Omron I537-E2-01 User Manual Download Page 237

Page: 237 / 288

Chapter 8

Maintenance and

Inspection

This chapter describes basic maintenance and inspection for the Inverter

Maintenance and Inspection........................................8-2

Summary of Contents for I537-E2-01

Page 1: ...must be performed only after turning OFF the power sup ply confirming that the CHARGE indicator or status indicator is OFF and after waiting for the time specified on the front cover Not doing so may...

Page 2: ...on any part of the Inverter Doing so may result in damage to the product or malfunction Caution Take appropriate and sufficient countermeasures when installing systems in the following locations Not d...

Page 3: ...oing so may result in injury Caution Be sure to install the product in the correct direction and provide specified clearances between the Inverter and control panel or with other devices to allow for...

Page 4: ...tor or Braking Resistor Unit as specified in the man ual Not doing so may result in fire Caution Be sure to wire correctly and securely Not doing so may result in injury or damage to the product Cauti...

Page 5: ...r resetting momentary power interruption to avoid an unexpected restart if operation is set to be con tinued in the processing selection function after momentary power is reset Doing so may result in...

Page 6: ...t in electrical shock WARNING Maintenance inspection or parts replacement must be performed by autho rized personnel Not doing so may result in electrical shock or injury Prohibited Do not attempt to...

Page 7: ...ws the 3G3PV A2004 E Warning information position Illustration shows the 3G3PV B2220 E Warning information position WARNING after disconnecting power supply Wait 5 minutes for capacitor discharge Read...

Page 8: ...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 trademark of the AEG Schneider...

Page 9: ...llation Orientation and Space 1 11 Inverter Installation Orientation and Space 1 11 Removing and Attaching the Terminal Cover 1 12 Removing the Terminal Cover 1 12 Attaching the Terminal Cover 1 12 Re...

Page 10: ...e 3 7 Quick Programming Mode 3 8 Advanced Programming Mode 3 9 Verify Mode 3 11 Autotuning Mode 3 12 4 Trial Operation 4 1 Cautions and Warnings 4 2 Trial Operation Flowchart 4 3 Trial Operation Proce...

Page 11: ...ed Operation 6 6 Run Command 6 8 Selecting the Run Command Source 6 8 Stopping Methods 6 10 Selecting the Stopping Method when a Stop command is Input 6 10 Using the DC Injection Brake 6 13 Using High...

Page 12: ...cy Using User set Timing 6 47 Switching Operations between a Communications Option Card and Control Circuit Terminals 6 48 Jog Frequency Operation without Forward and Reverse Commands FJOG RJOG 6 48 S...

Page 13: ...pection 8 2 Daily Inspection 8 2 Periodic Inspection 8 2 Periodic Maintenance of Parts 8 3 Cooling Fan Replacement Outline 8 4 Removing and Mounting the Control Circuit Terminal Card 8 6 9 Specificati...

Page 14: ...xiv Using an Analog Operator 10 10 Parameters 10 11 Revision History 10 14...

Page 15: ...Inverter SYSDRIVE PV Introduction 1 2 Confirmations upon Delivery 1 4 Exterior and Mounting Dimensions 1 8 Checking and Controlling the Installation Site 1 11 Installation Orientation and Space 1 12 R...

Page 16: ...odels Protective Structure Maximum Motor Capacity Basic Model Number NEMA 1 type IP20 200 V class 0 4 kW 3G3PV A2004 E 0 75 kW 3G3PV A2007 E 1 5 kW 3G3PV A2015 E 2 2 kW 3G3PV A2022 E 3 7 kW 3G3PV A203...

Page 17: ...G3PV A4220 E 30 kW 3G3PV A4300 E 37 kW 3G3PV A4370 E 45 kW 3G3PV A4450 E 55 kW 3G3PV A4550 E 75 kW 3G3PV A4750 E 90 kW 3G3PV A4900 E 110 kW 3G3PV A411K E 132 kW 3G3PV A413K E 160 kW 3G3PV A416K E Open...

Page 18: ...n on the Inverter Example Nameplate The following nameplate is an example for an European Inverter 3 phase 200 VAC 37 kW IEC IP00 Fig 1 1 Nameplate Table 1 2 Checks Item Method Has the correct model o...

Page 19: ...e interior wall of a standard building not necessarily enclosed in a control panel The protective structure con forms to the standards of NEMA 1 in the USA Top protective cover Fig 1 3 has to be insta...

Page 20: ...shown in Fig 1 4 Fig 1 3 Inverter Appearance 18 5 kW or Less Fig 1 4 Terminal Arrangement 18 5 kW or Less Top protective cover Part of Enclosed Wall mounted Type IEC IP20 NEMA Type 1 Front cover Digit...

Page 21: ...erter with the ter minal cover removed is shown in Fig 1 6 Fig 1 5 Inverter Appearance 22 kW or More Fig 1 6 Terminal Arrangement 22 kW or More Mounting holes Cooling fan Nameplate Inverter cover Fron...

Page 22: ...Exterior diagrams of the Enclosed Wall mounted Inverters NEMA1 are shown below Fig 1 8 Exterior Diagrams of Enclosed Wall mounted Inverters 200 V Class Inverters of 22 or 30 kW 400 V Class Inverters o...

Page 23: ...45 328 130 63 330 130 68 1266 505 1771 55 545 454 725 348 325 700 86 545 455 1027 350 325 725 700 305 94 1588 619 2207 75 87 95 2019 838 997 90 615 505 850 358 370 820 15 4 5 108 615 504 1243 360 370...

Page 24: ...in a location free from radioactive materials and combustible materials Install the Inverter in a location free from harmful gasses and liquids Install the Inverter in a location without excessive osc...

Page 25: ...orrect direction and provide specified clearances between the Inverter and control panel or with other devices to allow for proper cooling Not doing so may result in fire or malfunction Caution Do not...

Page 26: ...Above Inverters of 22 kW or More Loosen the screws on the left and right at the top of the terminal cover pull out the terminal cover in the direc tion of arrow 1 and then lift up on the terminal in t...

Page 27: ...lways remove the Digital Operator from the front cover before removing the terminal cover The removal and attachment procedures are given below Removing the Digital Operator Press the lever on the sid...

Page 28: ...over with the Digital Operator attached to the front cover otherwise Digital Operator may malfunction due to imperfect contact 2 Insert the tab of the upper part of the front cover into the groove of...

Page 29: ...ont cover using methods other than those described above otherwise the Inverter may break or malfunction due to imperfect contact 2 Never attach the front cover to the Inverter with the Digital Operat...

Page 30: ...Front Cover Model 3G3PV B2220 E Shown Above Attaching the Front Cover After completing required work such as mounting an optional card or setting the terminal card attach the front cover by reversing...

Page 31: ...ng specifications control circuit terminals and control circuit wiring specifications Wiring 2 2 Connections to Peripheral Devices 2 3 Connection Diagram 2 4 Terminal Block Configuration 2 6 Wiring Ma...

Page 32: ...t short circuiting in external wiring Not doing so may result in fire Caution Confirm that the rated input voltage of the Inverter is the same as the AC power supply voltage An incorrect power supply...

Page 33: ...peripheral devices are shown in Fig 2 1 Fig 2 1 Example Connections to Peripheral Devices Power supply Molded case circuit breaker or ground fault interrupter Magnetic con tactor MC AC reactor for pow...

Page 34: ...am of the Inverter is shown in Fig 2 2 When using the Digital Operator the motor can be operated by wiring only the main circuits Fig 2 2 Connection Diagram 0XOWLIXQFWLRQ DQDORJXH RXWSXW WR 9 0XOWLIXQ...

Page 35: ...the stall prevention during deceleration set parameter L3 04 to 0 when using a Braking Resis tor Unit If this user parameter is not changed to disable stall prevention the system may not stop within d...

Page 36: ...erminal Arrangement 200 V 400 V Class Inverter for 0 4 kW shown above Fig 2 4 Terminal Arrangement 200 V 400 V Class Inverter for 22 kW Charge indicator Ground terminal Control circuit terminals Main...

