Radio Systems, Inc.
Radio Systems, Inc. CT-2002Manual Contents General Description Models......................................................................................................4 Options ....................................................................................................4 General Operating Instructions Clock/Timer (Mode) Select........................................................................5 To Set the Clock................................................................................
Radio Systems, Inc. CT-2002 Manual Analog Clock Connection and Use Initial Time-of-Day Set ............................................................................18 To Adjust Analog Clock Time (using a CT-2002 Master or GPS Driver) ................................................19 Wiring and Programming Diagrams Remote Connections to the CT-2002 Clock/Timer ..................................20 Analog Clock Connections to CT-2002 GPS and Master Models ............
Radio Systems, Inc. CT-2002 Manual General Description The CT-2002 series of digital clock/timers is a family of timing displays, a master driver and a GPS driver. Models All Display Models: Will accept serial Time-of-Day and timer data in Radio Systems format, or Time-of-Day (only) data in SMPTE format. Provides up-timing as standard and down-timing with the optional IR remote control. Each display model (with 2005 software) will output serial data for Time-of-Day in Radio Systems format.
Radio Systems, Inc. CT-2002 Manual General Operating Instructions 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.
Radio Systems, Inc. CT-2002 Manual Slaved Displays To Utilize as a Slaved Clock Display (CT-2002 Display units only): 1. Consult page 10 for setup functions to select either RS or SMPTE sync format. 2. Provide serial data to the unit. Choices of serail data are SMPTE time code and Radio Systems Time-of-Day data from CT-2002 GPS or CT-2002 Master units. In addition a CT-2002 display unit can be used to provide Time-of-Day and Timer data in the Radio Systems format.
Radio Systems, Inc. CT2002 Manual To Utilize as a Slaved Timer Display as well as a slaved clock display. (CT-2002 Display units only): 1. Consult page 11 for Setup function programming, and choose selection 3 option “RS2” for slave timer operation. 2. Provide serial data from any CT-2002 display unit whose timer display you want to slave. Connect the serial data output terminals of the up-stream CT-2002 display to the serial data input terminals of the slave display.
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.
Radio Systems, Inc. CT-2002 Manual Infra Red Remote Control (CT-2002 Display units only) Up Timing 1 Press the Timer Button to place the CT-2002into the Timer Mode. The Timer Led will illuminate. (If the “Down” LED is illuminated, press the Reset Button. It may require two presses.) 2. Press the Start Button to start up timing. 3. Press the Stop Button to stop up timing. 4. Press the Start Button to resume up timing. 5. Press the Reset Button to clear the display. Down Timing 1.
Radio Systems, Inc. CT-2002 Manual Recalling Stored Down Times Previously stored down times in locations MEM1 thru MEM6 may be recalled either with the IR remote control or via the wired remote control. See connection diagram page 19. 1. 2. 3. 4. 5. 6. 7. 8. Press the Timer Button. The Timer Led will illuminate. Press one of the Store Buttons. The stored down time will appear on the display. The Down Led will illuminate. Press the Start Button to begin down timing.
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 pressing 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.
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. 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.
Radio Systems, Inc. When Up-Timing: Push once to reset timing to 00:00 (Continues to run if reset from Stop) (Holds if reset from Stop) CT-2002 Manual CT-2002 InfraRed Remote Control In Clock Mode: Starts display running from Time-of-Day set mode When Down-Timing: Push once to redisplay down time. Push again to return display to 00:00 and Up-Time mode.
Radio Systems, Inc. CT-2002 Manual Master Driver Additional Operating Instructions (For units equipped with the optional master driver board) To Set the Time (on clock power up) 1. Clock will power up in the set mode at 12:00:00. The display will be frozen. 2. Press the STOP button to advance hours. Press the RESET button to advance minutes. (Seconds cannot be adjusted.) 3. At the top of the minute exactly, press START. To Adjust the Time (on running clock) 1.
Radio Systems, Inc. CT-2002 Manual 12/24 Hour Operation The CT-2002 Master driver unit can be user programmed for 12 or 24 hours (military) operation, by changing an internal jumper. Units are shipped from the factory in the 12 hour mode. To change to 24 hour operation, consult the corresponding parts layout diagram for CT-2002 Master driver and locate jumper JU-1. For 12-hour operation, remove the jumper from the single jumper pin and insert it so that it connects the two jumper pins together.
Radio Systems, Inc. CT-2002 Manual GPS Driver Additional Operating Instructions Setup Programming Refer to the dip-switch setting diagram on page 23 to program the hour offset from GMT for your time zone, to enable the automatic daylight savings time setting, and to enable 12 or 24 hour operation. Note that the unit is shipped with the factory default setting of Eastern Time Zone (5 hours behind GMT), auto daylight savings time switch-over and 12-hour operation.
