FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

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Causes and corrective actionsOperation PanelIndicationNameDescriptionCheck pointOperation PanelIndicationNameDescriptionCheck pointCorrective actionOperation PanelIndicationNameDescriptionCheck pointCorrective actionFR-PU04 Fault 14E.CDOFR-PU07 OC detect levelOutput current detection value exceededTrips when the output current exceeds the Pr. 150 Output current detection level setting.Functions when Pr. 167 Output current detection operation selection is set to "1". When the initial value (Pr.167 = "0") is set, this fault does not occur.Check the settings of Pr. 150 Output current detection level, Pr. 151 Output current detection signal delay time,Pr. 166 Output current detection signal retention time, Pr. 167 Output current detection operation selection.(Refer to Instruction Manual (applied) chapter 4.)FR-PU04 Fault 14E.IOHFR-PU07 Inrush overheatInrush current limit circuit faultTrips when the resistor of the inrush current limit circuit overheats. The inrush current limit circuit failure· Check that frequent power ON/OFF is not repeated.· Check that no meltdown is found in the primary side fuse (5A) in the power supply circuit of theinrush current suppression circuit contactor (FR-F740-132K or more) or no fault is found in the powersupply circuit of the contactor.· Check that the power supply circuit of inrush current limit circuit contactor is not damaged.Configure a circuit where frequent power ON/OFF is not repeated.If the problem still persists after taking the above measure, please contact your sales representative.FR-PU04 Fault 14E.SERFR-PU07 VFD Comm errorCommunication fault (inverter)This function stops the inverter output when communication error occurs consecutively for more thanpermissible retry count when a value other than "9999" is set in Pr. 335 RS-485 communication retry countduring RS-485 communication from the RS-485 terminals. This function also stops the inverter output ifcommunication is broken for the period of time set in Pr. 336 RS-485 communication check time interval.Check the RS-485 terminal wiring.Perform wiring of the RS-485 terminals properly.Operation PanelIndicationNameDescriptionCheck pointCorrective actionOperation PanelIndicationNameDescriptionCorrective actionFR-PU04 Fault 14E.AIEFR-PU07 Analog in errorAnalog input faultTrips when 30mA or more is input or a voltage (7.5V or more) is input with the terminal 2/4 set tocurrent input.Check the setting of Pr. 73 Analog input selection and Pr. 267 Terminal 4 input selection. (Refer toInstruction Manual (applied) chapter 4.)Either give a frequency command by current input or set Pr. 73 Analog input selection or Pr. 267 Terminal4 input selection to voltage input.FR-PU04E.13FR-PU07Internal circuit faultTrips when an internal circuit error occurred.Please contact your sales representative.Fault 13CAUTION• If protective functions of E.ILF, E.PTC, E.PE2, E.CDO, E.IOH, E.SER, E.AIE are activated when using the FR-PU04, "Fault 14"appears.Also when the faults history is checked on the FR-PU04, the display is "E.14".• If faults other than the above appear, contact your sales representative.TROUBLESHOOTING5103
Correspondences between digital andactual characters5.4 Correspondences between digital and actual charactersThere are the following correspondences between the actual alphanumeric characters and the digital charactersdisplayed on the operation panel.ActualDigitalActualDigitalActualDigital0AM1BN2CO3Do4EP5FS6GT7HU8IV9JrL-104
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INVERTERINSTRUCTION MANUAL (BASIC)F
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— CONTENTS —1 PRODUCT CHECKING
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6 PRECAUTIONS FOR MAINTENANCE AND I
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2 INSTALLATION AND WIRINGThree-phas
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Peripheral devices400V classMotorOu
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Method of removal and reinstallatio
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Wiring2.4 Wiring2.4.1 Terminal conn
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Wiring2.4.3 Specification of main c
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Wiring400V classFR-F740-0.75K to 5.
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Wiring(1) Cable sizes etc., of the
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Wiring(2) Notes on earthing (ground
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UVWWiring• FR-F720-15K, FR-F740-1
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WiringTypeFrequency settingTerminal
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Wiring2.4.6 Changing the control lo
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Wiring2.4.7 Wiring of control circu
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Wiring2.4.9 RS-485 terminal block
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Precautions for use of the inverter
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Failsafe of the system which uses t
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Operation panel (FR-DU07)3.2 Operat
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Operation panel (FR-DU07)3.2.3 Oper
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Operation panel (FR-DU07)3.2.7 Chan
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When the rated motor frequency is 5
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Start/stop from the operation panel
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Make a start and stop with terminal
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Make a start and stop with terminal
Page 57 and 58: Make a start and stop with terminal
Page 59 and 60: Make a start and stop with terminal
Page 61 and 62: Increase the starting torque (Pr. 0
Page 63 and 64: Change acceleration and deceleratio
Page 65 and 66: Energy saving operation (Pr. 60)Ope
Page 67 and 68: Parameter clear, all parameter clea
Page 69 and 70: Parameter copy and parameter verifi
Page 71 and 72: Parameter listOperation selection a
Page 73 and 74: Parameter list4.9.3 Parameter list
Page 75 and 76: Parameter listFunctionJog operation
Page 77 and 78: Parameter listFunctionDetection of
Page 79 and 80: Parameter listFunctionRetry functio
Page 81 and 82: Parameter listFunctionOperation mod
Page 83 and 84: Parameter listFunctionChange of ana
Page 85 and 86: Parameter listSwitch between the in
Page 87 and 88: Parameter listFunctionOperation sel
Page 89 and 90: Parameter listFunctionSlip compensa
Page 91 and 92: Parameter listFunctionPU connector
Page 93 and 94: Parameter listFunctionRegeneration
Page 95 and 96: Parameter listFunctionAdjustment of
Page 97 and 98: List of faults or alarm display5.2
Page 99 and 100: Causes and corrective actionsOperat
Page 107: Causes and corrective actionsOperat
Page 111 and 112: Check and clear of the faults histo
Page 113 and 114: Check first when you have troubles5
Page 115 and 116: Inspection item6 PRECAUTIONS FOR MA
Page 117 and 118: Inspection item6.1.4 Display of the
Page 119 and 120: Inspection item(1) Cooling fanThe r
Page 121 and 122: Inspection item• Removal (FR-F740
Page 123 and 124: Rating7 SPECIFICATIONS7.1 Rating•
Page 125 and 126: Common specifications7.2 Common spe
Page 127 and 128: Outline dimension drawings7.3 Outli
Page 129 and 130: Outline dimension drawings• FR-F7
Page 137 and 138: Outline dimension drawings• Opera
Page 139 and 140: Heatsink protrusion attachment proc
Page 141 and 142: For customers who have replaced the
Page 143 and 144: Appendix 2 Instructions for UL and
Page 145 and 146: Appendix 3 Instructions for Complia
Page 147: REVISIONS*The manual number is give
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FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

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