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Troubleshooting

This chapter provides descriptions of the drive faults, alarms, errors, related displays, and
guidance for troubleshooting.

YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual

233

Summary of Contents for L1000A Series

Page 1: ...3 61 4712 77 13 04 4742 52 20 81 3519 55 03 13 495 268 04 70 8152 59 64 93 8552 20 53 41 831 429 08 12 3843 20 46 81 383 227 86 73 4862 44 53 42 3532 37 68 04 8412 22 31 16 342 205 81 47 863 308 18 15...

Page 2: ...components may require maintenance Refer to Performance Life M onitors M aintenance M onitors on page 275 Fault Display and Troubleshooting Refer to D rive Alarms Faults and Errors on page 236 and Ref...

Page 3: ...Mode Selection 26 1 3 Model Number and Nameplate C h e c k 27 Nameplate 27 Model Number 27 1 4 Component Names 29 Exploded Views of Drive Components 29 Front Views 32 2 MECHANICAL INSTALLATION 33 2 1...

Page 4: ...owering Up the Drive and Operation Status Display 79 ALARM ALM LED Displays 79 LO RE LED and RUN LED Indications 80 Menu Structure for Digital O perator 81 4 3 The Drive and Programming Modes 82 Navig...

Page 5: ...p Changes 130 Backing Up Parameter Values o 2 0 3 130 Parameter Access Level A1 01 130 Password Settings A1 04 A1 05 130 Copy Function 131 5 PARAMETER DETAILS 133 5 1 A Initialization 134 A1 Initializ...

Page 6: ...Digital Operator Display Selection 211 o2 Digital Operator Keypad Functions 213 o3 Copy Function 215 o4 Maintenance Monitor Settings 215 5 11 S Elevator Parameters 218 S1 Brake Sequence 218 S2 Slip C...

Page 7: ...to 2A0415 4A0112 to 4A0216 284 7 5 Drive Replacement 288 Serviceable Parts 288 Terminal Board 288 Replacing the Drive 289 8 PERIPHERAL DEVICES OPTIONS 291 8 1 Section S afety 292 8 2 Drive Options an...

Page 8: ...nd Setting Ranges by Display Unit Selection o1 03 365 C MEMOBUS MODBUS COMMUNICATIONS 367 C 1 MEMOBUS Modbus Configuration 368 C 2 Communication Specifications 369 C 3 Connecting to a Network 370 Netw...

Page 9: ...iance 403 CSA Standards Compliance 408 Drive Motor Overload Protection 409 D 4 Safe Disable Input Function 410 Specifications 410 Precautions 410 Using the Safe Disable Function 410 D 5 EN81 1 Conform...

Page 10: ...product that if not heeded may result in fatality personal injury or equipment damage Yaskawa is not responsible for the consequences of ignoring these instructions 1 1 PREFACE 14 1 2 GENERAL SAFETY...

Page 11: ...e available for L1000A series drives L1000A Series AC Drive Quick Start Guide Read this manual first This guide is packaged together with the product It contains basic information required to install...

Page 12: ...les office A WARNING Read and understand this manual before installing operating or servicing this drive The drive must be installed according to this manual and local codes The following conventions...

Page 13: ...re to comply may result in serious injury or death and will cause damage to equipment System may start unexpectedly upon application of power when the Auto restart function is enabled resulting in dea...

Page 14: ...he drives and run the drives according to the instructions described in this manual Do not perform work on the drive while wearing loose clothing jewelry or without eye protection Failure to comply co...

Page 15: ...age after the product is packed General Application Precautions Motor Selection Drive Capacity The output current should not exceed 150 ofthe drive rated current Select a drive that can output enough...

Page 16: ...operation Install one ofthe available braking options or increase the capacity of the drive for faster acceleration and deceleration General Handling Selecting a Molded Case Circuit Breaker or RCD RC...

Page 17: ...ter duty and or the m otor service factor is adequate to accom m odate the additional heating with the intended operating conditions A m otor connected to a PW M drive m ay operate at a higher tem per...

Page 18: ...itions When applying a PM motor with an external brake sequence and the PG F3 option is not being used WARNING Electrical Shock Hazard The m otor m ust be at a com plete stop before perform ing any m...

Page 19: ...ipt and gives and overview of the different enclosure types and components 1 1 SECTION SAFETY 24 1 2 GENERAL DESCRIPTION 25 1 3 MODEL NUMBER AND NAMEPLATE CHECK 27 1 4 COMPONENT N A M E S 29 YASKAWA E...

Page 20: ...and the motor while the PM motor is rotating Improper sequencing of output motor circuits could result in damage to the drive Observe proper electrostatic discharge procedures ESD when handling the d...

Page 21: ...39 1 22 2A0085 85 1 4A0045 45 1 30 2A0115 115 1 4A0060 60 1 37 2A0145 145 2 4A0075 75 1 45 2A0180 180 2 4A0091 91 1 55 2A0215 215 2 4A0112 112 2 75 2A0283 283 2 4A0150 150 2 90 2A0346 346 2 4A0180 180...

Page 22: ...ry Line to line resistance Stationary Stationary Stator Resistance Encoder Offset Rotational Back EMF Constant Automatically adjusts parameter settings that concern electrical characteristics of the m...

Page 23: ...S N c u s LISTED IND CONTEQ 7J48 B FILE NO E131457 Y YASKAWA ELECTRIC CORPORATION C MADE INJAPAN RoHS Software version Enclosure type MODEL Lot number Figure 1 1 N am eplate Inform ation Model Number...

Page 24: ...tput Current A 0018 4 0 17 5 0009 4 0 9 2 0025 5 5 25 0015 5 5 14 8 0033 7 5 33 0018 7 5 18 0047 11 47 0024 11 24 0060 15 60 0031 15 31 0075 18 5 75 0039 18 5 39 0085 22 85 0045 22 45 0115 30 115 0060...

Page 25: ...IMR LC2A0018B to 2A0075B Three Phase AC400 V CIMR LC4A0009B to 4A0039B H A Fan fin g er g u ard i B C ooling fan i C M ounting hole D H eatsink E P ort CN19 co v er F T e rm in a l board G B ottom co...

Page 26: ...ting hole D H eatsink E P ort CN19 co v er F Term inal board G F ront co v er H USB po rt type B Figure 1 3 E xploded View of Drive C o m p o n en ts CIMR LC2A0085B I F ront co v er screw J Digital o...

Page 27: ...CN19 co v er F T e rm in a l board G F ront co v er H USB p o rt type B M I F ront c o v e r sc re w J Digital o p e ra to r K Drive C over L Term inal co v er M B ottom fro n t co v er N B ottom co v...

Page 28: ...s on p a g e 68 D G round term inal E Term inal b oard R e fe r to C o n tro l C irc u it W irin g on p a ge 62 F Main circu it term inal R e fe r to W iring the M ain C irc u it T erm inal on p a ge...

Page 29: ...l Installation This chapter explains how to properly mount and install the drive 2 1 SECTION SAFETY 34 2 2 MECHANICAL INSTALLATION 35 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technica...

Page 30: ...If 100 torque is required continuously at low speed consider using a special drive or vector control motor The speed range for continuous operation differs according to the lubrication method and mot...

Page 31: ...up to 3000 m with derating Refer to Drive Derating Data on page 318 Vibration 10 to 20 Hz at 9 8 m s2 20 to 55 Hz at 5 9 m s2 Orientation Install the drive vertically to maintain maximum cooling effec...

Page 32: ...operator mounted on the drive can be removed and connected to the drive using an extension cable up to 3 m long to facilitate operation when the drive is installed in a location where it can not be e...

Page 33: ...tor is flush with the outside of the panel Installation Support Set A for mounting with screws through holes in the panel EZZ020642A Phillips screwdriver 1 2 Installation Support Set B for use with th...

Page 34: ...Installation Support Set A 1 Cut an opening in the enclosure panel for the digital operator as shown in Figure 2 8 2 Mount the digital operator to the installation support 3 Mount the installation su...

Page 35: ...7 0075 2 220 365 197 192 350 335 8 15 78 5 M6 9 7 0085 3 254 534 258 195 400 385 7 5 134 100 2 3 2 3 M6 23 0115 279 614 258 220 450 435 7 5 164 100 2 3 2 3 M6 28 0145 329 630 283 260 550 535 7 5 80 1...

Page 36: ...0 350 197 192 335 8 78 5 M6 8 3 0045 3 254 465 258 195 400 385 7 5 65 100 2 3 2 3 M6 23 0060 279 515 258 220 450 435 7 5 65 100 2 3 2 3 M6 27 0075 329 630 258 260 510 495 7 5 120 105 2 3 3 2 M6 39 009...

Page 37: ...TION DIAGRAM 46 3 3 MAIN CIRCUIT CONNECTION DIAGRAM 49 3 4 TERMINAL BLOCK CONFIGURATION 50 3 5 TERMINAL COVER 51 3 6 DIGITAL OPERATOR AND FRONT COVER 53 3 7 MAIN CIRCUIT WIRING 56 3 8 CONTROL CIRCUIT...

Page 38: ...elevator provide safety measures on the elevator to prevent the elevator from dropping Electrical Shock Hazard Do not operate equipment with covers removed Failure to comply could result in death or s...

Page 39: ...result in fire and damage to the drive or injury to personnel The device is suitable for use on a circuit capable of delivering not more than 100 000 RMS symmetrical amperes 240 Vac maximum 200 V clas...

Page 40: ...not responsible for any modification of the product made by the user This product must not be modified Check all the wiring to ensure that all connections are correct after installing the drive and co...

Page 41: ...and cause the unit to overheat Improper application of devices on drive output circuits can damage the drive Do not connect unapproved LC or RC interference suppression filters capacitors ground faul...

Page 42: ...ive When using the drive with an elevator provide safety m easures on the elevator to prevent the elevator from dropping NOTICE Inadequate wiring could result in dam age to the drive Install adequate...

Page 43: ...ircuit requires a 24 V power supply option 5 This figure illustrates an example of a sequence input to S1 through S8 using a non powered relay or an NPN transistor Install the wire link between termin...

Page 44: ...serious injury from m oving equipment NOTICE When using the autom atic fault reset function with wiring designed to shut o ff the pow er supply upon drive fault m ake sure the drive does not trigger...

Page 45: ...DC bus term inal as a ground terminal This term inal is at high DC voltage potential Im proper wiring connections could damage the drive CIMR LC2A0018 to 2A0075 CIMR LC4A0009 to 4A0039 B1 B2 CIMR LC2...

Page 46: ...LC2A0060 0075 CIMR LC2A0085 0115 CIMR LC4A0045 0060 CIMR LC2A0145 0180 0215 0283 0316 0415 CIMR LC4A0112 0150 0180 0216 1 F igure 3 3 Main C ircuit Term inal B lock C onfiguration 1 Terminal board des...

Page 47: ...over and gently pull forward to remove the terminal cover F igure 3 5 R em oving th e Term inal C over Models CIMR LC2A0085 to 2A0180 and 4A0045 to 4A0150 1 Loosen the screws on the terminal cover the...

Page 48: ...page 64 for details on wiring Reattach the terminal cover after completing the wiring to the drive and other devices F igure 3 8 R eattach in g th e Term inal C over Models CIMR LC2A0085 to 2A0180 and...

Page 49: ...em oving th e Digital O p erato r Reattaching the Digital Operator Insert the digital operator into the opening in the top cover while aligning it with the notches on the left side of the opening Nex...

Page 50: ...n each side of the cover that hold it in place Figure 3 13 R em ove th e F ront C over M odels CIM R LD2A0085 to 2A 0415 an d 4A 0045 to 4A0216 4 Unhook the left side of the front cover then swing the...

Page 51: ...side of the front cover while guiding it back into the drive Make sure it clicks firmly into place Models CIMR LD2A0085 to 2A0415 and 4A0045 to 4A0216 1 Slide the front cover so the hooks on the top...

