FujiFilm ALPHA 5 RYT-SX, Руководство пользователя

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CHAPTER 4 PARAMETER
Control Gain and Filter Setting Parameters
4-27
4
If external switch is selected as a gain changing factor, changeover to the second gain occurs during
OFF-to-ON transition as shown on the last page. In this case, you can turn on or off at an arbitrary
timing without relations to the motor motion.
The gain of the go stroke and that of the return stroke of a reciprocal motion can be switched.
PA1_68 Acceleration compensation gain for position control
No. Name Setting range
Default
value
Change
68
Acceleration compensation gain
for position control 0 [%] to 200 [%]
0 Always
Enter the following characteristics to the command.
A larger reference value reduces the position deviation caused during acceleration or deceleration
while improving following characteristic to position commands.
Too much reference value may cause vibration or noise.
PA1_70 to 76 Notch filter settings
No. Name Setting range
Default
value
Change
70
Automatic notch filter
selection 0: Disable 1: Enable
1 Always
71 Notch filter 1, frequency 10 [Hz] to 4000 [Hz] (in increments of 1) 4000 Always
72 Notch filter 1, attenuation 0 [dB] to 40 [dB] (in increments of 1) 0 Always
73 Notch filter 1, width 0 to 3 2 Always
74 Notch filter 2, frequency 10 [Hz] to 4000 [Hz] (in increments of 1) 4000 Always
75 Notch filter 2, attenuation 0 [dB] to 40 [dB] (in increments of 1) 0 Always
76 Notch filter 2, width 0 to 3 2 Always
Specify to suppress resonance of the mechanical system. Up to two resonance points can be
suppressed. Select 1 (enable) for automatic notch filter selection to adjust the notch filter automatically
to the best value and suppress resonance.
Parameters automatically adjusted in this case include PA1_71 to _76. Values are stored in the
EEPROM every 10 minutes.