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T

roubleshooting

7

7.5 Minor Faults/Alarms

YASKAWA

SIEPYEULA5001C LA500 Technical Manual

185

Code

Name

Causes

Possible Solutions

EF3

External Fault (Terminal S3)

MFDI terminal S3 caused an external fault through
an external device.

1.

Find the device that caused the external fault and remove the
cause.

2.

Clear the external fault input in the MFDI.

The wiring is incorrect.

Correctly connect the signal line to MFDI terminal S3.

External Fault [H1-03 = 2C to 2F]

is set to MFDI

terminal S3, but the terminal is not in use.

Correctly set the MFDI.

Note:

If the drive detects this error, the terminal assigned to

H2-01 to H2-03 = 10 [MFDO Function Select = Alarm]

will activate.

Code

Name

Causes

Possible Solutions

EF4

External Fault (Terminal S4)

MFDI terminal S4 caused an external fault through
an external device.

1.

Find the device that caused the external fault and remove the
cause.

2.

Clear the external fault input in the MFDI.

The wiring is incorrect.

Correctly connect the signal line to MFDI terminal S4.

External Fault [H1-04 = 2C to 2F]

is set to MFDI

terminal S4, but the terminal is not in use.

Correctly set the MFDI.

Note:

If the drive detects this error, the terminal assigned to

H2-01 to H2-03 = 10 [MFDO Function Select = Alarm]

will activate.

Code

Name

Causes

Possible Solutions

EF5

External Fault (Terminal S5)

MFDI terminal S5 caused an external fault through
an external device.

1.

Find the device that caused the external fault and remove the
cause.

2.

Clear the external fault input in the MFDI.

The wiring is incorrect.

Correctly connect the signal line to MFDI terminal S5.

External Fault [H1-05 = 2C to 2F]

is set to MFDI

terminal S5, but the terminal is not in use.

Correctly set the MFDI.

Note:

If the drive detects this error, the terminal assigned to

H2-01 to H2-03 = 10 [MFDO Function Select = Alarm]

will activate.

Code

Name

Causes

Possible Solutions

EF6

External Fault (Terminal S6)

MFDI terminal S6 caused an external fault through
an external device.

1.

Find the device that caused the external fault and remove the
cause.

2.

Clear the external fault input in the MFDI.

The wiring is incorrect.

Correctly connect the signal line to MFDI terminal S6.

External Fault [H1-06 = 2C to 2F]

is set to MFDI

terminal S6, but the terminal is not in use.

Correctly set the MFDI.

Note:

If the drive detects this error, the terminal assigned to

H2-01 to H2-03 = 10 [MFDO Function Select = Alarm]

will activate.

Code

Name

Causes

Possible Solutions

EF7

External Fault (Terminal S7)

MFDI terminal S7 caused an external fault through
an external device.

1.

Find the device that caused the external fault and remove the
cause.

2.

Clear the external fault input in the MFDI.

The wiring is incorrect.

Correctly connect the signal line to MFDI terminal S7.

External Fault [H1-07 = 2C to 2F]

is set to MFDI

terminal S7, but the terminal is not in use.

Correctly set the MFDI.

Note:

If the drive detects this error, the terminal assigned to

H2-01 to H2-03 = 10 [MFDO Function Select = Alarm]

will activate.

Code

Name

Causes

Possible Solutions

EP24v

External Power 24V Supply

The voltage of the main circuit power supply
decreased, and the 24 V power supply is supplying
power to the drive.

•

Examine the main circuit power supply.

•

Turn ON the main circuit power supply to run the drive.

Note:

•

Set

o2-26 [Ext. Power 24V Supply Display]

to enable or disable

EP24v

detection.

•

The drive will not output an alarm signal for this alarm.

Code

Name

Causes

Possible Solutions

HCA

High Current Alarm

The load is too heavy.

•

Decrease the load for applications with repetitive starts and
stops.

•

Replace the drive with a larger capacity model.

The acceleration time is too short.

•

Calculate the torque necessary during acceleration related to
the load inertia and the specified acceleration time.

•

Increase the values set in

C1-01, C1-03, C1-05, or C1-07

[Acceleration Times]

until you get the necessary torque.

•

Increase the values set in

C2-01 to C2-04 [S-Curve

Characteristics]

until you get the necessary torque.

•

Replace the drive with a larger capacity model.

Содержание LA500

Страница 1: ...LA500 AC Micro Drive Technical Manual Type CIPR LA50Cxxxxxxxx Models 200 V Class Three Phase Input 4 0 to 18 5 kW 400 V Class Three Phase Input 4 0 to 22 kW PDF...

Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 3: ...ve 31 2 5 Drive Models and Drive Watt Loss 32 Drive Watt Loss without Built in EMC Filter 32 Drive Watt Loss with Built in EMC Filter 33 2 6 Removing Reattaching Covers 34 Removing the Front Cover 34...

Страница 4: ...ect an AC Reactor or a DC Reactor 70 3 12 Prevent Switching Surge 71 3 13 Decrease Noise 72 Connect a Noise Filter to the Input Side Primary Side 72 3 14 Wiring Checklist 73 4 Startup Procedure and Te...

Страница 5: ...play 130 Validating the Safe Disable Function 131 5 4 EN81 20 Compliant Circuit with one Motor Contactor 132 5 5 EN81 20 Compliant Circuit with no Motor Contactor 133 6 Network Communications 135 6 1...

Страница 6: ...ot Restart after a Loss of Power 201 8 Periodic Inspection and Maintenance 203 8 1 Section Safety 204 8 2 Inspection 206 Recommended Daily Inspection 206 Recommended Periodic Inspection 206 8 3 Mainte...

Страница 7: ...Through Undervoltage Detection 256 L3 Stall Prevention 256 L4 Speed Detection 257 L5 Fault Restart 257 L6 Torque Detection 257 L7 Torque Limit 258 L8 Drive Protection 258 11 10 n Special Adjustment 26...

Страница 8: ...al Inputs 304 MFDI Setting Values 305 H2 Digital Outputs 310 MFDO Setting Values 311 H4 Analog Outputs 320 H5 Memobus Modbus Communication 322 H6 Pulse Train Input Output 326 12 7 L Protection Functio...

Страница 9: ...YASKAWA SIEPYEULA5001C LA500 Technical Manual 9 T1 Induction Motor Auto Tuning 367 Index 369 Revision History 374...

Страница 10: ...10 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 11: ...e of this product Failure to obey these precautions can cause serious injury or death or damage to the product or related devices and systems Yaskawa must not be held responsible for any injury or equ...

Страница 12: ...shields to more clearly show the inside of the drive Replace covers and shields before operation Use options and drives only as specified by the instructions The figures in this manual are examples on...

Страница 13: ...nsible for modifications of the product made by the user Only let approved personnel install wire maintain examine replace parts and repair the drive If personnel are not approved it can cause serious...

Страница 14: ...ive or connected equipment that has damaged or missing parts You can cause damage to the drive and connected equipment Do not use steam or other disinfectants to fumigate wood for packaging the drive...

Страница 15: ...r to the equipment and wait for the time specified on the warning label at a minimum The internal capacitor stays charged after the drive is de energized The charge indicator LED extinguishes when the...

Страница 16: ...chines or systems used for passenger cars medicine airplanes and aerospace nuclear power electric power or undersea relaying WARNING Injury to Personnel When you use this product in applications where...

Страница 17: ...ssary Phrase Definition Drive YASKAWA AC Drive LA500 EDM External Device Monitor HD Heavy Duty MFAO Multi Function Analog Output MFDI Multi Function Digital Input MFDO Multi Function Digital Output OL...

Страница 18: ...i 3 Glossary 18 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 19: ...Manual 19 1 Receiving This chapter gives information about the different drive models and features and how to examine the drive when you receive it 1 1 Model Number and Nameplate Check 20 1 2 Feature...

Страница 20: ...in the MODEL section of the drive nameplate to make sure that you received the correct model If you received the incorrect product or a product with a defect contact Yaskawa or your nearest sales rep...

Страница 21: ...ad 15 Special applications Rated Output Current The following tables give the rated output current values Note Rated output current values are applicable for drives that operate at standard specificat...

Страница 22: ...YASKAWA SIEPYEULA5001C LA500 Technical Manual Model Heavy Duty Rating HD C6 01 0 Default Maximum Applicable Motor Output kW HP Rated Output Current A 4018 7 5 10 18 0 4024 11 0 15 24 0 4031 15 0 20 3...

Страница 23: ...motor and machine for a test run use Rotational Auto Tuning You must make adjustments to the control in the range where there is no vibration in the machine after Rotational Auto Tuning Open Loop Vect...

Страница 24: ...1 2 Features and Advantages of Control Methods 24 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 25: ...and clearances to install the drive 2 1 Section Safety 26 2 2 Installation Environment 27 2 3 Installation Position and Clearances 28 2 4 Moving the Drive 31 2 5 Drive Models and Drive Watt Loss 32 2...

Страница 26: ...serious injury or death CAUTION Crush Hazard Tighten terminal cover screws and hold the case safely when you move the drive If the drive or covers fall it can cause moderate injury NOTICE Do not let u...

Страница 27: ...flammable materials away from the drive Altitude 1000 m 3281 ft Maximum Note Derate the output current by 1 for each 100 m 328 ft to install the drive in altitudes between 1000 m to 4000 m 3281 ft to...

Страница 28: ...ring and airflow A 50 mm 2 in minimum B 30 mm 1 18 in minimum on each side C 100 mm 3 94 in minimum above and below D Airflow direction Figure 2 2 Installation Clearances for One Drive Install the Dri...

Страница 29: ...mm 4 72 in minimum between the external cooling fan and the enclosure panel H Heatsink height Figure 2 4 Installation Clearances for Horizontal Installation 2018 and 4009 A 50 mm 2 in minimum B 30 mm...

Страница 30: ...by Side Mounting Refer to Derating Depending on Ambient Temperature on page 228 and set derating depending on ambient temperature A 50 mm 1 97 in minimum B 30 mm 1 18 in minimum on each side C 100 mm...

Страница 31: ...1 2 4 Moving the Drive When you move and install this product make sure that you obey local laws and regulations CAUTION Crush Hazard Do not hold the drive by the keypad or front cover Tighten the scr...

Страница 32: ...g Fin Loss W Total Loss W 2018 17 6 8 40 108 148 2025 25 0 8 49 187 236 2033 33 0 8 60 232 292 2047 47 0 8 85 318 403 2060 60 0 8 119 473 592 2075 75 0 8 148 525 673 Three Phase 400 V Class Table 2 4...

