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Acceleration and Deceleration Characteristics



Setting Example

An example of stall prevention during deceleration when L3-04 is set to 1 as shown below.

Fig 6.23 Stall Prevention During Deceleration Operation

Deceleration time controlled to
prevent overvoltage

Deceleration time
(set value)

Time

Output frequency

Summary of Contents for GP1000

Page 1: ...NO TMGP1000 Magnetek AC Drive GP1000 Technical Manual To properly use the product read this manual thoroughly and retain for easy reference inspection and maintenance Ensure the end user receives this...

Page 2: ......

Page 3: ...misapplication of its products Read and understand this manual before installing operating or servicing this Drive All warnings cautions and instructions must be followed All activity must be performe...

Page 4: ...s responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual Intended Use Drives are intended for installation in electrical systems or machinery The D...

Page 5: ...r noncombustible material Fire can result if the Drive is attached to a combustible material Install a cooling fan or other cooling device when installing more than one Drive in the same enclo sure so...

Page 6: ...v...

Page 7: ...ed Trademarks The following registered trademarks are used in this manual DeviceNet is a registered trademark of the ODVA Open DeviceNet Vendors Association Inc MODBUS is a registered trademark of the...

Page 8: ...erminal Cover 1 12 Removing the Terminal Cover 1 12 Attaching the Terminal Cover 1 13 Removing Attaching the Digital Operator and Front Cover 1 14 Models CIMR G7U20P4 thru 2015 and 40P4 thru 4015 1 14...

Page 9: ...lay 3 2 Digital Operator Keys 3 3 Modes 3 5 Drive Modes 3 5 Switching Modes 3 6 Drive Mode 3 7 Quick Programming Mode 3 9 Advanced Programming Mode 3 10 Verify Mode 3 13 Autotuning Mode 3 14 4 Trial O...

Page 10: ...102 6 Parameter Settings by Function 6 1 Frequency Reference 6 2 Selecting the Frequency Reference Source 6 2 Using Multi Step Speed Operation 6 5 Run Command 6 7 Selecting the Run Command Source 6 7...

Page 11: ...6 56 Continuing Operation 6 57 Restarting Automatically After Power Is Restored 6 57 Speed Search 6 59 Continuing Operation at Constant Speed When Frequency Reference Is Lost 6 65 Restarting Operatio...

Page 12: ...rameters Only 6 149 Options 6 151 Performing Speed Control with PG 6 151 Using Digital Output Cards 6 156 Using an Analog Reference Card 6 159 Using a Digital Reference Card 6 159 7 Troubleshooting 7...

Page 13: ...3 Cooling Fan Replacement Outline 8 4 Removing and Mounting the Control Circuit Terminal Card 8 6 9 Specifications 9 1 Standard Drive Specifications 9 2 Specifications by Model 9 2 Common Specificati...

Page 14: ...Force GP1000 Introduction 1 2 Confirmations upon Delivery 1 3 Exterior and Mounting Dimensions 1 7 Checking and Controlling the Installation Site 1 10 Installation Orientation and Space 1 11 Removing...

Page 15: ......

Page 16: ...e or your Magnetek representative immediately Table 1 2 Checks Item Method Has the correct model of Drive been delivered Check the model number on the nameplate on the side of the Drive Is the Drive d...

Page 17: ...HP Liquid 45 6 in 1158 mm 31 in 786 mm 11 88 in 451 mm 9 88 in 251 mm 150 300 HP Air 45 6 in 1158 mm 31 in 786 mm 17 75 in 451 mm 9 88 in 251 mm 600 HP Air 66 in 1676 mm 31 in 786 mm 17 75 in 451 mm...

Page 18: ...n a location away from direct sunlight Controlling the Ambient Temperature To enhance the reliability of operation the Drive should be installed in an environment free from extreme tem perature variat...

Page 19: ...main circuit termi nal wiring specifications control circuit terminals and control circuit wiring specifications Connection Diagram 2 2 Terminal Block Configuration 2 4 Wiring Main Circuit Terminals 2...

Page 20: ...ction Pulse Input H6 01 S1 1 V 15VDC 10 20mA H6 06 MP S9 H1 07 S10 H1 08 S11 H1 09 S12 H1 10 C3 P3 H2 04 P4 H2 05 C4 Multi function Digital Outputs 5 6 48VDC 50mA 1 2 U X Jumper CN15 V CH1 CH2 DIP Swi...

Page 21: ...gs For PNP transistor sequence connections 24V common and sourcing mode or to provide a 24 V exter nal power supply refer toTable 2 13 7 The master speed frequency reference can set to input either a...

Page 22: ...Wiring Main Circuit Terminals 2 5 Wiring Main Circuit Terminals Applicable Wire Sizes and Closed loop Connectors Select the appropriate wires and crimp terminals from Table 2 1...

Page 23: ...on Part Numbers AWG mm2 20 0 5 M3 5 1 25 3 7 M4 1 25 4 18 0 75 M3 5 1 25 3 7 M4 1 25 4 16 1 25 M3 5 1 25 3 7 M4 1 25 4 14 2 M3 5 2 3 7 M4 2 4 M5 2 5 M6 2 6 M8 2 8 12 10 3 5 5 5 M4 5 5 4 M5 5 5 5 M6 5...

Page 24: ...Celsius copper wire Equivalent connector can be used IMPORTANT Determine the wire size for the main circuit so that line voltage drop is within 2 of the rated voltage Line voltage drop is calculated...

Page 25: ...a sequence so that the power supply will be turned OFF by a fault output as shown in Fig 2 5 Fig 2 5 MCCB Installation Installing a Ground Fault Interrupter Drive outputs use high speed switching so...

Page 26: ...supply can be connected to any terminal R L1 S L2 or T L3 on the terminal block the phase sequence of input power supply is irrelevant to the phase sequence Installing an AC Reactor If the Drive is c...

Page 27: ...the internal circuits of the Drive will be damaged Never Short or Ground Output Terminals If the output terminals are touched with bare hands or the output wires come into contact with the Drive casi...

Page 28: ...designed so that the contacts of the thermal overload relay turn OFF the magnetic contactor on the main circuit inputs Installing a Noise Filter on Output Side Connect a noise filter to the output sid...

Page 29: ...ground wire Leakage current flows through the Drive Therefore if the distance between the ground electrode and the ground terminal is too long potential on the ground terminal of the Drive will become...

Page 30: ...netek recommends using straight solderless terminals on digital inputs to simplify wiring and improve reliability 3 Magnetek recommends using a thin slot screwdriver with a 3 5 mm blade width Table 2...

Page 31: ...1 10 S4 Multi function input 2 1 Factory setting Fault reset when CLOSED S5 Multi function input 3 1 Factory setting Multi speed speed reference 1 effective when CLOSED S6 Multi function input 4 1 Fac...

Page 32: ...ion analog input 2 Function set by H3 09 4 to 20 mA Input impedance 250 A3 Multi function analog input 4 to 20 mA 100 10 to 10 V 100 to 100 0 to 10 V 100 Multi function analog input 3 Function set by...

Page 33: ...3 Factory setting Frequency agreement detection Frequency within 2 Hz of set frequency when CLOSED Multi function digital output Function set by H2 03 M6 Analog monitor outputs FM Multi function analo...

Page 34: ...s input For 2 wire RS 485 short R and S as well as R and S Differential input PHC isolation R S MODBUS communications output Differential output PHC isolation S IG Communications shield wire Low level...

Page 35: ...S1 2 Input method for analog input A2 OFF 0 to 10 V internal resistance 20 k ON 4 to 20 mA internal resistance 250 Table 2 12 Jumper CN15 Configuration Options Jumper CN15 Configuration Analog Output...

Page 36: ...minals SN SC and SP An external 24 Vdc power supply is also sup ported providing more freedom in signal input methods Table 2 13 Sinking Sourcing Mode and Input Signals Internal Power Supply External...

Page 37: ...nput H6 01 S1 1 V 15VDC 10 20mA H6 06 MP S9 H1 07 S10 H1 08 S11 H1 09 S12 H1 10 C3 P3 H2 04 P4 H2 05 C4 Multi function Digital Outputs 5 6 48VDC 50mA 1 2 DC Link Choke U X external DC link choke Jumpe...

Page 38: ...r Cables Control Circuit Wire Sizes For remote operation keep the length of the control wiring to 50m or less Separate the control wiring from high power lines input power motor leads or relay sequenc...

Page 39: ...ingle line driver inputs A PG X2 Phase A B line driver inputs A Speed Reference Cards AI 14U Input signal levels 0 to 10 V DC 20 k 1 channel 4 to 20 mA 250 1 channel Input resolution 14 bit C AI 14B I...

Page 40: ...18 After installing an Option Board into slot C or D insert the Option Clip to prevent the side with the connector from rising Refer to documentation provided with the Option Board for detailed mounti...

Page 41: ...Terminal No Contents Specifications TA1 1 Power supply for pulse generator 12 Vdc 5 200 mA max 2 0 Vdc GND for power supply 3 12 V open collector switching ter minal Terminal for switching between12 V...

Page 42: ...um response frequency 30 kHz 6 Pulse input common TA2 1 A phase monitor output terminal Open collector output 24 Vdc 30 mA max 2 A phase monitor output common 3 B phase monitor output terminal Open co...

Page 43: ...A max 4 A phase input terminal Line driver input RS 422 level input Maximum response frequency 300 kHz 5 A phase input terminal 6 B phase input terminal 7 B phase input terminal 8 Z phase input termin...

Page 44: ...pose can cause malfunctions due to noise The length of the pulse generator s wiring must not be more than 100 meters 328 ft Fig 2 20 Wiring an Open collector Input Three phase 200 240 Vac 380 480 Vac...

Page 45: ...Installing and Wiring Option Cards 2 37 Fig 2 21 I O Circuit Configuration of the PG A2 PG power supply 12 Vdc Short for open collector input Pulse input Pulse input Pulse monitor output...

Page 46: ...Fig 2 22 PG B2 Wiring When connecting to a voltage output type PG encoder select a PG that has an output impedance with a current of at least 12 mA to the input circuit photocoupler diode The pulse m...

Page 47: ...pply for anything other than the pulse generator encoder Using it for another purpose can cause malfunctions due to noise The length of the pulse generator s wiring must not be more than 100 meters 32...

Page 48: ...d from main circuit lines and power lines Connect the shield when connecting to a PG The shield must be connected to prevent operational errors caused by noise Also do not use any lines that are more...

Page 49: ...own in Table 2 21 Note 1 The motor speed at maximum frequency output is expressed as the sync rotation speed 2 The PG power supply is 12 Vdc 3 A separate power supply is required if the PG power suppl...

Page 50: ...A separate power supply is required if the PG power supply capacity is greater than 200 mA If momentary power loss must be handled use a backup capacitor or other method Fig 2 27 PG X2 Connection Exa...

Page 51: ...Digital Operator and Modes This chapter describes Digital Operator displays and functions and provides an overview of operating modes and switching between modes Digital Operator 3 2 Modes 3 5...

