Servo Dynamics DigiDrive 2000 Series, Информационное руководство

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Chapter D - Setting to work
Rev. A 10-99
DigiDrive Manual Series 2000 / 4000
Pg 67
Servo Dynamics Corp. 21541-D Nordhoff St. Chatsworth, CA 91311 www.servodynamics.com
4.3 How to set the speed loop parameters
The procedure is as follows :
D A)
Click on the « Regulation loop » icon and select the « speed loop » control.
D B)
Click on the « PID » button of the Speed controller and set :
speed loop Integral gain to 0.
speed loop Differential gain to 0.
maximum speed (for 10V input) at max motor speed
D C)
Click on the « Speed command » button.
Then click on the « single pulse mode » button in the « Automatic command
mode » window.
Enter :
A = 1/5 of the application speed.
tx = 200 ms (for example).
select the square edge wave form.
D D)
Click on the « scope function » icon and select :

Channel 1 : Digital command (Parameter 50)

Channel 2 : Instant speed (Parameter 68)

Suggested configuration :

Time scale : 16 ms/div (with free running motor)

Vertical scale channel 1 and 2 :

1/10 appl. speed / div
D E)
Enable the drive and click on the « Run » button in the « Automatic command mode »
window.