Parameter description
Parameter manual
b maXX
®
1000
Document no. 5.07004.03
Baumüller Nürnberg GmbH
106
4.3
Example 5: Use of negative bias in noisy environment
In this example, a 1 V negative bias is used. In noisy environments it is advantageous to
use negative bias to provide a noise margin (1 V in this example).
Example 6: Use of negative bias in noisy environment and gain adjustment to use full po-
tentiometer range
In this example, a negative bias is used to provide a noise margin. Also a potentiometer
frequency gain is used to allow the maximum output frequency to be reached.
= 60 Hz
= 10.0 %
= 1
= 100 %
= 0
Gain
: 100 %
Bias adjustment
:
= 60 Hz
= 10.0 %
= 1
= 111 %
= 0
Gain
:
Bias adjustment
:
6Hz
60Hz
--------------
Gain
100%
---------------
---------------
100%
⋅
10%
=
10V
9V
-----------
100%
⋅
111%
=
6 6Hz
,
60Hz
-----------------
Gain
100%
---------------
-----------------
100%
⋅
10%
=
