HNC Electric HV100 Series, Руководство пользователя

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HV100 Series High Performance Current Vector Inverter
81
fb :Zero frequency operation threshold
fa: fb – zero frequency return difference
Figure F6-1 Schematic diagram of zero frequency function
06.15
External pulse input corresponds to physical quantity
0
～
1 0
0: Speed command (output frequency,-100.0% ~ 100.0%)
1: Torque command (output torque,-200.0% ~ 200.0%)
06.16
Lower limit of external pulse input
0.00
～
50.00kHz 0.00
06.17
The lower limit of external pulse corresponds to the setting of physical quantity
-200.0%
～
200.0% 0.0%
06.18
upper limit of external pulse input
0.00
～
50.00kHz 50.00
06.19
The upper limit of external pulse corresponds to the setting of physical quantity
-200.0%
～
200.0% 100.0%
06.20
External pulse input filtering time
0.00S
～
10.00S 0.05
The above function code defines the input range of the pulse input channel and the corresponding physical quantity
percentage. At this time, the multi-function terminal DI6 must be defined as the ‘pulse frequency input’ function.
The pulse input filtering time constant is mainly used for filtering process of the pulse signal. The principle is the same
as the analog input filtering time constant.
06.21
Function Selection of AO1 multifunctional Analog Output Terminal
0 -14
0
06.22
Function Selection of AO2 multifunctional Analog Output Terminal
0-14
4
06.23
Function selection of HDO multifunctional pulse output terminal
0 -14 11
The above function codes determine the corresponding relationship between multifunctional analog output terminal AO
and pulse output terminal HDO and various physical quantities, as shown in the following table:
AI2 Current Input
Original Setting Frequency
Actual Set
Frequency
Fmax Original Setting Frequency