free Run 2 Decel AIO_40 7428 Define multi function analog output AO1 AO1 Define 0 Not Used 0 Not Used 206 1 Ai1 Value 2 AI2 Value 4 PreRamp Ref 5 PostRamp Ref 6...

Страница 113: ...tting IM V F Slip PM ELIM ELPM Page 10 Speed Dev 11 ASR Out 12 Torque Bias 13 PosTrq Limit 14 NegTrq Limit 15 RegTrq Limit 17 IqeRef 18 Iqe 19 Flux Ref 20 IdeRef 21 Ide 22 ACR_D Out 23 ACR_Q Out 24 VdeRef 25 VqeRef 26 OutAmps RMS 27 Out Volt RMS 28 Power 29 DC Bus Volt 34 Inv Temp ...

Страница 114: ... Source 0 0 10 V 1 10 0 V 2 10 10 V 3 10 10 V 0 10 10 V 206 AIO_42 742A Define multi function analog output AO1 bias AO1 Bias 0 0 AIO_43 0 0 206 AIO_43 742B Define multi function analog output AO1 gain AO1 Gain 0 0 500 0 100 0 206 AIO_44 742C Define multi function analog output AO1 bias AO1 Bias AIO_45 0 0 0 0 206 AIO_45 742D Define multi function analog output AO1 gain AO1 Gain 0 0 500 0 100 0 20...

Страница 115: ...s 0 No 206 AIO_47 742F Define multi function analog output AO2 AO2 Define Refer to AIO_40 0 Not Used AIO_48 7430 Define multi function analog output AO2 output source AO2 Source 0 0 10 V 1 10 0 V 2 10 10 V 3 10 10 V 2 10 10 V 206 AIO_49 7431 Define multi function analog output AO2 bias AO2 Bias 0 0 AIO_50 0 0 206 AIO_50 7432 Define multi function analog output AO2 gain AO2 Gain 0 0 500 0 100 0 206...

Страница 116: ... gain AO2 Gain 0 0 500 0 100 0 206 AIO_53 7435 Define multi function analog output AO2 absolute value AO2 ABS 0 No 1 Yes 0 No 206 AIO_02 AIO_12 are available when AIO_01 is not set to Not Used AIO_07 AIO_10 are available when AIO_02 is set to 10 10V or 10 10V AIO_14 AIO_18 AIO_23 and AIO_24 are available when AIO_013 is not set to Not Used AIO_41 AIO_46 are available when AIO_40 is not set to Not ...

Страница 117: ...ad 4 CAN 0 Termin al 1 213 FUN_02 7502 Speed reference source Spd Ref Sel 0 Analog 1 Keypad1 2 Keypad2 4 CAN 1 Keypa d1 x x 214 FUN_03 7503 Stop options Stop mode 0 Decel 0 Decel x x 214 1 Free run x x 2 DC Brake x x FUN_06 7506 DC braking frequency Note 1 DcBr Freq PAR_12 PAR_11 Hz 5 00 x x x x 215 FUN_07 7507 Block time before DC braking Note 1 DcBlk Time 0 00 60 00 sec 0 00 x x x x 215 FUN_08 7...

Страница 118: ...0C Multistep speed 0 Note 2 Speed 0 0 0 PAR_11 rpm Hz 0 0 217 FUN_13 750D Multistep speed 1 Note 2 Speed 1 0 0 PAR_11 rpm Hz 0 0 217 FUN_14 750E Multistep speed 2 Note 2 Speed 2 0 0 PAR_11 rpm Hz 0 0 217 FUN_15 750F Multistep speed 3 Note 2 Speed 3 0 0 PAR_11 rpm Hz 0 0 217 FUN_16 7510 Multistep speed 4 Note 2 Speed 4 0 0 PAR_11 rpm Hz 0 0 217 FUN_17 7511 Multistep speed 5 Note 2 Speed 5 0 0 PAR_1...

Страница 119: ... limit1 Note3 Jump Hi 1 FUN_27 FUN_29 Hz 15 00 x x x x 219 FUN_29 751D Jump frequency low limit2 Note3 Jump Lo 2 FUN_28 FUN_30 Hz 20 00 x x x x 219 FUN_30 751E Jump frequency high limit2 Note3 Jump Hi 2 FUN_29 FUN_31 Hz 25 00 x x x x 219 FUN_31 751F Jump frequency low limit3 Note3 Jump Lo 3 FUN_30 FUN_32 Hz 30 00 x x x x 219 FUN_32 7520 Jump frequency high limit3 Note3 Jump Hi 3 FUN_31 PAR_11 Hz 3...

Страница 120: ...26 S curve gradient at decelerati on 1 Dec S Start 0 0 50 0 0 0 221 FUN_39 7527 S curve gradient at decelerati on 2 Dec S End 0 0 50 0 0 0 221 FUN_40 7528 Acc dec time scale Time scale 0 0 01 sec 1 0 1 sec 0 0 01 sec 221 FUN_41 7529 Accelerati on time 1 Acc Time 1 0 00 600 0 sec 2 00 224 FUN_42 752A Decelerati on time 1 Dec Time 1 0 00 600 0 sec 2 00 224 FUN_43 752B Accelerati on time 2 Acc Time 2...

Страница 121: ...Decelerati on time 4 Dec Time 4 0 00 600 0 sec 5 00 224 FUN_51 7533 Emergen cy stop decelerati on time BX Time 0 0 6000 0 sec 0 0 x x 226 FUN_52 7534 Emergen cy stop terminal filter time BX Termi LPF 0 0 2000 ms 5 0 226 FUN_53 7535 Motor pre excitation time PreExct Time 0 10000 ms 0 x x x x x 228 FUN_54 7536 Hold time at zero speed Hold Time 10 10000 ms 1000 x x x x 228 FUN_56 7538 Short floor ope...

Страница 122: ...P gain New AHR PGain 0 00 100 00 3 00 x x x x 233 FUN_60 753C AHR start frequency AHR Low Freq 0 AHR end freq Hz 3 00 x x x x 233 FUN_61 753D AHR end frequency AHR Hi Freq AHR start freq 100 Hz 60 00 x x x x 233 FUN_67 7543 Battery operation speed Note4 Batt Speed PAR_12 6 66 0 0 200 0 Hz rpm 50 0 234 FUN_68 7544 Battery input voltage Note4 Batt Volt 12 PAR_15 V 48 234 FUN_69 7545 Automatic Light ...

Страница 123: ...ALLS LoadCk T 1 0 FUN_71 sec 2 0 237 FUN_73 7549 Load cell options Use LoadCell 0 No 1 Yes 0 No x x 241 FUN_74 754A Full load climb torque FullLoad Trq 250 0 250 0 100 0 x x 241 FUN_75 754B Full load climbAI FullLoad AI 100 0 100 0 100 0 x x 241 FUN_76 754C No load descent torque Noload Trq 250 0 250 0 100 0 x x 241 FUN_77 754D No load descent AI Noload AI 100 0 100 0 0 0 x x 241 FUN_78 754E Torqu...

Страница 124: ...i on target speed 0 Dec TarSpd 0 00 PAR_11 rpm Hz 0 0 x x 241 Note 1 Displayed when FUN_03 Stop mode is set to DC Brake Note 2 When control mode is set to V F or Slip Compensation the range is 0 50 120 00 Hz Note 3 Displayed when FUN_26 Jump Speed is set to Yes Note 4 Displayed when one of the multifunction inputs is set for battery operation Battery Run Note 5 Displayed when FUN_69 ALLS Enable is...

Страница 125: ...8 CON_03 7603 Speed controller proportion al gain 1 ASR P Gain1 0 1 999 9 IM 50 0 x x 248 PM 100 0 CON_04 7604 Speed controller integral time 1 ASR I Gain1 0 50000 ms IM 300 x x 248 PM 50 CON_05 7605 Speed controller input LPF time constant 1 ASR LPF1 0 20000 ms 0 x x 248 CON_06 7606 Speed controller proportion al gain 2 ASR P Gain2 0 1 500 0 IM 50 0 x x 248 PM 100 0 CON_07 7607 Speed controller i...

Страница 126: ...Ramp time at speed controller gain switching ASR Ramp 10 10000 ms 1000 x x 248 CON_11 760B Speed controller gain switching speed ASR TarSpd 0 0 3600 0 rpm 0 0 x x 248 CON_33 7621 Torque limit source options Trq Lmt Src 0 KpdKpdKpd 2 CANCAN CAN 0 Kpd KpdKpd x x 253 CON_34 7622 FX torque limit Pos Trq Lmt 0 0 250 0 150 0 x x 253 ELIO 200 0 CON_35 7623 RX torque limit Neg Trq Lmt 0 0 250 0 150 0 x x ...

Страница 127: ...n loss Trq Bias FF 150 0 150 0 0 0 x x 256 CON_40 7628 Torque balance amount Trq Balance 0 0 100 0 50 0 x x 256 CON_41 7629 Torque boost options Note 1 Torque Boost 0 Manual 1 Auto Varies by control mode Note 2 x x x x 257 CON_42 762A Forward torque boost Note 1 Fwd Boost 0 0 20 0 2 0 x x x x 257 CON_43 762B Reverse torque boost Note 1 Rev Boost 0 0 20 0 2 0 x x x x 257 CON_45 762D Auto torque boo...

Страница 128: ...F 0 Linear x x x x 263 CON_49 7631 User frequency 1 Note 3 User Freq 1 0 00 CON_51 Hz 15 00 x x x x 264 CON_50 7632 User voltage 1 Note 3 User Volt 1 0 100 25 x x x x 264 CON_51 7633 User frequency 2 Note 3 User Freq 2 CON_49 CON_53 Hz 30 00 x x x x 264 CON_52 7634 User voltage 2 Note 3 User Volt 2 0 100 50 x x x x 264 CON_53 7635 User frequency 3Note 3 User Freq 3 CON_51 CON_55 Hz 45 00 x x x x 2...

Страница 129: ...ntrol 40 150 100 x x x x 266 CON_63 763F Slip compensat ion frequency SlipComp ChgF 0 120 00 Hz 5 00 x x x x x 267 CON_64 7640 Slip compensat ion motoring gain H SlipGain_ MH 0 1000 100 x x x x x 267 CON_65 7641 Slip compensat ion generating gain H SlipGain_ ML 0 1000 100 x x x x x 267 CON_67 7643 Slip compensat ion motoring gain L SlipGain_ GH 0 1000 10 x x x x x 267 CON_68 7644 Slip compensat io...

Страница 130: ...000 ms 0 x x x x 270 CON_72 7648 Anti rollback speed Pgain ARFASR P 1 3000 100 x x x x 270 CON_73 7649 Anti rollback speed I gain ARFASR I 1 50000 ms 5 x x x x 270 CON_74 764A Anti rollback position gain ARFAPR P 1 9999 200 x x x x 270 CON_88 7658 q axis current controller P gain ACR P Gain 10 2000 100 x x x 270 CON_89 7659 q axis current controller I gain ACR I Gain 10 2000 100 x x x 270 CON_90 7...

Страница 131: ...Gain 10 2000 100 x x x 270 CON_92 765C Flux current level FluxCurr Lvl 0 0 100 0 80 0 x x 270 Note 1 Displayed when Par_07 control mode is set to V F or Slip Comp Note 2 The default setting when the control mode is V F is 0 Manual The default setting when the control mode is Slip Comp is 1 Auto Torque Boost Note 3 Displayed when CON_48 V F pattern is set to User V F ...

Страница 132: ... x x x x E L_04 7A04 Motor speed at rated car speed Motor Speed 20 0 3600 0 rpm 1500 0 x x x x E L_05 7A05 Direction of motor operation UP Direction 0 FX CCW 1 FX CW 0 FX CCW x x x x E L_06 7A06 Rated acceleration speed Rated Accel 0 10 1 00 m sec2 0 50 x x x x E L_07 7A07 Rated deceleration speed Rated Decel 0 10 1 00 m sec2 0 50 x x x x E L_08 7A08 Acceleration start time Acc Start T 0 50 2 50 s...

Страница 133: ...0 x x x x E L_15 7A0F Brake release time Brake Time 0 10000 ms 300 x x x x E L_16 7A10 Hold time at zero speed Hold Time 0 10000 ms 300 x x x x E L_17 7A11 Hold time for a restart Restart Time 1 00 100 00 sec 1 00 x x x x E L_18 7A12 Sensing plate length Plate Length E L_19 1000 0 mm 200 0 x x x x E L_19 7A13 Distance between position sensor and sensing plate at floor level Inductor Edge 0 0 E L_1...

Страница 134: ... for manual operation MAN Accel 0 01 5 00 m sec2 0 25 x x x x E L_26 7A1A Deceleration for manual operation MAN Decel 0 01 5 00 m sec2 0 25 x x x x E L_27 7A1B Acceleration start time for manual operation ManAcc StartT 0 01 2 00 sec 0 50 x x x x E L_28 7A1C Acceleration end time for manual operation Man AccEnd T 0 01 2 00 sec 0 50 x x x x E L_29 7A1D Deceleration start time for manual operation Ma...

Страница 135: ...x x x x E L_34 7A22 Distance compensati on at floor levelNote 1 DistCom p Lev E L_19 E L_19 mm 0 x x x x E L_35 7A23 Car speed for creep operation Note 2 Creep Speed 1 0 60 0 m m 3 0 x x x x E L_36 7A24 Creep speed distanceNote 2 Creep Dist 0 500 mm 50 x x x x E L_37 7A25 Distance for ending position control and starting zero speed deceleration Note 1 D B End Dist 0 E L_19 mm 0 x x x x E L_38 7A26...

Страница 136: ... Filter 50 500 ms 250 x x x x E L_42 7A2A Forced deceleration start speed for SDS 1 input ForcedD ecSpd 0 0 420 0 m m 0 0 x x x x E L_43 7A2B Deceleration for SDS 1 forced deceleration Note 3 ForcedD ecel 0 01 1 50 m sec2 1 50 x x x x E L_44 7A2C Creep speed for forced deceleration Note 3 ForcedC rpSpd 0 0 60 0 m m 3 0 x x x x E L_45 7A2D Zero speed wait time for forced deceleration Note 3 Frcd De...

Страница 137: ... Startup acceleration compensati on StartupA ccel 0 00 1 00 m sec2 0 00 x x x x E L_53 7A35 Startup acceleration compensati on time StartupA ccT 0 01 5 00 sec 0 50 x x x x E L_54 7A36 Startup compensati on wait time Startup Wait 0 00 5 00 sec 0 50 x x x x E L_55 7A37 Wait time before stopping for base floor nearest floor operation BFR NF R Wait 0 00 5 00 sec 0 30 x x x x E L_56 7A38 Source for cal...

Страница 138: ... FlrPosi 1 E L_02 FLOOR 1 x x x x E L_61 7A3D Set start condition for floor height measuring FHM Start 0 ID OFF IU ON 1 DLS ON SD1 ON 0 ID OFF IU ON x x x x E L_62 7A3E Floor height measuring mode setting by keypad KeyPad FHM 0 No 1 Yes 0 No x x x x E L_63 7A3F Upside direction distance compensati on by floor UpDir Level E L_19 E L_19 mm 0 x x x x E L_64 7A40 Downside direction distance compensati...

