User manual for universal counter with batching function SLIK-73
7.3.5.
“FiLtEr” parameter
This parameter enables the digital filter, which filters the contacts oscillations of switches
(mechanical detectors). Digital filter eliminates the counting errors when mechanical detectors
are used. This parameter can be set to values:
”OFF”
,
”10”
÷
”90”,
where its value express
the maximum passed frequency, if
”OFF”
is set the filter is disabled (see
DIGITAL FILTER
,
page 17).
7.3.6.
“ Funct
” parameter
This parameter allows to define operation mode of the counter, and can be set to one of
the values:
”A + B”
- add mode; addition of pulses from both counting inputs (A and B) to current
counter result.
”A - B”
- subtract mode; Pulses from input A are added to, and pulses from input B
ad subtracted from counter result.
”qUAd-1”
- quadrature mode 1; This option enables cooperation of inputs A and B as
quadrature input with normal resolution, it means that counter is incremented
(decremented) by 1 every single quadrature cycle on inputs A and B
”qUAd-4”
- quadrature mode 4; This option enables cooperation of inputs A and B as
quadrature input with increased resolution, it means that counter is incremented
(decremented) by 1 every one-fourth of single quadrature cycle on inputs A and B.
7.3.7.
”PrESCA” menu
This menu contains parameter which configure the prescalling parameters (recalculations
of counted pulses). This menu allows the user to set individual prescalers, and to scale the
counter in desired units. Available options:
“muL”
- multiply coefficient , range -99999 do 999999, except 0,
“div”
- divide coefficient, range 1 do 999999, (this parameter defines the internal modulo
counter),
“oFFSEt”
- offset coefficient, range: -99999 do 999999 (constant value added to the result to
move the zero point of the current scale),
“Point”
- decimal point position.
Displayed result is calculated due to the expression:
W
=
L
m
×
"muL"
L
w
×
"muL"
"div"
"oFFSEt"
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