Page 37: ...10 2 14 A2022 E R L1 S L2 T L3 1 2 U T1 V T2 W T3 M4 1 2 to 1 5 2 to 5 5 14 to 10 2 14 A2037 E R L1 S L2 T L3 1 2 U T1 V T2 W T3 M4 1 2 to 1 5 3 5 to 5 5 12 to 10 3 5 12 A2055 E R L1 S L2 T L3 1 2 U T...

Page 38: ...R L1 S L2 T L3 1 M12 31 4 to 39 2 80 to 125 3 0 to 250 80 2P 3 0 2P U T1 V T2 W T3 R1 L11 S1 L21 T1 L31 M10 17 6 to 22 5 80 to 100 3 0 to 4 0 80 2P 3 0 2P 3 M8 8 8 to 10 8 5 5 to 60 10 to 2 0 M10 17 6...

Page 39: ...5 E R L1 S L2 T L3 1 2 U T1 V T2 W T3 M4 1 2 to 1 5 3 5 to 5 5 12 to 10 3 5 12 2 to 5 5 14 to 10 2 14 A4075 E R L1 S L2 T L3 1 2 U T1 V T2 W T3 M4 1 2 to 1 5 5 5 10 5 5 10 3 5 to 5 5 12 to 10 3 5 12 A...

Page 40: ...1 r l1 200 l2200 400 l2400 M4 1 3 to 1 4 0 5 to 5 5 20 to 10 1 25 16 A411K E B411K E R L1 S L2 T L3 1 M12 31 4 to 39 2 50 to 100 1 0 to 4 0 50 2P 1 0 2P U T1 V T2 W T3 R1 L11 S1 L21 T1 L33 M12 31 4 t...

Page 41: ...5 5 to 4 M5 5 5 to 5 M6 5 5 to 6 M8 5 5 to 8 8 M5 8 to 5 M6 8 to 6 M8 8 to 8 14 M6 14 to 6 M8 14 to 8 22 M6 22 to 6 M8 22 to 8 30 38 M8 38 to 8 50 60 M8 60 to 8 M10 60 to 10 80 M10 80 to 10 100 100 to...

Page 42: ...E B2220 E to B211K E B4220 E to B416K E R1 L11 S1 L21 T1 L31 A2220 E to A2900 E A4220 E to A416K E B2220 E to B211K E B4220 E to B416K E Inverter outputs U T1 V T2 W T3 A2004 E to A2900 E A4004 E to...

Page 43: ...ion 200 V Class 400 V Class Power supply Control circuits 3G3PV A2004 E to A2185 E Power supply Control circuits 3G3PV A4004 E to A4185 E 3G3PV A2220 E A2300 E 3G3PV B2220 E B2300 E Power supply Contr...

Page 44: ...e sure to remove the short circuit bar before connecting the DC reactor 3G3PV A2220 E A2300 E A4220 E to A4550 E 3G3PV B2220 E B2300 E B4220 E to B4550 E The DC reactor is built in 3G3PV A2370 E to A2...

Page 45: ...nverter primary side use a ground fault interrupter to detect only the leakage current in the frequency range that is hazardous to humans and exclude high frequency leakage current For the special pur...

Page 46: ...rough the input power circuit causing the con verter unit to break down To prevent this install an optional AC Reactor on the input side of the Inverter or a DC reactor to the DC reac tor connection t...

Page 47: ...terminals the internal circuits of the Inverter 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 th...

Page 48: ...esigned 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 side...

Page 49: ...ables Ground Wiring Observe the following precautions when wiring the ground line Always use the ground terminal of the 200 V Inverter with a ground resistance of less than 100 W and that of the 400 V...

Page 50: ...400 V Class Inverters with 22 kW or higher Output Fig 2 13 Connecting the Braking Resistor Unit and Braking Unit IMPORTANT When using an optional Braking Unit and Braking Resistor Unit the parameter L...

Page 51: ...eaking Unit Application Precautions When using a Braking Resistor Unit create a sequence to detect overheating of the braking resistor Inverter Braking resistor overheating con tacts Thermal protector...

Page 52: ...IS C2805 200 V and 400 V class for suitable closed loop crimp terminal sizes for the wires 3 We recommend using straight solderless terminal on signal lines to simplify wiring and improve reliability...

Page 53: ...ath the terminal block 3 Tighten the terminal screws firmly Fig 2 17 Connecting Wires to Terminal Block Table 2 8 Straight Solderless Terminal Sizes Wire Size mm2 AWG Model d1 d2 L Manufacturer 0 25 2...

Page 54: ...supply for analog references 15 V Max current 20 mA V 15 V power output not used 15 V Max current 20 mA A1 Frequency reference 0 to 10 V 100 0 to 10 V 20 k A2 Multi function analog input 4 to 20 mA 1...

Page 55: ...supply is also supported providing more freedom in signal input methods Table 2 10 DIP Switch S1 Name Function Setting S1 1 RS 485 and RS 422 terminating resis tance OFF No terminating resistance ON T...

Page 56: ...2 26 Table 2 11 Sinking Sourcing Mode and Input Signals External Power Supply Sinking Mode Internal Power Supply Sourcing Mode Internal Power Supply Sinking Mode External Power Supply Sourcing Mode...

Page 57: ...27 Control Circuit Terminal Connections Connections to Inverter control circuit terminals are shown in Fig 2 19 Fig 2 19 Control Circuit Terminal Connections FM AM Multi function analog output 1 Multi...

Page 58: ...l circuit terminals If using an optional external power supply it shall be a UL Listed Class 2 power supply source Use twisted pair or shielded twisted pair cables for control circuits to prevent oper...

Page 59: ...has been completed Do not perform a buzzer check on control circuits Perform the following checks on the wiring Is all wiring correct Have any wire clippings screws or other foreign material been lef...

Page 60: ...cumentation provided with the Option Card for actual mounting instructions for option slot C Preventing C Option Card Connectors from Rising After installing an Option Card into slot C insert an Optio...

Page 61: ...Chapter 3 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...

Page 62: ...mming Mode ADV Lit in Advanced Programming Mode VERIFY Lit in Verify Mode AUTO Lit in Autotuning Mode TUNING Keys Execute operations such as setting user parame ters monitoring jogging and autotuning...

Page 63: ...cts the rotation direction of the motor when the Inverter is being operated from the Digital Operator Digit Selection RESET Key Sets the number of digits for user parameter settings Also acts as the R...

Page 64: ...ll light and flash to indicate operating status The RUN Key indicator will flash and the STOP Key indicator will light during initial excitation of the dynamic brake The relationship between the indic...

Page 65: ...can be run in this mode Use this mode when monitoring values such as frequency references or output cur rent displaying fault information or displaying the fault history Quick programming mode Use th...

Page 66: ...ey to monitor data and from a monitor display to access the setting display Fig 3 3 Mode Transitions Power ON Drive Mode Quick Programming Mode Advanced Programming Mode Verify Mode Autotuning Mode If...

Page 67: ...ment Decrement and Digit Selection RESET keys to change the frequency The user parameter will be written and the monitor display will be returned to when the ENTER key is pressed after changing the se...

Page 68: ...ed to when the ENTER key is pressed after changing the setting Refer to Chapter 5 Parameters for details on the parameters displayed in Quick Programming Mode Example Operations Key operations in quic...

Page 69: ...after changing the setting Refer to Chapter 5 Parameters for details on the parameters Example Operations Key operations in advanced programming mode are shown in the following figure Fig 3 6 Operatio...

Page 70: ...y pressed to enter advanced pro gramming mode 5 ENTER pressed to access monitor display 6 Increment or Decrement Key pressed to dis play C1 01 Acceleration Time 1 7 ENTER Key pressed to access setting...

Page 71: ...tten and the monitor display will be returned to when the ENTER key is pressed after changing the setting Example Operations An example of key operations is given below for when the following settings...

