Simex SRP-N1186, User Manual

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User manual - METER SRP-N1186
• If option “noCH” is selected for “AL” parameter, behaviour of the relay may
depend on “ FiLt ” parameter in some cases . If “ FiLt ” is set to big value and the
input signal drops, result value of the measure will change slow, causes of
turning on or off relay due to thresholds values. The critical situation is slowly
detected, so it is impossible to predict the relay state in that situations.
• If parameter “ AL ” = “ on ”, the relay will be turned on in the critical situations,
even if his parameter “modE” = “noAC” .
7.3.2. “inPt” menu
This menu presets the measurement input:
“
tYPE
" - type of the input / sensor. This parameter can be set to values:
” 0-20 ”, “ 4-20 ” - current inputs.
” 0-10 ”, “ 2-10 ”, ” 0-5 ”, “ 1-5 ” - voltage inputs.
Displayed values are defined by parameters “Lo C” , ”Hi C” (or by user defined
characteristic points) and parameter
”Pnt”
.
”CHAr”
- this option presets type of the conversion characteristic, and can be set to:
”Lin” - linear
“Sqr” - square
“Sqrt”
- square root
When one of those characteristics is chosen display
range is defined by
“Lo C” and “Hi C” .
“USEr” - user defined characteristic. Maximal length 20 points. Every point is
defined by user. Adding, Editing and Deleting of points is done by options
„
AddP ”, „ EdtP ”, „ dELP ” („ InPt ” menu) respectively.
“tn v”
“n h”
- volume characteristics of a cylindrical tank in the vertical position,
determined by parameters: „
t h1 ”, ” t h2 ”, „ t h3 ”, „ t d ”, „ t Sn ”, „ t Sh ” in „ InPt ”
menu (see below for details of the parameters),
- volume characteristics of a cylindrical tank in the horizontal position,
determined by parameters: „
t h1
”, ”
t h2
”, „
t h3
”, „
t d
”, „
t Sn
”, „
t Sh
” in „
InPt
”
menu (see below for details of the parameters).
If user defined characteristic is selected, and if number of defined points is lower
than 2 then warning ”
Errc ” is displayed in measurement mode.
The process of displayed result calculation is described in details in
DISPLAY VALUES
CALCULATION paragraph.
”FiLt”
- this parameter sets filtration rate. It can be set to values from 0 (no filtration ) to 5
(strongest filtration – time window about 2 sec).
”Pnt” - decimal point position. It can be set to one of:
“ 0” , “ 0.0” , “ 0.00” , “0.000”
Decimal point position is changed by
[^]
,
[v]
buttons.
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