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3.2.6
Frequency setting voltage bias and gain
The magnitude (slope) of the output frequency can be set as desired in relation to the frequency setting signal (0 to 5 VDC or 0
to 10 VDC). Use Pr.73 Analog input selection to switch between input 0 to 5 VDC and 0 to 10 VDC. (Refer to
Pr.
Name
C12
(917)
Terminal 1 bias frequency (speed)
*1
T100
C13
(917)
Terminal 1 bias (speed)
*1
T101
C14
(918)
Terminal 1 gain frequency (speed)
*1
T102
C15
(918)
Terminal 1 gain (speed)
*1
T103
241
Analog input display unit switchover
M043
*1
The parameter number in parentheses is the one for use with the LCD operation panel and the parameter unit.
*2
Initial values of parameters differ depending on the parameter initial value group (1 or 2).
Initial value
Setting range
0 Hz
0 to 590 Hz
0%
0% to 300%
*2
0 to 590 Hz
60 Hz / 50 Hz
100%
0% to 300%
0
0
1
Description
Set the bias frequency (speed) for the terminal
1 input. (Speed limit)
Set the converted % of the bias voltage for the
terminal 1 input. (Speed limit)
Set the gain (maximum) frequency (speed) for
the terminal 1 input. (Speed limit)
Set the converted % of the gain voltage for the
terminal 1 input. (Speed limit)
% display
Select the unit for analog input
display.
V display
CONTROL CIRCUIT INPUT SIGNAL
page
30.)
3
41
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