CHAPTER 4 PARAMETER

Parameters that must be entered in each tuning mode and automatically adjusted parameters are

shown below.

No.

PA1_

Name

Tuning mode selection

10:

11:

12:

13:

14:

Auto Semi-auto Manual Interpolation Trace

15:

Shorter

cycle time

14 Load inertia ratio

-











15 Auto tuning gain 1













51

Moving average

S-curve time

-

-







-

Position command

54 response time

-

-







-

4

constant

55 Position loop gain 1

-

-



-

-

-

56 Speed loop gain 1

-

-



-

-

-

Speed loop

57 integration time

-

-



-

-

-

constant 1

Torque filter time

59 constant for position 





and speed control







Model torque filter

87 time constant for







position



×



Position loop

88 integration time

-

-



-

-

-

constant

 : Items that must be entered

: The item is entered automatically or manually according to a parameter (PA1_94: torque filter

setting mode).

- : Entry is unnecessary. (The item is automatically calculated inside the amplifier and the result is

reflected on the parameter.)

 : Entry can be made, but the setting is ineffective.

 For detail description of tuning, refer to "CHAPTER 5 SERVO ADJUSTMENT."

Basic Parameters 4-17