Page 52: ...used for programming operating monitoring and copying the Drive s parame ters To copy parameters GP1000 Drives must have the same software version model and control method The various items included...

Page 53: ...V Key Selects the rotation direction of the motor when the Drive is being operated from the Digital Operator Shift RESET Key Sets the number of digits for user parameter settings Also acts as the Rese...

Page 54: ...ors Indicator Definition FWD Lit when a forward run command is input REV Lit when a reverse run command is input REMOTE SEQ See Table 3 3 REMOTE REF See Table 3 4 ALARM Lit when a fault has occurred F...

Page 55: ...topped Table 3 6 STOP Indicator Indicator Status Condition On Drive is decelerating to a stop or stopped Blinking Drive is in a run condition but the frequency reference is less than the minimum outpu...

Page 56: ...Main Menu ADV Programming Main Menu VERIFY Modified Consts Main Menu A TUNE Auto Tuning Rdy U1 01 60 00Hz Monitor DRIVE U1 02 60 00Hz U1 03 10 05A Rdy U1 01 60 00Hz MENU ESC DATA ENTER Control Method...

Page 57: ...put current and output voltage as well as fault information and the fault history When b1 01 Reference selection is set to 0 the frequency can be changed from the frequency setting display Use the Inc...

Page 58: ...NU MENU MENU RESET DATA ENTER ESC DATA ENTER Monitor Display Frequency Setting Display Mode Selection Display Display at Startup Fault Trace DRIVE U2 02 OV U2 03 60 00Hz U2 01 OC Fault History DRIVE U...

Page 59: ...ode Main Menu DRIVE Operation Main Menu QUICK Quick Setting Main Menu ADV Programming Main Menu VERIFY Modified Consts Main Menu A TUNE Auto Tuning MENU Control Method QUICK A1 02 2 2 Open Loop Vector...

Page 60: ...tialization ADV A1 00 1 Select Language MENU MENU MENU MENU ESC DATA ENTER Select Language ADV A1 00 0 English ESC ADV Select Language English 1 ESC DATA ENTER RESET Monitor Display Setting Display Mo...

Page 61: ...he setting of C1 01 10 00 is displayed 8 Shift RESET Key pressed to move the flashing digit to the right 9 Increment Key pressed to change set value to 20 00 s 10 DATA ENTER Key pressed to enter the s...

Page 62: ...External Fault ESC ESC DATA ENTER RESET Monitor Display Setting Display Mode Selection Display 24 1 2 A B A B Digital Inputs ADV H2 01 0 Term M1 M2 Sel Pulse I O Setup ADV H6 01 0 Pulse Input Sel Ter...

Page 63: ...er changing the setting Example Operations An example of key operations is given below for when the following settings have been changed from their default settings b1 01 Reference Selection C1 01 Acc...

Page 64: ...ng of the Drive is for open loop vector control 1 Example of Operation Set the motor output power in kW rated voltage rated current rated frequency rated speed and number of poles specified on the nam...

Page 65: ...odified Consts Main Menu A TUNE Auto Tuning MENU MENU MENU MENU MENU Monitor Display Setting Display Mode Selection Display DATA ENTER Tuning Mode Sel A TUNE T1 01 0 0 ESC DATA ENTER A DATA ENTER ESC...

Page 66: ...ration This chapter describes the procedures for trial operation of the Drive and provides an example of trial operation Trial Operation Procedure 4 2 Trial Operation Procedures 4 3 Adjustment Suggest...

Page 67: ...le over 50 m or heavy load possibly causing motor to stall or overload OK to operate motor during autotuning Stationary autotuning for line to line resistance only Rotational autotuning Stationary aut...

Page 68: ...wer supply Make sure that the motor output terminals U T1 V T2 W T3 and the motor are connected correctly Make sure that the Drive control circuit terminal and the control device are wired correctly S...

Page 69: ...er 7 Troubleshooting The following display is an example of a display for faulty operation Display for normal operation The frequency reference monitor is dis played in the data display section Displa...

Page 70: ...temperature of 60 C b If the heat sinks are connected in series it is preferred that the IGBT heat sink receive liquid from the chiller and the rectifier heat sink receive liquid from the IGBT heat s...

Page 71: ...Or F for Custom 0 is a pre set V F pattern If this doesn t work well choose F for custom E1 04 Max Ouptut Frequency Set to 50 Hz Only relevant and necessary if E1 03 is set to F E1 05 Max Output Volta...

Page 72: ...nt Enter motor rated current E2 04 Number of Motor Poles 2 to 48 For a 50 Hz motor Rated RPM No of Poles 3000 2 1500 4 1000 6 750 8 600 10 E2 11 Motor Rated Output KW Set to motor rated kilowatts 2 Ac...

Page 73: ...uit terminal analog input 2 MODBUS communications 3 Option Card 4 Pulse train input 0 to 4 1 b1 02 Operation method selection Set the run command input method 0 Digital Operator 1 Control circuit term...

Page 74: ...de C6 11 Carrier fre quency selection for open loop vector control 2 1 to 4 Depends on kVA setting d1 01 to d1 04and d1 17 Frequency refer ences 1 to 4 and jog frequency ref erence Set the required sp...

Page 75: ...ontrol Variable speed control particularly control of multiple motors with one Drive and replacing existing drives V f control with PG A1 02 1 Voltage frequency ratio fixed control with speed compensa...

Page 76: ...tion on Autotuning for details on autotuning Autotuning Use the following procedure to perform autotuning to automatically set motor parameters when using the vec tor control method when the cable len...

Page 77: ...tor that is connected to a load Use rotational autotuning whenever performing autotuning for a motor that has fixed output characteris tics when high precision is required or for a motor that is not c...

Page 78: ...cy to the base frequency from the motor s name plate Fig 4 4 Motor Base Frequency and Drive Input Voltage Setting Precautions after Rotational and Stationary Autotuning If the maximum output frequency...

Page 79: ...tuning mode 0 Rotational autotuning 1 Stationary autotuning 2 Stationary autotuning for line to line resistance only 0 to 2 2 V f 0 Vec tor 4 Yes Yes Yes Yes Yes Tuning Mode Sel T1 02 Motor output pow...

Page 80: ...own input the no load voltage in T1 03 and the no load current in T1 05 to ensure accuracy 7 The settings that will ensure stable vector control are between 50 and 100 of the Drive rating Refer to pag...

Page 81: ...ng no load operation without connecting the machine and the motor press the LOCAL REMOTE Key on the Digital Operator to change to LOCAL mode the SEQ and REF indicators on the Digital Operator should b...

Page 82: ...s in no load operation If fault occurs during operation make sure the STOP Key on the Digital Operator is easily accessible At first set the frequency reference to a low speed of one tenth the normal...

Page 83: ...meters Recording user parameters Setting access levels for user parameters Setting a password Recording User Parameters o2 03 If o2 03 is set to 1 after completing trial operation the settings of user...

Page 84: ...t low speeds Depends on capacity 0 to default Increase the setting if motor magnetic noise is high Reduce the setting if hunting or vibration occurs at low to middle range speeds Torque compensation p...

Page 85: ...if the speed is not stable Slip compensation gain C3 01 Improving speed accuracy 1 0 0 5 to 1 5 Increase the setting if speed response is slow Reduce the setting if the speed is too fast Open loop vec...

Page 86: ...time according to the output frequency 0 0Hz 0 0 to max output frequency Set the output frequency at which to change the ASR proportional gain and inte gral time when the same val ues cannot be used...

Page 87: ...ain 2 C5 03 Torque and speed response Controlling hunting and vibration 10 00 10 00 to 50 00 Increase the setting if torque or speed response is slow Reduce the setting if hunting or vibration occurs...

Page 88: ...log input signals caused by noise Stall prevention L3 01 to L3 06 Used to prevent 0 V overvoltage errors and motor stalling for heavy loads or rapid acceleration deceleration Stall prevention is enabl...

Page 89: ...User Parameters This chapter describes all user parameters that can be set in the Drive User Parameter Descriptions 5 2 Digital Operator Display Functions and Levels 5 3 User Parameter Tables 5 10...

Page 90: ...parameter Parameter Name The name of the user parameter Description Details on the function or settings of the user parameter Setting Range The setting range for the user parameter Factory Setting The...

Page 91: ...quency reference input source 0 Operator Digital preset speed U1 01 or d1 01 to d1 17 1 Terminals Analog input terminal A1 or terminal A2 based on parameter H3 09 2 Serial Com Modbus RS 422 485 termin...

Page 92: ...reference 1 is ON Setting units are affected by o1 03 0 00Hz Yes A A A A A 281H Reference 2 d1 03 Frequency Reference 3 Frequency reference when multi function input Multi step speed reference 2 is O...

Page 93: ...nded speed There are 15 different preset V F patterns to select from E1 03 0 to E with varying voltage profiles base levels base level frequency at which maximum voltage is reached and maximum frequen...

Page 94: ...ant power HP area above base speed Adjustment is not normally required If E1 13 0 0 then value in E1 05 is used for E1 13 Auto Tuning sets this value 0 0 to 255 0 240V 3 0 0 V 5 No A A Q Q Q 30CH Base...

Page 95: ...r 100 of the appropriate output is multiplied for the gain setting the bias amount is added and then output See H4 02 when stopped in Quick Advanced or Verify mode If 03 appears on the setting screen...

Page 96: ...parameters 11 The setting range is 0 to 2 for flux vector control and open loop vector control 2 12 Quick Settings are used if Multi Function Input is set for two motors 13 Setting range changes to 1...

Page 97: ...ge selection for the Digital Operator This parameter is not reset to the factory setting by A1 03 0 English 1 Japanese 2 German 3 French 4 Italian 5 Spanish 6 Portuguese 0 to 6 0 Yes A A A A A 100H Se...

Page 98: ...No A A A A A 104H Enter Password A1 05 Password 2 When the value set into A1 04 does NOT match the value set into A1 05 parameters A1 01 thru A1 03 and A2 01 thru A2 32 cannot be changed All other par...

Page 99: ...r H3 09 2 Serial Com Modbus RS 422 485 terminals R R S and S 3 Option PCB Option board connected on 2CN 4 Pulse Input Terminal RP 0 to 4 1 No Q Q Q Q Q 180H Reference Source b1 02 Run Command Selectio...

Page 100: ...he run command is closed when switching from local mode to remote mode the Drive will not run 1 Accept External RUN If the run command is closed when switching from local mode to remote mode the Drive...

Page 101: ...x loop vector control mode 0 to 100 50 No A A A No No 18AH DCInj Current b2 03 DC Injection Braking Time DC Excitation Time at Start Sets the time of DC injection braking at start in units of 0 01 sec...

Page 102: ...at start is disabled however the current detection method is used for multi function input power loss ride through auto fault retry 3 Current Detection Speed Search Enable The current detection metho...

Page 103: ...Observer During Speed Search Sets n4 08 in units of 1 0 for P gain PI Controls as the Observer during Speed Search Note Normally this parameter need not be changed although a low setting is needed wh...

