Simex SRT-94-XA, Руководство пользователя

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User manual - METER SRT-94-XA
All accessible parameters can be changed by entering the menu (see: DEVICE
PROGRAMMING ). Use the local keyboard or the remote controller to do it. (Note: all
parameters can be remote changed via RS-485 interface).
Configuration of the device (via menu or RS-485 interface)
do not stops measures
.
6.2. DETECTION OF THE PEAK VALUES
The SRT-94-XA controller is equipped with peaks detection function. It can detect a
peaks of the input signal and display their values. Presets connected with this function are
placed in
”HOLd” menu (see description of ”HOLd” menu ). The detection of the peak can be
done if the measured signal raises and drops of value at least equal to parameter ”PEA” .
Detected peaks are displayed during the time defined by parameter ”timE” . If a new peak will
be detected while one is displayed, this new peak will be displayed and display time counter
will be cleared
(Figure 6.1). If no peaks are detected while time
”timE”
elapses
,
device starts
to show the current value of input signal again. If „ HdiS ”=” HOLD ” then setting parameter
"timE" = 0.0 causes holding peak value until [ESC] button is pressed. If „ HdiS ”=” rEAL ” then
value "timE" = 0.0 means no holding. Displaying peak value is signalized by flashing most right
decimal point.
The relays/LEDs and the current output can be controlled depend on the current value of
input signal or the peak value (see ”HOLd” menu ).
Figure 6.1. Process of peaks detection
6.3. CONTROL OF THE RELAY OUTPUTS
The control of the object (measured signal) is realized via relay outputs. Front panel
LEDs named „ R ” indicates the state of particular relay output.
If device is not equipped with one or more relay outputs, menus refer to this relays
are available, but apply to LED indicators only. In such case LEDs indicates
exceeding of particular thresholds.
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”timE”
measure
time
”timE”
”PEA”
”PEA”
real measurement result
display value
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