Wulfsberg Electronics Division RT7000PMR Panel Mounted Tactical Radio, Aviation and Land-Based User Manual 701 070801 A

Wulfsberg Electronics Division Panel Mounted Tactical Radio, Aviation and Land-Based 701 070801 A

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REVISION HISTORY Refer to the DCA and associated markups for a complete description of

the changes incorporated in a revision.

REV DCA DATE DRAWN CHECKED APPROVED PUBLISHED

A W14973 07/06/15

THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION.

NEITHER RECEIPT NOR POSSESSION OF THIS DOCUMENT CONFERS ANY RIGHT TO REPRODUCE, USE OR DISCLOSE, IN WHOLE OR IN PART, ANY

INFORMATION CONTAINED IN THIS DOCUMENT WITHOUT WRITTEN AUTHORIZATION FROM WULFSBERG ELECTRONICS.

TEMPLATE 150-744545-01 REV. E

Chelton Avionics, Inc.

dba Wulfsberg Electronics Division

Prescott, AZ

CAGE

CODE

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COPY OF THIS DOCUMENT MAY NOT BE THE

LATEST REVISION.

IT IS THE USER’S RESPONSIBILITY TO ENSURE THAT HE OR

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DOCUMENT TITLE

INTERFACE SPECIFICATION, HUMAN

INTERFACE, RT7PAN

SIZE

A LRU

RT7PAN DOCUMENT NUMBER

701-070801 REV

Typed signatures indicate approval. Handwritten signature approval of

this document is on file at Wulfsberg Electronics, Prescott, Arizona. SCALE: NONE DO NOT SCALE DRAWING

Digitally signed by: John Blasi

DN: CN = John Blasi C = US

Date: 2015.07.06 15:20:28 -06'00'

John

Blasi

Michael Hohman

2015.07.06 15:25:32 -07'00'

Robert Davis

2015.07.06 15:26:26 -06'00'

Linda Andujo signature

2015.07.06 15:53:05 -07'00'

2015.0

7.06

15:53:

-07'00'

701-070801 Rev A This document contains proprietary information,

see proprietary statement on first page. Page 2 of 85

TABLE OF CONTENTS

1PURPOSE ............................................................................................................................ 6

2SCOPE ................................................................................................................................. 6

3ACRONYMS, ABBREVIATIONS AND GLOSSARY ........................................................... 6

4RELATED AND REFERENCE DOCUMENTS ...................................................................... 6

5GUIDANCE ADHERENCE ................................................................................................... 6

6HUMAN INTERFACE DESCRIPTION ............................................................................... 7

6.1ARCHITECTURE ....................................................................................................................... 7

6.2POWER ON ............................................................................................................................. 8

6.3POWER OFF ......................................................................................................................... 10

6.4DISPLAY PAGES ................................................................................................................... 11

6.4.1Normal Operation Page .................................................................................................................................. 11

6.4.2System Functions ........................................................................................................................................... 33

6.4.3Reusable Components ................................................................................................................................... 76

APPENDIX ASUB-AUDIBLE TONES ........................................................... 80

A.1CTCSS TONE CODE TABLE.............................................................................................. 80

A.2DCS TONE CODE TABLE .................................................................................................. 81

APPENDIX BARINC 716 SPECIFICATION FOR 8.33 KHZ TUNING .................... 82

B.18.33 KHZ TUNING ........................................................................................................... 82

LIST OF FIGURES

Figure 1User Control Module .................................................................................................................................... 7

Figure 2Display Page Tree Structure ........................................................................................................................ 8

Figure 3Boot Screen ................................................................................................................................................. 9

Figure 4APM-Error Screen ........................................................................................................................................ 9

Figure 5Factory-Configuration-Error Screen .......................................................................................................... 10

Figure 6System Shutdown Screen.......................................................................................................................... 11

Figure 7Normal Operation Page ............................................................................................................................. 12

Figure 8Normal Operation Page Regions ............................................................................................................... 12