Page 52: ...he motor 47 W T3 B1 Braking resistor Not available Available for connecting a braking resistor or a 305 B2 braking resistor unit option 2 DC reactor connection 1 not available 1 2 remove the shorting...

Page 53: ...6 6 1 6 to 10 M5 2 to 2 5 17 7 to 22 1 R L1 S L2 T L3 10 6 to 16 U T1 V T2 W T3 10 6 to 16 M4 1 2 to 1 5 2A0033 1 2 16 10 6 to 13 3 B1 B2 4 to 6 10 6 to 10 M5 2 to 2 5 17 7 to 22 1 R L1 S L2 T L3 16 1...

Page 54: ...2A0415 3 70 to 300 M10 18 to 23 159 to 204 120 120 to 240 M12 32 to 40 283 to 354 1 After installing an EMC filter take additional measures to comply with IEC61800 5 1 Refer to E M C F ilter Installat...

Page 55: ...U T1 V T2 W T3 25 25 to 70 4A0075 1 25 to 70 M8 9 to 11 79 7 to 97 4 3 16 to 70 16 16 to 25 R L1 S L2 T L3 35 25 to 70 U T1 V T2 W T3 35 25 to 70 4A0091 1 25 to 70 M8 9 to 11 79 7 to 97 4 3 25 to 70...

Page 56: ...used with PW M drives m ay experience winding failures due to surge voltages when input line voltage is greater than 480 V or m otor wire distance is greater than 100 meters Select a m otor design wit...

Page 57: ...ICE When using m ore than one drive ground m ultiple drives according to instructions Im proper equipm ent grounding could result in abnorm al operation o f drive o r equipment Refer to Figure 3 16 wh...

Page 58: ...could result in drive malfunction due to loose terminal connections Input Terminals Table 3 5 lists the input terminals on the drive Text in parenthesis indicates the default setting for each multi fu...

Page 59: ...utput speed 10 to 10 Vdc or 0 to 10 Vdc 186 AM Analog monitor output 2 Output current AC Monitor common 0 V Safety Monitor Output DM Safety monitor output Outputs status of Safe Disable function Close...

Page 60: ...y Verify all em ergency stop wiring and circuits before operating the drive WARNING Fire hazard Tighten all term inal screws to the specified tightening torque Loose electrical connections could resul...

Page 61: ...Failure to com ply could result in poor system performance NOTICE Do not use unshielded cable for control wiring Failure to com ply m ay cause electrical interference resulting in po or system perfor...

Page 62: ...stalled at shipping F igure 3 21 R em oving W ires from th e T erm inal B oard When connecting control wires to the terminals use shielded twisted pair wires treating wire ends as shown in Figure 3 22...

Page 63: ...h several switches used to adapt the drive I Os to the external control signals Figure 3 23 shows the location of these switches Refer to Control I O Configuration on page 68 for setting instructions...

Page 64: ...al SN and SP External 24 Vdc Power Supply Sinking Mode NPN SN SC 24 Vdc SP M 1 1 External 24 Vdc CZh oS Sourcing Mode PNP o External 1 24 Vdc 0 SP S7 S8 S8 SN SC 24 Vdc S7 S8 S8 SN SN SC SC 24 Vdc 24...

Page 65: ...ed to the ON position when the drive is the last in a series of slave drives Refer to Switches and Jumpers on the Terminal Board on page 67 for locating switch S2 Table 3 12 MEMOBUS Modbus Switch Sett...

Page 66: ...askawa DriveWizard Plus software can be used to monitor drive performance and manage parameter settings Contact Yaskawa for more information on DriveWizard Plus Download and install the USB driver bef...

Page 67: ...oltage Ensure the wire gauge is suitable for the terminal block Use the following formula to calculate the amount of voltage drop Line drop voltage V 3 x wire resistance km x wire length m x current A...

Page 68: ...3 11 Wiring Checklist 72 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 69: ...SAFETY 74 4 2 USING THE DIGITAL OPERATOR 77 4 3 THE DRIVE AND PROGRAMMING M ODES 82 4 4 START UP FLOWCHARTS 88 4 5 AUTO TUNING 95 4 6 SETUP PROCEDURE FOR ELEVATOR APPLICATIONS 105 4 7 SETUP TROUBLESHO...

Page 70: ...may cause inadvertent elevator movement resulting in serious injury This safety message is applicable under these conditions When applying a PM motor with an external brake sequence and the PG F3 opt...

Page 71: ...emergency circuits Failure to comply may result in personal injury Remove the Up Down Command before resetting alarms and faults Failure to comply can result in death or serious injury The drive and m...

Page 72: ...ure alarms oH Set parameter E1 01 to match the input voltage of the drive The drive input voltage not motor voltage must be set in E1 01 for the protective features to function properly Failure to set...

Page 73: ...ent setting values 6 Down Arrow Key Scrolls down to display the previous item select parameter numbers and decrements setting values 7 STOP Key 1 Stops drive operation 8 enter ENTER Key Enters paramet...

Page 74: ...munication OP Displayed when the speed reference is assigned to an option card RSEQ Displayed when the Up Down command is supplied from a remote source 6 LO RE LSEQ Displayed when the Up Down command...

Page 75: ...er grounding of drive and motor Drive output terminals and motor ter minals Properly wire drive output terminals U T1 V T2 and W T3 with motor terminals U T1 V T2 and W T3 Check for correct wiring ter...

Page 76: ...witched to REMOTE An Up Down command was entered via the input terminals while not in the Drive Mode During deceleration when an Emergency Stop command was entered The drive output is shut off by the...

Page 77: ...U1 0 00 U1 03 0 00A RSEQ U1 04 0 L R E F FWD M ODE PRG Q uick Setting l I E I J FW D liT A llA I o t t a Initial D ispla y 5 M ODE Program m i PRG ng IHTEWJ FWD L1000A XXXV X X X X kW L1000A XX XX XX...

Page 78: ...02 0 00 U1 03 0 00A FWD RSEQ LREF This display screen allows the user to monitor and change the speed reference while the drive is running Refer to The D rive and Programming M odes on page 82 Note Th...

Page 79: ...R DRV Rdy Spd Ref 1 d1 01 U1 01 010 00 0 00 100 00 ____ 0 00 ___ p w d MONITR DRV Rdy Spd Ref 1 d1 01 U1 01 01000 Entry Accepted 0 00 100 00 pw d MODE DRV Rdy Speed Ref OPR U1 01 10 00 U1 02 0 00 IrsE...

Page 80: ...sec 0 0 600 00 1 50 sec FWD FWD to select the parameter C1 02 PRMSET PRG Decel Ramp 1 C1 BB 1 50 sec 0 0 600 00 1 50 sec B K FWD K B Press to view the current setting value 1 50 s The left most digit...

Page 81: ...ed using the Verify Menu and is changed again from 1 50 s to 2 50 s The steps below are an example of how to check the list of edited parameters Step Display Result 1 Turn on the power to the drive Th...

Page 82: ...source ofthe speed reference from the digital operator to the control circuit terminals MODE DRV Rdy MODE PRG Speed Ref OPR U1 01 0 00 Quick Setting U1 02 0 00 IRSEQI U1 03 0 00A IlRepI s pWD liH I P...

Page 83: ...des Switching Between LOCAL and REMOTE LOCAL mode is when the drive is set to accept the Up Down command from the digital operator keypad REMOTE mode is when the drive is set to accept the Up Down com...

Page 84: ...sed in your application Refer to Types ofAuto Tuning on page 95 for details on the types of Auto Tuning Flowchart Purpose Page A Installation wiring and basic steps required to setup the motor and ele...

Page 85: ...edure required to install the drive motor and elevator T Figure 4 8 Installation W iring B asic S e tu p for M otor an d E levator Note Set parameter H5 11 to 1 when setting parameters using MEMOBUS M...

Page 86: ...rm inals U T1 V T2 and W T3 to drive output term inals U T1 V T2 and W T3 The phase order for the drive and m otor should match NOTICE Equipm ent Hazard Check all the wiring including the PG encoder w...

Page 87: ...tion prior to the encoder rotation direction Refer to M otor Rotation Direction Setup on page 90 Digital Operator Display Unit Selection The drive can display different types of engineering units for...

Page 88: ...ion motors operating with V f Control Open Loop Vector Control or Closed Loop Vector Control 1 If an LED operator is used the display shows 2 If an LED operator is used the display shows E n d F igure...

Page 89: ...g Ready is displayed 1 Refer to Auto Tuning Fault Detection on page 260 Remove the Fault Alarm source and repeat Auto Tuning Close the motor contactor i No Alarmor Fault code displayed Yes EntryAccept...

Page 90: ...se t A u to T u n in g p o s s ib le Uncouple motor and the mechanical system of the elevator remove ropes Select Stationary Encoder Offset Auto Tuning T2 01 4 Press the Up key until Tuning Ready is d...

Page 91: ...d Loop Vector Table 4 5 Types of Auto Tuning for Induction Motors Type Setting Requirements and Benefits Control Mode A1 02 V f 0 OLV 2 CLV 3 Rotational Auto Tuning T1 01 0 Rotational Auto Tuning give...

Page 92: ...rocess Table 4 8 Auto Tuning Input Data Input Value Input Parameter unit Tuning Type T2 01 0 Motor Parameter Settings Stationary 2 Stationary Stator Resistance 3 Initial magnet pole search parameters...

Page 93: ...ith power supply from a battery or UPS n8 81 n8 82 Must be performed when using an incremental PG encoder Important If this tuning fails when using a PG X3 card with an incremental PG encoder the moto...

Page 94: ...l Auto Tuning provides more accurate tuning results compared to Non Rotating Auto Tuning Perform Rotational Auto Tuning when the motor can be uncoupled from the elevator mechanical system remove ropes...

Page 95: ...me as during normal operation Note When using a PM motor for the first time or when replacing the drive or PM motor be sure to set the motor parameters properly and check that the speed detection func...

Page 96: ...kW 0 00 650 00 3 70kW fwd K X 3 Press i f and to enter the motor power nameplate data in kW left right A TUNE PRG M tr Rated Power T1 02 004 00 kW 0 00 650 00 3 70kW fwd 4 Press to save the setting En...

Page 97: ...ay Result 1 After entering the data listed on the motor nameplate press to confirm A TUNE DRV Auto Tuning 0 00 Hz 0 00A Tuning Ready Press RUN key FWD 2 Press to activate Auto Tuning The drive begins...

Page 98: ...Default T1 04 Motor Rated Current 10 to 200 of drive rated current Depending on o2 04 T1 05 Motor Base Frequency Sets the motor rated frequency according to the motor nameplate value If a motor with...

Page 99: ...ata for PM motor tuning T2 01 PM Auto Tuning Mode Selection Selects the type of Auto Tuning to be performed Refer to Auto Tuningfor Permanent Magnet Motors on page 96 for details on different types of...

Page 100: ...Range Default T2 13 Induced Voltage Constant Unit Selection 0 1 1 0 mV min 1 1 mVs rad Note If T2 13 is set to 0 then the drive will use E5 24 Motor Induction Voltage Constant 2 and will automatically...

Page 101: ...card 1 If source of the speed reference is assigned to the control terminals b1 01 1 then d1 18 will automatically be set to 0 so that the drive uses multi speed references d1 01 to d1 08 2 If the spe...

Page 102: ...ters d1 19 through d1 26 are displayed only if d1 18 is set to 1 or 2 Digital Inputs Selected Speed Multi Speed Reference 1 Multi Speed Reference 2 Multi Speed Reference 3 d1 18 0 d1 18 3 0 0 0 Speed...

Page 103: ...e Leveling Speed Input is Not Assigned d1 18 1 and H1 DD 53 The drive decelerates to the leveling speed d1 26 when the selected speed reference signal is removed If no speed reference is selected at s...

Page 104: ...1 to H2 05 Terminals M1 M2 M3 M4 M5 M6 P1 PC and P1 P2 Function Selection on page 175 Multi Function Analog Inputs The H3 parameters assign functions to analog input terminals A 1 and A2 analog input...

