Summary of Contents for Radio Systems CT-2002 Desktop GPS
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Radio Systems, Inc. CT-2002 Clock/Timer Manual For Models: CT-2002 Desktop CT-2002 Thin CT-2002 Large 2” CT-2002 Large 4” CT-2002 Console CT-2002 Desktop GPS CT-2002 2” GPS CT-SYNC Clock to PC Synchronization Kit GPS-SYNC GPS to PC Synchronization Kit...
For all non GPS or master units (applies to units utilized in stand-alone and slave display capacities.) Time-of-Day.Set.Up.and.Up-Timer.functions.can.be.controlled.by.the.front.panel. buttons.or.the.wired.remote.control..However,.the.IR.Remote.Control.must.be. used.for.entering.down.times.and.internal.setup.functions. Front Panel or Wired Remote Operation Clock/Timer (Mode) Select All.CT-2002.units.operate.as.both.clocks.and.timers..Switch.between.modes.by. pressing.the.MODE.button.on.the.front.of.the.unit..The.front.panel.LED’s.will.light. to.indicate.the.mode.selected.. Note.that.on.the.CT-2002.large.wall.display.models,.the.mode.switch.is.available. on.the.remote.control.only..The.fourth.front.panel.switch.is.used.to.put.the.clock. into.the.set.mode.. To Set the Clock: Note: If.Serial.Time.of.Day.is.supplied.to.the.CT-2002.(slave.mode),.it.will.not. be.possible.to.enter.the.Time-of-Day.set.mode..Setting.the.time-of-day.can.either. be.done.at.the.master.unit.or.the.displayed.hours.can.be.offset.via.the.IR.Remote. Control. 1... Press.the.mode.button.to.select.the.Time-of-Day.display..The.Clock.LED.will. illuminate. 2... (Desktop.and.Thin.models).-.press.and.hold.the.STOP.and.START.buttons.. The.Set.LED.will.illuminate.. (Large.models).-.press.the.SET.button..The.Set.LED.will.illuminate. 3... Display.resets.to.12:00:00. 4... Press.the.STOP.button.to.advance.the.hours..Press.the.RESET.button.to. advance.the.minutes.(note.-.seconds.are.not.setable.and.remain.at.:00).. 5.. Start.the.clock.at.the.top.of.the.minute.by.pressing.the.START.button... The.Set.LED.will.extinguish.
Radio Systems, Inc. CT2002 Manual Time of Day Display Offset The.time.of.day.displayed.on.CT2002.displays.slaved.from.upstream.GPS.or. Master.clocks.or.triggered.by.top-of-hour.input.closures.can.be.offset.by.any. amount.of.seconds,.minutes,.or.hours..Typical.applications.ofr.such.an.offset: •Network.Top-of-hour.pulses.sent.early.(seconds.before.the..actual.top-of-hour).. •.Stations.running.in.full.obsentity.delay. •.HD.station.transmission.delay. •.Time.zone.multi.clock.displays To offset closure reset: Use.the.infrared.remote.control.option.10.position.to.enter.the.minutes.and. or.seconds.desired.to.be.displayed.when.the.top.of.hour.closure.is.received.. •.Note.that.hours.displayed.will.not.be.affected... •.Note.that.top-of-hour.is.only.active.prior.to.and.after.the.hour.(to.avoid..false.triggers.at.other.times).. •.See.manual.page.12.for.programming.instructions. To offset serial time input from and upstream GPS or Master clock in the serial chain (RS serial time code or SMTPE time code allowed): Use.the.infra.red.remote.control.to.input.hours.to.be.added.to.time.of.day. serial.data.(option.4),.or.minutes.and.or.seconds.to.be.added.to.the.time.of. day.serial.data.(option.11).. . • .Note.that.offsets.are.always.added.to.the.stream..For.example:. To.offset.plus.1.hour,.10.seconds.-.set.option.4.for.01.and..option.11.for.00:10. To.offset.minus.8.seconds.-.set.option.4.for.23.and..option.11.for.00:52 Page 8...
Radio Systems, Inc. CT-2002 Manual Setup Functions The.IR.Remote.Control.is.used.to.set.various.functions.of.the.CT-2002..With.the. exception.of.“IR.Remote.Disable”.these.selections.are.stored.if.power.is.lost. 1.. Press.the.Program.Button..The.“PGM”.LED.will.illuminate..Repeatedly.press- ing.the.Setup.Button.will.step.the.CT-2002.through.the.10.menu.choices. 2.. The.selections.are.changed.either.by.pressing.the.“Clock”.set.button.or.using. the.numeric.keypad. 3.. The.Setup.Mode.is.exited.(and.the.selections.are.stored).by.pressing.either. the.Clock.Button.or.the.Timer.Button. 4.. For.a.confidence.check.that.your.programming.changes.have.been.made.and. stored,.cycle.thru.the.setup.functions.without.making.any.more.changes.to. check.that.your.entries.are.saved..Then.press.clock.or.timer.to.exist. Option.1:.. 12/24 hour clock operation. Press.the.“Clock”.set.. button.to.toggle.between.12.and.24.hour.operation. Option.2:.. Down timer stop at zero or count negative. Press.the.. Time-of-Day.set.button.to.toggle.between.hold.at.0.or.go. negative. Option.3:.. Serial time of day format. Press.the.“Clock”.set.button.to.
