Mitsubishi Electric FR-D720S SC EC Instruction Manual page 164

Parameter overview
Parameter
Func-
Name
tion
Terminal 2 frequency
125
setting gain frequency
Terminal 4 frequency
126
setting gain frequency
Analog input display
241
unit switch over
Terminal 2 frequency
C2
(902)
setting bias frequency
Terminal 2 frequency
C3
(902) setting bias
Terminal 2 frequency
C4
(903)
setting gain
Terminal 4 frequency
C5
(904) setting bias frequency
Terminal 4 frequency
C6
(904)
setting bias
Terminal 4 frequency
C7
(905)
setting gain
PID control automatic
127
switchover frequency
128 PID action selection
Tab. 6-1: Parameter overview (14)
6 - 14
Incre- Initial Setting
ments value range
0.01Hz 50Hz 0–400Hz
0.01Hz 50Hz 0–400Hz
0
1 0
1
0.01Hz 0Hz 0–400Hz
0.1% 0% 0–300%
0.1% 100% 0–300%
0.01Hz 0Hz 0–400Hz
0.1% 20% 0–300%
0.1% 100% 0–300%
0–400Hz
0.01Hz 9999
9999
0
20
1 0
21
40–43
Description
Set the frequency of terminal 2
input gain (maximum).
Set the frequency of terminal 4
input gain (maximum).
Displayed in
Select the unit for
%
analog input dis-
Displayed in
play.
V/mA
Set the frequency on the bias side
of terminal 2 input.
Set the converted % of the bias
side voltage (current) of terminal 2
input.
Set the converted % of the gain
side voltage of terminal 2 input.
Set the frequency on the bias side
of terminal 4 input.
Set the converted % of the bias
side current (voltage) of terminal 4
input.
Set the converted % of the gain
side current (voltage) of terminal 4
input.
Set the frequency at which the
control is automatically changed
to PID control.
Without PID automatic switchover
function
PID control invalid
PID reverse
action
Measured value
PID forward input (terminal 4)
action Set value (termi-
nal 2 or Pr. 133)
Dancer con-
trol
Parameter
All
Para- Para-
Para-
meter meter
meter
copy clear
clear
Refer
to
page
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—: disabled
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