TECO E510s Series - Page 199

4-133
+10V
AI 1
AI 2
GND
0~10V, -10V~+10V
0~10V / 0~20mA
JP1
04-00 (Analog input signal type)
04-02 (AI1 gain)
04-03 (AI1 bias)
04-05 (AI1 slope)
Related Parameters
4-20mA / 2 -10V
[ [
I
V
JP2
[ [
I
V
04-06 (AI2 signal scanning and filtering time)
04-07 (AI2 gain)
04-08 (AI2 bias)
04-10 (AI2 slope)
Figure 4.3.35 Analog inputs and related parameters
 Please refer fig 4.3.36 for gain and bias operations.
Gain setting：
Sets the level in % that corresponds to a 10V or 20mA signal at the analog input. (Set the maximum
output frequency 01-02 to 100 %)
Bias setting：
Sets the level in % that corresponds to a 0V or 4mA signal at the analog input.(Set the maximum
output frequency 01-02 to 100%)
Figure 4.3.36 Gain and bias operations (for frequency reference signal)
(2) AI1 signal scanning and filtering time (04-01)
(3) AI2 signal scanning and filtering time (04-06)
 All analog input (AI1、AI2) has their own order programmable input filter that can be adjusted
when noise is preset on each of the incoming analog signal to prevent erratic drive control.
 The filtering time constant (range：0.00 to 2.00 seconds) is defined as the time that the input
step signal reaches 63% of the final value.
Figure 4.3.37 Filter time constant