Page 105: ...n Operation A deceleration ramp can be set for Inspection Operation using parameter C1 15 If C1 15 0 00 the drive immediately applies the brake shuts offthe drive output and opens the motor contactor...

Page 106: ...If the motor contactor feedback is not received within t1 or if the feedback signal is on before the contactor control command has been issued an SE1 fault is triggered If the motor contactor feedbac...

Page 107: ...r if the feedback signal is on before the contactor control command has been issued an SE1 fault is triggered If the motor contactor feedback signal is not used then the drive waits for the operation...

Page 108: ...nput monitor for the load signal input is connected to U1 13 for terminal A1 U1 14 for terminal A2 5 Provide an elevator Up or Down command using Inspection Operation or normal operation mode The car...

Page 109: ...problems with hunting vibration and rollback Perform the steps presented in this section after the Basic Application Setup procedure is complete Also refer to Riding Comfort Related Problems on page...

Page 110: ...if vibration occurs Ifthe elevator is balanced and oscillation at start occurs attempt gradually increasing the setting in S3 40 in increments of one pulse Rescue Operation In the event of a power ou...

Page 111: ...operation using the rescue power supply and set the measured value to parameter S4 12 Set the deterioration detection level to parameter S4 13 Set parameters S4 01 to S4 04 if light load direction se...

Page 112: ...ter the car has stopped open contactor A 2 Clear the input terminal set for Rescue Operation H1 DD 55 3 Close contactor B to return to operation with normal power supply Application Precautions The dr...

Page 113: ...S L2 A T L3 Magnetic Contactor B L1000A Z Magnetic Contactor C CN19 Powersupply Cont rol circuit Battery for v j 1 0 control circuit J_ j 250 to 340 Vdc T 500 to 680 Vdc 1 N o 4 1 55 r Rescue Operati...

Page 114: ...Supply Option refer to the manual provided with the option L1000A Magnetic Contactor Sequence Magnetic Contactor B Magnetic Contactor A Magnetic Contactor C 1 55 Rescue Operation 5 s 05 s 1 1 1 1 Figu...

Page 115: ...1 Magnetic Contactor A i 1 55 i Rescue Operation F igure 4 22 U sing a B ack u p B attery W ith M inim um 250 V dc 500 Vdc Operation Sequence Starting Rescue Operation 1 Open contactor B 2 Set the inp...

Page 116: ...to 4A0039 1 Insert the tip of a screwdriver into the opening on the edge of the CN19 connector cover Slide the cover off the drive as indicated in Figure 4 23 NOTICE A straight edge screw driver shou...

Page 117: ...to allow the battery cable to pass through 4 Slide the connector cover back into place as shown in Figure 4 26 NOTICE Make sure the cable does not get pinched between the drive and the connector cover...

Page 118: ...CN19 C o n n ecto r C over 2 Slide the CN19 connector cover from the drive as shown in Figure 4 29 0 0 0 o F igure 4 29 S liding th e CN19 C o n n ecto r C over 3 Insert a straight edge screwdriver in...

Page 119: ...e C able 5 The cable should pass through the connector cover with the cover fastened to the drive F igure 4 32 R eattach in g th e CN19 C o n n ecto r C over 6 Slide the CN19 connector cover back into...

Page 120: ...ch Function Light Load Direction Search can be used to automatically perform Rescue Operation in the direction with the lower load It can help to minimize the amount of power required by the backup po...

Page 121: ...e 4 36 L ight L oad D irection D etection Up When the lightest direction is down then after Light Load Direction Detection is finished the drive immediately accelerates to the Rescue Operation speed s...

Page 122: ...frequency reference source is selected If the digital operator is the source the LO RE button LED must be on If the source is REMOTE it must be off Take the following steps to solve the problem Push...

Page 123: ...the motor cable is long high voltage surges occur between the motor coils and drive switching Normally surges can reach up to three times the drive input power supply voltage 600 V for 200 V class an...

Page 124: ...5 14 Increase the Position Lock Gain at Stop S3 03 gradually until no rollback occurs If vibration occurs reduce the gain S3 03 OLV Too fast torque or slip compensation Increase the Torque Compensatio...

Page 125: ...to the analog input signal by setting parameter H3 13 Top speed is different in motoring and regenerative mode OLV Slip Compensation during Regenerative operation is switched off Make sure C3 04 is se...

Page 126: ...pplication No Parameter Name Description Setting Range Default A1 01 Access Level Selection Selects which parameters are accessible via the digital operator 0 Operation only A1 01 A1 04 and A1 06 can...

Page 127: ...s a PC software tool that allows the user to transfer parameter settings between the Copy Unit and a PC This tool is especially useful when managing parameters for various drives or applications Refer...

Page 128: ...4 8 Verifying Parameter Settings and Backing Up Changes 132 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 129: ...E MOTOR PARAMETERS 157 5 6 F OPTION SETTINGS 164 5 7 H TERMINAL FUNCTIONS 171 5 8 L PROTECTION FUNCTIONS 189 5 9 N SPECIAL ADJUSTMENTS 204 5 10 O OPERATOR RELATED SETTINGS 211 5 11 S ELEVATOR PARAMET...

Page 130: ...or 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 parame...

Page 131: ...to a user defined set of default values previously saved to the drive Set parameter o2 03 to 2 to clear the user defined default values Setting 2220 2 Wire Initialization Resets all parameters back t...

Page 132: ...ive The password must be entered to A1 04 to unlock parameter access i e parameter setting A1 04 must match the value programmed into A1 05 The following parameters cannot be viewed or edited until th...

Page 133: ...RG Initialization 0 1 0 0 0 S elect Language FW D 2 Press j F J or to select the flashing digits as shown left rig h t P R M S E T PRG S e le ct Language A1 0 0 0 0 English FW D 00 flashes 3 Press to...

Page 134: ...ameters 1 to 32 A1 00 to o4 16 Determined by A1 02 Saving User Parameters To save specific parameters to A2 01 through A2 32 set parameter A1 01 to 2 to allow access to all parameters then enter the p...

Page 135: ...ning terminal A1 or A2 respectively to the speed reference Parameter d1 18 is to be set to 0 Refer to d1 Speed Reference on page 154 for more detailed Terminals A1 and A2 can accept a voltage signal t...

Page 136: ...ard is not installed in CN5 A an oPE05 operator programming error will be displayed on the digital operator and the drive will not run b1 03 Stopping Method Selection Selects how the drive stops the m...

Page 137: ...witched phase order U W V Note 1 If using a closed loop control mode such as CLV A1 02 3 or CLV PM A1 02 7 and parameter b1 14 is changed be sure to also change the direction of the motor encoder F1 0...

Page 138: ...eration Multi function Contact Input Timer Function Multi function Contact Output Timer Function 1 ON ____ O N 111111 ON ON M 4 1 On Closed Off Open On Closed Off Open b4 02 b4 01 F igure 5 2 Tim er O...

Page 139: ...trol Reduce the setting ifthe reaction time is too long and increase it if hunting occurs No Parameter Name Setting Range Default b7 02 Droop Control Delay Time 0 03 to 2 00 s 0 05 s b8 Energy Saving...

Page 140: ...eed to 100 maximum speed is expressed in seconds If o1 03 is set to 5 or 6 then setting units will appear in m s2 or ft s2 If the drive is in V f control mode the accel decel ramps can be set in secon...

Page 141: ...value other than 0 O u tp u t S peed C 1 0 7 C 1 01 C 1 0 2 C 1 0 8 s e ttin g s e ttin g s e ttin g setting W hen the output speed C1 11 drive uses Accel D ecel Ram p 1 C1 01 02 W hen the output spe...

Page 142: ...to 5 or 6 then setting units will appear in m s2 or ft s2 If the drive is in V f control mode the inspection deceleration ramp can be set in seconds only C2 Jerk Settings Jerk settings set the transi...

Page 143: ...ary Delay Time 0 to 10000 ms 2000 ms C3 03 Slip Compensation Limit Sets the upper limit for the slip compensation function as a percentage of the motor rated slip E2 02 No Parameter Name Setting Range...

Page 144: ...tting is 0 0 in V f Control A1 02 0 Default setting is 1 0 in Open Loop Vector Control A1 02 2 and Closed Loop Vector Control A1 02 3 In Closed Loop Vector Control slip compensation gain acts as an ad...

Page 145: ...4 02 Torque Compensation Primary Delay Time Sets the delay time used for applying torque compensation No Parameter Name Setting Range Default C4 02 Torque Compensation Primary Delay Time 0 to 60000 ms...

Page 146: ...ed for Position Lock Those can be used to prevent rollback especially in gearless applications Also refer to C5 01 C5 03 C5 13 C5 02 C5 04 C5 14 Speed Control Loop Proportional Gain 1 2 3 Speed Contro...

Page 147: ...Loop Primary Delay Time Constant Sets the filter time constant for the time from the speed loop to the torque command output Increase this setting gradually in increments of 0 01 for loads with low r...

Page 148: ...r the brake releases Decrease C5 19 and lengthen C5 20 if vibrations occur No Parameter Name Setting Range Default C5 19 Speed Control Loop Proportional Gain Time during Position Lock 0 00 to 300 00 D...

Page 149: ...initial polarity No Parameter Name Setting Range Default C6 23 Carrier Frequency during Initial Motor Pole Search 0 or 1 0 Setting 0 2 kHz Setting 1 Use the value set to C6 03 C6 31 Carrier Frequency...

Page 150: ...en d1 18 is set to 0 parameters d1 19 through d1 23 are not displayed Refer to Multi Speed Inputs 1 2 d1 18 0 or 3 on page 106 for details Setting 1 High speed reference has priority Six different spe...

Page 151: ...to Rescue Operation on page 114 for details No Name Setting Range Default d1 25 Rescue Operation Speed 0 00 to 100 00 1 10 00 1 1 Setting ranges and defaults vary by the setting units determined by p...

Page 152: ...below the level set in d1 29 but higher than the level set in d1 28 the drive interprets the selected speed as inspection speed This parameter must be set to use the Inspection Operation function when...

Page 153: ...1 03 V f Pattern Selection F F Note Parameter is not reset to the default value when the drive is initialized using A1 03 V f Pattern Settings E1 04 to E1 13 Figure 5 13 illustrates the V f pattern se...

Page 154: ...o T1 04 will automatically be saved to E2 01 No Parameter Name Setting Range Default E2 01 Motor Rated Current 10 to 200 of the drive rated current Determined by o2 04 Note 1 The display resolution de...

Page 155: ...g 1 2 No Parameter Name Setting Range Default E2 06 Motor Leakage Inductance 0 0 to 40 0 Determined by o2 04 E2 07 Motor Iron Core Saturation Coefficient 1 Sets the motor iron saturation coefficient a...

Page 156: ...nce E2 05 is normally set during Auto Tuning If Auto Tuning cannot be performed contact the motor manufacturer to determine the correct resistance between motor lines The motor test report can also be...

Page 157: ...at a frequency lower than E3 07 set E3 09 equal to E3 07 In this case the E3 08 setting is disregarded 3 Parameters E3 04 through E3 10 are reset to their default values when the drive is initialized...

Page 158: ...ll be automatically saved to E4 04 No Parameter Name Setting Range Default E4 04 Motor 2 Motor Poles 2 to 48 4 E4 05 Motor 2 Line to Line Resistance Sets the line to line resistance for the motor 2 st...

Page 159: ...to 600 00 mH Determined by o2 04 E5 09 Motor Induction Voltage Constant 1 Sets the induced peak voltage per phase in units of 0 1 mV rad s electrical angle This data can be obtained from either the m...

Page 160: ...celeration ramp set to C1 02 Setting 1 Coast to stop Setting 2 Fast Stop uses the Fast Stop ramp set to C1 09 Setting 3 Alarm only Note Due to potential damage to motor and machinery the Alarm only se...