Figure 9Normal Operation Page Navigation ........................................................................................................... 13

Figure 10Dashboard View – Internal Transceiver ................................................................................................ 14

Figure 11Dashboard View – External Transceiver ................................................................................................ 14

Figure 12Dashboard View – Transceiver Off ........................................................................................................ 15

Figure 13Dashboard View – Transceiver Not Installed ........................................................................................ 16

Figure 14Active Transceiver View ......................................................................................................................... 16

Figure 15Active Transceiver View – Transceiver Off ............................................................................................ 19

Figure 16Volume Adjustment Dialog .................................................................................................................... 20

Figure 17QMEM Selection Dialog .......................................................................................................................... 20

Figure 18Squelch Threshold Adjustment Dialog ................................................................................................... 21

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Figure 19Changing Active Channel by Transfer ................................................................................................... 22

Figure 20Changing Standby Channel by Number ................................................................................................. 22

Figure 21Changing Standby Channel by Alphanumeric Identifier ........................................................................ 23

Figure 22OTAR Confirmation Dialog ..................................................................................................................... 24

Figure 23OTAR Status Display .............................................................................................................................. 25

Figure 24OTAR Cancel Confirmation Dialog ......................................................................................................... 25

Figure 25Key Selection Dialog .............................................................................................................................. 26

Figure 26No Scan Groups Warning Dialog ........................................................................................................... 27

Figure 27Scan Group Selection Dialog ................................................................................................................. 27

Figure 28Scan Group Edit Dialog .......................................................................................................................... 28

Figure 29View Channel Properties Page ............................................................................................................... 29

Figure 30View Channel Properties Page Example 1 ............................................................................................. 30

Figure 31View Channel Properties Page Example 2 ............................................................................................. 30

Figure 32Changing Active Frequency by Transfer ................................................................................................ 32

Figure 33Changing Standby Frequency by MHz ................................................................................................... 32

Figure 34Changing Standby Frequency by KHz.................................................................................................... 33

Figure 35Brightness Control Dialog ...................................................................................................................... 34

Figure 36Mode-Selection-Menu Dialog ................................................................................................................. 34

Figure 37Relay-Configuration Dialog .................................................................................................................... 35

Figure 38Relay-Mode Page ................................................................................................................................... 36

Figure 39Simulcast-Configuration Dialog .............................................................................................................. 37

Figure 40Simulcast-Mode Page ............................................................................................................................ 38

Figure 41No Message Page .................................................................................................................................. 38

Figure 42Message List Page ................................................................................................................................. 39

Figure 43Message View Page ............................................................................................................................... 39

Figure 44Information Page ................................................................................................................................... 40

Figure 44Programming-Mode-Selection Dialog .................................................................................................... 40

Figure 45Programming-Password-Entry Dialog .................................................................................................... 41

Figure 46Preset-Channel-Function Dialog ............................................................................................................ 42

Figure 47Preset-Channel-Transceiver Page .......................................................................................................... 43

Figure 48Preset-Channel-Number Page ............................................................................................................... 43

Figure 49Preset-Channel-Alpha Page ................................................................................................................... 44

Figure 50Preset-Channel-Type Page .................................................................................................................... 45

Figure 51Preset-Channel-Receive-Frequency Page .............................................................................................. 46

Figure 52Preset-Channel-Receive-Tone Page ....................................................................................................... 47

Figure 53Preset-Channel-Receive-NAC Page ........................................................................................................ 47

Figure 54Preset-Channel-Transmit-Frequency Page ............................................................................................ 48

Figure 55Preset-Channel-Transmit-Tone Page ..................................................................................................... 49

Figure 56Preset-Channel-Transmit-NAC Page ...................................................................................................... 50

Figure 57Preset-Channel-Transmit-Power Page ................................................................................................... 51

Figure 58Preset-Channel-Talk-Group Page .......................................................................................................... 52

Figure 59Preset-Channel-Encryption-Type Page .................................................................................................. 52