Страница 33: ...Fin Loss W Total Loss W 2018E 21 8 41 108 149 2025E 30 8 50 187 237 2033E 42 8 61 232 293 2047E 56 8 86 318 404 2060E 70 8 120 473 593 2075E 82 8 149 525 674 Three Phase 400 V Class Table 2 8 Drive Wa...

Страница 34: ...re for dangerous voltages to make sure that the drive is safe If you do work on the drive when it is energized it will cause serious injury or death from electrical shock Removing the Front Cover 1 Un...

Страница 35: ...ers YASKAWA SIEPYEULA5001C LA500 Technical Manual 35 2 Lock the front cover of the drive Use a slotted screwdriver with a tip width of 2 5 mm 0 1 in or less and a thickness of 0 4 mm 0 02 in or less A...

Страница 36: ...ng the Keypad 1 Remove the front cover 2 Push on the tab on the right side of the keypad then pull the keypad forward to remove it from the drive Figure 2 11 Remove the Keypad Reattaching the Keypad 1...

Страница 37: ...open or close the panel door to operate a drive that is in a control panel To order optional accessories contact Yaskawa or your nearest sales representative Name Option Model Intended Use Keypad Rem...

Страница 38: ...2 8 Install the Keypad in a Control Panel or Another Device 38 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 39: ...on Diagram 42 3 3 Main Circuit Wiring 45 3 4 Main Circuit Terminal Block Wiring Procedure 52 3 5 Control Circuit Wiring 56 3 6 Control I O Connections 62 3 7 Connect the Drive to a PC 64 3 8 Braking R...

Страница 40: ...crimp terminal to connect a protective ground wire that has a minimum cross sectional area of 10 mm2 copper wire If you do not obey the standards and regulations it can cause serious injury or death...

Страница 41: ...the motor as specified by the manufacturer When you must operate the motor outside of its specifications contact the motor manufacturer If you continuously operate oil lubricated motors outside of the...

Страница 42: ...ent or cause injury WARNING Sudden Movement Hazard Set the MFDI parameters before you close control circuit switches Incorrect Run Stop circuit sequence settings can cause serious injury or death from...

Страница 43: ...2 When you install a DC reactor you must remove the jumper between terminals 1 and 2 3 When you use a regenerative converter regenerative unit braking resistor or braking resistor unit set L3 04 0 Sta...

Страница 44: ...xternal power supply Remove the jumper from the MFDI terminals It is not necessary to close the circuit between terminals SC SP and terminals SC SN 8 The maximum output current capacity for terminal V...

Страница 45: ...time and cause unsatisfactory drive performance Motor and Main Circuit Connections WARNING Electrical Shock Hazard Do not connect terminals R L1 S L2 T L3 L L1 N L2 U T1 V T2 W T3 1 2 B1 or B2 to the...

Страница 46: ...Model 4009 Figure 3 3 Configuration of Main Circuit Terminal Block Three Phase Without a Built in EMC Filter Figure 3 4 Configuration of Main Circuit Terminal Block Three Phase With a Built in EMC Fil...

Страница 47: ...SIEPYEULA5001C LA500 Technical Manual 47 Figure 3 6 Configuration of Main Circuit Terminal Block Three Phase With a Built in EMC Filter Drive Models 4024 4031 Figure 3 7 Configuration of Main Circuit...

Страница 48: ...5001C LA500 Technical Manual Figure 3 8 Configuration of Main Circuit Terminal Block Three Phase With a Built in EMC Filter Drive Models 4039 4045 Figure 3 9 Configuration of Main Circuit Terminal Blo...

Страница 49: ...T2 W T3 1 DC reactor connection Remove the jumper between terminals 1 and 2 to connect a DC reactor 2 B1 Braking resistor connection To connect a braking resistor or braking resistor unit B2 Ground Wi...

Страница 50: ...supply to automatically de energize when the protective ground wire disconnects If you turn on the internal EMC filter the leakage current of the drive will be more than 3 5 mA Use the closed loop cri...

Страница 51: ...A500 Technical Manual 51 NOTICE Do not use the negative DC bus terminal as a ground terminal This terminal is at high DC voltage potential Incorrect wiring connections can cause damage to the drive Fi...

Страница 52: ...dered wire connections can become loose over time and cause unsatisfactory drive performance If you use stranded wire make sure that all of the wire strands are in the connection Also do not twist the...

Страница 53: ...BIT SL 1 0X4 0 70 TSD M 3NM 1 2 3 0 N m 10 6 26 6 in lb M5 1 25 mm2 AWG 10 Bit PHOENIX CONTACT SF BIT SL 1 2X6 5 70 TSD M 3NM 1 2 3 0 N m 10 6 26 6 in lb 30 mm2 AWG 8 4 1 4 5 N m 36 3 39 8 in lb 2 M6...

Страница 54: ...rminal Protective Cover Wiring the Main Circuit Terminal Block When terminals R L1 S L2 T L3 and terminal have IP20 terminal protective covers remove the cover on the terminal where you will wire 1 Pu...

Страница 55: ...rical Installation 3 3 4 Main Circuit Terminal Block Wiring Procedure YASKAWA SIEPYEULA5001C LA500 Technical Manual 55 2 Tighten the screws to the specified torque Figure 3 19 Tighten Terminal Block S...

Страница 56: ...information about how to correctly wire the control circuit Control Circuit Connection Diagram Wire the drive control circuit as shown in Figure 3 20 Figure 3 20 Control Circuit Connection Diagram 1...

Страница 57: ...uct instructions If you connect the AC terminals incorrectly it can cause damage to the drive 5 Do not connect terminals PS and AC inversely Failure to obey will cause damage to the drive 6 To use the...

Страница 58: ...mA P2 PC Table 3 6 Control Circuit Monitor Output Terminals Type Terminal Name Default Function Signal Level Monitor Output AM Analog monitor output Output speed 0 V to 10 V 0 to 100 AC Monitor common...

Страница 59: ...e tables in this section to select the correct wires Use shielded wire to wire the control circuit terminal block Use crimp ferrules on the wire ends to make the wiring procedure easier and more relia...

Страница 60: ...from other control circuit wiring Incorrect wiring procedures can cause the drive and connected equipment to malfunction and cause the drive to trip Isolate control circuit wiring from main circuit w...

Страница 61: ...drive to malfunction Refer to Figure 3 25 for information to prepare terminal ends of the shielded wire Prepare the wire ends of shielded twisted pair wires as shown in Figure 3 25 to use an analog re...

Страница 62: ...erminals The default setting for the drive is internal power supply sinking mode NOTICE Damage to Equipment Do not close the circuit between terminals SP SN If you close the circuits between terminals...

Страница 63: ...3 3 6 Control I O Connections YASKAWA SIEPYEULA5001C LA500 Technical Manual 63 Terminal Types of Output Signals Jumper S5 Parameter No Signal Level AM Voltage output Default H4 07 0 0 V to 10 V Curren...

Страница 64: ...drive to a type A USB port on a PC After you connect the drive to the PC you can use Yaskawa DriveWizard software to monitor drive performance and manage parameter settings A PC B Type A connector C U...

Страница 65: ...the drive make sure that qualified personnel read and obey the Braking Unit and Braking Resistor Unit Installation Manual TOBPC72060001 If you do not read and obey the manual or if personnel are not q...

Страница 66: ...hen you use a braking unit use a thermal relay on the braking resistors and set a fault contact output for the braking resistor unit to disconnect drive main power through an input contactor Incorrect...

Страница 67: ...which are designed to operate with high frequencies Mitsubishi Electric Corporation NV series Schneider Electric NS series You can use a molded case circuit breaker MCCB as a replacement for an RCM RC...

Страница 68: ...ontactor Incorrect braking circuit protection can cause the resistors to become too hot and cause serious injury or death Installing a Thermal Overload Relay on the Drive Output A thermal overload rel...

Страница 69: ...ipping Because of High Drive Carrier Frequency High carrier frequency PWM drives make current waveforms that can increase the temperature in overload relays It may be necessary to increase the trip le...

Страница 70: ...ircuit terminal block for the drive and the terminal blocks for the AC and DC reactors come in different shapes Correctly prepare the ends of the wiring Ground the AC and DC reactors option on the bac...

Страница 71: ...ice A surge protective device decreases the surge voltage generated when you switch an inductive load near the drive Inductive loads include Magnetic contactors Electromagnetic relays Magnetic valves...

Страница 72: ...these drives make sure that the filter specifications align with the application and applicable regulations Refer to European Standards on page 112 for more information When you use a drive without b...

Страница 73: ...rent A 10 3 When the cable between the drive and motor is longer than 50 m 164 ft use parameter C6 02 Carrier Frequency Selection to decrease the carrier frequency 6 Correctly ground the drive 7 Tight...

Страница 74: ...3 14 Wiring Checklist 74 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 75: ...the Drive with User Parameter Menu 80 4 4 Drive Mode and Programming Mode 82 4 5 Start up Procedures 86 4 6 Auto Tuning 89 4 7 Setup Procedure for Elevator Applications 92 4 8 Items to Check before S...

Страница 76: ...by the instructions Some figures in this section include drives without covers or safety shields to more clearly show the inside of the drive If covers or safety shields are missing from the drive it...

Страница 77: ...Run command LOCAL Mode OFF The control circuit terminal or serial transmission device controls the Run command REMOTE Mode Note LOCAL Use the keypad to operate the drive Use the keypad to enter Run St...

Страница 78: ...meter and set value I ESC Key Goes back to the previous screen Push and hold to go back to the frequency reference screen the initial screen J LED Display Shows parameters errors and other data K LO R...

Страница 79: ...Startup Procedure and Test Run 4 4 2 Keypad Overview YASKAWA SIEPYEULA5001C LA500 Technical Manual 79 Keypad Mode and Menu Displays Figure 4 4 Keypad Functions and Display Levels...

Страница 80: ...Nominal Speed A2 05 d1 23 Releveling Speed A2 06 d1 24 Inspection Operation A2 07 d1 25 Rescue Operation Speed A2 08 d1 26 Leveling Speed A2 09 d1 01 Speed Reference 1 A2 10 d1 02 Speed Reference 2 A2...

Страница 81: ...Startup Procedure and Test Run 4 4 3 Set up the Drive with User Parameter Menu YASKAWA SIEPYEULA5001C LA500 Technical Manual 81 User Parameter Parameter Name A2 31 User Parameter Selection A2 32 A2 33...

Страница 82: ...ED Display Description Description Ref Drive Mode Operation of the motor and monitoring of operation status Frequency reference display You can set and monitor frequency references Monitor display The...

Страница 83: ...mming requirements Verify Menu Use this mode to examine and set the parameters that are not at default settings Setup Mode Use this mode to see and set the minimum parameters necessary for drive opera...

