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S-COM 7K - User Manual

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S-COM 7K
Microprocessor Repeater Controller
Version 2.03B
(July 20 1998, updated 25 November 2000)
S-COM Industries
P.O. Box 1546
LaPorte, CO 80535-1546
970-416-6505
www.scomcontrollers.com
support@scomcontrollers.com

Table of Contents

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Summary

Getting Started

Power ON Initialization

Details the process of initializing the controller, including cold and warm starts.

Programming Fundamentals

Control Command Structure

Defines the format of control commands including password, root number, data digits, and terminator.

Messages

Select Programmable Messages

Allows selection or modification of various pre-programmed messages.

Security

Assign Control Operator Password

Assigns a new password for control operators.

Assign Master Password

Assigns a new master password for higher-level access.

Assign Control Operator Privilege Level

Limits access of control operators by assigning privilege levels.

Macros

Create New Macro

Command to create a new macro by storing a name and command string.

Append To Macro

Command to attach additional commands or macro names to an existing macro.

Erase Macro

Erases an existing macro from the controller's memory.

Erase All Macros

Deletes all existing macros from the controller's memory.

Telephone Interface Functions

Autopatch

Overview of the autopatch operation, access methods, and store-and-forward.

Autopatch Setup and Configuration

Details on setting up the autopatch dialer, call types, and restrictions.

Autopatch Dialing Mode

Configures the autopatch dialing method (rotary or DTMF).

Autopatch Timeout Timer

Controls the maximum duration of an autopatch call.

Select Autopatch Timeout Timer

Programs the maximum duration of an autopatch call.

Autopatch Access and Passwords

Details requirements for entering an Autopatch Access Password.

Access Autopatch (With Password)

Accesses the autopatch using a password method.

Access Autopatch (Without Password)

Accesses the autopatch without requiring a password.

Change Autopatch Access Password

Replaces the old Autopatch Access Password with a new one.

Select Autopatch Call Types

Selects the types of calls permitted by the autopatch.

Autopatch Restrictions

Details the ability to restrict calls to specific telephone number groups.

Phone Line Control Mode

Programs the controller's operation for incoming phone line signals.

Select Phone Line Answer Mode

Selects one of six phone line answer modes and associated delays.

Monitor;Talk Out Via Phone

Allows monitoring or joining repeater conversations via the phone line.

Reverse Patch

Allows users to dial a number for the repeater site and connect to a user.

Multiple Port Access

Configures autopatch access for multiple controller ports.

Autopatch Audio Routing

Configures audio paths from receivers to transmitters or autopatch.

Select Autopatch Receiver-Specific Access-Triggered Macros

Assigns macros executed upon accessing autopatch from a specific receiver.

Clock and Calendar

Set Clock and Calendar

Sets the real-time clock and calendar parameters.

Adjust Daylight Savings Time

Forces the clock to add or subtract one hour for daylight saving time.

Scheduler

Create a Setpoint

Loads a time/date setpoint into the Scheduler program.

Enable;Disable Scheduler

Controls whether the Scheduler processes programmed scheduled events.

CTCSS Functions

Enable;Disable CTCSS Encoder

Turns ON and OFF a customer-supplied CTCSS encoder.

Select Frequency of CTCSS

Allows control of frequency for an external CTCSS encode/decode module.

DTMF Decoder

Enable;Disable Command Response Messages

Turns ON or OFF command responses like errors and acknowledgments.

Select DTMF Priority;Scan

Selects priority of devices feeding the DTMF decoder or places them in a scan list.

Select DTMF Decoder Access Mode

Selects access modes for DTMF decoder based on receiver activity.

Identifier

Select (Review) Identifier Messages

Defines Initial, Normal, and Impolite ID messages for Tx1 and Tx2.

Select ID-Triggered Macros

Assigns macros to be triggered at appropriate ID events.

Select ID Message Interval

Programs the maximum interval at which ID messages occur.

Select ID Pending Interval For Tx1 and Tx2

Programs the time the controller looks ahead to send a polite ID.

Links

Enable;Disable Path

Enables or disables the various Paths 1 through 11 for audio routing.

Select Audio Routing Priority

Selects the priority of audio routed to transmitters or phone line.

Select Path Access Mode

Selects access modes for receiver-to-transmitter paths.

Logic Inputs

Assign Macro To Logic Input

Assigns a macro to be executed by a transition on a logic input.

Logic Outputs

Select Logic Outputs

Controls the seven logic outputs, allowing latched or momentary states.

Receiver Functions

Select Receiver Activity-Triggered Macros

Assigns macros to be executed based on receiver activity.

Select COR Pulse-Triggered Macro

Selects a macro executed when a user keys the PTT button multiple times.

Transmitter Functions

Transmitter Timeout Timer and Timeout Message

Controls maximum transmission time and sends a timeout message.

Select Courtesy Delay

Programs the Courtesy Delay time.

Select Dropout Delay

Programs the Dropout Delay time.

Select Transmitter Timeout Timer

Controls the maximum amount of time an input carrier signal may be present.

Enable;Disable Transmitter

Enables or disables the specified Transmitter (TX1 or TX2).

Key Transmitter (Timed)

Keys the specified Transmitter for a timed period.

Key Transmitter (Untimed)

Keys the specified transmitter until canceled.

Select Transmitter Minimum Unkey Delay

Programs the minimum amount of time for a transmitter to unkey.

Select Receiver-to-Transmitter-Triggered Macros

Assigns macros to be executed based on receiver-to-transmitter activity.

Repeater Functions

Select Repeater Access Mode (Path 1)

Selects one of seven possible Access Modes for Path 1.

Base Station Functions

Enable;Disable Star;Pound Talkout

Turns ON or OFF the Star/Pound Talkout feature for base stations.

User Timers

Select Timeout Value

Programs the duration for a User Timer (one-shot or retriggerable).

Remote Base Interface

Remote Base Setup and Configuration

Covers wiring, switch settings, and software configuration for the RBI-1.

Assign Remote Base Password

Assigns a new password for remote base users.

Enable;Disable Access to the Remote Base

Turns ON or OFF the remote base interface access.

User Functions: Controlling the Radios

Allows users to control radio functions like frequency and CTCSS.

Appendix A Programming Tables

Command Quick Reference

A summary of commands, forms, data digits, defaults, and user notes.

Appendix C Installation

Power Supply

Details power requirements and recommendations for the controller.

Repeater Transmitter PTT

Explains the PTT signal requirement and interface circuits.

Repeater Receiver Audio

Describes how to interface receiver audio output to the controller.

DC Power

Specifies power requirements and protection circuitry.

Testing The Controller-To-Repeater Transmitter Interface

Provides steps to test the PTT interface and CW message output.

Testing The Controller-To-Repeater Receiver Interface

Describes testing the receiver interface and its components.

Testing The DTMF Decoder

Explains testing the DTMF decoder's performance and features.

S-COM 7K Specifications

General IconGeneral
BrandS-COM
Model7K
CategoryController
LanguageEnglish