FujiFilm FRENIC5000G11S Series, Technical Information

Page: 78 / 236

2-30
Chapter 2
3. Function Explanation
■
C33 Analog setting signal filter
Analog signals input from control terminal 12 or C1 may
contain noise, which renders control unstable. This function
adjusts the time constant of the input filter to remove the
effects of noise.
- Setting range: 0.00 to 5.00s
A set value too large delays control response though stabiliz-
ing control. A set value too small speeds up control response
but renders control unstable.
If the optimum value is unknown, change the setting when
control is unstable or response is delayed.
NOTE:
The set value is commonly applied to terminals 12 and C1. For input
of PID feedback amount, the “H25 PID control (Feedback filter)” is
used.
C33 REF FILTER
Chapter02J(P26˜43).p65
07.8.9, 12:26 Page 30
Adobe PageMaker 6.5J/PPC