Specifications

VFD-G Series
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5-18
04 - 09 Minimum AI2 Analog Input Factory Setting: 0
04 - 10 Maximum AI2 Analog Input Factory Setting: 100
Settings 0 ~ 100% Unit: 1
04 - 11 Minimum Output that corresponds to AI2 Factory Setting: 0.00
04 - 12 Maximum Output that corresponds to AI2 Factory Setting: 100.00
Settings 0.0~100.0% Unit: 0.01
04 - 13
1st AI1 Gain
a
Factory Setting: 100.0
04 - 14 2nd AI1 Gain
a
Factory Setting: 100.0
04 - 15 3rd AI1 Gain
a
Factory Setting: 100.0
04 - 16 4th AI1 Gain
a
Factory Setting: 100.0
04 - 17 5th AI1 Gain
a
Factory Setting: 100.0
04 - 18 1st AI2 Gain
a
Factory Setting: 100.0
04 - 19 2nd AI2 Gain
a
Factory Setting: 100.0
04 - 20 3rd AI2 Gain
a
Factory Setting: 100.0
04 - 21 4th AI2 Gain
a
Factory Setting: 100.0
04 - 22 5th AI2 Gain
a
Factory Setting: 100.0
Settings 0.0~100.0% Unit: 0.1
 These parameters set analog input value and maximum output frequency (01-00, used in
open-loop control) or the corresponding function of the detection reference value (10-01,
used in PID closed-loop control). They divide output frequency into several sections
according to Pr.04-26 to Pr.04-29. There is an independent gain and minimum output
frequency in every section. We can reduce inferior products and improve working efficiency
via parameter modification. For example, we set frequency via two groups analog input
terminals. When the frequency we set is 0-15Hz and the gain is 50%, the minimum output
frequency will be 5Hz; when the frequency we set is 15-35Hz and the gain is 80%, the
minimum output frequency will be 15Hz; when the frequency we set is 35-50Hz and the gain
is 150%, the minimum output frequency will be 35Hz as the following diagram shows.