Table Of Contents - Mitsubishi Electric FR-A7NL Instruction Manual

Inverter plug-in option

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Instruction manual supplement (12 pages)

Table Of Contents

100

101

Table of Contents

PRE-OPERATION INSTRUCTIONS

1.1

Unpacking and Product Confirmation .............................................................................................1

1.1.1

Packing confirmation ...................................................................................................................................... 1

1.1.2

Parts ............................................................................................................................................................... 2

1.2

Operation Status Indication LED......................................................................................................3

1.3

Specifications.....................................................................................................................................4

1.3.1

Inverter option specifications .......................................................................................................................... 4

1.3.2

Communication specification.......................................................................................................................... 4

INSTALLATION

2.1

Pre-Installation Instructions .............................................................................................................5

2.2

Installation of the communication option LED display cover .......................................................5

2.3

Installation Procedure .......................................................................................................................6

WIRING

3.1

System Configuration Example........................................................................................................7

3.2

Wiring..................................................................................................................................................8

INVERTER SETTING

4.1

Parameter List ..................................................................................................................................11

4.2

Operation Mode Setting ..................................................................................................................12

4.2.1

Operation mode indication............................................................................................................................ 12

4.2.2

Operation mode switching and communication startup mode (Pr. 79, Pr. 340) ...........................................13

4.3

Operation and Speed Command Source (Pr. 338, Pr. 339, Pr. 550) ............................................16

4.3.1

Communication EEPROM write selection (Pr. 342) .....................................................................................19

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