Page 104: ...er the digital input is opened 0 0 to 3000 0 0 0 s No A A A A A 1A4H Delay OFF Timer Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods MODBUS Regi...

Page 105: ...l be direct or reverse acting 0 Normal Output direct acting 1 Reverse Output reverse acting 0 or 1 0 No A A A A A 1ADH Output Level Sel b5 10 PID Output Gain Setting Sets the output gain of the PID co...

Page 106: ...nction delay time in terms of 0 1 seconds 0 0 to 25 5 0 0 s No A A A A A 1B4H PID Sleep Time b5 17 PID Accel decel Time Applies an accel decel time to the PID setpoint reference The Drive s standard s...

Page 107: ...H Dwell Time Start b6 03 Dwell Frequency at Stop 0 0 to 400 0 0 0Hz No A A A A A 1B8H Dwell Ref Stop b6 04 Dwell Time at Stop 0 0 to 10 0 0 0 s No A A A A A 1B9H Dwell Time Stop Parameter Number Name...

Page 108: ...ontrol filter time constant when in vector control mode 0 00 to 10 0 0 50 s 2 Yes No No A A A 1CEH Energy Saving F T b8 04 EnergySaving Coefficient Value Used to fine tune the energy savings function...

Page 109: ...Sets the time to decelerate from maximum frequency to zero when selected via a multi function input Yes A A A A A 203H Decel Time 2 C1 05 Acceleration Time 3 Sets the time to accelerate from zero to m...

Page 110: ...l Methods MODBUS Register Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 C2 01 S curve Characteristic at Accel Start S curve is used to further soften the starting and stop...

Page 111: ...rameter works as afunction to set theproper amountof gain 0 0 to 2 5 1 0 Yes A No A A A 20FH Slip Comp Gain C3 02 Slip Compensation Primary Delay Time This parameter adjusts the filter on the output o...

Page 112: ...frequency Note Adjustment is not normally required 0 00 to 2 50 1 00 Yes A A A No No 215H Torq Comp Gain C4 02 Torque Compensation Primary Delay Time This parameter adjusts the filter on the output o...

Page 113: ...00 0 500s 1 Yes No A No A A 21EH ASRITime2 C5 05 ASR Limit Sets the upper limit for the speed con trol loop ASR as a percentage of the maximum output frequency E1 04 0 0 to 20 0 5 0 No No A No No No 2...

Page 114: ...Hz 6 Fc 15 0 kHz OF Program Determined by the settings of C6 03 thru C6 05 0 to F 6 2 No Q Q Q Q No 5 224H Carrier Freq Sel C6 03 Carrier Frequency Upper Limit Sets the relationship of output frequenc...

Page 115: ...04 Frequency Reference 4 Frequency reference when multi function input Multi stepspeedreference1 2 is ON Setting units are affected by o1 03 0 00Hz Yes A A A A A 283H Reference 4 d1 05 Frequency Refe...

Page 116: ...affected by o1 03 0 00Hz Yes A A A A A 28EH Reference 13 d1 14 Frequency Reference 14 Frequency reference when multi function input Multi stepspeedreference1 3 4 is ON Setting units are affected by o1...

Page 117: ...er Speed Reference Lower Limit Set the master speed reference lower limit as a percent taking the max output frequency to be 100 0 0 to 110 0 0 0 No A A A A A 293H Ref1 Lower Limit Parameter Number Na...

Page 118: ...s trim control increase and trim control decrease are selected H1 XX 1C and 1D 0 to 100 10 No A A A A A 299H Trim Control Lvl Parameter Number Name Description Setting Range Factory Setting Change dur...

Page 119: ...t It can be used to adjust the margin for the speed limit 0 to 120 10 No No No No A A 29EH Speed Lmt Bias d5 06 Speed torque Control Switchover Timer Set the delay time from inputting the multi functi...

Page 120: ...requencies above this setting and only when output frequency is in agreement with the current output frequency speed agree 0 0 to 400 0 0 0HzH z No A A No No No 2A1H Field Weak Freq d6 03 Magnetic Fie...

Page 121: ...T DAM AGE AND OR PERSONAL INJURY 155 0 to 255 0 240V 310 0 to 510 0 480V 230 0V or 460 0 V No Q Q Q Q Q 300H Input Voltage E1 03 V f Pattern Selection Set to the type of motor being used and the type...

Page 122: ...Mid Output Frequency A 0 0 to 400 0 3 0Hz 2 No A A A No No 306H Mid Frequency A E1 08 Mid Output Voltage A 0 0 to 255 0 240V 0 0 to 510 0 480V 12 6 Vac or 25 3 Vac 2 No A A A No No 307H Mid Voltage A...

Page 123: ...03 Motor No load Current Sets the magnetizing current of the motor as a percentage of full load amps E2 01 This value is automatically set during rotational Auto Tuning 0 00 to 1 89 3 1 20 A 1 No A A...

Page 124: ...motor iron loss in watts W 0 to 65535 14 W 1 No A A No No No 317H Tcomp Iron Loss E2 11 Motor Rated Output Sets the motor rated power in kilowatts kW This value is automatically set during Auto Tunin...

Page 125: ...imum Output Volt age VMAX 0 0 to 255 0 240V 0 0 to 510 0 480V 230 0V or 460 0V 2 No A A A A A 31BH Max Voltage E3 04 Motor 2 Base Frequency FA 0 0 to 400 0 60 0Hz No A A A A A 31CH Base Frequency E3 0...

Page 126: ...number of poles of motor 2 This value is automatically set during Auto Tuning 2 to 48 4 poles No No A No A A 324H Number of Poles E4 05 Motor 2 Line to line Resistance Sets the phase to phase resista...

Page 127: ...ASR integral time in seconds 0 000 to 10 000 0 500s 3 Yes No A No A A 340H ASR I Time Mtr2 E4 11 Torque Compensation Gain Motor 2 Magnifies the torque compensation gain Normally this parameter does no...

Page 128: ...te to stop using the active deceleration time 1 Coast to stop 2 Fast Stop Decelerate to stop using the deceleration time in C1 09 3 Alarm Only Drive continues operation 0 to 3 1 No No A No A No 381H P...

Page 129: ...tegral Function During Accel decel Selection Sets integral control during acceleration deceleration to either enabled or disabled 0 Disabled The integral function is not used while accelerating or dec...

Page 130: ...set to 0 This function is not available in flux vector con trol 0 to 1000 0 No No A No No No 38BH PG Gear Teeth1 F1 13 Number of PG Gear Teeth 2 0 No No A No No No 38CH PG Gear Teeth2 F1 14 PG Open ci...

Page 131: ...or disables the drive from detecting when the PG option on CH1 has been disconnected 0 Disabled 1 Enabled When using PG T2 or Z2 this setting is enabled 0 to 1 1 No No A No A No 3B4H HW PGO ch1 F1 26...

Page 132: ...n o1 03 is set to 2 or higher the input will be BCD and the units will change to the o1 03 setting 0 to 7 0 No A A A A A 390H DI Input Parameter Number Name Description Setting Range Factory Setting C...

Page 133: ...2 Channel 1 Output Bias Sets the channel 1 bias 100 10V Ex Set F4 05 50 to output 0 at 5 0V output 110 0 to 110 0 0 0 Yes A A A A A 395H AO Ch1 Bias F4 06 AO 08 AO 12 Channel 2 Output Bias Sets the ch...

Page 134: ...rchannel3 See the H2 parameter group for possible selections Enabled when digital output card DO 02 or DO 08 is used 0 to 37 2 No A A A A A 39BH DO Ch3 Select F5 04 DO 08 Channel 4 Output Selection Se...

Page 135: ...or a communication option board fault BUS Active only when a communication option board is installed and b1 01 or b1 02 3 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop 3 Alarm Only 0 to 3 1 No A A A A A...

Page 136: ...ive s rated current 0 or 1 0 No A A A A A 3A6H Current Unit Sel F6 06 Torque Reference torque Limit Selection from Communication Option Selects torque reference limit when using communications option...

Page 137: ...Terminal S3 Function Selection Refer to table Multi function Contact Input Functions for multi function selections 0 to 79 24 No A A A A A 400H TerminalS3Sel H1 02 Multi Function Digital Input Termina...

Page 138: ...es Yes Yes Yes Yes 1 Local Remote selection ON Operator OFF Parameter setting Yes Yes Yes Yes Yes 2 Option Inverter selection ON Option Card Yes Yes Yes Yes Yes 3 Multi step speed reference 1 When H3...

Page 139: ...m analog frequency reference Yes Yes Yes Yes Yes 1E Analog frequency reference sample hold Yes Yes Yes Yes Yes 20 to 2F External fault Desired settings possible Input mode NO contact NC contact Detect...

Page 140: ...Operation Control Methods MODBUS Register Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 H2 01 Terminal M1 M2 Function Selection relay Refer to table H2 01 thru H2 05 Setti...

Page 141: ...king resistor fault ON Resistor overheat or braking transistor fault Yes Yes Yes Yes Yes E Fault ON Digital Operator communications error or fault other than CPF00 and CPF01 has occurred Yes Yes Yes Y...

Page 142: ...Enable input is closed Yes Yes Yes Yes Yes Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods MODBUS Register Display V f V f with PG Open Loop Vec...

Page 143: ...ignal H3 09 Terminal A2 Function Selection Selects the function of terminal A2 Same choices as Terminal A3 Function Selection H3 05 0 to 1F 0 No A A A A A 418H Terminal A2 Sel H3 10 Terminal A2 Gain S...

Page 144: ...rated current V F V F w PG Internal overtorque detection level C6 02 disabled Yes Yes Yes Yes Yes 8 Stall Prevention Level During Run 100 L3 06 Yes Yes No No No 9 Frequency Reference Lower Limit 100...

Page 145: ...tput level when selected monitor is at 100 0 00 to 2 50 1 00 Yes Q Q Q Q Q 41EH Terminal FM Gain H4 03 Terminal FM Bias Setting Sets terminal FM output level when selected monitor is at 0 10 0 to 10 0...

Page 146: ...ity Selection Selects the communication parity for Modbus terminals R R S and S The Drive s power must be cycled for the setting to take effect 0 No Parity 1 Even Parity 2 Odd Parity 0 to 2 0 No A A A...

Page 147: ...is at 100 as a percentage of maximum output frequency E1 04 0 0 to 1000 0 100 0 Yes A A A A A 42EH Pulse Input Gain H6 04 Pulse Train Input Bias Sets the output level when the pulse train input is 0Hz...

Page 148: ...000 1 motor 0 to 3 1 No Q Q Q Q Q 480H MOL Fault Select L1 02 Motor Overload Protection Time Sets the motor thermal overload protection OL1 time A larger L1 02 time will increase the time before an OL...

Page 149: ...loss ride thru time This value is dependent on the capacity of the Drive Only effective when L2 01 1 0 to 25 5 0 1sec 1 No A A A A A 486H PwrL Ridethru t L2 03 Momentary Power Loss Minimum Base Block...

