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5.8 L: Protection Functions

YASKAWA ELECTRIC

SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual

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L8-51: STo Level

Sets the STo detection level as a percentage of the motor rated current. If set to zero, then the drive will automatically
calculate an appropriate detection level. This setting is rarely needs to be changed.

Note:

This parameter is valid from software version 6002 or later.

■

L8-54: STo Bias Detection Selection

Enables and disables a deviation detection of STo detection. This setting is rarely needs to be changed.

Note:

This parameter is valid from software version 6002 or later.

Setting 0: No deviation detection
Setting 1: Deviation detection is enabled

No.

Name

Setting Range

Default

L8-51

STo Level

0.0 to 150.0%

0.0%

No.

Name

Setting Range

Default

L8-54

STo Bias Detection Selection

0, 1

1

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Summary of Contents for T1000V

Page 1: ...400 V Class Three Phase Input 0 2 to 18 5 kW Type CIMR TC V Receiving Mechanical Installation Electrical Installation Start Up Programming Operation Parameter Details Troubleshooting Periodic Inspect...

Page 2: ...rwise without the prior written permission of Yaskawa No patent liability is assumed with respect to the use of the information contained herein Moreover because Yaskawa is constantly striving to impr...

Page 3: ...TC2V0010 to 0020 Three Phase AC400 V CIMR TC4V0001 to 0011 27 Three Phase AC200 V CIMR TC2V0030 to 0069 Three Phase AC400 V CIMR TC4V0018 to 0038 28 Front Views 29 2 MECHANICAL INSTALLATION 31 2 1 Sec...

Page 4: ...RUN LED Indications 76 Menu Structure for Digital LED Operator 77 4 3 The Drive and Programming Modes 78 Navigating the Drive and Programming Modes 79 Changing Parameter Settings or Values 81 Verifyin...

Page 5: ...40 5 4 d Reference Settings 143 d1 Frequency Reference 143 d2 Frequency Upper Lower Limits 145 d7 Offset Frequency 146 5 5 E Motor Parameters 147 E1 V f Pattern for Motor 1 147 E2 Motor 1 Parameters 1...

Page 6: ...230 U3 Fault History 230 U4 Maintenance Monitors 230 U5 PID Monitors 230 U6 Control Monitors 231 U9 KEB Voltage Monitors 231 6 TROUBLESHOOTING 233 6 1 Section Safety 234 6 2 Motor Performance Fine Tun...

Page 7: ...ral Devices 300 Installing a Molded Case Circuit Breaker MCCB and Equipment for Residual Current Monitoring Detection RCM RCD 300 Installing a Magnetic Contactor at the Power Supply Side 301 Connectin...

Page 8: ...ommunication Specifications 383 C 4 Connecting to a Network 384 Network Cable Connection 384 Connecting Multiple Drives 384 Network Termination 385 C 5 MEMOBUS Modbus Setup Parameters 386 MEMOBUS Modb...

Page 9: ...ve Motor Overload Protection 418 D 4 Safe Disable Input Precautions 420 Specifications 420 Precautions 420 Safe Disable Function Description 420 Installation 421 E QUICK REFERENCE SHEET 423 E 1 Drive...

Page 10: ...10 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 11: ...Preface General Safety This section provides safety messages pertinent to this product that if not heeded may result in fatality personal injury or equipment damage Yaskawa is not responsible for the...

Page 12: ...ou understand all precautions and safety information before attempting application Applicable Documentation The following manuals are available for the T1000V drive Symbols Note Indicates a supplement...

Page 13: ...tent and presentation of the manual may be changed without notice to improve the product and or the manual When ordering a new copy of the manual due to damage or loss contact your Yaskawa representat...

Page 14: ...er to the drive Electrical Shock Hazard Do not attempt to modify or alter the drive in any way not explained in this manual Failure to comply could result in death or serious injury Yaskawa is not res...

Page 15: ...the drive and circuit boards Failure to comply may result in ESD damage to the drive circuitry Never connect or disconnect the motor from the drive while the drive is outputting voltage Improper equi...

Page 16: ...running the motor up to 400 Hz Due to the danger of accidentally of operating at high speed be sure to set the upper limit for the frequency The default setting for the maximum output frequency is 50...

Page 17: ...arning label after opening the load switch on the output side before inspecting the drive or performing any maintenance Do not open and close the load switch while the motor is running as this can dam...

Page 18: ...M motors the allowable load inertia moment is approximately 50 times higher than the motor inertia moment or less Contact Yaskawa or your Yaskawa agent concerning applications with a larger inertia mo...

Page 19: ...red for use in devices or systems that may directly affect or threaten human lives or health Customers who intend to use the product described in this manual for devices or systems relating to transpo...

Page 20: ...tion with Permanent Magnet Motors on page 86 Perform Auto Tuning Automatic tuning sets motor parameters Refer to Auto Tuning on page 88 Check the Maintenance Period Using Drive Monitors The maintenanc...

Page 21: ...Receiving This chapter describes the proper inspections to perform after receiving the drive and illustrates the different enclosure types and components 1 1 SECTION SAFETY 22 1 2 MODEL NUMBER AND NA...

Page 22: ...proper electrostatic discharge procedures ESD when handling the drive and circuit boards Failure to comply may result in ESD damage to the drive circuitry A motor connected to a PWM drive may operate...

Page 23: ...1 2 Figure 1 2 Nameplate Information Finless Drive PRG 6002 IND CONT EQ 7J48 B CIMR TC2V0004BMA YASKAWAELECTRIC CORPORATION MADE IN JAPAN AC3PH 200 240V 50 60Hz 3 9A 2 9A AC3PH 0 240V 0 400Hz 3 5A 3...

Page 24: ...5 30 0030 5 5 25 0040 11 40 0040 7 5 33 0056 15 56 0056 11 47 0069 18 5 69 0069 15 60 Normal Duty 1 IP00 is available for CIMR TC2V0069 only 2 Drives with these specifications do not guarantee comple...

Page 25: ...C IP20 Finless Drive CIMR TC IP00 Finless Drive CIMR TC Single Phase 200 V Class BV0001B BV0001J BV0002B BV0002J BV0003B BV0003J BV0006B BV0006J BV0010B BV0010J BV0012B BV0012J Three Phase 200 V Class...

Page 26: ...ve Figure 1 3 Figure 1 3 Drive Components example of model CIMR TC2V0006B A Fan cover 1 1 The following drives do not have a cooling fan or a cooling fan cover CIMR TCBV0001B through 0003B CIMR TC2V00...

Page 27: ...example of model CIMR TC2V0012B A Fan cover 1 1 The following drives do not have a cooling fan or a cooling fan cover CIMR TCBV0006B CIMR TC4V0001B through 0004B CIMR TCBV0006J through 0012J CIMR TC2...

Page 28: ...5 Drive Components example of model CIMR TC4V0018A A Fan cover 1 1 The following drives do not have a cooling fan or a cooling fan cover CIMR TC2V0030J through 0056J CIMR TC2V0069L CIMR TC4V0018J thr...

Page 29: ...S1 Refer to DIP Switch S1 Analog Input Signal Selection on page 64 G Ground terminal C DIP switch S4 Refer to DIP Switch S4 Terminal A1 Analog PTC Input Selection on page 65 H Terminal cover D DIP sw...

Page 30: ...1 4 Component Names 30 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 31: ...LECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual 31 Mechanical Installation This chapter explains how to properly mount and install the drive 2 1 SECTION SAFETY 32 2 2 MECHANICAL INST...

Page 32: ...continuously at low speed consider using a special drive or vector motor Select a motor that is compatible with the required load torque and operating speed range Do not operate motors above the maxi...

Page 33: ...d to erroneous operation If such devices must be used in close proximity to the drive take proper steps to shield the drive from noise Environment Conditions Installation Area Indoors Ambient Temperat...

Page 34: ...rrect Installation Spacing Note Space requirements are the same for the heatsink cooled drive and finless drive Space Requirements for Multiple Drives in an Enclosure Panel Side by Side Mounting with...

Page 35: ...and Mounting Dimensions Table 2 2 Drive Models and Types Note Refer to Specifications on page 307 for information on the amount of heat generated by the drive and appropriate cooling methods Protecti...

Page 36: ...2V0006B 68 128 128 56 118 5 58 5 5 1 1 Voltage Class Drive Model CIMR TC Dimensions mm W H D W1 H1 H2 D1 t1 Weight kg Single Phase 200 V Class BV0006B 108 128 137 5 96 118 5 58 5 1 7 BV0010B 108 128...

Page 37: ...220 335 187 192 336 320 15 78 5 M6 9 2 Three Phase 400 V Class 4V0018A 140 247 140 122 248 234 13 55 5 M5 3 8 4V0023A 140 247 140 122 248 234 13 55 5 M5 3 8 4V0031A 180 285 143 160 284 270 15 55 5 M5...

Page 38: ...5 4 1 0 2V0012J 108 128 79 5 96 118 5 4 1 0 Three Phase 400 V class 4V0001J 108 128 71 96 118 5 4 0 9 4V0002J 108 128 71 96 118 5 4 0 9 4V0004J 108 128 79 5 96 118 5 4 1 0 4V0005J 108 128 96 96 118 5...

Page 39: ...over the clean heatsink plate Firmly press the T1000V finless drive against the metal panel and hold it in place against the heatsink plate for a few seconds Wipe away any excess thermal compound from...

Page 40: ...haracteristics of the drive Use parameter U4 08 to check the temperature of the heatsink plate as described below NOTICE The drive may be damaged if the temperature of the heatsink plate exceeds speci...

Page 41: ...mbol Description PLoss Drive heat loss Refer to Drive Watt Loss Data on page 313 to check the amount of heat loss from the heatsink plate of the drive THSP_max Maximum heatsink plate temperature This...

Page 42: ...over time due to the accumulation of dirt along the heatsink surface NOTICE If the heatsink height and width are much larger than the drive heatsink plate dimensions or if multiple drives are installe...

Page 43: ...ty of the external heatsink due to dust etc Feasibility Check of a Selected Heatsink For example a heatsink with R EHS 1 6 K W would have a heatsink temperature of The selected heatsink can be used bu...

Page 44: ...2 2 Mechanical Installation 44 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 45: ...als motor and power supply 3 1 SECTION SAFETY 46 3 2 STANDARD CONNECTION DIAGRAM 48 3 3 MAIN CIRCUIT CONNECTION DIAGRAM 50 3 4 TERMINAL BLOCK CONFIGURATION 51 3 5 PROTECTIVE COVERS 52 3 6 MAIN CIRCUIT...

Page 46: ...erious injury Do not allow unqualified personnel to perform work on the drive Failure to comply could result in death or serious injury Installation maintenance inspection and servicing must be perfor...

Page 47: ...the drive Do not allow unqualified personnel to use the product Failure to comply could result in damage to the drive or braking circuit Carefully review instruction manual TOBPC72060000 when connect...

Page 48: ...L5 02 0 default Otherwise the fault restart function can not work properly 2 Remove the jumper when installing an optional DC reactor 3 The MC on the input side of the main circuit should open when th...

Page 49: ...ultifunction input terminal parameter is properly set S5 for 3 Wire H1 05 0 Improper sequencing of run stop circuitry could result in death or serious injury from moving equipment WARNING Sudden Movem...

Page 50: ...esult in damage to the drive Single Phase 200 V Class CIMR TCBV0001 to 0012 Figure 3 3 Figure 3 3 Connecting Single Phase Main Circuit Terminals NOTICE Do not connect T L3 terminal when using single p...

Page 51: ...tions of the main circuit terminal block configurations of the different drive sizes Figure 3 5 Figure 3 5 Main Circuit Terminal Block Configurations Models CIMR TCBV0006 0010 0012 CIMR TC2V0010 0012...