Page 72: ...t specified on the nameplate on the motor and then press the RUN key The motor is automatically run and the motor line to line resistance measured based on these settings will be set Always set the ab...

Page 73: ...Operation This chapter describes the procedures for trial operation of the Inverter and provides an example of trial operation Trial Operation Flowchart 4 3 Trial Operation Procedures 4 4 Adjustment...

Page 74: ...er interruption to avoid an unexpected restart if operation is set to be con tinued in the processing selection function after momentary power is reset Doing so may result in injury WARNING Provide a...

Page 75: ...supply voltage 1 Turn ON power Confirm status Basic settings Quick programming mode Select operating method Set E1 03 V f default 200V 50Hz 400V 50Hz YES NO Stationary autotuning for line to line res...

Page 76: ...inutes 2 Confirm that the CHARGE indicator has gone out 3 Remove the terminal cover 4 Insert the jumper at the position for the voltage supplied to the Inverter see Fig 4 2 5 Return the terminal cover...

Page 77: ...details of the fault will be displayed instead of the above display In that case refer to Chapter 7 The following display is an example of a display for faulty operation Display for normal operation T...

Page 78: ...d 0 to 3 1 5 8 6 8 6 46 6 54 O b1 03 Stopping method selection Select stopping method when stop com mand is sent 0 Deceleration to stop 1 Coast to stop 2 DC braking stop 3 Coast to stop with timer 0 t...

Page 79: ...er minal output gain Adjust when an instrument is connected to the FM or AM terminal 0 00 to 2 50 H4 02 1 00 H4 05 0 50 5 24 l L1 01 Motor protection selection Set to enable or disable the motor over...

Page 80: ...tuning The following parameters must be set before autotuning 1 For a parameter output motor set the value at the base speed IMPORTANT Power will be supplied to the motor when autotuning is performed...

Page 81: ...ugh T1 04 have been completed The A TUNE and DRIVE indicators will be lit Autotuning started TUn10 Autotuning will start when the RUN Key is pressed from the autotuning start display Autotuning Stop c...

Page 82: ...OCAL REMOTE Key on the Digital Operator to change to LOCAL mode the SEQ and REF indicators on the Digital Operator should be OFF Always confirm safety around the motor and machine before starting Inve...

Page 83: ...rify mode i e when the VERIFY indicator on the Digital Operator is lit to check parameters that have been changed for trial operation and record them in a parameter table Any parameters that have been...

Page 84: ...4 12 Password A1 04 and A1 05 When the access level is set to monitoring only A1 01 0 a password can be set so that parameters will be displayed only when the correct password is input...

Page 85: ...Depends on capac ity 200 to 1000 ms Reduce the setting if torque or speed response is slow Increase the setting if hunt ing or vibration occurs Torque compensation gain C4 01 Improving torque at low s...

Page 86: ...5 Chapter 5 Parameters This chapter describes all parameters that can be set in the Inverter Parameter Descriptions 5 2 Digital Operation Display Functions and Levels 5 3 Parameter Tables 5 7...

Page 87: ...of the parameter Name The name of the parameter Description Details on the function or settings of the parameter Setting Range The setting range for the parameter Factory Setting The factory setting C...

Page 88: ...Deceleration Accel Decel 5 13 C2 S curve Acceleration Deceleration S curve Accel Decel 5 14 C4 Torque Compensation Torque Comp 5 14 C6 Carrier Frequency Carrier Freq 5 15 d1 Preset Reference Preset Re...

Page 89: ...method selec tion Set the run command input method 0 Digital Operator 1 Control circuit terminal sequence input 2 RS 422A 485 communications 3 Option Card 0 to 3 1 No Q 181H Run Source b1 03 Stopping...

Page 90: ...nc tion inputs Jog Frequency Com mand FJOG command or RJOG command is ON unit Set in o1 03 6 00 Hz Yes Q 292H Jog Reference E1 01 Input voltage setting Set the Inverter input voltage in units of 1 vol...

Page 91: ...000 0 50 Yes Q 421H Terminal AM Gain L1 01 Motor protec tion selection Set to enable or disable the motor overload protection function using the electronic thermal relay 0 Disabled 1 General purpose m...

Page 92: ...nly Moni toring drive mode and setting A1 01 and A1 04 2 Advanced Parameters can be read and set in both quick programming mode Q and advanced pro gramming A mode 0 or 2 2 Yes A 101H 6 6 6 31 Acces Le...

Page 93: ...o 3 1 No Q 181H 4 6 6 8 6 46 6 54 Run Source b1 03 Stopping method selec tion Used to set the stopping method used when a stop command is input 0 Ramp to stop 1 Coast to stop 2 DC injection braking st...

Page 94: ...rent Sets the DC injection brak ing current as a percentage of the Inverter rated current 0 to 100 50 No A 18AH 6 10 6 13 DCInj Current b2 03 DC injection braking time at start Used to set the time t...

Page 95: ...the search current level 0 to 3 2 No A 191H 6 38 SPDSrch at Start b3 02 Speed search oper ating current current detection Sets the speed search operation current as a percentage taking the Inverter ra...

Page 96: ...0 Yes A 1ABH 6 66 PI Offset b5 08 PI primary delay time parameter Sets the time parameter for low pass filter for PI control outputs in 1 second units Usually not necessary to set 0 00 to 10 00 0 00 s...

Page 97: ...ble 1 Enable 0 or 1 0 No A 1CCH Energy Save Sel b8 04 Energy sav ing coefficient Set the motor rated capacity in E2 11 and adjust the value by 5 at a time until output power reaches a minimum value 0...

Page 98: ...ration time to decelerate from the maximum output frequency to 0 Yes Q 201H 4 6 6 17 Decel Time 1 C1 03 Acceleration time 2 The acceleration time when the multi function input accel decel time 1 is se...

Page 99: ...5 Register Page LCD Display C4 01 Torque com pensation gain Sets torque compensation gain as a ratio Usually setting is not necessary Adjust in the following circum stances When the cable is long incr...

Page 100: ...ngs using parameters C6 03 to C6 05 1 to F 6 1 No Q 224H 4 6 4 13 6 2 Carrier Freq Selection C6 03 Carrier fre quency upper limit Set the carrier frequency upper limit and lower limit in kHz units The...

Page 101: ...4 The frequency reference when multi step speed commands 1 and 2 are ON for multi function inputs 0 00 Hz Yes Q 283H 4 7 6 6 Reference 4 d1 17 Jog fre quency refer ence The frequency reference when t...

Page 102: ...e quency width Sets the jump frequency band width in Hz The jump frequency range will be the jump frequency d3 04 0 0 to 20 0 1 0 Hz No A 297H 6 24 Jump Bandwidth Param eter Number Name Description Se...

Page 103: ...this case the setting for E1 08 will be disre garded Always ensure that the four fre quencies are set in the following manner E1 04 FMAX E1 06 FA E1 07 FB E1 09 FMIN 0 0 to 120 0 50 0 Hz No Q 303H 6...

Page 104: ...6 73 Term Resistance Param eter Number Name Description Setting Range Factory Setting Change during Opera tion Access Level RS 422A 485 Register Page LCD Display F6 01 DeviceNet fault opera tion selec...

Page 105: ...input 4 0 to 77 4 3 No A 403H Terminal S6 Sel H1 05 Terminal S7 function selec tion Multi function contact input 5 0 to 77 6 4 No A 404H Terminal S7 Sel Set ting Value Function Page 0 3 wire sequence...

Page 106: ...ion Multi function contact output 1 0 to 38 0 No A 40BH Term M1 M2 Sel H2 02 Terminal M3 M4 function selection Multi function contact output 2 0 to 38 1 No A 40CH Term M3 M4 Sel Setting Value Function...

Page 107: ...as H3 08 Multi function analog input terminal A2 signal level selection 0 Limit negative frequency set tings for gain and bias settings to 0 2 4 to 20 mA 9 bit input Switch current and voltage input u...

Page 108: ...nts 100 Page 0 Frequency bias Add to terminal A1 Maximum output frequency 6 26 2 Auxiliary frequency reference 2nd step analog Maximum output frequency 6 23 B PI feedback Maximum output frequency 6 67...

