RACOM 1402 Manual
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RACOM 1402 Manual

RACOM 1402 Manual

Automatic morse code station identifiers
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AUTOMATIC MORSE CODE STATION IDENTIFIERS
FCC WARNING . . . . . . . . . . . . . . . . . . . . .
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SPECIFICATIONS for Model 1402 . . . . . . . . . . . .
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Programming With Switches . . . . . . . . . .
TERMINAL HOOKUP GUIDE . . . . . . . . . . . . . . . . 12
FIGURES
Call Sign Programming Chart . . . . . . . . . 15
Schematic Diagram . . . . . . . . . . . . . . 17
Component Layout
RACOM MODEL 1402 AND 1402D

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1402MAN.TXT
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RACOM, INC., 1992

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Summary of Contents for RACOM 1402

  • Page 1: Table Of Contents

    ..... Return for Warranty or Repair ..SPECIFICATIONS for Model 1402 ... . Additional Specifications for Model 1402D . .

  • Page 2: Fcc Warning

    1402 uses digital electronics and 3.59 oscillator, requires that this warning printed. Please notify RACOM if you detect any RF problems with the 1402. This equipment generates, uses and can radiate radio frequency energy and, installed and used in accordance...

  • Page 3: Specifications For Model 1402

    1402MAN.TXT SPECIFICATIONS for Model 1402 Call Letters: Up to 12 letters, digits, "-" or "/" (for repeaters). Optionally proceeded by DE (from). Call Programming: Programmed with switches or by a cable to a PC (personal computer). Front Panel Features: TEST SWITCH for manual ID and testing.

  • Page 4: Additional Specifications For Model 1402D

    Programming cable and software for a PC 1402-R EIA Rackmount 19" x 1.75" 1402-T 120 Vac Wall plug power transformer 1402-L 50 Character microprocessor for 1402 or 1402D This must be programmed with option 1402-PCL 1402-PCL 50 character PC software and programming cable Page 4...

  • Page 5: Introduction And General Features

    ICs mounted in sockets for ease service. The strict usage of name brand top quality components high degree of craftsmanship make RACOM the name to know the communications field. As a further assurance, RACOM station identifiers subjected...

  • Page 6: Operating Modes

    It is reset whenever there is activity on any of the monitor inputs. This timer keeps the 1402 from identifying on top of other traffic. Mode 1: The unit will identify every time interval as set by interval timer. Mode 2: The unit will identify from 0 to 19 seconds after transmission has ended.*...

  • Page 7: External Controls And Power Hookup

    This is a momentary contact switch that will cause identifier to identify, regardless of other conditions, when momentarily toggled. This switch is also used to program the 1402. ACTIVE LED: During normal operation, this LED will flash during the monitor delay period and light solid during the identification period.

  • Page 8: Internal Adjustments

    SW1 must position "0" and the other switches function as indicated on this page. When SW1 in a position other than "0" the 1402 is in programming mode and SW1 determines the address to be programmed. other switches determine the data to be programmed address of SW1.

  • Page 9: Programming

    1402 disk. The program will instruct you as to when the other end of the cable should be plugged into J2 on the 1402 and when to apply power to the 1402. Programming With Switches: To program the 1402 with switches, it is necessary to set SW1 the address or position to be programmed.

  • Page 10: Step By Step Programming

    4 and SW3-2 to add "DE" (from) if desired. Push the test switch Set SW1 to 0 1402 is now back in normal operation. Push the test to hear the call letters. Set SW2 to the desired code speed Set SW3-1 to the Interval Timer start mode If mode 1 identification is desired set this switch "open"...
  • Page 11 1402MAN.TXT Monitor Delay Time Setting (Seconds) at address D: Position of SW2 -------------|-------------------------------------------------- Open | 10 SW3-2 Keep this switch in the open position. Interval Time Setting (Minutes) at address E: Position of SW2 -------------|-------------------------------------------------- Open Open Open Open For mode 2 operation set the interval time to 0. Tone Frequency Setting (Hz) and options at address F: Position of SW2 -------------|---------------------------------------------------...

  • Page 12: Terminal Hookup Guide

    Transmitter Monitor, Transmitter Keying and Receiver Monitor terminals is TB1-4. This terminal also be used as power ground if the 1402 operate off the base station's power. TRANSMITTER KEYING (TB1-5): This terminal that is used to automatically transmitter...
  • Page 13 1402MAN.TXT TRANSMITTER, TX or XMTR MONITOR (TB1-6): This terminal has the function of letting the identifier know when the transmitter is on the air. In almost all cases, the TX monitor terminal is connected to the push-to-talk (PTT) line of transmitter.* monitor terminal...

  • Page 14: Addition Terminals For Model 1402D

    1402MAN.TXT ADDITION TERMINALS for Model 1402D RELAY CONTACTS (TB1-9, 10, 11); (TB1-12, 13, 14): These terminals comprise two sets of SPDT relay contacts. relay contacts close and remain closed entire duration of the identification period. One set of contacts may be used to key the transmitter and the other set may be used to...

This manual is also suitable for:

1402d

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