Delta C2000 Series User Manual page 339

Chapter 12 Description of Parameter Settings
AVI Low Point
Settings
AVI Proportional Low Point
Settings
AVI Mid Point
Settings
AVI Proportional Mid Point
Settings
AVI High Point
Settings
AVI Proportional High Point
Settings
When Pr.03-28 = 0, AVI setting is 0-10V and the unit is in voltage (V).
When Pr.03-28
When setting analog input AVI to frequency command, it 100% corresponds to Fmax (Pr.01-00
Max. operation frequency).
The 3 parameters (Pr03-51, Pr03-53 and Pr03-53) must meet the following argument: P03-51 <
P03-53 < P03-55. The 3 proportional points (Pr03-52, Pr03-54 and Pr03-56) doesn't have any
limit. Between two points is a linear calculation. The ACI and AUI are same as AVI.
The output % will become 0% when the AVI input value is lower than low point setting.
For example:
P03-51 = 1V; P03-52 = 10%. The output will become 0% when AVI input is lower than 1V. If the AVI
input is swing between 1V and 1.1V, drive's output frequency will beats between 0% and 10%
3: 3 point curve of AVI & ACI
4: 3 point curve of AUI
5: 3 point curve of AVI & AUI
6: 3 point curve of ACI & AUI
7: 3 point curve of AVI & ACI & AUI
03-28=0, 0.00~10.00V
03-28 0, 0.00~20.00mA
-100.00~100.00%
03-28=0, 0.00~10.00V
03-28 0, 0.00~20.00mA
-100.00~100.00%
03-28=0, 0.00~10.00V
03-28 0, 0.00~20.00mA
-100.00~100.00%
0, AVI setting is 0-20mA or 4-20mA and the unit is in current (mA).
12.1-03-25
Factory Setting: 0.00
Factory Setting: 0.00
Factory Setting: 5.00
Factory Setting: 50.00
Factory Setting: 10.00
Factory Setting: 100.00