Page 109: ...ion function is available 110 to 110 0 0 Yes A 41FH 4 7 Terminal FM Bias H4 04 Monitor selec tion terminal AM Sets the number of the monitor item to be output U1 from terminal AM 10 to 14 28 34 39 40...

Page 110: ...y 2 Odd parity 0 to 2 0 No A 427H 6 54 Serial Com Sel H5 04 Stopping method after communica tion error Set the stopping method for com munications errors 0 Deceleration to stop using deceleration time...

Page 111: ...s not necessary The factory setting is 150 over load for one minute When the motor s overload resis tance is known also set the over load resistance protection time for when the motor is hot started 0...

Page 112: ...ection L2 01 is set to 1 in units of seconds 0 to 25 5 0 1 s 1 No A 486H 6 37 PwrL Ride thru t L2 03 Min base block time Sets the Inverter s minimum base block time when the Inverter is restarted afte...

Page 113: ...ion as set If deceleration time is too short a DC Bus overvoltage may result 1 Enabled Deceleration is stop ped when the DC Bus voltage exceeds the overvoltage level Deceleration restarts when voltage...

Page 114: ...ence 1 Operation continues at the fre quency set in parameter L4 06 Frequency reference loss means that the frequency reference value drops over 90 in 400 ms 0 or 1 0 No A 49DH 6 43 Ref Loss Sel L4 06...

Page 115: ...6 Undertorque detected conti nuously during operation ope ration continues after overtorque warning 7 Undertorque detection only with speed agreement output stopped upon detection pro tected operatio...

Page 116: ...selec tion 0 Disabled 1 Enabled 0 or 1 1 No A 4B5H Ground Fault Sel L8 11 Cooling fan control delay time Set the time in seconds to delay turning OFF the cooling fan after the cooling fan OFF command...

Page 117: ...prevention gain multiplication factor Normally there is no need to change this setting Make the adjustments as follows If vibration occurs with light load increase the setting If the motor stalls red...

Page 118: ...Parame ter Number Name Description Setting Range Factory Setting Change during Opera tion Access Level RS 422A 485 Register Page LCD Display o1 01 Monitor selec tion Set the number of the 3rd monitor...

Page 119: ...esired values for setting and display for the max output frequency Example When the max output frequency value is 200 0 set 12000 0 to 39999 0 No A 502H 6 80 Display Scal ing o1 05 LCD Bright ness 1 l...

Page 120: ...initial values 1110 will be set in A1 03 0 to 2 0 No A 507H 6 80 User Defaults o2 04 kVA selection Do not set unless using a control board from an Inverter with a dif ferent capacity 0 to FF 0 No A 5...

Page 121: ...an ON Time Set o2 12 Fault trace ini tialize 0 Disable 1 Initialize zero clear after setting 1 o2 12 will be returned to 0 0 or 1 0 No A 511H FLT Trace Init Param eter Number Name Description Setting...

Page 122: ...utput current 10 V Inverter rated output current 0 to 10 V absolute value output 0 0 A A 42H Output Cur rent U1 06 Output volt age Monitors the output voltage refer ence value in the Inverter 10 V 200...

Page 123: ...An input of 10 V corresponds to 100 10 V 100 10 V 0 to 10 V possible 0 0 A 4FH Term A2 Level U1 18 Motor second ary current Iq Monitors the calculated value of the motor secondary current The motor ra...

Page 124: ...0 00 A 63H PI Input U1 37 PI output vol ume PI control output Given as maximum frequency 100 10 V Max frequency 0 to 10 V possible 0 00 A 64H PI Output U1 38 PI command PI command PI command bias Give...

Page 125: ...at fault The output frequency when the previous fault occurred 0 00 Hz A 83H Output Freq U2 05 Output cur rent at fault The output current when the pre vious fault occurred 0 0 A A 84H Output Cur rent...

Page 126: ...annot be output A 8BH Output Term Sts U2 13 Operation sta tus at fault The operating status when the previous fault occurred The for mat is the same as for U1 12 A 8CH Inverter Sta tus U2 14 Cumulativ...

Page 127: ...05 Cumulative operation time at fault The total operating time when the 1st last fault occurred 0 hr A 94H Elapsed Time 1 U3 06 Accumulated time of sec ond fault The total operating time when the 2nd...

Page 128: ...0 13 0 11 0 15 0 9 0 9 0 9 0 Para meter Num ber Unit Factory Setting E1 03 0 1 2 3 4 5 6 7 8 9 A B C D F E1 04 Hz 50 0 60 0 60 0 72 0 50 0 50 0 60 0 60 0 50 0 50 0 60 0 60 0 90 0 120 0 60 0 E1 05 V 20...

Page 129: ...imary delay time ms 200 200 200 200 200 200 200 200 200 C6 02 Carrier frequency selec tion 6 6 6 6 6 6 6 6 6 E2 01 Motor rated current A 1 90 3 30 6 20 8 50 14 00 19 60 26 60 39 7 53 0 E2 05 Motor lin...

Page 130: ...actory Setting Inverter Capacity kW 18 5 22 30 37 45 55 75 90 110 o2 04 kVA selection 9 A B C D E F 10 11 b8 04 Energy saving coeffi cient 57 87 51 79 46 27 38 16 35 78 31 35 23 10 23 10 23 10 C4 02 T...

Page 131: ...overy time s 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 L8 02 Overheat pre alarm level C 95 95 95 95 95 95 95 95 95 95 Param eter Number Name Unit Factory Setting Inverter Capacity kW 18 5 22 30 37 45 55...

Page 132: ...ier frequency is set higher than the factory setting for Inverters with outputs of 7 5 kW or more the Inverter rated current will need to be reduced Param eter Number Name Unit Fac tory Set ting Inver...

Page 133: ...tion and Deceleration Characteristics 6 17 Adjusting Frequency References 6 22 Speed Limit Frequency Reference Limit Function 6 26 Improved Operating Efficiency 6 27 Machine Protection 6 30 Continuing...

Page 134: ...ing C6 03 Carrier Frequency Upper Limit C6 04 Carrier Frequency Lower Limit and C6 05 Car rier Frequency Proportional Gain Param eter No Name Details Setting Range Factory Setting Changes During Opera...

Page 135: ...and Inverter Overload Current Level When using a 200 V Class Inverter 30 to 110 kW or a 400 V Class Inverter for 30 to 160 kW with a carrier fre quency higher than 10 kHz the Inverter overload level...

Page 136: ...frequency reference from control circuit terminal A1 voltage input or control circuit terminal A2 voltage or current input Inputting Master Speed Frequency Reference Only If inputting the master spee...

Page 137: ...switch S1 for switching between voltage and current factory setting is ON The parameter H3 08 has to be set to 0 Inputting Frequency Reference Using Current When b1 01 is set to 1 you can input the fr...

Page 138: ...3 and the jog frequency selection The follow ing table shows the possible combinations Terminal S7 s jog frequency selection is given priority over multi step speed commands Setting Precautions When...

Page 139: ...speed command Jog Frequency Selection Time Chart Inverter Forward stop Reverse stop Error reset Fault Reset Multi step reference 1 Multi step reference 2 Jog frequency SC Sequence common Forward stop...

Page 140: ...nals Performing Operations Using a 2 wire Sequence The factory setting is set to a 2 wire sequence When control circuit terminal S1 is set to ON forward opera tion will be performed and when S1 is tur...

Page 141: ...s the input terminal for the forward reverse run command Fig 6 10 3 wire Sequence Wiring Example Fig 6 11 Three wire Sequence Time Chart Use a sequence that turns ON terminal S1 for 50 ms or longer fo...

Page 142: ...ithout regenerative operation 3 Coast to stop with timer Run commands are ignored during deceleration time 0 to 3 0 No Q Stopping Method b2 01 Zero speed level DC injection braking start ing frequency...