Radio Systems, Inc. CT-2002 Manual Operation 1. After all connections are made, apply power. The unit will take from 1 to 15 minutes to acquire the satellite data. During this initial acquisition period, and during any subsequent periods of satellite data loss, the GPS Master unit will display one of 5 error codes. These codes and their meanings are listed below. 2. After acquisition, the true time will display and will be serially relayed to any digital display units “downstream”.
Radio Systems, Inc. CT-2002 Manual Analog Clock Connection and Use Up to 10 Radio Systems AC-12 analog clocks can be directly connected to any CT-2002 Master or GPS driver board. If more than 10 clocks are to be utilized, they may be connected via the AMD-1 analog clock driver. Analog clocks connected to the GPS Master driver will automatically be updated for Daylight Savings Time and Standard Time.
Radio Systems, Inc. CT-2002 Manual To Adjust The Analog Clock Time (using a CT-2002 Master or GPS Driver) 1. Put the Master in set mode by pressing and holding the START and STOP buttons together for 3 seconds. The digital display will flash. 2. To add a second, push and release the STOP button. To subtract a second, push and release the RESET button. 3. To add an hour (for Daylight Savings Time) push and hold the STOP button for 3 seconds. The analog clocks will run at double speed for exactly 1 hour.
Radio Systems, Inc. CT2002 Manual Remote Control Connections to CT-2002 Clock/Timer Models CT-2002 GPS TO ANALOG CLOCKS A 15V DC IN SER IAL DAT A OU SER T+ IAL DAT A OU GRO TUND STA RT S WIT C STO P SW H ITCH RES ET S WIT CH MOD E SW ITCH GRO UND 1 Hz OUT AHE AD BAC K MODEL CT-2002 GPS Part No. 14411 DIP S (UP WITCHE IS O S N) 9V DC IN TO IMPULSE DRIVER Logan Township, New Jersey USA 1-856-467-8000 • www.radiosystems.com ENN MODEL CT-2002 Master Part No.
Radio Systems, Inc.
Radio Systems, Inc. CT2002 Manual Serial Time of Day Connections from CT2002, GPS or Master Models CT-2002 GPS CT-2002 Master IAL DAT A OU IAL T+ DAT A OU GRO TUND BAL ANC ED IN PUT BAL ANC ED IN REF. + LOG PUT IC IN REF. PUT GRO REF ERE UND NCE GRO UND STA RT S WIT CH STO P SW ITC RES ET S H WIT CH MOD E SW ITCH FOR WA R D SW BAC ITCH K SW ITC GRO UND H DC T O CL OCK 10 H S z TO CLO GRO CKS UND TOP OF H OUR GRO RES UND ET IN PUT TO ANALOG CLOCKS Logan Township, New Jersey USA 1-856-467-8000 • www.
Radio Systems, Inc. CT2002 Manual Serial Clock/Timer Connections between CT2002 stand-alone Models Master/Slave Interconnection via RJ-45 Patch Cable Connections FOR MASTER TIME SYNC VIA TOP-of-HOUR RESET wire timer displays Top-of-Hour in for accurate time readout. Note: T.O.H. input must be used to offset timer by one or more seconds. Use IR remote control progam option 10 consult manual page 11 for more information.
Radio Systems, Inc. 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 wire timer displays serial in with Radio Systems or SMPTE Time-of-Day serial input for accurate time readout. Accurate time will be read by all serially connected displays.
Radio Systems, Inc. CT2002 Manual Connection Diagrams CT-2002 GPS Antenna Wiring Options CT-2002 GPS Driver I. -with user provided cable Logan Township, New Jersey USA 1-856-467-8000 • www.radiosystems.com Note: (on white-bodied antennas) yellow, black and ground wires shorted at connector Pin Pin Pin Pin ENN A 1 = Ground & Shield 2 = +15V 4 = 1 P.P.S. 6 = Data ANT 15V DC IN 87654321 DIP S (UP WITCHE IS O S N) MODEL CT-2002 GPS Part No.
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 (No Daylight Savings/12 hour/ Analog Clocks connected) Special software prom p/n 16119 required. Prom adds 1/2 hour to all time offset settings.
Radio Systems, Inc. CT-2002 Manual Warranty Radio Systems, Inc., warrants this equipment to be free from defects in materials and workmanship for a period of one (1) year. This warranty extends to first users of the product and future owners who purchase the product within the warranty period.
For Assy. Part # 14691 rev. 2/07 601 Heron Drive • (856) 467-8000 • Fax (856) 467-3044 Logan Township, New Jersey 08085 • www.radiosystems.
