4-57
•
This parameter sets the relationship between REF (speed command input) voltage and Servomotor
rotation speed.
•
Set REF voltage for operating at the rated rotation speed.
•
The default setting is for the rated rotation speed at an REF voltage of 10 V.
Note
REF voltage functions as the input voltage shown below using control mode and parameter set-
tings.
S
During speed control: Speed command inputs
S
During torque control: analog speed limits (when Pn002.1 = 1)
S
During position control: Speed feed-forward inputs (when Pn207.1 = 1)
Pn301
No. 1 internal speed setting
Setting
range
0 to 10000
Unit
r/min.
Default
setting
100
Restart
power?
No
Pn302
No. 2 internal speed setting
Setting
range
0 to 10000
Unit
r/min.
Default
setting
200
Restart
power?
No
Pn303
No. 3 internal speed setting
Setting
range
0 to 10000
Unit
r/min.
Default
setting
300
Restart
power?
No
•
These parameters set the speed when using internally-set speed control.
•
The speed setting is selected by the ON/OFF status of SPD1 and SPD2 (speed selection command
inputs 1 and 2), and the direction of rotation is selected by RDIR (rotation direction command input).
Note 1.
If a value that exceeds the maximum Servomotor rotation speed is set, that value will be re-
garded as the maximum Servomotor rotation speed.
Note 2.
Refer to
4-5-4 Internally Set Speed Control
for details.
Pn304
Jog speed (All operation modes)
Setting
range
0 to 10000
Unit
r/min.
Default
setting
500
Restart
power?
No
•
Sets the speed for when the jog operation is used.
Note 1.
If a value that exceeds the maximum Servomotor rotation speed is set, that value will be re-
garded as the maximum Servomotor rotation speed.
Note 2.
Refer to
4-3-2 Jog Operation
for details.
Pn305
Soft start acceleration time (Speed, internally-set speed control)
Setting
range
0 to 10000
Unit
ms
Default
setting
0
Restart
power?
No
Pn306
Soft start deceleration time (Speed, internally-set speed control)
Setting
range
0 to 10000
Unit
ms
Default
setting
0
Restart
power?
No
•
Sets the acceleration and deceleration time for soft start using speed control.
•
Set the acceleration time from Servomotor rotation speed = 0 (r/min.) to the maximum rotation speed
in Pn305, and set the deceleration time from the maximum rotation speed to the Servomotor rotation
speed = 0 (r/min.) in Pn306.
Operation
Chapter 4
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]