Страница 139: ...tomatic operation 2nd Rated Dec 0 10 1 00 m s2 0 50 x x x x E L_70 7A46 Free run speed Free Run Spd 1 20 m m 2 x x x x E L_71 7A47 MC On delay time ELMC On Time 100 50000 ms 1000 x x x x E L_72 7A48 MC Off delay time ELMC OffTime 100 50000 ms 1000 x x x x Note 1 Displayed only when E L_01 is set to DecelReq D B Note 2 Displayed only when E L_01 is set to DecelReq T B Note 3 Displayed only when E L...

Страница 140: ...thermal 1 min level Note1 ETH 1 min PRT_03 200 150 275 PRT_03 7803 E thermal continuo us operation level Note1 ETH Cont 50 PRT_02 150 max 100 275 PRT_07 7807 Hold time after stop Note2 Restart Time 0 00 10 00 sec 0 00 278 PRT_08 7808 Sincos13 87 EnDat fault pole position detection settings Sc EnDat Fct 111 000 bit 011 x x x x 279 PRT_09 7809 Encoder error check options Enc Err Chk 0 No 1 Yes 1 Yes...

Страница 141: ... detection level SpdErrLevel 0 100 rpm IM 100 x x 283 PM 20 PRT_14 780E Speed deviation detection time SpdErrTime 0 1000 ms 500 x x 283 PRT_15 780F Overspe ed error detection level OverSpdLevel 100 0 130 0 110 0 x x 284 PRT_16 7810 Overspe ed error detection time OverSpd Time 0 00 2 00 sec 1 00 x x 284 PRT_17 7811 Missing input phase detection PhInOpenChk 0 No 1 Yes 0 No 284 PRT_18 7812 Missing in...

Страница 142: ...p options OLT Select 0 No 1 Yes 1 Yes 287 PRT_23 7817 Overload fault trip levelNote4 OLT Level 30 250 180 287 PRT_24 7818 Overload fault trip timeNote4 OLTTime 0 60 sec 30 287 PRT_25 7819 Inverter overheat detection temperat ureNote5 IH Warn Temp 50 110 deg 95 287 PRT_26 781A Inverter overheat detection band IH Warn Band 0 10 deg 5 287 PRT_27 781B Motor overheat detection temperat ure MH Warn Temp...

Страница 143: ... 288 PRT_32 7820 Cooling fan control Fan Control 0 During Run 1 Always On 2 Temp Control 0 During Run 289 PRT_33 7821 Cooling fan fault trip options Fan Trip Mode 0 Trip 1 Warning 1 Warning 289 PRT_34 7822 Safety options Safety Type 0 Latch 1 Level 0 Latch 290 Note 1 Displayed when PRT_02 is set to Yes Note 2 Displayed when FUN_03 is set to Free Run Note 3 Displayed when PRT 17 is set to Yes Note ...

Страница 144: ... kbps 1 250 kbps 2 500 kbps 3 1 Mbps bps 2 500 kbps COM_03 7903 CAN comm Mode CAN Mode 0 CAN2 0B 0 CAN2 0B COM_04 7904 RS232 station ID RS232 St ID 1 1 COM_05 7905 RS232 comm Speed RS232 Baud 0 9600 bps 0 9600 bps COM_06 7906 RS232 comm Mode RS232 Mode 0 8None 1St op 0 8None 1Stop COM_07 7907 Delay time for comm Response COM Delay 2 1000 ms 5 COM_08 7908 Operation mode for lost command COM LostC 0...

Страница 145: ... 1 67Note 1 1 297 USR_01 Reset parameter settings to application specific default values Macro Init 0 User Define 1 E L 0 User Define 297 USR_02 Save user data User Save 0 No 1 Yes 0 No 297 USR_03 Load user data User Recall 0 No 1 Yes 0 No 297 USR_04 User group data User Grp 299 Note1 Only previously defined codes between USR_04 USR_67 can use the Jump Code feature ...

Страница 146: ...peed motor control mode motor torque and the output current from the inverter are displayed 6 1 1 1 Display information for Speed IM and Speed PM mode operations Code Name Unit Description DIS_00 Motor speed rpm Actual motor speed Motor control mode IM PM Speed control mode for induction sync motors BX Emergency stop state BAT Operation on battery Motor torque Motor torque as a percentage of the r...

Страница 147: ...on command by CAN or RS232 communication Frequency command A Frequency command by analog input K Frequency command by keypad O Frequency command by CAN or RS232 communication Current Actual output current from the inverter State STP Inverter stopped FWD Inverter operating in forward direction REV Inverter is operating in reverse direction Frequency Output frequency when the inverter is operating f...

Страница 148: ...eleration routine PostRamp Ref Speed reference after acceleration or deceleration Hz rpm Displays motor rpm reference after an acceleration deceleration routine ASR Inp Ref Speed controller input reference Hz rpm Displays the actual reference that is given to the speed controller Output Freq Output frequency Hz rpm Displays the inverter output frequency Motor Speed Motor Rotation speed rpm Display...

Страница 149: ...reference in a percentage to the rated flux Set an appropriate flux current at Par_52 Flux level changes according to the flux control result at high speed operation and is reflected to the flux current reference accordingly IdeRef Direct axis D axis current reference A Displays the direct axis D axis current reference for the rated direct axis current Ide Direct axis D axis current A Displays the...

Страница 150: ...rter temperature deg Displays the inverter heat sink temperature Control Mode Control mode Displays the control mode in use Speed IM V F Slip Comp Speed PM Run Time Operation time Displays the duration of inverter s operation since the power on Terminal In Input terminal status bit Displays the ON 1 OFF 0 status of the input terminal Input terminal FX RX BX RST P1 0 OFF 1 ON 0 1 0 1 0 1 0 1 0 1 P2...

Страница 151: ... input phase open detection function that can be turned on at PRT_18 PhInOpenLvl Iu Offset U phase output current offset A Displays hardware offset for U phase current feedback while the power is supplied Iv Offset V phase output current offset A Displays hardware offset for V phase current feedback while the power is supplied Iw Offset W phase output current offset A Displays hardware offset for ...

Страница 152: ...ase current IvP V phase value IvM V phase value IwP IwM Synchronous motor phase current average A This parameter is used for initial pole position estimation It is displayed only when Speed PM mode is in use to show the motor phase current IwP W phase value IwM W phase value Sc EnDat Pos SinCos Endat encoder position Pulse Displays SinCos Endat encoder position when Speed PM mode is in use Theta O...

Страница 153: ...ess SHIFT ESC to change the setting values Code Keypad display Name Description DIS_05 Faults Current fault condition Displays the inverter trip information When the inverter is operating without fault is displayed Last Fault1 Previous fault condition1 For more information refer to 8 1 Fault trips on page 334 Last Fault2 Previous fault condition2 the fault before Last Fault1 Fault Count Total numb...

Страница 154: ...rter thermal sensor fault InvThem OP 4 Overvoltage trip Over Voltage 18 Motor Overspeed Over Speed 5 FAN error FAN Error 19 Floor data related fault Flr FHM Data 6 Battery operation fault BatRun Fault 20 Slow down switch fault SDS Error 7 Encoder fault Encoder Err 21 A3 safety fault A3 Safety 8 Low voltage trip Low Voltage 22 LV2 Low voltage 2 fault Low Voltage 2 9 Inverter overheat InvOver Heat 2...

Страница 155: ... User group display options DIS_10 You may select frequently accessed codes to create a user group When configuring the user group display there are three options available depending on the parameter setting at DIS_10 Do not display User group Show Display group and User Group only Show all code groups including User group Code Keypad display Name Description DIS_10 Usr Grp Disp User group display...

Страница 156: ...rtain code The following is an example of jumping directly to PAR_56 from PAR_00 code Press PROG Use SHIFT ESC or to change the code number to 56 Press ENT to access PAR_56 code If an invalid code number is entered the next available code number is automatically selected Note After jumping directly to a code you can move to other codes by pressing or ...

Страница 157: ... to configure the parameters to values that are appropriate for the operating condition of the site Also the motor capacity must be re configured at PAR_09 Motor Select Code Keypad display Name Range Unit Default setting PAR_01 Para init Initialize to default setting 0 No 1 All Groups 2 DIS 3 PAR 4 DIO 5 AIO 6 FUN 7 CON 8 E L 9 PRT 10 COM 13 USR 0 No Note Configure the parameter settings again aft...

Страница 158: ...eter settings are copied into the keypad for duplication Remove the keypad from the inverter and install it on another inverter to which the parameter settings will be written to B and then set PAR_03 Write all codes to Yes All the parameter settings stored in the keypad are copied into the other inverter Note To duplicate the parameter settings between the inverters the source and target inverter...

Страница 159: ...hat the motor related parameters are set correctly 6 2 2 3 Prohibiting modification of codes PAR_04 Set PAR_04 to 12 to lock all codes to prohibit modification To unlock the codes and allow modification set PAR_04 to 12 once again Code Keypad display Name Range Unit Default setting PAR_04 Para lock Lock all codes 0 255 0 6 2 2 4 Setting the password PAR_05 Set and use a password to prevent unautho...

Страница 160: ...Upon entering the master code PAR_05 is set to 0 and automatically disables the password option Code Keypad display Name Range Unit Default setting PAR_05 Password Password 0 255 0 6 2 3 Motor related settings 6 2 3 1 Control mode options PAR_07 The L100 inverter provides speed control modes such as Speed IM and Speed PM beside the open loop control modes such as V F and Slip Comp To operate the i...

Страница 161: ... default motor capacity value is set at the factory as one that is equivalent to the inverter capacity Once a motor capacity is selected appropriate motor parameter values for the motor is automatically configured based on the Higen vector motor specifications To use capacity settings for a motor other than those provided by the inverter set PAR_09 to User Define and set PAR_10 to define your own ...

Страница 162: ...V F Slip 30 00 120 00 IM 10 0 3600 0 PM 10 0 680 0 Hz rpm rpm V F Slip 60 00 IM 1800 0 PM 100 0 6 2 3 5 Setting the minimum motor speed PAR_12 This code is displayed when PAR_07 is set to V F or Slip Comp mode Once the minimum motor speed is set the inverter only operates when it receives a speed reference that is equal to or greater than this minimum motor speed If a speed reference smaller than ...

Страница 163: ...on speed is 1800 rpm 120 x 60 frequency 4 pole number For a PM motor refer to the motor s rating plate to set this parameter value in rpm 6 2 3 8 Setting the rated motor voltage PAR_15 Refer to the motor s rating plate to set this parameter value 6 2 3 9 Setting the motor pole number PAR_16 Refer to the motor s rating plate to set this parameter value The pole number affects the motor speed rpm 6 ...

Страница 164: ...s the inverter output increases while a phase is missing A low voltage trip may occur if the input voltage is low when the ripple reaches its lower end To prevent such a problem you can set this code to the inverter s input voltage and activate a phase missing protection instead of a low voltage trip 6 2 3 14Setting the switching frequency PAR_21 Set PAR_21 to a value between 3 8 0 kHz to define t...

Страница 165: ... detection and LPF PR_09 10 Set PAR_24 Encoder pulse number to define the number of input pulse for the encoder that is installed at the motor PAR_25 Encoder directions enables you to choose to advance phase A or phase B while the motor is rotating in the forward direction It provides an easy solution to rearrange the phase order encoder phases A B or motor phases U V W without physically re doing...

Страница 166: ...ime to reduce the interference if the encoder receives noisy pulse input Incorrect encoder related parameter setting may lead to abnormal speed control and frequent overcurrent and overvoltage fault trips For detailed information refer to 8 Troubleshooting on page 334 Code Keypad display Name Range Unit Default PAR_24 Enc Pulse Encoder pulse number 360 32767 1024 PAR_25 Enc Dir Set Encoder directi...

Страница 167: ...3 and ECN1313 encoders Use this option if an EnDat add on module has been installed Check the installed add on module at DIS_04 This setting is used for HEIDENHAIN ECN413 ECN1313 ERN487 and ERN1387 encoders Use this option if a SIN COS add on module without Sin2 Cos2 signal or EnDat add on module without Data Clock signal has been installed Check the installed add on module at DIS_04 This setting ...

Страница 168: ...he control modes 6 2 4 1 Setting the motor encoder parameter for auto tuning Motor parameters required for vector control can only be obtained when correct motor information is provided Such information includes the motor s capacity sync speed rated voltage pole number efficiency rated slip rated current and the encoder pulse number Code Keypad display Name Range Unit Default setting PAR_09 Motor ...

Страница 169: ... rated slip PAR_18 is the difference between the motor sync speed and motor rated speed PAR_14 motor rated speed sync speed PAR_14 rated slip PAR 18 By default PAR_15 Motor rated voltage is set as 380 V at the factory Refer to the motor s rating plate for the rated input voltage The rated voltage must be set correctly The setting value is provided to the voltage controller to prevent voltage satur...

Страница 170: ...erations are required to find an optimal rotor time constant Setting the parameters for auto tuning Code Keypad display Name Range Unit Setting PAR_31 AutoTuneType Auto tuning options 0 Rotational 1 StandStill 0 Rotational PAR_32 Kp for If If tuning error protection p gain 0 001 1 000 0 020 PAR_33 Ki for If If tuning error protection I gain 0 001 1 000 0 040 PAR_34 Inertia Tune Motor inertia tunin...

Страница 171: ...ined through an auto tuning Adjust PAR_32 If tuning Error protection P gain and PAR_33 If tuning error protection I gain parameter values if errors occur during an excitation current tuning Increase the PAR_35 Inertia tuning acc dec time parameter value if a high inertial load is connected to the motor Increase the PAR_36 Inertia LPF parameter value if a large amount of fluctuation is observed wit...

Страница 172: ... vary each time it is performed Rotor time constant tuning must be performed after stator resistance Rs leakage factor Lsigma stator inductance Ls values are obtained Inertia Tuning Determines the inertia value by rotating the motor at 1 3 of its sync speed 600 rpm to forward and reverse directions Keypad operation for a rotating auto tuning Keypad display Description Tuning time At PAR_31 set the...

Страница 173: ... rotor time constant Therefore a braking resistor must be connected to the inverter when running an auto tuning Otherwise overvoltage trip faults may occur during the tuning process 20 60 sec After obtaining the values required PAR_41 is automatically changed to None to stop auto tuning Error message will be displayed if correct values cannot be obtained If this happens ensure that all the motor a...

Страница 174: ...ng the parameters for auto tuning Code Keypad display Name Range Setting PAR_31 AutoTuneType Auto tuning options 0 Rotational 1 StandStill 1 StandStill PAR_41 IMAutoTune Induction motor auto tuning option 0 None 1 ALL1 4 Rs Tuning 5 Lsigma 8 If Tr Ls Tune 0 None The L100 inverter provides 4 different types of static auto tuning The ALL1 type auto tuning detects stator resistance Rs leakage factor ...

Страница 175: ...f Rs Lsigma and If Tr Ls tuning test on the encoder is not performed Rs Tuning Determines motor stator resistance without rotating the motor Lsigma Determines motor leakage factor Lsigma without rotating the motor If Tr Ls Tune Determines motor flux current rotor time constant and stator inductance at the same time by applying direct current to the motor without rotating the motor axis Note The FW...

