1.1 Introduction............................................................................................................................................... 1 - 1

1.1.1 Features of CC-Link communication functions ................................................................................ 1 - 1

1.1.2 Function block diagram..................................................................................................................... 1 - 2

1.1.3 System configuration......................................................................................................................... 1 - 5

1.2 Servo amplifier standard specifications................................................................................................... 1 - 7

1.3 Function list ............................................................................................................................................. 1 -13

1.4 Model code definition .............................................................................................................................. 1 -15

1.5 Combination with servo motor ................................................................................................................ 1 -16

1.6 Structure .................................................................................................................................................. 1 -17

1.6.1 Parts identification ............................................................................................................................ 1 -17

1.6.2 Removal and reinstallation of the front cover.................................................................................. 1 -23

1.7 Configuration including auxiliary equipment .......................................................................................... 1 -26

1.8 Selection of operation method................................................................................................................ 1 -34

2. INSTALLATION

2.1 Installation direction and clearances ....................................................................................................... 2 - 1

2.2 Keep out foreign materials....................................................................................................................... 2 - 3

2.3 Cable stress ............................................................................................................................................. 2 - 3

2.4 Inspection items ....................................................................................................................................... 2 - 4

2.5 Parts having service lives ........................................................................................................................ 2 - 4

3. CC-LINK COMMUNICATION FUNCTIONS

3.1 Communication specifications ................................................................................................................. 3 - 1

3.2 System configuration ............................................................................................................................... 3 - 2

3.2.1 Configuration example ...................................................................................................................... 3 - 2

3.2.2 Wiring method ................................................................................................................................... 3 - 3

3.2.3 Station number setting ...................................................................................................................... 3 - 5

3.2.4 Communication baud rate setting..................................................................................................... 3 - 6

3.2.5 Occupied station count setting.......................................................................................................... 3 - 6

3.3 Functions .................................................................................................................................................. 3 - 7

3.3.1 Function block diagram..................................................................................................................... 3 - 7

3.3.2 Functions ........................................................................................................................................... 3 - 7

3.4 Servo amplifier setting ............................................................................................................................. 3 - 8

3.5 I/O signals (I/O devices) transferred to/from the programmable controller CPU ................................... 3 - 9

3.5.1 I/O signals (I/O devices).................................................................................................................... 3 - 9

3.5.2 Detailed explanation of I/O signals .................................................................................................. 3 -12

3.5.3 Monitor codes ................................................................................................................................... 3 -22

3.5.4 Instruction codes (RWwn+2 RWwn+3) ......................................................................................... 3 -23

3.5.5 Respond codes (RWrn+2) ............................................................................................................... 3 -31

3.5.6 Setting the CN6 external input signals ............................................................................................ 3 -32

3.6 Data communication timing charts ......................................................................................................... 3 -34

3.6.1 Monitor codes ................................................................................................................................... 3 -34

3.6.2 Instruction codes .............................................................................................................................. 3 -36

CONTENTS

1 - 1 to 1 -36

2 - 1 to 2 - 4

3 - 1 to 3 -60