v                                             
5-6-4  Brake Mode ..........................................................................................................................5-66 
5-6-5  Timing Diagram of Mechanical Brake ...............................................................................5-66 
5-6-6  CW/CCW Drive Inhibit Function ........................................................................................5-68 
5-6-7  Selecting for External Regeneration Resistor..................................................................5-69 
5-6-8  Fan Setting ...........................................................................................................................5-71 
5-6-9  Analog Monitor ....................................................................................................................5-72 
5-6-10 Factory setting Paramerter  ..............................................................................................5-72 
 
Chapter 6 Parameter Function 
6-1 Explanation of Parameter Groups ................................................................................................6-1 
6-2 Parameter Display Table................................................................................................................6-2 
 
Chapter 7 Communications Function 
7-1 Communications Function (RS232 & RS485)...............................................................................7-1 
7-1-1 Communication wiring  .........................................................................................................7-1 
7-1-2 RS232 Communication Protocol and Format  ....................................................................7-5 
7-1-3 Modbus communication protocol for RS-485  ...................................................................7-7 
 
Chapter 8 Troubleshooting 
8-1 Alarm Functions ..............................................................................................................................8-1 
8-2 Troubleshooting of Alarm and Warning ........................................................................................8-3 
 
Chapter 9 Specifications 
9-1 Specifications and Dimension for Servo Drives  ........................................................................9-1 
9-2 Specifications and Dimension for Servomotors ..........................................................................9-4 
 
Appendix A - Peripheral for Servo motors................................................................App-1