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MDS-D2/DH2 Series Instruction Manual
5.3 Characteristics Improvement
【#2315】 SV115 SSF10 Servo function 10
bit F : are Notch filter5 all frequencies adopted
When enabled, Notch filter5 all frequencies adoptive range is not limited regardless of SV115/bit4,5
setting.
0: Disable 1: Enable
bit E-C: dsl Notch filter frequency display
Switch the "AFLT frequency" display on drive monitor screen to check every notch filter frequency.
When the selected notch filter is not used, "0" is displayed.
bitE,D,C=
000 : Estimated resonance frequency (Normal display)
001 : Notch filter 1 frequency
010 : Notch filter 2 frequency
011 : Notch filter 3 frequency (always displays 1125Hz)
100 : Notch filter 4 frequency
101 : Notch filter 5 frequency
Other settings: setting prohibited
bit B : ade5 Notch filter 5 / Adoptive follow-up function
0: Disable 1: Enable
bit A : ade4 Notch filter 4 / Adoptive follow-up function
0: Disable 1: Enable
bit 9 : ade2 Notch filter 2 / Adoptive follow-up function
0: Disable 1: Enable
bit 8 : ade1 Notch filter 1 / Adoptive follow-up function
0: Disable 1: Enable
bit 7-6 : dsn Estimated resonance frequency display holding time
Set the estimated resonance frequency display holding time to the "AFLT frequency" display on
drive monitor screen.
bit7,6=
00: 4 [s]
01: 8 [s]
10: 12 [s]
11: 16 [s]
bit 5-4 : dfhz Notch filter frequency range
Set the adaptive range of the notch filter frequency. When the adaptive follow-up function is enabled
and if the estimated resonance frequency exists in the set range, the notch filter will be adapted.
Normally set this parameter to "00".
bit5,4=
00: -10 to 10 [%]
01: -20 to 20 [%]
10: -30 to 30 [%]
11: -40 to 40 [%]
bit 3-0 : esn Sensitivity of estimated resonance frequency
Set the sensitivity of the estimated resonance frequency. Smaller setting value enables to detect
smaller vibration component, however, adoptive movement will be repeated frequently. Normally set
this parameter to "0".
0 : Normal setting (same sensitivity as A) 1 : Sensitivity high to F : Sensitivity low