— 12-15 —
FP
: Low-pass Filter, Primary
Format
: FP data
Data
: 0, 10 ~ 500 [Hz] or /AJ (Adjusting mode)
Shipping set
: 0
Default
: 0
l
FP sets the frequency of the primary low-pass filter of the velocity loop.
l
When 0 is input, the velocity-loop primary low-pass filter is set to “off.” At this time, [PRI.LPF
OFF] appears on the display.
l
When data other than 0 (i,e, 10 ~ 500) is input, the frequency specified by the data is set.
l
The set value can be read by the “TS” command and “?FP.”
l
Inputting FP/AJ can set to fine adjusting mode.
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FR
: Feedback Signal Resolution
Format
: FR data
Data
: 0 or 1
Shipping set
: 0
Default
: 0
l
Sets the resolution specification of the position feedback signal øA and øB.
FR0 : 10-bit resolution specification
FR1 : 12-bit resolution specification
l
For more details, refer to “4.2.3. Functional Specification.”
l
Set FR0 when the resolver resolution is set to 10-bit or automatic resolution switching by the RR
parameter. If FR1 is set, øA and øB will not be output.
l
Both FR0 and FR1 can be selected when the resolver resolution is set to 12-bit specification by the
RR parameter.
l
“TS” or “?FR” command reports the current setting.
FS
: Low-pass Filter, Secondary
Format
: FS data
Data
: 0, 10 ~ 500 [Hz] or /AJ (Adjusting mode)
Shipping set
: 0
Default
: 0
l
Sets the frequency of the secondary low-pass filter of the velocity loop.
l
When 0 is input, the velocity-loop secondary low-pass filter is set to “off.” At this time, [SEC.LPF
OFF] appears on the display.
l
When data other than 0 (i,e, 10 ~ 500) is input, the frequency specified by the data is set.
l
The set value can be read by the “TS” command and “?FS.”
l
Inputting FS/AJ can set to fine adjusting mode.
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