Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Manual (Page 239)

6.22 Online Vibration Monitor (Fn207)
6-37
Utility Functions (Fn
)
(1) Operating Procedure
Follow the steps below.
(2) Related Parameters
The following parameters are set automatically by using online vibration monitor.
Step Display Example Keys Description
1
Press the Key to open the Utility Function Mode
main menu and select Fn207.
2
Press the Key. The display is switched to the
execution display of Fn207.
Note: If the display is not switched and “NO-OP” is
displayed in the status display, the Write Pro-
hibit is set in Fn010. Check the setting and
reset. (Refer to 6.12.)
3
Press the Key for 1 second.
The message, “Measure,” blinks, and vibration detec-
tion will start.
4
When the vibration detection has completed, “Mea-
sure” stops blinking and the detection ends automati-
cally. When the detection has completed normally,
the vibrations with three largest peak values in vibra-
tion frequency are displayed for F1, F2, and F3.
Notes:
• Press the Key to quit the online vibration
monitor function. The display returns to the Utility
Function Mode main menu.
• Three detected frequencies can be displayed. For a
vibration with undetectable peak frequency, “----”
is displayed. If no frequency was detected, “----” is
displayed for F1, F2, and F3.
• If the frequency could not be successfully detected,
“NO MONITOR” is displayed.
5
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.
6
Press the Key to return to the Utility Function
Mode main menu.
㧾㨁㧺ޓޓޓޓ㧙㧲㨁㧺㧯㨀㧵㧻㧺㧙
㧲㨚㧞㧜㧢㧦㧱㨍㨟㨥ޓ㧲㧲㨀
㧲㨚㧜㧜㧝㧦㧶㧻㧳
㧲㨚㧜㧜㧜㧦㧭㨘㨙ޓ㧴㨕㨟㨠㨛㨞㨥
㧲㨚㧞㧜㧣㧦㨂㧹㨛㨚㨕㨠㨛㨞
㧾㨁㧺ޓޓޓ㧙㨂㧙㧹㧻㧺㧵㨀㧻㧾㧙
㧹㨑㨍㨟㨡㨞㨑
㧲㧝㧩㧙㧙㧙㧙
㧲㧞㧩㧙㧙㧙㧙
㧲㧟㧩㧙㧙㧙㧙
㧾㨁㧺ޓޓޓ㧙㨂㧙㧹㧻㧺㧵㨀㧻㧾㧙
㧹㨑㨍㨟㨡㨞㨑
㧲㧝㧩㧙㧙㧙㧙
㧲㧞㧩㧙㧙㧙㧙
㧲㧟㧩㧙㧙㧙㧙
㧾㨁㧺ޓޓޓ㧙㨂㧙㧹㧻㧺㧵㨀㧻㧾㧙
㧹㨑㨍㨟㨡㨞㨑
㧲㧝㧩ޓ㧜㧤㧡㧜㨇㧴㨦㨉
㧲㧞㧩ޓ㧝㧢㧜㧜㨇㧴㨦㨉
㧲㧟㧩ޓ㧜㧞㧞㧡㨇㧴㨦㨉
㧰㧻㧺㧱ޓޓ㧙㨂㧙㧹㧻㧺㧵㨀㧻㧾㧙
㧿㧱㨀㨀㧵㧺㧳ޓ㧰㧻㧺㧱
㧲㧝㧩ޓ㧜㧤㧡㧜㨇㧴㨦㨉
㧲㧞㧩ޓ㧝㧢㧜㧜㨇㧴㨦㨉
㧲㧟㧩ޓ㧜㧞㧞㧡㨇㧴㨦㨉
㧾㨁㧺ޓޓޓޓ㧙㧲㨁㧺㧯㨀㧵㧻㧺㧙
㧲㨚㧞㧜㧢㧦㧱㨍㨟㨥ޓ㧲㧲㨀
㧲㨚㧜㧜㧝㧦㧶㧻㧳
㧲㨚㧜㧜㧜㧦㧭㨘㨙ޓ㧴㨕㨟㨠㨛㨞㨥
㧲㨚㧞㧜㧣㧦㨂㧹㨛㨚㨕㨠㨛㨞
Parameter Meaning
Pn401 1st Step 1st Primary Torque Reference Filter Time Constant
Pn408 Torque Related Function Switch
Pn409 1st Notch Filter Frequency