Страница 84: ...ult to 2 0 s Figure 4 8 Key Operation Examples for Parameter Settings Verify and Set the Changed Parameters Verify Menu Show the frequency reference screen Note Push and hold to return to frequency re...

Страница 85: ...n use or MFDI functions LOCAL REMOTE Selection to switch between LOCAL and REMOTE Note illuminates while the drive is in LOCAL Mode While you are entering a Run command you cannot switch between LOCAL...

Страница 86: ...power to the drive WARNING Fire Hazard Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power Failure to comply can result in death or serio...

Страница 87: ...or error code refer to Troubleshooting on page 165 Control Method Selection Select one of the motor control methods after applying power to the drive according to the table below Machine Type Control...

Страница 88: ...4 5 Start up Procedures 88 YASKAWA SIEPYEULA5001C LA500 Technical Manual Figure 4 12 Auto Tuning for Induction Motors...

Страница 89: ...the motor cable exceeds 50 m Used in V f control if drive and motor capacities differ Perform when the ropes cannot be removed from the installation for rotational auto tuning Yes Yes The following ta...

Страница 90: ...0 V lower than the input supply voltage This is particularly important when operating the motor above 90 of base speed where high torque precision is required WARNING Sudden Movement Hazard Stay clear...

Страница 91: ...f Motor Poles T1 07 Motor Base Speed 13 Press to confirm the motor data 14 Press to start Auto Tuning The drive begins by injecting current into the motor for about 1 min and then starts to rotate the...

Страница 92: ...0 Digital operator keypad RUN and STOP keys on the operator 1 default Digital inputs Terminal S1 Run in Up direction Terminal S2 Run in Down direction Travel Start To start the elevator in up or down...

Страница 93: ...wn command is removed When d1 18 0 parameters d1 19 through d1 23 will not be displayed Separate Speed Inputs d1 18 1 Six different speed settings defined in the parameters d1 19 to d1 24 and d1 26 ca...

Страница 94: ...n Terminal Setup Multi Function Digital Inputs Terminals S3 to S7 The H1 parameters assign functions to digital input terminals S3 to S7 Refer to H1 Digital Inputs on page 304 Multi Function Digital O...

Страница 95: ...during Inspection Operation either remove the Up or Down command or reset the input terminal for Inspection Operation A deceleration ramp can be set for Inspection Operation using parameter C1 15 If C...

Страница 96: ...ve decelerates to the leveling speed and maintains that speed until the Up or Down command is removed t6 The Up or Down signal is cleared The drive decelerates to zero speed t7 The motor speed reaches...

Страница 97: ...S requires magnetic contactors that must be controlled by an external controller Wiring methods and the sequence used for the magnetic contactors depend on the application This instruction manual desc...

Страница 98: ...r the car has stopped open contactor A 2 Clear the input terminal set for Rescue Operation H1 xx 55 3 Close contactor B to return to operation with normal power supply The drive may fault on a control...

Страница 99: ...Magnetic Contactor Sequence Starting Rescue Operation 1 Open contactor B 2 Set the input terminal programmed for Rescue Operation H1 xx 55 3 Close contactor A 4 Set the Up Down command Ending Rescue...

Страница 100: ...and W and tighten the screws to a correct tightening torque Control Circuit Terminal Wiring Make sure that you connected the drive control circuit terminals in the correct sequence to align with devic...

Страница 101: ...reference screen Note Push and hold to return to frequency reference screen from any screen Use Verify mode to view all parameters that are not at default settings This is very useful when you replace...

Страница 102: ...or push and hold to go back to the frequency reference screen Save a Backup of Parameters Show the frequency reference screen in advance Note Push and hold to go back to the frequency reference scree...

Страница 103: ...erence screen from any screen Use these steps to write the parameters backed up in the keypad into a different drive Note Make sure that you stop the drive before you restore the backed up parameters...

Страница 104: ...pt Run commands while it is restoring parameters Figure 4 26 Verify Keypad Parameters and Drive Parameters Push and hold to go back to the frequency reference screen Delete Parameters Backed Up to the...

Страница 105: ...01 0 Disabled Functions the same as during usual operation Stationary Stationary Auto Tuning 1 T1 01 1 Disabled Line to Line Resistance T1 01 2 Disabled Keeps the status at the start of Auto Tuning 1...

Страница 106: ...ode with these conditions Uncouple the motor from the load Make sure that you connect all wiring between the drive and motor Make sure that a mechanical brake on the motor shaft is not locked Keep a c...

Страница 107: ...or oscillation occur increase the setting value C4 02 Torque Compensation Delay Time 200 ms 2 100 ms to 1000 ms Torque at low speeds 10 Hz or lower is not sufficient Hunting or oscillation If torque...

Страница 108: ...e in 10 ms increments C3 02 Slip Compensation Delay Time 200 ms 1 100 ms to 500 ms Speed precision is unsatisfactory If speed is too slow increase the setting value in 0 1 unit increments If speed is...

Страница 109: ...bout how to make the machines and devices that use this product comply with European standards and UL standards 5 1 Section Safety 110 5 2 European Standards 112 5 3 Safe Disable Input 125 5 4 EN81 20...

Страница 110: ...s and repair the drive If personnel are not approved it can cause serious injury or death Do not wear loose clothing or jewelry when you do work on the drive Tighten loose clothing and remove all meta...

Страница 111: ...the drive and circuit boards make sure that you observe correct electrostatic discharge ESD procedures If you do not follow procedures it can cause ESD damage to the drive circuitry Do not break the...

Страница 112: ...customer must display the CE Mark on the final device containing this product Customers must verify that the final device complies with EU standards Table 5 2 Other Applicable Standards European Direc...

Страница 113: ...eath from fire 2 For circuit protection the main circuit is separated from the surface case that can touch the main circuit 3 The control circuit is a Safety Extra Low Voltage circuit Separate this ci...

Страница 114: ...struction manual for each device for recommended wire gauges to connect peripheral devices or options to terminals 1 2 B1 and B2 Contact Yaskawa or your nearest sales representative if the recommended...

Страница 115: ...15 U T1 V T2 W T3 6 4 10 10 M4 1 5 1 7 13 5 15 1 2 10 2 5 16 10 M4 1 5 1 7 13 5 15 B1 B2 2 5 2 5 4 10 M4 1 5 1 7 13 5 15 6 6 16 M5 2 0 2 5 17 7 22 1 2033 R L1 S L2 T L3 10 2 5 16 10 M4 1 5 1 7 13 5 15...

Страница 116: ...m cross sectional area of 10 mm2 copper wire Three Phase 400 V Class Wire Gauges and Tightening Torques for CE Compliance Model Terminal Recomm Gauge mm2 Applicable Gauge mm2 Wire Stripping Length 1 m...

Страница 117: ...6 40 B1 B2 10 2 5 16 10 M4 1 5 1 7 13 5 15 10 6 16 M6 5 4 6 0 47 8 53 1 1 Remove insulation from the ends of wires to expose the length of wire shown 2 If you turn on the internal EMC filter the leaka...

Страница 118: ...ng example for a DC power supply that has two drives connected in parallel Figure 5 3 Wiring Example for DC Power Supply Input WARNING Electrical Shock Hazard Do not ground the main circuit bus Incorr...

Страница 119: ...1 Install the drive on a grounded metal plate 2 Wire the drive and motor 3 Ground the wire shielding on the drive side and motor side A Drive B Wiring length 1 C Motor D Metal conduit E Grounding wir...

Страница 120: ...ion by default WARNING Electrical Shock Hazard Disconnect all power to the drive wait for the time specified on the warning label and check the drive for dangerous voltages before you remove covers or...

Страница 121: ...ition to disable the built in EMC filter If you do not disable the built in EMC filter it will cause damage to the drive Table 5 4 shows asymmetric grounding networks Table 5 4 Asymmetric Grounding Ty...

Страница 122: ...MC Noise Filter Selection on page 124 to select the correct EMC noise filter Use this procedure to install an EMC noise filter to make equipment and devices added to the drive comply with the EMC Dire...

Страница 123: ...ive E Ground the shield F Motor G Motor cable Braided shield cable 10 m 32 8 ft maximum H Cable clamp I Grounding wire J EMC noise filter Figure 5 12 EMC Noise Filter and Drive Installation Procedure...

Страница 124: ...7 80 07 1 1 Schaffner 2075 FB 40105A 1 Block 1 When you install an external EMC noise filter change the terminals or use the junction terminal Table 5 6 External EMC Noise Filter 4xxxA Drive model EMC...

Страница 125: ...IEC EN 61800 5 2 The Safe Disable input meets the requirements of ISO EN ISO 13849 1 2015 Cat 3 PL e and IEC EN 61508 It also has a safety status monitor to detect safety circuit errors When you inst...

Страница 126: ...afety components WARNING Sudden Movement Hazard Connect the Safe Disable inputs to the devices as specified by the safety requirements If you connect the Safe Disable inputs incorrectly it can cause s...

Страница 127: ...to Multiple Drives To Use the Drive Internal Power Supply Figure 5 14 shows an example of how to connect Safe Disable contacts From the terminals HC SN of drive 1 supply the power for the Safe Disable...

Страница 128: ...Disable contacts These conditions limit the number of units to connect External power supply capacity Number of MFDIs used Supply current to the external sensors HC Drive 1 SN H1 H2 E G HC Drive 2 SN...

Страница 129: ...ch drive Use this formula to calculate the number of units to connect n Number of units to connect Iomax Maximum current that the power supply can supply 234 mA for the internal power supply IMFDI Cur...

Страница 130: ...the Run command after the drive stops correctly During Run If you trigger the Safe Disable function during run clear the Run command then close the circuit between terminals H1 HC and H2 HC to disabl...

Страница 131: ...Troubleshooting for more information Validating the Safe Disable Function After you replace parts or do maintenance on the drive complete all necessary wiring to start the drive then follow these step...

Страница 132: ...gital output as Safe Disable feedback H2 xx 58 Implement this feedback signal in the contactor supervision circuit of the controller that prevents a restart in case of a fault in the Safe Disable circ...

Страница 133: ...e safety chain is interrupted Use the safe disable inputs H1 and H2 to enable disable the drive Set the input logic to Source Mode Figure 5 18 Wiring Example Note The drive output will immediately shu...

Страница 134: ...5 5 EN81 20 Compliant Circuit with no Motor Contactor 134 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 135: ...YASKAWA SIEPYEULA5001C LA500 Technical Manual 135 6 Network Communications 6 1 MEMOBUS Modbus Communications 136...