Страница 176: ...termines motor flux current rotor time constant and stator inductance at the same time by applying direct current to the motor without rotating the motor axis 15 60 sec After obtaining the values required PAR_41 is automatically changed to None to stop auto tuning If correct values cannot be obtained and error message will be displayed If this is the case ensure that all the motor and encoder para...

Страница 177: ...the first pole position detection and if PAR_23 Enc Type is set to A B Pulse follow the steps listed below Note If PAR_23 Enc Type is set to EnDat Sin Cos_All or Sin Cos_1387 refer to the instruction manual that is supplied with the Sin Cos EnDat encoder add on module Set the speed reference to 0 rpm Keep the brake in the held position during operation Check the initial angle detected on the keypa...

Страница 178: ... for pole position detection When detecting the pole position lower voltage decreases the noise The current level for PAR_45 is set as a percentage of the motor s rated current PAR_19 6 2 4 5 Running static auto tuning for synchronous motors Preparation Before running a static auto tuning fix the motor axis so that it won t move during auto tuning Accurate values can be obtained only when the moto...

Страница 179: ...m auto tuning ALL Determines motor stator resistance and d q axis inductance Ld Lq without rotating the motor Rs Tuning Determines motor stator resistance without rotating the motor Ld Lq Tuning Determines motor d q axis inductance Ld Lq without rotating the motor Mag Pole Det Estimates initial pole position of the synchronous motor Note The FWD and REV operation indicators on the keypad flash sim...

Страница 180: ...g the motor Approximately 5 sec After obtaining the values required PAR_51 automatically changes to None to stop auto tuning Error message will be displayed if correct values cannot be obtained If this happens ensure that all the motor and encoder parameters were entered correctly and then repeat the auto tuning procedure If an error message persists stop the auto tuning procedure and contact LS E...

Страница 181: ... tuning Code Keypad display Name Range Unit Default setting PAR_52 Flux Curr Motor flux current 0 0 70 of motor rated current A Varies by motor capacity Induction motor PAR_53 Tr Rotor time constant 30 3000 ms PAR_54 Ls Motor inductance 0 00 500 00 mH PAR_55 Lsigma Motor leakage factor Lsigma 0 00 300 00 mH PAR_56 Rs Motor stator resistance 0 000 15 000 ohm Varies by motor capacity Induction synch...

Страница 182: ...oder phaseAor B is open Check the encoder power terminals PE and GE for proper connection to theAand B phases Occurs when the encoder s phasesAand phase B or the motor s phases U V W are connected in a wrong order Check the wiring for correct wiring orders or change the encoder direction to B Phase Lead at PAR_25 Occurs when the detected motor stator resistance is out of the normal range of 0 002 ...

Страница 183: ... long at PAR_52 during a rotor time constant tuning Decrease the value at PAR_53 by 30 and try again Occurs if the motor time constant is set too short at PAR_53 during a rotor time constant tuning Increase the value at PAR_53 by 30 and try again Occurs when the detected synchronous motor stator resistance is out of the normal range of 0 002 10Ω Check the wiring between the inverter and the motor ...

Страница 184: ... used to move directly to a code The following is an example of Jumping directly to DIO_05 Press PROG Press SHIFT ESC or to change the code to DIO_05 Press ENT to move directly to DIO_05 Note If the code you entered is not available then the closest code to it will be accessed After the jump you can press or to move to other codes ...

Страница 185: ...t be saved on the second terminal and its original function will be retained Multifunction terminal settings may not be changed during an operation and their utilization may be restricted depending on the control mode set at PAR_07 No Fault trips Keypad display PAR_07 Control Mode Speed IM V F Slip Comp Speed PM 1 Speed L Multistep speed L O O O O 2 Speed M Multistep speed M O O O O 3 Speed H Mult...

Страница 186: ... the following operation becomes available Code Keypad display Name Range Unit Parameter setting DIO _01 P1 define Define multifunction Input terminal P1 input Speed L DIO _02 P2 define Define multifunction input terminal P2 input Speed M DIO _03 P3 define Define multifunction input terminal P3 input Speed H The following table lists the multistep speed by the combination of terminals P1 P2 and P3...

Страница 187: ...me 2 sec 3 00 FUN_44 Dec Time 2 Deceleration time 2 sec 3 00 FUN_45 Acc Time 3 Acceleration time 3 sec 4 00 FUN_46 Dec Time 3 Deceleration time 3 sec 4 00 FUN_47 Acc Time 4 Acceleration time 4 sec 5 00 FUN_48 Dec Time 4 Deceleration time 4 sec 5 00 External fault trip signal terminal B Ext Trip B When this function is set if the signal is turned off during an operation the inverter turns off its o...

Страница 188: ...owing is an example when DIO_05 multifunction input terminal P5 is set for timer input and DIO_11 AX1 multifunction aux output terminal is set for timer output Code Keypad display Name Range Unit Parameter setting DIO_05 P5 Define Define multifunction input terminal P5 Timer Input DIO_11 AX1 Define Define multifunction auxiliary output terminal AX1 Timer Out DIO_25 TimerOn Dly Timer ON delay time ...

Страница 189: ...SR I Gain1 Speed controller integral time 1 0 50000 ms CON_05 ASR LPF1 Speed controller input LPF time constant 1 0 20000 ms CON_06 ASR P Gain2 Speed controller proportional gain 2 0 1 500 0 P5 ON CON_07 ASR I Gain2 Speed controller integral time 2 0 50000 ms CON_08 ASR LPF2 Speed controller input LPF time constant 2 0 20000 ms Pre excitation PreExcite In pre excitation a voltage is supplied to th...

Страница 190: ... for torque bias None Disable use of torque bias Analog AIO_01 Ai1 Define Torque Bias AIO_02 Ai1 Source 0 10V voltage input at V1 terminal AIO_06 Ai1 Out Y2 200 CON_40 Trq Bias 100 Keypad Use the setting at CON_38 Trq Bias CAN Use the setting for CAN option The setting at CON_37 alone can enable the torque bias without additional input if multifunction terminals are not configured as the input sou...

Страница 191: ... is changed the setting is maintained until it is modified again by the user Note that setting the external trip B terminal to a Form B contact makes it work as the external trip A terminal On the keypad display the binary digits as they appear from left to right represent the contact type for the FX RX BX RST P1 P2 P3 P4 P5 P6 and P7 terminals 6 3 2 3 Setting the LPF Low pass filter time constant...

Страница 192: ...om left to right represent the contact type for the AX1 AX2 AX3 and AX4 terminals 6 3 3 2 Setting the multifunction auxiliary output terminals DIO_11 14 Codes DIO_11 to DIO_14 are used to assign functions to the multifunction auxiliary output terminals Once the conditions are met for the functions outputs are made at the corresponding terminals No Parameter setting Description No Parameter setting...

Страница 193: ...dAgreeNote 1 Speed agreement 23 E LFaultNote 2 12 Trq Det Note 1 Torque detection Note 1 Available in Speed IM or Speed PM control modes only Note2 Displayed only when ELIO add on module had been installed and PAR_08 is set to Elevator Not Used This setting is used to disable the multifunction digital output INV Ready This setting allows the multifunction terminal to output a signal to inform the ...

Страница 194: ...ue for DIO_18 ZSD Band is expresses in a percentage of the motor s maximum speed PAR_11 Spd Det Spd Det ABS This setting is used to detect a certain motor speed Depending on the setting the detection speed may either be non polar or polar sensitive Code Keypad display Name Range Unit Default setting DIO_19 SD Level Speed detection level PAR_11 PAR_11 Hz rpm 0 DIO_20 SD Band Speed detection band 0 ...

Страница 195: ...de Keypad display Name Range Unit Default setting DIO_21 SABand Reference speed reached detection band 0 1 10 0 0 5 Reference speed agreement Spd Agree This setting is used to detect if the motor speed deviates from the reference during acceleration or deceleration Code Keypad display Name Range Unit Default setting DIO_22 SEQ Band Speed agreement band 0 1 10 0 0 5 ...

Страница 196: ...n example of multifunction input and output terminal settings when DIO_07 is set as the timer input and DIO_08 is set as the timer output and the diagram below explains the inverter operation Code Keypad display Name Range Unit Parameter setting DIO_07 P7 Define Define multifunction input terminal P7 Timer Input DIO_11 AX1 Define Define multifunction auxiliary output terminal AX1 A1 C1 Timer Out D...

Страница 197: ...setting is used to output a signal during inverter operation Regenerating This setting is used to output a signal when regeneration is in progress This setting is not available when the control mode is set to V F or Slip Comp Inv OH Warn This setting is used to output a signal when the inverter is overheated Refer to 6 8 12 Inv OH Warn on page 287 for more information ...

Страница 198: ... controls settings for the magnetic contactor MC when an MC is installed and utilized on the inverter output The MC settings ensure that the MC is engaged ON before the inverter starts the operation and disengaged OFF after the inverter completes the operation The FWD and REV indicators flash when the MC On Time and MC Off Time commands are being used The following table lists the time setting val...

Страница 199: ...he inverter is operating Inverter protection features may be operated resulting in interruption of inverter and elevator operation FAN Status This setting is used to output a signal when a fan warning is turned on or a fan failure occurs Refer to 6 8 15 Fan fault on page 289 for more information ...

Страница 200: ...braking frequency PAR_12 PAR_11 Hz 5 00 FUN 07 DcBlk Time PWM output block time before DC braking 0 6000 ms 0 FUN 08 DcBr Value DC braking value 0 200 10 FUN 09 DcBr Time DC braking time 0 1 60 0 sec 1 0 FUN_10 Dcst Value DC amount at start up 0 200 10 FUN_11 Dcst Time DC braking time at start up 0 0 60 0 sec 60 0 DIO 30 BK On Delay Brake output on delay time 0 0 FUN_11 0 1 sec 0 0 DIO 34 BK Off D...

Страница 201: ...pm 0 50 0 0 FUN 53 PreExct Time Motor pre excitation time 0 10000 ms 0 FUN 54 Hold Time Hold time 10 10000 ms 1000 Note DIO_33 brake release current value is expressed in a percentage to the motor s rated current Braking operation in V F and slip compensation modes When a forward operation command is given at T1 on the timeline if the output frequency is greater than the brake open speed set at DI...

Страница 202: ...eneral have slight delays when they operate During deceleration if the output frequency reaches the brake close engage level set at DIO 36 and if the output current is greater than the 90 of value set at DIO 33 the break open signal is turned off T4 The mechanical brake is engaged at T5 due to the mechanical delay Braking operation in V F or slip compensation DC start and DC braking modes If DIO_3...

Страница 203: ...ut frequency reaches the brake close speed set at DIO_36 BKClose Spd and if the current exceeds 90 of the brake release current set at DIO_33 the brake open signal stops T5 on the graph DIO_34 BK Off Delay can be used to adjust the brake opening time The brake open signal OFF time can be adjusted from T5 to T6 on the graph When the inverter output frequency reaches the frequency set at FUN_06 the ...

Страница 204: ...quency reaches the frequency set at DIO_32 the frequency is maintained for the time set at DIO_31 Then the motor accelerates until it reaches the frequency reference Once the frequency reference is reached the inverter maintains the speed and continues to operate When the operation command is turned off the inverter decelerates at T4 as illustrated in the graph above If the output frequency reache...

Страница 205: ...d PM mode The basic braking operation in Speed PM mode is identical to that used in Speed IM mode with one exception Pre excitation is not required because synchronous motors do not require the injection of flux current In the control mode other than Speed PM brake open signal is forced to become Off if the output current becomes less than 90 of the set brake open current value even when the brake...

Страница 206: ...e set for low voltage and other inverter fault trip conditions Code Keypad display Name Range Unit Default setting DIO_16 Relay Mode Fault relay mode A B C terminals 00 11 11 Code Bit 1 Inverter fault trip Bit 0 LVT DIO_16 0 1 0 1 Bit Setting Description Bit 0 LVT 0 No LVT output signal 1 LVT output signal Bit 1 Inverter trip 0 No inverter trip output signal 1 Inverter trip output signal excludes ...

Страница 207: ...ain code The following is an example of jumping directly to AIO_13 from AIO_00 code Press PROG Use SHIFT ESC or to change the code number to 13 Press ENT to access code AIO 13 If an invalid code number is entered the next available code number is automatically selected Note After jumping directly to a code you can move to other codes by pressing or ...

Страница 208: ...eference becomes 100 of the motor s maximum speed when the input signal is 10 V Torque Bias Torque bias The torque bias becomes 100 of the motor s rated torque when the input signal is 10 V The available range is 250 250 of the motor s rated torque depending on gain and bias settings Only one function may be assigned to one terminal at a time If you try to assign a function to more than one termin...

Страница 209: ...0 V Defines input options of multifunction analog inputAi1 V1 AIO_03 Ai1 In X1 Minimum value for multifunction analog inputAi1 AIO_07 AIO_05 Sets the minimum amount of analog Input based on 0 V input AIO_04 Ai1 Out Y1 Minimum input bias for multifunction analog inputAi1 AIO_08 AIO_06 Defines the value set at AIO_01 based on the analog input atAIO_03 AIO_05 Ai1 In X2 Maximum input for multifunction...

Страница 210: ... input AIO_10 Ai1 Out Y2 Maximum negative input gain for multifunction analog inputAi1 250 00 0 00 Defines the value set at AIO_01 based on the analog input atAIO_09 AIO_11 Ai1 LPF Ai1 input low pass filter time constant 0 2000 ms Defines the low pass filter time constant for the analog input AIO_12 Ai1 Wbroken Lost command for multifunction analog input Ai1 0 None 1 Half of x1 2 Below x1 Defines ...

Страница 211: ...acy of the analog input or output devices may create deviations in the signals AIO_04 and AIO_06 are similar to bias and gain settings which are used to correct the deviation in the inverter s main controller Codes AIO_07 through AIO_10 are identical to AIO_03 through AIO_06 in their functions except that these codes are for negative analog input values As it is represented in the concept diagram ...

Страница 212: ...log inputAi2 I1 AIO_14 Ai2 Source Input source for analog inputAi2 0 0 20 mA 1 20 0 mA Defines input options of analog inputAi2 I1 AIO_15 Ai2 In X1 Minimum value for analog inputAi2 0 Sets the minimum amount of analog Input based on 0 mAinput AIO_16 Ai2 Out Y1 Minimum input bias for analog inputAi2 0 Defines the speed based on the analog input atAIO_15 AIO_17 Ai2 In X2 Maximum input for analog inp...

Страница 213: ... general AIO_16 is set to 0 and AIO_18 is set to 100 However for those analog input devices that generate chattering with 0 AIO_15 setting value you may adjust the value to avoid the chattering When the main controller receives current inputs at the analog input terminals inaccuracy of the analog input or output devices may create deviations in the signals AIO_16 and AIO_18 are similar to bias and...

Страница 214: ...he bias press ENT to save it Setting the gain at AIO_06 Ai1 Out Y2 Connect voltage input source to multifunction analog terminals V1 through GND and set AIO_05 to 100 Provide 10 V input and then follow the instructions below to adjust analog input gain Key operation Keypad display Description Initial LCD display PROG Press PROG The first line on the display shows the input output ratio in a percen...

