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CONTENTS
1 PRE-OPERATION INSTRUCTIONS 1
1.1 Unpacking and Product Confirmation ...................................................................................................................................... 1
1.2 Structure .................................................................................................................................................................................. 2
1.3 Inverter Option (FR-E5NC) Specifications ............................................................................................................................... 3
2 INSTALLATION 4
2.1 Pre-Installation Instructions...................................................................................................................................................... 4
2.2 Installation Procedure .............................................................................................................................................................. 4
2.3 Inverter Replacement................................................................................................................................................................ 6
2.4 System Configuration Example................................................................................................................................................ 7
2.5 Wiring Method.......................................................................................................................................................................... 8
2.6 Connection of Several Inverters............................................................................................................................................... 9
3 INVERTER SETTING 10
3.1 Pre-Operation Setting ............................................................................................................................................................ 10
3.1.1 Inverter station number setting ................................................................................................................................................10
3.1.2 Setting of the transmission baud rate setting switch ................................................................................................................11
3.2 Operation Modes of the Inverter ............................................................................................................................................ 12
3.2.1 Operation mode switching .......................................................................................................................................................12
3.3 Operation at Alarm Occurrence ............................................................................................................................................. 15
3.4 Operation and Speed Command Write.................................................................................................................................. 17