Страница 136: ...make sure that the master uses the correct address numbers A Master PLC B Slave drive Figure 6 1 PLC and Drive Connection Example Communication Specifications Table 6 1 lists the specifications for t...

Страница 137: ...ode Address H5 02 Communication Speed Selection H5 03 Communication Parity Selection H5 04 Communication Error Stop Method H5 05 Comm Fault Detection Selection H5 06 Drive Transmit Wait Time H5 09 CE...

Страница 138: ...ttings The input command from MEMOBUS Modbus communications and MFDI terminals S1 to S7 are linked by a logical OR operation Drive Control Select the external command that sets the frequency reference...

Страница 139: ...ve receives command type 2 or command type 3 messages in the minimum wait time it will trigger a communications error or the drive will ignore the command Figure 6 5 Minimum Wait Time to Send a Messag...

Страница 140: ...from the drive is also 2 bytes Error Check Error check uses the CRC 16 method to detect transmission errors Use the procedure in this section to calculate CRC 16 Command Data When the drive receives...

Страница 141: ...OR result 1000 0101 0000 0101 XOR result 1000 0100 1111 1110 Shift 7 0100 0010 1000 0010 1 Shift 7 0100 0010 0111 1111 0 XOR w A001 Hex 1010 0000 0000 0001 Shift 8 0010 0001 0011 1111 1 XOR result 111...

Страница 142: ...code 08 Function code 08 2 Test code Upper 00 Test code Upper 00 3 Lower 00 Lower 00 4 Data Upper A5 Data Upper A5 5 Lower 37 Lower 37 6 CRC 16 Upper DA CRC 16 Upper DA 7 Lower 8D Lower 8D Writing to...

Страница 143: ...f drive rated current 100 8192 50 4096 1000H H5 28 0049H U1 10 Input Terminal Status 00H When you rewrite the parameter value with the write command through the H5 11 Comm ENTER Command Mode setting y...

Страница 144: ...00 1770H 0028H U1 09 Torque Reference 100 0 1000 03E8H Table 6 10 Message Example When Reading the Contents of Non Consecutive Holding Registers Byte Command Message Response Message When Normal Respo...

Страница 145: ...mmand message Enter Command When you use MEMOBUS Modbus communications to write parameters from the PLC to the drive H5 11 Comm ENTER Command Mode lets you use the Enter command to enable these parame...

Страница 146: ...meters manually Automatically changes the default settings for the related parameters Fault detection when you set more than one parameter Accepts and responds as usual to correct setting data if the...

Страница 147: ...nction input command is H1 01 40 Forward Run Command 2 Wire Seq bit 4 is ComRef Note When you switch the bit ON as ComRef the frequency reference source changes to MEMOBUS Modbus communications When y...

Страница 148: ...Enables PID feedback 15FF Hex from MEMOBUS Modbus bit 6 B Reserved bit C Terminal S5 input of broadcast message 1 Enabled 0 Disabled bit D Terminal S6 input of broadcast message 1 Enabled 0 Disabled b...

Страница 149: ...1231 decimal the default value at energize 101 Set the month and the date in MMDD format MM 01 to 12 decimal DD 01 to 31 decimal 3007 Set the Date Information Setting range 0 to 8 decimal the default...

Страница 150: ...able input 1 terminal H1 HC and Safe Disable input 2 terminal H2 HC are OFF open bit E ComRef status 1 Enabled bit F ComCtrl status 1 Enabled 0021 Fault Description 1 bit 0 oC Overcurrent GF Ground Fa...

Страница 151: ...units 0 1 V Note Use H5 10 Modbus Register 0025H Unit Sel to change the setting unit 0026 U1 03 Output Current units 0 1 A 0027 U1 08 Output Power 0028 U1 09 Torque Reference 0029 Fault Description 2...

Страница 152: ...tion 2 1 Output frequency L4 01 bit 6 Drive ready 1 Run ready bit 7 During low voltage detection 1 During detection bit 8 During Baseblock 1 Drive output during baseblock bit 9 Frequency reference mod...

Страница 153: ...4A Used with U1 xx Operation Status Monitors Refer to U Monitor for more information 004B U1 12 Drive Status bit 0 1 During Run bit 1 1 During zero speed bit 2 1 During reverse bit 3 1 During reset si...

Страница 154: ...x 00B1 00B4 Reserved 00B5 U1 16 SFS Output Frequency Units min 1 or r min Note Set E2 04 E4 04 E5 04 E9 08 Motor Pole Count 00B6 Units 0 01 00B7 Frequency reference monitor Units min 1 or r min Note S...

Страница 155: ...eat PTC Input bit D Reserved bit E Err EEPROM Write Error bit F oH4 Motor Overheat Fault PTC Input 00C2 Fault Description 5 bit 0 CE Modbus Communication Error bit 1 bUS Option Communication Error bit...

Страница 156: ...erved bit D rF Braking Resistor Fault bit E boL BrakingTransistor Overload Fault bit F Reserved 00C5 Fault Description 8 bit 0 LSo Low Speed Motor Step Out bit 1 nSE Node Setup Error bit 2 9 Reserved...

Страница 157: ...Detection 1 bit E UL4 Undertorque Detection 2 bit F SE Modbus Test Mode Error 00CA Minor Fault Description 4 bit 0 Reserved bit 1 oH3 Motor Overheat PTC Input bit 2 5 Reserved bit 6 FbL PID Feedback L...

Страница 158: ...Control Circuit Error bit 4 5 Reserved bit 6 CPF06 Control Circuit Error bit 7 Reserved bit 8 CPF08 Control Circuit Error bit 9 A Reserved bit B CPF11 Control Circuit Error bit C CPF12 Control Circui...

Страница 159: ...or bit 8 F Reserved 00DA Reserved 00DB oFA3x Description CN5 A bit 0 oFA30 COM ID Error bit 1 oFA31 Type Code Error bit 2 oFA32 SUM Check Error bit 3 oFA33 Option Receive Time Over bit 4 oFA34 Memobus...

Страница 160: ...nly The undefined bit signal in the broadcast operation signal uses the local data signal Table 6 16 Broadcast Messages for MEMOBUS Modbus Communication Register No Hex Description 0001 Operation sign...

Страница 161: ...riveWorksEZ Fault 004A dWF1 EEPROM Memory DWEZ Data Error 004B dWF2 DriveWorksEZ Fault 2 004C dWF3 DriveWorksEZ Fault 3 Fault Code Hex Name 004E rF Braking Resistor Fault 004F boL BrakingTransistor Ov...

Страница 162: ...oL1 Motor Overloaded 0018 oL2 Drive Overloaded 001A EF0 Option Card External Fault 001B rUn Motor Switch during Run 001D CALL Serial Comm Transmission Error 001E UL3 Undertorque Detection 1 001F UL4...

Страница 163: ...lection o2 04 Drive Model KVA Selection Writes the read only data 23 DC Bus Undervoltage Write Error During Uv DC Bus Undervoltage a Uv write disabled parameter was written 24 Error Writing Data Durin...

Страница 164: ...6 1 MEMOBUS Modbus Communications 164 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 165: ...Alarms and Errors 168 7 3 List of Fault Minor Fault Alarm and Error Codes 169 7 4 Fault 172 7 5 Minor Faults Alarms 184 7 6 Parameter Setting Errors 190 7 7 Auto Tuning Errors 192 7 8 Backup Function...

Страница 166: ...kawa before you energize the drive or peripheral devices If you do not fix the problem before you operate the drive or peripheral devices it can cause serious injury or death Only let approved personn...

Страница 167: ...a crane or hoist it can cause serious injury or death NOTICE Damage to Equipment When you touch the drive and circuit boards make sure that you observe correct electrostatic discharge ESD procedures I...

Страница 168: ...ions The keypad shows the alarm code and ALM ERR flashes The drive will continue to operate the motor Some alarms let you select a motor stopping method If the drive detects a minor fault the terminal...

Страница 169: ...PROM Memory Data Error Illuminated Fault 174 CPF08 0089 Terminal Board Connection Error Illuminated Fault 174 CPF11 CPF14 008C 008F Control Circuit Error Illuminated Fault 174 174 CPF16 CPF24 0091 009...

Страница 170: ...76 GF 0006 Ground Fault Illuminated Fault 176 HCA 0034 High Current Alarm Flashing Alarm 185 iFEr Communication Err Backup Function Runtime Error 195 L24v 0021 Loss of External Power 24 Supply Flashin...

Страница 171: ...Fault Illuminated Fault 181 SC 0005 Short Circuit IGBT Failure Illuminated Fault 181 SCF 040F Safety Circuit Fault Illuminated Fault 181 SToF 003B Safe Torque OFF Flashing Alarm 188 TiM 0089 Keypad Ti...

Страница 172: ...B TransistorProtection Selection Disable The braking transistor in the drive is broken Replace the drive Note Do a Fault Reset to clear the fault Code Name Causes Possible Solutions bUS Option Communi...

Страница 173: ...he motor was coasting Examine the sequence and input the Run command after the motor fully stops Set b3 01 1 Speed Search at Start Selection Enabled Note The drive detects this error if the torque ref...

Страница 174: ...t Error A drive hardware problem occurred Re energize the drive If the fault stays replace the control board or the drive For information about replacing the control board contact Yaskawa or your near...

Страница 175: ...ntrol board or the drive Note Do a Fault Reset to clear the fault Fault trace is not available for these faults Code Name Causes Possible Solutions dCE2 Communication Error2 A drive hardware problem o...

Страница 176: ...nd remove the cause 2 Clear the external fault input in the MFDI The wiring is incorrect Correctly connect the signal line to MFDI terminal S6 External Fault H1 06 20 to 2B is set to MFDI terminal S6...

Страница 177: ...ms The output terminal screws of the drive are loose Tighten the terminal screws to the correct tightening torque There is not balance between the three phases of the PM motor impedance Measure the Li...

Страница 178: ...he load is too heavy Measure the output current Decrease the load Decrease the value set in C6 02 Carrier Frequency Selection The internal cooling fan of the drive stopped 1 Use the procedures in this...

Страница 179: ...n times or cycle times are too short Examine the acceleration deceleration times and the motor start stop frequencies cycle times Increase the values set in C1 01 to C1 08 Acceleration Deceleration Ti...

Страница 180: ...phase advancing capacitors ON and OFF and use thyristor converters in the same power supply system there can be surge voltages that irregularly increase the input voltage The drive output cable or mot...

Страница 181: ...fications to select a sufficient braking resistor Note The drive detects this error if the braking resistor overheat protective function is active The magnitude of the braking load causes the braking...

Страница 182: ...ive input power voltage is changing too much Examine the input power for problems Make the drive input power stable If the input power supply is good examine the magnetic contactor on the main circuit...