Page 161: ...ratio between the pulse input and the pulse output of a speed feedback option card as a three digit number where the first digit n sets the numerator and the second and third digit m set the denominat...

Page 162: ...vailable in drive software PRG 7016 and later Sets up the type of encoder connected to a PG F3 option card No Parameter Name Setting Range Default F1 50 Encoder Selection 0 to 2 0 0 EnDat 2 1 01 2 2 0...

Page 163: ...otor magnet position F3 Digital Input Card Settings These parameters set up the drive for operation with the option card DI A3 Refer to the instruction manual packaged with the option card for specifi...

Page 164: ...re 100 equals 10 V output The terminal output voltage is limited to 10 V No Parameter Name Setting Range Default F4 02 Terminal V1 Gain 999 9 to 999 9 100 0 F4 04 Terminal V2 Gain 999 9 to 999 9 50 0...

Page 165: ...to 161 4 Speed detection 1 F5 05 Terminal P5 PC Output Selection 0 to 161 6 Drive ready F5 06 Terminal P6 PC Output Selection 0 to 161 37 During frequency output F5 07 Terminal M1 M2 Output Selection...

Page 166: ...S error detection No Parameter Name Setting Range Default F6 04 bUS Error Detection Time 0 0 to 5 0 s 2 0 s F6 06 Torque Limit Selection from Communications Option Selects whether torque limit values...

Page 167: ...e Speed 174 6 Jog reference selection 171 52 Releveling Speed 174 7 Accel decel Ramp Selection 1 171 53 Leveling Speed 174 8 Baseblock Command N O 172 54 Inspection Operation 174 9 Baseblock Command N...

Page 168: ...oasts to stop specific stopping methods can be selected for some faults such as L1 04 for motor overheat After removing the Up Down command clear the fault either by pressing the RESET key on the digi...

Page 169: ...0 5 When switching from motor 1 to motor 2 check to make sure that motor 2 is operating If a digital output is programmed for Motor 2 selection H1 01 H1 02 or H1 03 1C motor will be selected when the...

Page 170: ...d1 18 0 or 3 on page 106 f o r d e t a i l s Setting 52 Releveling speed C l o s i n g a t e r m i n a l s e t f o r R e l e v e l i n g s p e e d m a k e s t h e d r i v e r u n a t t h e s p e e d...

Page 171: ...ocoupler 0 to 161 F Through Mode Table 5 12 Multi Function Digital Output Terminal Settings Setting Function Page Setting Function Page 0 During Run 175 1B During Baseblock 2 N C 181 Zero Speed 176 1C...

Page 172: ...match the speed reference while the drive is running Closed Output speed or motor speed is within the range of speed reference L4 02 Note Detection works in both directions forward and reverse Refer t...

Page 173: ...ction Level and Detection Width on page 193 for more details Setting 5 Speed Detection 2 Output closes whenever the output speed or motor speed CLV CLV PM is above the detection level set in L4 01 The...

Page 174: ...Baseblock is being executed Setting 9 Speed reference source Displays the currently selected speed reference source Status Description Open Speed reference is provided from External reference 1 b1 01...

Page 175: ...Open Output speed or motor speed does not match the speed reference while the drive is running Closed Output speed or motor speed is within the range of speed reference L4 04 Note Detection works in...

Page 176: ...Refer to L4 03 L4 04 SpeedAgreement Detection Level and Detection Width on page 193 for more details Setting 16 Speed detection 4 Output closes whenever the output speed or motor speed CLV CLV PM is a...

Page 177: ...E Reset enabled An output set for Reset enabled closes when the drive attempts to reset after a fault has occurred The fault reset function allows the drive to automatically clear a fault The terminal...

Page 178: ...levator application Closing the output terminal should cause the brake to release and opening the terminal should apply the brake Refer to Brake Sequence on page 110 for details Setting 51 Output cont...

Page 179: ...in parameter n8 86 Setting 100 to 161 Functions 0 to 61 with Inverse Output These settings have the same function as settings 0 to 61 but with inverse output Set as 1 where the 1 indicates inverse out...

Page 180: ...nce will be equal to E1 04 above 5 Vdc H3 01 0 H3 01 1 F igure 5 29 S p eed R eferen ce S ettin g by A nalog Input w ith In c re a se d G ain Gain H3 03 100 bias H3 04 25 terminal A1 as speed referenc...

Page 181: ...omes more stable as the programmed time becomes longer but it also becomes less responsive to rapidly changing analog signals No Name Setting Range Default H3 13 Analog Input Filter Time Constant 0 00...

Page 182: ...used Through mode When set to 1F an input does not affect any drive function but the input level can still be read out by a PLC via a communication option or MEMOBUS Modbus communications H4 Multi Fun...

Page 183: ...ter being set in H4 04 will be output from terminal AM 2 Adjust H4 05 viewing the monitor connected to the terminal AM 3 View the value set to H4 06 on the digital operator terminal AM will output a v...

Page 184: ...etting 0 0 to 10 V Setting 1 10 V to 10 V H5 MEMOBUS Modbus Serial Communication Serial communication is possible in the drive using the built in RS 422 485 port terminals R R S S and programmable log...

Page 185: ...otor overload characteristics protecting the motor from overheat throughout the entire speed range Overload Tolerance Cooling Ability Overload Characteristics Torque 56 90 5 oo oo C 60 s Kated Speed 1...

Page 186: ...ed Motor is designed to effectively cool itself at ultra low speeds Continuous operation with 100 load from 0 5 Hz to 50 Hz C Setting 5 Constant torque PM motors constant torque range of 1 500 Sets pr...

Page 187: ...t start Motor protection operation time in response to an overload situation that occurred during sustained operation at rated current Figure 5 33 M otor P ro tectio n O peration Time L1 13 Continuous...

Page 188: ...the drive may not be able to get the motor up to speed fast enough causing an overload fault Setting 1 Enabled Enables Stall Prevention during acceleration If the output current rises above the Stall...

Page 189: ...Default L3 06 Stall Prevention Level during Run 30 to 150 1 1 1 The upper limit and default for this setting is determined by L8 38 L4 Speed Detection These parameters set up the speed agree and spee...

Page 190: ...Reference Loss 0 0 to 100 0 80 0 L4 13 Door Zone Level Sets the speed level for the car door to open Once the car slows to the speed set in L4 13 a multi function output terminal set for Door zone rea...

Page 191: ...essfully the reset counter is increased This operation is repeated each time a fault occurs When the counter reaches the number set in L5 01 the operation stops and the fault has to be reset manually...

Page 192: ...5 37 and Figure 5 38 show the function of overtorque and undertorque detection M o t o r c u r r e n t t o r q u e Note 1 The torque detection function uses a hysteresis of 10 of the drive rated outp...

Page 193: ...etection levels for the torque detection functions 1 and 2 In V f control mode these levels are set as a percentage of the drive rated output current while in vector control modes these levels are set...

Page 194: ...t without a delay time Disable L7 16 to maximize response time when the application requires sudden acceleration or deceleration at start Setting 1 Enabled A time filter is added to allow the torque l...

Page 195: ...n Rescue Operation is activated by one of the input terminals L8 06 Input Phase Loss Detection Level Determines the level for input phase loss detection when a ripple is observed in the DC bus Phase l...

Page 196: ...ing this setting extends the fan lifetime Setting 1 Run always The fan runs whenever power is supplied to the drive Setting 2 Temperature controlled Cooling fan operated depending on the temperature o...

Page 197: ...tection is provided to the motor Setting 1 Enabled The LF2 fault is triggered if an output current imbalance is detected Drive output shuts off and the motor coasts to stop L8 35 Installation Selectio...

Page 198: ...ing external braking transistor options like CDBR units When using the drive in common DC bus applications and the internal braking chopper is not installed Enabling L8 55 under such conditions can in...

Page 199: ...Safe Disable Operation Mode Determines the operation performed by the drive when the Safe Disable input is activated No Name Setting Range Default L8 88 Safe Disable Operation Mode 0 or 1 1 Setting 0...

Page 200: ...stant 2 0 to 2000 ms 750 ms Note Setting parameter n2 02 higher than n2 03 will trigger an oPE08 error Although these parameters rarely need to be changed they may require adjustment in the following...

Page 201: ...tor acceleration time can be calculated by Where _ JM o to r rated JM otor is the motor inertia in kgm2 30 T rated n d is the rated speed of the motor in r min Trated is the rated torque of the motor...

Page 202: ...rtia ratio to the correct values before using the Speed Feedback Compensation 3 If the product of C5 17 x C5 18 is relatively large the estimated speed will be very slow 4 Reduce the products of C5 17...

Page 203: ...n6 01 Online Tuning Selection Selects the type of motor data Online Tuning uses for Open Loop Vector Control No Name Setting Range Default n6 01 Online Tuning Selection 0 to 2 2 Setting 0 Disabled Set...

Page 204: ...Motorpole search status on page 183 for details n8 01 Initial Polarity Estimation Current Sets the current used for the initial rotor position estimation as a percentage of the motor rated current No...

Page 205: ...the motor The initial pole search takes approximately 1 5 s 1 Enabled The rotor pole position search is executed multiple times The drive starts using the detected rotor position only ifthere is no di...

Page 206: ...ing Range Default n8 62 1 Output Voltage Limit 0 0 to 230 0 Vac 200 Vac 1 Values shown here are for 200 V class drives Double values when using a 400 V class drive n9 Current Detection Adjustments n9...

Page 207: ...ors No Name Setting Range Default o1 02 User Monitor Selection after Power Up 1 to 5 1 Setting 1 Speed reference U1 01 Setting 2 Motor direction Setting 3 Output speed U1 02 Setting 4 Output current U...

Page 208: ...d by o1 03 Setting 0 No decimal point Setting 1 One decimal point Setting 2 Two decimal points Setting 3 Three decimal points o1 12 Length Units Sets the units used for distance control and for the sh...

Page 209: ...tion Selection 0 or 1 0 Setting 0 Disabled The LO RE key is disabled Setting 1 Enabled The LO RE switches between LOCAL and REMOTE operation Switching is possible during stop only When LOCAL is select...

Page 210: ...ctions will not operate properly if the correct drive capacity is not set to o2 04 No Name Setting Range Default o2 04 Drive Model Selection Determined by drive capacity o2 05 Speed Reference Setting...

Page 211: ...se of the Copy function No Name Setting Range Default o3 02 Copy Allowed Selection 0 or 1 0 0 Disabled 1 Enabled o4 Maintenance Monitor Settings o4 01 Cumulative Operation Time Setting Sets the cumula...

Page 212: ...aintenance Setting Sets the value of the softcharge bypass relay maintenance time displayed in U4 06 as a percentage of the total expected performance life Reset this value to 0 after replacing the by...

Page 213: ...w 0 Once o4 13 is set to 1 and the ENTER key is pressed the counter value is erased and the display returns to 0 o4 15 Maintenance Alarm Snooze Period After a maintenance alarm output has been trigger...

Page 214: ...he motor speed falls below the setting of S1 01 Position Lock is enabled for the time set in parameter S1 05 S1 02 DC Injection Current at Start Determines the amount of current to use for DC Injectio...

Page 215: ...e Default S1 11 Output Contactor Open Delay Time 0 00 to 1 00 s 0 10 s S1 12 Motor Contactor Control During Auto Tuning Selection Note Available in drive software PRG 7016 and later Determines the sta...

Page 216: ...ack function Increase S3 01 and S3 02 if there is a problem with rollback when the brake is released Decrease S3 01 and S3 02 if motor oscillation occurs during Position Lock No Parameter Name Setting...

Page 217: ...irection 40 0 to 40 0 0 00 S3 14 Torque Compensation Fade Out Speed Sets the speed level for torque compensation to fade out during the time determined by S3 15 Set as a percentage of the maximum outp...

Page 218: ...e Setting Range Default S3 27 Torque Compensation Value with Load Condition 1 100 0 to 100 0 50 0 S3 28 Torque Compensation Value with Load Condition 2 Adjusts the analog signal from a load sensor for...