Page 150: ...tion when a KEB command is input from multi function input Reduction SlipFreqBeforeKEB x L2 08 x 2 0 to 300 100 No A A A A A 48CH KEB Frequency Parameter Number Name Description Setting Range Factory...

Page 151: ...decelerates at the active deceleration rate If the load is too large or the deceleration time is too short an OV fault may occur 1 General Purpose The Drive decelerates at the active deceleration rate...

Page 152: ...dless of the setting in L3 05 0 to 2 1 No A A No No No 493H StallP Run Sel L3 06 Stall Prevention Level During Running This parameter is enabled when L3 05 is set to 1 or 2 Drive rated current is set...

Page 153: ...0Hz No A A A A A 49AH Spd Agree Width L4 03 Speed Agreement Detection Level These parameters configure the Multi Function Output H2 oo settings Fref Fout Agree 2 Fref Set Agree 2 Frequency Detection 3...

Page 154: ...or Open Loop Vector 2 L5 01 Number of Auto Restart Attempts Sets the counter for the number of times the Drive will perform an automatic restart on the following faults GF LF OC OV PF PUF RH RR OL1 OL...

Page 155: ...Speed Agree and Operation continues after detection 2 OL3 at RUN Alarm Overtorque Detection is always active and operation continues after detection 3 OL3 at Speed Agree Fault Overtorque Detection onl...

Page 156: ...0 to 300 150 No A A A A A 4A2H Torq Det 1 Lvl L6 03 Torque detection time 1 Sets the length of time an Overtorque Undertorque condition must exist before Torque Detection 1 is recognized by the Drive...

Page 157: ...inues after detection 6 UL4 at RUN Alarm Undertorque Detection is always active and operation continues after detection 7 UL4 at Speed Agree Fault Undertorque Detection only active during Speed Agree...

Page 158: ...AAH Torq Lmt Rev Rgn L7 06 Torque Limit Integral Time Constant Sets the torque limit value as a per centage of the motor rated torque Four individual quadrants can be set 5 to 10000 200ms No No No A N...

Page 159: ...H OH Pre Alarm Lvl L8 03 Overheat Pre Alarm Operation Selection Selects the Drive operation upon an OH pre alarm detection 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop 3 Alarm Only 0 to 3 3 No A A A A A...

Page 160: ...is installed in an ambient temperature exceeding its rating the Drive overload OL2 protection level is adjusted 45 to 60 45 C No A A A A A 4B8H Ambient Temp L8 15 OL2 Characteristic Selection at Low...

Page 161: ...isplay V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 n1 01 Hunting Prevention Selection If the motor vibrates while lightly loaded hunting prevention may reduce the vibration 0 Dis...

Page 162: ...ion Control AFR Time Constant Sets the time constant to control the rate of change in the speed feedback detection control 0 to 2000 50ms No No No A No No 585H AFR Time n2 03 Speed Feedback Detection...

Page 163: ...l Time Set the integral time of the speed estimator for PI control 0 000 to 9 999 0 030m s No No No No No A 59AH SPD EST I Time n4 08 Observer Proportional Gain Set the proportional gain of the speed...

Page 164: ...hen running at extremely low speeds and or regen When the setting is increased the motor will accelerate as the regen load increases When tuning adjust in units as large as 0 2 0 00 to 10 00 1 00 No N...

Page 165: ...scillates when stopped with torque reference at zero Do not adjust this setting more than is necessary verify the results as changes are made 0 01 to 1 00 0 5 No No No No No A 5BFH I Stabilize Gain n4...

Page 166: ...ation Control Methods MODBUS Register Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 n5 01 Feed Forward Control Selection Selects the feed forward controls 0 Disabled 1 Enab...

Page 167: ...ion After Power Up Selects which monitor will be displayed upon power up 1 Frequency Reference U1 01 2 Output Frequency U1 02 3 Output Current U1 03 4 User Monitor set by o1 01 1 to 4 1 Yes A A A A A...

Page 168: ...n Determines if the Digital Operator Local Remote key is functional 0 Disabled 1 Enabled 0 to 1 1 No A A A A A 505H Local Remote Key o2 02 STOP Key Function Selection Determines if the STOP key on the...

Page 169: ...when the Digital Operator is removed when in LOCAL mode or b1 02 0 0 Disabled The Drive will not stop when the Digital Operator is removed 1 Enabled The Drive will fault OPR and coast to stop when th...

Page 170: ...Flux Vector Open Loop Vector 2 o3 01 Copy Function Selection This parameter controls the copying of parameters to and from the Digital Operator 0 COPY SELECT no function 1 INV OP READ All parameters...

Page 171: ...ionary Auto Tuning A1 02 0 1 2 or 3 3 Auto tuning for the amount of On Delay Compensation open loop vector 2 and flux vector modes are enabled 6 0 to 2 1 0 No Yes Yes Yes Yes Yes 701H Tuning Mode Sel...

Page 172: ...be 150 0Hz when C6 01 is set to 0 6 Use this type of auto tuning only if having problems with precision when tuning T1 07 Motor Base Speed Sets the base speed of the motor in revolutions per minute R...

Page 173: ...ency Output frequency 10V Maximum Frequency possible for 10V thru 10V 0 01 Hz A A A A A 41H Output Freq U1 03 Output Current Output current 10V DriveRatedOutputCurrent output of absolute value of 0V t...

Page 174: ...U1 12 Drive Operation Status Input terminal status No output possible A A A A A 4BH Int Ctl Sts 1 Parameter Number Name Description Output Signal Level During Multi Function Analog Output Min Unit Con...

Page 175: ...Motor Rated Secondary Current possible for 10V thru 10V 0 1 A A A A A 51H Mot SEC Current U1 19 Motor Excitation Current Id Current being used by the motor for excitation Id 10V Motor Rated Secondary...

Page 176: ...AC200V AC400 possible for 10V thru 10V 0 1 V No No A A A 5AH Voltage Ref Vd U1 28 CPU Number Control board hardware revision No output possible A A A A A 5BH CPU ID U1 29 kWh Accumulated kilowatt hour...

Page 177: ...on Error Code Modbus serial communication error codes No output possible A A A A A 66H Transmit Err U1 40 Heatsink Cooling Fan Operation Time Total operating time of the heatsink cooling fan No output...

Page 178: ...t 0V to 10V 0 0 1 No No No A A 6CH FF Cout Output U1 50 CF Fault Error Code Displays the code for a CF fault 00 No deceleration for 3sec after reaching the stop frequency 01 Flux estimation fault 02 S...

Page 179: ...01 Hz A A A A A 82H Frequency Ref U2 04 Output Frequency at Previous Fault Shows the output frequency at the most recent fault 0 01 Hz A A A A A 83H Output Freq U2 05 Output Current at Previous Fault...

Page 180: ...ut Terminal Status at Previous Fault Gives the output terminal status at the most recent fault A A A A A 8BH Output Term Sts U2 13 Drive Operation Status at Previous Fault Displays the Drive Operation...

Page 181: ...t A A A A A 93H Fault Message 4 U3 05 Cumulative Operation Time at Most Recent Fault Gives the cumulative operation time at the most recent fault 1 hr A A A A A 94H Elapsed Time1 U3 06 Cumulative Oper...

Page 182: ...lative operation time at the sixth most recent fault 1 hr A A A A A 80FH Elapsed Time 6 U3 17 Cumulative Operation Time at 7th Most Recent Fault Gives the cumulative operation time at the seventh most...

Page 183: ...on Primary Delay Time 0 to 10000 1ms 2000 200 Slip Comp Time C4 02 Torque Compensation Primary Delay Time 0 to 10000 1ms 200 200 20 Torq Comp Time C5 01 ASR Proportional Gain 1 0 00 to 300 00 0 01 0 2...

Page 184: ...3 0 3 3 0 0 0 0 0 Mid Frequency A E1 08 E3 06 Mid Output Voltage A 2 0 0 to 255 0 0 0 to 510 0 0 1 V 15 0 3 15 0 3 11 0 0 0 0 0 Mid Voltage A E1 09 E3 07 Minimum Output Frequency 0 0 to 400 0 0 1Hz 1...

Page 185: ...for 208 240Vac Drives The values will double for 380 480Vac Drives 2 These default values are for V F or V F with PG control methods A1 02 0 or 1 Table 5 3 V F Pattern for Drive Capacity G7U20P4 21P5...

Page 186: ...240Vac Drives The values will double for 380 480Vac Drives 2 These default values are for V F or V F with PG control methods A1 02 0 or 1 Table 5 4 V F Pattern for Drive Capacity G7U22P2 2045 for 208...

Page 187: ...0Vac Drives The values will double for 380 480Vac Drives 2 These default values are for V F or V F with PG control methods A1 02 0 or 1 Table 5 5 V F Pattern for Drive Capacity G7U2055 and higher for...

Page 188: ...o Name Unit Factory Setting Open Loop Vector Flux Vector E1 04 Max Output Frequency Hz 60 0 60 0 E1 05 Max Output Voltage V 230 0 230 0 E1 06 Base Frequency Hz 60 0 60 0 E1 07 Mid Output Frequency V 3...

Page 189: ...4 01 Motor Rated Current A 1 90 3 30 6 20 8 50 14 00 19 60 26 60 39 7 53 0 E2 02 E4 02 Motor Rated Slip Hz 2 90 2 50 2 60 2 90 2 73 1 50 1 30 1 70 1 60 E2 03 E4 03 Motor No Load Current A 1 20 1 80 2...

Page 190: ...18 12 C6 02 Carrier Frequency Selection 1 6 4 4 4 4 4 4 1 1 C6 11 Carrier Frequency Selection for Open Loop Vector 2 2 3 3 3 3 3 3 3 1 1 Carrier frequency selection upper limit 6 6 4 4 4 4 4 1 1 E2 01...

Page 191: ...Motor Rated Slip Hz 2 90 2 60 2 50 3 00 2 70 2 70 1 50 1 30 1 70 1 60 E2 03 E4 03 Motor No Load Current A 0 60 0 80 1 40 1 50 2 30 2 30 2 60 4 00 5 6 7 6 E2 05 E4 05 Motor Line to Line Resistance 38...

Page 192: ...ted Current A 32 9 38 6 52 3 65 6 79 7 E2 02 E4 02 Motor Rated Slip Hz 1 67 1 70 1 80 1 33 1 60 E2 03 E4 03 Motor No Load Current A 7 8 9 2 10 9 19 1 22 0 E2 05 E4 05 Motor Line to Line Resistance 0 4...

Page 193: ...ier Frequency Selection for Open Loop Vector 2 2 2 2 1 1 1 1 Carrier frequency selection upper limit 5 0 5 0 3 0 3 0 2 0 2 0 E2 01 E4 01 Motor Rated Current A 95 0 130 0 156 0 190 0 223 0 270 0 E2 02...

Page 194: ...stics 6 15 Adjusting Frequency References 6 24 Speed Limit Frequency Reference Limit Function 6 30 Improved Operating Efficiency 6 32 Machine Protection 6 39 Continuing Operation 6 57 Drive Protection...

