INVT GD3000-01-055G-12, Руководство по эксплуатации

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Goodrive3000 series medium voltage VFD Goodrive3000 inverter
-116-
Function
code
Name Description Setting range Default
P05.47
Corresponding
setting of AI3 middle
value
-100.0%
–100.0%
-100.0
–100.0
0.0%
P05.48 AI3 upper limit P05.46
–10.00V
P05.46
–10.00
10.00V
P05.49
Corresponding
setting of AI3 upper
limit
-100.0%
–100.0%
-100.0
–100.0
100.0%
P05.50 AI3 input filter time 0.000s
–10.000s
0.000
–10.000
0.100s
The function code defines the relationship between the analog input voltage and its corresponding set
value. If the analog input voltage exceeds the set minimum or maximum input value, calculate with the
minimum or maximum input value.
When the analog input is current input, the current of 0
–20mA corresponds to the voltage of 0–10V.
In different cases, the corresponding nominal value of 100.0% analog setting is different. See specific
information in each section.
The figure below illustrates different situations:
-100%
100%
Corresponding
setting
AI
-10V
10V
20mA
0
AI3
AI1/AI3
Input filter time: this parameter is used to adjust the sensitivity of the analog input. Increasing the value
properly can enhance the anti-interference of the analog input, but will weaken the sensitivity of the
analog input
Note: Analog AI1 and AI3 can support 0
–10V/0–20mA input. When AI1 selects 0–20mA input, the
corresponding voltage of 20mA is 10V. AI2 can support -10V
–+10V input.
Function
code
Name Description Setting range Default
P05.51
HDI pulse input
function
0: Frequency setting input
1
–2: Reserved
0
–2
0
HDI terminal is the function selection of pulse input.
0: Frequency setting input: the input of frequency, torque, PID reference and PID feedback. The
corresponding relationship is determined by the function codes of P05.52
–P05.56.