Mitsubishi Electric FR-F720-55K Instruction Manual page 5

Fr-a7nf series inverter plug-in option fl remote communication function

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Instruction manual (335 pages)

Table Of Contents

100

101

102

103

104

105

Table of Contents

3.4

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

4 INVERTER SETTING

4.1

Parameter list ...................................................................................................................................21

4.2

Operation mode setting...................................................................................................................24

4.2.1

Operation mode indication............................................................................................................................ 24

4.2.2

Operation mode switchover method............................................................................................................. 25

4.3

Selection of control source for the Network operation mode .....................................................30

4.4

Operation at communication error occurrence ............................................................................32

4.4.1

Operation selection at communication error occurrence (Pr. 501, Pr. 502) ................................................. 32

4.4.2

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

4.5

Inverter reset ....................................................................................................................................36

4.6

Frequency and speed conversion specifications.........................................................................37

5 FL REMOTE COMMUNICATION FUNCTION

5.1

Functions..........................................................................................................................................38

5.1.1

Output from the inverter to the network ........................................................................................................ 38

5.1.2

Input to the inverter from the network........................................................................................................... 39

5.2

Types of data communication ........................................................................................................40

6 CYCLIC TRANSMISSION

6.1

Common memory ............................................................................................................................42

6.1.1

Common memory area 1.............................................................................................................................. 44

6.1.2

Common memory area 2.............................................................................................................................. 45

6.2

Output data (master to inverter) .....................................................................................................48

6.2.1

Control input command ................................................................................................................................ 49

6.2.2

Set frequency ............................................................................................................................................... 51

Table of Contents