Страница 183: ...ys replace the control board or the drive Monitor U4 06 PreChargeRelayMainte shows the performance life of the soft charge bypass relay If U4 06 is more than 90 replace the board or the drive For info...

Страница 184: ...e regeneration power or repetition frequency is high Install a regenerative converter Increase the deceleration time You enabled the protective function for the braking transistor when you have a rege...

Страница 185: ...S6 caused an external fault through an external device 1 Find the device that caused the external fault and remove the cause 2 Clear the external fault input in the MFDI The wiring is incorrect Corre...

Страница 186: ...ng Fan Maintenance Time The cooling fan is at 90 of its expected performance life 1 Use the procedures in this manual to replace the cooling fan 2 Set o4 03 0 Fan Operation Time Setting 0 h to reset t...

Страница 187: ...onditions that trigger the minor fault using L6 04 Torque Detection Selection 2 Code Name Causes Possible Solutions ov Overvoltage There are surge voltages in the input power supply Connect a DC react...

Страница 188: ...ection Alarm will activate Code Name Causes Possible Solutions TrPC IGBT Maintenance Time 90 The IGBT is at 90 of its expected performance life Replace the IGBT or the drive For information about repl...

Страница 189: ...RCM RCD with overcurrent protective function or magnetic contactor is ON Check the capacity of the drive power supply transformer Air inside the drive is too hot Measure the ambient temperature of the...

Страница 190: ...tings for MFDIs overlap Note This does not include H1 xx 20 to 2F MFDI Function Select External Fault and Reserved Set the parameters correctly to prevent MFDI function overlap You did not set these p...

Страница 191: ...attern do not satisfy these conditions For motor 1 E1 09 E1 07 E1 06 E1 11 E1 04 Minimum Output Frequency Mid Point A Frequency Base Frequency Mid Point B Frequency Maximum Output Frequency For motor...

Страница 192: ...ct Do Auto Tuning again and set the correct rated current shown on the motor nameplate Code Name Causes Possible Solutions End4 Adjusted Slip Calculation Error The Auto Tuning results were not in the...

Страница 193: ...the motor and do Rotational Auto Tuning again The motor nameplate data entered during Auto Tuning is incorrect Make sure that the input motor nameplate data is correct Do Auto Tuning again and correc...

Страница 194: ...the current rating of the drive The output current is too low Check the motor wiring for any short circuits between the wires Check and turn ON any magnetic contactors used between motors Replace the...

Страница 195: ...to the same value that is on the keypad 2 Restore the parameters Code Name Causes Possible Solutions CPyE Error Writing Data Parameter restore did not end correctly Restore the parameters Code Name C...

Страница 196: ...information in the Troubleshooting tables to remove the fault Note 1 To find the faults that were triggered check the fault history in U2 02 Previous Fault To find information about drive status such...

Страница 197: ...Enter a Run Command Causes Possible Solutions The drive is not in Drive Mode 1 Make sure that the READY LED on the keypad is ON 2 If the READY LED is OFF push and hold the ESC Key to go back to the fr...

Страница 198: ...drive control circuit terminals and control panel side are incorrect Correctly wire the control circuit The Motor Rotates in Only One Direction Causes Possible Solutions The drive will not let the mo...

Страница 199: ...ure decreases Although the drive has a Stall Prevention function and a Torque Compensation Limit function if you try to accelerate too fast or try to drive a load that is too large it can be too much...

Страница 200: ...ntrol circuit wiring from the main circuit wiring Use a metal cable gland to wire the drive Shield the periphery of the drive with metal Make sure that the drive and motor are grounded correctly Make...

Страница 201: ...er settings are appropriate and set them correctly 2 If this does not solve the problem and it is not necessary to limit the current level of stall during acceleration adjust L3 02 3 If this does not...

Страница 202: ...7 10 Troubleshooting Without Fault Display 202 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 203: ...his chapter gives information about how to examine and maintain drives in use how to replace cooling fans and other parts and how to store drives 8 1 Section Safety 204 8 2 Inspection 206 8 3 Maintena...

Страница 204: ...te the drive Use the drive only as specified by the instructions Some figures in this section include drives without covers or safety shields to more clearly show the inside of the drive If covers or...

Страница 205: ...burn you NOTICE Damage to Equipment When you touch the drive and circuit boards make sure that you observe correct electrostatic discharge ESD procedures If you do not follow procedures it can cause E...

Страница 206: ...tion Check for a load that is too heavy Tighten loose screws Check for a dirty heatsink or motor Measure the ambient temperature Examine the cooling fans Check for a clogged or dirty fan Use the perfo...

Страница 207: ...remove unwanted particles and dust without touching the components Table 8 3 Motor Periodic Inspection Checklist Inspection Area Inspection Points Corrective Action Checked Operation Check Check for i...

Страница 208: ...hat you use Yaskawa replacement parts for the applicable model and design revision number of your drive Table 8 7 Standard Replacement Period Parts Standard Replacement Period Cooling fan 10 years Ele...

Страница 209: ...4 IGBT Maintenance Time 50 The IGBT is at 50 of its expected performance life Check the load carrier frequency and output frequency TrPC IGBT Maintenance Time 90 The IGBT is at 90 of its expected perf...

Страница 210: ...ous injury or death from electrical shock CAUTION Burn Hazard Do not touch a hot drive heatsink De energize the drive wait for a minimum of 15 minutes then make sure that the heatsink is cool before y...

Страница 211: ...gn the notches on the fan with the pins on the drive and install the cooling fans in the drive A Alignment pins on drive B Front of drive C Notch on fan Figure 8 4 Install the Cooling Fan Note When yo...

Страница 212: ...all power to the equipment and wait for the time specified on the warning label at a minimum The internal capacitor stays charged after the drive is de energized The charge indicator LED extinguishes...

Страница 213: ...n finger guard from the drive A Fan finger guard Figure 8 10 Remove the Fan Finger Guard 2 Pull the cooling fan straight up from the drive Disconnect the power supply connector and remove the fan from...

Страница 214: ...ake sure that you do not pinch cables between the cooling fan and the drive 3 Put the cable and connector in the recess of the drive A Front of drive Figure 8 14 Putting the cable and connector in the...

Страница 215: ...Before servicing disconnect all power to the equipment and wait for the time specified on the warning label at a minimum The internal capacitor stays charged after the drive is de energized The charge...

Страница 216: ...he main circuit terminals Note To wire terminals 1 and 2 remove the jumper between terminals 1 and 2 Figure 8 19 Wire the Main Circuit Terminals 2 Attach the wired control circuit board to the drive P...

Страница 217: ...Do not keep the drive in locations with corrosive gas For example chemical plants refineries and sewage plants Salt Damage Do not keep the drive in salty locations For example locations near the ocean...

Страница 218: ...8 6 Storage Guidelines 218 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 219: ...YASKAWA SIEPYEULA5001C LA500 Technical Manual 219 9 Disposal 9 1 Section Safety 220 9 2 Disposal Instructions 221 9 3 WEEE Directive 222...

Страница 220: ...install wire maintain examine replace parts and repair the drive If personnel are not approved it can cause serious injury or death Do not wear loose clothing or jewelry when you do work on the drive...

Страница 221: ...l Instructions YASKAWA SIEPYEULA5001C LA500 Technical Manual 221 9 2 Disposal Instructions Correctly dispose of the product and packing material as specified by applicable regional local and municipal...

Страница 222: ...e The wheelie bin symbol on this product its manual or its packaging identifies that you must recycle it at the end of its product life You must discard the product at an applicable collection point f...

Страница 223: ...ications 10 1 Model Specifications Three Phase 200 V Class 224 10 2 Model Specifications Three Phase 400 V Class 225 10 3 Drive Specifications 226 10 4 Drive Derating 228 10 5 Drive Exterior and Mount...

Страница 224: ...e The maximum output voltage is proportional to the input voltage Maximum Output Frequency V f OLV 120 Hz Measures for Harmonics DC reactor External options Braking Device Braking Transistor Standard...

Страница 225: ...thout derating the drive capacity Derate the drive capacity to use values to 15 kHz maximum Maximum Output Voltage Three phase 380 V to 480 V Note The maximum output voltage is proportional to the inp...

Страница 226: ...e average deceleration torque Motor output 0 1 0 2 kW over 150 Motor output 0 4 0 75 kW over 100 Motor output 1 5 kW over 50 Motor output 2 2 kW and larger over 20 Overexcitation Braking High Slip Bra...

Страница 227: ...re in the permitted range Do not let the drive freeze Humidity 95 RH or less Do not let condensation form on the drive Storage Temperature 20 C to 70 C 4 F to 158 F short term temperature during trans...

Страница 228: ...60 0 56 6 52 3 48 2075 75 0 75 0 75 0 70 7 65 4 60 Carrier Frequency and Rated Current Derating Three Phase 400 V Class Models Model Rated Current A 2 kHz 5 kHz 8 kHz 10 kHz 12 5 kHz 15 kHz 4009 9 2...

Страница 229: ...h 100 m 328 ft to install the drive in altitudes between 1000 to 4000 m 3281 to 13123 ft It is not necessary to derate the rated voltage in these conditions Installing the drive at 2000 m 6562 ft or l...

Страница 230: ...0 8 IP20 UL Open Type with Built in EMC Filter Model Dimensions mm in Est Weight kg lb W H D W1 W2 H1 H2 D1 t1 d 2018E 140 5 51 128 5 04 193 7 60 128 5 04 6 0 24 118 4 65 5 0 20 65 2 56 5 0 20 M5 2 4...

Страница 231: ...20 M5 5 5 12 1 2060A 220 8 66 350 13 78 187 7 36 192 7 56 14 0 55 336 13 23 7 0 28 78 3 07 5 0 20 M6 7 5 16 5 2075A 220 8 66 350 13 78 187 7 36 192 7 56 14 0 55 336 13 23 7 0 28 78 3 07 5 0 20 M6 8 0...

Страница 232: ...8 03 160 6 30 15 0 59 336 13 23 7 0 28 94 3 70 5 0 20 M6 6 5 14 3 4045A 190 7 48 350 13 78 204 8 03 160 6 30 15 0 59 336 13 23 7 0 28 94 3 70 5 0 20 M6 6 5 14 3 Table 10 14 IP20 UL Open Type with Buil...

Страница 233: ...15 Main Circuit Options Name Model Intended Use AC reactor LR3 series and B series To improve the drive input power factor To prevent damage to the drive when the power supply capacity is large You mu...

Страница 234: ...10 6 Peripheral Devices and Options 234 YASKAWA SIEPYEULA5001C LA500 Technical Manual...

