Senlan Hope800 Series Manual page 94

6 Parameter Description
Calculation formula for
Input
10~2V or 20~4mA
(corresponding to
0~100％) (result confined to 0~100％)
 "Zero-point threshold" and "zero-point hysteresis error" prevent the analog input signal fluctuating
around the zero point. For example, setting the former to 10.0% and the latter to 5.0% can bring the
hysteresis effect shown in the following diagram.
 Increasing the filtering time slows down the response, but strengthens the immunity to the disturbance.
Reducing the filtering time speed up the response, but weakens the immunity.
 Analog input is considered to be disconnected if it is lower than the disconnection threshold. The action
after the disconnection is determined by Fb-09.
F6-14
Setting
See the table of analog output functions below.
range
F6-15
Setting 0: 0~10V or 0~20mA
range
F6-16
Setting
0.0~1000.0％
range
F6-17
Setting
-99.99~99.99％(10V or 20mA=100％)
range
F6-18
F6-19
F6-20
F6-21
Setting
All settings for AO2 are the same as those for AO1.
range
 Table of analog output functions:
90
output
Output=gain×[-5/4×
(input-bias)+125%]
After treatment
AO1 function
AO1 type
AO1 gain
AO1 bias
AO2 function
AO2 type
AO2 gain
AO2 bias
Basic curve
100％
2V/4mA
10V/20mA
Default
Default
1: 2~10V or 4~20mA
Default
Default
Default
Default
Default
Default
Bias＝10.00％ Gain＝200.0％
100％
2V/4mA
10V/20mA
2V/4mA
0
0
2: 5V or 10mA at the center
100.0％
0.00%
2
0
100.0％
0.00%
100％
10V/20mA
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