Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set User Manual

Page 691

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Tuning AMP at the Machine

Chapter 40

40-13

The control displays this screen when the

{SERVO PARAM}

softkey is

pressed:

SERVO PARAMETERS

X AXIS

FOLLOWING ERROR

0.000

[ MM ]

AVERAGE VEL ERROR

0 [ FBU / FIT ]

TORQUE

0

[ %

]

MAX

%

RATED TORQUE (+)

200

[ %

]

MAX

%

RATED TORQUE (-)

200

[ %

]

TORQUE OFFSET PERCENTAGE

0

[ %

]

FEED FORWARD PERCENT

100

[ %

]

INIT GAIN OF POS LOOP

1000 [ IPM/MIL ]

DISCHARGE

1

VEL PROPORTIONAL GAIN

17408

VEL INTEGRATOR GAIN

112

INCRE

VALUE

DECRE

VALUE

NEXT

AXIS

UPDATE

& EXIT

QUIT

When this screen is selected, the block cursor is placed on the MAX

% RATED TORQUE (+) line (row 7).

Important: Although the value of the following error is displayed on row

5 for every axis, it cannot be altered; it is displayed only for user

reference.

3.

Use the up or down cursor keys to highlight the servo parameter that

is to be changed.

To increase or decrease the value of the highlighted servo parameter,

press the

{INCRE VALUE}

or the

{DECRE VALUE}

softkey respectively.

Hold the key down to change the value faster.

Important: If a servo parameter value reaches the maximum or minimum

range value of the parameter being changed, the value stops increasing or

decreasing.

4.

To modify values for another axis, press the

{NEXT AXIS}

softkey.

The softkey will toggle through all the axes.

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