LSIS sv-ig5a, User Manual

Page: 84 / 186

7-4

Frequency setting via 0 ~ 20 [mA] input
Group Code Parameter Name Setting Range Initial Unit
Drive
group
0.00 [Frequency Command] - 0 ~400 0.00 Hz
Frq [Frequency Mode] 4 0 ~ 9 0
I/O
group
I11
[Filter time constant for I input]
10 0 ~ 9999 10
I12
[I input minimum current]
- 0 ~ 20 4 mA
I13
[Frequency corresponding to I12] -
0 ~ 400 0.00 Hz
I14
[I input max current]
- 0 ~ 20 20 mA
I15
[Frequency corresponding to I14] -
0 ~ 400 60.00 Hz

Select 4 in Frq code of Drive group.

Frequency is set via 0~20mA input between I and CM terminal.

Frequency setting via -10 ~ +10[V] voltage input + 0 ~ 20[mA] input
Group Code Parameter Name Setting Range Initial Unit
Drive
group
0.00 [Frequency Command] - 0 ~400 0.00 Hz
Frq [Frequency Mode] 5
0 ~ 9 0

Select 5 in Frq code of Drive group.

Override function available using Main/Auxiliary speed adjustment

Related code: I 2 ~ I 5, I 6 ~ I10, I11 ~ I15

Override function is to gain precise control and fast response by combining Main and Auxiliary
speed input. Fast response can be achieved by Main speed and precise control can be
accomplished by Aux. speed if the accuracy of Main/Aux speed is set differently.

Follow the setting below when Main speed is given via 0 ~ 20mA with Aux. speed via V1 terminal
(
–10 ~ 10V).

When override function is used, select the Main/Aux. speed according to loads used.
For Service Call 800-848-2504
For Service Call 800-848-2504