Page 195: ...th PG Open loop Vector 1 Flux Vector Open Loop Vector 2 b1 01 Frequency Reference Selection Selects the frequency reference input source 0 Operator Digital preset speed U1 01 or d1 01 to d1 17 1 Termi...

Page 196: ...nt input and set H3 09 Multi function analog input terminal A2 function selection to 0 add to termi nal A1 Fig 6 3 Current Input for Master Speed Frequency Reference IMPORTANT Turn ON pin 2 of DIP swi...

Page 197: ...signal level selection to 2 current input and set H3 09 Multi function analog input terminal A2 function selection to 0 add to terminal A1 Fig 6 4 Switching between Master and Auxiliary Frequencies S...

Page 198: ...Terminal S8 s jog frequency selection is given priority over multi step speed references Terminal Parameter Number Set Value Details S5 H1 03 3 Multi step speed reference 1 Also used for master speed...

Page 199: ...ime Chart The following diagram shows a time chart and control circuit terminal connection example during a 9 step operation Fig 6 6 Control Circuit Terminal During 9 step Operation Fig 6 7 Multi step...

Page 200: ...et to a 2 wire sequence When control circuit terminal S1 is set to ON forward operation will be performed and when S1 is turned OFF the Drive will stop In the same way when control circuit termi nal S...

Page 201: ...e input terminal for the forward reverse run command Fig 6 9 3 wire Sequence Wiring Example Fig 6 10 Three wire Sequence Time Chart INFO Use a sequence that turns ON terminal S1 for 50ms or longer for...

Page 202: ...removed 0 Ramp to Stop 1 Coast to Stop 2 DC Injection to Stop 3 Coast with Timer A new run command is ignored if received before the timer expires 0 to 3 0 No Q Q Q Q Q Stopping Method b1 05 Minimum O...

Page 203: ...loop vector control mode 0 to 100 50 No A A A No No DCInj Current b2 03 DC Injection Braking Time DC Excitation Time at Start Sets the time of DC injection braking at start in units of 0 01 seconds 0...

Page 204: ...Baseblock b2 03 b2 04 b2 03 b2 04 b2 03 b2 04 Run command OFF ON OFF Frequency reference via analog input 0 E1 09 b1 05 0 frequency reference Run command turns OFF and zero speed control start when mo...

Page 205: ...er the stop command is input run commands are ignored until the time T has elapsed The time T depends upon the output frequency when the stop command is input and the deceleration time Fig 6 15 Coast...

Page 206: ...6 16 DC Injection Brake Time Chart Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open L...

Page 207: ...with an NC contact set the multi function input terminal H1 to 17 After the emergency stop command has been input operation cannot be restarted until the Drive has stopped To cancel the emergency sto...

Page 208: ...o zero Yes Q Q Q Q Q Decel Time 1 C1 03 Acceleration Time 2 Sets the time to accelerate from zero to maximum frequency when selected via a multi function input Yes A A A A A Accel Time 2 C1 04 Deceler...

Page 209: ...often the starting and stopping ramp The longer the S curve time the softer the starting and stopping ramp Note With this setting accel decel times will be exactly half of the start and finish times o...

Page 210: ...function will be disabled Fig 6 18 Acceleration deceleration Time Switching Frequency Adjusting Acceleration and Deceleration Time Using an Analog Input If you set H3 09 Multi function Analog Input T...

Page 211: ...operation forward reverse is shown in the following diagram Fig 6 20 S curve Characteristic during Operation Switching INFO Set the S curve characteristic time to lengthen acceleration deceleration t...

Page 212: ...e Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 b6 01 Dwell Reference at Start The dwell f...

Page 213: ...prevention method used to prevent excessive current during acceleration 0 Disabled Motor accelerates at active acceleration rate The motor may stall if load is too heavy or accel time is too short 1...

Page 214: ...L3 02 will be automatically lowered to prevent stalling L3 03 is the limit value to prevent the stall prevention level in the constant output range from being reduced more than necessary Set the param...

Page 215: ...eleration Related Parameters In Flux Vector or in Open Loop Vector 2 the setting range becomes 0 to 2 Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Me...

Page 216: ...g Example An example of stall prevention during deceleration when L3 04 is set to 1 as shown below Fig 6 23 Stall Prevention During Deceleration Operation Deceleration time controlled to prevent overv...

Page 217: ...en 10V is input as a percentage of the maximum output frequency E1 04 0 0 to 1000 0 100 0 Yes A A A A A Terminal A1 Gain H3 03 Terminal A1 Bias Setting Sets the output level when 0V is input as a perc...

Page 218: ...tween current or voltage inputs by using S1 2 switch on the terminal board 0 to 2 2 No A A A A A Term A2 Signal H3 09 Terminal A2 Function Selection Selects the function of terminal A2 Same choices as...

Page 219: ...to 5 V the terminal A1 frequency reference will be 50 Setting Precautions H3 05 cannot be set to 0 Adjusting Frequency Bias Using an Analog Input When parameter H3 09 or H3 05 is set to 0 add to term...

Page 220: ...e Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 d3 01 Jump Frequency 1 This parameter allo...

Page 221: ...g Input Setting Precautions Set the jump frequency according to the following formula d3 01 d3 02 d3 03 Analog input When parameters d3 01 to d3 03 are set to 0Hz the jump frequency function is disabl...

Page 222: ...n terminal RP 0 Frequency reference 1 PID feedback value 2 PID setpoint value 0 to 2 0 No A A A A A Pulse Input Sel H6 02 Pulse Train Input Scaling Sets the number of pulses in Hz that is equal to the...

Page 223: ...100 Related Parameters Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2...

Page 224: ...ting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 d2 02 Frequency Reference Lower Limit Determines maximum fr...

Page 225: ...the frequency reference increase C3 01 If the speed is higher than the frequency reference decrease C3 01 Note Adjustment is not normally required When operating in Open Loop Vector this parameter wor...

Page 226: ...he slip compensation gain is used as the motor temperature compensation gain When the motor temperate increases the motor s internal constant increases resulting in an increase in slip If C3 01 is set...

Page 227: ...output voltage limit operation is enabled motor magnetic flux current is controlled automatically and torque control accuracy is maintained to limit the output voltage references Consequently the outp...

Page 228: ...ws the factory settings for Open loop vector 1 OLV1 Default settings will change in accordance with the control mode Parameter Number Name Description Setting Range Factory Setting Change during Opera...

Page 229: ...g reduce the set value Adjust this parameter so that the output current during low speed rotation does not exceed the Drive rated out put current range Adjusting the Torque Compensation Primary Delay...

Page 230: ...PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 n1 01 Hunting Prevention Selection If the motor vibrates while lightly loaded hunting prevention may reduce the vibration 0 Disabled 1 Enabled 0 o...

Page 231: ...G Open Loop Vector 1 Flux Vector Open Loop Vector 2 n2 01 Speed Feedback Detection Control AFR Gain Sets the internal speed feedback detection control gain in the automatic frequency regulator AFR Nor...

Page 232: ...10 0 kHz 5 Fc 12 5 kHz 6 Fc 15 0 kHz OF Program Determined by the settings of C6 03 thru C6 05 1 to F 6 2 No Q Q Q A No 5 CarrierFreq Sel C6 03 Carrier Frequency Upper Limit Sets the carrier frequency...

Page 233: ...r frequency according to the output frequency as shown in the following diagram by setting C6 03 Carrier Frequency Upper Limit C6 04 Carrier Frequency Lower Limit and C6 05 Carrier Frequency Proportio...

Page 234: ...4 Depending on the carrier frequency setting the Drive s overload level may be reduced Even when the overload current falls to below 150 OL2 Drive overload will be detected The Drive overload current...

Page 235: ...ring Operation Control Methods V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 L7 01 Forward Torque Limit Sets the torque limit value as a percentage of the motor rated torque Four i...

Page 236: ...imit using parameters and torque limit using an analog input Fig 6 36 Torque Limit Using Parameters and an Analog Input Negative Reverse operation Regenerative torque limit Regenerative torque limit F...

Page 237: ...using parameter L3 05 Set the deceleration time using C1 02 Acceleration time 1 or C1 04 Acceleration Time 2 If the Drive output current reaches the set value in L3 06 2 Drive Rated Output Current the...

Page 238: ...rque If an excessive load is placed on the machinery overtorque or the load is suddenly lightened undertorque you can output an alarm signal to multi function output terminal M1 M2 M3 M4 M5 M6 P3 C3 o...

Page 239: ...ertorque Detection only active during Speed Agree and Drive output will shut down on an OL3 fault 4 OL3 at RUN Fault Overtorque Detection is always active and Drive output will shut down on an OL3 fau...

Page 240: ...down on an OL4 fault 4 OL4 at RUN Fault Overtorque Detection is always active and Drive output will shut down on an OL4 fault 5 UL4 at Speed Agree Alarm Undertorque Detection is only active during Spe...

Page 241: ...ndertorque Detection 1 Overtorque Undertorque Detection 2 0 Overtorque undertorque detection disabled 1 Overtorque detection only with speed matching operation continues after overtorque warning OL3 f...

Page 242: ...O or overtorque detection 2 NO ON ON Overtorque detection disabled band is approximately 10 of the Inverter rated output current or motor rated torque Motor current output torque ON ON Motor current o...

Page 243: ...nalog input only over torque undertorque detection level 1 will be enabled The following diagram shows the overtorque undertorque detection level using an analog input Fig 6 38 Overtorque Undertorque...

Page 244: ...value is automatically set during Auto Tuning 0 32 to 6 40 2 1 90 A 1 No A A A A A Motor Rated FLA L1 01 MotorOverload Protection Selection Sets the motor thermal overload protection OL1 based on the...

Page 245: ...rating continu ously at 50 60Hz or less motor overload detection OL1 is detected The Drive outputs the error contact and the motor coasts to a stop 2 Drive motor constant torque 1 10 This motor yields...

Page 246: ...nd OFF there is a risk that the circuit cannot be pro tected even if this parameter has been set to 1 enabled because the thermal value will be reset To detect overloads in good time set the set value...

Page 247: ...ration Selection Sets operation selection when the motor temperature analog input H3 09 E exceeds the OH3 alarm level 1 17V 0 Ramp to Stop 1 Coast to Stop 2 Fast Stop 3 Alarm Only 0 to 3 3 No A A A A...

Page 248: ...displayed on the Digi tal Operator Error Codes If the Motor Overheats By setting H3 09 Multi function Analog Input Terminal A2 Function Selection or H3 05 Multi function Analog Input Terminal A3 Func...

Page 249: ...rs Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 b1 04 Reverse Opera...

Page 250: ...o con tinue motor operation To restart the Drive after power is restored set L2 01 to 1 or 2 If L2 01 is set to 1 when power is restored within the time set in L2 02 the Drive will restart If the time...

Page 251: ...r Loss Ride Thru Time Drive will restart if power returns within the time set in L2 02 1 2 CPU Power Active Drive will restart if power returns prior to control power supply shut down 1 0 to 2 0 No A...