Page 52: ...e Figure 3 6 Figure 3 6 Remove the Front Cover 2 Apply pressure to the tabs on each side of the terminal cover Pull the terminal cover away from the drive while pushing in on the tabs to pull the cove...

Page 53: ...of voltage drop Line drop voltage V 3 x wire resistance km x wire length m x current A x 10 3 Refer to instruction manual TOBPC72060000 for braking unit or braking resistor unit wire gauges Refer to...

Page 54: ...6 14 to 10 6 10 M5 2 to 2 5 17 7 to 22 1 6 to 16 10 to 6 10 8 0040 R L1 S L2 T L3 U T1 V T2 W T3 1 2 M4 1 2 to 1 5 10 6 to 13 3 6 to 16 10 to 6 16 6 B1 B2 M4 1 2 to 1 5 10 6 to 13 3 2 5 to 6 14 to 10...

Page 55: ...uation and weaken the accuracy of the current detection Adjust the drive carrier frequency according to the following table If the motor wiring distance exceeds 100 m because of the system configurati...

Page 56: ...ive ground multiple drives according to instructions Improper equipment grounding could result in abnormal operation of drive or equipment Refer to Figure 3 9 when using multiple drives Do not loop th...

Page 57: ...TICE Avoid switching a magnetic contactor on the power supply side more frequently than once every 30 minutes Frequent switching can damage capacitors and relays in the drive It is therefore better fo...

Page 58: ...0 5 Vdc max allowable current 20 mA A1 Multi function analog input 1 frequency reference PTC Input Input voltage 0 to 10 Vdc 20 k resolution 1 1000 Use DIP switch S4 on the terminal board to selection...

Page 59: ...able 3 9 Wire Size Specifications Same for All Models A External power 48 V max C Coil B Suppression diode D 50 mA or less Type No Signal Name Function Signal Level MEMOBUS Modbus Communication R Comm...

Page 60: ...the control terminals Improper application of peripheral devices could result in drive performance degradation due to improper power supply NOTICE Insulate shields with tape or shrink tubing to preven...

Page 61: ...inal of the drive NOTICE The analog signal lines between the drive and the operator station or peripheral equipment should not exceed 50 meters when using an analog signal from a remote source to supp...

Page 62: ...ransistor Input Signal Using 0 V Common Sink Mode When controlling the digital inputs by NPN transistors 0 V common sinking mode set the DIP switch S3 to SINK and use the internal 24 V power supply Fi...

Page 63: ...PNP transistors 24 V common sourcing mode set the DIP switch S3 to SOURCE and use an external 24 V power supply Figure 3 20 Figure 3 20 Source Mode Sequence from PNP Transistor 24 V Common Forward ru...

Page 64: ...nput values builds the frequency reference Table 3 12 Frequency Reference Configurations Figure 3 21 Figure 3 21 DIP Switch S1 Table 3 13 DIP Switch S1 Settings Table 3 14 Parameter H3 09 Details Volt...

Page 65: ...as multi function analog input or as PTC input for motor thermal overload protection Use switch S4 to select the input function as described in Table 3 15 Table 3 15 DIP Switch S4 Settings Figure 3 22...

Page 66: ...sistor switch for MEMOBUS Modbus communications Turn the terminal resistor switch ON when the drive is the last drive in a series of slave drives Table 3 16 MEMOBUS Modbus Switch Settings Figure 3 23...

Page 67: ...ailure to comply may result in damage to the braking circuit or drive NOTICE Connect braking resistors to the drive as shown in the I O wiring examples Improperly wiring braking circuits could result...

Page 68: ...time Table 3 17 Braking Resistor Settings 8 Operate the system and verify the required deceleration rate is obtained during dynamic braking or stopping Parameter Settings L8 01 Internal Dynamic Braki...

Page 69: ...aratively long motor cable calculate the amount of voltage drop 53 If the cable between the drive and motor exceeds 50 m adjust the carrier frequency C6 02 accordingly 55 12 Properly ground the drive...

Page 70: ...k up all wire clippings 24 Ensure that no frayed wires on the terminal block are touching other terminals or connections 25 Properly separate control circuit wiring and main circuit wiring 26 Analog s...

Page 71: ...the LED operator and provides instructions on Auto Tuning 4 1 SECTION SAFETY 72 4 2 USING THE DIGITAL LED OPERATOR 74 4 3 THE DRIVE AND PROGRAMMING MODES 78 4 4 START UP FLOWCHARTS 84 4 5 POWERING UP...

Page 72: ...five minutes after all indicators are off and measure the DC bus voltage level to confirm safe level Do not allow unqualified personnel to perform work on the drive Failure to comply could result in d...

Page 73: ...e resulting in poor system performance Use shielded twisted pair wires and ground the shield to the ground terminal of the drive Do not allow unqualified personnel to use the product Failure to comply...

Page 74: ...sing the STOP key when the drive detects a danger even if the drive is running by a signal from the multi function contact input terminal REMOTE is set To avoid stoppage by using the STOP key set o2 0...

Page 75: ...CAL REMOTE key effective during stop in drive mode If the digital operator could change from REMOTE to LOCAL by incorrect operation set o2 01 LOCAL REMOTE Key Function Selection to 0 disabled to disab...

Page 76: ...e Displays output frequency Hz As illustrated in this manual LED Lit Flashing Flashing Quickly 1 1 Refer to Figure 4 1 for the difference between flashing and flashing quickly 2 Refer to U4 21 on page...

Page 77: ...is set 1 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX Turn the power on Forward Selection Reverse Selection Output Frequency Output Current Output Voltage Monitor Display Verify Menu Set Up Mode...

Page 78: ...ming Mode Table 4 3 illustrates the different functions visible as the Up arrow is scrolled immediately after powering up the drive Note When b1 08 Run Command Selection while in Programming Mode is s...

Page 79: ...ct items to display when the drive is first powered up by setting parameter o1 02 Drive Mode Forward Reverse Motor rotates forward Motor rotates in reverse Note For applications that should not run in...

Page 80: ...00 0 Hz to F 6 00 6 Hz while in Drive Mode This example assumes the drive is set to LOCAL Figure 4 4 Figure 4 4 Setting the Frequency Reference while in Drive Mode Programming Mode Verify Function Lis...

Page 81: ...characteristics The Setup Group within the Programming Mode In Setup Group the user can access the minimum group of parameters required to operate the application Note Setup Group parameters are list...

Page 82: ...nning on page 81 Here parameter C1 01 is accessed using the Verify Menu and is changed again to 20 0 s To check the list of edited parameters 4 Scroll through parameters by pressing the key until C1 0...

Page 83: ...sed for this drive are classified into A to U To simplify the drive setup frequently used parameters are selected and input into Setup Mode 1 To set a parameter the Setup Mode must be displayed first...

Page 84: ...p Vector OLV motor control 85 A 3 Operation with Permanent Magnet PM motors 86 Install and wire the drive as explained in Chapters 1 2 and 3 START Apply main power on to the drive Adhere to safety mes...

Page 85: ...h starting torque torque limits and improved speed regulation Figure 4 8 Figure 4 8 Flowchart A2 High Performance Operation Using Open Loop Vector Motor Control From Flowchart A Set or verify the V f...

Page 86: ...ors in Open Loop Vector Control PM motors can be used for energy savings in reduced or variable torque applications Figure 4 9 Figure 4 9 Operation with Permanent Magnet Motors YES NO From Flowchart A...

Page 87: ...lass 3 phase 380 to 480 Vac 50 60 Hz Properly wire the power supply input terminals R L1 S L2 T L3 for single phase 200 V class models wire only R L1 and S L2 Check for proper grounding of drive and m...

Page 88: ...ge to equipment or injury to personnel Ensure that the mechanical brake release circuit is not controlled by the drive multi function digital outputs Note It is recommended that Rotational Auto Tuning...

Page 89: ...ing has already been performed perform Stationary Auto Tuning with the new cables Perform when using motor cables longer than 50 m with V f Control WARNING Electrical Shock Hazard When executing stati...

Page 90: ...ct the digit to edit 6 Press and set the drive to perform Rotational Auto Tuning 00 Run the motor without the load Fine tune parameters if needed Connect the load and run the motor Fine tune parameter...

Page 91: ...Tuning for a motor connected to a load Failure to comply could result in improper drive operation If Rotational Auto Tuning is performed for a motor coupled to a load the motor parameters will be inac...

Page 92: ...fer to Types of Auto Tuning on page 88 for details on different types of Auto Tuning Setting 0 Rotating Auto Tuning for Open Loop Vector Control Setting 2 Stationary Auto Tuning for Line to Line Resis...

Page 93: ...he number of motor poles according to the motor nameplate value T1 07 Motor Rated Speed T1 01 0 or 3 Used to set the motor rated speed according to the motor nameplate value If a motor with an extende...

Page 94: ...a test run procedure using the digital operator Note Before starting the motor set the frequency reference d1 01 to 6 Hz Step Display Result 1 Turn on the power to the drive The initial display appea...

Page 95: ...Confirm that the Fast stop circuit or mechanical safety measures operate correctly Be ready to press the STOP button in case of emergency Checklist Before Operation The motor should rotate in the prop...

Page 96: ...ems of 1110 User Parameter Initialize are displayed in A1 03 User Parameter Default Value 0 to 2 0 A1 03 Initialize Parameters Selects a method to initialize the parameters 0 No Initialize 1110 User I...

Page 97: ...Optional Parameter settings can be copied to another drive to simplify parameter restoration or multiple drive setup The drive supports the following options USB Copy Unit JVOP 181 The copy unit is an...

Page 98: ...A T1 04 base frequency Hz T1 05 number of motor poles T1 06 motor rotations per minutes r min T1 07 92 PM Open Loop Vector Control A1 02 5 8 Set permanent motor parameters E5 01 through E5 24 86 No Ch...

Page 99: ...the drive does not operate as expected Gain adjustment Set the maximum voltage current signal and adjust the analog input gain H3 03 for input A1 H3 11 for input A2 until the frequency reference valu...

Page 100: ...4 10 Test Run Checklist 100 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 101: ...5 2 B APPLICATION 106 5 3 C TUNING 133 5 4 D REFERENCE SETTINGS 143 5 5 E MOTOR PARAMETERS 147 5 6 F OPTION SETTINGS 156 5 7 H TERMINAL FUNCTIONS 159 5 8 L PROTECTION FUNCTIONS 185 5 9 N SPECIAL ADJUS...

Page 102: ...perator Setting 2 Advanced Access Level A and Setup Access Level S All parameters can be viewed and edited Notes on Parameter Access If the drive parameters are password protected by A1 04 and A1 05 p...

Page 103: ...e drive parameters are returned to factory default values with digital inputs S1 S2 and S5 configured as run stop and forward reverse respectively A 3 wire sequence assigns functions to terminals S1 S...

Page 104: ...Password for Parameter Lock Table 5 3 Check to see if A1 01 is locked continuing from step 10 above No Parameter Name Setting Range Default A1 04 Password 0 to 9999 0 A1 05 Password Setting Step Displ...

Page 105: ...s whether or not parameters that have been edited are saved to the User Parameters A2 17 to A2 32 for quick easy access Setting 0 Do not save list of recently viewed parameters To manually select the...

Page 106: ...s setting an analog frequency reference can be entered from Terminal A1 using a 0 to 10 Vdc signal Terminal A2 using either a 0 to 10 Vdc or a 0 4 to 20 mA signal Note Terminal A2 supports voltage and...

Page 107: ...iary When using this function Make sure that b1 01 is set to 1 Frequency reference from analog input terminal A1 A2 Set the terminal A2 function to auxiliary frequency H3 10 2 Set one digital input to...

Page 108: ...displayed Try also with different pulse train input frequencies b1 02 Run Command Source 1 Parameter b1 02 determines the Run and Stop command source 1 in the REMOTE mode WARNING Sudden Movement Hazar...

