Elmos AP11-37, Technical Documentation Manual

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A.P.O. - ELMOS v.o.s., Pražská 90, Nová Paka 509 01
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FUNKCE MENU ČÍTAČE
Function setting
Measured value
Display of measured value in
work-mode of AP11 Counter
Mode for function to be set
Submenu
Setting mode
Setting of parameter value
9.3.2
Configuration of pulse input CONF
Setting of pulse input CONF
func - Function of device
Options:
total Counter
rate Frequency-meter
trig - Input comparator levels
Options:
low Low level
high High level
input - Type of input signal
Option:
npn
pnp
Fact - Scale factor
Option:
nul Multiplication
div Divide
edge - Trigger edge
Option:
down
up
scale - Scale parameter
offs - Offset of scale
dp - Pulse input decimal point setting
filtr - Filter for Pulse input
Filter setting against oscillation on Pulse input. Fil-
ter value multiplicated 0,05 ms (50 μs) is pulse
lenght, which is necessary to equip the pulse input.
Increase the value will reduce maximum possible fre-
quency on input
Example:
Filter 10 reduces frequency on input above
1 kHz, minimum pulse lenght is 0,5 ms.
Filter 100 reduces frequency on input above
100Hz, minimum pulse lenght is 5 ms.
Filter 1000 reduces frequency on input above
10Hz, minimum pulse lenght is 50 ms.
Filter 10000 reduces frequency on input above
1 Hz, minimum pulse lenght is 0,5 s.
filtr setting is connected with setting in
CONFIG->EDGE. Counting of low or high level edge. If
value is set on LOW, then
filtr si applied to low
level of the signal on pulse input->pulse lenght on
low level must be longer then
filtr setting. If va-
lue is set on HIGH, then filtr is applied to high
level of the signal on pulse input
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