Hitachi CONVENTION 14 Instruction Manual page 114

Potentiometer Settings
Input Range Settings – The parameters in the following table adjust the input
characteristics of the integrated potentiometer. When using the potentiometer to
command the inverter output frequency, these parameters adjust the starting and
ending ranges for the potentiometer, as well as the output frequency range.
Func. Name /
Code SRW Display
A151 Pot. input active range start
frequency
POT-EXS
A152 Pot. input active range end
frequency
POT-EXE
A153 Pot. input active range start
POT-EX%S
A154 Pot. input active range end
POT-EX%E
A155 Pot. input start frequency
enable
POT-LVL
Max frequency
A152
A015=00
A151
0
0%
A153
Counterclockwise
Input scale
"A" Function
The output frequency
corresponding to the pot. range
starting point,
range is 0.0 to 400.0 Hz
0000.0Hz
The output frequency
corresponding to the pot. range
ending point,
0000.0Hz range is 0.0 to 400.0 Hz
The starting point (offset) for the
potentiometer range,
range is 0. to 100.%
00000%
The ending point (offset) for the
potentiometer range,
range is 0. to 100.%
00000%
Two options; select codes:
00 Use offset (A151 value)
01 Use 0Hz
0Hz
A015=01
%
100%
A154
Clockwise
Description
3 − 31
3 31
Defaults
Run
Mode
-FE -FU
Units
Edit
(EU) (USA)
0.0 0.0 Hz
0.0 0.0 Hz
0. 0. %
100. 100. %
01 01