Page 109: ...fer to the manual supplied with the option board for instructions on integrating the drive into the communication system Note If b1 01 is set to 3 but an option board is not installed in CN2 an oPE05...

Page 110: ...as compared to coast to stop The level of DC Injection current is set by parameter b2 02 default 50 Note This function is not available when using PM Open Loop Vector Figure 5 6 Figure 5 6 DC Injecti...

Page 111: ...ive has the following three separate control sources that can be switched using digital inputs or the LO RE key on the digital operator for details Refer to Setting 1 LOCAL REMOTE Selection on page 16...

Page 112: ...Settings Mode and Auto Tuning If required by the application b1 08 can be used to changed this functionality Setting 0 Disabled A Run command is not accepted while the digital operator is in Programmi...

Page 113: ...n as the power is switched on Proper precautions must be taken to ensure that the area around the motor is safe prior to powering up the drive Failure to comply may cause serious injury b2 DC Injectio...

Page 114: ...compensation as a percentage of the no load current value E2 03 and can be used to increase the motor flux when the motor is started up This parameter allows the magnetizing motor flux to be boosted...

Page 115: ...tion and Current Detection Both methods are explained below followed by a description of all relevant parameters Speed Estimation Type Speed Search b3 24 1 This method can be used for a single motor c...

Page 116: ...ity of the drive Speed Estimation may have trouble finding the actual speed if the motor cable very long Current Detection should be used in such situations Use Current Detection instead of Speed Esti...

Page 117: ...Uv1 fault occurs when performing Current Detection Speed Search Shorten the Speed Search deceleration time set to b3 03 if an oL1 fault occurs while performing Current Detection Speed Search Current D...

Page 118: ...eed Search Deactivation Current Sets Speed Search operating current as a percentage of the drive rated current If the current falls below this level while performing Current Detection Speed Search the...

Page 119: ...ion is not working correctly even after adjusting b3 06 try using Current Detection Speed Search instead b3 10 Speed Search Detection Compensation Gain This parameter sets the gain for the detected mo...

Page 120: ...tion Sets the Speed Search method used Note For explanations of the Speed Search methods Refer to Current Detection Type Speed Search b3 24 0 on page 116 and Refer to Speed Estimation Type Speed Searc...

Page 121: ...linearly With P control only an offset between the target and feedback remains I Control The output of I control is the integral of the deviation It minimizes the offset between target and feedback va...

Page 122: ...erential feedback function is automatically enabled when a differential feedback input is assigned Table 5 8 PID Differential Feedback Sources Note A duplicate allocation of the PID differential feedb...

Page 123: ...6 Derivative Time Proportional Gain b5 02 I time b5 03 Integral Hold H1 31 1 0 PID Input Characteristic H1 35 1 0 Derivative Time PID Ouput U5 03 b5 08 I limit b5 04 PID Output Upper Lower Limit b5 06...

Page 124: ...r but may cause instability oscillations if too high A small value may allow too much offset between the setpoint and feedback b5 03 Integral Time Setting I Sets the time constant that is used to calc...

Page 125: ...nt frequency Increasing this time constant reduces the responsiveness of the drive b5 09 PID Output Level Selection Normally the output of the PID function increase whenever the PID input is negative...

Page 126: ...wing figure explains the working principle of feedback loss detection when the feedback signal is too low Feedback high detection works in the same way Figure 5 19 Figure 5 19 PID Feedback Loss Detect...

Page 127: ...ction is still active even if PID is disabled by a digital input H1 19 Setting 4 Feedback Loss Alarm Even if PID is Disabled by Digital Input Same as b5 12 1 Detection is still active even if PID is d...

Page 128: ...above b5 15 for longer than the time set in b5 16 b5 16 PID Sleep Delay Time Sets the delay time to activate or deactivate the PID Sleep function b5 17 PID Accel Decel Time The PID acceleration decele...

Page 129: ...b5 34 PID Output Lower Limit Sets the minimum possible PID controller output as a percentage of the maximum output frequency E1 04 The lower limit is disabled when set to 0 00 b5 35 PID Input Limit S...

Page 130: ...n allows the PM motor rotor to align with the stator field of the motor thus reducing the starting current Dwell works as shown in the figure below Note Using the Dwell function requires that the stop...

Page 131: ...w b8 04 Energy Saving Coefficient Value V f Control Parameter b8 04 is used to fine tune the Energy Saving control The default setting depends on the capacity of the drive The value can be optimized i...

Page 132: ...this value to 0 does not disable Energy Saving Parameters Related to the Energy Saving Function Open Loop Vector Control V f Control No Name Setting Range Default b8 06 Search Operation Voltage Limit...

Page 133: ...gure 5 22 shows an operation example for changing accel decel times The example below requires that the stopping method be set for Ramp to Stop b1 03 0 Figure 5 22 Figure 5 22 Timing Diagram of Accel...

Page 134: ...input configured as H1 15 N O input or H1 17 N C input The input does not have to be closed continuously even a momentary closure will trigger the Fast stop operation Unlike standard deceleration onc...

Page 135: ...t Hunting Detection 2 occurs when starting a PM motor try increasing the value set to C2 01 C2 01 to C2 04 S Curve Characteristics C2 01 through C2 04 set separate S curves for each section of the acc...

Page 136: ...er limit for the slip compensation function as a percentage of the motor rated slip E2 02 The slip compensation limit is constant throughout the constant torque range In the constant power range it is...

Page 137: ...ecreased using parameter C4 01 Torque Compensation in Open Loop Vector Control The drive controls the motor excitation current and torque producing current separately Torque compensation affects the t...

Page 138: ...to also increase the setting in n2 03 AFR Time Constant 2 proportionally 2 C4 06 will not be active if L3 04 is 0 3 or 4 the output frequency is below 5 Hz or Speed Search after momentary power loss i...

Page 139: ...ntrol H6 01 3 2 V f Control with PG feedback can be used for motor 1 only ASR Tuning Parameters ASR provides two sets of gain and integral time Set 1 is active at the maximum output frequency set 2 is...

Page 140: ...ormal Duty ND The default setting is HD Refer to Heavy Duty and Normal Duty Ratings on page 308 for details about the rated current Table 5 11 Differences between Heavy and Normal Duty Note By changin...

Page 141: ...and lower limits for the carrier frequency and the carrier frequency proportional gain C6 03 C6 04 C6 05 have to be set as shown in Figure 5 28 No Parameter Name Setting Range Default C6 02 Carrier Fr...

Page 142: ...um rated output current is equal to the 8 10 kHz value even if the carrier frequency is reduced Table 5 12 Drives with Heavy Duty Default Carrier Frequency of 10 kHz Table 5 13 Drives with Heavy Duty...

Page 143: ...analog inputs No 1 The upper limit is determined by the maximum output frequency E1 04 and upper limit for the frequency reference d2 01 Parameter Name Setting Range Default d1 01 to d1 08 Frequency...

Page 144: ...1 02 becomes the reference for Multi Step Speed 2 The different speed references can be selected as shown in Table 5 14 Figure 5 30 illustrates the multi step speed selection Table 5 14 Multi Step Spe...

Page 145: ...l affect the frequency reference no matter where it is sourced from i e analog input preset speed Jog speed etc the master speed lower limit d2 03 sets a lower limit that will only affect the analog i...

Page 146: ...be selected using digital inputs programmed for Offset frequency 1 2 and 3 H1 44 45 46 The selected offset values are added if two or all three inputs are closed at the same time Note This function ca...

Page 147: ...ng chopper is used refer to the instruction manual TOBPC72060000 V f Pattern Settings The drive utilizes a set V f pattern to determine the appropriate output voltage level for each relative to the fr...

Page 148: ...d larger display a single digit value 2 Change E2 01 only after changing the value set to E2 03 If E2 01 E2 03 then parameter setting error oPE02 will occur No 1 Default setting depends on the control...

Page 149: ...e motor stator winding If the Auto Tuning completes successfully this value is automatically calculated Remember this value must be entered as line line and not line neutral Note The setting range bec...

Page 150: ...Compensation This parameter sets the motor iron loss in watts E2 11 Motor Rated Power This parameter sets the motor rated power in kW During Auto Tuning the value must entered to parameter T1 02 If A...

Page 151: ...Parameter Name Setting Range Default E3 01 Motor 2 Control Mode Selection 0 or 2 0 No 1 Values shown here are for 200 V class drives Multiply voltage values by 1 15 for U spec drives Double the value...

Page 152: ...r manufacturer for information about the no load current Note Setting units vary by the maximum allowable motor capacity which is determined by C6 01 and o2 04 Drives up to 11 kW display a two digit v...

Page 153: ...meters For all other PM motors the data must be entered manually E5 01 PM Motor Code Selection Set the motor code for the PM motor being used Depending on the motor code entered the drive automaticall...

Page 154: ...line resistance When measuring the resistance manually make sure to enter the resistance of one phase into E5 05 Note This parameter is not reset when the drive is initialized using A1 03 E5 06 Motor...

Page 155: ...e is initialized using A1 03 E5 24 Motor Induction Voltage Constant 2 PM OLV Set the induced phase to phase rms voltage in units of 0 1 mV r min mechanical angle When using an SMRA Series SPM Motor E5...

Page 156: ...cting this setting F1 02 Operation Selection at PG Open Circuit PGo Sets the stopping method when a PG open circuit fault PGo occurs Refer to Table 5 15 for setting explanations F1 03 Operation Select...

Page 157: ...st stop Using C1 09 Setting 3 Alarm Only Continue Operation F6 02 External Fault from Comm Option Detection Selection Determines the detection method of an external fault initiated by a communication...

Page 158: ...F6 F6 64 to F6 71 Dynamic Assembly Parameters Reserved CC Link Parameters Parameters F6 04 F6 10 F6 11 and F6 14 set up the drive to operate on a CC Link network For details on parameter settings ref...

Page 159: ...ing is valid from software versions 6000 or later Function Page Setting Function Page 0 3 Wire Sequence 160 20 to 2F External Fault 165 1 LOCAL REMOTE Selection 160 30 PID Integral Reset 165 2 Externa...

Page 160: ...et up for 2 Wire sequence default When using 3 Wire sequence first set the drive properly H1 0 and then connect the control wires Make sure b1 17 is set to 0 drive does not accept Run command active a...

Page 161: ...k N C Setting 8 or 9 assign the Baseblock command to digital input terminals When the drive receives a Baseblock command the output transistor stop switching and the motor coasts to stop During this t...

Page 162: ...ed for a digital input 2 An oPE03 alarm will occur if the Up Down function is assigned to the terminals while another input is programmed for the Accel Decel Ramp Hold function For more information on...

Page 163: ...FJOG RJOG Operation Setting 14 Fault Reset Whenever the drive detects a fault condition the fault output contact will close and the drive s output will shut off The motor then coasts to stop specific...

Page 164: ...as gain for torque compensation instead of C4 01 A digital output programmed for Motor 2 Selection H2 01 H2 02 H2 03 1C will be switched on Note 1 When using 2 motors the motor overload protection sel...

Page 165: ...e of the integral component of the PID control is locked as long as the input is active The PID controller resumes integral operation from the hold value as soon as the integral hold input is released...

Page 166: ...en enabled a terminal set to 50 cancels the Disturb function The Disturb waveform is generated as long as the terminal remains open For more information refer to S1 Disturb Function on page 219 Settin...

Page 167: ...2 are set to the input terminals at the same time Setting 65 66 KEB 1 N C 2 N O A digital input programmed for this function can be used to activate the KEB 1 function and detect power supply return...

Page 168: ...ing Reverse Operation 175 1 Zero Speed 169 1B During Baseblock N C 175 2 Speed Agree 1 169 1C Motor 2 Selection 175 3 User Set Speed Agree 1 169 1E Restart Enabled 175 4 Frequency Detection 1 170 1F M...