Figure 60Preset-Channel-Encryption-Key Page .................................................................................................... 53

Figure 61Preset-Channel-Receive-Phase Page ..................................................................................................... 54

Figure 62Preset-Channel-Transmit-Phase Page ................................................................................................... 55

Figure 63Preset-Channel-Transmit-Deviation Page .............................................................................................. 56

Figure 64Preset-Channel-Receive-Bandwidth Page .............................................................................................. 57

Figure 65Preset-Channel-Save Page .................................................................................................................... 58

Figure 66Delete-Preset-Channel-Transceiver Page .............................................................................................. 59

Figure 67Delete-Preset-Channel-Number Page .................................................................................................... 59

Figure 68Delete-Preset-Channel-Confirm Page .................................................................................................... 60

Figure 69Clone-Preset-Channel-Transceiver Page................................................................................................ 61

Figure 70Clone-Preset-Channel-Source Page ....................................................................................................... 61

Figure 71Clone-Preset-Channel-Target Page ....................................................................................................... 61

Figure 72Clone-Preset-Channel-Confirm Page ..................................................................................................... 62

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Figure 73Scan-Group-Function Dialog .................................................................................................................. 63

Figure 74Scan-Group-Add-Transceiver Page ........................................................................................................ 63

Figure 75Scan-Group-Add-Number Page ............................................................................................................. 64

Figure 76Scan-Group-Add-Alpha Page ................................................................................................................. 65

Figure 77Scan-Group-Add-Channel-1 Page .......................................................................................................... 66

Figure 78Scan-Group-Add-Priority-Channel Page ................................................................................................. 67

Figure 79Scan-Group-Add-Confirm Page .............................................................................................................. 68

Figure 80Scan-Group-Delete-Transceiver Page .................................................................................................... 69

Figure 81Scan-Group-Delete-Number Page ......................................................................................................... 69

Figure 82Scan-Group-Delete-Confirm Page .......................................................................................................... 70

Figure 83Encryption-Key-Function Dialog ............................................................................................................ 71

Figure 84Encryption-Key-Fill-Transceiver Page .................................................................................................... 72

Figure 85Encryption-Key-Fill-Action Page ............................................................................................................. 72

Figure 86Encryption-Key-Erase-Transceiver Page ................................................................................................ 73

Figure 87Encryption-Key-Erase-Action Page ........................................................................................................ 74

Figure 90System-Configuration-Xcvr-Transceiver Page ....................................................................................... 75

Figure 91System-Configuration-Xcvr-Action Page ................................................................................................ 76

Figure 95Channel-Number-Entry Dialog ............................................................................................................... 77

Figure 96Talk-Group-Entry Dialog ........................................................................................................................ 77

Figure 97Frequency-Entry Dialog ......................................................................................................................... 78

Figure 98Tone-Entry Dialog CTCSS ...................................................................................................................... 78

Figure 99Tone-Entry Dialog DCS .......................................................................................................................... 79

Figure 100Tone-Entry Dialog No Tone ................................................................................................................... 79

LIST OF TABLES

Table 1Dashboard View Indicators ....................................................................................................................... 14

Table 2Active Transceiver View Indicators ........................................................................................................... 17

Table 3Transceiver Functions ............................................................................................................................... 18

Table 4Channel Properties .................................................................................................................................... 31

Table 5Mode-Selection-Menu Dialog Actions ........................................................................................................ 34

Table 6Relay-Configuration Dialog Actions ........................................................................................................... 35

Table 7Transceiver Functions in Relay-Mode ........................................................................................................ 36

Table 8Simulcast-Configuration Dialog Actions ..................................................................................................... 37

Table 9Programming-Mode-Selection Dialog Actions ........................................................................................... 41

Table 10Preset-Channel-Function Dialog Actions ................................................................................................... 42

Table 11Preset-Channel-Transceiver Page Actions ................................................................................................. 43

Table 12Preset-Channel-Number Page Actions ...................................................................................................... 44

