Additional Analog Input Settings - Hitachi WJ200 Series Instruction Manual

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For use of EL-S curve be sure to use select frequency source as multi-speed, to avoid nuisance
change of frequency during acceleration and deceleration.

Additional Analog Input Settings

Input Range Settings – The parameters in the following table adjust the input
characteristics of the analog current input. When using the inputs to command the
inverter output frequency, these parameters adjust the starting and ending ranges for
the current, as well as the output frequency range. Related characteristic diagrams are
located in " Analog Input Settings " on page 3-16.
Analog sampling setting is the value specified in A016.
Func.
Code
[OI] input active range start
A101
frequency
[OI] input active range end
A102
frequency
[OI] input active range start
A103
current
[OI] input active range end
A104
current
[OI] input start frequency
A105
select
Refer to parameter A011 to A015 for analog voltage input.
"A" Function
Name
The output frequency
corresponding to the analog
input range starting point,
range is 0.0 to 400.0 Hz
The output frequency
corresponding to the current
input range ending point,
range is 0.0 to 400.0 Hz
The starting point (offset) for
the current input range,
range is 0. to 100.%
The ending point (offset) for
the current input range,
range is 0. to 100.%
Two options; select codes:
00...Use offset (A101 value)
01...Use 0Hz
Description
Defaults
Run
Mode
Lnitial data Units
Edit
0.00 Hz
0.0 Hz
20. %
100. %
00 −