R88A-CNG01R Omron, R88A-CNG01R Datasheet - Page 410

• Manufacturer Part Number: R88A-CNG01R
• Description: Encoder Connector ABS Motor
• Manufacturer: Omron

Specifications of R88A-CNG01R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7
7-1 Gain Adjustment
7-1 Gain Adjustment
Purpose of the Gain Adjustment
Example: Ball screw
7-1
+2000
−2000
(r/min)
0
Position Loop Gain:
Speed Loop Gain:
Speed Loop Integration
Time Constant:
Speed feed-forward
Inertia Ratio:
0.0
Command speed
Low Gain Setting
OMNUC G-Series Servo Drives provide realtime autotuning and normal mode autotuning functions.
With these functions, gain adjustments can be made easily even by those who use a servo system
for the first time. If you cannot obtain desired responsiveness with autotuning, use manual tuning.
The Servomotor must operate in response to commands from the host system with minimal time
delay and maximum reliability. The gain is adjusted to bring the actual operation of the Servomotor
as close as possible to the operations specified by the commands, and to maximize the
performance of the machine.
125
Actual Servomotor speed
250
300
375
20
40
50
0
Position Loop Gain:
Speed Loop Gain:
Speed Loop Integration
Time Constant:
Speed feed-forward
Inertia Ratio:
0.0
High Gain Setting
125
250
300
375
70
50
30
0
Position Loop Gain:
Speed Loop Gain:
Speed Loop Integration
Time Constant:
Speed feed-forward
Inertia Ratio:
0.0
High Gain Setting and
Feed-forward Setting
125
250
100
500
300
375
80
20