Page 169: ...etection Level and Detection Width on page 195 for details on setting the detection width Setting 3 User Set Speed Agree 1 fref fset Agree 1 Closes whenever the actual output frequency and the frequen...

Page 170: ...Width on page 195 for details on setting the detection width Setting 5 Frequency Detection 2 Output closes whenever the output frequency is equal to or above the detection level set in L4 01 The outpu...

Page 171: ...utput transistors are not switched and no voltage will be output Setting 9 Frequency Reference Source A digital output programmed for this function shows the frequency reference source that is current...

Page 172: ...fault situation from the control circuit terminals via serial communications or using a communications option card Setting 12 Timer Output This setting configures a digital output terminal as output f...

Page 173: ...tion Level and Detection Width on page 195 for details on setting the detection width Setting 15 Frequency Detection 3 Output is closed as long as the output frequency is below the detection level set...

Page 174: ...tput opens when the output frequency falls below L4 03 minus the hysteresis set in L4 04 As the detection level L4 03 is a signed value the detection works in the specified direction only Figure 5 53...

Page 175: ...tting 1F Motor Overload Alarm oL1 An output programmed for this function will be closed when the motor overload level estimated by the oL1 fault detection exceeds 90 of the oL1 detection level Refer t...

Page 176: ...05 for when power is restored is 0 0 s then this terminal will close as soon as KEB begins and remain closed until the frequency hold time set to S4 12 has passed If S5 05 is set greater than 0 0 s t...

Page 177: ...Wh unit selected in H2 06 H3 Multi Function Analog Input Terminals The drive is equipped with 2 multi function analog input terminals A1 and A2 The user can assign functions to these terminals by sett...

Page 178: ...ons Note If not using an input terminal or if using it in the through mode be sure to set that terminal to F H3 03 H3 04 Terminal A1 Gain and Bias Settings Parameter H3 03 sets the level of the select...

Page 179: ...Figure 5 60 Figure 5 60 Frequency Reference Setting by Analog Input with Negative Bias Gain 0 Bias 100 A1 as frequency reference input This setting leads to an inverse acting frequency reference The...

Page 180: ...r Time Constant Parameter H3 13 sets the time constant for a first order filter that will be applied to both analog inputs A1 and A2 An analog input filter can be used to prevent erratic drive control...

Page 181: ...For V f Control and PM Open Loop Vector this function is based on 100 of the drive rated current Refer to L6 Torque Detection on page 197 for details on torque detection Setting B PID Feedback An inp...

Page 182: ...output level can be set by a PLC via a communication option or MEMOBUS Modbus communications through mode H4 02 H4 03 Multi Function Analog Output Terminal AM Gain and Bias Parameter H4 02 sets the o...

Page 183: ...ut terminal RP and pulse output terminal MP H6 01 Pulse Train Input Terminal RP Function Selection Selects the function of pulse train input terminal RP Setting 0 Frequency Reference If the pulse inpu...

Page 184: ...table monitor items are listed below H6 07 Pulse Train Monitor Scaling Pulse train monitor scaling sets the output frequency at terminal MP when the monitor item is 100 Set H6 06 to 102 and H6 07 to 0...

Page 185: ...ction Circuit Design for Multiple Motors NOTICE Protect each motor with individual thermal overloads when multiple motors are connected to one drive Failure to comply could result in motor damage Disa...

Page 186: ...lerance Cooling Capability Overload Characteristics at 100 Motor Load Motor is designed to effectively cool itself even at low speeds as lower as 6 Hz Continuous operation with 100 load from 6 Hz to 5...

Page 187: ...drive This input is used by the drive for motor overheat protection When the motor overheat alarm level is reached an oH3 alarm will be triggered and the drive will continue operation as selected in L...

Page 188: ...eter C1 09 Setting 3 Alarm Only The operation is continued and an oH3 alarm is displayed on the digital operator L1 04 Motor Overheat Fault Operation Selection PTC input Determines what action the dri...

Page 189: ...ote 1 The amount of time the drive is capable of recovering after a power loss is determined by the capacity of the drive Drive capacity determines the upper limit for L2 02 2 When L2 01 is set to 1 o...

Page 190: ...ring acceleration is used when the motor loses speed during acceleration due to a relatively large load It prevents overcurrent and motor overload oL1 from occurring This parameter sets the Stall Prev...

Page 191: ...tion time and try to accelerate in the minimum time The acceleration rate is adjusted so that the current does not exceed the value set in parameter L3 02 L3 02 Stall Prevention Level during Accelerat...

Page 192: ...switch to another L3 04 selection Note Use this setting or set L3 04 to 3 whenever a Dynamic Braking Resistor or another braking option is used Setting 1 General Purpose Stall Prevention With this se...

Page 193: ...citation varies based on the flux saturation characteristics of the motor set the proper overexcitation level by adjusting the excitation gain in parameter n3 13 Motor characteristics and inertia of t...

Page 194: ...ence and the actual motor speed 2 Disable overvoltage suppression when using a braking resistor 3 Overvoltage may still occur if there is a sudden increase to a regenerative load 4 This function is en...

Page 195: ...on Level and Detection Width Parameter L4 03 sets the detection level for the digital output functions Speed Agree 2 User Set Speed Agree 2 Frequency Detection 3 and Frequency Detection 4 Parameter L4...

Page 196: ...bled L5 Fault Restart The drive can be set up to perform a self diagnostic check and resume the operation after a fault has occurred If the self check is successful and the cause of the fault has disa...

Page 197: ...ng 0 Count Successful Restarts The drive will continuously attempt to restart If a restart trial is successful the restart counter is increased This operation is repeated each time a fault occurs unti...

Page 198: ...ee Alarm Overtorque detection is active only when the output speed is equal to the frequency reference i e no detection during acceleration and deceleration The operation continues after detection and...

Page 199: ...he levels set in L6 02 and L6 05 have to be exceeded before an alarm fault is triggered L7 Torque Limit The torque limit function can be used to limit the torque in each of the four quadrants individu...

Page 200: ...ter selects the dynamic braking resistor protection when using an optional heatsink mounted braking resistor ERF type 3 ED Setting 0 Disabled Disables the braking resistor protection Use this setting...

Page 201: ...the input phase loss detection As detection is performed by measuring the DC bus ripple a phase loss fault PF can also be triggered by power supply voltage imbalance or main circuit capacitor deterio...

Page 202: ...he specified values the drive rated current must be reduced for optimal performance life By setting the ambient temperature to parameter L8 12 and adjusting the installation method setting in the driv...

Page 203: ...triggered the output is switched off and the motor coasts to stop L8 35 Installation Method Selection Selects the type of installation and changes the drive overload oL2 limits accordingly Note 1 Thi...

Page 204: ...f the drive rated current The drive uses the delay time set in parameter L8 40 and a hysteresis of 12 when switching the carrier frequency back to the set value L8 40 Carrier Frequency Reduction Off D...

Page 205: ...tting is rarely needs to be changed Note This parameter is valid from software version 6002 or later L8 54 STo Bias Detection Selection Enables and disables a deviation detection of STo detection This...

Page 206: ...e n1 01 1 decrease the gain by 0 1 until the stalling ceases n1 03 Hunting Prevention Time Constant Determines how responsive the Hunting Prevention function is affects the primary delay time for Hunt...

Page 207: ...d by setting L3 04 4 Notes on Overexcitation Deceleration As regenerative energy is mainly dissipated as heat in the motor the motor temperature will rise if overexcitation deceleration is applied fre...

Page 208: ...the drive responsiveness n8 47 Pull In Current Compensation Time Constant for PM OLV Sets the time constant for making the actual current and the pull in current agree Although this setting rarely ne...

Page 209: ...tant for voltage error compensation Make changes to this parameter under the following conditions Adjust the value when hunting occurs at low speed Increase the value in steps of 0 1 when hunting occu...

Page 210: ...ds to be changed adjustment may be necessary under the following conditions Increase this setting if motor oscillation or hunting occurs when ov suppression is active Decrease this setting in incremen...

Page 211: ...software version 6002 or later n8 89 Output Voltage Limit Switch Hysteresis Width Sets hysteresis used for the current level that switches the output voltage limit sequence Set as a percentage of the...

Page 212: ...lay compensation n9 62 On Delay Compensation Derating Start Frequency Sets the frequency at which the drive begins to compensate the output voltage for the IGBT On Delay n9 63 On Delay Compensation Di...

Page 213: ...drive is first turned on Setting 1 Frequency Reference U1 01 Setting 2 Forward Reverse Setting 3 Output Frequency U1 02 Setting 4 Output Current U1 03 Setting 5 User Selected Monitor set by o1 01 o1...

Page 214: ...on Selection Parameter o2 01 determines whether the LO RE key on the digital operator will be enabled or not for switching between LOCAL and REMOTE Setting 0 Disabled The LO RE key is disabled Setting...

Page 215: ...important for optimal performance and proper protection for the drive hardware This parameter is configured at the factory and does not normally require adjustment in the field It is available primari...

Page 216: ...py and Verify the parameter settings to and from the drive o3 01 Copy Function Selection This parameter controls the copying of parameters to and from the LED operator option The copy function will ch...

Page 217: ...n U4 04 Be sure to reset this parameter back to 0 if the cooling fan is replaced Note 1 The value in o4 03 is set in 10 h units For example a setting of 30 will set the cooling fan operation time coun...

Page 218: ...nitialized when the power is cycled or the drive is initialized o4 12 can be used to manually reset them Setting 0 No Action The kWh data are kept as they are Setting 1 Reset kWh Data Resets the kWh c...

Page 219: ...tion input terminal set for the Disturb command H1 50 must be open The drive must use V f Control to run the motor A1 02 0 Conditions that Stop the Disturb Function Any one of the conditions below wil...

Page 220: ...ource selected this function applies a gain to the frequency reference value A gain change ramp can be used in order to avoid speed steps when the gain value in S2 02 is modified S2 01 Frequency Refer...

Page 221: ...detected KEB quickly decelerates the motor using regenerative energy to maintain voltage levels in the DC bus This keeps the drive running through a momentary loss in power Once power is restored the...

Page 222: ...m the rotating system back into the drive KEB 1 S4 01 1 uses the deceleration times set in S5 01 and S5 02 as a base and adjusts the deceleration rate depending on the DC bus voltage KEB 3 S4 01 3 use...

Page 223: ...ck to the frequency reference using the time set in S5 05 This acceleration time is referred as the time needed to accelerate from the current output frequency to the frequency reference Figure 5 77 F...

Page 224: ...t in S5 01 and S5 02 regardless of the DC bus voltage level A braking resistor should be used to prevent problems with overvoltage 3 Power KEB KEB 3 Using inertia data of the machine the drive calcula...

Page 225: ...triggered when one phase loss occurs S4 09 KEB 1 Phase Loss Sampling Time Sets the sampling time used to detect one input phase loss S4 10 KEB 1 Phase Loss Detection Time Sets the time that the ripple...

Page 226: ...to KEB Decel Time 1 S5 01 When the output frequency reaches the switching level set to S5 03 it changes the deceleration time over to KEB Decel Time 2 S5 02 within the time set in S5 04 Figure 5 79 F...

Page 227: ...eration Sets the output frequency reduction step applied when power loss is detected during acceleration and then KEB starts Percent of frequency reduction slip frequency just before KEB S5 08 2 S5 09...

Page 228: ...rated torque S6 03 Load Inertia Ratio Enter the ratio between the inertia of the load and the inertia of the motor the drive is running This parameter also adjusts the functions Stall Prevention duri...

Page 229: ...lem at the start of Power KEB or when the intelligent method of Stall Prevention during deceleration L3 04 2 is performed then gradually reduce S6 05 in steps of 0 05 For problems with overvoltage or...

