Motorola GR300 service manual System Programmable Fields, Morse ID interval, Speed, and Frequency

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Section 6

Programming

From the ZR310 Configuration Screen, you may set the programmable features. Programmable feature in the ZR310 are divided into three categories:

System Programmable Fields

User Programmable Fields

Diagnostic Tests

System Programmable Fields

The following subparagraphs describe the system commands available for the ZR310.

Program Mode Access Code

The program mode access code is a number between 1000 and 32000.

Morse ID interval, Speed, and Frequency

You can program the Morse Code station identification in frequency, interval and speed. The following table outlines the programmable range and the default settings of each.

Frequency

Interval

Speed

Table 6-3. Station ID Programming

Programmable Range

Default

400-2000Hz

1200Hz

1-99

15 Min

4-25 wpm

22 wpm

Each user on the ZR310 has its own independent station ID timer that is accurate to one second per interval. When the station ID is sent, the timer is reset. The call is transmitted on the first dispatch message after the timer has expired.

During normal dispatch, the minimum character speed will be 15 wpm. This allows the "List" functions (using Morse code as a format) to be sent at very slow speed, while maximizing airtime use during normal dispatch.

Courtesy Tone Frequency

The courtesy tone is used for courtesy tone and prompt beeps. It is programmable in frequency from 400 to 2500 Hz, and the default setting is 1000 Hz.

A possible reason to change the frequency could be to differentiate between co-channel repeaters to know which repeater site is active.

System ID User Number

A user number may be assigned as the "System ID user number" so that the repeater will identify every ID interval (1 to 99 minutes).

Before sending the System ID, the following conditions must be met:

The system ID interval timer must expire (adjustable 1 to 99 minutes).

The ZR310 must be inactive (TPL/DPL Decode LED off).

The System ID must have a number programmed.

March, 1993

6880902Z68-O

Section 6-8

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Contents Radius GR300 Table Of Contents ZR310 Community Repeater Panel Theory of Operation Table Of Contents ZR310 Community Repeater Panel Appendix a Dtmf Commands Section Introduction Standard FeaturesSystem Configuration OverviewUser Functions Physical DescriptionSection Introduction Installation Procedures Section InstallationEquipment Required For Installation AssemblyZR310, Rear View Fan Installation Section Installation Section 6880902Z68-O March GR300 Housing Kit HLN8391 Part Number Description QtyMarch 6880902Z68-O Section Section Operation Carrier Repeat When a User Unkeys RadioRegenerated TPL/DPL/CSQ Reserved UsersStuck Mic Timeout Timer Reserve ModeBarge In Privacy Mode Accessory PTT EncodeRepeater Set-up/Knockdown Section Theory of Operation Beep Tone Encoding TPL EncodingDPL Encoding Squelch/Repeater AudioSection Maintenance Troubleshooting Top Cover RemovalProgramming Via Radio Service Software RSS Section ProgrammingGetting Started Get/Save, Repeater Mode Programming the RepeaterReading the Transmitter Radio Reading the Receiver Read Receiver Screen March 6880902Z68-O SectionConfiguring the System Command Key Function System Programmable Fields Morse ID interval, Speed, and FrequencyCarrier Only Repeat Open Repeater Enable a User User Programmable FieldsView All Users Radio ParametersLow Battery Alert Customizing Your AccessoriesEntering the Program Mode Programming Over-The-AirExiting the Program Mode Entering a CommandProgram Mode Access Code System CommandsMic Dtmf Hang Time Station ID Frequency Carrier Repeat CSQ UserSystem ID User Station ID IntervalStation ID Speed Appendix a Dtmf Commands Table A-1. Dtmf System Commands Function ParmeterTable A-2. Dtmf Diagnostic Commands Function Parameter