Page 252: ...ed frequency motor direction is also searched Current Detection The speed search is started from the frequency when power was momentarily lost and the maximum frequency and the speed is detected at th...

Page 253: ...ing a speed search or DC injection braking increase the set values 0 1 to 5 0 0 5sec 3 No A A A A A PwrL Base block t L2 04 Voltage recov ery time Sets the time required to return the Drive output vol...

Page 254: ...tarts the speed search Parameter b3 02 is a current detection speed search current detection level for search completion When the current falls below the detection level the speed search is viewed as...

Page 255: ...e highest frequency and performs speed detection at the current level during the search External Speed Search Command External search command 1 and external search command 2 become the same operation...

Page 256: ...shown below Speed Search at Startup The time chart when speed search at startup or external speed search command is selected is shown below AC power supply Output frequency Output current OFF ON Star...

Page 257: ...output frequency or set frequency Lower limit is set using Speed Search Time b3 05 AC power supply Output frequency Output current OFF ON Output frequency before power loss Set frequency reference Mi...

Page 258: ...tion selection to C frequency ref erence lost Related Parameters Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Lo...

Page 259: ...vercurrent RH Braking resistor overheated GF Ground fault RR Braking transistor error PUF Fuse blown OL1 Motor overload OV Main circuit overvoltage OL2 Drive overload UV1 Main Circuit Undervoltage Mai...

Page 260: ...n Loop Vector 1 Flux Vector Open Loop Vector 2 L8 01 Internal Dynamic Braking Resistor Protection Selection Selects the DB protection only when using 3 duty cycle heatsink mount Magnetek braking resis...

Page 261: ...ashing Related Parameters Factory settings will vary based on drive capacity Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f wit...

Page 262: ...ctory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 b1 01 Frequency Reference Selection Selects the frequency reference inpu...

Page 263: ...The time chart when using baseblock commands is shown below Fig 6 48 Baseblock Commands Setting Value Function Control Methods V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 8 Exte...

Page 264: ...command is input the output frequency is still stored even after the power supply is turned OFF Related Parameters Time Chart The time chart when using Acceleration Deceleration Ramp Hold commands is...

Page 265: ...to H1 10 multi function contact input terminal S3 to S12 function selection to 10 UP command and 11 DOWN command Be sure to allocate two terminals so that the UP and DOWN commands can be used as a pai...

Page 266: ...run command when using UP DOWN commands the output frequency accelerates to the frequency reference lower limit When using UP DOWN commands multi step operations are disabled When d4 01 Frequency Refe...

Page 267: ...erates to lower limit Same frequency Lower limit Forward operation stop UP command DOWN command Frequency matching signal Reference frequency reset Power supply The frequency matching signal turns ON...

Page 268: ...bled when speed reference 0 and the speed reference is from an analog input When the analog frequency reference value d4 02 0 the frequency reference is set to 0 If only the Trim Control Increase comm...

Page 269: ...celeration Ramp Hold command UP DOWN command Trim Control Increase Decrease command Application Precautions When performing sample hold of analog frequency references be sure to store references of 10...

Page 270: ...using FJOG and RJOG commands are given priority over other frequency references When both FJOG command and RJOG commands are ON for 500ms or longer at the same time the Drive stops according to the se...

Page 271: ...tion method Operation during external fault detection The following table shows the relationship between the combinations of conditions and the set value in H1 Note 1 Set the input level to detect err...

Page 272: ...nitor is at 100 1 0 0 to 1000 0 100 Yes Q Q Q Q Q Terminal FM Gain H4 03 Terminal FM Bias Setting Sets terminal FM output level when selected monitor is at 0 1 110 0 to 110 0 0 0 Yes A A A A A Termina...

Page 273: ...nel 1 Gain Sets the channel 1 gain Ex Set F4 02 50 to output 100 at 5 0V output 0 00 to 1000 0 100 0 Yes A A A A A AO Ch1 Gain F4 03 AO 08 AO 12 Channel 2 Monitor Selection Sets the number of the moni...

Page 274: ...t Option Cards AO 08 and AO 12 using the gain and bias in F4 02 F4 04 and F4 06 Adjusting the Meter Display the data setting display for the gain and bias parameters corresponding to the output channe...

Page 275: ...the following load condi tions If the load conditions are different there is a risk of characteristic insufficiency or damage to the machinery Parameter Number Name Description Setting Range Factory S...

Page 276: ...Monitor Parameters 6 83 Using a Sinking Input External Power Supply V 12 VDC 10 15 VDC 10 Sink Current mA 16mA Max Load impedance Sinking current External power supply MP AC...

Page 277: ...each slave beforehand so the master can perform signal communications using that address Slaves receiv ing commands from the master perform the specified function and send a response to the master Fig...

Page 278: ...ator display has completely disappeared 5 Turn ON the power supply once again 6 Perform communications with the PLC IMPORTANT 1 Separate the communications cables from the main circuit cables and othe...

Page 279: ...3 Option PCB Option board connected on 2CN 0 to 3 1 No Q Q Q Q Q Run Source H5 01 Drive Node Address Selects Drive station node number address for Modbus terminals R R S S The Drive s power must be c...

Page 280: ...l occur 0 or 1 1 No A A A A A Serial Flt Dtct H5 06 Drive TransmitWait Time Set the delay time from when the Drive receives data to when the Drive sends data 5 to 65 5ms No A A A A A Transmit WaitTIM...

Page 281: ...g Fig 6 56 Message Spacing Slave Address Set the Drive address from 0 to 32 If you set 0 commands from the master will be broadcast i e the Drive will not return responses Function Code The function c...

Page 282: ...s of the storage register are separated into higher place 8 bits and lower place 8 bits and comprise the data within response messages in address order The following table shows message examples when...

Page 283: ...age During Error Slave address 01H Slave address 01H Slave address 01H Function code 08H Function code 08H Function code 89H Test Code Higher place 00H Test Code Higher place 00H Error Code 01H Lower...

Page 284: ...it 9 Multi function input command 6 Bit A Multi function input command 7 Bit B Multi function input command 8 Bit C Multi function input command 9 Bit D Multi function input command 10 Bit E Multi fun...

Page 285: ...C3 1 ON 0 OFF Bit 9 Multi function PHC output 4 terminal P4 C4 1 ON 0 OFF Bits A and B Not used 0021H Error details Bit 0 Overcurrent OC Ground fault GF Bit 1 Main circuit overvoltage OV Bit 2 Drive...

Page 286: ...reference mode 1 Not communications 0 Communications Bit A Run command mode 1 Not communications 0 Communications Bit B Overtorque detection 1 Detected Bit C Frequency reference lost 1 Lost Bit D Ret...

Page 287: ...ails Bit 0 CRC error Bit 1 Invalid data length Bit 2 Not used Bit 3 Parity error Bit 4 Overrun error Bit 5 Framing error Bit 6 Time out Bits 7 to F Not used 003EH kVA setting 003FH Control method Regi...

Page 288: ...nvalid register number error The register address you are attempting to access is not recorded anywhere With broadcast sending a start address other than 0000H 0001H or 0002H has been set 03H Invalid...

Page 289: ...e and set 67 communications test mode in parameter H1 05 Ter minal S7 Function Selection 2 Turn OFF the power supply to the Drive 3 Perform wiring according to the following diagram while the power su...

Page 290: ...set in b4 02 the timer output function is turned OFF An example of timer function operation is given in the following diagram Fig 6 58 Timer Function Operation Example Parameter Number Name Descripti...

Page 291: ...ero using P control alone I control Outputs the amount of operation that integrates the deviation Used for matching feedback value to the target value I control is not suited however to rapid variatio...

Page 292: ...rivative Time Sets D control derivative time A setting of 0 00 disables derivative control 0 00 to 10 00 0 00sec Yes A A A A A PID D Time b5 06 PID Output Limit Sets the maximum output possible from t...

Page 293: ...vl b5 14 PID Feedback Loss Detection Time Sets the PID feedback loss detection delay time in terms of seconds 0 0 to 25 5 1 0sec No A A A A A Fb los Det Time b5 15 PID Sleep Function Start Level Sets...

Page 294: ...10V Maximum Frequency possible for 10V thru 10V 0 01 A A A A A PID Output U1 38 PID Setpoint Setpoint of the PID regulator PID reference PID bias 10V Maximum Frequency 0 01 A A A A A PID Setpoint Set...

Page 295: ...requency and D control is used in the difference between PID target value and feedback value 4 PID output is added as compensation value of the Drive output frequency and D control is used in the PID...

Page 296: ...ection explains the fine adjustment of PID after setting the PID control parameters Suppressing Overshoot If overshoot occurs reduce derivative time D and increase integral time I Set a Rapidly Stabil...

Page 297: ...brasion is great or rigidity is poor In this case set the parameter to be greater than the resonance frequency cycle Increase this time constant to reduce Drive responsiveness Using b5 09 you can inve...

Page 298: ...inputs PID input characteristics 0 1 PID SFS Cancel H6 01 1 H3 05 or H3 09 B Output frequency 1 T b5 05 T 1 1 PID output gain b5 10 Z 1 Z 1 Z 1 Frequency reference U1 01 PID command U1 38 Integral I...

Page 299: ...ime Chart PID Sleep The PID sleep function stops the Drive when the PID sleep function delay time continues while the PID con trol target value is at an insufficient level to operate the PID sleep fun...

Page 300: ...y Save Sel b8 02 Energy Saving Gain Sets energy savings control gain when in vector control mode 0 0 to 10 0 0 7 1 Yes No No A A A Energy Save Gain b8 03 Energy Saving Control Filter Time Constant Set...

Page 301: ...eration For 200 240V Class Drives set the range to 100 200 V and for 380 480V Class Drives set the range to 100 380 480 V Set to 0 to disable the search operation Vector Control In vector control meth...

Page 302: ...set by Auto Tuning 0 000 to 65 000 9 842 1 No A A A A A Term Resistance E2 06 Motor Leakage Inductance Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage Thi...

Page 303: ...or the line to line resistance value Calculate the resistance from the line to line resis tance value in the motor test report using the following formula and then make the setting accordingly E type...

Page 304: ...to F F No Q Q No No No V F Selec tion E1 04 Max output frequency To set V f characteristics in a straight line set the same values for E1 07 and E1 09 In this case the setting for E1 08 will be disreg...

Page 305: ...tting range is 0 to 66 0 for open loop vector control 2 E1 11 Mid output frequency 2 Set only to fine adjust V f for the output range Normally this setting is not required 0 0 to 400 0 5 0 0Hz 3 No A...

Page 306: ...fre quency at which maximum voltage is reached and maximum frequencies There are also settings for Custom V f patterns that will allow the programmer to manually set Customize the V f pattern using p...

Page 307: ...0 E1 05 Max Output Voltage V 240 0 240 0 240 0 240 0 240 0 240 0 240 0 240 0 E1 06 Base Frequency Hz 50 0 60 0 50 0 60 0 50 0 50 0 60 0 60 0 E1 07 Mid Output Frequency A V 2 5 3 0 3 0 3 0 25 0 25 0 3...

