Table Of Contents - Mitsubishi Electric FR-A8ND Instruction Manual

Plug-in option devicenet communication function

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Table of Contents

1.1

Unpacking and product confirmation............................................................................................................................6

1.2

Component names ..........................................................................................................................................................7

1.3

MNS LED (operation status indication) .........................................................................................................................8

1.4

Specifications ................................................................................................................................................................10

2 INSTALLATION

2.1

Pre-installation instructions .........................................................................................................................................11

2.2

Installation procedure ...................................................................................................................................................12

2.3

Node address setting ....................................................................................................................................................16

3 WIRING

3.1

Connection to network..................................................................................................................................................18

3.2

Wiring..............................................................................................................................................................................19

4 INVERTER SETTING

4.1

Parameter list .................................................................................................................................................................22

4.2

DeviceNet data ...............................................................................................................................................................23

4.2.1

DeviceNet address (Pr. 345)............................................................................................................................................... 24

4.2.2

DeviceNet baud rate (Pr. 346) ............................................................................................................................................ 25

4.3

Operation mode setting ................................................................................................................................................27

4.3.1

Operation mode switching and communication startup mode (Pr.79, Pr.340).................................................................... 27

4.4

Operation at communication error occurrence ..........................................................................................................30

4.4.1

Operation selection at communication error occurrence (Pr.500 to Pr.502, Pr.779) .......................................................... 30

4.4.2

Fault and measures ............................................................................................................................................................ 34

4.5

Inverter reset ..................................................................................................................................................................35

4.6

Frequency and speed settings .....................................................................................................................................37

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