Страница 235: ...ning 242 11 6 d Reference Settings 244 11 7 E Motor Parameters 246 11 8 H Terminal Functions 248 11 9 L Protection Functions 256 11 10 n Special Adjustment 261 11 11 o Keypad Related Settings 262 11 1...

Страница 236: ...available when operating the drive with Open Loop Vector Control RUN The parameter can be changed settings during run Expert The parameter that is available in Expert Mode only 1 1 Set A1 01 3 Access...

Страница 237: ...igital Outputs 250 H4 Analog Outputs 253 H6 Pulse Train Input Output 255 L Protection Functions 256 L1 Motor Protection 256 L2 Power Loss Ride Through 256 L3 Stall Prevention 256 Parame ter Name Ref L...

Страница 238: ...this parameter to change parameter settings 0000 0000 9999 282 A1 05 0105 Password Setting Set the password to lock parameters and prevent changes to parameter settings Enter the correct password in...

Страница 239: ...ximum of 32 parameters for the drive and set them to parameters A2 01 to A2 32 d1 08 283 A2 17 0116 User Parameter 17 Sets the parameter number to show on the 17th line in Setup Mode You can select a...

Страница 240: ...ow on the 30th line in Setup Mode You can select a maximum of 32 parameters for the drive and set them to parameters A2 01 to A2 32 S1 07 283 A2 31 0124 User Parameter 31 Sets the parameter number to...

Страница 241: ...e and the forward direction of the motor without changing wiring 0 Standard 1 Switch Phase Order 0 0 1 285 b4 Timer Function No Hex Name Description Default Range Ref b4 01 01A3 Timer Function ON Dela...

Страница 242: ...time in C1 09 that prevents motor coasting and makes sure that the motor stops quickly and safely When L2 29 0 Kinetic Energy Backup Method Single Drive KEB Ride Thru 1 and you do KEB Auto Tuning the...

Страница 243: ...s the automatic reduction of motor magnetic flux when the output voltage is saturated 0 Disabled 1 Enabled 0 0 1 293 C4 Torque Compensation No Hex Name Description Default Range Ref C4 01 0215 RUN Tor...

Страница 244: ...Sets the priority of the speed reference digital inputs If d1 18 0 multi speed references d1 01 to d1 08 are used If d1 18 1 values from parameters d1 19 to d1 23 have priority 0 Use Multi Speed refe...

Страница 245: ...Lev Spd Det Sets the speed reference level to detect that leveling speed has been selected when multi speed input commands are used 0 00 Hz 0 00 120 00 Hz 298 d1 29 02CB Inspect Spd Det Sets the speed...

Страница 246: ...ency 2 Sets a middle output frequency for the V f pattern 0 0 Hz 0 0 120 0 Hz 300 E1 12 030B Expert Middle Output Frequency Voltage 2 Sets a middle point voltage for the V f pattern 0 0 V 400 V Class...

Страница 247: ...oss of the motor It is set as a percentage of E2 11 Motor Rated Power Usually it is not necessary to change this setting 0 0 0 0 10 0 302 E2 10 0317 Motor Iron Loss Sets the motor iron loss Determined...

Страница 248: ...output stop 306 F Not Used Use this setting for unused terminals or to use terminals in through mode 306 14 Fault Reset Sets the command to reset the current fault when the Run command is inactive No...

Страница 249: ...put terminal MA MC turns ON and MB MC turns OFF Stopped drives and running drives will detect external faults 307 2A External Fault NO Run FStop When the terminal activates during run the drive stops...

Страница 250: ...speed 309 53 Leveling Speed Sets the speed reference leveling speed 309 54 Inspection Speed Sets the speed reference inspection speed 309 55 Rescue Operation Activates rescue operation 309 56 Motor Co...

Страница 251: ...fter the terminal deactivates the terminal stays deactivated until the output frequency L4 01 Note The detection function operates in the two motor rotation directions The drive uses the L4 01 value a...

Страница 252: ...frequency is less than L4 03 or is not more than L4 03 L4 04 OFF The output frequency is higher than L4 03 L4 04 316 16 Frequency Detection 4 The terminal activates when the output frequency is higher...

Страница 253: ...losed the light load direction is up when it is open the light load direction is down Closed Light load direction is up Open Light load direction is down 320 58 Safe Disable Status This terminal close...

Страница 254: ...n Err issues 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop Use C1 09 3 Alarm Only 3 0 3 323 H5 05 0429 Comm Fault Detection Selection Sets the function that detects CE Modbus Communication Error issues d...

Страница 255: ...H5 25 1589 RUN Function 5A Register 1 Selection Returns the contents of the specified MEMOBUS Modbus communications register when responding to the master device 0044H U1 05 0000H FFFFH 325 H5 26 158...

Страница 256: ...all an AC reactor it will cause damage to the drive circuitry Determined by E1 01 400 V Class 300 420 V 329 L3 Stall Prevention No Hex Name Description Default Range Ref L3 01 048F Expert Stall Preven...

Страница 257: ...Ref L5 01 049E Number of Auto Restart Attempts Sets the number of times that the drive will try to restart 2 0 10 times 333 L5 02 049F Fault Contact at Restart Select Sets the function that sends sign...

Страница 258: ...where motor rated torque is the 100 value 200 0 300 338 L7 03 04A9 RUN Expert Forward Regenerative Trq Limit Sets the torque limit value for forward regenerative conditions as a percentage of the mot...

Страница 259: ...During Run w L8 11 Off Delay 60 s 0 300 s 341 L8 12 04B8 Ambient Temperature Setting Sets the ambient temperature of the drive installation area Note The setting range changes when the L8 35 Installat...

Страница 260: ...present before a fault is triggered 0 5 s 0 0 2 0 s 343 L8 62 04D8 Input Phase Loss Detection Sets stopping method when an input phase loss fault PF occurs 0 Ramp to stop 1 Coast to stop 2 Stop Use C1...

Страница 261: ...nstant that sets the rate of change for the AFR function Usually it is not necessary to change this setting 50 ms 0 2000 ms 345 n2 03 0586 Speed Feedback Detection Control AFR Time Constant 2 Sets the...

Страница 262: ...ber of decimal places for frequency reference and monitor values 0 No Decimal Places XXXXX 1 One Decimal Places XXXX X 2 Two Decimal Places XXX XX 3 Three Decimal Places XX XXX Determined by o1 03 0 3...

Страница 263: ...352 o2 26 1563 Expert Alarm Display at Ext 24V Power When you connect a backup external 24 V power supply this parameter sets the function to trigger an alarm when the main circuit power supply voltag...

Страница 264: ...tion time 0 U4 01 Shows Total Power up Time 1 U4 01 Shows Total RUN Time 1 0 1 355 o4 03 050E Expert Fan Operation Time Setting Sets the value from which to start the cumulative drive cooling fan oper...

Страница 265: ...data log monitor This parameter is only available when using an LCD keypad 101 000 101 999 360 o5 04 1554 RUN Expert Log Monitor Data 2 Sets the data log monitor This parameter is only available when...

Страница 266: ...ange Ref o5 11 155B RUN Expert Log Monitor Data 9 Sets the data log monitor This parameter is only available when using an LCD keypad 000 000 101 999 362 o5 12 155C RUN Expert Log Monitor Data 10 Sets...

Страница 267: ...ure to also increase the time S1 04 when setting S1 06 to relatively long delay time 0 20 s 0 00 10 00 s 364 S1 07 0686 Brake Close Delay Time Determines the time that must pass after zero speed is re...

Страница 268: ...for starting current error SE2 SE2 is detected when the drive output current is below 25 after the Up Down command has been entered and the brake release time and the time set to S6 02 have both passe...

Страница 269: ...Rated Voltage Sets the rated voltage V of the motor Enter the base speed voltage for constant output motors 400 V Class 400 0 V 400 V Class 0 0 511 0 V 367 T1 04 0704 Motor Rated Current Sets the rate...

Страница 270: ...mum frequency 0 V to 10 V U1 06 0045 Output Voltage Ref Shows the output voltage reference Unit 0 1 V 200 V Class 10 V 200 Vrms 400 V Class 10 V 400 Vrms U1 07 0046 DC Bus Voltage Shows the DC bus vol...

Страница 271: ...y Unit Selection sets the display units Unit 0 01 Hz 10 V Maximum frequency 0 V to 10 V U1 18 0061 oPE Fault Parameter Shows the parameter number that caused the oPE02 Parameter Range Setting Error or...

Страница 272: ...normal value of No signal output available U2 12 008B Output Terminal Status Fault Shows the status of the MFDO terminals at the most recent fault where ON and OFF For example U2 12 shows when termina...

Страница 273: ...nt Fault Shows the fault history of the eighth most recent fault No signal output available U3 09 0808 9th MostRecent Fault Shows the fault history of the ninth most recent fault No signal output avai...

Страница 274: ...e is 0 The value counts up from 0 Use o4 05 Capacitor Maintenance Setting to reset this monitor Unit 1 Note Replace the electrolytic capacitor when this monitor is at 90 10 V 100 U4 06 07D6 PreChargeR...

Страница 275: ...n H1 xx 2 selection status 1 b1 01 Frequency Reference Selection 1 2 b1 15 Frequency Reference Selection 2 Y nn Frequency reference source 0 01 Keypad d1 01 Reference 1 2 02 to 2 08 Multi step speed r...

Страница 276: ...ercentage of the motor rated secondary current Unit 0 01 10 V Motor secondary rated current 0 V to 10 V U6 05 0059 OutputVoltageRef Vq Shows the drive internal voltage reference for motor secondary cu...

Страница 277: ...1 A1 02 0 2 V f OLV No Name Range Unit Control Method V f A1 02 0 OLV A1 02 2 C3 01 Slip Compensation Gain 0 0 2 5 0 1 0 0 1 0 C3 02 Slip Compensation Delay Time 0 10000 1 ms 2000 200 C3 05 Output Vo...

Страница 278: ...135 L8 09 Output Ground Fault Detection 0 1 1 1 1 1 L8 38 Carrier Frequency Reduction 1 2 2 2 2 2 T1 02 Motor Rated Power kW 3 7 5 5 7 5 11 15 18 5 T1 04 Motor Rated Current A 14 19 6 26 6 39 7 53 65...

Страница 279: ...rameters 280 12 2 b Application 284 12 3 C Tuning 288 12 4 d References 296 12 5 E Motor Parameters 299 12 6 H Terminal Function Selection 304 12 7 L Protection Functions 327 12 8 n Special Adjustment...

Страница 280: ...you use A1 03 Initialize Parameters to initialize the drive the drive will not reset this parameter 0 English 1 Japanese 2 German 3 French 4 Italian 5 Spanish 6 Portuguese 7 Chinese 8 Czech 9 Russian...

