Frequency - Delphin Expert Logger Manual

Expert Logger
Position counter
Direction
counter by one if the level is low.
Quadrature decoder
input (
wise, the counter is reduced by one (signal
on the quadrature mode, the following will be evaluated (counted): only
the rising edge of signal
the signals
You can use the function, for example, to determine the rotation angle at a
gear via two sensors. For this purpose, the sensors must be offset by 90
degrees of a vibration (360 degrees). That is, for example, they must be
aligned to the tooth and the centre between the tooth and gap and must out-
put the distance as tooth (1) or gap (0). Use the 4x setting in the case of
few teeth in order to improve the angle resolution. Note the maximum fre-
quency of the input when dealing with many teeth or high rotation speeds.
Reset
Select an available channel via
rising edge. In the case of
vice Configurator or a
that is created by the transmission via the interface.
4.10.2.2

Frequency

This channel determines the frequency of the signal applied.
Delphin Technology AG
: When the level is high at the input specified for
, each rising edge increases the counter by one, or decreases the
: The counter is increased by one if the signal at this
A
) has an edge before the signal at the input specified for
A
A B
and .
ProfiSignal
Info
For activating Persistence in the Additional settings tab, e.g. in the
event of power outage, the last counter reading is saved and count-
ing resumes from this point.
B
1x
( ), both edges of signal
Channel
that will reset the counter with a
Application
, you can achieve this via DataSer-
application. But note the time delay
108
A
before signal ). Depending
A 2x
( ), or all edges of
Expert Logger
B
. Other-
Manual
Januar 2018