Страница 215: ...n press ENT to save it You can set other analog input bias and gain values including codes AIO_08 and AIO_10 using the procedures as provided above For the multifunction analog inputs if In X1 is set to 20 In X2 to 70 Out Y1 to 30 and Out Y2 to 80 the change in the outputs to 0 10 V analog inputs are as follows ...

Страница 216: ...he following range 0 10 V 0 AIO_03Ai1 In X1 2 10 0 V 0 AIO_03Ai1 In X1 2 10 10 V AIO_07Ai1 In X1 2 AIO_03Ai1 In X1 2 10 10 V AIO_07Ai1 In X1 2 AIO_03Ai1 In X1 2 2 Below x1 Analog input lost command is decided when analog input based onAIO_02 Ai1 source is in the following range 0 10 V 0 AIO_03Ai1 In X1 10 0 V 0 AIO_03Ai1 In X1 10 10 V AIO_07Ai1 In X1 AIO_03Ai1 In X1 10 10 V AIO_07Ai1 In X1 AIO_03A...

Страница 217: ...he inverter decides that the command is lost after the time set has been elapsed Code Keypad display Function Range Unit Description AIO_37 Time out Multi function analog input lost command decision time 0 1 120 0 sec If the conditions for multifunction analog input lost command is met and is maintained for the set time the inverter decides that the command is lost The lost command decision time s...

Страница 218: ...ration to begin again If it is run by the keypad the FWD or REV keys must be pressed again Code Keypad display Function Unit Description Range AIO_38 Lost Command 0 None Continue operation when a multifunction analog input lost command happens 1 Free run Perform a free run stop when a multifunction analog input lost command happens 2 Decel Perform a deceleration stop when a multi function analog i...

Страница 219: ... 0 10 V 1 10 0 V 2 10 10 V 3 10 10 V Defines output range for multifunction analog outputAO1 AIO_42 AO1 Bias Multifunction analog outputAO1 bias 0 AIO_43 Defines bias for multifunction analog outputAO1 AIO_43 AO1 Gain Multifunction analog outputAO1 gain 0 0 500 0 Defines gain for multifunction analog outputAO1 AIO_44 AO1 Bias Multifunction analog outputAO1 bias AIO_45 0 Defines negative bias for m...

Страница 220: ...eration by function groups 207 Operation Details The following is a concept diagram that explains the analog outputs By defining AO1 Source outputs in the dotted line become available Analog output concept diagram ...

Страница 221: ...d Speed DevNote1 Speed deviation 10 V Rated slip x 2 ASR OutNote1 Speed controller output 10 V 250 Torque BiasNote1 Torque bias 6 V 150 PosTrq LimitNote1 Forward torque limit 10 V 250 NegTrq LimitNote1 Reverse torque limit 10 V 250 RegTrq LimitNote1 Torque limit at regeneration 10 V 250 IqeRefNote1 Torque current reference 10 V 250 of the rated torque current IqeNote1 Torque current 10 V 250 of th...

Страница 222: ... PAR_07 Note 2 Available only when the control mode is set to Speed IM at PAR_07 6 4 3 2 Adjusting bias and gain using the keypad Setting the bias at AIO_42 AO1 bias Follow the procedures below to set the analog output bias for AO1 Actual output is made when the output exceeds the bias value Key operation Keypad display Description Initial LCD display PROG Press PROG The first line on the display ...

Страница 223: ...is 10 V Key operation Keypad display Description Initial LCD display PROG Press PROG The first line on the display shows currently set bias value The second line shows the currently set gain value To adjust the gain so that a 10V output is made when the gain exceeds 200 0 press until 200 0 is displayed in the first line ENT After adjusting the gain press ENT to save it Examples of multifunction an...

Страница 224: ...tion Details Analog output may fluctuate when the inverter starts These analog output characteristics must be considered when an inverter is used in a control system Analog output values outside the inverter s operable range are regarded as invalid ...

Страница 225: ... The following is an example of jumping directly to FUN_02 from FUN_00 code Press PROG Use SHIFT ESC or to change the code number to 02 Press ENT to access FUN_02 code If an invalid code number is entered the next available code number is automatically selected Note After jumping directly to a code you can move to other codes by pressing or ...

Страница 226: ...232 communication The default setting for the input option is the analog terminal input using terminal 1 Code Keypad display Name Range Unit Default setting FUN_01 Run Stop Src RUN STOP command source 0 Terminal 1 1 Terminal 2 2 Keypad 4 CAN 0 Terminal 1 Terminal inputs Terminal 1 and terminal 2 Run stop command source Input settings Operation command Terminal 1 FX ON Forward operation command OFF...

Страница 227: ...e keypad Keypad2 analog terminal input and network input utilizing the CAN communication When Keypad1 is selected for speed reference set FUN_12 Speed 0 to the required speed reference using the and and then press ENT to apply it When Keypad2 is selected the speed reference is applied as soon as it is set on the keypad without pressing ENT Code Keypad display Name Range Unit Default setting FUN_02...

Страница 228: ...p mode options 0 Decel 1 Free run 2 DC Brake Decel 6 5 3 DC braking stop FUN_06 FUN_09 Codes FUN_06 through FUN_09 are used to set the DC braking options When a stop command is given the inverter decelerates the motor During motor deceleration when the operation frequency reaches the DC braking frequency set at FUN_06 DC voltage is provided to the motor and stops it Code Keypad display Name Range ...

Страница 229: ...tate This function is useful in the operations where the motor has to be fully stopped before it runs again and the motor is still rotating from the previous operation Code Keypad display Name Range Unit Default setting FUN_10 Dcst Value DC braking amount for start after DC barking 0 200 10 FUN_11 Dcst Time DC braking time for start after DC braking 0 0 60 0 sec 0 0 If a DC braking amount that exc...

Страница 230: ... is available only when FUN_03 Stop mode is set to DC Brake 6 5 5 Setting the speed reference for multistep operations 6 5 5 1 Multistep speed 0 7 FUN_12 19 When the multifunction input terminals are set for multispeed operation the speed reference is decided by a combination of multifunction terminal inputs P1 P7 The following table lists the multistep speed by a combination of inputs at terminal...

Страница 231: ...table lists the range of multistep speed references and the default settings Code Keypad display Name Range Unit Default setting FUN_12 Speed 0 Multispeed 0 0 0 PAR_11 Hz rpmNote1 0 0 FUN_13 Speed 1 Multispeed 1 0 0 PAR_11 Hz rpmNote1 0 0 FUN_14 Speed 2 Multispeed 2 0 0 PAR_11 Hz rpmNote1 0 0 FUN_15 Speed 3 Multispeed 3 0 0 PAR_11 Hz rpmNote1 0 0 FUN_16 Speed 4 Multispeed 4 0 0 PAR_11 Hz rpmNote1 ...

Страница 232: ...during acceleration the inverter maintains the frequency jump low limit and then resumes acceleration when the speed reference via digital analog CAN or RS232 input gets out of the jump frequency Code Keypad display Name Range Unit Default setting FUN_27 Jump Lo 1 Jump frequency low limit 1 0 00 FUN_28 Hz 10 00 FUN_28 Jump Hi 1 Jump frequency high limit 1 FUN_27 FUN_29 Hz 15 00 FUN_29 Jump Lo 2 Ju...

Страница 233: ... the motor maximum speed or speed reference For example when FUN_33 is set to Max Speed if motor maximum speed is set to 3 000 rpm and the acceleration time is set to 5 seconds acceleration time taken for the motor to reach 1 500 rpm becomes 2 5 seconds When FUN_33 is set to Ref Speed the acceleration and deceleration times can be configured based on the time taken to reach the next speed referenc...

Страница 234: ...tput frequency at a fixed rate an S curve pattern provides a smoother and more gradual increase or decrease of output frequency ideal for lift type loads or elevator doors etc Acceleration deceleration patterns can be defined by the parameter settings listed in the following table Codes FUN_36 FUN_39 define the curvature Codes FUN_36 and FUN_37are for acceleration while FUN_38 FUN_39 are for decel...

Страница 235: ...ration 1 50 0 St2_time AccTime S curve rate at acceleration 2 50 0 St1_Δrpm St1_time MaxSpeed AccTime 0 5 St2_Δrpm St2_time MaxSpeed AccTime 0 5 Calculation 1 When Δrpm St1_Δrpm St2_Δrpm where Δrpm is the difference between the current speed and the speed reference L_time Δrpm St1_Δrpm St2_Δrpm x AccTime MaxSpeed Total acceleration time St1_time L_time St2_time ...

Страница 236: ... curve deceleration setting 2 FUN_38 is used when decelerating St1_time St1_ rpm section St2_time St2_ rpm section S curve acceleration gradient 1 FUN_36 Sets the gradient level as acceleration starts when using an S curve acceleration pattern The gradient is for the first half of the acceleration section When the speed reference is 60 Hz and the maximum frequency is 60 Hz if FUN_36 is set to 50 S...

Страница 237: ...0 Hz if FUN_39 is set to 50 S curve acceleration gradient 2 is used for the 30 0 Hz section of the deceleration 6 5 7 3 Acceleration deceleration times 1 4 FUN_41 48 You can define 4 different acceleration or deceleration times to use with the selected patterns Code Keypad display Name Range Unit Default setting FUN_41 Acc Time 1 acceleration time 1 0 00 600 00 sec 2 00 FUN_42 Dec Time 1 decelerat...

Страница 238: ...01 P1 Define Defines P1 input Xcel L DIO_02 P2 Define Defines P2 input Xcel H The following is an example of setting multifunction terminals P1 P2 and P3 to switch between the acceleration deceleration times and to use the soft start cancel function P1 Xcel L P2 Xcel H P3 SoftStartCncl Acc Dec time OFF OFF OFF Acceleration Deceleration 1 ON OFF OFF Acceleration Deceleration 2 OFF ON OFF Accelerati...

Страница 239: ...at FUN_51 and then it stops If the motor cannot complete a full stop within the set time it continues to perform a free run stop If you need to allow to motor to free run as soon as the BX signal input is provided set FUN_51 to 0 Also set the time constant for the low pass filter at FUN_52 BX Termi LPF to avoid noise interference if the noise level is high at the installation site Code Keypad disp...

Страница 240: ...Detailed operation by function groups 227 Operation Details BX time FUN_51 set to a value other than 0 ...

Страница 241: ...where a high starting torque is required During pre excitation the FWD and REV indicators flash simultaneously The pre excite time set at FUN_53 is used only when FUN_02 Spd Ref Sel is set to Keypad1 or Keypad2 Code Keypad display Name Range Unit Default setting FUN_53 PreExct Time Motor Pre excite time 0 10000 ms 0 6 5 7 6 Zero speed time after a stop FUN_54 FUN_54 Hold time is used to set the ti...

Страница 242: ...leration time needs to be increased Code Keypad display Name Range Unit Default setting FUN_11 Time Scale Acc dec time scale 0 0 01 sec 1 0 1 sec 0 0 01 sec The parameters that acceleration deceleration time scale is applied is as follows Code Keypad display Name Code Keypad display Name FUN_41 Acc Time 1 Acceleration time 1 FUN_45 Acc Time 3 Acceleration time 3 FUN_42 Dec Time 1 Deceleration time...

Страница 243: ...nd P2 are set to Speed L and Speed M and if FUN_12 and FUN_13 are set with smaller values the setting at FUN_56 and the setting at FUN_14 is greater than the settings at FUN_56 the following operation becomes available Set FUN_57 to 0 or other fixed value Example 1 Elevator running speed is less than the short floor speed and the short floor speed is not set at 0 When the motor starts and accelera...

Страница 244: ...rection while multifunction input P2 is ON a new speed reference is calculated when the signal at P2 is turned OFF at a higher speed than the speed set at FUN_56 ShortFlr Spd After the motor speed reaches the newly calculated speed reference the motor decelerates to the new speed reference set at FUN_12 If the FX signal is OFF the motor stops Use the formula in the previous example to calculate th...

Страница 245: ...peed and the short floor time is set to 0 If FUN_57 is set to 0 the motor decelerate from the current speed regardless of the setting at FUN_56 without applying the S curve gradient Then it operates again at the speed set at FUN_12 Turning the FX signal OFF stops the motor The new deceleration speed reference changes to the current operation speed ...

Страница 246: ...nting regulation parameters to avoid it Code Keypad display Name Range Unit Default setting FUN_58 AHR Sel Anti hunting regulator options 0 No 1 Yes 1 Yes FUN_59 AHR PGain Anti hunting regulator P gain 0 00 100 00 50 00 FUN_60 AHR Low Freq Anti hunting regulator start frequency 0 60 00 Hz 3 00 FUN_61 AHR Hi Freq Anti hunting regulator end frequency FUN_60 PAR_11 Hz 60 00 Anti hunting regulator opt...

Страница 247: ... power source is interrupted due to blackout or other reasons Code Keypad display Name Range Unit Default setting FUN_67 Batt Speed Battery operation speed PAR_12 6 66 0 200 0 Hz rpm 1 66 FUN_68 Batt Volt Battery input voltage 12 PAR_15 V 48 DIO_04 P4 Define Define P4 function Battery Run FUN_67 and FUN_68 are displayed only when one of the multifunction inputs DIO_01 07 is set for Battery Run FUN...

Страница 248: ...e terminal via a magnetic contactor At the main input terminals connect the DCN terminal N to the battery negative terminal Supply UPS input voltage 220 V to terminals AC1 and AC2 To prevent inverter damage an isolating transformer 100 VA must be installed in the control board of the auxiliary power supply When the battery power is off inverter may be damaged if the main power returns to on before...

Страница 249: ...During operation on battery the current operation mode and BAT are displayed alternately on the top right corner of the keypad display If a multifunction output is set to INV Ready the relevant terminal is turned off during a battery operation ...

Страница 250: ...power to mains power de energize the battery s magnetic contactor and stop the battery input signal Then supply mains power after a low voltage trip occurs 6 5 11 ALLS Automatic light load search FUN_69 FUN_72 When the inverter is running on battery the ALLS function is used to move the elevator to the next closest floor that reduces the load Set FUN 69 ALLS Enable to 1 Enabled to activate this fu...

Страница 251: ... ALLS In the example the forward operation has a lighter load than the reverse operation A forward or a reverse ALLS operation is run two seconds after an ALLS T1 starts When the output frequency reaches the value set at FUN_67 T2 the operation speed is maintained for the time set at FUN_71 During this time a load detection is performed for the time set at FUN_72 D1 section After the time set at F...

Страница 252: ...Detailed operation by function groups 239 Operation Details stops When forward operation has a lighter load ...

Страница 253: ...reverse operation has a lighter load than the forward operation The operating principle is identical to an ALLS when the forward operation has a lighter load However once the inverter detects that the reverse direction has a lighter load E1 an ALLS starts in the reverse direction without stopping the motor When reverse operation has a lighter load ...

Страница 254: ...on of related parameters when an improvement is required to correct operational problems including roll backs When you operate the inverter with a load cell full load climbing and no load descending operations must be performed to correctly configure the related parameters 6 5 12 1Preparing a load cell calculation Connect the load cell output 0 10 V to V1 GND terminal Ensure that the load cell sig...