Page 219: ...ck Integral Gain Determines the drive responsiveness for Anti Rollback during Position Lock Increasing the value set to S3 39 may help if there is still too much deviation from the Position Lock start...

Page 220: ...etting Range Default S4 03 Light Load Direction Search Time 0 0 to 5 0 s 1 0 s S4 04 Light Load Direction Search Speed Reference Sets the speed reference to use during Light Load Direction Search No P...

Page 221: ...t rise above S4 12 x S4 13 before the motor starts No Parameter Name Setting Range Default S4 13 Rescue Operation Power Supply Deterioration Detection Level 10 to 100 80 S4 15 Speed Reference Selectio...

Page 222: ...al Speed 40 ofnominal speed d1 26 LevelingSpeed H1 DD 53 LevelingSpeed ON close The speed is less than 40 of the nominal speed Operating speed X d1 19 Nominal Speed 40 ofnominal speed d1 26 LevelingSp...

Page 223: ...5 04 Distance Calculation Acceleration Time Gain Sets the gain used to adjust the jerk at acceleration for an optimum speed calculation when Short Floor Operation Selection S5 01 is set to 2 Increase...

Page 224: ...iplying E1 04 times S5 13 If a Stop distance correction command 1 5C is triggered during Direct Landing then the drive will switch to the stop distance set in S5 12 for the remaining distance Direct L...

Page 225: ...Down command is not active or all input terminals set for 1 50 to 53 are open Rated speed reference is not selected 1 50 Up Down command is not active Run Command Forward Up Reverse Down ON OFF 1 Area...

Page 226: ...0 to 2 0 0 Detect during stop SE1 must be manually reset 1 Detect during stop SE1 can be automatically reset 2 No SE1 detection S6 02 Starting Current Error SE2 Detection Delay Time Sets a delay time...

Page 227: ...n 0 or 1 0 0 Always enabled 1 During run only S6 15 Speed Reference Loss Detection Enabled or disables detection for missing speed reference FrL No Parameter Name Setting Range Default S6 15 Speed Ref...

Page 228: ...e operation time when those faults occurred Refer to U3 Fault History on page 358 for a complete list of U3 DD monitors and descriptions U3 DD monitors are not reset when the drive is initialized Refe...

Page 229: ...1 SECTION SAFETY 234 6 2 DRIVE ALARMS FAULTS AND ERRORS 236 6 3 FAULT DETECTION 241 6 4 ALARM DETECTION 253 6 5 OPERATOR PROGRAMMING ERRORS 258 6 6 AUTO TUNING FAULT DETECTION 260 6 7 COPY FUNCTION R...

Page 230: ...run the drives according to the instructions described in this manual Always ground the motor side grounding terminal Improper equipment grounding could result in death or serious injury by contactin...

Page 231: ...omply may cause electrical interference 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 personne...

Page 232: ...ugh some alarms allow the user to select a stopping method when the alarm occurs A multi function contact output set to be tripped when a minor fault H2 10 closes If the output is set to be tripped Th...

Page 233: ...Pulse Fault 243 d u d dv2 Z Pulse Noise Fault Detection 243 d u d dv3 Inversion Detection 243 d u 4 dv4 Inversion Prevention Detection 243 d u B dv6 Overacceleration Detection 244 d u l dv7 Rotor Pol...

Page 234: ...urring at drive power up When one of the faults occurs after successfully starting the drive the display will show CPFO I CPF Minor Faults and Alarms Refer to Table 6 4 for an overview of possible ala...

Page 235: ...3 Undertorque Detection 1 YES 257 III u UL 1 UL4 Undertorque Detection 2 YES 257 II uu Uv Undervoltage YES 257 uoF voF Output Voltage Detection Error YES 257 1 Output when 2 2F Operation Errors Table...

Page 236: ...Error 262 E r 13 Er 13 Leakage Inductance Error 262 E r 18 Er 18 Induction Voltage Error 262 E r 13 Er 19 PM Inductance Error 262 E r E B Er 20 Stator Resistance Error 262 E r E l Er 21 Z Pulse Correc...

Page 237: ...ication data was not received for the amount of time set in parameter H5 09 Communication Fault Detection Time C a u s e P o s s ib le S o lu tio n Faulty communications wiring or an existing short ci...

Page 238: ...instructions on replacing the control board D ig it a l O p e r a t o r D is p la y F a u lt N a m e cpf or 1 CPF20 or CPF21 Control Circuit Error C a u s e P o s s ib le S o lu tio n Hardware is dama...

Page 239: ...PG option card or the encoder is damaged If the problem continues after cycling power replace the PG option card or the encoder D ig it a l O p e r a t o r D is p la y F a u lt N a m e d u 3 dv3 Inve...

Page 240: ...r characteristics have changed Repeat the setup process Perform Stationary Auto Tuning or Initial Pole Search Auto Tuning Parameters that control Initial Pole Search are set incorrectly set up may be...

Page 241: ...allowable setting range while the drive automatically adjusts the current offset this happens only when attempting to restart a PM motor that is coasting to stop Hardware problem If the problem contin...

Page 242: ...t lines and ground wiring The motor control method and motor do not match Check which motor control method the drive is set to A1 02 For IM motors set A1 02 0 2 or 3 For PM motors set A1 02 7 The rate...

Page 243: ...C01 Option Card Fault at Option Port CN5 C Option not properly connected C a u s e P o s s ib le S o lu tio n The option board connection to port CN5 C is faulty Turn the power off and reconnect the o...

Page 244: ...drive capacity o2 04 C a u s e P o s s ib le S o lu tio n Surrounding temperature is too high Check the temperature surrounding the drive Improve the air circulation within the enclosure panel Instal...

Page 245: ...ck on D ig it a l O p e r a t o r D is p la y F a u lt N a m e 0 5 oS Overspeed The motor speed feedback exceeded the F1 08 setting C a u s e P o s s ib le S o lu tio n Overshoot is occurring Reduce t...

Page 246: ...not released Ensure the motor brake releases properly During Rescue Operation either the DC bus voltage dropped below S4 12 X S4 13 10 or 100 ms after triggering Rescue Operation the DC bus voltage d...

Page 247: ...below the undervoltage detection level L2 05 For 200 V class approximately 190 V For 400 V class approximately 380 V 350 V when E1 01 is less than 400 C a u s e P o s s ib le S o lu tio n Input power...

Page 248: ...ither the control board or the entire drive if U4 06 exceeds 90 For instructions on replacing the control board contact Yaskawa or a Yaskawa representative D ig it a l O p e r a t o r D is p la y F a...

Page 249: ...wn command or speed reference to the option card C a u s e P o s s ib le S o lu tio n s Connection is broken or master controller stopped communicating Check for faulty wiring Correct the wiring Check...

Page 250: ...amp is too short Increase the acceleration and deceleration times C1 01 through C1 08 The load is locked up Check the machine Parameter settings are inappropriate Check the settings of parameters F1 1...

Page 251: ...alarm from occurring in such instances D ig it a l O p e r a t o r D is p la y M i n o r F a u lt N a m e I _ i LI I LT 1 Cooling Fan Maintenance Time The cooling fan has reached its expected mainten...

Page 252: ...ection level and the overspeed detection time F1 08 and F1 09 D ig it a l O p e r a t o r D is p la y M i n o r F a u lt N a m e O u ov DC Bus Overvoltage The DC bus voltage exceeded the trip point Fo...

Page 253: ...ess inrush current in the drive was opened 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 C a u s e P o s s ib le S o lu tio n...

Page 254: ...ctory settings assigned to the multi function input terminals at the same time Correct setting errors D ig it a l O p e r a t o r D is p la y E r r o r N a m e oPE04 Terminal Board Mismatch Error C a...

Page 255: ...e P o s s ib le S o lu tio n s S3 29 and S3 30 are set to the same value meaning that the input from load cell with load condition 1 S3 29 is set to the same value as load condition 2 S3 30 Correct t...

Page 256: ...p e r a t o r D is p la y E r r o r N a m e End3 End3 Rated Current Setting Alarm displayed after Auto Tuning is complete C a u s e P o s s ib le S o lu tio n s The correct current rating printed on...

Page 257: ...rmed again D ig it a l O p e r a t o r D is p la y E r r o r N a m e E r 0 4 Er 04 Line to Line Resistance Error C a u s e P o s s ib le S o lu tio n s Motor data entered during Auto Tuning was incorr...

Page 258: ...he drive Connect the motor and perform Auto Tuning Current detection signal error Replace either the control board or the entire drive For instructions on replacing the control board contact Yaskawa o...

Page 259: ...n card During normal operation pole diversion exceeded 20 degrees D ig it a l O p e r a t o r D is p la y E r r o r N a m e Er 23 Non rotating Encoder Offset Tuning Warning C a u s e P o s s ib le S o...

Page 260: ...ing Data C a u s e P o s s ib le S o lu tio n s Failed writing parameters Try writing parameters again D ig it a l O p e r a t o r D is p la y T a s k CSEr CSEr Copy Unit Error C a u s e P o s s ib le...

Page 261: ...d to write the parameters is blank and does not have any parameters saved on it Making sure all connections are correct and copy the parameter settings onto the USB Copy Unit or the operator D ig it a...

Page 262: ...drive just before the fault occurred 3 Remove the cause of the fault and reset Note 1 To find out what faults were triggered check the fault history in U2 02 Information on drive status when the faul...

Page 263: ...ult Reset Digital Input S4 Close then open the fault signal digital input via terminal S4 S4 is set for Fault Reset as default H1 04 14 Drive Fault Reset Switch 1 j S4 Fault Reset Digital Input ASC Di...

Page 264: ...6 8 Diagnosing and Resetting Faults 268 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 265: ...drive to ensure that it receives the proper care to maintain overall performance 7 1 SECTION SAFETY 270 7 2 INSPECTION 273 7 3 PERIODIC MAINTENANCE 275 7 4 DRIVE COOLING FANS AND CIRCULATION FANS 277...

Page 266: ...vicing 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 below...

Page 267: ...ng power Do not use improper combustible materials in drive installation repair or maintenance Failure to comply could result in death or serious injury by fire Attach the drive or braking resistors t...

Page 268: ...terminal of the drive Do not modify the drive circuitry Failure to comply could result in damage to the drive and will void warranty Yaskawa is not responsible for any modification of the product made...

Page 269: ...performance or product failure Copy this checklist and mark the Checked column after each inspection Table 7 1 General Recommended Daily Inspection Checklist Inspection Category Inspection Points Cor...

Page 270: ...connections if discoloration exists E le c t r o ly t ic C a p a c ito r Inspect for leaking discoloration or cracks Check if the cap has come off for any swelling or if the sides have burst open The...

Page 271: ...nt tem perature Yearly average o f 40 C IP00 enclosure Load factor 80 maximum Operation time 24 hours a day Performance Life Monitors Maintenance Monitors The drive calculates the maintenance period f...

Page 272: ...d lifetime Check the load carrier frequency and output frequency 2 TrPC The IGBTs have reached 90 of their designated lifetime Replace the drive 1 This alarm message will be output only if the Mainten...

Page 273: ...3 4A0216 3 Cooling Fan Component Names WARNING Electrical Shock Hazard Do not connect or disconnect wiring while the pow er is on Failure to com ply can result in serious personal injury Before servi...

Page 274: ...ast 15 m inutes and ensure the heatsink has cooled down NOTICE Equipm ent Hazard Follow cooling fan replacem ent instructions The cooling fan cannot operate properly when it is installed incorrectly a...

Page 275: ...c to rs to g e th e r C M ake s u re th e p in s align co m p letely properly B Label facing up F igure 7 4 Installing th e C ooling Fan 2A0018 to 2A0075 4A0009 to 4A0039 2 Properly connect the fan p...

Page 276: ...s cooled down NOTICE Equipm ent Hazard Follow cooling fan replacem ent instructions The cooling fan cannot operate properly when it is installed incorrectly and could seriously damage the drive Follow...

