Page 4.8
Example
: To calculate a power P=U.I.
We will then have : (ax*by)+ c with:
X = voltage U1= voltage
operator = *
Y= I1 = current
Unit = W
o
a = 1
o
b = 1
o
c = 0
NB : We can choose any valid channels (of all plugs-in modules).
4.7. Logical channels
4.7.1. Logical functions
4 additional channels K1 to K4 allow having either the calculation of a frequency or a meter.
For that :
In the right band (see § 4.2) : scroll until you reach the K1 to K4 logical functions
window.
Or on the « CHANNELS » page (see § 4.4) scroll pages until you reach the K1 to K4
logical functions window.
Characteristics: see §11.7.
Frequency:
You can also choose to display the result in tr/min :
Counter : (see § 11.7)
A key allows initializing the counter.
Summary of Contents for DAS220
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