Page 230: ...n page 218 for instructions to initialize the fault trace U3 Fault History These parameters display faults that have occurred during operation as well as the drive operation time when those faults occ...

Page 231: ...et function Refer to Setting 44 45 46 Offset Frequency 1 2 3 Addition on page 166 Refer to U6 Operation Status Monitors on page 363 for a complete list of U6 monitors and descriptions Note Fixed monit...

Page 232: ...5 12 U Monitor Parameters 232 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 233: ...tions This chapter can also serve as a reference guide for tuning the drive during a trial run 6 1 SECTION SAFETY 234 6 2 MOTOR PERFORMANCE FINE TUNING 236 6 3 DRIVE ALARMS FAULTS AND ERRORS 239 6 4 F...

Page 234: ...h when the DC bus voltage is below 50 Vdc To prevent electric shock wait at least five minutes after all indicators are off and measure the DC bus voltage level to confirm safe level Do not allow unqu...

Page 235: ...ot use unshielded cable for control wiring Failure to comply may cause electrical interference resulting in poor system performance Use shielded twisted pair wires and ground the shield to the ground...

Page 236: ...quency When motor hunting and oscillation occur at speeds up to 40 Hz lower the carrier frequency The default setting for the carrier frequency depends on the drive capacity o2 04 and the Drive Duty S...

Page 237: ...ue Compensation Primary Delay Time Constant 1 C4 02 To improve motor torque speed response gradually reduce this setting by 2 ms and check the performance If motor hunting and oscillation occur gradua...

Page 238: ...the motor during acceleration or deceleration S Curve Characteristics C2 01 through C2 04 Prevents shock at the beginning and end of acceleration and deceleration Analog Filter Time Constant H3 13 Pre...

Page 239: ...drive output and the motor coasts to a stop Depending on the setting the drive and motor may stop via different methods than listed If a digital output is programmed for fault output H2 E it will clos...

Page 240: ...rheat 1 PTC input 249 CPF13 Watchdog Circuit Exception 244 oH4 Motor Overheat 2 PTC input 250 CPF14 Control Circuit Fault 244 oL1 Motor Overload 250 CPF16 Clock Fault 245 oL2 Drive Overload 251 CPF17...

Page 241: ...56 CALL Serial Communication Transmission Error YES 256 CE MEMOBUS Modbus Communication Error YES 257 CrST Can Not Reset YES 257 dEv Excessive Speed Deviation for Simple V f with PG YES 257 EF Run Com...

Page 242: ...ulti Function Analog Input Selection Error 264 oPE08 Parameter Selection Error 264 oPE09 PID Control Selection Error 265 oPE10 V f Data Setting Error 265 oPE11 Carrier Frequency Setting Error 265 oPE1...

Page 243: ...ulty wiring Correct the wiring Check for loose wiring and short circuits Repair as needed A communications data error occurred due to noise Check the various options available to minimize the effects...

Page 244: ...ll occurs after reinitializing the drive A1 03 The power supply was switched off when parameters were written e g using a communications option card LED Operator Display Fault Name CPF07 Terminal Boar...

Page 245: ...ror Cause Possible Solution Hardware is damaged Replace the drive LED Operator Display Fault Name CPF22 A D Conversion Fault A D conversion error Cause Possible Solution Control circuit is damaged Cyc...

Page 246: ...terminals assigned for external fault detection H1 20 to 2F Reconnect the signal line Incorrect setting of multi function contact inputs Check if the unused terminals set for H1 20 to 2F External Fau...

Page 247: ...set to 1 or 2 Cause Possible Solution The output cable is disconnected Check for wiring errors and ensure the output cable is connected properly Correct the wiring The motor winding is damaged Check...

Page 248: ...ipped while the drive is outputting current V f setting is not operating as expected Check the ratios between the voltage and frequency Set parameter E1 04 through E1 10 appropriately Set E3 04 throug...

Page 249: ...ution Surrounding temperature is too high Check the temperature surrounding the drive Improve the air circulation within the enclosure panel Install a fan or air conditioner to cool the surrounding ar...

Page 250: ...r a general purpose motor L1 01 1 Set L1 01 2 Voltage is too high for the V f characteristics Adjust the user set V f patterns E1 04 through E1 10 Parameters E1 08 and E1 10 may need to be reduced If...

Page 251: ...ameter settings are not appropriate for the type of load Check the settings of parameters L6 02 and L6 03 There is a fault on the machine side e g the machine is locked up Check the status of the load...

Page 252: ...a momentary power loss and after a fault restart Check the settings for Speed Search related parameters Enable Speed Search Retry function b3 19 greater than or equal to 1 to 10 Adjust the current le...

Page 253: ...e capacitors are stressed more and lose lifetime Replace the drive LED Operator Display Fault Name PGo PG Disconnect for Simple V f with PG No PG pulses are received for longer than the time set to F1...

Page 254: ...ed for the motor Load is too heavy Increase the value set to n8 55 Load Inertia for PM Increase the value set to n8 51 Pull In Current during Accel Decel for PM Reduce the load Increase the motor or d...

Page 255: ...drive if U4 05 exceeds 90 The drive input power transformer is not large enough and voltage drops after switching on power Check the capacity of the drive input power transformer Air inside the drive...

Page 256: ...ault continues to occur replace the option card YES The option card is not properly connected to the drive The connector pins on the option card are not properly lined up with the connector pins on th...

Page 257: ...of the error on the controller side YES Communications cable is disconnected or damaged Check the connector for a signal through the cable Replace the communications cable YES LED Operator Display Mi...

Page 258: ...se of the external fault and reset the multi function input value YES Wiring is incorrect Ensure the signal lines have been connected properly to the terminals assigned for external fault detection H1...

Page 259: ...ased due to Speed Search after a momentary power loss or while attempting to perform a fault restart The alarm will appear only briefly There is no need to take action to prevent the alarm from occurr...

Page 260: ...ible Solutions Minor Fault Output H2 10 Inappropriate parameter settings Check parameters L6 02 and L6 03 YES There is a fault on the machine side e g the machine is locked up Check the status of the...

Page 261: ...of noise install a surge protector to the MC coil YES Set number of fault restarts L5 01 to a value other than 0 YES LED Operator Display Minor Fault Name PASS MEMOBUS Modbus Comm Test Mode Complete...

Page 262: ...urrent in the drive was open Low voltage in the control drive input power This alarm outputs only if L2 01 is not 0 and DC bus voltage is under L2 05 Cause Possible Solutions Minor Fault Output H2 10...

Page 263: ...me LED Operator Display Error Name oPE03 Multi Function Input Selection Error A contradictory setting is assigned to multi function contact inputs H1 01 to H1 06 Cause Possible Solutions The same func...

Page 264: ...d to the pulse train input b1 01 4 but terminal RP is not set for pulse train input H6 01 0 Set H6 01 to 0 LED Operator Display Error Name oPE07 Multi Function Analog Input Selection Error A contradic...

Page 265: ...r the frequency reference d2 02 is not set to 0 while reverse output is enabled b5 11 1 Correct the parameter settings PID control is set to b5 01 3 or 4 but the lower limit for the frequency referenc...

Page 266: ...y motor wiring Disconnect the motor from machine and perform Rotational Auto Tuning LED Operator Display Error Name End3 Rated Current Setting Alarm displayed after Auto Tuning is complete Cause Possi...

Page 267: ...gnated time frame Check and correct faulty motor wiring Disconnect the motor from machine and perform Rotational Auto Tuning Drive calculated values outside parameter setting range LED Operator Displa...

Page 268: ...s missing U T1 V T2 W T3 Check motor wiring and correct problems Current exceeded the current rating of the drive Check the motor wiring for a short between motor lines If a magnetic contactor is used...

Page 269: ...e triggered check U2 02 Fault History Information on drive status when the fault occurred such as the frequency current and voltage can be found in U2 03 through U2 17 Refer to Viewing Fault Trace Dat...

Page 270: ...lt Press on the digital operator Fix the cause of the fault resetting via Fault Reset Digital Input S4 Close then open the fault signal digital input via terminal S4 S4 is set fault reset as default H...

Page 271: ...password to parameter A1 05 Undervoltage was detected Check the drive input power voltage by looking at the DC bus voltage U1 07 Check all main circuit wiring Cause Possible Solutions The drive is not...

Page 272: ...Switch off the run command and then re enter a run command The button is disabled when o2 02 is set to 0 Motor is not producing enough torque in the V f motor control method Ensure the selected V f pa...

Page 273: ...he motor control method to V f Control A1 02 0 Insufficient voltage insulation between motor phases When the motor is connected to terminals U T1 V T2 and W T3 voltage surges occur between the motor c...

Page 274: ...limit to its default value 200 Acceleration time has been set too long Check if the acceleration time parameters have been set too long C1 01 C1 03 C1 05 C1 07 Motor characteristics and drive paramete...

Page 275: ...op Vector Control Perform Auto Tuning again Cause Possible Solutions L3 04 is set incorrectly Check the Stall Prevention Level during deceleration L3 04 If a braking resistor option has been installed...

Page 276: ...tall a noise filter on the output side of the drive Place the wiring inside a metal conduit to shield it from switching noise Ground the drive and motor properly Separate the main circuit wiring and t...

Page 277: ...values relative to one another Use analog input gains H3 03 or H3 11 to adjust PID target and feedback signal scaling Reverse drive output frequency and speed detection When output frequency rises th...

Page 278: ...C2 01 Too much current is flowing through the drive If using a PM motor set the correct motor code to E5 01 If using a specialized motor set parameter E5 to the correct value according to the Motor Te...

Page 279: ...motor currents cannot be properly controlled Use a motor with a lower rated voltage compared to the input voltage Cause Possible Solutions Radio frequency interference may be generated by drive output...

Page 280: ...6 9 Troubleshooting without Fault Display 280 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 281: ...ection Maintenance This chapter describes the periodic inspection and maintenance of the drive to ensure that it receives the proper care to maintain overall performance 7 1 SECTION SAFETY 282 7 2 INS...

Page 282: ...d only by authorized personnel familiar with installation adjustment and maintenance of AC drives Do not perform work on the drive while wearing loose clothing jewelry or without eye protection Failur...

Page 283: ...lded cable for control wiring Failure to comply may cause electrical interference resulting in poor system performance Use shielded twisted pair wires and ground the shield to the ground terminal of t...

Page 284: ...us voltage is below 50 Vdc To prevent electric shock wait at least five minutes after all indicators are OFF and measure the DC bus voltage level to confirm safe level Table 7 1 General Recommended Da...

Page 285: ...r replace damaged wiring Terminals Inspect terminals for stripped damaged or loose connections Tighten loose screws and replace damaged screws or terminals Relays and Contactors Inspect contactors and...

Page 286: ...e Life Monitors The drive calculates the maintenance period for components that may require replacement during the life of the drive A percentage of the maintenance period is displayed on the LED digi...

Page 287: ...03 to 30 will have the start counting the cooling fan operation time from 300 hours and U4 03 will display 300H 2 Maintenance time periods will vary depending on the operation environment Parameter N...

Page 288: ...osure parts WARNING Electrical Shock Hazard Do not connect or disconnect wiring while the power is on Failure to comply can result in serious personal injury Before servicing the drive disconnect all...

Page 289: ...Depress the right and left sides of the fan cover tabs and pull upward Remove the fan cover from the top of the drive The following figure illustrates a drive with a single cooling fan Figure 7 1 Fig...

Page 290: ...ace all cooling fans when performing maintenance 1 Install the replacement cooling fan into the drive ensuring the alignment pins line up as shown in the figure below Figure 7 2 Figure 7 2 Cooling Fan...

Page 291: ...ive parameter settings and allows the parameters to be saved and transferred to the replacement drive by disconnecting the terminal board from the damaged drive then reconnecting the terminal board to...

