6 Adjustments
6.6.2 Anti-Resonance Control Adjustment Function Operating Procedure
6-46
6.6.2 Anti-Resonance Control Adjustment Function Operating Procedure
With this function, a control reference is sent, and the function is executed while vibration is occuring.
Anti-resonance control adjustment function is performed from the Digital Operator (option) or SigmaWin+.
The function cannot be performed from the Panel Operator.
The operating procedure from the Digital Operator is described here.
Refer to the
Σ
-V series User’s Manual, Operation of Digital Operator (SIEP S800000 55) for basic key oper-
ations of the Digital Operator.
The following three methods can be used for the anti-resonance control adjustment function. Select and use
the best method.
1. With Undetermined Vibration Frequency Before Adjusting Anti-Resonance Control → See Page 6-46.
2. With Determined Vibration Frequency Before Adjusting Anti-Resonance Control → See page 6-48.
3. For Fine-tuning After Adjusting the Anti-Resonance Control → See page 6-50.
(1) With Undetermined Vibration Frequency Before Adjusting Anti-Resonance Control
Step Display after Operation Keys Operation
1
Press the Key to view the main menu for the
utility function mode.
Use the or Key to move through the list,
select Fn204.
2
Press the Key to display the initial setting screen
for tuning mode.
Note: If the display does not switch and NO-OP is
displayed, refer to 6.6.1 (1) Before Performing
Anti-Resonance Control Adjustment Function.
3
Press the or Key and select the tuning mode
"0".
4
Press the Key while "Tuning Mode = 0" is dis-
played. The screen shown on the left will appear. The
detection of vibration frequencies will start and
"freq" will blink. Return to step 3 if vibration is not
detected.
Note: Lower the vibration detection sensitivity
(Pn311). When this parameter is lowered, the
detection sensitivity will be increased. Vibra-
tion may not be detected accurately if too small
value is set.
5
The vibration frequency will be displayed if vibration
is detected.
Waveform
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