YASKAWA SGMJV User Manual page 304

7 Utility Functions (Fn
(1) Operating Procedure
Follow the steps below.
Step
1
2
3
4
5
6
7
(2) Related Parameters
The following parameters are set automatically by using online vibration monitor.
Parameter
Pn401
Pn408
Pn409
7-36
)
Display after
Operation
MODE/SET
MODE/SET
MODE/SET
MODE/SET
Display blinks
Detection result example
MODE/SET
MODE/SET
MODE/SET
Torque Reference Filter Time Constant
Torque Related Function Switch
1st Notch Filter Frequency
Keys
Press the MODE/SET Key to select the utility function
mode.
DATA/
Press the UP or DOWN Key to select the Fn207.
DATA/
Press the DATA/SHIFT Key for approximately one second.
The display shown on the left appears.
Note: When "no-oP" blinks for approximately one second,
the write prohibited setting is set in Fn010. Change
DATA/ the setting in Fn010, and press the key again after
enabling writing. (Refer to 7.12.)
Press the MODE/SET Key. "F" will blink, and the detection
of frequencies will start automatically.
DATA/
When "F" stops blinking, detection has been completed. If
detection has been performed normally, the results of detec-
tion will be displayed.
The displayed value is the frequency of the highest peak of
vibration.
To monitor the vibration frequency without setting the
detection result, press the DATA/SHIFT Key. To set the
detection result, proceed to step 6.
DATA/
Notes:
• If a frequency is not detected, "F----" will be displayed.
• If detection processing is not completed normally for
some reason, "no_oP" will be displayed.
If the MODE/SET Key is pressed, the optimum notch filter
frequency or torque reference filter time constant for the
frequency value will be set automatically, and "donE" will
DATA/
blink if the setting is completed normally.
Press the DATA/SHIFT Key for approximately one second.
"Fn207" is displayed again.
DATA/
Meaning
Operation