Page 292: ...movable terminal block Figure 7 6 Figure 7 6 Depress Plastic Tab 3 Push down the installation pin on the terminal board with a screwdriver 4 While holding down the locking pin from step 3 slide the re...

Page 293: ...the terminal cover back in place 4 Once the drive has been replaced check the drive unit selection setting in o2 04 For more information refer to o2 04 Drive Model Selection on page 215 5 An oPE04 er...

Page 294: ...7 5 Drive Replacement 294 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 295: ...al Devices Options This chapter explains the installation of available peripheral devices and options for the drive 8 1 SECTION SAFETY 296 8 2 DRIVE OPTIONS AND PERIPHERAL DEVICES 298 8 3 CONNECTING P...

Page 296: ...erminals disconnect all power to the equipment The internal capacitor remains charged even after the power supply is turned off The charge indicator LED will extinguish when the DC bus voltage is belo...

Page 297: ...NOTICE Observe proper electrostatic discharge procedures ESD when handling the drive and circuit boards Failure to comply may result in ESD damage to the drive circuitry Never connect or disconnect th...

Page 298: ...perator JVOP 180 Remote operator with 8 languages clear text LCD display and copy function Cable length max 3 m USB Copy Unit JVOP 181 Allows the user to copy and verify parameter settings between dri...

Page 299: ...never the fault restart function is activated L5 02 1 then a sequence to interrupt power when a fault occurs will result in shutting off the power to the drive as the drive attempts to restart itself...

Page 300: ...d devices wired to the main circuit while also providing overload protection Figure 8 2 Figure 8 2 Connecting a MCCB WARNING Electrical Shock Hazard Switch off and lock the MCCB or RCM RCD and MC befo...

Page 301: ...lay on the braking resistors and configure a fault contact output for the braking resistor unit to disconnect drive main power via an input contactor Inadequate braking circuit protection could result...

Page 302: ...plate Keep the motor cable as short as possible Use noise filters on the input side of the drive to reduce conducted noise Install noise filters on the input and output side of the drive install the d...

Page 303: ...t the drive and avoid damage from a short circuit a fuse should be installed to the input side of the drive Refer to European Standards on page 410 and Refer to UL Standards on page 416 for details on...

Page 304: ...wer supply In addition the cooling capacity of a motor with a shaft driven fan decreases when operating at low speeds Even if the load current is within the motor rated value motor overheating may occ...

Page 305: ...by using a communication option Contact Yaskawa or your Yaskawa agent to order options Option Selection Refer to Yaskawa catalog for more details on option card selection and part numbers Option Inst...

Page 306: ...8 5 Communication Options 306 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 307: ...ve T1000V Technical Manual 307 Specifications A 1 HEAVY DUTY AND NORMAL DUTY RATINGS 308 A 2 SINGLE THREE PHASE 200 V CLASS DRIVE 309 A 3 THREE PHASE 400 V CLASS DRIVES 310 A 4 DRIVE SPECIFICATIONS 31...

Page 308: ...tween HD ratings and ND ratings for the drive include rated input and output current overload capacity carrier frequency and current limit The default setting is for HD C6 01 0 Setting Parameter C6 01...

Page 309: ...Rating 0 1 0 2 0 4 0 75 1 5 2 2 4 0 5 5 7 5 11 0 15 0 ND Rating 0 2 0 4 0 75 1 1 2 2 3 0 5 5 7 5 11 0 15 0 18 5 Input Input Current A 3 Three Phase HD Rating 0 7 1 5 2 9 5 8 7 5 11 0 18 9 24 0 37 0 5...

Page 310: ...motor capacity is calculated with a rated output voltage of 440 V HD Rating 4 4 Carrier frequency is set to 8 kHz Current derating is required in order to raise the carrier frequency 0 9 1 4 2 6 3 7 4...

Page 311: ...rating IM of 4 0 kW or smaller 50 6 Hz PM Open Loop Vector Control Speed Control Range 1 100 Open Loop Vector Control 1 40 V f Control 1 10 PM Open Loop Vector Control Speed Control Accuracy 0 2 in O...

Page 312: ...pact 10 to 20 Hz 9 8 m s2 20 to 55 Hz 5 9 m s2 Surrounding Area Install the drive in an area free from oil mist and dust metal shavings oil water or other foreign materials radioactive materials combu...

Page 313: ...13 0 2A0002 1 6 7 9 8 8 16 7 1 9 7 6 9 5 17 1 2A0004 3 0 16 1 11 5 27 6 3 5 15 8 13 6 29 4 2A0006 5 0 27 4 15 9 43 3 6 0 27 5 17 2 44 7 2A0010 8 0 54 8 23 8 78 6 9 6 51 7 25 8 77 5 2A0012 11 0 70 7 3...

Page 314: ...he drive specification or if drives are side by side mounted in a cabinet the parameters L8 12 and L8 35 must be set according to the installation conditions The output current is derated as shown in...

Page 315: ...andard ratings are valid for an installation altitude up to 1000 m If the altitude exceeds 1000 m both the drive input voltage and the rated output current must be derated for 1 per 100 m The maximum...

Page 316: ...A 6 Drive Derating Data 316 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 317: ...available in the drive B 1 UNDERSTANDING THE PARAMETER TABLE 318 B 2 PARAMETER GROUPS 319 B 3 PARAMETER TABLE 320 B 4 CONTROL MODE DEPENDENT PARAMETER DEFAULT VALUES 364 B 5 V F PATTERN DEFAULT VALUES...

Page 318: ...2 DC Injection Braking to Stop 3 Coast with Timer A new run command is ignored if received before the timer expires 0 to 3 0 S S S 182 107 DC Injection Braking at Stop cannot be selected when using O...

Page 319: ...Speed Regulator ASR 327 o1 Digital Operator Display Selection 353 C6 Carrier Frequency 328 o2 Digital Operator Keypad Functions 353 d1 Frequency Reference 329 o3 Copy Function 354 d2 Frequency Upper...

Page 320: ...ze Parameters Resets all parameters to factory default settings Initializes the drive then returns A1 03 to 0 0 No Initialize 1110 User Initialize First set user parameter values must be stored using...

Page 321: ...ration Selection Permits or prohibits reverse operation 0 Reverse enabled 1 Reverse disabled 0 1 0 A A A 183 111 b1 07 LOCAL REMOTE Run Selection Determines the operation when the Run command source i...

Page 322: ...nds 22 0 00 to 25 50 0 50 s A A 1BB 115 b3 Speed Search Use b3 parameters to configure Speed Search function operation b3 01 Speed Search Selection at Start Enables disables the Speed Search function...

Page 323: ...utput freq ref PID input is D controlled 2 PID output freq ref PID feedback is D controlled 3 Enable PID output added to freq ref PID input is D controlled 4 Enable PID output added to freq ref PID fe...

Page 324: ...5 0 s A A A 1B5 128 b5 18 PID Setpoint Selection Selects b5 19 as PID setpoint value 0 Disabled 1 Enabled b5 19 becomes PID target 0 1 0 A A A 1DC 128 b5 19 15 PID Setpoint Value Sets the PID target v...

Page 325: ...ime Constant Sets energy saving control filter time constant when in Open Loop Vector Control 0 00 to 10 00 0 50 s A 1CE 131 b8 04 Energy Saving Coefficient Value Sets the Energy Saving coefficient an...

Page 326: ...ncy when Accel Decel times 4 are selected by a digital input A A A 206 133 C1 08 15 Deceleration Time 4 Motor 2 Decel Time 2 Sets the time to decelerate from maximum frequency to 0 when Accel Decel ti...

Page 327: ...tor is significantly smaller than the drive capacity Decrease this setting when motor oscillation occurs Set the value so that the current at low speed does not exceeds the drives rated current Open L...

Page 328: ...2 5 0 kHz C6 03 K 1 When C6 05 6 C6 04 is disabled makes the carrier frequency C6 03 value 1 0 to 15 0 7 A A A 225 141 C6 04 Carrier Frequency Lower Limit V f Control only 0 4 to 15 0 7 A 226 141 C6 0...

Page 329: ...uency Upper and Lower Limits Use d2 parameters to configure the frequency reference limits d2 01 Frequency Reference Upper Limit Sets the frequency reference upper limit as a percentage of maximum out...

Page 330: ...0 12 0 V 2 A A 309 148 E1 11 19 Middle Output Frequency 2 0 0 to E1 04 0 0 Hz 2 A A 30A 148 E1 12 17 19 Middle Output Frequency Voltage 2 0 0 to 255 0 0 0 V 2 A A 30B 148 E1 13 17 Base Voltage 0 0 to...

Page 331: ...or oPE10 fault will occur E3 04 E3 06 E3 07 E3 09 40 0 to 400 0 50 0 Hz 30 A A 31A 151 E3 05 17 Motor 2 Max Voltage 0 0 to 255 0 200 0 V 30 A A 31B 151 E3 06 Motor 2 Base Frequency 0 0 to E3 04 50 0 H...

Page 332: ...ialized custom or non Yaskawa motor For all other motors All motor parameters are reinitialized to factory settings when this parameter is set 0000 to FFFF 11 24 S 329 153 E5 02 18 Motor Rated Power S...

Page 333: ...omes 0 00 to 130 00 for drives 0 2 kW and smaller 24 If using a Yaskawa SMRA Series SPM Motor the default setting is 1800 r min 29 Parameter ignored when E3 11 Motor 2 Mid Output Frequency 2 and E3 12...

Page 334: ...2 Fast stop using C1 09 3 Alarm only 0 to 3 1 A A A 3A2 157 F6 02 External Fault from Comm Option Detection Selection Sets when an external fault from a comm option is detected 0 Always detected 1 De...

Page 335: ...Current Scaling Sets the scaling factor for the output current monitor in DeviceNet Class ID 2AH Object 15 to 15 0 A A A 3D8 F6 58 DeviceNet Torque Scaling Sets the scaling factor for the torque monit...

Page 336: ...e O O O 160 1 LOCAL REMOTE Selection Open REMOTE Reference 1 or 2 b1 01 and b1 02 or b1 15 and b1 16 Closed LOCAL LED operator is run and reference source O O O 160 2 External Reference 1 2 Open Run a...

Page 337: ...nning 2F N C During Run Alarm Only continue running O O O 165 30 PID Integral Reset Closed Resets the PID control integral value O O O 165 31 PID Integral Hold Closed Maintains the current PID control...

Page 338: ...nction digital outputs H2 01 Terminal MA MB and MC Function Selection relay Refer to H2 Multi Function Digital Output Settings on page 338 for a description of setting values 0 to 152 26 26 The availa...

Page 339: ...y reference L4 04 O O O 172 14 User Set Speed Agree 2 Closed When the drive output frequency is equal to the value in L4 03 plus or minus L4 04 O O O 173 15 Frequency Detection 3 Closed When the drive...

Page 340: ...F O O O 150 151 Reserved Output Switching of 50 and 51 O 152 Reserved Output Switching of 52 O O O No Name Description Range Def Control Mode Addr Hex Pg V f OL V P M H3 Multi Function Analog Inputs U...

Page 341: ...181 E Motor Temperature PTC input 10 V 100 00 O O O 181 F Not used Through Mode O O O 181 10 FWD Torque Limit Motor rated torque O 181 11 REV Torque Limit Motor rated torque O 181 12 Regenerative Tor...

Page 342: ...Sets the time required to detect a communications error Adjustment may be need when networking several drives 0 0 to 10 0 s 2 0 s A A A 435 387 H5 10 Unit Selection for MEMOBUS Modbus Register 0025H...

Page 343: ...0 1 or 2 0 1 to 1000 0 0 5 Hz A A A 43F 184 15 Parameter can be changed during run 25 If this parameter is set to 0 the drive will be unable to respond to MEMOBUS Modbus commands 26 The availability o...

