Connection.and.function.of.external.control.devices.and.safety.devices; Induction Loop - Becker S80 Notice D'utilisation

Connection and function of external control devices
Note
Before connecting external control sensors you should first check the direction of door movement and
set the end limits of the door drive.
Auxiliary Power Output for External Control Sensors
Across.terminals.A–.and.B+.(24.V.DC./.200.mA).there.is.auxiliary.power.available.for.external.control.sensors:.U.=.24.V.DC,.
I .=.200.mA..This.auxiliary.power.output.is.protected.by.miniature.fuse.F2.with.200.mA.(slow.blow).
max
EMERGENCY OFF Button
An.EMERGENCY.OFF.button.can.be.connected.across.terminals.A2.and.B2..The.S80.control.unit.can.be.supplied.with.an.
optional.EMERGENCY.OFF.button.in.the.cover.of.the.housing..In.this.case,.the.EMERGENCY.OFF.button.is.already.connected.
up.to.the.terminals..If.an.external.EMERGENCY.OFF.button.or.one.which.is.integrated.into.the.cover.of.the.control.box.is.to.
be.retrofitted,.first.remove.the.wire.jumper.across.terminals.A2.and.B2.(NOT-AUS)..When.the.EMERGENCY.OFF.button.is.
pressed,.the.drive.is.switched.off...The.door.is.brought.to.a.sustained.halt.and.the.LED.+UB.lamp.goes.out..The.door.can.only.
move.again.when.the.EMERGENCY.OFF.button.has.been.unlocked.
External 3-way Pushbutton Switch
An.external.3-way.pushbutton.switch.can.be.connected.across.terminals.A3,.B3,.A4.and.B4.(STOP.↓ ↑)..It.operates.in.exactly.
the.same.way.as.the.3-way.pushbutton.switch.on.the.front.of.the.control.unit..To.connect.an.external.3-way.pushbutton.switch,.
remove.the.wire.jumper.across.terminals.A3.and.B4.
Wicket Door Switch/Spring Break Safety Device
A.wicket.door.switch.and/or.spring.break.safety.device.can.also.be.connected.at.terminals.A3.and.B4,.if.necessary.in.series.
with.the.STOP.button.of.the.external.3-way.pushbutton..To.connect.a.wicket.door.switch.and/or.spring.break.safety.device,.
remove.the.wire.jumper.across.terminals.A3.and.B4.

Induction loop

An.induction.loop.for.automatic.door.opening.can.also.be.connected.at.terminals.A4.and.B4,.possibly.in.parallel.with.the.
UP.button.of.the.external.3-way.pushbutton..The.induction.loop.has.to.be.set.to.ensure.that.it.provides.a.CONTINUOUS.UP.
COMMAND.
Slack Rope Switch
A.slack.rope.switch.can.be.connected.across.terminals.A10.and.B10.(SCHLAFFSEIL/ÜL)..For.installation.the.wire.jumper.
across.terminals.A10.and.B10.must.be.removed..This.input.is.debounced.via.an.internal.timing.element.of.approx..0.1.s.(de-
pending.on.the.bounce.of.the.switch)..If.the.slack.rope.switch.responds.after.this.time,.the.door.stops.instantly.no.matter.what.
position.it.is.in..All.other.door.movements.are.inhibited.for.as.long.as.the.switch.is.being.operated.
Caution
Fail-safe monitoring of the "slack rope switch" input is not carried out. If a combined slack rope/anti-drop
switch is used, it has to be connected at terminals A2 and B2 (EMERGENCY OFF).
Pull in safety cable/switch
A.safety.switch.can.be.connected.across.terminals.A5 and.B5.(STOP-AUF).to.prevent.the.curtain.from.being.drawn.in.the.UP.
direction..For.installation.the.wire.jumper.across.terminals.A5.and.B5.must.be.removed..If.this.safety.device.responds.during.
upward.movement,.the.door.stops.instantly..Upward.movement.remains.inhibited..The.door.now.has.to.be.moved.to.the.bot-
tom.end.limit.manually.by.pressing.the.DOWN.button.(↓).
The.control.unit.switches.to.the.dead-man.mode.(inching.mode)..Only.when.the.bottom.limit.position.has.been.reached.does.
the.control.unit.switch.back.to.automatic.mode.
External 1-way Switch
An.external.1-way.pushbutton.switch.can.be.connected.across.terminals.A13.and.B13.(IMP)..The.pushbutton.commands.
are.executed.one.after.the.other.in.the.sequence.UP.-.STOP.-.DOWN.-.STOP.(pulse-edge.evaluation.when.the.button.contact.
closes)..If.there.is.a.fault,.the.pushbutton.commands.are.executed.one.after.the.other.in.the.sequence.UP.-.STOP.-.UP.
Partial Opening (1/2 Torhöhe/STOP X)
A.switch.can.be.connected.across.terminals.A11.and.B11.(1/2.Torhöhe/STOP.X).in.order.to.activate.the.Partial.Opening.func-
tion.(also.called.half.door.height)..If.Partial.Opening.is.activated,.the.opper.setting.serves.as.the.top.end.limit.
and Safety Devices
DE
GB
FR
NL
33