Mitsubishi Electric FR-E540 Instruction Manual download pdf (Page 6)

CONTENTS

1 OUTLINE 1

1.1 Pre-Operation Information.........................................................................................................................................1

1.1.1 Precautions for operation ...................................................................................................................................1

1.2 Basic Configuration ...................................................................................................................................................2

1.2.1 Basic configuration .............................................................................................................................................2

1.3 Structure....................................................................................................................................................................3

1.3.1 Appearance and structure ..................................................................................................................................3

1.3.2 Removal and reinstallation of the front cover .....................................................................................................4

1.3.3 Removal and reinstallation of the operation panel .............................................................................................6

2 INSTALLATION AND WIRING 7

2.1 Installation .................................................................................................................................................................7

2.1.1 Instructions for installation..................................................................................................................................7

2.2 Wiring ........................................................................................................................................................................9

2.2.1 Terminal connection diagram .............................................................................................................................9

2.2.2 Wiring of the main circuit ..................................................................................................................................12

2.2.3 Wiring of the control circuit ...............................................................................................................................18

2.2.4 Connection to the PU connector.......................................................................................................................22

2.2.5 Connection of stand-alone option units ............................................................................................................24

2.2.6 Design information............................................................................................................................................27

2.3 Other wiring .............................................................................................................................................................28

2.3.1 Power harmonics..............................................................................................................................................28

2.3.2 Japanese harmonic suppression guidelines.....................................................................................................29

2.3.3 Inverter-generated noises and reduction techniques .......................................................................................32

2.3.4 Leakage currents and countermeasures..........................................................................................................35

2.3.5 Inverter-driven 400V class motor......................................................................................................................36

2.3.6 Peripheral devices............................................................................................................................................37

2.3.7 Instructions for compliance with U.S. and Canadian Electrical Codes.......................................................................39

2.3.8 Instructions for compliance with the European standards................................................................................40

2.3.9 Earthing (EC version) .......................................................................................................................................42

3 OPERATION/CONTROL 43

3.1 Pre-Operation Information.......................................................................................................................................43

3.1.1 Devices and parts to be prepared for operation ...............................................................................................43

3.1.2 Power on .........................................................................................................................................................45

3.2 Operation Panel.......................................................................................................................................................46

3.2.1 Names and functions of the operation panel (FR-DU04)..................................................................................46

3.2.2 Monitor display changed by pressing the

MODE

key..........................................................................................46

3.2.3 Monitoring.........................................................................................................................................................47

3.2.4 Frequency setting.............................................................................................................................................47

3.2.5 Parameter setting method ................................................................................................................................48

3.2.6 Operation mode................................................................................................................................................49

3.2.7 Help mode ........................................................................................................................................................49

3.2.8 Copy mode .......................................................................................................................................................51

3.3 Parameter Checking and Setting.............................................................................................................................52

3.3.1 Parameter checking..........................................................................................................................................52

Contents

1 2 3 4 5 6 7 8 9 10 11 ... 216 217

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Mitsubishi Electric FR-E540 Instruction Manual Page 6

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