Page 344: ...r residual motor voltage decay before the drive output reenergizes after power loss Ride Thru If L2 03 is greater than L2 02 operation resumes after the time set in L2 03 0 1 to 5 0 33 A A A 487 189 L...

Page 345: ...o 2 1 A A 493 193 L3 06 15 Stall Prevention Level during Run Enabled when L3 05 is set to 1 or 2 100 is equal to the drive rated current Decrease the set value if stalling or excessive current occurs...

Page 346: ...ence Loss Sets the frequency reference when a reference loss was detected and L4 05 1 Reference will be Fref Fref at time of loss x L4 06 0 0 to 100 0 80 0 A A A 4C2 196 L4 07 Speed Agreement Detectio...

Page 347: ...2 15 Torque Detection Level 1 Sets the overtorque undertorque detection level 100 is equal to the motor rated current in V f Control and the motor rated torque in Open Loop Vector Control 0 to 300 150...

Page 348: ...e limitation has priority When torque limit is applied to the motor accel decel time may increase and motor speed may not meet the speed reference 0 1 0 A 4C9 200 L8 Drive Protection Use L8 parameters...

Page 349: ...is reduced linearly below 6 Hz It is halved at 0 Hz 0 1 1 A A A 4BB 202 L8 18 Software Current Limit Selection Selects the software current limit function Typically no adjustment is required 0 Disable...

Page 350: ...to be changed from its default value No Name Description Range Def Control Mode Addr Hex Pg V f OL V P M n1 Hunting Prevention Use n1 parameters to configure hunting prevention operation n1 01 Huntin...

Page 351: ...Increase this setting when hunting occurs while running at a constant speed 39 30 A 53B 208 n8 49 15 d Axis Current for High Efficiency Control Sets the amount of d axis current when using Energy Sav...

Page 352: ...ion This setting is available only at n8 87 0 0 to 200 50 A 2F7 212 n9 Hardware Settings Using these parameters drive output voltage can be adjusted n9 10 AVR Time Constant Sets a delay time for outpu...

Page 353: ...the frequency reference and output frequency 0 Hz 1 100 E1 04 2 r min enter the number of motor poles into E2 04 E4 04 or E5 04 3 User defined by parameters o1 10 and o1 11 0 to 3 0 A A A 502 213 o1...

Page 354: ...the fan operation time monitor U4 03 in units of 10 h 41 0 to 9999 0 A A A 50E 217 o4 05 Capacitor Maintenance Setting Sets the value of the capacitor maintenance time monitor U4 05 0 to 150 0 A A A 5...

Page 355: ...Gain Change Ramp Determines the time required to accelerate from 0 00 to the gain level set in S2 01 0 0 to 600 0 0 0 s A A A 691 220 S3 Braking Transistor and V f Ratio Gain Use S3 parameters to add...

Page 356: ...hen performing KEB 1 and KEB 2 S5 01 15 KEB Decel Time 1 Sets decel time 1 for the start of KEB S5 01 is enabled when the output frequency is greater than S5 03 0 0 to 200 0 0 0 s A A A 6C0 226 S5 02...

Page 357: ...Default setting is determined by the drive model selection set in parameter o2 04 15 Parameter can be changed during run 17 Values shown here are for 200 V class drives Double the value when using a 4...

Page 358: ...n status of the drive U1 01 Frequency Reference Monitors the frequency 10 V Max frequency 0 01 Hz A A A 40 U1 02 Output Frequency Displays the output frequency Display units are determined by o1 03 10...

Page 359: ...input RP frequency 32000 Hz A A A 7D U1 25 Software Number Flash Flash ID No signal output avail A A A 4D U1 26 Software Number ROM ROM ID No signal output avail A A A 5B U2 Fault Trace Use U2 monitor...

Page 360: ...Motor d Axis Current at Previous Fault Displays the d axis current for the motor at the previous fault No signal output avail 0 10 A A 7E2 U3 Fault History After 10 faults have occurred the oldest fau...

Page 361: ...e Displays the cumulative operation time of the cooling fan The default value for the fan operation time is reset in parameter o4 03 This value will reset to 0 and start counting again after reaching...

Page 362: ...erence 2 b1 16 Y Input power supply data 0 Operator 1 External terminals 2 Not used 3 MEMOBUS Modbus communications 4 Option 5 Not used 6 Not used 7 Not used nn Run command limit status data 00 No lim...

Page 363: ...V max frequency 0 1 A A A 7D5 U6 80 to U6 99 Option Monitors 1 to 20 Fixed monitors U6 80 to U6 99 for comm options Monitor content will vary based on the communication option card connected to the d...

Page 364: ...40 0 to 400 0 0 1 Hz 50 0 50 0 9 E1 05 Maximum Voltage 17 0 0 to 255 0 0 1 V 200 0 200 0 9 E1 06 Base Frequency 0 0 to 400 0 0 1 Hz 50 0 50 0 9 E1 07 Middle Output Frequency 0 0 to 400 0 0 1 Hz 2 5 3...

Page 365: ...n here are for 200 V class drives Double the value when using a 400 V class drive 32 Numbers appearing in this column are the default values set to parameters E1 04 through E1 10 and E2 04 through E2...

Page 366: ...1 2 1 8 E2 05 E4 05 Motor Line to Line Resistance 35 98 20 56 20 56 9 842 9 842 5 156 E2 06 E4 06 Motor Leakage Inductance 21 6 20 1 20 1 18 2 18 2 13 8 E2 10 E4 10 Motor Iron Loss for Torque Compensa...

Page 367: ...156 1 997 1 997 1 601 1 601 1 034 E2 06 E4 06 Motor Leakage Inductance 13 8 18 5 18 5 18 4 18 4 19 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 26 53 53 77 77 91 E5 01 PM Motor Code Selection...

Page 368: ...esistance 35 98 20 56 20 56 9 842 9 842 5 156 5 156 3 577 E2 06 E4 06 Motor Leakage Inductance 21 6 20 1 20 1 18 2 18 2 13 8 13 8 18 5 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 6 11 11 14...

Page 369: ...1 997 1 601 1 601 1 034 0 771 0 399 E2 06 E4 06 Motor Leakage Inductance 18 5 18 4 18 4 19 19 6 18 2 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 53 77 77 91 112 172 E5 01 PM Motor Code Sele...

Page 370: ...138 0 138 0 101 E2 06 E4 06 Motor Leakage Inductance 18 2 15 5 15 5 19 5 19 5 17 2 17 2 15 7 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 172 262 262 245 245 272 272 505 E5 01 PM Motor Code...

Page 371: ...Line Resistance 83 94 38 198 38 198 22 459 22 459 10 1 10 1 6 495 E2 06 E4 06 Motor Leakage Inductance 21 9 18 2 18 2 14 3 14 3 18 3 18 3 18 7 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 12...

Page 372: ...360 3 333 3 333 1 595 E2 06 E4 06 Motor Leakage Inductance 18 7 19 19 19 3 19 3 18 2 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 77 105 105 130 130 193 E5 01 PM Motor Code Selection hex FFFF...

Page 373: ...1 152 0 922 0 922 0 550 0 550 0 403 E2 06 E4 06 Motor Leakage Inductance 18 2 15 5 15 5 19 6 19 6 17 2 17 2 20 1 E2 10 E4 10 Motor Iron Loss for Torque Compensation W 193 263 263 385 385 440 440 508 E...

Page 374: ...4 Motor Induction Voltage Constant 2 mV r min 62 0 64 1 73 4 69 6 72 2 E1 04 Maximum Output Frequency Hz 120 120 120 120 120 E1 05 Maximum Voltage V 200 0 200 0 200 0 200 0 200 0 E1 06 Base Frequency...

Page 375: ...cy Hz 87 5 87 5 87 5 87 5 87 5 E1 09 2 Minimum Output Frequency Hz 4 4 4 4 4 4 4 4 4 4 n8 49 d Axis Current for High Efficiency Control 7 2 10 8 11 1 17 8 17 5 S6 02 Motor Acceleration Time s 0 092 0...

Page 376: ...5 E1 09 2 Minimum Output Frequency Hz 4 4 4 4 4 4 4 4 4 4 n8 49 d Axis Current for High Efficiency Control 7 2 10 7 11 1 8 9 7 9 S6 02 Motor Acceleration Time s 0 092 0 076 0 051 0 066 0 075 Par Desc...

Page 377: ...ttings that change with the carrier frequency selection C6 02 Table B 12 C6 02 Carrier Frequency Selection Dependent Parameters C6 02 C6 03 C6 04 C6 05 Setting Description Default Settings 1 2 0 kHz 2...

Page 378: ...B 8 C6 02 Carrier Frequency Selection Dependent Parameters 378 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 379: ...CONFIGURATION 382 C 3 COMMUNICATION SPECIFICATIONS 383 C 4 CONNECTING TO A NETWORK 384 C 5 MEMOBUS MODBUS SETUP PARAMETERS 386 C 6 DRIVE OPERATIONS BY MEMOBUS MODBUS 389 C 7 COMMUNICATIONS TIMING 390...

Page 380: ...eye protection before beginning work on the drive Do not remove covers or touch circuit boards while the power is on Failure to comply could result in death or serious injury Do not allow unqualified...

Page 381: ...serve proper electrostatic discharge procedures ESD when handling the drive and circuit boards Failure to comply may result in ESD damage to the drive circuitry Check all the wiring to ensure that all...

Page 382: ...he drive has slave functionality only meaning that serial communication is normally initiated from the master and responded to by the slaves The master performs serial communications with only one sla...

Page 383: ...appear in the following table Item Specifications Interface RS 422 RS 485 Communications Cycle Asynchronous Start stop synchronization Communication Parameters Communication Speeds Available 1 2 2 4 4...

Page 384: ...ing RS 485 communications connect S to R and S to R as shown in the diagram below 2 Check or set the terminating resistance at all slaves Use the description in Network Termination on page 385 for sla...

Page 385: ...he drive has a built in terminating resistance that can be enabled or disabled using DIP switch S2 If a drive is located at the end of a network line enable the terminating resistance by setting DIP s...

Page 386: ...r must be cycled to enable the new setting H5 03 Communication Parity Selection Sets the parity used for MEMOBUS Modbus communications Note After changing this parameter the power must be cycled to en...

Page 387: ...isabled RTS is Always ON Use this setting when using RS 485 signals for communications 1 1 Setting 1 Enabled RTS Turns ON when Sending Use this setting when using RS 422 signals for communications 1 N...

Page 388: ...alue changes become effective immediately without the need to send an Enter command such as in Varispeed VS606 V7 H5 12 Run Command Method Selection Selects the type of sequence used when the Run comm...

Page 389: ...from the input terminals S and from MEMOBUS Modbus communications are both linked by an OR operation Controlling the Drive To start and stop the drive or set the frequency reference using MEMOBUS Mod...

Page 390: ...within a certain amount of time the master should try resending the message Response Messages from Drive to Master If the drive receives a command from the master it will process the data received and...

Page 391: ...t also always have a length of two bytes Register data read out from the drive will always consist of two bytes Error Check The drive uses a CRC 16 cyclic redundancy check checksum method for checking...

Page 392: ...nitial value 1111 1111 1111 1101 Shift 1 0100 0000 1001 1110 1 Shift 1 0111 1111 1111 1110 1 XOR w A001H 1010 0000 0000 0001 XOR w A001H 1010 0000 0000 0001 XOR result 1110 0000 1001 1111 XOR result 1...

Page 393: ...owing table shows a message example when performing a loopback test with the slave 1 drive Command Message Response Message normal Response Message fault Slave Address 02H Slave Address 02H Slave Addr...

Page 394: ...e of 60 0 Hz for the slave 1 drive If parameter values are changed using the Write command depending on the setting of H5 11 an Enter command will be necessary to activate the data or save them Refer...