Page 277: ...t h e f r o n t o f t h e d r i v e N e x t p r e s s d o w n o n t h e b a c k o f t h e f a n t h a t s t i l l p r o t r u d e s f r o m t h e d r i v e s o t h a t t h e f a n s n a p s in t o p l...

Page 278: ...result in m inor o r m oderate injury Shut o ff the pow er to the drive when replacing the cooling fan To prevent burns wait at least 15 m inutes and ensure the heatsink has cooled down NOTICE Equipm...

Page 279: ...e power supply connectors and cables into the recess ofthe drive B A B ack B F ront F igure 7 16 C ooling Fan P ow er S u p p ly C o n n ecto rs 4A0075 4A0091 3 Angle the fan cover as shown in Figure...

Page 280: ...an To prevent burns wait at least 15 m inutes and ensure the heatsink has cooled down NOTICE Equipm ent Hazard Follow cooling fan replacem ent instructions The cooling fan cannot operate properly when...

Page 281: ...45 2A0180 4A0112 and 4A0150 1 Position the protective tube so that the fan connector sits in the center of the protective tube P r o t e c t i v e t u b e 2 Place the fan connector covered by the tube...

Page 282: ...Fan Wiring 2A0346 2A0415 and 4A0216 1 Position the protective tube so that the fan connector sits in the center of the protective tube P r o t e c t i v e t u b e 2 In the space between fans 1 and 2 p...

Page 283: ...gure 7 25 Installing th e C ooling Fan Unit 2A 0145 to 2A0415 an d 4A0216 2 Reattach the covers and digital operator 3 Turn the power supply back on and reset the cooling fan operation time for the Ma...

Page 284: ...res all drive parameter settings and allows the parameters to be saved and transferred to the replacement drive To transfer the terminal board disconnect the terminal board from the damaged drive then...

Page 285: ...rive circuitry The following procedure explains how to replace a drive This section provides instructions for drive replacement only To install option cards or other types of options refer to the spec...

Page 286: ...sten the terminal block into place F igure 7 31 Drive R ep lacem en t Installing th e C ontrol Term inal B oard 2 Reconnect all options to the new drive in the same way they were installed in the old...

Page 287: ...nd options available for the drive 8 1 SECTION SAFETY 292 8 2 DRIVE OPTIONS AND PERIPHERAL DEVICES 294 8 3 CONNECTING PERIPHERAL DEVICES 295 8 4 OPTION CARD INSTALLATION 296 8 5 INSTALLING PERIPHERAL...

Page 288: ...on adjustment and maintenance of AC drives Do not perform work on the drive while wearing loose clothing jewelry or without eye protection Failure to comply could result in death or serious injury Rem...

Page 289: ...ue to improper power supply Only connect recommended devices to the drives braking transistor terminals Failure to comply could result in damage to the drive or braking circuit Carefully review instru...

Page 290: ...d feedback input by connecting a motor encoder Input 3 track can be used with one or two tracks line driver 300 kHz max Output 3 track line driver Encoder power supply 5 V or 12 V max current 200 mA E...

Page 291: ...evices G ro u n d 1 Terminals 1 and 2 for connecting a DC choke are available only in units CIMR LC2A0018 to 2A0075 and CIMR LC4A0009 to 4A0039 Drives above have built in DC chokes 2 Terminals B1 and...

Page 292: ...s for w ire routing H G round w ire I D riv e g ro u n d in g term inal FE J C o n n ecto r CN5 A K C o n n ecto r CN5 B L C o n n ecto r CN5 C Figure 8 2 Installing an O ption Card Installing the Opt...

Page 293: ...of the remaining screws C Connect the other end of the ground wire H to the remaining ground terminal and installation hole on the option B using the last remaining provided screw C F igure 8 5 C o n...

Page 294: ...ient insulation m ay cause a short circuit and damage the option or drive Shield Insulation PG option terminal PG at motor Ground Terminal FE SD Shield sheath Insulate with electrical tape or shrink t...

Page 295: ...8 8 PG B3 O ption an d E n co d er C o n n ectio n D iagram Connection Diagram of PG X3 Refer to Table 8 10 for a detailed description of the option board terminal functions T 4 4 t w i s t e d p a i...

Page 296: ...Type Length Type 10 m 32 ft W5010 50 m 164 ft W5050 30 m 98 ft W5030 100 m 328 ft W5100 6 For the PG X3 Option set the voltage for the PG encoder power supply using jumper CN3 located on the option P...

Page 297: ...Digital O perator Note Take proper precautions when wiring the option so that the front covers will easily fit back onto the drive Make sure cables are not pinched between the front covers and the dr...

Page 298: ...direction by viewing monitor U1 05 on the digital operator Reverse motor rotation is indicated by a negative value for U1 05 forward motor rotation is indicated by a positive value If monitor U1 05 in...

Page 299: ...8 8 for wiring to ensure proper connections Note Properly trim wire ends so loose wire ends do not extend from the crimp terminals Table 8 8 Crimp Terminal Sizes Wire Gauge mm2 Phoenix Contact Model L...

Page 300: ...Ground Used as the shield ground termination point TB2 IP PG encoder power supply Output voltage 12 0 V 5 or 5 5 V 5 Max output current 200 mA 1 IG PG encoder power supply common SG Monitor signal co...

Page 301: ...braking transistor will not be overloaded with the required duty cycle and the selected resistance value Failure to com ply could result in death or serious injury by fire from overheating resistors A...

Page 302: ...y and the main circuit power supply input terminals R L1 S L2 and T L3 This protects the main circuit and devices wired to the main circuit while also providing overload protection Consider the follow...

Page 303: ...m proper sequencing o f output m otor circuits could result in dam age to the drive NOTICE Install an MC on the input side o f the drive when the drive should not autom atically restart after pow er l...

Page 304: ...ly conditions shown in Figure 8 18 Note A DC reactor is built in to the drive models 2A0085 to 2A0415 and 4A0045 to 4A0216 D r i v e C a p a c i t y k V A F igure 8 18 Installing a R eactor Connecting...

Page 305: ...R L 1 U T1 G I w m N _________1 H A Metal e n c lo su re B P ow er su p p ly C Input n o ise filter D Drive E O utp u t n o ise filter F igure 8 21 R educing R adio F req u en cy N oise J F S h ield...

Page 306: ...50A 250 2A0145 FWH 400A 400 4A0075 FWH 250A 250 2A0180 FWH 400A 400 4A0091 FWH 250A 250 2A0215 FWH 600A 600 4A0112 FWH 350A 350 2A0283 FWH 700A 700 4A0150 FWH 400A 400 2A0346 FWH 800A 800 4A0180 FWH 5...

Page 307: ...lectronic thermal overload protection function built into the drive whenever possible UL recognized electronic thermal overload function of the drive Speed dependent heat characteristics are simulated...

Page 308: ...8 5 Installing Peripheral Devices 312 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 309: ...E PHASE 200 V CLASS DRIVES 314 A 2 THREE PHASE 400 V CLASS DRIVES 315 A 3 DRIVE SPECIFICATIONS 316 A 4 DRIVE WATT LOSS DATA 317 A 5 DRIVE DERATING DATA 318 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC...

Page 310: ...adjustable between 2 and 15 kHz User adjustable between 2 and 10 kHz M a x im u m O u t p u t V o lta g e V Three phase 200 to 240 V proportional to input voltage M a x im u m o u t p u t s p e e d H...

Page 311: ...ed output current for 60 s C a r r ie r F r e q u e n c y User adjustable between 2 and 15 kHz User adjustable between 2 and 10 kHz M a x im u m O u t p u t V o lta g e V Three phase 380 to 480 V prop...

Page 312: ...rs with elevator units display etc M o t o r P r o te c tio n Electronic thermal overload relay M o m e n t a r y O v e r c u r r e n t P r o te c tio n Drive stops when output current exceeds 200 of...

Page 313: ...e values assume the carrier frequency is set to 5 kHz 2 These values assume the carrier frequency is set to 2 kHz Table A 4 Watt Loss 400 V Class Three Phase Models Model Number CIMR LC Carrier Freque...

Page 314: ...carrier frequency increases above the factory default setting 2A0018 to 2A0060 F igure A 1 C arrier F req u en cy D erating CIM R LD2A0018 to 2A0115 F igure A 2 C arrier F req u en cy D erating CIM R...

Page 315: ...rotection level when the drive is installed in an environment that exceeds its ambient temperature rating 10 to 50 40 C L8 35 Installation Method 0 IP20 Enclosure 0 or 2 0 Selection 2 NEMA Type 1 Encl...

Page 316: ...A 5 Drive Derating Data 320 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 317: ...NDING THE PARAMETER TABLE 322 B 2 PARAMETER GROUPS 323 B 3 PARAMETER TABLE 324 B 4 CONTROL MODE DEPENDENT PARAMETER DEFAULT VALUES 362 B 5 DEFAULTS BY DRIVE MODEL SELECTION O2 04 363 B 6 DEFAULTS AND...

Page 318: ...eter is available when operating the drive with V f Control Parameter is available when operating the drive with Open Loop Vector Parameter is available when operating the drive with Closed Loop Vecto...

Page 319: ...ection 347 d1 Speed Reference 329 o2 Digital Operator Keypad Functions 348 d6 Field Forcing 330 o3 Copy Function 348 E1 V f Pattern 330 o4 Maintenance Monitor Settings 348 E2 Motor Parameters 331 S1 B...

Page 320: ...on 5550 oPE04 error reset Default 0 Min 0 Max 5550 When the value set into A1 04 does not match the value set into A1 05 parameters A1 01 through A1 03 and A2 01 through A2 33 cannot be changed Defaul...

Page 321: ...the no load current value E2 03 Default 0 Min 0 Max 1000 141 b4 Delay Timers No Addr Name b4 01 1A3H Timer Function On Delay Time b4 02 1A4H Timer Function Off Delay Time Description Used to set the...

Page 322: ...elerate from maximum speed to 0 Acceleration Ramp 4 Motor 2 Accel Time 2 Sets the ramp to accelerate from 0 to maximum speed Deceleration Ramp 4 Motor 2 Decel Time 2 Sets the ramp to decelerate from m...

Page 323: ...nsation Selection during Regeneration Disabled Enabled above 6 Hz Enabled whenever slip compensation is possible C3 05 213H Output Voltage Limit Operation Selection CLV CLV PM 0 Disabled 1 Enabled Aut...

Page 324: ...he integral time 3 of the speed control loop C5 16 271H Speed Control Loop Delay Time during Position Lock Sets a delay to the torque command output from speed control loop during Position Lock C5 17...

Page 325: ...1 26 3 Use multi speed references d1 02 to d1 08 no speed selection stops the drive Drive will stop when all input terminals programmed for speed references H 1 D D 3 4 5 are open Default 1 Min 0 Max...

Page 326: ...7 Default 5 Min 0 0 Hz Max 120 0 Hz 157 Default 3 0 Hz Min 0 0 Hz Max 120 0 Hz 157 Default 2 9 Min 0 0 V Max 255 0 V 9 157 Default 5 Min 0 0 Hz Max 120 0 Hz 157 Default 2 9 Min 0 0 V Max 255 0 V 9 157...

Page 327: ...he motor iron loss Sets the motor rated power in kilowatts 1 HP 0 746 kW Automatically set during Auto Tuning V f CLV CLV PM V f CLV CLV PM V f CLV CLV PM V f CLV CLV PM V f CLV CLV PM V f CLV CLV PM...

Page 328: ...0 00 mH Max 600 00 mH 163 Default 4 Min 0 00 mH Max 600 00 mH 163 Default 4 Min 0 0 mV rad s Max 6500 0 mV rad s 163 Default 0 0 deg Min 180 deg Max 180 deg 163 Default 0 0 mV r min Min 0 0 mV r min M...

Page 329: ...talled to connector CN5 C By setting xyz the division ratio becomes 1 x yz If only using the A pulse for one track input then the input ratio will be 1 1 regardless of what F1 06 is set to F1 08 387H...

