— 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.
« 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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