Table 13Preset-Channel-Alpha Page Actions .......................................................................................................... 44

Table 14Preset-Channel-Type Page Actions ........................................................................................................... 45

Table 15Preset-Channel-Receive-Frequency Page Actions ..................................................................................... 46

Table 16Preset-Channel-Receive-Tone Page Actions .............................................................................................. 47

Table 17Preset-Channel-Receive-NAC Page Actions ............................................................................................... 48

Table 18Preset-Channel-Transmit-Frequency Page Actions ................................................................................... 48

Table 19Preset-Channel-Transmit-Tone Page Actions ............................................................................................ 49

Table 20Preset-Channel-Transmit-NAC Page Actions ............................................................................................. 50

Table 21Preset-Channel-Transmit-Power Page Actions .......................................................................................... 51

Table 22Preset-Channel-Talk-Group Page Actions ................................................................................................. 52

Table 23Preset-Channel-Encryption-Type Page Actions ......................................................................................... 53

Table 24Preset-Channel-Encryption-Key Page Actions ........................................................................................... 53

Table 25Preset-Channel-Receive-Phase Page Actions ............................................................................................ 54

Table 26Preset-Channel-Transmit-Phase Page Actions .......................................................................................... 55

Table 27Preset-Channel-Transmit-Deviation Page Actions ..................................................................................... 56

Table 28Preset-Channel-Receive-Bandwidth Page Actions ..................................................................................... 57

Table 29Preset-Channel-Save Page Actions............................................................................................................ 58

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Table 30Delete-Preset-Channel-Confirm Page Actions ........................................................................................... 60

Table 31Clone-Preset-Channel-Confirm Page Actions ............................................................................................ 62

Table 32Scan-Group-Function Dialog Actions ......................................................................................................... 63

Table 33Scan-Group-Add-Transceiver Page Actions ............................................................................................... 63

Table 34Scan-Group-Add-Number Page Actions .................................................................................................... 64

Table 35Scan-Group-Add-Alpha Page Actions ........................................................................................................ 65

Table 36Scan-Group-Add-Channel-1 Page Actions ................................................................................................. 66

Table 37Scan-Group-Add-Priority-Channel Page Actions ........................................................................................ 67

Table 38Scan-Group-Add-Confirm Page Actions ..................................................................................................... 68

Table 39Scan-Group-Delete-Transceiver Page Actions ........................................................................................... 69

Table 40Scan-Group-Delete-Number Page Actions ................................................................................................ 70

Table 41Scan-Group-Delete-Confirm Page Actions ................................................................................................. 70

Table 42Encryption-Key-Function Dialog Actions ................................................................................................... 71

Table 43Encryption-Key-Fill-Transceiver Page Actions ........................................................................................... 72

Table 44Encryption-Key-Fill-Action Page Actions .................................................................................................... 72

Table 45Encryption-Key-Erase-Transceiver Page Actions ....................................................................................... 73

Table 46Encryption-Key-Erase-Action Page Actions ............................................................................................... 74

Table 48System-Configuration-Xcvr-Transceiver Page Actions .............................................................................. 75

Table 49System-Configuration-Xcvr-Action Page Actions ....................................................................................... 76

Table 53CTCSS Tones ............................................................................................................................................. 80

Table 54DCS Tones ................................................................................................................................................. 81

Table 55Control Head Tuning in 8.33 KHz Mode .................................................................................................... 82

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1 PURPOSE

This document establishes the design requirements for the human interface of the RT-7000 panel mount

radio. It is to be used by the design team as a specification guiding all detailed design.

2 SCOPE

This document addresses only the human interface of the RT-7000 panel mount radio.

3 ACRONYMS, ABBREVIATIONS AND GLOSSARY

Term Definition

PMR Panel mount radio

CPS Customer Programming Software – Motorola PC application for

configuring radio personality data.

KVL Key Variable Loader - Motorola product for loading encryption keys

into an encryption capable radio.

OTAR Over The Air Rekeying - an encryption system feature for loading

encryption keys into a radio via a radio link.

