Omron SYSDRIVE 3G3MV A2002, Руководство пользователя

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6-18
6-3-6 PID Control Settings
n128
PID Control Selection Register 0180
Hex
Changes during
operation
No
Setting
range
0 to 8 Unit of
setting
1 Default setting 0
Set Values
Value
Description
Value
PID control Derivative control
method
Addition of
frequency
reference
Positive or
negative
characteristics
0 Disabled --- --- ---
1 Enabled Deviation inte-
grated
No Positive
2 Enabled Feedback value
integrated
No Positive
3 Enabled Deviation inte-
grated
Yes Positive
4 Enabled Feedback value
integrated
Yes Positive
5 Enabled Deviation inte-
grated
No Negative
6 Enabled Feedback value
integrated
No Negative
7 Enabled Deviation inte-
grated
Yes Negative
8 Enabled Feedback value
integrated
Yes Negative
Note 1. Normally select feedback-value integral PID control as the derivative control
method.
Note 2. Add the frequency reference if the target of control is motor speed and do not
add the frequency reference if the target of control is temperature or pressure.
Note 3. Set positive or negative characteristics according to the characteristics of the
detector. If the feedback value is decreased with the output frequency
increased, set negative characteristics.
n129 Feedback Value Adjustment
Gain
Register 0181
Hex
Changes during
operation
Yes
Setting
range
0.00 to 10.00 Unit of
setting
0.01 Default setting 1.00
Set Values
·
Set the multiplication rate of the feedback value.
Advanced Operation Chapter 6