iii                       
Table of Contents 
Chapter 1     Checking and Installing 
1-1 Checking Products..........................................................................................................................1-1 
1-1-1  Confirming with Servo Drives..............................................................................................1-1 
1-1-2  Confirming with Servomotors..............................................................................................1-2 
1-1-3  Servo motor Model Code display ........................................................................................1-3 
1-2 Surface and Panel Board................................................................................................................1-5 
1-3 A Brief Introduction of Operation for Drives.................................................................................1-6 
1-4 Conditions for Installation of Drives..............................................................................................1-7 
1-4-1 Environmental Conditions....................................................................................................1-7 
1-4-2  Direction and Distance..........................................................................................................1-8 
1-5 Conditions for Installation of Servomotors ..................................................................................1-9 
1-5-1 Environmental Conditions....................................................................................................1-9 
1-5-2  Method of Installation ...........................................................................................................1-9 
1-5-3  Notice for install motor .......................................................................................................1-10 
 
Chapter 2     Wiring  
2-1 Basic Wiring for Servo System......................................................................................................2-1 
2-1-1  Wiring for Main Circuit and Peripheral Devices.................................................................2-1 
2-1-2  Wiring for Servo Drives.........................................................................................................2-2 
2-1-3  Specifications of Wiring........................................................................................................2-3 
2-1-4  Motor Terminal Layout..........................................................................................................2-4 
2-1-5  Typical Wiring for Motor and Main Circuit ..........................................................................2-6 
2-1-6  TB Terminal............................................................................................................................2-7 
2-1-7 Wiring for Mechanical Brake .................................................................................................2-8 
2-1-8 Breaker/Fuse/Noise Filter Specification...............................................................................2-8
 
2-2 I/O Terminal ......................................................................................................................................2-9 
2-2-1  Output Signals from the Servo pack .................................................................................2-10 
2-2-2  Encoder Connector (CN2) Terminal Layout......................................................................2-21 
2-3 Typical Circuit Wiring Examples..................................................................................................2-23 
2-3-1  Position Control Mode (Pe Mode) (Line Driver).  .............................................................2-23 
2-3-2  Position Control Mode (Pe Mode) (Open Collector). .......................................................2-24 
2-3-3  Position Control Mode (Pi Mode).......................................................................................2-25 
2-3-4  Speed Control Mode (S Mode) ...........................................................................................2-26 
2-3-5  Torque Control Mode (T Mode). .........................................................................................2-27 
 
Chapter 3     Panel Operator / Digital Operator 
3-1 Panel Operator on the Drives.........................................................................................................3-1 
3-2 Signal Display..................................................................................................................................3-8 
3-2-1  Status Display........................................................................................................................3-8 
3-2-2  Diagnostic function.............................................................................................................3-10 
 
Chapter 4 Trial Operation 
4-1 Trial Operation for Servomotor without Load...............................................................................4-2