Page 308: ...0 0 0 0 E1 13 Base Voltage V 0 0 0 0 0 0 0 0 For 480V class units the value is twice that of 240V class units Table 10 V f Pattern Default Settings for Drive Capacity 2 2 45kW for 240V Class Paramete...

Page 309: ...0 0 0 0 0 0 0 E1 13 Base Voltage V 0 0 0 0 0 0 0 0 For 480V class units the value is twice that of 240V class units Table 11 V f Pattern Default Settings for Drive Capacity 55 300kW for 240V Class Par...

Page 310: ...240 0 E1 06 Base Frequency Hz 50 0 50 0 60 0 60 0 60 0 60 0 60 0 60 0 E1 07 Mid Output Frequency A V 2 5 2 5 3 0 3 0 3 0 3 0 3 0 3 0 E1 08 Mid Output Voltage A V 17 2 23 0 17 2 23 0 13 8 13 8 13 8 13...

Page 311: ...gh Starting Torque 1 8 High Starting Torque 2 9 60Hz Saturation 1 F 60Hz High Starting Torque 1 A 50Hz Saturation 2 High Starting Torque 2 B 72Hz 3 High Speed Operation 90Hz C Variable Torque 50Hz Var...

Page 312: ...y C5 01 to C5 07 1 Torque Control 0 to 1 0 No No No No A A Torq Control Sel d5 02 Torque Reference Delay Time Sets the torque reference delay time in milliseconds This function can be used to correct...

Page 313: ...05 Terminal A3 Function Selection Refer to table H3 05 H3 09 Settings for multi function selections 0 to 1F 2 No A A A A A Terminal A3 Sel H3 06 Terminal A3 Gain Setting Sets the output level when 10...

Page 314: ...ector 1 Flux Vector Open Loop Vector 2 32 Speed control circuit operating for torque control except when stopped The external torque reference will be limited if torque control is selected Output when...

Page 315: ...trol Block Diagram Torque Reference Input Method Reference Location Selection Method Remarks Voltage input 0 to 10 V Between A3 and AC H3 04 1 H3 05 13 Set H3 04 to 0 for a 0 to 10 V torque ref erence...

Page 316: ...is 50 and the speed limit bias is 10 is shown in the fol lowing figure This figure does not take the priority circuit into account Speed Limit Input Method Location of Reference Parameter Settings Rem...

Page 317: ...nce and the torque compensation output by the speed limiter is the same as the actual load the motor will stop accelerating and run at a constant speed Rewinding Operation In a rewinding operation the...

Page 318: ...tation counterclockwise as viewed from the motor output axis Negative voltage Torque compensation reference for reverse motor rotation clockwise as viewed from the motor output axis Since the polarity...

Page 319: ...e control is set in d5 03 If the torque reference has been assigned to a multi function analog input terminal A2 or terminal A3 the input function changes when the control mode is switched between tor...

Page 320: ...he structure of the speed control for vector or V f control with a PG Fig 6 67 Speed Control Block Diagrams Speed torque change signal terminal S8 input Run command Control mode Terminal A1 input Term...

Page 321: ...gain 2 and integral time 2 of the speed control loop ASR Note Adjustment is not normally required 0 00 to 300 00 2 20 00 1 Yes No A No A A ASR P Gain 2 C5 04 ASR Integral Time 2 0 000 to 10 000 0 500...

Page 322: ...integral reset Enables switching between PI and P control for the speed control loop No No No Yes Yes 77 Speed control ASR proportional gain switch switching between C5 01 and C5 03 OFF Use proportio...

Page 323: ...n will occur if this setting is increased too much The following diagram shows the type of changes that can occur in the response when the ASR proportional gain is changed Fig 6 68 Responsiveness for...

Page 324: ...e mechanical system at low speed or high speed The proportional gain P and integral time I can be switched according to the motor speed as shown below Fig 6 70 Low speed and High speed Gain Settings S...

Page 325: ...ASR switching frequency set in C5 07 Fig 6 71 ASR Proportional Gain Switch Gain Adjustment for Speed Control during V f Control with PG When using V f control with PG set the proportional gain P and t...

Page 326: ...ng of C5 03 and increase the setting of C5 04 if undershooting occurs when stopping If overshooting and undershooting cannot be eliminated by adjusting only the gain reduce the value of C5 05 speed co...

Page 327: ...100 motor torque as a percentage of the maximum output frequency Fig 6 73 Droop Control Gain Zero servo Function The zero servo function holds the motor when the motor is stopped in what is call a zer...

Page 328: ...selected If b2 01 E1 09 DC Injection braking starts at E1 09 Note Zero Speed restrictions are active in Flux Vector Mode 0 0 to 10 0 0 5Hz No A A A A A DCInj Start Freq b9 01 Zero Servo Gain Sets the...

Page 329: ...command ON Zero servo No No No Yes No Setting Value Function Control Methods V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 33 Zero servo end ON Current position is within zero serv...

Page 330: ...oo large Adjust b9 01 after adjusting the speed control gain The zero servo detection width is set as the allowable position offset from the zero servo start position Set 4 times the number of pulses...

Page 331: ...1 01 1 to 4 1 Yes A A A A A Power On Monitor o1 03 Digital Operator Display Selection Sets the units of the Frequency References d1 01 to d1 17 the Frequency Reference Monitors U1 01 U1 02 U1 05 and t...

Page 332: ...rns o2 03 to zero 0 to 2 0 No A A A A A User Defaults o2 05 Frequency Reference Setting Method Selection Determines if the Data Enter key must be used to input a frequency reference from the Digital O...

Page 333: ...isplayed refer to U1 in Chap ter 5 User Parameters Setting Precautions If selecting monitor parameters other than U1 01 Frequency Reference U1 02 Output Frequency and U1 03 Output Current first select...

Page 334: ...rence using the UP and DOWN Keys without using the Enter Key For example enter the Run command using a 0 Hz reference and then continuously press the UP Key to increment the frequency reference by 0 0...

Page 335: ...o3 01 Copy Function Selection This parameter controls the copying of parameters to and from the Digital Operator 0 COPY SELECT no function 1 INV OP READ All parameters are copied from the Drive to th...

Page 336: ...display 3 Display o3 01 Copy Function Selection using the Increment Key and Decrement Key 4 Press the DATA ENTER Key and select the parameter setting display 5 Change the set value to 1 using the Incr...

Page 337: ...owing method Error Display Meaning You are attempting to set o3 01 to 1 while o3 02 is set to 0 Read data length mismatch or read data error Tried to write parameters to EEPROM on the Digital Operator...

Page 338: ...with which you are trying to copy and the Drive capacity stored in the Digital Operator are different The Drive control method in which you are trying to copy and the Drive control method stored in th...

Page 339: ...lection using the Increment Key and Decrement Key 4 Press the DATA ENTER Key and select the function setting display 5 Change the set value to 3 using the Increment Key 6 Set the changed data using th...

Page 340: ...to S7 function selection to 1B write parameters permitted you can write parameters from the digital operator when the ter minal that has been set is ON When the set terminal is OFF writing parameters...

Page 341: ...o A2 32 only using advanced programming mode Parameter Number Name Description Setting Range Factory Setting Change during Operation Control Methods Display V f V f with PG Open Loop Vector 1 Flux Vec...

Page 342: ...Loop Vector 1 Flux Vector Open Loop Vector 2 A2 01to A2 32 User setting parameters Used to set the parameter numbers that can be set read Maximum 32 Effective when the Parameter Access Level A1 01 is...

Page 343: ...eration time 1 Coast to stop 2 Fast Stop Decelerate to stop using the deceleration time in C1 09 3 Alarm Only Drive continues operation 0 to 3 1 No No A No A No PG Fdbk Loss Sel F1 03 Operation selec...

Page 344: ...ll times 0 or 1 0 No No A No No No PG Ramp PI I Sel F1 08 Overspeed Detection Level Configures the overspeed fault OS detection OS fault will occur if the motor speed feedback is greater than the F1 0...

Page 345: ...umber of A phase or B phase pulses per 1 motor rotation in F1 01 Matching PG Rotation Direction and Motor Rotation Direction Parameter F1 05 matches the PG rotation direction and the motor rotation di...

Page 346: ...load side F1 12 No of gear teeth on motor side Matching Motor Speed During Acceleration and Deceleration to Frequency Reference You can select whether to enable or disable integral operation during ac...

Page 347: ...is greater than the time setting in F1 14 PGO is detected Detecting Motor Overspeed An error is detected when the number of motor rotations exceeds the regulated limit An overspeed OS is detected when...

Page 348: ...al output function number for channel 2 See the H2 parameter group for possible selections Enabled when digital output card DO 02 or DO 08 is used 0 to 37 1 No A A A A A DO Ch2 Select F5 03 DO 08 Chan...

Page 349: ...is used 0 to 37 37 No A A A A A DO Ch6 Select F5 07 DO 08 Channel 7 Output Selec tion Sets the digital output function number for channel 7 See the H2 parameter group for possible selections Enabled...

Page 350: ...1 Binary code output TD5 TD11 bit 0 Encoded output Refer to table below TD6 TD11 bit 1 TD7 TD11 bit 2 TD8 TD11 bit 3 TD9 TD11 Zero speed detected TD10 TD11 Speed agreement TD1 TD2 Operating TD3 TD4 Mi...

Page 351: ...lti function contact inputs cannot be set to 2 Option Drive selection Using a Digital Reference Card When using a DI 08 or DI 16H2 Digital Reference Card set b1 01 Reference selection to 3 Option Card...

Page 352: ...e input will be BCD and the units will change to the o1 03 setting 0 to 7 0 No A A A A A DI Input o1 03 Digital Opera tor Display Selection Sets the units of the Frequency References d1 01 to d1 17 th...

Page 353: ...ing of F3 01 as shown in the following table Terminal Pin No 12 bit Binary with Sign 16 bit Binary with Sign 3 digit BCD with Sign 4 digit BCD with Sign 4 digit BCD without Sign F3 01 7 S1 12 bit F3 0...

Page 354: ...requency reference will also change DI 16H2 Reference Ranges When using the DI 16H2 the following ranges can be set depending on the settings of the parameters Terminal Pin No 8 bit Binary with Sign 2...

Page 355: ...to 159 99Hz 6 16 bits 5 digit BCD without sign 0 01Hz 000 00 to 399 98Hz 7 12 bits 12 bit binary with sign 100 4095 4095 to 4095 16 bits 16 bit binary with sign 100 30000 33000 to 33000 2 to 39 12 bi...

Page 356: ...Troubleshooting This chapter describes the fault displays and countermeasure for the Drive and motor problems and countermeasures Protective and Diagnostic Functions 7 2 Troubleshooting 7 18...

Page 357: ...motor burn damage worn insu lation or a damaged cable The load is too large or the accelera tion deceleration time is too short A special purpose motor or motor with a capacity too large for the Driv...

Page 358: ...ut power supply are too large The voltage balance between phases is bad Reset the fault after correcting its cause LF Output Pha Loss Output Open phase An open phase occurred at the Drive output This...

