PR electronics 2255, Руководство пользователя

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2.0 InH - Setting of 100% frequency.
2.1 H-.- 100% setting of frequency in kHz.
Entering.of.example.=.012.
Valid.selections.are.0...20.0.kHz.
2.2 -H.- 100% setting of frequency in Hz.
Entering.of.example.=.550.
Valid.selections.are.0...999.Hz..
2.3 —.H 100% setting of frequency in mHz.
Entering.of.example.=.500.
Valid.selections.are.0...999.mHz..
3.0 aOu - Setting of analogue output.
3.1 aLO - 0% setting of analogue output
Entering.of.example.=.04.0.
Valid.selections.are.current.0.0...20.0.mA.or.voltage.0.0...10.VDC.
3.2 aHI - 100% setting of analogue output
Entering.of.example.=.20.0.
Valid.selections.are.current.0.0...20.0.mA.or.voltage.0.0...10.VDC.
3.3 uI - Current or voltage output setting
NB:. Please. see. jumper positioning. in. “Programming. of. analogue.
output”.
Entering.of.example.=.002.
Possible.selections.are:.
001.=.current.output.0...10.mA
002.=.current.output.0...20.mA.(i.a..4...20mA)
003.=.voltage.output.0...500.mV
004.=.voltage.output.0...1.V.(i.a..0.2...1.V)
005.=.voltage.output.0...5.V
006.=.voltage.output.0...10.V
3.4 rEP - Response time setting
If.the.selected.response.time.<.0.06.s,.the.response.time.will.be.0.06.
seconds.plus.the.input.frequency.response.time..The.response.time.will.
also.act.on.the.digital.output.so.that.the.output.will.not.activate./.deac-
tivate.because.of.short-lived.changes.in.the.input.frequency.
Entering.of.example.=.02.5.
Valid.selections.are.0.06...999.seconds.
SETTING OF f/I CONVERTER WITH
aNaLOGuE aND DIGITaL OuTPuT
.
The.following.describes.the.routing.diagram.menu.points.from.0.0.to.5.5.for.set-
ting.the.f/I.converter.with.analogue.and.digital.output.
ExaMPLE:
.
Frequency.span......................... 0...12550.5.Hz
Analogue.output........................ 4...20.mA
Response.time........................... 2.5.s
Alarm.frequencies...................... <.1000.Hz,.>.11000.Hz.(alarm.window)
Hysteresis.................................. 20.Hz
Digital.output.action.................. Active.within.the.alarm.window
Digital.output.function............... Trip.amplifier.and.sensor.fault.alarm
Sensor........................................ NAMUR
Input.filter................................... Pulse.width.>.0.02.ms
Digital.output.power.up.delay... 10.0.s
First,.the.function.f/I.converter.must.be.chosen.in.submenu.5.1.
0.0 DEFauLT - The input frequency is displayed in % of the input span.
At.power.ON,.or.if.no.keys.have.been.activated.for.a.period.of.2.minutes,.
the.display.returns.to.default..When.the.display.is.in.default,.menu.0.0.
activating.the.key.
1
.will.indicate.the.present.function,.i.a..F01.
1.0 InL - Setting of 0% frequency.
1.1 L-.- 0% setting of frequency in kHz.
Entering.of.example.=.000.
Valid.selections.are.0...20.0.kHz.
1.2 -L.- 0% setting of frequency in Hz.
Entering.of.example.=.000.
Valid.selections.are.0...999.Hz..
1.3 —.L 0% setting of frequency in mHz.
Entering.of.example.=.000.
Valid.selections.are.0...999.mHz..