Page 143: ...deceleration time settings refer to page 6 17 Setting Acceleration and Deceleration Times Fig 6 12 Deceleration to Stop Coast to Stop If the stop command is input i e the run command is turned OFF wh...

Page 144: ...ds 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 to Stop with Timer Lengthen the Minimum...

Page 145: ...ed The time chart for the DC injection brake is shown below Fig 6 16 DC Injection Brake Time Chart Param eter Number Name Description Setting Range Factory Setting Change during Opera tion Access Leve...

Page 146: ...22A 485 Register LCD Display n3 01 High slip brak ing decelera tion frequency width Sets the frequency width for deceleration during high slip braking in percent taking the Maximum Frequency E1 04 as...

Page 147: ...he mechanical energy is dissipated mainly as thermal losse in the motor As the electrical regeneration is low the DC voltage does not increase The voltage applied to the motor is the corresponding vol...

Page 148: ...if inputting the emergency stop with a NC contact set the multi function input terminal H1 to 29 or 2B After the emergency stop command has been input operation cannot be restarted until the Inverter...

Page 149: ...seconds for the output fre quency to fall from 100 to 0 Yes Q Decel Time 1 C1 03 Acceleration time 2 Acceleration time when multi function input Accelera tion deceleration time selection 1 is ON Yes...

Page 150: ...sing the SYSDRIVE PV inverter you can set an S curve characteristic time for each of the following At acceleration start and at acceleration end For deceleration start and deceleration end the S curve...

Page 151: ...n time setting is ignored Related Parameters Param eter Number Name Description Setting Range Factory Setting Change during Opera tion Access Level LCD Display L3 01 Stall prevention selection dur ing...

Page 152: ...the motor in the parameter output range L3 02 will be automatically lowered to prevent stalling Set the parameters as a percentage taking the inverter rated current to be 100 Fig 6 20 Stall Preventio...

Page 153: ...Number Name Description Setting Range Factory Setting Change during Opera tion Acess Level LCD Display L3 04 Stall prevention selec tion during deceleration function selection 0 Disabled Motor decele...

Page 154: ...input bias Set the frequency during 0 V input as a percentage taking max output frequency to be 100 100 0 to 100 0 0 0 Yes A Terminal A1 Bias H3 08 Multi function analog input terminal A2 signal level...

Page 155: ...requency reference will be 50 Adjusting Frequency Bias Using an Analog Input When parameter H3 09 is set to 0 add to terminal A1 the frequency equivalent to the terminal A2 input volt age is added to...

Page 156: ...uency 1 Set the frequency center value at which to prohibit set tings Set to 0 0 to disable the jump frequency Make sure the settings are as follows d3 01 d3 02 d3 03 Operation within the jump frequen...

Page 157: ...p frequency according to the following formula d3 01 d3 02 d3 03 Analog input When parameters d3 01 to d3 03 are set to 0 Hz the jump frequency function is disabled Output frequency Frequency referenc...

Page 158: ...s Zero speed setting If zerospeed setting is set within parameter H2 01 or H2 02 option 1 the Inverter will operate at the set minimumfrequency level programmed in parameter E1 09 One of the programme...

Page 159: ...ng the Torque Compensation Primary Delay Time parameter Set the torque compensation function primary delay in ms Normally there is no need to make this setting Adjust the parameter as shown below If t...

Page 160: ...the voltage is decreased only during speed agree then the rated torque can be kept during acceleration and deceleration Param eter Number Name Description Setting Range Factory Setting Change during O...

Page 161: ...hunting prevention function suppresses hunting when the motor is operating with a light load If high response is to be given priority over vibration sup pression disable the hunting prevention functi...

Page 162: ...he overtorque undertorque detection function set B or 17 overtorque undertorque detection NO NC in one of the following parameters H2 01 and H2 02 multi function output terminals M1 M2 and M3 M4 funct...

Page 163: ...opped upon detection protected operation 0 to 8 0 No A Torq Det Sel L6 02 Torque detection level 1 V f control Inverter rated current is set as 100 0 to 300 150 No A Toq Det 1 Lvl L6 03 Torque detecti...

Page 164: ...detection protected operation UL3 lit Set Value Function LED Indicator Overtorque Undertorque Detection 1 Motor current L6 02 L6 03 L6 03 Overtorque detection 1 NO Overtorque detection disabled band...

Page 165: ...This set value becomes the base value for motor protection and torque limit It is an input data for autotuning 0 32 to 6 40 2 1 90 A 1 No Q Motor Rated FLA L1 01 Motor protection selec tion Set to en...

Page 166: ...or the cooling ability will be lowered by f1 4 fre quency Consequently the frequency may cause motor overload protection OL1 to occur even below the rated current If operating on the rated current at...

Page 167: ...Access Level LCD Display L1 03 Alarm operation selection dur ing motor overheating Set H3 09 to E and select the operation when the input motor temperature thermistor input exceeds the alarm detection...

Page 168: ...6 28 Mutual Connections for Motor Overheating Protection Setting Precautions When inputting a voltage signal to terminal A2 pin 2 of the DIP switch S1 on the control terminal board has to be turned t...

Page 169: ...ms during operation alarm UV1 main circuit undervoltage will be detected Param eter Number Name Description Setting Range Factory Setting Change during Opera tion Access Level LCD Display L2 01 Momen...

Page 170: ...b3 02 Speed search operating current current detec tion Sets the speed search operation current as a percentage taking the Inverter rated current as 100 Not usually necessary to set When restarting i...

Page 171: ...when using speed search after power recovery lengthen the Minimum Baseblock Time L2 03 Application Precautions for Speed Searches Using Estimated Speed Always perform stationary autotuning for line to...

Page 172: ...tected or from the highest frequency and performs speed detection by watching the current level during the search External Speed Search Command External search command 1 and external search command 2...

Page 173: ...Minimum baseblock time L2 03 x 0 75 1 10 ms Start using speed detected Set frequency reference 1 Baseblock time may be reduced by the output frequency immediately before the baseblock 2 After AC power...

Page 174: ...et using Speed Search Time b3 05 Deceleration time set in b3 03 b3 02 Set fequency reference Maximum output frequency or set frequency Minimum baseblock time L2 03 OFF ON AC power supply Output freque...

Page 175: ...g errors If an error not listed below occurs the protec tion function will operate and the auto restart function will not work When L2 01 is set to 1 or 2 continue operation during momentary power los...

Page 176: ...nd then ON again Param eter Number Name Description Setting Range Factory Setting Change during Opera tion Access Level LCD Display L5 01 Number of auto restart attempts Set the number of auto restart...

Page 177: ...nge Factory Setting Change during Opera tion Access Level LCD Display L8 02 Overheat pre alarm level Sets the detection temperature for the Inverter overheat detection pre alarm in C The pre alarm is...

Page 178: ...block commands Clear the baseblock command to restart the operating using speed search from the frequency reference value before the baseblock command was input Multi function Contact Inputs H1 01 to...

Page 179: ...d of analog frequency reference be sure to store reference for 100 ms mini mum If the sample hold time is less than 100 ms the frequency reference will not be held The analog frequency reference that...

Page 180: ...e Commands FJOG RJOG The FJOG RJOG command functions operate the Inverter using jog frequencies by using the terminal ON OFF operation When using the FJOG RJOG commands there is no need to input the r...

Page 181: ...e to be set in H1 01 to H1 05 from a combination of any of the following three conditions Signal input level from peripheral devices External error detection method Operation during external error det...

Page 182: ...ement as a percentage of 10 V The maximum output from the terminal is 10 V A meter calibration function is available 110 0 110 0 0 0 Yes A Terminal FM Bias H4 04 Monitor selection terminal AM Sets the...

Page 183: ...FM AC and AM AC using the gain and bias in H4 02 H4 03 H4 05 and H4 06 Adjusting the Meter The influence of the settings of gain and bias on the analog output channel is shown in Fig 6 51 10 V 100 mon...

Page 184: ...485 communications specifications are shown in the following table Communications Connection Terminal RS 422A 485 communications use the following terminals S S R and R Set the terminating resistance...

