Wind Mode; Mechanical Gear Ratio A; Mechanical Gear Ratio B; Source Of The Tension Command/Line Speed - Delta Electronics AC Motor Drive VFD-VE Series User Manual

Chapter 4 Parameters|
08-22

Wind Mode

Control
VF VFPG
mode
Settings
08-23

Mechanical Gear Ratio A

08-24

Mechanical Gear Ratio B

Control
VF VFPG
mode
Settings
08-25

Source of the Tension Command/Line Speed

Control
VF VFPG
mode
Settings
08-26 PID Target Value of Tension/Line Speed
Control
VF VFPG
mode
Settings
The setting range is from 0.0 to 100.0%. In tension mode, when Pr.08-21 is set to 1 (Closed-
loop, speed mode), the corresponding value for 100% of dancer is 10V.
In tension mode, when Pr.08-21 is set to 2 (Line speed, speed mode), the corresponding value
for 100% of line speed is max. line speed (Pr.08-38).
08-27 Source of Tension/Line Speed PID Feedback
4-126
SVC FOCPG TQRPG
0 Rewind
1 Unwind
SVC FOCPG TQRPG
1 to 65535
Application without Encoder
mechanical
gear ratio A
Load
SVC FOCPG TQRPG
0 Parameter setting (Pr.08-26)
1 RS-485 communication setting (Pr.08-26)
2 Analog input (Pr. 03-00~03-02 is set to 14 PID target value of
tension, 03-00~03-02 is set to 12 line speed)
SVC FOCPG TQRPG
0.0 to 100.0%
Driv er
1:10
Motor
Gear ratio
10:1
mechanical
gear ratio B
Factory Setting: 0
Factory Setting: 100
Factory Setting: 0
Factory Setting: 50.0
Revision August 2008, 03VE, SW V2.04
Unit: 1
Unit: 1
Unit: 0.1