PR electronics 2255, Руководство пользователя

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4.0 dOu - Output pulse length setting
4.1 PLS - Setting of output pulse length in ms.
Entering.of.example.=.500
Valid.selections.are.0.5...999.ms.(max..1000.Hz)
5.0 aPP - application selection.
5.1 Fun - Function selection.
On.a.function.change,.the.unit.resets.and.the.display.returns.to.default,.
menu.0.0.
Entering.of.example.=.002
Possible.selections.are:
001.=.f/I.converter
002.=.f/f.converter
003.=.Frequency.generator.
5.2 InP - Sensor type selection.
Entering.of.example.=.nUr
Possible.selections.are:
PnP. .=.PNP.proximity.switch.open.collector.or.switch.to.+24.VDC.
nPn. .=.NPN.proximity.switch.open.collector.or.switch.to.Gnd.
ttL.
=.TTL,.standard.TTL.signals.on.5.VDC.level.
nUr. =.NAMUR.in.accordance.with.DIN.19234.
S0.
=.S0.interface.in.accordance.with.DIN.43864.
tAC. =.AC.Tacho.
5.3 FLt - Input filter setting.
LO.filter.should.be.used.on.the.switch.input.to.eliminate.bounce..
Entering.of.example.=.HI
Possible.selections.are.LO.-.50Hz.or.HI.-.20kHz.
5.4 PaS - Password selection.
When.the.password.is.040,.changes.may.be.made.in.all.menu.points.
When. the. password. is. <>. 040,. programming. is. blocked. in. all. menu.
points.but.open.for.reading.the.setting.value.
Entering.of.example.=.040.
Valid.selections.are.0...999.
SETTING OF f/f CONVERTER TO PuLSE
DIVISION / MuLTIPLICaTION.
The.following.describes.the.routing.diagram.menu.points.from.0.0.to.5.4.for.set-
ting.the.f/f.converter..When.the.function.is.selected.for.f/f.converter,.the.analogue.
output.is.disabled.so.that.it.assumes.the.value.0.mA.
ExaMPLE:
Sensor........................... NAMUR
Output.frequency.......... Input.frequency.divided.by.6.75
Output.pulse.length...... 500.ms
First,.the.function.f/f.converter.must.be.chosen.in.submenu.5.1.
0.0 Default - The number of pulses in the buffer is displayed.
The.display.returns.to.default.when.power.is.switched.ON,.or.if.no.keys.are.acti-
vated.for.a.period.of.2.minutes.
The.pulse.function.is.set.as.a.fraction..The.numerator.is.set.in.submenu.1.1.and.
1.2,.and.the.denominator.is.set.in.submenu.2.1.and.2.2..If.for.instance.the.input.
frequency.must.be.multiplied.by.10.the.multipler.is.set.to.10.and.the.divisor.is.
set.to.1.
1.0 MuL - Setting the multiplier.
In. submenu. 1.1. og. 1.2. the. numerator. is. set. to. a. value. between. 0. and.
999999.
1.1 M- - Setting of multiplier in thousands.
Entering.of.example.=.000
Valid.selections.are.0...999000
1.2 -M - Setting of multiplier in ones.
Entering.of.example.=.100
Valid.selections.are.0...999
2.0 dIV - Setting the divisor.
In. submenu. 2.1. and. 2.2. the. denominator. is. set. to. a. value. between. 0. and.
999999.
2.1 d- - Setting of divisor in thousands.
Entering.of.example.=.000
Valid.selections.are.0...999000
2.2 -d - Setting of divisor in ones.
Entering.of.example.=.675
Valid.selections.are.0...999