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Radio Systems, Inc. CT2002 Manual Option.6:.. Time compare 1. Use.the.numeric.keypad.to.enter.the. minutes.and.seconds.of.the.time.compare..Time.between. 00:00.and.59:59.must.be.entered..Note.that.all.four.dig- its.(including.leading.zeros).must.be.entered..When.the. minutes.and.seconds.of.the.time.of.day.are.equal.to.the. time.compare.stored,.the.matching.open.collector.wired. remote.will.activate. Option.7:.. Time compare 2. See.“option.6”.above. Option.8:.. Time compare 3. See.“option.6”.above. Option.9:.. Time compare 4..See.“option.6”.above. Option.10:.. Top of Hour Reset Offset. A.wired.remote.input.is.. available.for.top.of.hour.reset..The.default.operation.. is.to.reset.the.time-of-day.to.00.min’s..&.00.sec’s... Use.the.numeric.keypad.to.reset.to.a.different.time,.. (minutes.and.seconds)..When.the.displayed.time.of.day.is. within.a. + - .5.minute.window.of.the.stored.top.of.hour.time. and.the.wired.remote.input.is.activated,.the.displayed.
Radio Systems, Inc. CT-2002 Manual CT-2002 InfraRed Remote Control When Up-Timing: Push.once.to.reset.timing.to.00:00.. In Clock Mode: (Continues.to.run.if.reset.from.Stop).. Starts.display.running.from.. (Holds.if.reset.from.Stop) Time-of-Day.set.mode When Down-Timing: Push.once.to.redisplay.down.time.. In Timer Mode: Push.again.to.return.display.to.00:00.. Starts.display.running.from.. and.Up-Time.mode. Up.or.Down.Timer.display. STOP RESET START Push to freeze Push for Timer Mode Timer Display CLOCK TIMER Push to set Internal Programming fea- Push to display tures (see setup functions on page 10).
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Logan Township, New Jersey USA IMPULSE ANALOG O HOUR DRIVER CLOCKS CLOSURE 1-856-467-8000 • www.radiosystems.com MODEL CT-2002 GPS Part No. 14411 15V DC IN 1 2 3 4 5 6 7 8 START STOP RESET TOP O HO R RE A C OS RE...
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Logan T ownship, New J ersey USA IMPULSE ANALOG OF HOUR DRIVER CLOCKS CLOSURE 1-856-467-8000 • www .radiosystems.com MODEL CT-2002 GPS P art No. 14411 15V DC IN 1 2 3 4 5 6 7 8 RS-485 RS-232 converter RS-232 to RS-425...
Serial Clock/Timer Connections between CT2002 stand-alone Models Master/Slave Interconnection via RJ-4 Patch Cable Connections FOR MASTER TIME SYNC VIA TOP-of-HOUR RESET FOR MASTER TIME SYNC VIA RADIO SYSTEMS or SMPTE SERIAL DATA wire timer displays serial in with Radio Systems or SMPTE Time-of-Day wire timer displays Top-of-Hour in for accurate time readout.
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CT2002 Manual Serial Clock/Timer Connections between CT2002 stand-alone Models Master/Slave Interconnection via Twisted Pair Connections FOR MASTER TIME SYNC VIA RADIO SYSTEMS or SMPTE SERIAL DATA FOR MASTER TIME SYNC VIA TOP-of-HOUR RESET wire timer displays Top-of-Hour in for accurate time readout. wire timer displays serial in with Radio Systems or SMPTE Time-of-Day Note: T.O.H.
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Satellite Receiver Antenna Note: The cable used must be shielded with the ground connected to pin 1 on both ends. For cable lengths over 150', install Radio Systems RS-485 balancing amplifiers. CT-2002 GPS Driver II. -with factory 150' extension cable Logan Township, New Jersey USA 1-856-467-8000 •...
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Radio Systems, Inc. CT-2002 Manual Connection Diagrams CT-2002 GPS Dip Switch Settings India (New Delhi) Time Note: 5 1/2 hours ahead of GMT Special software prom p/n 16119 required. (No Daylight Savings/12 hour/ Prom adds 1/2 hour to all time offset settings. Analog Clocks connected) Page 23...