Pepperl+Fuchs KCN1-6S Serie Manuel page 17

6.2.3 Programming routine Frequency Meter
Gate time = within this period the
incoming pulses will be counted and
displayed.
Programmable range from 00.01 s
to 99.99 s
Setting with ← and ↑ -keys
00.00 won't be accepted
Polarity of the inputs:
pospol: positive polarity (PNP),
switching ot +24 V
negpol: negative polarity (NPN),
switching to 0 V
Input modes:
E1: INP A = count input
E2: INP A = count input adding
E3: Quadrature input
E4: same as E3, but with pulse
Scaling factor:
0.0001...9.9999
Setting with ← and ↑ -keys
Factor 0.0000 won't be accepted
Decimal point
(only optical function):
0
0.0
0.00 = two decimal places
0.000 = three decimal places
4
INP B = count direction input
INP B = count input subtr.
INP A = count input 0°
INP B = count input 90°
doubling.
Each pulse edge of INP A will
be counted.
= no decimal point
= one decimal place
Permanent signal of the output,
activated at count value
value*
Permanent signal of the output, will
become passive at count value
preset value**
Timed signal of the output, will
become passive at count value =
preset value**
Timed signal of the output, activated
at count value = preset value*
Duration of timed signal of the
output, can be set from 00.01 s to
99.99 s
* Activation of relay coil resp.
optocoupler when reaching the
preset value
** Relay coil becomes dead resp.
optocoupler will be locked when
reaching the preset value.
preset