Page 330: ...it Default 2 Min 0 Max 2 168 F4 Analog Monitor Card AO A3 No Addr Name Description Setting Page F4 01 391H Terminal V1 Function Selection Default 102 Min 000 Max 999 168 i All Modes Sets the monitor s...

Page 331: ...stop using the deceleration ramp in C1 09 Alarm only Default 1 Min 0 Max 3 F6 02 3A3H External Fault from Communication Option Detection Selection 0 Always detected 1 Detection during run only Default...

Page 332: ...Selection 2 Description Page When input terminals are set to Multi Step Speed References 1 through 3 switching combinations of those terminals will create a multi step speed sequence using the speed r...

Page 333: ...Operation Closed Activates rescue operation 56 Motor Contactor Feedback Used for motor contactor supervision and fault detection 174 57 High Speed Limit Up Closed Uses the leveling speed as the maximu...

Page 334: ...wn Command Source Open The Up Down command is supplied by an external reference set in b1 02 Closed Digital operator supplies the Up Down command 178 Torque Detection 1 Closed An overtorque or underto...

Page 335: ...the Position Lock Bandwidth Open Either the drive has stopped or baseblock DC Injection Braking or Initial Excitation is being performed Closed Drive is running the motor not in a baseblock state and...

Page 336: ...tment of the analog input Default 0 Min 500 Max 500 185 H3 17 2F1H Offset for Terminal A2 Applies an offset to analog input A2 Can be used for zero adjustment of the analog input Default 0 Min 500 Max...

Page 337: ...3 Min 0 Max 8 372 H5 03 427H Communication Parity Selection 0 No parity 1 Even parity 2 Odd parity Cycle power for the setting to take effect Default 0 Min 0 Max 2 H5 04 428H Stopping Method After Co...

Page 338: ...Acceleration is paused as long as the current is above the L3 02 setting Intelligent Accelerate in the shortest possible time without exceeding the L3 02 level Setting Page Default 1 Min 0 192 Max 2...

Page 339: ...ee operation continues after detection UL3 detection always active during run operation continues after detection UL3 detection only active during speed agree output shuts down on an oL3 fault UL3 det...

Page 340: ...ase loss power supply voltage imbalance or main circuit electrolytic capacitor deterioration Disabled Enabled always Enabled during operation Enabled during constant speed L8 06 4B2H Input Phase Loss...

Page 341: ...meters are used to adjust more advanced performance characteristics such as speed feedback detection Online Tuning for motor line to line resistance and PM motor control tuning n2 Speed Feedback Detec...

Page 342: ...s integral time for the normal control range n8 32 55FH d Axis Current Control Gain during Normal Operation Sets the d axis proportional gain for the normal control range n8 33 560H d Axis Current Con...

Page 343: ...he last three digits of the monitor parameter number to be displayed U D D Q Speed reference U1 01 Direction Output speed U1 02 Output current U1 03 User selected monitor set by o1 01 Sets the units t...

Page 344: ...rom the digital operator writing them to the drive Verify parameter settings on the drive to check if they match the data saved on the operator o3 02 516H Copy Allowed Selection 1 Default 0 Min 0 Max...

Page 345: ...1 and the ENTER key is pressed the counter value is erased and the display returns to 0 o4 15 537H 1 Maintenance Alarm Snooze Period Default 2 Min 0 Max 20 217 I All Modes After a maintenance alarm ou...

Page 346: ...05 determines how long Position Lock should be performed A setting of 0 00 disables S1 05 Determines the delay time between the start of DC injection Position Lock and setting the brake control comma...

Page 347: ...s the level set in S3 14 S3 16 6A1H Torque Limit Reduction Time CLV CLV PM Determines the reduction rate used bring the internal torque reference value down to zero after Position Lock at Stop has fin...

Page 348: ...irection 0 Output Current 1 Regenerative direction detection S4 03 6A8H Light Load Direction Search Time Sets the time to perform Light Load Direction Search S4 04 6A9H Light Load Direction Search Spe...

Page 349: ...ion Detect during stop SE1 must be manually reset Detect during stop SE1 can be automatically reset No SE1 detection Default 0 Min 0 Max 2 S6 02 6B4H Starting Current Error SE2 Detection Delay Time CL...

Page 350: ...t for a standard 4 pole Yaskawa motor Enter the no load current as indicated on the motor test report CLV CLV PM Sets the motor rated slip After setting the motor capacity to T1 02 this parameter will...

Page 351: ...LV CLV PM V f CLV CLV PM V f CLV CLV PM V f CLV CLV PM 4 Default setting value varies by the drive model o2 04 9 Values shown here are for 200 V class drives Double the value when using a 400 V class...

Page 352: ...lable Verifies the drive operation status U1 12 00000000 U1 12 4BH Drive Status 1During run 1 During zero 1 During down direction 1 During fault reset signal input 1 During speed agree 1 Drive ready 1...

Page 353: ...t Displays the speed reference at the previous fault No signal output available 0 01 31 U2 04 83H Output Speed at Previous Fault Displays the output speed at the previous fault No signal output availa...

Page 354: ...o the tenth most recent faults ave occurred in the drive data for the oldest fault is deleted The most recent J3 01 with the next most recent fault appearing in U3 02 The data is moved to parameter ev...

Page 355: ...s U4 10 and U4 11 Example 12345678 9 kWh is displayed as U4 10 678 9 kWh U4 11 12345 MWh Displays the highest current value that occurred during a ride Displays the output frequency when the current v...

Page 356: ...etermined by the digital operator display unit selection o1 03 When o1 03 0 the value is set in Hertz When o1 03 4 or 5 the value is displayed in m s When o1 03 6 the value is displayed in ft min 35 o...

Page 357: ...6BH Feedback Control Output Output monitor for the speed control loop U6 26 6CH Inertia Compensation Output Output monitor for Inertia Compensation U6 56 7C3H Speed Feedback Compensation Output Displa...

Page 358: ...ge 9 0 0 to 255 0 0 1 V 3 12 5 Hz E1 09 Minimum Output Frequency 0 0 to 120 0 0 1 Hz 1 rpm 0 5 Hz 0 3 Hz 0 0 Hz 0 rpm E1 10 Minimum Output Frequency Voltage 9 0 0 to 255 0 0 1 V 3 2 5Hz F1 01 Encoder...

Page 359: ...0 20 0 22 0 20 0 21 0 21 0 L8 35 Installation Method Selection 2 2 2 2 2 2 2 n5 02 Motor Acceleration Time s 0 154 0 168 0 175 0 265 0 244 0 317 0 355 n9 60 A D Conversion Start Delay sec 14 0 14 0 14...

Page 360: ...355 L8 35 Installation Method Selection 2 2 2 2 2 2 0 n9 60 A D Conversion Start Delay sec 14 0 14 0 14 0 14 0 14 0 114 0 14 0 No Name Unit Default Settings Model CIMR LC 4A0060 4A0075 4A0091 4A0112...

Page 361: ...erk at Accel Start C2 02 Jerk at Accel End 0 00 to 1 m s3 0 00 to 1 ft s3 C2 03 Jerk at Decel Start 0 00 to 10 00 s 0 50 s C2 04 Jerk at Decel End C2 05 Jerk below leveling speed C1 11 Accel Decel Swi...

Page 362: ...B 6 Defaults and Setting Ranges by Display Unit Selection o1 03 366 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 363: ...MEMOBUS MODBUS SETUP PARAMETERS 372 C 5 DRIVE OPERATIONS BY MEMOBUS MODBUS 375 C 6 COMMUNICATIONS TIMING 376 C 7 MESSAGE FORMAT 377 C 8 MESSAGE EXAMPLES 379 C 9 MEMOBUS MODBUS DATA TABLE 381 C 10 ENT...

Page 364: ...ionality only meaning that serial communication is normally initiated from the master and responded to by the slaves The master communicates to the specified slave drive The address or node for each s...

Page 365: ...rt stop synchronization Communication Parameters Communication Speeds Available 1 2 2 4 4 8 9 6 19 2 38 4 57 6 76 8 115 2 kbps Data length 8 bit fixed Parity Select even odd or none Stop bit 1 bit fix...

Page 366: ...communications connect S to R and S to R as shown in the diagram below Check or set the termination resistor selection at all slaves Use the description in Network Termination on page 371 for slaves t...

Page 367: ...oint circuit Network Termination The two ends of the MEMOBUS Modbus network line have to be terminated The drive has a built in termination resistor that can be enabled or disabled using DIP switch S2...

Page 368: ...ions speed Note Cycle the power after changing this parameter to enable the new setting No Name Setting Range Default H5 02 Communication Speed Selection 0 to 5 3 H5 02 Communication Speed H5 02 Commu...

Page 369: ...5 Drive T ransm it W ait Tim e S etting H5 07 RTS Control Selection Enables or disables RTS control No Name Setting Range Default H5 07 RTS Control Selection 0 or 1 1 Setting 0 Disabled RTS is always...

Page 370: ...ult H5 11 Communications Enter Function Selection 0 or 1 0 Setting 0 Enter command necessary Parameter changes become effective after an Enter command An Enter command must only be sent after the last...

Page 371: ...from the input terminals S O and from MEMOBUS Modbus communications are both linked by a logical OR operation Controlling the Drive Select an external reference and adjust the parameters in Table C 1...

Page 372: ...f the drive receives command type 1 data during the minimum wait time it will perform the command and then respond However if it receives a command type 2 or 3 during that time either a communication...

Page 373: ...tion codes are shown in the table below Function Code Data Length bytes Function Name Command Message Response Message Minimum Maximum Minimum Maximum 03H Read MEMOBUS Modbus registers 8 8 7 37 08H Lo...

Page 374: ...ulation Overflow Initial Value FFFFH 1111 1111 1111 1111 Function Code 03H 0000 0000 0000 0011 Address 02H 0000 0000 0000 0010 XOR w result 1000 0001 0011 1101 XOR w initial value 1111 1111 1111 1101...

Page 375: ...0H Lower F0H Next storage register Upper 00H Lower 00H Next storage register Upper 01H Lower F4H CRC 16 Upper AFH Lower 82H Loopback Test Function code 08H performs a loopback test This test returns a...

Page 376: ...H Starting No Upper 00H Starting No Upper 00H Error Code 02H Lower 01H Lower 01H CRC 16 Upper CDH Data Quantity Upper 00H Data Quantity Upper 00H Lower C1H Lower 02H Lower 02H Number of Bytes 04H CRC...

Page 377: ...ts bit 0 Multi Function Relay Output 1 terminal M1 M2 bit 1 Multi Function Relay Output 2 terminal M3 M4 bit 2 Multi Function Relay Output 3 terminal M5 M6 bit 3 Multi Function Photocoupler Output 1 t...

Page 378: ...ol Power Supply Undervoltage Uv2 Soft Charge Circuit Fault Uv3 bit D Output Phase Loss LF Input Phase Loss PF bit E MEMOBUS Modbus Communication Error CE Option Communication Error bUS bit F Operator...

Page 379: ...bit 1 Multi Function Relay Output terminal M3 M4 bit 2 Multi Function Relay Output terminal M5 M6 002DH bit 3 Multi Function Photocoupler Output 1 terminal P1 C1 bit 4 Multi Function Photocoupler Out...

Page 380: ...H to 00AAH Reserved 00ABH Drive Rated Current 2 00ACH Speed Feedback U1 05 r min units 4 00ADH 0 01 units 00AEH 00AFH Reserved 00B0H Option Code Connected to CN5 A Register contains ASCII code of the...

Page 381: ...Fault Detection dv1 bit 2 Z Pulse Noise Fault Detection dv2 00C3H bit 3 Inversion Detection dv3 bit 4 Inversion Prevention Detection dv4 bit 5 Current Imbalance LF2 bit 6 Pullout Detection STo bit 7 O...

