TI120 Series Variable Frequency Drive
Detailed parameter introduction
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P12.23
AI1 input filtering time
range: 0.000s~10.000s
Factory
default:0.050s
P12.24
AI2 input bias
range: -100.0%~100.0%
Factory default:0.0%
P12.25
AI2 input gain
range: -2.000~2.000
Factory
default:1.000
P12.26
AI2 input filtering time
range: 0.000s~10.000s
Factory
default:0.050s
The effect achieved by the analog input offset and gain settings is the same as the setting effect of
the curve 1.
0V/0mA
10V/20mA
Analog input
Gain 1.000, offset 0.0%
Gain 1.250, offset -25.0%
Per-unit value
0V/0mA
10V/20mA
2V/4mA
Maximum value
Per-unit value
Analog input
Maximum value
Figure 5-18 Schematic Diagram of AI Gain and Offset Settings
P12.23, P12.26 analog inputs filtering time, the AI1, AI2 input signals are filtered so that the input
signal is smooth without distortion, and the anti-interference ability of the analog input is improved; but
too long filtering time will cause analog input response delay.
P12.33
HDI maximum input frequency
range: P12.35~100.00kHz
Factory
default:10.00kHz
P12.34
HDI maximum corresponding
value
range: -100.0%~100.0%
Factory
default:100.0%
P12.35
HDI minimum input frequency
range:0.00kHz~P12.33
Factory
default:0.00kHz
P12.36
HDI minimum corresponding
value
range: -100.0%~100.0%
Factory default:0.0%
P12.37
HDI input filtering time
range:0.000s~1.000s
Factory
default:0.001s
When X7/HDI is input as a high-speed pulse, this group of parameters defines the corresponding
