Mitsubishi Electric FR-A7NC E kit-SC Instruction Manual page 5

700 series cc-link communication function

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Instruction manual (110 pages)

Instruction manual (89 pages)

Table of Contents

4.1

Parameter list ...................................................................................................................................19

4.2

Operation Mode Setting ..................................................................................................................20

4.2.1

Operation mode indicator ............................................................................................................................. 20

4.2.2

Operation mode switching and communication startup mode (Pr. 79, Pr. 340) ...........................................21

4.3

Start and Speed Command Sources (Pr. 338, Pr. 339, Pr. 550) ...................................................24

4.3.1

Communication EEPROM write selection (Pr. 342) .....................................................................................28

4.4

Operation at Communication Error Occurrence...........................................................................29

4.4.1

Operation selection at communication error occurrence (Pr. 500 to Pr. 502) .............................................. 29

4.4.2

Fault and measures......................................................................................................................................33

4.5

Inverter Reset ...................................................................................................................................34

4.6

CC-Link function setting .................................................................................................................36

4.6.1

Station number setting (Pr. 542)................................................................................................................... 36

4.6.2

Baud rate setting (Pr. 543) ........................................................................................................................... 37

4.6.3

Frequency command with sign (Pr. 541)...................................................................................................... 38

5 FUNCTION OVERVIEW

5.1

Function block diagram ..................................................................................................................39

5.2

Output from the inverter to the network ........................................................................................40

5.3

Input to the inverter from the network ...........................................................................................41

6 I/O SIGNAL LIST

6.1

CC-Link extended setting (Pr. 544) ................................................................................................42

6.2

I/O signal list.....................................................................................................................................43

Table of Contents