Paso CR8506-V, Инструкция по эксплуатации

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20 PA8500-VES System System Manual | 2014
UK
CR8506-V | RT8506-V
5.2.3 Controller control panel
Rear panel
R1.
. POWER switch
. See.page.17.
R11.
.
RELAY 1 – RELAY 2
. 2 .relay.outputs.for.signalling.to.external.peripheral.units.(see.page.18).
R12. . Terminals for external 24 VDC power supply
. See.page.18.
R13. . Frame connection
. See.page.18.
R14. . Plug for 230 VAC mains power with built-in fuse
. See.page.18.
R15. . MUSIC SPARE / SPEECH terminals
. Terminal. block. for. connection. to. the. outputs. of. the. voice. and. music/spare. amplifiers.. It. is. possible. to. set. four. different. connection.
configurations.
R16. . Terminals Z1A/B to Z6A/B
.
Power.outputs.for.lines.to.speaker.units..Use.only.speaker.units.with.100-V.constant-voltage.line.repeating.coils..Six.output.zones.are.
available.and.each.zone.is.split.up.into.two.lines,.A.and.B,.to.create.a.loudspeaker.network.featuring.double.redundant.lines..In.the.event.
of.a.short-circuit.on.one.line,.the.RT8506-V.will.de-activate.the.output.for.the.failed.line.and.will.continue.to.power.the.other.line.of.the.
same.zone,.activating.a.Failure.signal..12.pairs.of.screw-down.terminals.for.wires.having.cross-sections.of.up.to.2.5.mm
2
.are.available.
for.connecting.the.0V-100V.lines.
R17. . CONTROL sockets
. •. 7 .monitored.digital.inputs.for.control.via.external.peripheral.units..These.enable.activation.of.programmable.events,.in.Voice.Emergency.
conditions,.requiring.pre-recorded.emergency.messages.to.be.sent.out.automatically..Activation.is.possible.via.Normally.Open.or.Normally.
Closed.contacts,.relaying.the.+24.VDC.power.supplied.via.the.CONTROL.socket..It.is.possible.to.enable.diagnostics.for.the.connecting.
line.by.installing.two.10-kOhm.balancing.resistors.in.the.proximity.of.the.contact.for.activating.the.remote.peripheral.unit..This.connection.
calls.for.a.RJ45.socket.with.Cat..5e.SF/UTP.cable.
• 6 .open-collector.outputs.for.driving.generic.external.or.peripheral.relays..The.PA8500-VES.system.enables.the.logical.outputs.to.be.
programmed.to.link.activation.of.the.output.with.system.status.events.or.for.override.functions.in.emergency.conditions.or.for.signalling.
failures.relating.to.the.current.emergency.and.to.the.disablement..These.outputs.can.be.programmed.as.Normally.Open.or.Normally.
Closed.and.they.have.internal.24.VDC.voltage.with.automatically.resetting.protection.devices..This.connection.calls.for.a.RJ45.socket.
with.Cat..5e.SF/UTP.cable.
R18. . SPEECH and MUSIC/SPARE microphone sockets
. •. SPEECH.. Connection.to.the.voice.amplifier(s).
. •. MUSIC/SPARE. Connection.to.the.music/spare.amplifier..
R19. . SLAVE LINK IN/OUT sockets
. Input/output.for.connection.to.the.corresponding.sockets.on.the.CR8506-V.controller.(RJ45.socket.with.Cat..5e.SF/UTP.cable).
C1. . Monitoring/beep loudspeaker
. Built-in.loudspeaker.for.signalling.detection.of.failures.(beep)..The.signalling.tone.will.be.automatically.muted.if.the.failure.conditions.cease.
to.exist..Furthermore,.in.order.to.avoid.triggering.acoustic.feedback,.it.will.be.muted.by.the.system.while.the.Emergency.Microphone.is.
being.used.
C2. . RESET button
. key.for.resetting.the.pre-recorded.emergency.messages.manually,.operational.during.Manual.Emergencies..key.for.resetting.the.buzzer.
and.for.cancelling.signalling.of.the.failure,.operational.when.there.is.a.failure.present.or.after.a.failure.has.been.cleared..In.the.idle.condition,.
this.key.is.not.operational.