Panasonic MINAS A5-series Operating Instructions Manual
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Contents
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5-224. Manual Gain Tuning (Basic)Suppression of Machine ResonanceNotch width and depthThe width of the notch filter is the ratio of the width of –3dB attenuation frequency bandwith respect to the notch frequency at its center when depth is 0, and the value is asshown in the table below.The notch filter depth indicates I:O ratio where the input at the center frequency is com-pletely shut with setup value 0 but fully received with setup value 100. The table belowshows this value in dB on the right.Notch widthBand width/centerfrequency Notch depth I/O ratio [dB]A4 series(reference) A5 series0 0.41 0.5 0 0 −∞1 0.56 0.59 1 0.01 −402 0.71 0.71 2 0.02 −343 0.86 0.84 3 0.03 −30.54 1.01 1 4 0.04 −285 — 1.19 5 0.05 −266 — 1.41 6 0.06 −24.47 — 1.68 7 0.07 −23.18 — 2 8 0.08 −21.99 — 2.38 9 0.09 −20.910 — 2.83 10 0.1 −2011 — 3.36 15 0.15 −16.512 — 4 20 0.2 −1413 — 4.76 25 0.25 −1214 — 5.66 30 0.3 −10.515 — 6.73 35 0.35 −9.116 — 8 40 0.4 −817 — 9.51 45 0.45 −6.918 — 11.31 50 0.5 −619 — 13.45 60 0.6 −4.420 — 16 70 0.7 −3.180 0.8 −1.990 0.9 −0.9100 1 0Notch filter frequency characteristics−30−25−20−15−10−50510Gain [dB]10 100 1000Frequency [Hz]Depth 0, width 4Depth 50, width 4Depth 0, width 8−3[dB] |
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MADHT1105MADHT1107MADHT1505MADHT1507MBDHT2110MBDHT2510MCDHT3120MCDHT3520MDDHT3530MDDHT5540MDME202G1MDME302G1MDME402G1MDME502G1MEDHT7364MFDHTA390MFDHTB3A2MGME092G1MGME202G1MGME302G1MHME102G1MHME152G1MHME202G1MHME302G1MHME402G1MHME502G1MINAS A5-seriesMSME011G1MSME012G1MSME021G1MSME022G1MSME041G1MSME042G1MSME082G1MSME102G1MSME152G1MSME202G1MSME352G1MSME5AZG1
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