Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - MECHATROLINK-II Communications Reference User Manual
Page 191
5 Adjustments
5.5.2 One-parameter Tuning Procedure
5-38
4-2
Type Selection
Select the type according to the machine element to be driven.
If there is noise or the gain does not increase, better results may be obtained by changing the rigidity type.
Type = 1: For belt drive mechanisms
Type = 2: For ball screw drive mechanisms [Factory setting]
Type = 3: For rigid systems in which the servomotor is directly coupled to the machine (without gear or other
transmissions).
5
If the servomotor power is OFF, send an SV_ON
command from the host controller. The display will
change from "BB" to "RUN."
If the servomotor power is ON, go to step 6.
6
Press the
Key to display the set value.
7
Press the
Key again to display the LEVEL set-
ting screen.
8
If readjustment is required, select the digit with the
or
Key or change the LEVEL with the
or
Key. Check the response.
If readjustment is not required, go to step 9.
Note: The higher the level, the greater the respon-
siveness will be. If the value is too large, how-
ever, vibration will occur.
• If vibration occurs, press the
Key. The SER-
VOPACK will automatically detect the vibration
frequencies and make notch filter or an anti-reso-
nance control settings. When the notch filter is set,
"NF1" or "NF2" will be displayed on the bottom
row. When the anti-resonance control is set,
"ARES" will be displayed in the lower right corner.
• If the vibration is great, the vibration frequency
will be detected automatically even if the
Key
is not pressed and a notch filter or an anti-reso-
nance control will be set.
9
Press the
Key. A confirmation screen will be dis-
played after LEVEL adjustment.
10
• Press the
Key to save the adjusted values.
After the data is saved, “DONE” will flash for
approximately two seconds and then “RUN” will
be displayed.
• To return to the previous value, press the
Key.
• Press the
Key to readjust the level without
saving the values.
11
Press the
Key to complete the one-parameter
tuning operation. The screen in step 1 will appear
again.
Note: The status display will always be RUN when the servomotor power is ON.
(cont’d)
Step
Display after Operation
Keys
Operation
㧾㨁㧺 ̆ 㧻 㨚 㨑 㧼 㨞 㨙 㨀 㨡 㨚̆
㧿㨑㨠㨠㨕㨚 㨓
㨀 㨡 㨚 㨕 㨚 㨓 㧹 㨛 㨐 㨑 㧩 㧜
㨀 㨥 㨜 㨑 㧩 㧞
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㧸㧱㨂㧱㧸 㧩 㧜㧜㧡㧜
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㧭㧾㧱㧿
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㧺㧲㧞
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㧼㨚㧝㧜㧜㧩㧜㧜㧡㧜㧜
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㧼㨚㧝㧜㧞㧩㧜㧜㧡㧜㧜
㧾㨁㧺 ̆㧻㨚㨑㧼㨞㨙㨀㨡㨚̆
㧼㨚㧝㧜㧜㧩㧜㧜㧡㧜㧜
㧼㨚㧝㧜㧝㧩㧜㧜㧝㧢㧜
㧼㨚㧝㧜㧞㧩㧜㧜㧡㧜㧜
㧾㨁㧺 ̆㧲㨁㧺㧯㨀㧵㧻㧺̆
㧲㨚㧞㧜㧞㧦㧾㨑㨒㧭㧭㨀
㧲㨚㧞㧜㧟㧦㧻㨚㨑㧼㨞㨙㨀㨡㨚
㧲㨚㧞㧜㧠㧦㧭㨂㨕㨎ޓ㧿㨡㨜
㧲㨚㧞㧜㧡㧦㨂㨕㨎ޓ㧿㨡㨜