Page 382: ...gh Current Alarm HCA bit 4 Cooling Fan Maintenance Time LT 1 bit 5 Soft Charge Bypass Relay Maintenance Time LT 2 00CBH bit 6 Reserved bit 7 SI S EEPROM Error EEP bit 8 to 9 Reserved bit A Safe Disabl...

Page 383: ...RAM Fault oFA10 bit 1 Option Operation Mode Fault SLMOD oFA11 bit 2 Drive Receive CRC Error oFA12 00D9H bit 3 Drive Receive Frame Error oFA13 bit 4 Drive Receive Abort Error oFA14 bit 5 Option Receiv...

Page 384: ...C bit 0 Option RAM Fault oFC10 bit 1 Option Operation Mode Fault SLMOD oFC11 bit 2 Drive Receive CRC Error oFC12 00E2H bit 3 Drive Receive Frame Error oFC13 bit 4 Drive Receive Abort Error oFC14 bit 5...

Page 385: ...ransistor rr 009CH ASIC PWM Setting Register Error CPF27 0011H External Fault at input terminal S3 EF3 0111H Option RAM Fault oFA10 0012H External Fault at input terminal S4 EF4 0112H Option Operation...

Page 386: ...connected oFC01 0094H Control Circuit Fault CPF19 0302H Same type of option card already connected oFC02 0095H Hardware fault at power up CPF20 0305H A D Conversion Error oFC05 0096H Hardware fault a...

Page 387: ...e read the register address will be invalid Error code 02H An Enter command is not required when reference or broadcast data are sent to the drive Parameter H5 11 and the Enter Command When changing p...

Page 388: ...to during run During an EEPROM memory data error CPF06 the master attempted to write to a parameter other than A1 00 to A1 05 E1 03 or o2 04 Attempted to write to read only data 23H DC Bus Undervoltag...

Page 389: ...etting H1 06 and set it for the communications test mode H1 06 67 3 Turn off the power to the drive 4 With the power off wire the drive as shown in the following diagram connecting terminals R and S R...

Page 390: ...C 12 Self Diagnostics 394 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 391: ...or maintaining CE and UL standards D 1 SECTION SAFETY 396 D 2 EUROPEAN STANDARDS 398 D 3 UL AND CSA STANDARDS 403 D 4 SAFE DISABLE INPUT FUNCTION 410 D 5 EN81 1 CONFORM CIRCUIT WITH ONE MOTOR CONTACTO...

Page 392: ...e drives according to the instructions described in this manual Always ground the motor side grounding terminal Improper equipment grounding could result in death or serious injury by contacting the m...

Page 393: ...nect the motor from the drive while the drive is outputting voltage Improper equipment sequencing could result in damage to the drive Do not use unshielded wire for control wiring Failure to comply ma...

Page 394: ...of Use Do not use drives in areas with pollution higher than severity 2 and overvoltage category 3 in accordance with IEC664 Factory Recommended Branch Circuit Protection Always install fuses at the...

Page 395: ...an d m otor E G round w ire sh o u ld be a s s h o rt a s p o ssib le C M otor Figure D 2 Installation M ethod 5 Make sure the ground conductor complies with technical standards and local safety rules...

Page 396: ...te G r o u n d in g s u r f a c e r e m o v e a n y p a in t o r s e a la n t G r o u n d in g s u r f a c e r e m o v e a n y p a in t o r s e a la n t M o t o r c a b le b r a id e d s h ie ld c a b...

Page 397: ...07 60 4 0 236 x 65 x 408 205 x 390 2 A 0 0 4 7 2 A 0 0 6 0 FS5972 100 35 100 3 4 90 x 150 x 330 65 x 255 2 2 A 0 0 7 5 2 A 0 1 8 5 FS5972 170 40 170 6 0 120 x 170 x 451 102x 365 2 A 0 1 1 5 2 A 0 1 4...

Page 398: ...e r S i d e L I N E F i lt e r S i d e L I N E Figure 3 Figure D 5 EMC Filter D im en sio n s AC Reactors for EN 12015 Compliance Contact Yaskawa for information about reactors 402 YASKAWA ELECTRIC S...

Page 399: ...ecommendations Refer to local codes for proper wire gauge selections Note The mark indicates the terminals for protective ground connection as defined in IEC60417 5019 Grounding impedance 200 V 100 Q...

Page 400: ...70 22 22 to 38 4 4 25 25 M8 9 to 11 79 7 to 97 4 2A0145 4 R L1 S L2 T L3 80 60 to 100 4 0 2 0 to 4 0 70 50 to 95 M10 18 to 23 159 to 204 U T1 V T2 W T3 80 60 to 100 4 0 3 0 to 4 0 70 50 to 95 1 50 x 2...

Page 401: ...T2 W T3 2 2 to 5 5 14 14 to 10 2 5 2 5 to 6 1 2 2 2 to 5 5 14 to 10 2 5 to 6 2 m B 1 2 2 to 5 5 14 to 10 2 5 to 6 3 5 2 to 5 5 10 14 to 10 2 5 2 5 to 6 4A0015 R L1 S L2 T L3 3 5 2 to 14 10 12 to 6 2...

Page 402: ...4 to 2 35 25 to 35 4A0180 4 R L1 S L2 T L3 150 30 to 150 300 2 to 300 95 35 to 95 M10 18 to 23 159 to 204 U T1 V T2 W T3 150 30 to 150 300 2 to 300 95 35 to 95 1 80 x 2P 38 to 150 1 to 250 35 to 150...

Page 403: ...215 TP 150 100 051 272 M12 R150 12 YF 1 YET 300 1 TD 325 TD 313 TP 150 100 051 273 250 kcmil x 2P 300 kcmil x 2P M10 150 L10 YF 1 YET 150 1 TD 229 TD 215 TP 150 100 051 561 M12 150 L12 YF 1 YET 300 1...

Page 404: ...ernal power supply Analog inputs outputs V V A1 A2 AC AM FM Drive Short Circuit Rating This drive is suitable for use on a circuit capable of delivering not more than 100 000 RMS symmetrical amperes 6...

Page 405: ...detection level oL1 is automatically reduced when running below 1 10 of the motor rated speed 3 Vector motor with a speed range of 1 100 Selects protection characteristics for a motor capable of cooli...

Page 406: ...drive pow er supply when performing m aintenance or installations on the drive input side as well as the drive output side Failure to com ply will result in death or serious injury WARNING Sudden M ov...

Page 407: ...are opened first when the motor has completely stopped Returning to Normal Operation after Safe Disable The Safe Torque Off state can be left by simply closing both Safe Disable inputs If the Up Down...

Page 408: ...ble inputs PLC or a safety relay in order to prohibit leaving the Safe Torque Off status in case the safety circuit malfunctions Refer to the instruction manual of the safety device for details on thi...

Page 409: ...the Safe Disable circuit or the motor contactor All contactors and wiring must be selected and installed in compliance with the EN81 1 1998 The safe disable inputs H1 and H2 must be used to enable di...

Page 410: ...D 5 EN81 1 Conform Circuit with one Motor Contactor 414 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 411: ...n and drive settings Fill in the data after commissioning the application and have them ready when contacting Yaskawa for technical assistance E 1 DRIVE AND MOTOR SPECIFICATIONS 416 E 2 BASIC PARAMETE...

Page 412: ...re ty p e MODEL NPUT L o t n u m b e r Items Value Model CIMR LC Serial Number Software Version PRG Options used Option cards braking transistor etc Motor Specifications Induction Motor Items Value It...

Page 413: ...E2 03 Motor Leakage Inductance E2 06 PM Motor Motor Rated Power E5 02 Motor q Axis Inductance E5 07 Motor Rated Current E5 03 Motor Induction Volt Const 1 E5 09 Motor Poles E5 04 Encoder Offset E5 11...

Page 414: ...p Compensation Primary Delay Time C3 23 Motor 2 Slip Compensation Limit C3 24 Motor 2 Slip Compensation Selection during Regeneration C4 01 Torque Compensation Gain No Name User Setting C4 02 Torque C...

Page 415: ...on Level No Name User Setting F1 52 Communication Speed of Serial Encoder Selection F1 63 PG E3 R Track Selection F3 01 DI A3 Option Card Input Selection F3 03 DI A3 Option Data Length Selection F4 01...

Page 416: ...rrent n8 02 Pole Attraction Current n8 29 q Axis Current Control Gain during Normal Operation No Name User Setting n8 30 q Axis Current Control Integral Time during Normal Operation n8 32 d Axis Curre...

Page 417: ...or Short Floor Calculation S5 03 Short Floor Minimum Constant Speed Time S5 04 Distance Calculation Acceleration Time Gain S5 05 Distance Calculation Deceleration Time Gain S5 10 Stopping Method Selec...

Page 418: ...95 98 101 Auto Tuning Error D isplays 240 Auto Tuning E rro rs 240 Auto Tuning Fault Codes 99 Auto Tuning Fault Detection 260 Auto Tuning for Induction M o to rs 92 95 Auto Tuning for Permanent Magnet...

Page 419: ...enance 358 Cooling Fan Maintenance Time LT 1 255 Cooling Fan Operation Time 358 Cooling Fan Operation Time Setting 216 Cooling Fan Replacement 277 C oPy 264 Copy Allowed Selection 215 Copy Error ECE 2...

Page 420: ...244 dv8 244 Dwell Function 142 Dwell Speed Dwell Time at S tart 142 Dynamic Braking Transistor Fault rr 250 E E G 62 E3 01 Motor 2 Control Mode Dependent Parameters 362 ECE 264 ECS 264 E dE 264 EEPROM...

Page 421: ...Field F o rcin g 156 Flux Position Detection sensor 360 F M 63 Formula to Calculate the Amount of Voltage D rop 56 Forward Regenerative Torque L im it 198 Forward Torque L im it 198 Frequency Accuracy...

Page 422: ...ror Er 13 262 LED Check 359 LED Operator Display Unit Selection 211 Monitor Selection 211 Leveling Speed 155 Leveling Speed Detection L e v e l 156 Leveling Speed Reference Has Priority 154 L F 245 L...

Page 423: ...urrent 103 158 Motor Overload o L 1 248 Motor Overload Protection Selection 189 409 Motor Overload Protection Time 191 409 Motor Parameters 158 Motor Pole Search Status Multi Function Digital Outputs...

Page 424: ...SE3 Detection Delay Time 230 Output Current Imbalance LF2 245 Output Ground Fault Detection Selection 200 Output Phase Loss LF 245 Output Phase Loss Protection 199 Output Speed Resolution 316 Output...

Page 425: ...ator 53 Removing the Fan Cover 278 Removing the Front Cover 53 Removing the Terminal Cover 51 Removing Wires from the Terminal Board 66 Replacement Parts 275 Replacing the Drive 289 Rescue Operation 1...

Page 426: ...7 Speed Detection 3 Multi Function Digital Outputs 180 Speed Detection 4 Multi Function Digital Outputs 180 Speed Detection PG1 Counter 360 Speed Deviation dEv 243 254 Speed Feedback Detection Control...

Page 427: ...ltage Detection 191 Undervoltage Detection Level Uv 191 Undervoltage Protection 316 Unit Selection Accel Decel Ramps 365 Elevator Unit 365 Jerk 365 Speed Reference 365 Unit Selection for MEMOBUS Modbu...

Page 428: ...Z Pulse Noise Fault Detection d v 2 243 Zero Speed 176 Zero Speed Level at Stop 218 Zero Speed Time C h art 176 432 YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual...

Page 429: ...Revision Format All Revision Reviewed and corrected entire documentation September 2010 2 All Addition Larger drive capacities added along with corresponding data Three phase 200 V CIMR L 2A0215 to 2...

Page 430: ...4712 77 13 04 4742 52 20 81 3519 55 03 13 495 268 04 70 8152 59 64 93 8552 20 53 41 831 429 08 12 3843 20 46 81 383 227 86 73 4862 44 53 42 3532 37 68 04 8412 22 31 16 342 205 81 47 863 308 18 15 491...

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