40
Frequency Frequency
Analog Input Level Analog Input Level
Analog input level must depend the adding analogy instruction input signal frequency AVI1 (0 ~ + 10 v), AC (I 4 ~
20 ma)/AV (I 0 ~ + 5 v) signal. The analogy to the current frequency instruction (4 ~ 20 ma) for analog input level
weighted voltage as shown in the figure below :
Analog current frequency instruction
Application diagram is as follow:
Analog Input Level Analog Input Level
03-02
Analogue Input Filter Time
Factory setting
0.05
Setting range 0.01
～
2.00 Sec
Control terminal AVI, ACI input analog signals, often contain noise. Noise will affect the stability of the control. the
input filter filter out the noise. Setting time constant is too large, stably control, but control response is poor;
conversely, quick response, but it may not be able to control stably. If you don't know the best value, you can
suitably co figurate the setting value according to the instability of control or response delays .
03-03
Given gain for Analog
Factory setting
100
Setting range
0
～
200 %