Page 185: ...5 01 to H5 07 using the Digital Operator 4 Turn OFF the power supply and check that the Digital Operator display has completely disappeared 5 Turn ON the power supply once again 6 Perform communicatio...

Page 186: ...communications 0 1200 bps 1 2400 bps 2 4800 bps 3 9600 bps 4 19200 bps 0 to 4 3 No A Serial Baud Rate H5 03 Communications parity selec tion Set the parity for 6CN RS 422A 485 communications 0 No par...

Page 187: ...nges depending on the command details Error Check Errors are detected during communications using CRC 16 Perform calculations using the following method 1 The factory setting for CRC 16 communications...

Page 188: ...link status and frequency references from the slave 2 Inverter Command Message Response Message During Normal Operation Response Message During Error Slave Address 02H Slave Address 02H Slave Address...

Page 189: ...Operation Response Message During Error Slave address 01H Slave address 01H Slave address 01H Function code 08H Function code 08H Function code 89H Test Code Higher 00H Test Code Higher 00H Error Code...

Page 190: ...7 Multi function input command 4 Bit 8 Multi function input command 5 Bit 9 Multi function input command 6 Bit A Multi function input command 7 Bits B to F Not used 0002H Frequency reference Set units...

Page 191: ...leted Bit 3 Error 1 Error Bit 4 Data setting error 1 Error Bit 5 Multi function contact output 1 terminal M1 M2 1 ON 0 OFF Bit 6 Multi function contact output 2 terminal M3 M4 1 ON 0 OFF Bit 7 Not use...

Page 192: ...1 08 0028H Not used 0029H Not used 002AH Not used 002BH Sequence input status Bit 0 Multi function contact input terminal S1 1 ON 0 OFF Bit 1 Multi function contact input terminal S2 1 ON 0 OFF Bit 2...

Page 193: ...422A 485 communications time out 1 Error occurred Bit F RS 422A 485 communications time out 1 Timed out 002DH Multi function contact output status Bit 0 Multi function contact output 1 terminal M1 M2...

Page 194: ...data can only be written The ENTER command is enabled by writing 0 to register number 0900H or 0901H 003FH Not used Register Address Contents 0001H Operation signal Bit 0 Run command 1 Operating 0 St...

Page 195: ...being read or written is outside the range 1 to 16 In write mode the number of data packets in the message is not No of packets x 2 21H Data setting error A simple upper limit or lower limit error ha...

Page 196: ...e Inverter and set 67 communications test mode in parameter H1 05 Terminal S7 Function Selection 2 Turn OFF the power supply to the Inverter 3 Perform wiring according to the following diagram while t...

Page 197: ...operation proportional to the deviation You cannot however set the deviation to zero using P control alone I control Outputs the amount of operation that integrates the deviation Used for matching fe...

Page 198: ...ault contact oprates 0 to 2 0 No A Fb loss Det Sel b5 13 PI feedback command loss detection level Set the PI feedback loss detection level as a percent with the maximum output frequency at 100 0 to 10...

Page 199: ...Function Analog Input Terminal A2 Selection has to be set to B PI feedback The PI feedback value can be adjusted by using the analog input terminal gain and bias PI Adjustment Examples Suppressing Ove...

Page 200: ...calculated integral control value from exceeding a specified amount When the load varies rapidly Inverter response is delayed and the machine may be dam aged or the motor may stall In this case reduce...

Page 201: ...tion deceleration time in parameter b5 17 you can increase or decrease the PI target value using the acceleration deceleration time The acceleration decele ration function parameter C1 that is normall...

Page 202: ...n input PI control cancel signal is ON PI is OFF under the following conditions b5 01 0 During JOG command input PI primary delay time parameter b5 08 Output frequency Terminal A1 Frequency reference...

Page 203: ...w Fig 6 44 PI Feedback Loss Detection Time Chart PI Sleep The PI sleep function stops the Inverter when the PI target value falls below the sleep operation level b5 15 for the sleep operation time set...

Page 204: ...To have optimized efficiency the search operation is used by varieting voltage Parameter b8 06 Search Operation Voltage Limiter controls the range that control the voltage using the search operation...

Page 205: ...otor line to line resistance autotuning When you cannot per form tuning consult the motor manufacturer for the line to line resistance value Calculate the resistance from the line to line resistance v...

Page 206: ...f erence value in protection functions 155 to 255 1 200 V 1 No Q Input Voltage E1 03 V f pattern selection 0 to D Select from the 14 preset V f patterns F Custom user set patterns Application for sett...

Page 207: ...2 Hz specifications voltage saturation at 60 Hz Variable torque characteristic This pattern is used for loads with torque proportional to two or three times the rota tion speed such as fans and pumps...

Page 208: ...s Set Value 4 to 7 High startup torque Set value 8 to b Fixed Output Operation Set Value C to D Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set Value 3 72 Hz Set Value 4 50 Hz Set Value 5 50...

Page 209: ...t Value 0 to 3 Decrement Torque Characteristics Set Value 4 to 7 High Startup Torque Set Value 8 to b Fixed Output Operation Set Value C to D Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set...

Page 210: ...to 3 Decrement Torque Characteristics Set Value 4 to 7 High Startup Torque Set Value 8 to b Fixed Output Operation Set Value C to D Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set Value 3 72...

Page 211: ...ttings for that con trol method Be sure to set the four frequencies as follows E1 04 FMAX E1 06 FA E1 07 FB E1 09 FMIN When E1 03 is set to F User defined V f pattern you can set parameters E1 04 to E...

Page 212: ...trol circuit terminal oper ation Set the STOP Key in the run mode 0 Disabled When the run command is issued from an external terminal the Stop Key is disabled 1 Enabled Effective even during run 0 or...

Page 213: ...nitializing Changed Parameter Values You can save to the Inverter parameter set values that you have changed as parameter initial values Change the set values from the Inverter factory settings and th...

Page 214: ...in EEPROM non volatile memory Store Inverter parameter set values in the Digital Operator READ Write parameter set values stored in the Digital Operator to the Inverter COPY Compare parameter set valu...

Page 215: ...eration will be stopped Table 6 2 READ Function Procedure Step No Digital Operator Display Explanation 1 Press the MENU key and select advanced pro gramming mode 2 Press the ENTER key and select the p...

Page 216: ...tting display 5 Change the set value to 2 using the Increment Key 6 Set the changed data using the ENTER key The COPY function will start 7 If the COPY function ends normally End is dis played on the...

Page 217: ...e 2 Press the ENTER key and select the parameters monitor display 3 Display o3 01 Copy Function Selection using the Increment key and Decrement key 4 Press the ENTER key and select the function settin...

Page 218: ...y A1 01 Parameter access level Used to set the parameter access level set read 0 Monitoring only Monitoring drive mode and setting A1 01 and A1 04 2 ADVANCED Parameters can be read and set in both qui...

Page 219: ...hapter 7 Troubleshooting This chapter describes the fault displays and countermeasure for the Inverter and motor prob lems and countermeasures Protective and Diagnostic Functions 7 2 Troubleshooting 7...

Page 220: ...ound fault can be caused by 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 capa...

Page 221: ...es to occur Main Circuit Voltage Fault The main circuit DC voltage oscillates unusually not when regenerating An open phase occurred in the input power supply A momentary power loss occurred The wirin...

Page 222: ...ection func tion has operated based on the internal electronic thermal value The load is too heavy The accelera tion time deceleration time and cycle time are too short Check the size of the load and...

Page 223: ...ontrol data was received once Check the communications devices and communications sig nals Option Communications Error A communications error was detected during a run command or while setting a frequ...

Page 224: ...ng the power supply off and on again The control circuit is damaged Replace the Inverter Watchdog timer fault Try turning the power supply off and on again The control circuit is damaged Replace the I...

Page 225: ...ctions for UV1 UV2 and UV3 faults in the previous table blink ing Main Circuit Overvoltage The main circuit DC voltage exceeded the overvoltage detection level 200 V class Approx 400 V 400 V class App...