Page 395: ...unction is ComRef when H1 01 40 Forward Stop bit 5 Multi Function Input 2 Function is ComCtrl when H1 02 41 Reverse Stop bit 6 Multi Function Input 3 bit 7 Multi Function Input 4 bit 8 Multi Function...

Page 396: ...otor Overload oL1 Overtorque Detection 1 2 oL3 oL4 Undertorque Detection 1 2 UL3 UL4 bit A PG Disconnected PGo Overspeed oS Excessive Speed Deviation dEv bit B Main Circuit Undervoltage Uv bit C Under...

Page 397: ...n bit 1 Zero Speed bit 2 Speed Agree bit 3 User Speed Agree bit 4 Frequency Detection 1 bit 5 Frequency Detection 2 bit 6 Drive Ready bit 7 During Undervoltage bit 8 During Baseblock bit 9 Frequency R...

Page 398: ...or various monitors U1 U4 U5 and U6 Refer to U Operation Status Monitors on page 358 for parameter details 007FH Alarm Code Refer to Alarm Register Contents on page 403 for alarm codes 0080H to 0097H...

Page 399: ...l S5 EF5 bit 3 External Fault at input terminal S6 EF6 bit 4 Reserved bit 5 6 Reserved bit 7 Overspeed oS bit 8 Excessive Speed Deviation dEv bit 9 PG Disconnected PGo bit A Input Phase Loss PF bit B...

Page 400: ...tion dEv bit 1 PG Disconnected PGo bit 2 Digital Operator Connection Fault oPr bit 3 MEMOBUS Modbus Communication Error CE bit 4 Option Communication Error bUS bit 5 Serial Communication Transmission...

Page 401: ...Conversion Fault CPF22 bit 7 PWM Feedback Fault CPF23 bit 8 Drive capacity signal fault CPF24 bit 9 to bit F Reserved 00D8H Option Card Fault Contents bit 0 Option Compatibility Error oFA00 bit 1 Opt...

Page 402: ...d or Control Board replacement CPF06 0010H Braking Resistor Overheat rH 0088H Terminal Board Communication Fault CPF07 0011H External Fault at input terminal S3 EF3 0089H EEPROM Serial Communication F...

Page 403: ...Communication Transmission Error CALL 0007H Run commands input error EF 001EH Undertorque Detection 1 UL3 0008H Drive Baseblock bb 001FH Undertorque Detection 2 UL4 0009H External Fault 3 input termin...

Page 404: ...the ENTER command before shutting off drive power Enter Command Settings when Upgrading the Drive When replacing earlier Yaskawa drive models with T1000V and keeping the MEMOBUS Modbus communications...

Page 405: ...Code Error Attempted to set a function code from a PLC other than 03H 08H and 10H 02H Register Number Error A register number specified in the command message does not exist Attempted to send a broad...

Page 406: ...l to confirm safe level 1 Turn on the power to the drive 2 Note the present terminal S6 function selection setting H1 06 and set it for the communications test mode H1 06 67 3 Turn off the power to th...

Page 407: ...C Drive T1000V Technical Manual 407 Standards Compliance This appendix explains the guidelines and criteria for maintaining CE and UL standards D 1 SECTION SAFETY 408 D 2 EUROPEAN STANDARDS 410 D 3 UL...

Page 408: ...eath or serious injury Before wiring terminals disconnect all power to the equipment The internal capacitor remains charged even after the power supply is turned off The charge indicator LED will exti...

Page 409: ...lt in ESD damage to the drive circuitry Never connect or disconnect the motor from the drive while the drive is outputting voltage Improper equipment sequencing could result in damage to the drive Do...

Page 410: ...rive has been tested according to European standard EN50178 and it fully complies with the Low Voltage Directive To comply with the Low Voltage Directive be sure to meet the following conditions when...

Page 411: ...n with this drive also comply with EMC guidelines 1 Install an EMC noise filter to the input side specified by Yaskawa for compliance with European standards 2 Place the drive and EMC noise filter in...

Page 412: ...gure D 4 Figure D 4 EMC Filter and Drive Installation for CE Compliance Three Phase 200 V 400 V Class A Braided shield cable C Cable clamp conductive B Metal panel A Ground the cable shield F Motor ca...

Page 413: ...ilter and Drive Installation for CE Compliance Single Phase 200 V Class A Ground the cable shield F Motor cable braided shield cable max 20 m B Enclosure panel G Motor C Metal plate H Cable clamp D Gr...

Page 414: ...1 1 144 x 174 x 50 120 x 161 M4 M5 200 V Three Phase Units 2V0001 FS23637 8 07 7 3 0 4 71 x 169 x 40 51 x 156 M4 M5 2V0002 FS23637 8 07 7 3 0 4 71 x 169 x 40 51 x 156 M4 M5 2V0004 FS23637 8 07 7 3 0 4...

Page 415: ...ctors for EN 61000 3 2 Compliance Table D 3 DC Reactors for Harmonics Reduction Note Models not listed in the Table D 3 do not require a DC reactor for EN 6100 3 2 compliance Drive Model CIMR TC DC Re...

Page 416: ...connector manufactured by JST Corporation Table D 4 Closed Loop Crimp Terminal Size JIS C 2805 same for 200 V and 400 V Note Use crimp insulated terminals or insulated shrink tubing for wiring connect...

Page 417: ...turer Bussmann 500 Vac 200 kAIR Fuse Ampere Rating A Single Phase 200 V Class BV0001 A6T6 6 FWH 25A14F 25 BV0002 A6T10 10 FWH 25A14F 25 BV0003 A6T20 20 FWH 60B 60 BV0006 A6T40 40 FWH 80B 80 BV0010 A6T...

Page 418: ...ingle motor operation This parameter selects the motor overload curve used according to the type of motor applied Table D 7 Overload Protection Settings Disable the electronic overload protection L1 0...

Page 419: ...ng E2 01 of the motor Adjusting the value of L1 02 can shift the set of oL1 curves up the Y axis of the diagram below but will not change the shape of the curves Figure D 8 Figure D 8 Motor Overload P...

Page 420: ...move the wire link between terminals H1 and HC that has been installed prior to shipment Failing to do so will keep the Safe Disable circuit from operating properly and can cause injury or even death...

Page 421: ...ll the Safe Disable wires in a manner preventing short circuits The Safe Disable function does not cut the power supply to the drive and does not provide electrical isolation Before any installation o...

Page 422: ...D 4 Safe Disable Input Precautions 422 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...

Page 423: ...ion provides tables to keep record of the drive specification motor specification and drive settings Fill in the data after commissioning the application and have them ready when contacting Yaskawa fo...

Page 424: ...ated Speed r min Items Value Items Value Manufacturer Induction Voltage Constant mVs rad Model Induction Voltage Constant mV r min PM Motor Rated Power kW PM Motor Rated Current A PM Motor Rated Volta...

Page 425: ...08 Maximum Voltage E1 05 Min Output Frequency E1 09 Base Frequency E1 06 Min Output Freq Voltage E1 10 Item Setting Value Memo Item Setting Value Memo Induction Motor Motor Rated Current E2 01 Number...

Page 426: ...E 2 Basic Parameter Settings 426 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual Monitor Outputs Terminal Output Used Setting Value and Function Name Memo AM H4 01 MP H6 06...

Page 427: ...0 DC Injection Braking Current 2 b2 12 Short Circuit Brake Time at Start b2 13 Short Circuit Brake Time at Stop b3 01 Speed Search Selection at Start b3 02 Speed Search Deactivation Current b3 03 Spee...

Page 428: ...mpensation Limit C3 04 Slip Compensation Selection during Regeneration C3 05 Output Voltage Limit Operation Selection C4 01 Torque Compensation Gain C4 02 Torque Compensation Primary Delay Time C4 03...

Page 429: ...peed oS F1 04 Operation Selection at Deviation dEv F1 08 Overspeed Detection Level F1 09 Overspeed Detection Delay Time No Name User Setting F1 10 Excessive Speed Deviation Detection Level F1 11 Exces...

Page 430: ...Momentary Power Loss Operation Selection L2 02 Momentary Power Loss Ride Thru Time L2 03 Momentary Power Loss Minimum Baseblock Time No Name User Setting L2 04 Momentary Power Loss Voltage Recovery R...

Page 431: ...Error Compensation Time Constant n8 55 Load Inertia n8 62 Output Voltage Limit n8 63 Output Voltage Limit Gain 1 n8 65 Speed Feedback Detection Control Gain during ov Suppression n8 68 Output Voltage...

Page 432: ...r T1 03 Motor Rated Voltage T1 04 Motor Rated Current T1 05 Motor Rated Frequency T1 06 Number of Motor Poles T1 07 Motor Rated Speed T1 11 Motor Iron Loss U1 01 Frequency Reference U1 02 Output Frequ...

Page 433: ...Time U4 04 Cooling Fan Maintenance U4 05 Capacitor Maintenance U4 06 Soft Charge Bypass Relay Maintenance U4 07 IGBT Maintenance U4 08 Heatsink Temperature U4 09 LED Check U4 10 kWh Lower 4 Digits U4...

Page 434: ...me Constant 212 B B1 53 B2 53 Backing Up Parameter Values 96 Base Frequency 148 Base Voltage 148 Baseblock 256 Basic Auto Tuning Preparations 88 Basic Start up and Motor Tuning 84 bb 256 Before Auto T...

Page 435: ...Undervoltage 255 DC Injection Braking Current 114 DC Injection Braking Current 2 114 DC Injection Braking Start Frequency 113 DC Injection Braking Time at Start 114 DC Injection Braking Time at Stop...

Page 436: ...set Methods 270 Fault Reset Operation Selection 197 Fault Restart 196 Fault Trace 230 269 359 Fault Trace History Register Contents 402 Faults 239 FbH 246 258 FbL 246 258 Ferrule Dimensions 60 Ferrule...

Page 437: ...mum Operation Time 226 KEB Mode Selection 221 224 KEB Reacceleration Prohibit Frequency 226 KEB Start dv dt Filter 224 KEB Start dv dt Level 224 KEB Start Voltage 224 363 KEB Start End Voltage Setting...

Page 438: ...o Load Current 149 Motor Overheat 260 Motor Overheat Alarm PTC Input 249 Motor Overheat Alarm Operation Selection 188 Motor Overheat Fault PTC Input 250 Motor Overheat Fault Operation Selection 188 Mo...

Page 439: ...lerance 309 Overslip Suppression Current Level 208 Overspeed 260 Overspeed Simple V f with PG 251 Overspeed Detection Delay Time 156 Overspeed Detection Level 156 Overtorque 1 260 Overtorque 2 260 Ove...

Page 440: ...and Source 1 108 Run Command Source 2 113 Run Command Source Selection 362 Run Command Frequency Reference Source Selection Error 264 RUN Key 74 RUN LED 76 RUN LED and Drive Operation 76 RUN LED Statu...

Page 441: ...ion 51 Terminal Board 26 27 28 291 Terminal Board Communications Error 244 Terminal Board Connector 29 Terminal Connections for Communication Self Diagnostics 406 Terminal Cover 26 27 28 29 Terminal M...

Page 442: ...on 147 V f Pattern Settings 147 V T2 53 VERIFY 216 Verify Menu 82 Verifying Parameter Changes 82 Voltage Error Compensation Time Constant 209 W W T3 53 Warranty Information 19 Watchdog Circuit Excepti...

Page 443: ...d corrected entire documentation Upgraded the software version to S6002 Chapter 2 Revision Thermal Compound Appendix D Change Updated recommended input fuse list for compliance with standards outside...

Page 444: ...pan Phone 81 0 3 5402 4502 Fax 81 0 3 5402 4580 Internet http www yaskawa co jp DRIVE CENTER INVERTER PLANT 2 13 1 Nishimiyaichi Yukuhashi Fukuoka 824 8511 Japan Phone 81 930 25 3844 Fax 81 930 25 436...

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