Page 359: ...tor Rated Current E2 01 OL2 Inv Over loaded Drive Overload The Drive overload protection func tion has operated based on the internal electronic thermal value The load is too heavy The accelera tion t...

Page 360: ...ix the wiring Power isn t being supplied to the PG Supply power to the PG properly Check for open circuit when using brake motor DEV Speed Deviation Excessive Speed Deviation The speed deviation has b...

Page 361: ...he exter nal fault EF4 Ext Fault S4 External fault Input terminal 4 EF5 Ext Fault S5 External fault Input terminal 5 EF6 Ext Fault S6 External fault Input terminal 6 EF7 Ext Fault S7 External fault In...

Page 362: ...s faulty Disconnect and then reconnect the Digital Operator Drive control circuit is faulty Replace the Drive CPF00 CPF Digital Operator Communications Error 1 Communications with the Digital Operator...

Page 363: ...er supply off and on again The control circuit is damaged Replace the Drive CPF09 CPU Err CPU ASIC mutual diagnosis fault Try turning the power supply off and on again The control circuit is damaged R...

Page 364: ...age when below the CUV level See causes for UV1 UV2 and UV3 faults in the previous table See corrective actions for UV1 UV2 and UV3 faults in the previous table OV blinking DC Bus Overvolt Main Circui...

Page 365: ...as been greater than the setting in F1 08 for longer than the setting in F1 09 Overshooting undershooting are occurring Adjust the gain again The reference speed is too high Check the reference circui...

Page 366: ...lt Input terminal S7 EF8 blinking ExtFault S8 External fault Input terminal S8 EF9 blinking ExtFault S9 External fault Input terminal S9 EF10 blinking ExtFault S10 External fault Input terminal S10 EF...

Page 367: ...Card Check the communications devices and signals CALL blinking Com Call Communications on Standby Control data was not normally received when power was turned ON Check the communications devices and...

Page 368: ...re selected at the same time The up down commands 10 and 11 were selected while PID Control Mode Selection b5 01 was enabled Positive and negative speed commands have not been set at the same time The...

Page 369: ...ting errors exists C6 05 Carrier Frequency Gain 6 the Carrier Frequency Lower Limit C6 04 the Carrier Frequency Gain C6 05 Upper lower limit error in C6 03 to 05 C6 01 is 0 and C6 02 is 2 to E C6 01 i...

Page 370: ...totuning was not completed in the specified time The results of autotuning has exceeded the setting range for a user parameter Check the input data Check motor wiring If the motor is connected to the...

Page 371: ...al autotuning The results of autotuning has exceeded the setting range for a user parameter so a temporary setting was made for the motor core saturation coefficient Check the input data Check motor w...

Page 372: ...rite status An attempted write of a parameter to EEPROM on the Digital Writer failed A low Drive voltage has been detected Repeat the read Replace the Digital Operator Copy CPE ID UNMATCH ID not match...

Page 373: ...value 1B is set for a multi function input terminal H1 01 to H1 10 If the parameter write enable input is OFF the parameters cannot be changed Turn it ON and then set the parameters Passwords do not m...

Page 374: ...tting error If multi function analog input H3 09 is set to 1 frequency gain and if no voltage current is input then the frequency reference will be zero Check to be sure that the set value and analog...

Page 375: ...Output Frequency the Drive will not operate Raise the frequency reference to at least the minimum output frequency There is a multi function analog input setting error If multi function analog inputs...

Page 376: ...rque to be insufficient or the acceleration time to be too long Check to be sure that the value set for the torque limit is suitable If torque limits have been set for the multi function analog input...

Page 377: ...e If the Slip Compensation Function Has Low Speed Precision If speed control accuracy is low for the slip compensation function the slip compensation limit has been reached With the slip compensation...

Page 378: ...s L7 01 to L7 04 no torque will be output beyond that limit This can cause the deceleration time to be too long Check to be sure that the value set for the torque limit is suitable If torque limits ha...

Page 379: ...tching and the motor coil Normally the maximum surge voltage is three times the Drive s input power supply voltage Be sure to use a motor with a withstand voltage between the motor phases that is grea...

Page 380: ...his type of resonance adjust the carrier frequency with parameters C6 02 to C6 05 There may be resonance between a machine s characteristic frequency and the output fre quency of the Drive To prevent...

Page 381: ...ng has not been performed with vector control Vector control will not perform if autotuning has not been performed Perform autotuning separately for the motor or set the motor parameters through calcu...

Page 382: ...the output frequency does not change within the jump frequency range Check to be sure that the Jump Frequency parameters d3 01 to d3 03 and Jump Frequency Width parameter d3 04 settings are suitable...

Page 383: ...Maintenance and Inspection This chapter describes basic maintenance and inspection for the Drive Maintenance and Inspection 8 2...

Page 384: ...ouch terminals right after the power has been turned off Doing so can result in electric shock Table 8 1 Periodic Inspections Item Inspection Corrective Procedure External terminals mounting bolts con...

Page 385: ...depending the Drive s installation environment and usage conditions The Drive s maintenance periods are noted below Keep them as reference Note The standard replacement period is based on the followi...

Page 386: ...ations This chapter describes the basic specifications of the Drive and specifications for options and peripheral devices Standard Drive Specifications 9 2 Specifications of Options and Peripheral Dev...

Page 387: ...peed references Input signal 16 bit binary 4 digit BCD sign signal set signal Input voltage 24 V isolated Input current 8 mA With 16 bit 12 bit switch Moni toring Optional Cards Analog Monitor Card AO...

Page 388: ...00 A013X Used for V f control A B phase input complimentary input Maximum input frequency 32767 Hz Pulse monitor output Open collector PG power supply output 12 V 200 mA max PG D2 73600 A014X Differen...

Page 389: ...t stop Drive operation read set parameters and read set monitor parameters output frequencies output currents etc CANopen Communica tions Inter face Card SI S Used to communicate with Drive from a hos...

Page 390: ...for the Drive motor and peripheral devices and also provides lists of parameters M Force GP1000 Control Modes 10 2 Drive Application Precautions 10 7 Motor Application Precautions 10 10 Conformance to...

Page 391: ...able speed control applica tions requiring high performance without a PG on the motor side and for replacing open loop vector control of the previous VS 616G5 Very high perfor mance control with a PG...

Page 392: ...ng a braking resistor by making the motor winding absorb regenerative power As a standard this func tion is effective with a motor running on 160 kW or less with a high inertia load 12 This function e...

Page 393: ...relation to the change in the speed reference Adjust the response to interference loads using the speed controller ASR parameters The torque limit function will not operate during acceleration or dec...

Page 394: ...ontrol fault increase n4 08 proportional gain of speed estimator in steps of 5 until acceleration and decelera tion are performed smoothly When n4 08 is increased the torque reference U1 09 may oscill...

Page 395: ...ctor Control A1 02 2 or 4 Flux vector control enables the use of high performance drives without a speed detector PG pulse generator wir ing is not required Fig 10 3 Vector Control with PG A1 02 3 Vec...

Page 396: ...connecting special motors or multiple motors in parallel to Drive select the Drive capacity so that the rated output current of the Drive is 1 1 times the sum of all the motor rated currents Initial...

Page 397: ...operation up to a maximum of 400 Hz depends on the carrier frequency Incorrect settings can be dangerous Use the maximum frequency setting functions to set upper limits The maximum output frequency i...

Page 398: ...quences carefully Magnetic Contactor Installation Do not start and stop operation frequently with a magnetic contactor installed on the power supply line Doing so can cause the Drive to malfunction Do...

Page 399: ...stics The motor may require more acceleration torque when the motor is operated with the Drive than when oper ated with a commercial power supply Check the load torque characteristics of the machine t...

Page 400: ...the Drive This is also applicable when an existing explosion proof motor is to be operated with the Drive Since the Drive itself is however not explosion proof always install it in a safe place Gearmo...

Page 401: ...ake the wiring as short as possible To suppress harmonics install a DC reactor in CIMR G7U20P4 20P7 40P4 and 40P7 models Refer to Table 10 4 DC Reactors for Suppressing Harmonics Fig 10 6 Installation...

Page 402: ...ilter and Drive CIMR G7U2022 to 2110 4022 to 4300 PE IM L1L2L3 L1L2L3 T1 T3 T2 Remove the paint on the ground side Inputs Filter Outputs Drive Wiring length 40 cm max Metallic plate Wiring length 20 m...

Page 403: ...ting frequency 0 5 b8 03 Energy saving filter time constant 0 50 5 b2 02 DC injection braking current 50 b8 04 Energy saving coefficient 6 b2 03 DC injection braking time at start 0 00 b8 05 Power det...

Page 404: ...tional Gain 00 E1 07 Mid output frequency 3 0 2 C6 11 Carrier frequency for open loop vector control 2 4 E1 08 Mid output frequency voltage 15 0 2 7 d1 01 Frequency reference 1 0 00 E1 09 Min output f...

Page 405: ...ivision rate PG pulse moni tor 1 H1 02 Terminal S4 function selection 14 F1 07 Integral value during accel decel enable disable 0 H1 03 Terminal S5 function selection 3 0 8 F1 08 Overspeed detection l...

Page 406: ...ation parity selection 0 L6 01 Torque detection selection 1 0 H5 04 Stopping method after communi cation error 3 L6 02 Torque detection level 1 150 H5 05 Communication error detection selection 1 L6 0...

Page 407: ...method selection 0 n2 03 Speed feedback detection control AFR time constant 2 750 o2 06 Operation selection when digital operator is disconnected 0 n3 01 High slip braking deceleration fre quency wid...

Page 408: ...tion error 7 13 parameter setting error 7 14 parameter setting range error 7 13 control circuit terminals 2 22 control fault 7 5 control method 4 8 control method selection error 7 13 control power fa...

Page 409: ...ge 7 3 7 9 main circuit voltage fault 7 3 maintenance and inspection 8 1 MODBUS Memobus communications 6 84 MODBUS Memobus communications error 7 7 7 12 modes 3 5 motor parameters 6 108 motor overheat...

Page 410: ...7 10 PID control 6 98 PID control selection error 7 13 PID feedback reference lost 7 6 7 11 power ON 4 3 Q quick programming mode 3 5 3 9 R radio interference 2 20 rated current 6 52 RJOG 6 77 run co...

Page 411: ...V V f control 4 8 V f control with PG 4 8 V f pattern 6 111 6 113 verify mode 3 5 3 13 W watchdog timer fault 7 8 wire size 2 22 wiring 2 1 2 36...

Page 412: ...chnical manuals FAQs instruction sheets and software downloads are available at our website www magnetek com When calling for technical support please have the following materials available The approp...

Page 413: ......

Page 414: ...AC Drive GP1000 Technical Manual HeadQuarters Magnetek Mining N50 W13775 Overview Drive Menomonee Falls WI 53051 Magnetek UK Ltd Unit 3 Bedford Business Centre Mile Road Bedford MK42 9TW Phone 44 0 1...

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