YASKAWA SGDV User Manual page 252

7 Utility Functions (Fn
(2) Operating Procedure
Use the following procedure.
Step
1
2
3
4
5
6
7-34
)
Display after Operation
− F U N C T I O N −
R U N
F n 2 0 6 : E a s y F F T
F n 2 0 7 : V − M o n i t o r
F n 0 0 0 : A l m H i s t o r y
F n 0 0 1 : J O G
− V − M O N I T O R −
R U N
M e a s u r e
F 1 = − − − −
F 2 = − − − −
F 3 = − − − −
− V − M O N I T O R −
R U N
M e a s u r e
F 1 = − − − −
F 2 = − − − −
F 3 = − − − −
− V − M O N I T O R −
R U N
M e a s u r e
F 1 = 0 8 5 0 [ H z ]
F 2 = 1 6 0 0 [ H z ]
F 3 = 0 2 2 5 [ H z ]
− V − M O N I T O R −
D O N E
S E T T I N G D O N E
F 1 = 0 8 5 0 [ H z ]
F 2 = 1 6 0 0 [ H z ]
F 3 = 0 2 2 5 [ H z ]
− F U N C T I O N −
R U N
F n 2 0 6 : E a s y F F T
F n 2 0 7 : V − M o n i t o r
F n 0 0 0 : A l m H i s t o r y
F n 0 0 1 : J O G
Keys
Press the
utility function.
Use the or
select Fn207.
Press the
The display changes to the Fn207 execution display.
Press the
vibration detection. The
until "Measure" flashes on the display. After this
message appears, the
pressed and the detection continues automatically.
When the vibration detection has completed, "Mea-
sure" stops flashing and the detection processing ends
automatically. When the detection processing has
completed normally, the vibrations with three largest
peak values in vibration frequency are displayed for
F1, F2, and F3.
Notes:
• Press the
monitor function. The display returns to the main
menu of the utility function.
• A detected frequency can be displayed. For a vibra-
tion with undetectable peak frequency, "----" is dis-
played. If no frequency was detected, "----" is
displayed for F1, F2, and F3.
• If the frequency could not be successfully detected,
"NO MONITOR" is displayed.
After the detection has normally completed, press the
Key. The optimum frequency (time constant) of
notch filter or torque reference filter for F1 is set
automatically. At the same time, the parameter Pn409
is updated for a notch filter, or the parameter Pn401 is
updated for a torque reference filter.
After the setting is successfully completed, "DONE"
flashes.
Press the
The display returns to the main menu of the utility
function.
Operation
Key to view the main menu for the
Key to move through the list and
Key.
Key for at least one second to start
Key must be pressed
Key does not have to be
Key to quit the online vibration
Key.