Connect-Tek Transa PRO 17 Manuál s instrukcemi Strana 66

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value of normalized units that represents a significant point within the speed,
frequency, period or count range of the input signal that causes a relay to
ribes the condition where the relay is “On”
are open.
ed as cycles per second,
s expressed in the
be e and Non-failsafe.
tputs in both
Tachometer and Counter Mode. Therefore the following discussion
applies in all cases. The terms speed, frequency, period or count are
n.
From the Main screen, depress Menu,
change state. “Energized” desc
and the normally open contacts are closed. “De-energized describes the
condition where the relay is “Off” and the normally open contacts
The frequency, after normalization may be express
gallons per hour, etc. Therefore, setpoint and hysteresis i
same user-defined, normalized units. There are several types of relay
havior divided into two major classifications; Failsaf
This is discussed in great detail in subsequent sections.
Output setup is the same for all Digital and Relay ou
interchangeable for this discussio
, to list the
Change menus.
Depress
to select Change Tach and to display the
Input/Outp s. If the intent is to
configure a Change
Counter.
Depress
ut configuration menu
Counter application, select
to navigate to Digital Output 1. Depress
additio
To enter Digital Output Setup in TACHLINK simply click on the corresponding tab.
nal times to configure other outputs.
54
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