LCD Liquid Crystal Display

XCVR Abbreviation for Transceiver

APX-7000 Motorola portable radio with P25 capability

APX Abbreviation for APX-7000

CWT Abbreviation for Cobham wideband transceiver

PCIe PCI Express

APM Aircraft Personality Module

4 RELATED AND REFERENCE DOCUMENTS

Document Number Publisher Document Title

701-070041 Wulfsberg System Requirements Specification, RT7PAN

DOT/FAA/TC-13/44 v1.0 FAA Human Factors Considerations in the Design and

Evaluation of Flight Deck Displays and Controls

701-070724 Wulfsberg

Panel Mount Radio Project - Graphics, Human Factors

and Haptics Guidelines

5 GUIDANCE ADHERENCE

The human interface of the PMR should adhere to the applicable guidance documents as much as is

practicable. Guidance documents are listed in Section 4. Note that the guidance documents come from

multiple sources and include internally developed guidelines and those from the FAA. The following

summarizes the guidance applicable to the PMR. This is not an exhaustive list. The source guidance

documents should be referenced when additional detail is desired.

TSOC113a

Advisor Circular 25-11B

SAE AS8034B Minimum Performance Standard for Airborne Multipurpose Electronic Displays

SAE ARP4256A Design objectives for liquid crystal displays for part 25 (transport) aircraft

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6 HUMAN INTERFACE DESCRIPTION

The human interface of the PMR is provided by the User Control Module. This module consists of the

faceplate, knobs, buttons, LCD touch display, digital interface port, and supporting hardware. The User

Control Module communicates with the Radio Control Module over PCIe. Figure 1 depicts the User

Control Module.

HOME MENU

Brightness Volume/On/Off Cursor Value/Enter

Figure 1 User Control Module

6.1 ARCHITECTURE

The human interface is organized into display pages. Each display page provides the operator the ability

to view specific information, or perform some specific task(s). The operator navigates from page to

page by pressing keys, turning knobs, etc. Navigation can be achieved either through the touchscreen

or through keys/knobs/push-button actions. Display pages are organized in a tree structure, rooted at

the normal operation page. All features are three (3) actions or less from the normal operation page.

Figure 2 shows the tree structure of the display pages identified in this document.

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see proprietary statement on first page. Page 8 of 85

NormalOperationPage

BacklightBrightness

Dialog

OTARConfirmation

Dialog

OTARStatusView

VolumeAdjustment

Dialog

EncryptionKeySelection

Dialog

KeypadChannelEntry

Dialog

ScanStatusView

MenuDialog

SimulcastMode

RelayMode

Relay/SimulcastMode

ChannelEditDialog

QMEMDialog

KeypadFrequencyEntry

Dialog

ScanGroupSelect/Edit

Dialog

MessagePage

ConfigurationMenu

RepeaterMode

PresetChannels

ScanGroups

EncryptionKeys

System

TacticalModeView

ATCModeView

Figure 2 Display Page Tree Structure

6.2 POWER ON

If aircraft power is removed while the PMR is in operation, the PMR shall automatically turn on upon

reapplication of aircraft power. If the PMR is not in operation (turned off) when aircraft power is

removed, the PMR shall remain off when aircraft power is restored, and shall only turn on when an

operator presses the “ON” button.

Upon power up, the PMR shall display a “boot” screen while system initialization is taking place. This

should take less than 30 seconds, which is the amount of time specified for the transceiver modules to

come up fully. Figure 3 depicts the boot screen. Note the software part number displayed near the

bottom of the screen. In addition, the hardware model number and firmware number shall be displayed.

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see proprietary statement on first page. Page 9 of 85

320-1XXXXX-XX

Figure 3 Boot Screen

During power up, if the Aircraft-Personality-Module (APM) is missing or inoperable, the PMR shall display

an error screen indicating the condition. The operator shall be required to acknowledge this condition

before execution can continue. Once acknkowledged, the system shall use default values for the APM

parameters and continue the boot process. Figure 4 depicts the APM-Error screen.

