LSIS H100, Operation Manual

Page: 101 / 610

87
Learning Basic Features
0
–10 V Input Voltage Setting Details
Code Description
IN-01 Freq at
100%
Configures the frequency reference at the maximum input voltage when a
potentiometer is connected to the control terminal block. A frequency set
with code IN-01 becomes the maximum frequency only if the value set in
code IN-11 (or IN-15) is 100 (%).
•
Set code IN-01 to 40.00 and use default values for codes IN-02
–IN-
16. Motor will run at 40.00 Hz when a 10 V input is provided at V1.
•
Set code IN-11 to 50.00 and use default values for codes IN-01
–IN-
16. Motor will run at 30.00 Hz (50% of the default maximum
frequency
–60 Hz) when a 10 V input is provided at V1.
IN-05 V1
Monitor[V]
Configures the inverter to monitor the input voltage at V1.
IN-07
V1 Filter
V1 Filter may be used when there are large variations between reference
frequencies. Variations can be mitigated by increasing the time constant,
but this requires an increased response time.
The value t (time) indicates the time required for the frequency to reach
63% of the reference, when external input voltages are provided in multiple
steps.
[V1 Filter ]
IN-08 V1 volt x1
–
IN-11 V1 Perc y2
These parameters are used to configure the gradient level and offset
values of the Output Frequency, based on the Input Voltage.