Страница 255: ...ation Refer to the following table and write down the values that are displayed on the keypad Keypad display Description Move to DIS_01 and press PROG The cursor flashes Press until Ai1 Value is displayed Then note the value that is displayed For a multistep speed operation mode Set the manual operation speed reference to 0 0 rpm Then record the torque that is displayed For an ELIO mode operation ...

Страница 256: ...that are displayed on the keypad Keypad display Description Move to DIS_01 and press PROG The cursor flashes Press until Ai1 Value is displayed Then note the value that is displayed For a multistep speed operation mode Set the manual operation speed reference to 0 0 rpm Then write down the torque that is displayed For an ELIO mode operation Set the manual operation speed reference to 0 rpm Then wr...

Страница 257: ... Trq Full load climb torque 250 0 250 0 100 0 FUN_75 FullLoadAi Full load climbAi1 100 0 100 0 100 0 FUN_76 No load Trq No load descent torque 250 0 250 0 100 0 FUN_77 No loadAi No load descentAi1 100 0 100 0 0 0 FUN_78 TrqRamp Time Torque current clime time 1 1000 ms 1 Check the following parameter setting values for correct calculation Keypad display Description Formula 100 x Climb torque Descen...

Страница 258: ...p speed0 set at FUN_12 is smaller than the speed set at FUN_97 Zero speed deceleration target speed the motor decelerates and stops using the time set at FUN_96 Zero speed deceleration time2 Code Keypad display Name Range Unit Default setting FUN_94 Use 0 Dec T Use zero speed deceleration time 0 No 1 Yes 0 No FUN_95 0 Dec Time 1 Zero speed deceleration time 1 0 00 600 00 Sec 1 00 FUN_96 0 Dec Time...

Страница 259: ... Multistep speed0 FUN_97 Zero speed deceleration target speed The motor decelerates and stops using the time set at FUN_95 Zero speed deceleration time1 If FUN_12 Multistep speed0 FUN_97 Zero speed deceleration target speed The motor decelerates and stops using the time set at FUN_96 Zero speed deceleration time2 ...

Страница 260: ...rectly CON_00 CON_00 code is used to directly access a certain code The following is an example of jumping directly to CON_03 from CON_00 code Press PROG Use SHIFT ESC or to change the code number to 03 Press ENT to access CON_03 code If an invalid code number is entered the next available code number is automatically selected ...

Страница 261: ... Speed Controller PI gain 2 CON_06 07 When you switch two types of speed controller PI gain LPF time constant speed command value also changes according to the selected gain If the multifunction input terminal is set to OFF the gain1 and LPF time constant are selected If the multifunction input terminal is set to ON the gain2 and LPF time constant are selected The following table lists the example...

Страница 262: ...50000 ms Induction motor 300 Synchronous motor 50 CON_06 ASR P Gain2 Speed Controller proportional gain 2 0 1 500 0 Induction motor 50 0 Synchronous motor 100 0 CON_07 ASR I Gain2 Speed Controller integral time 2 0 50000 ms Induction motor 300 Synchronous motor 50 Speed controller LPF time constant 1 CON_05 Speed Controller LPF time constant 2 CON_08 The following table lists the examples of LPF t...

Страница 263: ...ed value the P gain changes to Ramp and the P gain 2 changes to the P gain 1 When the multifunction input terminal is set to ARS Gain Sel and the terminal is on the speed gain switching activates When the terminal is off the speed gain switching deactivates Code Keypad display Name Range Unit Default setting CON_10 ASR Ramp Speed controller gain switching ramp time 10 10000 ms 1000 CON_11 ASR TarS...

Страница 264: ...lue of the torque reference when the speed error is rated slip The integral time is the time it takes until the output torque changes from 0 to 100 when the speed error is rated slip When the proportional gain is 100 and the speed error is rated slip the speed controller output has the same value of 100 torque Speed Controller response set CON_10 Gain Ramp Time P Gain ON OFF CON_03 CON_06 P4 ASR G...

Страница 265: ... down the response Faster Slower Faster Motor vibration and overshoot are decreased but the response times speed down Note 1 Displayed only when the operation mode PAR_07 is set to Speed PM 6 6 4 Overshoot Prevention This function prevents the motor s feedback speed from overshooting overshoot prevention gain CON_09 If a value other than 0 is set at CON_09 the overshoot prevention function is acti...

Страница 266: ...is function when you want to permit the torque within a specific limit or when you want a certain amount of regenerated energy The torque limit can be set differently by Forward Reverse or Regeneration mode which is changed according to the motor operation type Each operation mode may be configured to take inputs from the function code settings and CAN communication Code Keypad display Name Range ...

Страница 267: ...By default the motor s rated current and flux current are set for HEIGEN vector motors based on the motor capacity set at PAR_09 Code Keypad display Name Range Unit Default setting PAR_09 Motor Select Motor capacity option 2 2 22 0 kW Varies by motor capacity PAR_19 Rated Curr Motor rated current 1 0 1000 0 A PAR_52 Flux Curr Motor flux current 0 0 70 of PAR_19 A Torque bias options CON_37 torque ...

Страница 268: ...able lists an example of code setting when multifunction terminal P5 is set for this function Code Keypad display Name Range Unit Default setting DIO_05 P5 Define Multifunction input terminal P5 Definition Use Trq Bias Select the source of torque bias by configuring CON_37 Trq Bias Src and define the relevant codes as follows Code Keypad display Name Range Application CON_37 Trq Bias Src Torque bi...

Страница 269: ...39 Trq Bias FF torque bias compensation for loss by friction 150 0 150 0 0 0 Torque balance value CON_40 Use a load cell to balance the amount of load torque feedback while operating lift type loads When a load cell is used the compensation is made based on the load cell s output torque from the balanced state of the load Balance the load of the lift and the counterweight to be exactly even and th...

Страница 270: ...ons where users cannot start the inverter due to insufficient torque users can set a torque boost values and provide additional voltage to the inverter The additional voltage is generated at a fixed ratio of a frequency Code Keypad display Name Range Unit Default setting CON 41 Torque boost Torque boost method 0 Manual 1 Auto 0 Manual CON 42 Fwd boost Forward torque boost 0 0 20 0 2 0 CON 43 Rever...

Страница 271: ... adjusts the inverter output based on the setting values regardless of the amount of the load Excessive torque boost will result in failures due to motor overheat or overcurrent An overcurrent trip may occur also when the load is heavy and the torque boost is low ...

Страница 272: ...ON_47 It is used when the torque is insufficient for motor starting or in overcurrent conditions Code Keypad display Name Range Unit Default setting CON 41 Torque boost Torque boost method 0 Manual 1 Auto 0 Manual CON 42 Fwd boost Forward torque boost 0 0 20 0 2 0 CON 43 Reverse boost Reverse torque boost 0 0 20 0 2 0 CON 45 ATB Filter Gain Auto torque boost filter gain 1 10000 ms 200 CON 46 ATB G...

Страница 273: ...Detailed operation by function groups 260 Auto torque boost regeneration voltage gain CON_47 This is the voltage gain used to calculate the regeneration auto torque boost value When not loaded ...

Страница 274: ...Detailed operation by function groups 261 Operation Details When not loaded the additional voltage for the auto torque boost is 0 It is same as the normal manual boost value When loaded ...

Страница 275: ...aded voltage compensation varies depending on the operation direction and motoring operation When the control mode is set to Slip Comp the CON_41 Torque Boost mode is automatically configured to Auto The current hunting may occur if the value in CON_42 and CON 43 are different when using the torque boost while not loaded ...

Страница 276: ...utput patterns to achieve a target output frequency The amount of torque boost used during low frequency operations can also be adjusted 6 6 7 1 V F voltage pattern CON_48 V F pattern Linear A linear V F pattern configures the inverter to increase or decrease the output voltage at a fixed rate based on the V F ratio according to the increase or decrease of the operating frequency ...

Страница 277: ...25 CON 51 User freq 2 User freq 2 CON_49 CON_53 Hz 30 00 CON 52 User volt 2 User volt 2 0 100 50 CON 53 User freq 3 User freq 3 CON_51 CON_55 Hz 45 00 CON 54 User volt 3 User volt 3 0 100 75 CON 55 User freq 4 User freq 4 CON_55 PAR_11 Hz 60 00 CON 56 User volt 4 User volt 4 0 100 100 When the base frequency minimum frequency and motor rated voltage are set in the inverter and users want to genera...

Страница 278: ...harply from linear V F pattern can result in insufficient motor torque or over excitation and cause motor overheating When a user V F pattern is in use torque boost does not operate When the control mode is V F or Slip Comp the direction cannot be changed during operation To change the current direction stop the inverter and allow the operation command in the required direction ...

Страница 279: ...he configured voltage value becomes the output voltage for the base frequency If the frequency is higher than the base frequency and the input voltage is higher than the parameter setting the inverter regulates it and supplies the rated voltage to the motor However if the frequency is higher than the base frequency and the input voltage is lower than the rated motor voltage the inverter supplies t...

Страница 280: ...ion motoring gain H 0 1000 100 0 CON_65 SlipGain_ML Slip compensation monitoring gain L 0 1000 100 0 CON_67 SlipGain_GH Slip compensation generation gain H 0 1000 100 CON_68 SlipGain_GL Slip compensation generation gain L 0 1000 100 CON_69 Slip Filter Slip compensation filter time constant 10 10000 ms 500 PAR 07 Control Mode Control mode 2 Speed IM 4 V F 5 Slip Comp 6 Speed PM 2 Speed IM PAR 12 Mi...

Страница 281: ... 200 CON 46 ATB Gain M Auto torque boost reverse voltage gain 0 0 300 0 15 0 CON 47 ATB Gain G Auto torque boost regeneration voltage gain 0 0 300 0 10 0 Slip compensation starting frequency CON_63 Set the frequency to use when slip compensation starts Slip compensation motoring gain CON_64 CON_65 Set values for motoring gain when the output frequency exceeds the slip compensation gain frequency G...

Страница 282: ...tion If load is allowed after reaching the target frequency When the motor is not loaded and the target frequency is reached the inverter outputs the combined frequency of the user defined target frequency and slip frequency When the control mode is V F or Slip Comp the direction of rotation cannot be changed during operation To change the direction of rotation stop the motor and configure the ope...

Страница 283: ... load without using the loadcell while elevator is operated Anti Rollback time CON_71 If a value other than 0 is set at CON_71 Anti Rollback Time the anti rollback function is active Code Keypad display Name Range Unit Default setting CON_71 ARF Time Anti rollback time 0 10000 ms 0 Anti Rollback speed controller P I gain CON_72 73 When anti rollback is active Speed Controller P I gain can be set ...

Страница 284: ... Rollback location control P gain CON_74 Set the location controller P gain for anti rollback Increase the setting value if rollback occurs and decrease it if vibration and noise occur Code Keypad display Name Range Unit Default setting CON_74 ARFAPR P Anti rollbackAPR P gain 1 9999 200 Motor inertia value PAR_57 Enter a value for motor inertia When an inertia value is shown on the motor s rating ...

Страница 285: ...is P I gain of the current regulator to adjust the torque current q axis current Code Keypad display Name Range Unit Default setting CON_88 ACR P Gain q axis current controller P gain 10 2000 100 CON_89 ACR I Gain q axis current controller I gain 10 2000 100 d axis current regulator P I gain CON_90 91 Set the d axis P I gain of the current regulator to adjust the flux current d axis current Code K...

Страница 286: ...ter may be controlled based on the motor flux current PAR_52 Flux Curr Flux current level CON_92 Decrease the value set at CON_92 FluxCurr Lvl if an overcurrent trip occurs when the motor starts up An overcurrent trip may occur at the motor startup if the flux current level is set too high Code Keypad display Name Range Unit Default setting CON_92 FluxCurr Lvl Flux current level 0 0 100 0 80 0 FX ...

Страница 287: ...Detailed operation by function groups 274 6 7 Elevator E L group Refer to the User Manual provided with ELIO Elevator I O add on module for detailed information ...

Страница 288: ...elected Note After jumping directly to a code you can move to other codes by pressing or 6 8 2 Motor thermal protection I T 2 Use this function to protect the motor from overheating without adding an external thermal relay By calculating the motor s theoretical temperature rise based on various parameters and considering the motor s load current conditions this function decides whether or not the ...

Страница 289: ...the motor In general it is set as the motor s rated current 100 and it must be set to a lower value than the value of Electronic Thermal one minute rating The motor continuously operates to the configured value Motor cooling fan type PRT_22 is for setting the motor s cooling fan type for the electronic thermal function Self cool Select the Self cool mode when operating the cooling fan attached to ...

Страница 290: ...by function groups 277 Operation Details When the inverter output current changes due to the load variation or frequent acceleration deceleration the motor protection is possible because I2T is calculated and accumulated ...

Страница 291: ...perating the inverter using the control terminal block Code Keypad display Name Range Unit Default setting PRT_07 Restart Time Restart delay time after stop command 0 00 10 00 sec 0 00 FUN_03 Stop mode Stop mode 0 Decel 1 Free run 2 DC Brake 0 Decel When this function is used even if a subsequent input command is received after the stop command the inverter operation will not be resumed until the ...

Страница 292: ... 0 EnDat Error setting EnDat mode only When you set Bit 0 to 1 at PRT 08 a communication error occurs if EnDat add on module s clock or data input signal cable is not connected The inverter outputs EnDat Error while the inverter is in stopped state Bit 1 Initial pole position estimation after a fault reset Endat SinCos_387 mode only When you set Bit 1 to 1 at PRT 08 an initial pole position estima...

Страница 293: ...6 8 6 Software encoder error detection PRT_11 12 Detection time of encoder error encoder error based on the speed rate Accurate motor speed detection is critical for motor speed control when an encoder is installed Correct encoder connection and motor connection are required to ensure accurate speed control If the motor operation is maintained even after input signal errors such as an encoder disc...

Страница 294: ...oftware encoder error detection is used to detect input pulse errors or improper acceleration caused by cable connection problems The graphs below illustrate how this function works When the time set at PRT_11 elapses it checks the rate of acceleration for the existing motor speed and compares it with the target speed and the rotation direction of the motor An error occurs if the acceleration rate...

Страница 295: ...nce after an operation begins only when the target speed is more than twice the rated slip after the motor speed has exceeded twice the rated slip For example when the target speed is 500 rpm and the rated slip is 40 rpm the detection starts at the point when the target speed becomes 80 rpm ...

Страница 296: ...r than the duration set at PRT_14 Speed deviation detection time and more than the speed set at PRT_13 speed deviation detection level that is calculated as a percentage of PAR_14 Motor sync speed The default settings that are used depend on the type of motor Code Keypad display Name Range Unit Default setting PRT_13 SpdErrLevel Detection level of speed deviation 0 100 rpm Asynch 100 Synch 20 PRT_...

Страница 297: ... fault 0 00 2 00 sec 1 00 Detection level of over speed fault is 100 based on the motor s maximum speed of PAR_11 It detects over speed fault over speed after the motor has operated at a greater speed than what is set at PRT_15 Detection level of over speed fault for the set time set at PRT_16 Detection time of over speed fault If the detection time for over speed fault is 0 00 sec and the speed b...

