Chapter 6  Control Mode of Operation  ASDA-A2 
6-2     Revision February, 2017 
Mode Name 
Short 
Name 
Setting 
Code 
Description 
Dual Mode 
PT-S  06  Switch the mode of PT and S via DI signal. 
PT-T  07  Switch the mode of PT and T via DI signal. 
PR-S  08  Switch the mode of PR and S via DI signal. 
PR-T  09  Switch the mode of PR and T via DI signal. 
S-T  0A  Switch the mode of S and T via DI signal. 
CANopen  0B  Control by the master 
Reserved 0C Reserved 
PT-PR  0D  Switch the mode of PT and PR via DI signal. 
Multi Mode 
PT-PR-S  0E  Switch the mode of PT, PR and S via DI signal. 
PT-PR-T  0F  Switch the mode of PT, PR and T via DI signal. 
 
The steps of changing mode: 
(1)  Switching the servo drive to Servo Off status. Turning SON signal of digit input to be off can 
complete this action. 
(2)  Using parameter P1-01. (Refer to chapter 8). 
(3)  After the setting is completed, cut the power off and restart the drive again. 
 
The following sections describe the operation of each control mode, including control structure, 
command source and loop gain adjustment, etc.