Delta VFD-VJ Series User Manual

Chapter 3. Machine Adjustment Procedure | VFD-VJ
3-18

R1
R2
S2
S4
S1
S3
PG Card
14,16
13,15
5
4
7
9
Resolver
+V
-V
+24V
ACM
PS
output
Pressure Sensor
4. If there is any abnormal condition that cannot be solved, please contact the manufacturer.
Step 8. Adjustment of system transient response
 Reduce the pressure rise time, increase Kp1 (Pr.00-20) and reduce the Ki1 time (Pr.00-21)
 For pressure overshoot, increase the Kp3 time (Pr.00-24) and reduce the Ki3 time (Pr.00-25)

Delta VFD-VJ Series Specifications

General

Brand	Delta
Model	VFD-VJ Series
Category	Servo Drives
Language	English