Страница 298: ...verload warning level and time that are set at PRT_20 and PRT_21 codes Overload warning level PRT_20 Overload warning time PRT_21 When the inverter s output current is maintained above the value set at PRT_20 during the period set at PRT_21 the inverter sends a warning signal When the current drops below the overload warning level after an overload warning is triggered the overload warning signal ...

Страница 299: ...s 286 Code Keypad display Name Range Unit Default setting PRT_20 OLLevel Overload warning level 30 250 150 PRT_21 OLTime Overload warning time 0 30 sec 10 Note The overload warning level is set as a percentage of the motor s rated current ...

Страница 300: ...ad display Name Range Unit Default setting PRT_22 OLT Select Overload limit selection 0 No 1 Yes 1 Yes PRT_23 OLT Level Overload limit level 30 250 180 PRT_24 OLTTime Overload limit time 0 60 sec 30 Note The overload warning level is set as a percentage of the motor s rated current 6 8 12 Inv OH Warn When the temperature of the inverter s heat sink exceeds the reference temperature a signal is sen...

Страница 301: ...on enables or disables PWM output of the inverter according to the signals at multifunction input terminals defined for A3 Safety signals Code Keypad display Name Range Unit Default setting PRT_30 A3 StartTime A3 signal input delay section when operated 0 60000 ms 1500 PRT_31 A3 Stop Time A3 signal input delay section when stopped 0 60000 ms 1500 DIO_01 07 P1 P7 define Multifunction input settings...

Страница 302: ... when A3 Safety fault has occurred the fault status is maintained regardless of the Multifunction input A3 Safety To turn off the fault use the keypad reset button or RST of the terminal block The graph below shows the basic movement sequence of A3 Safety 6 8 15 Fan fault You can decide the inverter s inner fan is operating or not according to the user settings Code Keypad display Name Range Unit ...

Страница 303: ...en the module s internal temperature is 75 or higher and stops the FAN when the temperature is 65 or lower FAN fault depending on the settings PRT_33 When a fan fault occurs user can set the fan fault type between a warning FAN Warning if the inverter is operated continuously and Fault FAN Fault Motor Free Run stop Warning and trips are detected under the same condition by different methods 6 8 16...

Страница 304: ...s blocked at the DSP If a safety fault occurs perform a reset via keypad or terminal block inputs to manually clear the fault after the SA and SB relays are closed Level PRT_34 If the Safety Relay is open the inverter output stops and SAFETYA or B is ON If the inverter was in operating when the Safety Relay opened a free run stop occurs regardless of the setting at FUN 03 Stop Mode If the SA input...

Страница 305: ...ntered the next available code number is automatically selected Note After jumping directly to a code you can move to other codes by pressing or 6 9 2 Setting Station ID for CAN communication COM_01 Set the station ID of the inverter for CAN communication Only one of the following values are available for the station ID 0x0800 0x0900 0x0A00 0x0B00 0x0C00 0x0D00 0x0E00 and 0x0F00 The station ID can...

Страница 306: ...s connected to the same network must have identical communication speed Code Name Keypad display Range Unit Default setting COM_02 CAN comm Speed CAN Baud 0 125 kbps 1 250 kbps 2 500 kbps 3 1 Mbps bps 2 500 kbps 6 9 4 Setting CAN communication mode COM_03 Use this code to set CAN network communication mode Code Name Keypad display Range Unit Default setting COM_03 CAN comm Mode CAN Mode 0 CAN2 0B ...

Страница 307: ...m Speed RS232 Baud 0 9600 bps 0 9600 bps 6 9 7 Setting RS232 communication mode COM_06 Use this code to set RS232 network communication mode data frame type The following communication mode is available for RS232 communication 8 data bits no parity 1 stop bit Code Name Keypad display Range Unit Default setting COM_06 RS232 comm Mode RS232 Mode 0 8None 1Stop 0 8None 1Stop 6 9 8 Setting response del...

Страница 308: ... code to define the criteria for a lost command situation due to an interruption of network communication and the protection function against it Code Name Keypad display Range Unit Default setting COM_08 Operation mode for lost command COM LostC 0 None 1 FreeRun 2 Decel 0 None COM_09 Lost command decision time COM LostT 1 0 30 0 sec 1 0 When the operation mode for lost command has been set at COM_...

Страница 309: ... 2 Decel Inverter decelerates the motor to a stop For this function to operate the command source at FUN_01 Run Stop Src must be set to CAN The following screen is displayed on the keypad when the network communication is lost for the set time at COM_09 The speed in rpm in the second row indicates the currently set speed reference 6 10 User USR group You can create a new group with the frequently ...

Страница 310: ...ove to other codes by pressing or 6 10 2 Definition of macro USR _01 Macro Init Define the initialization of code type for each user defined application Code Keypad display Name Range Unit Default setting USR_01 Macro Init User macro definition User Define E L User Define When USR_01 is set to User Define all user defined codes from USR_04 to USR_67 are initialized to P1 Define When E L is set the...

Страница 311: ...IO_11 USR_33 FUN_12 USR_55 FUN_51 USR_12 DIO_12 USR_34 FUN_13 USR_56 CON_03 USR_13 PAR_11 USR_35 FUN_14 USR_57 CON_04 USR_14 PAR_07 USR_36 FUN_15 USR_58 CON_05 USR_15 PAR_12 USR_37 FUN_16 USR_59 Not Used USR_16 PAR_13 USR_38 FUN_17 USR_60 Not Used USR_17 PAR_14 USR_39 FUN_19 USR_61 Not Used USR_18 PAR_15 USR_40 FUN_33 USR_62 Not Used USR_19 PAR_16 USR_41 FUN_36 USR_63 Not Used USR_20 PAR_17 USR_42...

Страница 312: ...o recall 0 No 1 Yes 0 No 6 10 3 User code definition USR_04 67 Press PROG to display the type and code mode of currently set user code Change the code numbers to navigate through different functions If code description is User Grp and description is Not Used press PROG one more time to change the code description You can define and save up to 64 user group code Set the unused codes to Not Used to ...

Страница 313: ...ames will rotate in the following order PAR DIO AIO CON E LNote 1 PRT COM DIS and PAR 3 Press or to change the code and then press ENT to save the code 4 Press PROG press or to change the value and then press ENT to save the value Note 1 Displayed only when Elio add on module has been installed and PAR 08 is set to Elevator ...

Страница 314: ...l are not followed correctly 7 1 RS232 communication standards The L100 products exchange data with PLCs and computers using the RS232 communication protocol The RS232 communication standard provides an interface that is strongly resistant to electronic interference Refer to the following table for information about the communication standard Item Standard Communication method transmission type RS...

Страница 315: ...d performance may vary depending on the manufacturer but the basic functions are identical Refer to the manufacturer s user manual for details about the features and specifications of the converter Connect the cables and configure the communication parameters on the inverter by referring to the following communication system configuration 7 2 1 Communication cable connections Make sure that the in...

Страница 316: ...FF 5 series compatible area iS7 communication common area 0h0300 0h037F Inverter monitoring area 0h0380 0h03DF Inverter control area 0h03E0 0h03FF Inverter memory control area L100 communication common area 0h0500 0h05FF Common area dedicated for L100 7 3 Network protocols 7 3 1 LS INV 485 protocol The slave device inverter responds to read and write requests from the master device computer Reques...

Страница 317: ... the table below Character ASCII HEX Command R 52h Read W 57h Write X 58h Request buffer monitoring registration Y 59h Perform buffer monitoring registration Data ASCII HEX for example when the data value is 3000 3000 0 B B 8 h 30h 42h 42h 38h Error code ASCII HEX 20h 7Fh Transmission reception buffer size Transmission 39 bytes Reception 44 bytes Monitor registration buffer 8 words SUM A check for...

Страница 318: ...h 6 ACK 26h 38 46h 70 F 66h 102 f 07h 7 BEL 27h 39 47h 71 G 67h 103 g 08h 8 BS 28h 40 48h 72 H 68h 104 h 09h 9 HT 29h 41 49h 73 I 69h 105 i 0Ah 10 LF 2Ah 42 4Ah 74 J 6Ah 106 j 0Bh 11 VT 2Bh 43 4Bh 75 K 6Bh 107 k 0Ch 12 FF 2Ch 44 4Ch 76 L 6Ch 108 l 0Dh 13 CR 2Dh 45 4Dh 77 M 6Dh 109 m 0Eh 14 SO 2Eh 46 4Eh 78 N 6Eh 110 n 0Fh 15 SI 2Fh 47 4Fh 79 O 6Fh 111 o 10h 16 DLE 30h 48 0 50h 80 P 70h 112 p 11h 1...

Страница 319: ...te Broadcasting Abroadcast sends commands simultaneously to all inverters connected to the network When commands are sent from station ID 255 each inverter responds to the command regardless of the station ID However no response is issued for commands transmitted via broadcast 7 3 2 Read protocol details Read Request Reads successive n words from address XXXX ENQ Station ID CMD Address Number of a...

Страница 320: ...5h 01 1F R XX 04h 1 byte 2 bytes 1 byte 2 bytes 2 bytes 1 byte Total bytes 9 7 3 3 Write protocol details Write request ENQ Station ID CMD Address Number of addresses Data SUM EOT 05h 01 1F W XXXX 1 8 n XXXX XX 04h 1 byte 2 bytes 1 byte 4 bytes 1 byte n x 4 bytes 2 bytes 1 byte Total bytes 12 n x 4 44 maximum Write normal response ACK Station ID CMD Data SUM EOT 06h 01 1F W XXXX XX 04h 1 byte 2 by...

Страница 321: ...ted function cannot be performed because the corresponding function at the slave does not exist ILLEGALDATA ADDRESS IA The received parameter address is invalid at the slave ILLEGALDATA VALUE ID The received parameter data is invalid at the slave WRITE MODE ERROR WM Writing W a parameter was attempted that does not allow writing read only parameters or when writing is prohibited during operation F...

Страница 322: ... Inverter model R 12 LSLV L100 0001h Inverter capacity kW R 4 5 5 kW 5 7 5 kW 6 11 kW 7 15 kW 8 18 5 kW 9 22 kW 0002h Inverter input voltage R 1 400 V 0003h Version R E g 0h0100 Version 1 00 E g 0h0101 Version 1 01 0004h Reserved Note 1 0005h Reserved Note 1 0006h Operation command and multifunction input R W B0 Stop B1 FX operation B2 RX operation B3 Reset B4 BX B5 Reserved B6 Reserved B7 Reserve...

Страница 323: ... 01 Hz R 000Bh Output voltage 1 V R 000Ch DC link voltage 1 V R 000Dh Output power 0 1 kW R 000Eh Operation status R B0 Stopped B1 FX operation B2 RX operation B3 Fault trip B4 Accelerating B5 Decelerating B6 Speed reached B7 Inverter ready B8 Stopping B9 FX rotation B10 Torque limit reached B11 FX operation command B12 RX operation command B13 Reserved B14 Reserved B15 Reserved 000Fh Fault trip i...

Страница 324: ... Low voltage LV B5 Reserved B6 Ground fault GF B7 Inverter overheat IOH B8 E Thermal ETH B9 Overload OLT B10 H W diag B11 External B EXT B B12 Arm short Arm short U V W B13 Reserved B14 Encoder error B15 Inverter overload IOLT 0010h Input terminal information R B0 FX B1 RX B2 BX B3 RST B4 Reserved B5 Reserved B6 Reserved B7 Reserved B8 P1 B9 P2 B10 P3 ...

Страница 325: ... A2 C2 B3 A3 C3 B4 A4 C4 B5 Reserved B6 Reserved B7 Reserved B8 Reserved B9 Reserved B10 Reserved B11 Reserved B12 Reserved B13 Reserved B14 Reserved B15 Reserved 0012h Analog input 1 0 1 R 100 0 0xFC18 100 0 0x03E8 0013h Analog input 2 0 1 R 100 0 0xFC18 100 0 0x03E8 0014h Reserved 0015h Motor rotation speed 1 rpm R Displays the existing motor rotation speed in V F and Slip Comp control ...

Страница 326: ...uency reference 001Eh Speed reference 2 1 0 1 rpm Hz R When the control mode is Speed IM Speed PM Ramp speed reference When the control mode is V F or slap Comp Ramp frequency reference 001Fh Speed controller input reference 1 rpm R Speed controller speed reference 0020h Motor speed 1 rpm R Actual speed of motor 0023h Excitation current 0 1 R The ratio to the rated excitation current 0024 0026h Re...

Страница 327: ...400V 3 phase forced cooling 0431h 0303h Inverter s w version R E g 0x0100 Version 1 00 0x0101 Version 1 01 0304h Reserved Note 1 0305h Inverter operation status R B0 0 Stopped 1 FX operation 2 RX operation 3 Reserved B1 B2 B3 B4 1 Reserved 2 Accelerating 3 Steady 4 Decelerating 5 Decel stopping 6 Reserved 7 Reserved 8 Reserved B5 B6 B7 B8 Reserved B11 B12 0 Normal 8 Fault B13 B14 B15 0306h Inverte...

Страница 328: ...d 3 Reserved 4 Terminal block 5 127 Reserved B9 B10 B11 B12 B13 B14 B15 0307h Keypad s w version R E g 0x0100 Version 1 00 0x0101 Version 1 01 0308h Keypad title version R E g 0x0100 Version 1 00 0x0101 Version 1 01 0309h 030Fh Reserved 0310h Output current 0 1 A R 0311h Output frequency 0 01 Hz R 0312h Output rpm 1 rpm R 0313h Motor feedback speed 1 rpm R 32768 rpm 32767 rpm directional 0314h Out...

Страница 329: ...erved 031Ah Motor 1 number of poles R Motor 1 number of poles 031Bh Motor 2 number of poles R Motor 2 number of poles 031Ch Selected motor number of poles R Selected motor s number of poles 031Dh Hz rpm selection R 0 Hz 1 rpm 031Eh 031Fh Reserved 0320h Digital input R B0 FX B1 RX B2 BX B3 RST B4 P1 B5 P2 B6 P3 B7 P4 B8 P5 B9 P6 B10 P7 B11 Reserved B12 Reserved B13 Reserved ...

Страница 330: ...d B10 Reserved B11 Reserved B12 Reserved B13 Reserved B14 Reserved B15 Reserved 0322h Reserved 0323h Selected motor R 0 Motor 1 1 Motor 2 0324h Ai1 0 01 R Analog input 1 standard I O 0325h AI2 0 01 R Analog input 2 standard I O 0326h Reserved 0327h Reserved 0328h AO1 0 01 R Analog output 1 standard I O 0329h AO2 0 01 R Analog output 2 standard I O 032Ah 032Fh Reserved 0330h Latch type trip info 1 ...

Страница 331: ...heat B15 Reserved 0331h Latch type trip info 2 R B0 Reserved B1 Encoder error B2 Reserved B3 FAN error B4 Reserved B5 Reserved B6 Reserved B7 Reserved B8 Reserved B9 Reserved B10 Reserved B11 Reserved B12 Reserved B13 A3 safety B14 LV2 B15 Battery fault 0332h Level type trip info R B0 Reserved B1 LV B2 Lost command B3 Reserved B4 Reserved B5 Reserved B6 Reserved B7 Reserved B8 Reserved B9 Reserved...

