YASKAWA SGD7C-***AMAA*** Product Manual page 454

Parameter

n. 0

n. 1
(default setting)
Pn460
 
n. 0
 
n. 1
(default setting)
 Anti-resonance Control Adjustment
This function reduces low vibration frequencies, for which the notch filters cannot be used.
Normally, set Pn160 to n.
Vibration will be detected during autotuning without a host reference and anti-resonance con-
trol will be automatically adjusted.
Parameter
 
n. 0
Pn160
 
n. 1
(default setting)
 Vibration Suppression
You can use vibration suppression to suppress transitional vibration at a low frequency from 1
Hz to 100 Hz, which is generated mainly when the machine vibrates during positioning.
Normally, set Pn140 to n.
Vibration will be detected during autotuning without a host reference and vibration suppression
control will be automatically set.
 
Set Pn140 = n. 0 (Do not adjust automatically) only if you do not change the settings for
vibration suppression before you execute autotuning without a host reference.
Note: Autotuning without a host reference uses model following control. Therefore, it can be executed only if the
mode is set to 2 or 3.
Parameter
 
n. 0
Pn140
 
n. 1
(default setting)
Function
Do not adjust the first stage notch filter auto-
matically during execution of autotuning with-
out a host reference, autotuning with a host
reference, and custom tuning.
Adjust the first stage notch filter automatically
during execution of autotuning without a host
reference, autotuning with a host reference,
and custom tuning.
Do not adjust the second stage notch filter
automatically during execution of autotuning
without a host reference, autotuning with a
host reference, and custom tuning.
Adjust the second stage notch filter automati-
cally during execution of autotuning without a
host reference, autotuning with a host refer-
ence, and custom tuning.
 
1 (Adjust automatically) (default setting).
Function
Do not adjust anti-resonance control automat-
ically during execution of autotuning without a
host reference, autotuning with a host refer-
ence, and custom tuning.
Adjust anti-resonance control automatically
during execution of autotuning without a host
reference, autotuning with a host reference,
and custom tuning.
 
1 (Adjust automatically) (default setting).
Function
Do not adjust vibration suppression automati-
cally during execution of autotuning without a
host reference, autotuning with a host refer-
ence, and custom tuning.
Adjust vibration suppression automatically
during execution of autotuning without a host
reference, autotuning with a host reference,
and custom tuning.
8.6 Autotuning without Host Reference
8.6.5 Automatically Adjusted Function Setting
When Enabled Classification
Immediately
When Enabled
Immediately
When Enabled
Immediately
Tuning
Classification
Tuning
Classification
Tuning
8
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