Page 226: ...ost A PI feedback reference loss was detected b5 12 2 and the PI feed back input was less than b5 13 PI feedback loss detection level for longer than the time set in b5 14 PI feedback loss detection t...

Page 227: ...frequency and Speed Search 2 62 set fre quency were selected at the same time External Baseblock NO 8 and External Baseblock NC 9 were selected at the same time Option Card selection error The Option...

Page 228: ...the load STOP key input The STOP Key was pressed to cancel autotuning Line to line resis tance error Autotuning was not completed in the specified time The results of autotuning has exceeded the setti...

Page 229: ...d data The read data length does not agree Repeat the read Check the Digital Operator cable Replace the Digital Operator The write data is incorrect Illegal write status An attempted write of a Parame...

Page 230: ...t value 1B is set for a multi function input terminal H1 01 to H1 05 If the parameter write enable input is OFF the parameters cannot be changed Turn it ON and then set the parameters Passwords do not...

Page 231: ...ence to at least the minimum output frequency The motor does not operate when an external operation signal is input The following causes are possible The Inverter is not in drive mode If the Inverter...

Page 232: ...cy reference to at least the minimum output frequency There is a multi function analog input setting error If multi function analog input H3 09 is set to 1 frequency gain and if no voltage current is...

Page 233: ...eference current terminal A1 When 1F frequency reference is set for parameter H3 09 Multi function Analog Input Terminal A2 Func tion Selection a frequency corresponding to the terminal A2 input volta...

Page 234: ...rn out if it is run continuously at the rated torque in an environment in which the maximum ambient operating temperature is exceeded Lower the motor s ambient temperature to within the acceptable amb...

Page 235: ...parameters C6 02 to C6 05 There may be resonance between a machine s characteristic frequency and the output fre quency of the Inverter To prevent this from occurring either use the jump frequency fun...

Page 236: ...y Does Not Rise to Frequency Reference The frequency reference is within the jump frequency range When the jump frequency function is used the output frequency does not change within the jump frequenc...

Page 237: ...8 Chapter 8 Maintenance and Inspection This chapter describes basic maintenance and inspection for the Inverter Maintenance and Inspection 8 2...

Page 238: ...ic Inspections Item Inspection Corrective Procedure External terminals mounting bolts connec tors etc Are all screws and bolts tight Tighten loose screws and bolts firmly Are connectors tight Reconnec...

Page 239: ...ry depending the Inverter s installation environment and usage conditions The Inverter s maintenance periods are noted below Keep them as reference Note The standard replacement period is based on the...

Page 240: ...of arrow 2 2 Pull out the cable connected to the fan from the fan cover and disconnect the relay connector 3 Open the fan cover on the left and right sides and remove the fan cover from the fan Fig 8...

Page 241: ...s connected to the con troller 3 Remove the cooling fan power cable connectors CN26 and CN27 from the gate driver positioned at the back of the controller 4 Remove the fan cover screws and pull out th...

Page 242: ...tely They are self rising 4 Pull the terminal card out sideways in direction 2 with the screws sticking out from the card Mounting the Control Circuit Terminal Card Reverse the removal procedure to mo...

Page 243: ...fications This chapter describes the basic specifications of the Inverter and specifications for options and peripheral devices Standard Inverter Specifications 9 2 Specifications of Options and Perip...

Page 244: ...8 220 230 or 240 VAC Proportional to input voltage Max output frequency Hz 120 Hz max Rated voltage V Rated frequency Hz 3 phase 200 208 220 230 240 VAC 50 60 Hz Allowable voltage fluctua tion 10 15 A...

Page 245: ...res for power supply harmonics DC reactor Optional 12 phase rec tification Not possible Model Number 3G3PV A4220 A4300 A4370 A4450 A4550 A4750 A4900 A411K A413K A416K Max applicable motor output kW 22...

Page 246: ...utput kW 22 30 37 45 55 75 90 110 132 160 Rated output capacity kVA 34 46 57 69 85 110 140 160 200 230 Rated output current A 45 60 75 91 112 150 180 216 260 304 Max output voltage V 3 phase 380 400 4...

Page 247: ...maximum fault reset and function copy ing Motor protection Protection by electronic thermal overload relay Fuse blown protection Stops for fuse blown Overload protection 120 of rated output current fo...

Page 248: ...g into the inverter from the power supply line and to reduce noise flowing from the inverter into the power supply line Connect as close to the Inverter as possible Output Noise Fil ter 3G3IV PLF Redu...

Page 249: ...V PLKEB Braking Resistor Unit 3G3FV PCN 26 E Digital Operator Connection Cable 3G3HV PUZDAB DC Reactor 3G3IV PJVOP95 Analog Operator small plastic 3G3EV PLNFD Simple Input Noise Filter 3G3IV PUZBAB AC...

Page 250: ...tal Operator with LED Display 3G3IV PJVOP161 Display messages on a LED display Standard in Asia and Europe Digital Operator Connec tion Cable 3G3IV PCN126 1 m Extension cable to use a 3G3PV series Dig...

Page 251: ...3G3PV A2007 1 5 3G3PV A2015 2 2 3G3PV A2022 3 7 3G3PV A2037 3G3IV PFAN001041 1 5 5 3G3PV A2055 7 5 3G3PV A2075 2 11 3G3PV A2110 15 3G3PV A2150 3G3IV PFAN001042 2 18 5 3G3PV A2185 22 3G3PV B2220 3G3IV...

Page 252: ...0 VAC Red LED K3TJ V111G Green LED K3TJ V116R 24 VDC isolated See note Red LED K3TJ V116G Green LED K3TJ V11 Specifications Sampling Period 2 times s Display Refresh Cycle 2 times s Measurement Averag...

Page 253: ...ple A wiring example for a Scaling Meter is shown below Dimensions The dimensions of a Scaling Meter are given below MCCB Inverter Analog monitor Analog output 3 phase power supply weight 200 g Displa...

Page 254: ...below Standard Analog Operator with Steel Panels Small Plastic Analog Operator Model No Frequency Meter Specifications 3G3IV PJVOP961 DCF 6A 3 V 1 mA 75 Hz 3G3IV PJVOP962 DCF 6A 3 V 1 mA 150 Hz 3G3IV...

Page 255: ...pplicable Motor Capacity kW Model No Qty Used 200 V Class 0 4 Built in 48 0 75 48 1 5 48 2 2 16 3 7 16 5 5 16 7 5 9 6 11 9 6 15 9 6 18 5 9 6 22 3G3IV CDBR2022B 1 6 4 30 3G3IV CDBR2015B 2 9 6 37 3G3IV...

Page 256: ...9 14 Dimensions The dimensions of a Braking Unit are given below Mounting direction Four M4 mounting holes Three wire pull out holes with 22mm dia rubber bushings Up...

Page 257: ...18 5 3G3IV PLKEB2015 3000 W 10 1 125 22 3G3IV PLKEB2022 4800 W 6 8 1 125 30 3G3IV PLKEB2015 3000 W 10 2 125 37 3G3IV PLKEB2015 3000 W 10 2 100 45 3G3IV PLKEB2022 4800 W 6 8 2 120 55 3G3IV PLKEB2022 4...

Page 258: ...340 M8 4 10 2015 2 356 543 336 340 M8 4 15 2018 2 446 543 426 340 M8 4 19 2022 2 446 543 426 340 M8 4 19 400 V Class 40P7 1 105 275 50 260 M5 3 3 0 41P5 1 130 350 75 335 M5 4 4 5 42P2 1 130 350 75 33...

Page 259: ...omputer Cable Connect the Inverter and the Personal Computer Only available in 3m Software tool SYSDrive Configurator Software tool for programming downloading uploading and monitoring for OMRON Inver...

Page 260: ...eMotor Capacity kW Model No Rated Voltage V Rated Current A Inductance mH Loss W 200 V Class 0 4 0 75 3G3HV PUZDAB5 4A8MH DC800 5 4 8 8 1 5 to 3 7 3G3HV PUZDAB18A3MH 18 3 18 5 5 7 5 3G3HV PUZDAB36A1MH...