Страница 281: ...ethod in these applications and conditions For general variable speed control applications in which a high level of responsiveness or high precision speed control is not necessary Applications in whic...

Страница 282: ...A2 01 to A2 32 User Parameter 1 to 32 To lock parameter settings after making changes without changing the password enter the incorrect password in A1 04 and push Enter the Password to Unlock Paramete...

Страница 283: ...ers A2 01 to A2 32 Use Setup Mode to show the saved parameters You can immediately access these saved parameters Parameters in General Purpose Setup Mode Note You must set A1 01 1 Access Level Selecti...

Страница 284: ...to Stop When you enter the Stop command or turn OFF the Run command the drive ramps the motor to stop The drive ramps the motor to stop as specified by the deceleration time The default setting for t...

Страница 285: ...W T3 This parameter can align the Forward Run command from the drive and the forward direction of the motor without changing wiring 0 0 1 0 Standard 1 Switch Phase Order b4 Timer Function The drive u...

Страница 286: ...gain The Dwell function operates the same for deceleration For conveyor applications the Dwell function also lets the drive interlock the output frequency and a delay time for the holding brake on the...

Страница 287: ...tarily when ramping to stop the motor 0 0 Determined by A1 02 When the drive decelerates to the output frequency set in b6 03 it holds that frequency for the time set in b6 04 Dwell Time at Stop and s...

Страница 288: ...Active Parameter Acceleration Time Deceleration Time OFF OFF C1 01 Acceleration Ramp 1 C1 02 Deceleration Ramp 1 ON OFF C1 03 Acceleration Ramp 2 C1 04 Deceleration Ramp 2 OFF ON C1 05 Acceleration R...

Страница 289: ...cription Default Range C1 03 0202 RUN Acceleration Ramp 2 Sets the ramp to accelerate from zero to maximum output speed 1 50 s 0 00 600 00 s C1 04 Deceleration Ramp 2 No Hex Name Description Default R...

Страница 290: ...plete Complete deceleration and cycle the Run command to clear the Emergency Stop input The terminal set for H2 xx 4C MFDO Function Select During Fast Stop will be ON during Emergency Stop Note Decele...

Страница 291: ...se Operation When o1 03 is set to between 0 and 4 the jerk settings are expressed in seconds Then the actual accel decel time including jerk settings can be calculated as follows Actual accel ramp acc...

Страница 292: ...ments C3 02 Slip Compensation Delay Time No Hex Name Description Default Range C3 02 0210 RUN Expert Slip Compensation Delay Time Sets the slip compensation delay time when speed is unstable or when t...

Страница 293: ...t voltage is saturated 0 0 1 The drive will decrease flux and increase current to compensate torque when voltage is saturated Make sure that the drive has sufficient output current capacity before you...

Страница 294: ...efault Range C4 02 0216 RUN Torque Compensation Delay Time Sets the torque compensation delay time Usually it is not necessary to change this setting Determined by A1 02 0 60000 ms Set this parameter...

Страница 295: ...C6 parameters are used to set the selection of carrier frequency C6 02 Carrier Frequency No Hex Name Description Default Range C6 02 0224 Carrier Frequency Selection Sets the carrier frequency for th...

Страница 296: ...Default Range d1 01 0280 RUN Speed Reference 1 Sets the Speed reference in the units from o1 03 Frequency Display Unit Selection 0 00 Hz 0 00 120 00 Hz d1 02 Speed Reference 2 No Hex Name Description...

Страница 297: ...and can be selected using dedicated digital inputs Each of the speed references set to d1 19 through d1 23 takes priority over the leveling speed set to d1 26 When d1 18 1 parameter d1 01 to d1 08 ar...

Страница 298: ...pd No Hex Name Description Default Range d1 25 02C7 RUN Rescue Oper Spd Sets the speed reference when rescue speed is selected by digital inputs 5 00 Hz 0 00 15 00 Hz d1 26 Leveling Speed No Hex Name...

Страница 299: ...E1 01 Setting Approximate Values ov Detection Level BTR Operation Level rr Detection Level 1 L2 05 Undervoltage Detection Lvl Uv1 400 V class Setting value 400 V 820 V 788 V 380 V Setting value 400 V...

Страница 300: ...Output Frequency 2 Sets a middle output frequency for the V f pattern 0 0 Hz 0 0 120 0 Hz Note Set this parameter to 0 0 Hz to disable the function E1 12 Middle Output Frequency Voltage 2 No Hex Name...

Страница 301: ...information on the motor nameplate and this formula E2 02 f n p 120 f Motor rated frequency Hz n Rated motor speed min 1 r min p Number of motor poles E2 03 Motor No Load Current No Hex Name Descript...

Страница 302: ...turation Coefficient 1 No Hex Name Description Default Range E2 07 0314 Motor Saturation Coefficient 1 Sets the motor iron core saturation coefficient at 50 of the magnetic flux 0 50 0 00 0 50 The dri...

Страница 303: ...Rated Power No Hex Name Description Default Range E2 11 0318 Motor Rated Power Sets the motor rated output in the units from o1 58 Motor Power Unit Selection Determined by o2 04 0 00 650 00 kW The dr...

Страница 304: ...rence 2 305 5 Multi Step Speed Reference 3 305 7 Accel Decel Time Selection 1 305 8 Baseblock Command N O 305 9 Baseblock Command N C 306 F Through Mode 306 14 Fault Reset 306 15 Fast Stop N O 306 17...

Страница 305: ...Multi Step Speed Reference 3 Uses speed references d1 01 to d1 08 to set a multi step speed reference 7 Accel Decel Time Selection 1 Setting Value Function Description 7 Accel Decel Time Selection 1 S...

Страница 306: ...on F Not Used Use this setting for unused terminals or to use terminals in through mode 14 Fault Reset Setting Value Function Description 14 Fault Reset Sets the command to reset the current fault whe...

Страница 307: ...eceleration time is too short it can cause an overvoltage fault and failure to stop the motor from coasting Figure 12 8 shows an example of how fast stop operates Figure 12 8 Fast Stop Time Chart 18 T...

Страница 308: ...ected during RUN Only Ramp to Stop Fault Coast to Stop Fault Fast Stop Fault Continuous Operation Alarm Only 20 x x x 21 x x x 22 x x x 23 x x x 24 x x x 25 x x x 26 x x x 27 x x x 28 x x x 29 x x x 2...

Страница 309: ...H1 xx 42 43 Run Command 2 Wire Sequence 2 FWD REV 2 Wire Sequence 2 50 Nominal Speed Setting Value Function Description 50 Nominal Speed Sets the speed reference nominal speed 51 Intermed Speed Settin...

Страница 310: ...311 1 Zero Speed 311 2 Speed Agree 1 312 3 User Set Speed Agree 1 312 4 Frequency Detection 1 313 5 Frequency Detection 2 313 6 Drive Ready 314 7 DC Bus Undervoltage 314 8 During Baseblock N O 314 B T...

Страница 311: ...e H2 03 Term P2 C2 Function Selection No Hex Name Description Default Range H2 03 040D Term P2 C2 Function Selection Sets the function for MFDO terminal P2 C2 50 0 158 Note Set this parameter to F whe...

Страница 312: ...irections Figure 12 12 Speed Agree 1 Time Chart ON The output frequency is in the range of frequency reference L4 02 OFF The output frequency does not align with the frequency reference although the d...

Страница 313: ...12 14 Frequency Detection 1 Time Chart Note Figure 12 14 shows the result of the configuration when L4 07 1 Speed Agree Detection Selection Detection Always Enabled The default setting of L4 07 is 0...

Страница 314: ...tivates when the DC bus voltage or control circuit power supply is at the voltage set in L2 05 Undervoltage Detection Lvl Uv1 or less The terminal also activates when there is a fault with the DC bus...

Страница 315: ...receives the Reset command from the control circuit terminal serial communications or the communication option 12 Timer Output Setting Value Function Description 12 Timer Output Sets the terminal as...

Страница 316: ...ion Description 15 Frequency Detection 3 The terminal deactivates when the output frequency is more than L4 03 Speed Agree Detection Level L4 04 Speed Agree Detection Width After the terminal deactiva...

Страница 317: ...of L4 03 Is Positive 18 Torque Detection 2 N O Setting Value Function Description 18 Torque Detection 2 N O The terminal activates when the drive detects overtorque or undertorque Use the L6 Torque D...

Страница 318: ...verload protective function is a minimum of 90 of the detection level Note Refer to L1 01 Motor Overload oL1 Protection on page 327 for more information 20 Drive Overheat Pre Alarm oH Setting Value Fu...

Страница 319: ...y ON The drive is outputting frequency OFF The drive is not outputting frequency Note The terminal deactivates in these conditions During Stop During Baseblock During DC Injection Braking initial exci...

Страница 320: ...are open Closed Safe Disable terminals H1 HC and H2 HC are open drive is in a baseblock state Open Safe Disable terminals H1 HC and H2 HC are closed normal operation 100 to 158 Inverse output of 0 to...

Страница 321: ...referencing the meter scale connected to terminal AM 3 Show H4 03 Terminal AM Analog Output Bias on the keypad The analog signal at the time when the monitor item selected with H4 01 is 0 is output fr...

Страница 322: ...after you change the parameter setting Setting 0 will not let the drive respond to MEMOBUS Modbus communications To enable the drive to communicate with the controller master over MEMOBUS Modbus comm...

Страница 323: ...H2 01 to H2 03 10 activates H5 05 Comm Fault Detection Selection No Hex Name Description Default Range H5 05 0429 Comm Fault Detection Selection Sets the function that detects CE Modbus Communication...

Страница 324: ...top REV Stop The drive uses bit 0 in command data 0001H of the MEMOBUS register in the motor forward Run command bit 0 1 and the stop command bit 0 0 The drive uses bit 1 in the motor reverse Run comm...

Страница 325: ...22 1 and H1 xx 62 Speed Search from Fref at the same time the drive will detect oPE03 Multi Function Input Setting Err H5 25 Function 5A Register 1 Selection No Hex Name Description Default Range H5...

Страница 326: ...d pulse train monitor These parameters select input and monitor parameters and adjust the pulse train frequency A pulse train signal with a maximum single pulse of 32 kHz can be input to the drive inp...

Страница 327: ...ems to calculate motor overload tolerance and supply overload protection for the motor Output Current Output Frequency Motor thermal characteristics Time characteristics If the drive detects motor ove...

Страница 328: ...s setting for drive dedicated motors with a speed range for constant torque of 1 10 The speed control for this motor is 10 to 100 when at 100 load Operating slower than 10 speed at 100 load will cause...

