User manual for digital indicator with U/I input SWE-73-A
7.3.
MENU DESCRIPTION
“- - - -”
- password checking. If some password different from „
0000
” is set, then every
enter to main menu follows the entering of password. If entered password is
correct then first menu position will be displayed else warning ”
Err
”, and unit
returns to measurement mode.
Due to problem with direct displaying of “
m
” letter, it is exchanged with special sign
“ “. Independently in user manual letter „
m
” is used to make it more readable
(example:
“modE”
).
7.3.1.
“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.
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.
17
i
i