Страница 332: ... Reserved B9 Reserved B10 Reserved B11 Reserved B12 Reserved B13 Reserved B14 Reserved B15 Reserved 0334h 033Fh Reserved 0340h On time days day R Total number of days the inverter has been powered on 0341h On time minutes min R Total minutes left after On time days is calculated 0342h Run time date day R Total number of days the inverter has been operating 0343h Run time minutes min R Total minute...

Страница 333: ...T 0 1 Trip reset B3 BX 0 1 Free run stop B4 Reserved B5 Reserved B6 Reserved B7 Reserved E g FX run command 0003h RX run command 0001h BX RST commands are write only read as 0 FUN_01 must be set to CAN 0383h Acc time 0 1 sec R W Set the acceleration time 0384h Dec time 0 1 sec R W Set the deceleration time 0385h Reserved 0386h Digital output R B0 Fault relay 30A 30B B1 Relay 1 A1 C1 B2 Relay 2 A2 ...

Страница 334: ...g torque limitNote 1 0392h Fwd neg torque limit 0 1 R W FX regeneration torque limitNote 1 0393h Rev pos torque limit 0 1 R W RX motoring torque limitNote 1 0394h Rev neg torque limit 0 1 R W RX regeneration torque limitNote 1 0395h Torque bias 0 1 R W Torque biasNote 2 0396h 039Dh Reserved Note 1 Writable only when CON_33 is set to CAN CAN CAN and readable even when CON_33 is not set to CAN CAN C...

Страница 335: ...B15 Reserved 0501h Multifunction outputNote 1 bit R W Bit 1 Ax1 Bit 2 Ax2 Bit 3 Ax3 Bit 4 Ax4 0502h Define speed command R W Define reference 0503h DefineAcc time sec R W DefineAcc time 0504h Define Dec time sec R W Define Dec time 0506h FX torque limit 0 1 R W Define FX torque limit 0507h RX torque limit 0 1 R W Define RX torque limit 0508h Regeneration torque limit 0 1 R W Define regeneration to...

Страница 336: ...ler inverter 0510h ELIO Output Signal R Bit 0 ELIO deceleration permission request signal inverter upper level controller 0527h Warning info bit R Bit 0 Fan fault warning Bit 1 Inverter overheat warning Bit 2 Motor overheat warning Bit 3 Overload warning 0528h Additional fault info latch 1 bit R Bit 0 Fan fault Bit 1 Battery signal is lost during a battery operation Bit 2 Reserved Bit 3 Input phas...

Страница 337: ...2 BV Bit 3 RST Note 1 Set the multifunction output terminals DIO_11 DIO_14 to Not Used to use them via network communication Otherwise the inverter uses the output terminal s for the set functions and multifunction output via network communication becomes unavailable Note 2 The no load current reference uses a defined percentage of the value set at PAR_52 The value set at PAR_52 stands for 100 of ...

Страница 338: ... followed correctly 7 4 1 CAN communication standards The L100 products can exchange data with PLCs and computers using the CAN communication protocol Item Standard Communication protocol CAN ISO 11898 Ver 2 0BActive Communication ID 0x0800 0x0900 0x0A00 0x0B00 0x0C00 0x0Doo 0x0E00 0x0F00 Number of connected inverters 8 maximum Transmission speed CAN High Speed 125 kbps 250 kbps 500 kbps 1 Mbps Tr...

Страница 339: ...326 Communication features CAN message frame versions CAN 2 0A CAN 2 0B ...

Страница 340: ...e sure that the inverter is turned off completely and then connect the CAN communication cable to the communication terminal of the control board 7 4 2 2 Control board terminals and terminating resistor Refer to the following figure for the location and layout of the CAN signal terminals on the control board 5 5 7 5 kW 11 15 kW 18 5 22 kW ...

Страница 341: ...S COMMON ground terminal for CAN communication 7 4 2 3 Enabling terminating resistor If the inverter is the last device connected to the network the terminating resistor must be enabled for proper network communication Refer to the following figure and set SW2 on the control board to enable or disable the terminating resistor 120Ω Switch Mode Description SW2 Terminating resistor On Enables termina...

Страница 342: ...329 Communication features Communication Features 7 4 2 4 Wiring diagram Refer to the following diagram for CAN network cable connections ...

Страница 343: ...OT 0x04 Parameter Read Response Abnormal TxData 8 0 1 2 3 4 5 6 7 NAK 0x15 R 0x52 Address Low byte Address High byte Data 0xFF Data 0xFF EOT 0x04 7 4 2 6 CAN write protocol details Parameter Write Request RxData 8 0 1 2 3 4 5 6 7 ENQ 0x05 W 0x57 Address Low byte Address High byte Data Low byte Data High byte EOT 0x04 Parameter Write Response Normal TxData 8 0 1 2 3 4 5 6 7 ACK 0x06 W 0x57 Address ...

Страница 344: ...331 Communication features Communication Features 0 1 2 3 4 5 6 7 NAK 0x15 W 0x57 Address Low byte Address High byte Data 0xFF Data 0xFF EOT 0x04 ...

Страница 345: ...ters To utilize DriveView a PC must be connected to the keypad connector on the inverter A PC for utilizing DriveView and the keypad cannot be simultaneously connected to the inverter The following cable connection is required before you can start utilizing DriveView Remove the keypad cable from the inverter and connect cables for DriveView configuration ...

Страница 346: ...View utilizes keypad connector pins 3 4 and 7 pins for RS232 connection Detailed pin configurations are as follows Keypad connector pins D SUB 9 pin connector pins Description 3 TXD 2 RXD For data transmission signal 4 RXD 3 TXD For data reception signal 7 GND 5 GND Common ground ...

Страница 347: ...p Down Left and Right cursor keys on the keypad can be used to view fault trip information Fault conditions can be categorized as follows Level When the fault is corrected the trip or warning signal disappears and the fault is not saved in the fault history Latch When the fault is corrected and a reset input signal is provided the trip warning signal disappears Fatal When the fault is corrected th...

Страница 348: ...n encoder signal error occurs H W detection Displayed when an inconsistent encoder error time is detected when compared to the PRT_11 setting S W detection Low Voltage 8 Level Displayed when the internal DC voltage is less than the specified value 360 VDC InvOver Heat 9 Latch Displayed when the temperature of the inverter heat sink exceeds the specified value E Thermal 10 Latch Displayed when inte...

Страница 349: ...ed exceeds the specified maximum speed Flr FHM Data 19 Latch Displayed when a floor height data error is detected or a floor height measurement failure occurs Available only when the exclusive elevator mode is used SDS Error 20 ELIO add on module input sequence error during an elevator operation Refer to the Use Manual provided with ELIO add on module for details A3 Safety 21 Latch Displayed when ...

Страница 350: ... is cut off for longer than 10 seconds during a magnetic pole detection of a PM motor or when the magnetic pole detection is incomplete EnDat ERROR 27 Latch Displayed when EnDat signals for the Clock or Data lines are not connected or a communication error is detected EEP Error 28 Latch Displayed when a data saving error occurs BX 29 Latch Displayed when the inverter output is blocked by a signal ...

Страница 351: ...yed Press the ENT key to close the information screen Press the RESET key to store the information to DIS_05 Only one current fault information is displayed When multiple faults occur simultaneously the fault that has higher priority smaller number is displayed The information that is stored in the fault history is irrelevant to the priority 8 2 2 Confirming the fault history DIS_05 stores up to t...

Страница 352: ...the encoder is line drive type set JP1 to LD If the encoder is complementary or open collector type set JP1 to OC and ensure that the encoder power source has been correctly connected check 5 V 12 V 15 V terminal connections on the add on module terminal block Is direction of the motor rotation correct Refer to page 63 When looking at the motor from the motor s fan the motor rotates clockwise in t...

Страница 353: ...ue Low Voltage The input voltage is too low Determine if the input voltage is below the specified value Aload greater than the power capacity is connected to the system a welder direct motor connection etc Increase the power capacity The magnetic contactor connected to the power source has a faulty connection Replace the magnetic contactor Low Voltage2 The input voltage has decreased during the op...

Страница 354: ...ensor Contact the retailer or the LS ELECTRIC customer service center E Thermal The motor has overheated Reduce the load or operation frequency The inverter load is greater than the rated capacity Replace the inverter with a model that has increased capacity The set value for electronic thermal protection is too low Set an appropriate electronic thermal level The inverter has been operated at low ...

Страница 355: ...coder scale PAR_27 and encoder tuning options PAR_28 on page 154 for details Adjust the speed control response Refer to 6 6 3 Speed controller Automatic Speed Regulator ASR on page 248 for details The over speed error detection level and time is low Increase the over speed error detection level and time COM Error CPU Error The keypad cable connection is bad Determine if the keypad cable is connect...

Страница 356: ...or details The response from the speed controller is high Decrease the speed control response Refer to 6 6 3 Speed controller Automatic Speed Regulator ASR on page 248 for details The response from the speed controller is low Increase the speed control response Refer to 6 6 3 Speed controller Automatic Speed Regulator ASR on page 248 for details An error has been detected on opening break and MC C...

Страница 357: ...problem refer to Item 6 in this table 2 The motor does not rotate and the REV and FWD keys are illuminated green If the REV and FWD keys are illuminated green Confirm the inverter output connections U V W are in the correct phase rotation see wiring diagram Confirm that a braking device is not preventing motor operation Check the brake settings and the brake relay settings Confirm the pre ramp ref...

Страница 358: ...s of its limits 3 Motor rotates but does not accelerate Check the encoder pulse setting at PAR_24 The default setting is 1024 for HIGEN vector motors If a different type of motor is connected contact the encoder manufacturer and request the correct pulse setting Set FUN_01 to Keypad FUN_02 to Keypad1 and FUN_12 Speed 0 to 100 0 rpm Then press FWD to check if the motor rotates If the motor does not...

Страница 359: ...is correct If the current command source is terminal input change it to keypad input Check that the motor s direction of rotation is correct If the current command source is keypad input change it to terminal input Check that the motor s direction of rotation is correct Refer to item 6 in this table for more information if the motor operates abnormally after following the instructions provided abo...

Страница 360: ...rates constantly in this state the applied load is too high for the inverter s capacity Refer to Item 15 in this table for more information 7 Motor speed does not change correctly during operation Confirm the speed command settings at FUN_02 are correct The L100 inverters operate according to the speed commands received at analog input terminals keypad or via CAN or RS232 communication Confirm tha...

Страница 361: ...d 380 V input ensure that the connections are configured for the correct input voltage The motor will not operate if the number of poles is set incorrectly Power supply connection faults generally result in motor damage If you suspect the wrong voltage has been connected contact the manufacturer or supplier of the motor Refer to the terminal block section in this manual for the correct motor wirin...

Страница 362: ...eed operation can also occur if the level of electronic interference is high The resultant speed fluctuations can affect the motor by generating vibration and sound when the inverter stops Confirm that the inverter the motor and the encoder are correctly grounded Inspect and test the ground connection between the inverter and the encoder If the ground connection is not connected correctly the inve...

Страница 363: ... between the motor shaft and the encoder depending on the type of encoder installation A mechanical connection between the encoder and the motor shaft may be required to prevent slip 12 The inverter does not save parameters used in the previous operation If the inverter does not save parameter changes when the inverter shuts down contact the retailer or the LS ELECTRIC customer service center 13 M...

Страница 364: ... of this manual for more information Test the motor s insulation Refer to Item 13 in this table 15 The FWD and REV keys flash andACC DEC functions do not operate correctly the motor is unable to sustain the load or ACC DEC operation is delayed Check the cable connections Confirm the acceleration and deceleration times at FUN_41 FUN_48 and confirm the motor s load at DIS_00 The FWD and REV keys fla...

Страница 365: ... voltage or current for the frequency is incorrect Check the input voltage or current for the frequency The PNP NPN mode is selected incorrectly Check the PNP NPN mode setting STOP is pressed Check that the inverter is in a normal condition and resume operation Motor torque is too low Increase the torque limit to allow the inverter to accelerate or decelerate to the rated value The motor rotates i...

Страница 366: ...set the carrier frequency to 3 kHz The motor fan has stopped or the fan is obstructed with debris Check the motor fan and remove any foreign objects The motor stops during acceleration or when connected to load The load is too high Reduce the load Replace the motor and the inverter with models that are rated for the load The motor does not accelerate The acceleration time is too long The load is t...

Страница 367: ...utput During inverter operation the earth leakage circuit breaker activates An earth leakage circuit breaker interrupts power supply if current flows to ground during inverter operation Ensure the inverter is connected to ground Check that the ground resistance is less than 10Ω Check the rating and connections of the earth leakage circuit breaker Reduce the carrier frequency Ensure the cable lengt...

Страница 368: ... to stop Increase the deceleration time Install a braking resistor The free run option has been selected Change the stop method to deceleration stop The output frequency does not increase to the frequency reference The frequency reference exceeds the upper limit of the frequency command Set the upper frequency limit higher than the frequency reference The motor is not operating and there is no vol...

Страница 369: ...re configured incorrectly Ensure FWD is set when operating in the forward direction and REV when operating in the reverse direction The motor does not accelerate The load is too high Reduce the load The motor speed fluctuates during operation The change of load is too high Replace the motor and the inverter with models that are rated for the load The voltage fluctuates Avoid changes of load and vo...

Страница 370: ...ns exist at the installation site more frequency regular inspections may be required High ambient temperature Frequent on off conditions Unstable power source Excessive shocks and vibrations at the installation site Corrosive gas flammable gas oil residue dust salts and metal powders at the installation site Before you inspect the product read all safety instructions contained in this manual Befor...

Страница 371: ...e of element may cause a power fuse failure or a fault trip If you suspect a failure of element contact the retailer or the LS ELECTRIC customer service center Note Keep the inverter turned off when it is not being used Keep the inverter clean during operation Do not use cleaning agents containing substances such as benzene toluene and alcohol Doing so may damage the exterior coat of the product D...

Страница 372: ...0 40 No condensation ambient humidity below 90 Thermometer hygrometer Inverter Are there any abnormal vibrations or noises Visual inspection No abnormality None Voltage Are the input and output voltages normal Measure voltages between the R S T terminals Digital multimeter Input Output circuit Capacitor Is there any leakage from the capacitor Visual inspection No abnormality Is the capacitor swoll...

Страница 373: ...eat sink or motor is dirty Check the ambient temperature Display Measuring device Are the values shown on the display correct Check the display value on the panel Check and manage specified values Voltmeter ammeter etc Motor All Are there any abnormal vibrations or noises Visual inspection No abnormality Check for overheating or damage Is there an abnormal smell Check all electrical connections Ch...

Страница 374: ...be more than 5 MΩ DC 500 V Megger Are any terminal or components loose inside the inverter Tighten all screws No abnormality Is there any evidence of overheating components Visual inspection Cable connections Are there any corroded cables Visual inspection No abnormality Is there any damage to cable insulation Terminal block Is there any damage Visual inspection No abnormality Smoothing condenser ...