Страница 329: ...ad occurs immediately after starting operation from a complete stop Hot start Shows the motor protection operation time characteristics when overload occurs from continuous operation below the motor r...

Страница 330: ...ation prevents the stalling and stopping of motors when the drive detects oC Overcurrent oL2 Drive Overloaded or oL1 Motor Overload when you apply a large load during acceleration or when you set sudd...

Страница 331: ...ring Accel L3 03 Stall Prevent Limit during Accel The stall prevention level set in L3 02 Stall Prevent Level during Accel is automatically reduced when the motor is running within the constant output...

Страница 332: ...0 Hz Sets the level to detect speed agree or motor speed when H2 01 to H2 03 2 3 4 5 MFDO Function Selection Speed Agree 1 User set Speed Agree 1 Frequency Detection 1 Frequency Detection 2 L4 02 Spee...

Страница 333: ...ervoltage L5 08 rr Dynamic Braking Transistor Fault SE1 Sequence Error 1 SE2 Sequence Error 2 SE3 Sequence Error UL3 Undertorque Detection 1 UL4 Undertorque Detection 2 L5 01 Number of Auto Restart At...

Страница 334: ...detection functions with the drive Use the information in Table 12 10 to set the parameters Table 12 10 Overtorque Undertorque Detection Parameters Configuration Parameter Overtorque Undertorque Dete...

Страница 335: ...for the length the time set in L6 03 0 Disabled The drive will not detect overtorque or undertorque 1 oL Speed Agree Alarm only The drive detects overtorque when the output frequency aligns with the...

Страница 336: ...an the level set in L6 05 for the length the time set in L6 06 0 Disabled The drive will not detect overtorque or undertorque 1 oL Speed Agree Alarm only The drive detects overtorque when the output f...

Страница 337: ...revents damage to machinery and increases the reliability of continuous operation You can set torque limits individually for the four quadrants which include torque direction motoring regeneration and...

Страница 338: ...motor can stall L7 04 Reverse Regenerative Trq Limit Note You must think about drive capacity when a large quantity of torque is necessary If you set the value too high the drive can detect oC Overcu...

Страница 339: ...ult and stop operation L8 03 Overheat Pre Alarm Selection No Hex Name Description Default Range L8 03 04AF Expert Overheat Pre Alarm Selection Sets operation after the drive detects an oH alarm 3 0 4...

Страница 340: ...between the max and minimum values of the ripple are greater than L8 06 Determined by o2 04 0 0 50 0 100 detection level voltage 200Vor 400 V 2 L8 07 Output Phase Loss Protection Sel No Hex Name Desc...

Страница 341: ...delay time set in L8 11 HeatsinkCoolingFan Off DelayTime is expired the fan stops his setting extends the fan lifetime L8 11 Heatsink Fan Off Delay Time No Hex Name Description Default Range L8 11 04...

Страница 342: ...ent is at the software current limit value the drive does not restrict the output voltage Note The drive may detect an oC Overcurrent when loads are particularly heavy or the acceleration time is part...

Страница 343: ...start up When operation starts the drive automatically decreases the carrier frequency When the time set in L8 40 is expired the carrier frequency returns to the value set in C6 02 Carrier Frequency S...

Страница 344: ...ex Name Description Default Range L8 70 04E0 PF dv dt Level 2100 V sec 0 10 000 V sec L8 79 dv dt Tune Factor No Hex Name Description Default Range L8 79 04E9 dv dt Tune Factor 130 99 150 L8 88 Safe D...

Страница 345: ...AFR Time Constant 1 Sets the time constant that sets the rate of change for the AFR function Usually it is not necessary to change this setting 50 ms 0 2000 ms Adjust this parameter in these conditio...

Страница 346: ...ion No Hex Name Description Default Range n6 01 0570 Expert Online Tuning Selection Sets the type of motor data that Online Tuning uses for OLV control 1 0 2 0 Disabled 1 Line to Line Resistance Tunin...

Страница 347: ...tion o5 02 Log Sampling Interval o5 03 to o5 12 Log Monitor Data 1 to 10 o1 Keypad Display Selection o1 parameters select the parameters shown on the initial keypad screen and to configure the paramet...

Страница 348: ...n 3 Output Frequency U1 02 4 Output Current U1 03 5 User Monitor o1 01 Shows the monitor item selected in o1 01 User Monitor Selection o1 03 Keypad Display Unit Selection No Hex Name Description Defau...

Страница 349: ...User Units Maximum Value and o1 11 o1 24 to o1 29 Custom Monitor 1 to 6 No Hex Name Description Default Range o1 24 to o1 29 11AD 11B2 RUN Custom Monitor 1 to 6 Sets a maximum of 6 monitors as user mo...

Страница 350: ...e Run command is not enabled o2 02 STOP Key Function Selection No Hex Name Description Default Setting Range o2 02 0506 Expert STOP Key Function Selection Sets the function to use on the keypad to sto...

Страница 351: ...ge o2 05 0509 Expert Home Mode Freq Ref Entry Mode Sets the function that makes it necessary to push to use the keypad to change the frequency reference value while in Drive Mode 0 0 1 0 ENTER Key Req...

Страница 352: ...ction Sets the function to give a warning if the backup external 24 V power supply turns off when the main circuit power supply is in operation 0 0 1 Note The drive will not run when it is operating f...

Страница 353: ...ect 1 Backup drive keypad The parameter setting values are read from the drive and saved in the keypad 2 Restore keypad drive Copies the parameter setting values saved in the keypad to a different dri...

Страница 354: ...d o3 07 0 Disabled 1 Enabled Note When you replace the LCD keypad then energize the drive the keypad shows the restore operation screen automatically to restore the drive configuration with the parame...

Страница 355: ...an operation time in 10 hour units 0 h 0 9999 h Use monitor U4 03 Cooling Fan Ope Time to view the total operation time of the cooling fan When you replace a cooling fan set o4 03 0 to reset U4 03 Sel...

Страница 356: ...cords for U2 xx and U3 xx 0 Disabled Keeps the records of Monitors U2 xx and U3 xx 1 Enabled Resets the records for Monitors U2 xx and U3 xx After the reset the drive automatically resets o4 11 to 0 o...

Страница 357: ...ilable when you use an LCD keypad 0 0 2 0 Disable The drive will not detect bAT or TiM 1 Enable Alarm Detected The keypad shows bAT or TiM and the drive continues operation The output terminal set to...

Страница 358: ...ncluding the monitor number number decimal points and unit code Log File Configuration The Log_Files folder is created in the root directory of the micro SD card This is where the log data is stored a...

Страница 359: ...monitor selected with o5 03 Example when U1 01 30 00 Hz Number of decimal places 2 Hz unit code 01 monitor unit 1 0201 Hex 6 Monitor number 2 4 Monitor number Dec selected by o5 04 Log Monitor Data 2...

Страница 360: ...n This parameter is only available when using an LCD keypad 0 0 1 0 OFF Stops the data log 1 ON Starts the data log as specified by the sampling cycle set in o5 02 Log Sampling Interval o5 02 Log Samp...

Страница 361: ...5 07 1557 RUN Expert Log Monitor Data 5 Sets the data log monitor This parameter is only available when using an LCD keypad 108 000 101 999 Note Sets the number of the U monitor you will log For examp...

Страница 362: ...9 Sets the data log monitor This parameter is only available when using an LCD keypad 000 000 101 999 Note Sets the number of the U monitor you will log For example to show U1 01 Frequency Reference s...

Страница 363: ...d into the motor for the time set in parameter S1 05 S1 02 DC Injection Current at Start No Hex Name Description Default Range S1 02 0681 DC Injection Current at Start Determines the amount of current...

Страница 364: ...pen Delay Time Determines the time that must pass for an output terminal set for Output contactor control H2 xx 51 to be released after the drive has stopped and drive output has been shut off 0 10 s...

Страница 365: ...and disables the Light Load Direction Search 0 0 1 0 Disabled 1 Advanced S4 05 Rescue Operation Torque Limit No Hex Name Description Default Range S4 05 06AA Rescue Operation Torque Limit Sets a time...

Страница 366: ...fter the brake has released 200 ms 0 5000 ms S6 05 Brake Response Error SE4 Detection Time No Hex Name Description Default Range S6 05 06B7 Brake Response Error SE4 Detection Time Sets a delay time fo...

Страница 367: ...sistance Default setting if A1 02 0 V f Control T1 02 Motor Rated Power No Hex Name Description Default Range T1 02 0702 Motor Rated Power Uses the units set in o1 58 Motor Power Unit Selection to set...

Страница 368: ...te the drive at a speed that is higher than the base frequency or if you operate in the field weakening range set E1 04 to the maximum output frequency after you complete Auto Tuning T1 06 Number of M...

Страница 369: ...ault 172 Minor Fault 184 boL Fault 172 Minor Fault 184 Brake Sequence 95 Braking resistor Wiring 65 Braking Resistor Wiring 65 bUS Fault 172 C Capacitor Maintenance Setting 355 Carrier frequency 295 D...

Страница 370: ...ype Derating 342 End1 192 End2 192 End3 192 End4 192 End5 192 End6 192 End7 192 Enter command 145 EP24v 185 Er 01 192 Er 02 193 Er 03 193 Er 04 193 Er 05 193 Er 08 193 Er 09 194 Er 11 194 Er 12 194 Er...

Страница 371: ...requency Parameter 299 Middle Output Frequency 2 Parameter 300 Middle Output Frequency Voltage Parameter 300 Middle Output Frequency Voltage 2 Parameter 300 Minimum output frequency Parameter 300 Mini...

Страница 372: ...341 Ground Fault Detection 341 HCA 343 344 Input Phase Detection 340 Motor Overload 327 oH 339 oH2 339 oL2 342 Output Current Overload 343 344 Output Phase Loss Detection Time 343 Overload 342 PF 340...

Страница 373: ...Rotates in the Opposite Direction from the Up Down Command 198 The Motor Stalls during Acceleration or Accel Decel Time Is Too Long 199 The Motor Will Not Restart after a Loss of Power 201 The Output...

Страница 374: ...evised Content June 2020 First Edition November 2022 1 3 Revised connection diagrams 5 Added Safe Disable Input All Corrected entire documentation August 2023 2 6 10 11 Added Network Communications an...

Страница 375: ...YASKAWA SIEPYEULA5001C LA500 Technical Manual 375...

Страница 376: ...ww yaskawa co uk YASKAWA AMERICA INC 2121 Norman Drive South Waukegan IL 60085 U S A 1 800 YASKAWA 927 5292 www yaskawa com In the event that the end user of this product is to be the military and sai...

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