Revision April 2009    7-1 
Chapter 7  Servo Parameters 
7.1 Definition 
There are following five groups for drive parameters: 
Group 0: Monitor parameter  (example: P0-xx) 
Group 1: Basic parameter  (example: P1-xx) 
Group 2: Extension parameter  (example: P2-xx) 
Group 3: Communication parameter  (example: P3-xx) 
Group 4: Diagnosis parameter  (example: P4-xx) 
 
 
Abbreviation of control modes: 
Pt  :  Position control mode (command from external signal) 
Pr  :  Position control mode (command from internal signal) 
S  :  Speed control mode 
T  :  Torque control mode 
 
Explanation of symbols (marked after parameter) 
(★)  Read-only register, such as P0-00, P0-01, P4-00. 
(▲)  Parameter cannot be set when Servo On (when the servo drive is enabled), such as P1-00, P2-32. 
(●)  Parameter is effective only after the servo drive is restarted (after switching power off and on), such 
as P1-01, P1-33. 
(■)  Parameter setting values are not retained when power is off, such as P3-06. 
 
 
 
 
 
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