Configurationmoduleerror.

Missingorinoperable.

Usingdefaultvalues.

Figure 4 APM-Error Screen

During power up, if the Factory-Configuration data is missing or corrupt, the PMR shall display an error

screen indicating the condition and cease normal operation. Figure 5 depicts the Factory-Configuration-

Error screen.

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Figure 5 Factory-Configuration-Error Screen

6.3 POWER OFF

If aircraft power is removed while the PMR is in operation, the PMR shall be able to restore the following

from non-volatile memory upon reapplication of aircraft power.

 Current active channel for each transceiver

 Current volume level for each transceiver

 Current active transceiver

 Audio Levels

The operator shall be able to turn the PMR off by pressing and holding the “ON” button. While the “ON”

button is being held down, the PMR shall do the following:

1. Go to full brightness.

2. Display the System Shutdown screen depicted in Figure 6.

3. Count down the seconds remaining until system turns off from 3 to 0.

4. When the count hits 0, power off.

If the operator releases the “ON” button prior to 3 seconds elapsing, the display shall return its previous

state.

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Figure 6 System Shutdown Screen

6.4 DISPLAY PAGES

The following sections flesh out each of the display pages identified in Figure 2. The information

required to display on each page is given along with known button/knob event requirements. A picture

showing the desired page layout is also provided. Due to the significant differences in aspect ratio

between the documentation system and the actual hardware’s display, some deviation in fonts, colors,

and information placement is expected, and permissible, in the implementation.

6.4.1 NORMAL OPERATION PAGE

This page is the primary operational page of the PMR. This page shall be the first operational page

displayed after system boot. Figure 7 depicts the desired layout for this page when the maximum 5

transceivers are available.

6.4.1.1 Layout

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125.300

RT2

CHINO FD

RT3

RT1

61 PRESCOTT TWR

174 WEATHER

CHAN MUTE DIR

SCANPVTDIR

DIR PVT SCAN

◄

RT4 RT5

RT1

PRESCOTT TWR

Figure 7 Normal Operation Page

The Normal-Operation-Page is divided into 2 regions: System Dashboard and Active Transceiver. These

regions are depicted in Figure 8.

PRESCOTT TWR

RT1

125.300

RT2

CHINO FD

RT3

RT1

61 PRESCOTT TWR

174 WEATHER

CHAN MUTE DIR

SCANPVTDIR

DIR PVT SCAN

◄

Active

Transceiver

System

Dashboard

RT5RT4

Figure 8 Normal Operation Page Regions

The System-Dashboard region contains a summary of the operating state of all the transceivers installed

in the system. The PMR supports from 1 to 3 internal transceivers and 0 to 2 external transceivers. This

region shall be split into sub-regions, one for each transceiver. These sub-regions are termed a

Dashboard-View. Details of the contents of the Dashboard-View are given elsewhere in this document.

The Active-Transceiver region contains detailed information on the active transceiver. The active

transceiver is the one that the operator will interact with. This region of the display is termed an Active-

Transceiver-View. All transceiver specific functions are accessed via the Active-Transceiver-View.

Details of the contents of the Active-Transceiver-View are given elsewhere in this document.

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A transceiver shall be made active by pressing its Dashboard-View, either by direct touch or by

cursor/value/enter. Any of the installed transceivers shall be selectable as the active transceiver, but

only one transceiver shall be active at any given time.

When a transceiver is made active, it shall become the active transmitter for its PTT group. In single-

microphone installations (i.e. a single PTT group), the active transceiver shall transmit when the PTT is

asserted. In multiple-microphone installations (i.e. two or more PTT groups), the active transceiver for

the PTT group shall transmit when the PTT for the group is asserted.