Page 261: ...M6 3 2 72A0 5MH 2 93 105 64 112 100 105 1 6 M6 M8 4 9 90A0 4MH 2 117 133 86 105 80 120 1 6 M6 M8 6 5 3 2A28MH 1 53 85 74 60 32 0 8 M4 0 8 5 7A11MH 1 60 90 80 60 32 0 8 M4 1 0 12A6 3MH 2 76 86 60 72 5...

Page 262: ...45 7 5 3G3IV PUZBAB40A0 265MH 40 0 265 50 11 3G3IV PUZBAB60A0 18MH 60 0 18 65 15 3G3IV PUZBAB80A0 13MH 80 0 13 75 18 5 3G3IV PUZBAB90A0 12MH 90 0 12 90 22 3G3IV PUZBAB120A0 09MH 120 0 09 90 30 3G3IV...

Page 263: ...5 25 M6 10 7 M10 15 240A0 044MH 240 126 218 215 5 150 110 240 25 M6 8 7 M10 23 280A0 038MH 240 126 218 215 5 150 110 240 25 M8 8 10 M12 23 1 3A18 0MH 1 120 71 120 40 50 105 20 M6 10 5 7 M4 2 5 2 5A8 4...

Page 264: ...C Directives is shown below Inverter Input Noise Filter for EMC Directives Voltage Class Max Applicable Motor Capacity kW Rated Cur rent A Model No Weight kg Dimensions Diagram 3 phase 200 VAC 0 4 10...

Page 265: ...by Schaffner for EMC Directives are given below M5 Inverter mounting holes x 4 Dimensions Diagram 1 M6 Inverter mounting holes x 4 Dimensions Diagram 2 M5 Inverter mounting holes x 4 Dimensions Diagra...

Page 266: ...9 24 Installation of Schaffner filters...

Page 267: ...models of Input Noise Filters for EMC Directives are listed in the following table Inverter Input Noise Filter for EMC Directives Voltage Class Max Applicable Motor Capacity kW Rated Cur rent A Model...

Page 268: ...00 E 408 238 80 390 205 M6 3G3RV PFI2130 E 2 310 90 180 295 65 M6 3G3RV PFI2160 E 380 120 170 365 102 M6 3G3RV PFI2200 E 518 130 240 498 90 M8 3G3RV PFI3010 E 1 330 143 46 313 115 M5 3G3RV PFI3018 E 3...

Page 269: ...200 V Class 0 4 3G3EV PLNFD2103DY 1 10 0 75 3G3EV PLNFD2103DY 1 10 1 5 3G3EV PLNFD2103DY 1 10 2 2 3G3EV PLNFD2153DY 1 15 3 7 3G3EV PLNFD2303DY 1 30 5 5 3G3EV PLNFD2203DY 2 40 7 5 3G3EV PLNFD2303DY 2...

Page 270: ...80 55 108 68 M4 4 20 mm 0 2 PLNFD2153DY 120 80 55 108 68 M4 4 20 mm 0 2 PLNFD2203DY 170 90 70 158 78 M4 4 20 mm 0 4 PLNFD2303DY 2 170 110 70 79 98 M4 6 20 mm 0 5 PLNFD4053DY 170 130 75 79 118 M4 6 30...

Page 271: ...ated A 200 V Class 5 5 3G3IV PFN258L4207 1 42 7 5 3G3IV PFN258L5507 1 55 11 3G3IV PFN258L7534 1 75 15 3G3IV PFN258L10035 1 100 18 5 3G3IV PFN258L13035 1 130 22 3G3IV PFN258L13035 1 130 30 3G3IV PFN258...

Page 272: ...300 353 185 80 M6 55 314 4 M5 3 1 PFN258L7534 2 329 300 377 220 80 M6 55 314 4 M5 4 PFN258L10035 379 350 436 220 90 M10 65 364 4 M5 5 5 PFN258L13035 439 400 486 240 110 M10 80 414 4 M5 7 5 PFN258L180...

Page 273: ...V PLF350KA 1 50 7 5 12 3G3IV PLF350KA 1 50 11 17 3G3IV PLF350KA 2 100 15 22 3G3IV PLF350KA 2 100 18 5 27 3G3IV PLF350KA 2 100 22 32 3G3IV PLF350KA 3 150 30 44 3G3IV PLF350KA 3 150 37 55 3G3IV PLF3110K...

Page 274: ...0KA TE K5 5 M4 140 100 100 90 70 45 7 4 5 4 5 0 6 PLF350KA TE K22 M6 260 180 180 160 120 65 7 4 5 4 5 2 0 PLF310KB TE K5 5 M4 140 100 100 90 70 45 7 4 5 4 5 0 5 PLF320KB TE K5 5 M4 140 100 100 90 70 4...

Page 275: ...apter provides precautions for the Inverter motor and peripheral devices and also pro vides lists of parameters Inverter Application Precautions 10 2 Motor Application Precautions 10 5 User Parameters...

Page 276: ...rs or multiple motors in parallel to an Inverter select the Inverter capacity so that the rated output current of the Inverter is minimum 1 1 times the sum of all the motor rated currents Initial Torq...

Page 277: ...igital Operator can be used to set high speed operation up to a maximum of 120 Hz Incorrect settings can be dangerous Use the maximum frequency setting functions to set upper limits The maximum output...

Page 278: ...tic Contactor Installation Do not start and stop operation frequently with a magnetic contactor installed on the power supply line Doing so can cause the Inverter to malfunction Do not turn the Invert...

Page 279: ...y require more acceleration torque when the motor is operated with the Inverter than when oper ated with a commercial power supply Check the load torque characteristics of the machine to be used with...

Page 280: ...s is also applicable when an existing explosion proof motor is to be operated with the Inverter Since the Inverter itself is however not explosion proof always install it in a safe place Gearmotor The...

Page 281: ...from 1 and 2 when connecting a DC Reactor Optional 3 Disable stall prevention during deceleration by setting L3 04 and using a Braking Resistor Unit The motor may not stop within the deceleration time...

Page 282: ...Unit Fault contacts Braking Unit Optional Inverter Motor Level detector Braking Resistor Unit 2 Optional Braking Resistor overheat ing contacts Thermal overload relay Ground to 100 1 Remove the short...

Page 283: ...required to turn OFF the power supply for the thermal overload relay trip contacts of the Braking Resistor Unit Ground to 10 max Motor Fault contact output Thermal protector Thermal protector Thermal...

Page 284: ...command reverse run when closed Multi function contact inputs Sequence common 0 V Shield terminal Master speed 0 to 10 V 20 k Speed setting power 15 V 20 mA Master speed 4 to 20 mA 250 Fault contact o...

Page 285: ...0 b5 04 Integral I limit 100 0 b5 06 PI limit 100 0 b5 07 PI offset adjustment 0 0 b5 08 PI primary delay time 0 00 b5 12 Selection of PI feedback command loss detection 0 b5 13 PI feedback command lo...

Page 286: ...lection 0 H1 01 Terminal S3 function selection 24 H1 02 Terminal S4 function selection 14 H1 03 Terminal S5 function selection 3 0 5 H1 04 Terminal S6 function selection 4 3 5 H1 05 Terminal S7 functi...

Page 287: ...pts 0 L5 02 Auto restart operation selection 0 L6 01 Torque detection selection 1 0 L6 02 Torque detection level 1 150 L6 03 Torque detection time 1 0 1 L8 02 Overheat pre alarm level 95 L8 03 Operati...

Page 288: ...atalog number on the front cover of the manual Cat No I537 E2 01 Revision Code The following table outlines the changes made to the manual during each revision Page numbers refer to the previous versi...

Search results

Summary of Contents for I537-E2-01

Reviews:

Related manuals for I537-E2-01

Brands by name

Popular brands

Omron I537-E2-01, User Manual

Search results

Summary of Contents for I537-E2-01

Reviews:

Related manuals for I537-E2-01

Brands by name

Popular brands