- Parker ACR Motion Controllers User Guide

Parker Hannifin
122 Aries User Guide
DNOTBF
Notch Filter B Frequency
Type
Tuning
Product Rev
Syntax
<a_><!>DNOTBF<i>
Aries 2.0
Units
i = Hz
Range
Ø (disable), or 6Ø-1ØØØ
Default
Ø (filter is disabled)
Response
DNOTBF: *DNOTBF2ØØ
See Also
DNOTAD, DNOTAF, DNOTAQ, DNOTBD, DNOTBQ,
DNOTLD
, DNOTLG
The DNOTBF command sets the center frequency for notch filter B. Setting
this to 0 disables the filter. For a description of the filter’s transfer function
characteristics, refer to the DNOTAF command description.
DNOTBQ
Notch Filter B Quality Factor
Type
Tuning
Product Rev
Syntax
<a_><!>DNOTBQ<r>
Aries 2.0
Units
r = quality factor
Range
Ø.5 to 2.5
Default
1
Response
DNOTBQ: *DNOTBQ1.5
See Also
DNOTAF, DNOTAQ, DNOTBD, DNOTBF, DNOTLD,
DNOTLG
The DNOTBQ command sets the quality factor (Q) for notch filter B. The
quality factor, or width of the frequency trough, determines how discrete the
filter is.
For information about the filter’s transfer function characteristics, see
DNOTAF.
DNOTLD
Notch Lead Filter Break Frequency
Type
Tuning
Product Rev
Syntax
<a_><!>DNOTLD<i>
Aries 2.0
Units
i = Hz
Range
Ø (disable), or 8Ø-1ØØØ
Default
Ø (filter is disabled)
Response
DNOTLD: *DNOTLD2ØØ
See Also
DNOTAD, DNOTAF, DNOTAQ, DNOTBD, DNOTBF,
DNOTLG
The DNOTLD command sets the break frequency of the lead filter. This filter
cannot be used alone, but must be used in conjunction with the DNOTLG lag