9 position loop gain break ratio – Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set User Manual
Page 184
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Servo Parameters
Chapter 7
7-38
Function
Specifies the ratio by which the control reduces position loop gain when
the following error reaches the value entered for the Gain Break Point
parameter. A value of one entered here results in no gain break.
A value of .5 reduces the gain by half at gain break.
This parameter is not used for a ZFE Closed--loop axis.
Axis
Parameter
Number
Axis
Parameter
Number
(1)
[1720]
(7)
[7720]
(2)
[2720]
(8)
[8720]
(3)
[3720]
(9)
[9720]
(4)
[4720]
(10)
[10720]
(5)
[5720]
(11)
[11720]
(6)
[6720]
(12)
[12720]
Range
0 to 1.000000
Notes
Refer to Figure 7.19 on page 7-33 for examples.
This parameter must be set independently for each servo.
7.2.9
Position Loop Gain Break
Ratio
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