Instruction manual

1
CONTENTS
1. FUNCTIONS AND CONFIGURATION 1 - 1 to 1 -24
1.1 Introduction...............................................................................................................................................1 - 1
1.2 Function block diagram............................................................................................................................1 - 2
1.3 Servo amplifier standard specifications...................................................................................................1 - 5
1.4 Function list ..............................................................................................................................................1 - 7
1.5 Model code definition ............................................................................................................................... 1 - 8
1.6 Combination with servo motor ................................................................................................................. 1 - 9
1.7 Structure..................................................................................................................................................1 -10
1.7.1 Parts identification............................................................................................................................1 -10
1.7.2 Removal and reinstallation of the front cover..................................................................................1 -15
1.8 Configuration including auxiliary equipment ..........................................................................................1 -18
2. INSTALLATION 2 - 1 to 2 - 6
2.1 Installation direction and clearances ....................................................................................................... 2 - 1
2.2 Keep out foreign materials.......................................................................................................................2 - 3
2.3 Cable stress ............................................................................................................................................. 2 - 3
2.4 SSCNET
cable laying............................................................................................................................2 - 4
2.5 Inspection Items .......................................................................................................................................2 - 6
2.6 Parts Having Service Lives......................................................................................................................2 - 6
3. SIGNALS AND WIRING 3 - 1 to 3 -46
3.1 Input power supply circuit ........................................................................................................................3 - 2
3.2 I/O signal Connection Example ...............................................................................................................3 - 8
3.3 Explanation of Power Supply System ....................................................................................................3 -10
3.3.1 Signal explanations ..........................................................................................................................3 -10
3.3.2 Power-on sequence .........................................................................................................................3 -11
3.3.3 CNP1, CNP2, CNP3 wiring method ................................................................................................3 -12
3.4 Connectors and signal arrangements ....................................................................................................3 -19
3.5 Signal (device) explanations...................................................................................................................3 -20
3.6 Alarm occurrence timing chart................................................................................................................3 -23
3.7 Interfaces.................................................................................................................................................3 -24
3.7.1 Internal connection diagram ............................................................................................................3 -24
3.7.2 Detailed description of interfaces.....................................................................................................3 -25
3.7.3 Source I/O interfaces ....................................................................................................................... 3 -27
3.8 Instructions for the 3M connector ...........................................................................................................3 -28
3.9 SSCNET
cable connection ..................................................................................................................3 -29
3.10 Connection of servo amplifier and servo motor ...................................................................................3 -31