Страница 375: ...ester Must be within 10 of the rated value of the resistor Diode IGBT Is there any dust or foreign objects present Visual inspection Remove any foreign objects or dust Use dry air to clear the dust Circuit board Is there any abnormal smell discoloration corrosion dust or oil residue present Visual inspection Clean the circuit board with an antistatic cloth If the circuit board is still dirty repla...

Страница 376: ...l multimeter or DC voltmeter Does the sequence protection test identify any keypad display errors Test the protection for the inverter output in both short and open circuit conditions The circuit must operate according to the sequence Cooling system Cooling fan Cooling fins Are any parts of the fan loose Check all connected parts and tighten all screws No abnormality Is there any dust present on t...

Страница 377: ...nverter connect the R S T U V and W and then measure between these terminals and the earth with a megger tester Must be above 5 MΩ DC 500 V Megger Motor Insulation resistance Megger test between the input output and earth terminals Disconnect the cables from the U V W terminals and test the wiring Must be above 5 MΩ DC 500 V Megger Do not perform insulation resistance tests on control circuits as ...

Страница 378: ...g a multimeter If current is flowing between the terminals a low resistance value Ω is measured If current is not flowing between the terminals a high resistance value M Ω is measured If the capacitors are not fully discharged a low resistance value may be measured even if current is not flowing in the circuit This may result in incorrect diagnostic procedures Refer to the circuit diagram above an...

Страница 379: ... years Capacity reduction Replace with a new component Control board relay Faulty operation Replace with a new component Braking resistor Capacity reduction Replace with a new component 9 4 Storage and disposal 9 4 1 Storage If you are not using the product for an extended period store it in the following way Store the product in the same environmental conditions as specified for operation Refer t...

Страница 380: ...n a suitable place 9 4 2 Disposal When disposing of the product categorize it as general industrial waste Recyclable materials are included in the product The packing materials and all metal parts can be recycled For the disposal of other materials contact the local authorities for guidance If the inverter has not been operated for a long time capacitors lose their charging characteristics and are...

Страница 381: ... 10 10 Input frequency 50 60 Hz 5 Rated current A 12 9 17 5 26 5 33 4 43 6 50 7 Weight lbs kg 7 3 3 3 7 5 3 4 10 2 4 6 10 6 4 8 16 6 7 5 17 7 8 0 The standard motor capacity is based on a standard 4 pole motor 400 V inverters are designed for a 440 V supply voltage The maximum output voltage cannot exceed the input voltage If the input voltage is greater than 480 V apply input voltage derated by 1...

Страница 382: ... speed 1800 rpm Digital settings 0 1 0 40 of max speed 1800 rpm Synchronous motor PM Analog settings 0 1 25 10 of max speed 680 rpm Digital settings 0 015 0 40 of max speed 680 rpm Speed setting resolution Analog settings 0 1 of max speed Digital settings 0 1 rpm Speed control response speed 50 Hz Overload capacity Rated current 150 1 min Acceleration Deceleration Time settings 0 00 600 0 sec Comb...

Страница 383: ...nnels AO1 AO2 10 10 V 10 10 V 0 10 V 10 0 V output Various multifunction analog output options Terminal contact output Multifunction terminal contact output 4 channels A1 C1 A2 C2 A3 C3 A4 C4 Fault terminal contact output 1 channel 30A 30C 30B 30C Protective functions Trip Over Current Ground Fault Over Voltage Low Voltage Over Load Inv OLT InvOver Heat InvThem OP E Thermal External B Arm Short En...

Страница 384: ... ent Ambient temperature 14 104 10 40 no icing Ambient humidity Relative humidity less than 95 RH no condensation Cooling type Forced fan cooling structure Protection structure IP00 Operation altitude oscillation No higher than 3 280 ft 1 000 m Less than 9 8 m sec2 1 0 G ...

Страница 385: ... W2 H1 H2 D1 A 3 phase 400 V LSLV0055L100 4 LSLV0075L100 4 6 30 160 5 39 137 9 13 232 8 54 217 7 16 181 0 20 5 LSLV0110L100 4 LSLV0150L100 4 7 09 180 6 18 157 11 42 290 10 79 274 8 07 205 0 20 5 LSLV0185L100 4 LSLV0220L100 4 8 66 220 7 64 194 13 78 350 13 03 331 8 78 223 0 24 6 ...

Страница 386: ...circuit capable of delivering no more than 35 kA rms symmetrical amperes at the drive maximum rated voltage if it is protected with the recommended circuit breaker 10 5 Fuse and reactor specifications Products kW Model type AC input fuse AC reactor DC reactor Current Voltage Inductance Current Inductance Current 3 Phase 400 V 5 5 LSLV055L100 4 32A 600 V 1 12 mH 19A 3 20 mH 17A 7 5 LSLV075L100 4 35...

Страница 387: ...nal screw specifications Input output terminal screw specifications Product kW Terminal screw size Torque Kgf c m Nm 3 Phase 400 V 5 5 M4 7 1 12 2 0 7 1 2 7 5 11 M5 30 6 38 2 3 3 8 15 18 5 M6 61 2 91 8 6 9 22 Control circuit terminal screw specifications Terminal Terminal screw size Torque Kgf cm Nm FX RX BX RST P1 P7 CM M2 6 4 0 0 4 V1 I1 AO1 AO2 CM A1 A2 A3 A4 C1 C2 C3 C4 GND M2 2 2 2 5 0 22 0 2...

Страница 388: ... V 167 75 for control circuit cables 10 7 Braking resistor specifications The standard for braking torque is 150 and the working rate ED is 5 If the working rate is 10 the rated capacity for braking resistance must be calculated at twice the standard Product kW Resistance Ω Note1 Rated capacity W Note2 3 Phase 400 V 5 5 85 800 7 5 60 1200 11 40 2400 15 30 2400 18 5 20 3600 22 20 3600 Note 1 ED is ...

Страница 389: ...er to the followings when using the braking resistor Terminal type Terminals on the braking resistor Terminals on the inverter Operation Power B1 B2 P2 B Control T1 T2 P7 CM Define one of multifunction input terminals P1 P7 on the control terminal as external trip signal contact B The contact is ON in a room temperature and becomes OFF when overheated ...

Страница 390: ...Anyang si Gyeonggi do 431 848 Korea Manufacturer LS ELECTRIC Co Ltd Address 56 Samsung 4 gil Mokchon Eup Chonan Chungnam 330 845 Korea Certify and declare under our sole responsibility that the following apparatus Type of Equipment Inverter Power Conversion Equipment Model Name LSLV L100 series Trademark LS ELECTRIC Co Ltd ...

Страница 391: ...use within certain voltage limits 2014 30EC Directive of the European Parliament and of the Council on the approximation of the laws of the Member States relating to electromagnetic compatibility Based on the following specifications applied EN 61800 3 2018 EN 61800 5 1 2007 2nd Edition and therefore complies with the essential requirements and provisions of the 2014 35 EU and 2014 30EC Directives...

Страница 392: ...CURRENT OF PROTECTIVE DEVICE SHOULD BE LARGER THAN VALUE OF LAKAGE CURRENTAT WORST CASE IN THE BELOW TABLE RECOMMENDED INSTALLATION INSTRUCTIONS To conform to the EMC directive it is necessary that these instructionsshould be followed as closely as possible Follow the usual safetyprocedures when working with electrical equipment All electricalconnections to the filter inverter and motor must be ma...

Страница 393: ...hs of appropriategauge cable Connect the motor and fit the ferrite core output chokes as close to the inverter as possible Armoured or screened cable should be used with the 3 phase conductors only threaded twice through the center of the ferrite core The earth conductor should be securely earthed at both inverter and motor ends The screen should be connected to the enclousure body via and earthed...

Страница 394: ...0 480VAC 0 5mA 27mA 330x80x220 55x314 5 5Kg A FS 3 0075 4 7 5kW FLD 3100 100A 220 480VAC 0 5mA 27mA 330x80x220 55x314 5 5Kg A FS 3 0110 4 11kW FLD 3100 100A 220 480VAC 0 5mA 27mA 330x80x220 55x314 5 5Kg A FS 3 0150 4 15kW FLD 3100 100A 220 480VAC 0 5mA 27mA 330x80x220 55x314 5 5Kg A FS 3 0185 4 18 5kW FLD 3100 100A 220 480VAC 0 5mA 27mA 330x80x220 55x314 5 5Kg A FS 3 0220 4 15kW FLD 3100 100A 220 ...

Страница 395: ...382 ...

Страница 396: ...mpany Address Contact Info Retailer information Name Address Contact info Warranty period The product warranty covers product malfunctions under normal operating conditions for 12 months from the date of installation If the date of installation is unknown the product warranty is valid for 18 months from the date of manufacture Product warranty terms may vary depending on purchase or installation c...

Страница 397: ... by unauthorized persons missing authentic LS ELECTRIC rating plates expired warranty period Visit our website http www lselectric co kr for detailed service information CE mark The CE mark indicates that the products carrying this mark comply with European safety and environmental regulations European standards include the Machinery Directive for machine manufacturers We have confirmed that our p...

Страница 398: ... safety 288 A3 Safety 336 A3 safety terminal 177 A3 terminal 29 A4 terminal 29 AC power input terminal Refer to R S T terminal Acc Dec pattern 77 Acc Dec speed reference 220 Acc Dec time 224 Acc Dec time configuration 76 accelerating start 77 ACR 272 ADC Error 337 add on module 33 37 39 41 12 V open collector 35 36 5 V line drive 35 ELIO add on module 41 EnDat encoder add on module 37 incremental ...

Страница 399: ...peed regulator 248 ASR gain switching 176 asynchronous communications system 301 325 auto tuning 78 automatic current regulator 272 Automatic light load searchRefer to ALLS automatic light load search automatic load cell calculation 241 Automatic Speed Regulator Refer to ASR automatic speed regulator auto tuning 155 error messages 169 motor constant 168 rotating 157 static 161 165 auxiliary power ...

Страница 400: ...er 16 encoder wiring 33 ground 17 power terminal board 18 wiring length 31 cable tie 31 36 CAN 325 CAN common terminal 30 CAN communication 325 CAN high terminal 30 CAN low terminal 30 CAN read protocol 330 charge indicator 16 334 charge lamp 16 cleaning 357 CM terminal 24 27 code number input 60 COM Communication group 58 131 COM Error 337 command source configuration 76 command source selection ...

Страница 401: ... adjusting the analog input bias 68 adjusting the analog input gain 69 cable connections 68 setting parameter values 67 controlling magnetic contactors 185 cursor keys 54 DOWN key 54 UP key 54 Ｄ DC block time 187 DC braking frequency 187 DC braking time 187 DC braking value 187 DC start up time 187 DC start up value 187 DC braking stop 215 deceleration stop 77 Digital input output group Refer to D...

Страница 402: ...on 153 encoder LPF time 153 encoder pulse number 152 encoder tuning options 154 encoder type settings 154 EnDat encoder directions 154 encoder wiring 33 ENDAT ERROR 337 ETH Refer to electronic thermal overheating protection E Thermal 335 external dimensions 372 external fault trip signal terminal B 174 External B 335 Ｆ FAN Error 335 Fan fault 289 FAN status 186 fatal 334 fault fatal 334 latch 334 ...

Страница 403: ...133 E L Elevator group 119 E L Elevator operation group 58 FUN Function group 58 104 212 PAR Parameter group 58 83 143 PRT Protection group 58 127 274 275 292 USR User group 58 132 296 fuse specifications 373 FX terminal 24 26 Ｇ GND terminal 28 29 ground 17 class 1 ground 18 ground cable specifications 9 Ground Fault 335 Ｈ half duplex system 302 high speed operation 66 Hold Time 228 HW Diag 335 Ｉ ...

Страница 404: ... output current 55 inverter overheat detection 287 inverter overheat warning 184 InvOver Heat 335 iS7 expansion common parameters 314 Ｊ Jog operation 173 Jog speed 217 jump code 60 143 171 194 212 247 275 292 297 jumper switch 26 PNP NPN selection 26 Ｋ keypad 53 54 DOWN key 54 ENT key 54 FWD key 54 MODE key 54 PROG key 54 REV key 54 SHIFT ESC key 54 STOP RESET key 54 UP key 54 cursor keys 54 displ...

Страница 405: ...7 magnetic contactor 22 373 maintenance 357 master 302 megger test 361 364 monitoring fault status display 140 group display 57 software version display 142 Speed and Speed Sync mode display 55 133 user defined information display 135 V F and Slip Comp mode display 134 V F and Slip Comp mode display 56 motor constant 168 motor cooling options 152 motor features verifying rotational direction 51 mo...

Страница 406: ...ifunction digital output disabling 180 multifunction digital output terminal 179 multi function input terminal 27 P1 P7 24 27 multifunction output terminal definition 187 multifunction output terminal Form A contact Refer to C4 terminal Refer to C3 terminal Refer to C2 terminal Refer to C1 terminal multifunction output terminal 1 Form A contact Refer to A4 terminal Refer to A3 terminal Refer to A1...

Страница 407: ...60 setting the password 146 Parameter groupRefer to PAR Parameter group parameter initialization 144 part names 4 parts illustrated 4 peripheral devices 373 phase to phase voltage 353 PNP mode Source 45 PNP NPN mode selection switch SW1 NPN mode Sink 46 PNP mode Source 45 pole position detection current 165 pole position detection voltage 165 post installation checklist 48 potentiometer 27 power t...

Страница 408: ...ion 302 converter 302 RS232 communication 302 RS232 to 9 pin cable 332 RST terminal 24 26 RX terminal 24 26 Ｓ SA terminal 27 SAFETY A B 336 safety information ii SB terminal 27 SC terminal 27 screw specification control circuit terminal screw 374 S curve Acc gradient 223 S curve Acc Dec pattern 221 S curve Dec gradient 224 self cool 276 sequence common terminal Refer to CM terminal short floor ope...

Страница 409: ...Them OP 336 timer 78 timer input 175 timer output 183 torque 15 torque balance value 256 torque bias 195 254 torque bias options 177 torque current standard 254 torque detection 185 torque limit definition 253 torque limit detection 185 torque boost 257 auto torque boost 259 forward torque boost 257 manual torque boost 257 reverse torque boost 257 trip 334 troubleshooting 339 troubleshooting 334 f...

Страница 410: ...inal Refer to AO2 terminal Refer to AO1 terminal VR terminal 27 Ｗ wiring 8 15 auxiliary power terminals 32 circuit breaker 373 control circuit connections 22 copper cable 16 disassembling the cover 16 encoder wiring 33 ground 17 power terminal board 18 re assembling the cover 47 wiring length 31 WM write mode error 308 Ｘ XCEL H 174 XCEL L 174 Ｚ zero speed detection 181 ...

Страница 411: ...lectric biz Hochiminh LS ELECTRIC Middle East FZE Dubai U A E Tel 971 4 886 5360 E Mail salesme lselectric biz LS ELECTRIC Europe B V Hoofddorf Netherlands Tel 31 20 654 1424 E Mail europartner lselectric biz LS ELECTRIC America Inc Chicago USA Tel 1 800 891 2941 E Mail sales us lselectricamerica com E Mail ywyun lselectricamerica com Overseas Branches LS ELECTRIC Tokyo Office Japan Tel 81 3 6268 ...

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