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ZETRON 15P User Manual

ZETRON 15P
124 pages
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ZETRON
Model 15P Field Programmable
Multi-Format Encoder
Operating Manual
Part No. 025-9235E.1
Copyright © by Zetron, Inc.
All Rights Reserved

Table of Contents

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ZETRON 15P Specifications

General IconGeneral
BrandZETRON
Model15P
CategoryMedia Converter
LanguageEnglish

Summary

Introduction to the Zetron Model 15P Encoder

General Description of the Model 15P

Provides a brief overview of the Model 15P Field Programmable Multi-Format Encoder and its capabilities.

Model 15P vs. Model 15B Comparison

Compares the Model 15P encoder with the preceding Model 15B, highlighting key differences for upgrade decisions.

How to Use This Operating Manual

Explains the structure and organization of the manual, guiding users on how to find information quickly.

Specifications of the Model 15P Encoder

Signaling Formats Supported

Details the various signaling formats the encoder supports, including Two-Tone, Reach, DTMF, and digital formats.

Special Features of the Model 15P

Highlights unique features of the encoder such as its display, page indication, and diagnostic capabilities.

Electrical Specifications

Lists the electrical characteristics of the encoder, including output frequency, accuracy, and power supply requirements.

Physical Specifications

Provides physical details of the encoder, such as operating temperature, size, weight, and case material.

Operating the Zetron Model 15P Encoder

Power-On Sequence and Keypad Functions

Covers the initial power-on procedure, the encoder's keypad layout, and basic configuration settings.

Front Panel Display and Basic Paging

Explains the front panel display indications and the process of initiating a page.

Pager Number Entry and Message Handling

Details how to enter pager numbers, messages, and the autopage function for sending pages.

Autoscroll, Strapped Digits, and Stack Entry

Describes features like autoscroll for verifying entries, strapped digits for efficiency, and keypad stack entry.

Custom Stacks, Talk Time, and Paging Sequence

Explains the custom stack feature, talk time functionality, and the overall paging sequence.

Repaging, Busy Channel, and Continuous Transmit

Covers functions like repaging, handling busy channels, and using continuous transmit mode for transmissions.

Optional Serial Port Operations

Details the use of the optional serial port, including power-up tests, general operation, and special keys.

CRT Paging Examples and Procedures

Provides examples of how to perform paging operations using a CRT terminal connected to the encoder.

Installation Guide for the Model 15P Encoder

Installation Warnings and Initial Setup

Covers safety warnings, opening the unit, wire routing, grounding, and power supply connections.

Audio and Digital Output Connections

Details the audio output, digital output, microphone connection, and push-to-talk (PTT) signal setup.

Digital Mode, Talk Time, and Alpha Paging

Explains digital mode settings, extending talk time, and configuring alpha paging systems.

Serial CRT Interface and Connector Details

Describes the serial CRT interface requirements and the pin-out details for interface connectors.

Jumpers and Encoder Adjustments

Covers the function of jumpers for system configuration and necessary adjustments for tone and digital outputs.

Exceptions and Cable Options

Addresses installation exceptions and details available cable options for system integration.

Programming the Model 15P Encoder

Overview of Programming Functions

Introduces the programming mode, system parameters, and how values are saved in non-volatile memory.

Programming System Parameters

Details system-wide parameters like talk time, autopage, autoscroll, and station ID settings.

Programming Paging Formats

Guides on programming various paging formats, including Two-Tone, Five-Tone, DTMF, HSC, Reach, and others.

Custom DTMF and Stack Page Formats

Explains programming for Custom DTMF and Custom Stack-Page formats, including examples and capabilities.

POCSAG, NEC, GOLAY, and Metro Formats

Covers programming for digital formats like POCSAG, NEC, Motorola GOLAY, and Metro PageBoy.

Repair and Troubleshooting Guide

Troubleshooting Common Difficulties

Provides guidance on resolving installation or programming issues and contacting Zetron support.

Self-Test and Error Code Interpretation

Explains the built-in self-test procedure and interprets error codes to identify probable failure causes.

Output Tests for Audio and Binary Signals

Details procedures for testing audio output levels and binary digital output deviation.

DTMF Output Test and Fault Identification

Covers testing DTMF output levels and identifying common faults and their possible causes.

Model 15P Parts Lists

Lists top-level, multi-format encoder, serial port, and spare parts for the Model 15P.

Serial Port Connections

Illustrates typical configurations for connecting the Model 15P to computer serial ports (DB-9 and DB-25).

Quick Reference for Model 15P Features

Understanding Two-Tone Coding Systems

Explains two-tone coding terminology, tone groups, code plans, and pager capcode determination.

DTMF Tone Pair Frequencies

Provides a diagram showing the DTMF tone pairs generated by the Model 15P and their frequencies.

HSC Tone Frequencies and Timings

Lists HSC tone frequencies and timings, and describes the HSC format and its functions.

Digital Format Specifications

Details specifications for POCSAG, NEC, Motorola GOLAY, and Motorola METRO digital paging formats.

Programming Functions Log and Worksheets

Provides logs for programming functions and worksheets for memory requirements and custom stacks.