6.4.1.2 Navigation

To Home page shall be navigable by both touch and cursor/value. The screen element that the operator

is currently interacting with shall be indicated by a rectangle drawn around the element. This rectangle

is termed the focus rectangle. Only one screen element shall be focused at any given time. After three

(3) seconds of inactivity, the focus rectangle shall become invisible to avoid screen clutter. The gold

boxes (some rounded) in Figure 9 show the screen elements that shall be focusable.

Touching an element gives it the focus. Rotating the cursor knob clockwise shall move the focus

rectangle in a generally circular, left-to-right, top-to-bottom fashion. The red arrows in Figure 9 depict

the motion of the focus rectangle as the cursor knob is turned clockwise. Turning the cursor knob

counterclockwise shall move the focus rectangle in the reverse order of clockwise rotation. If the focus

rectangle is invisible due to inactivity, the first turn of the cursor knob shall make the focus rectangle

visible, but shall not move it from its previous location.

Figure 9 Normal Operation Page Navigation

6.4.1.3 Dashboard-View

The Dashboard-View contains a summary of the operating state of a transceiver. Its purpose is to keep

the operator informed about the state of non-active transceivers. This view contains only summary

information, such as the active channel and indications of mode. The Dashboard-View for an internal

transceiver is depicted in Figure 10. The Dashboard-View for an external transceiver is depicted in

Figure 11.

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ACT--CHANNEL

RTX RX TX PTX

DIR PVT SCAN

SIM RLY

Figure 10 Dashboard View – Internal Transceiver

RTX

RX TX

PTX

SIM RLY

Figure 11 Dashboard View – External Transceiver

Table 1 Dashboard View Indicators

Indicator Description

RTX Placeholder for transceiver’s identifier. Always visible. Valid values are RT1,

RT2 … RT5

RX Indicates transceiver is receiving. Only visible when receiving.

TX Indicates transceiver is transmitting. Only visible when transmitting.

PTX

Indicates transceiver is associated with PTT-X. Displayed in reverse video

(as shown) when transceiver is the active transceiver for its PTT group.

Can change if transceiver is participating in a simulcast, in which case the

simulcast trigger PTT will be displayed.

DIR

Indicates transceiver is in direct mode. Only visible when transceiver is in

direct mode. When not displayed, transceiver is in repeater mode. This

indicator should automatically appear for preset channels whose transmit

and receive frequencies are identical.

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PVT Indicates transceiver is in private mode, i.e. encryption is enabled. Only

visible when transceiver is in encrypted mode. When not displayed,

transceiver is operating in the clear.

SCAN Indicates transceiver is in scan mode. Only visible when transceiver is in

scan mode. When not displayed, transceiver is not scanning.

SIM

Indicates transceiver is participating in a simulcast. Only visible when

simulcast mode is active and the transceiver is participating in the

simulcast. When not displayed, transceiver is not participating in a

simulcast.

RLY Indicates transceiver is participating in a relay. Only visible when relay

mode is active and transceiver is participating in the relay. When not

displayed, transceiver is not participating in a relay.

ACT--CHANNEL

Placeholder for transceiver’s active channel. Always visible. When

transceiver is in tactical mode and is tuned to a preset channel the active

channel indicator will display the alphanumeric identifier of the channel.

When transceiver is in COM mode, or the manual channel is tuned while in

tactical mode, the active channel indicator will display the receive

frequency of the channel.

When the transceiver has been turned off, all indicators except the transceiver identifier shall be

invisible, and “RADIO OFF” shall be displayed. The Dashboard-View for a transceiver that is off is

depicted in Figure 12.

Figure 12 Dashboard View – Transceiver Off

When the transceiver is not installed in the system, all indicators except the transceiver identifier shall be

invisible, and “NOT INSTALLED” shall be displayed. The Dashboard-View for a transceiver that is not

installed is depicted in Figure 13.

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RTX

NOT INSTALLED

Figure 13 Dashboard View – Transceiver Not Installed

6.4.1.4 Active-Transceiver-View

The Active-Transceiver-View contains detailed information on the operating state of the active

transceiver, and allows the operator to control the transceiver. From within this view the operator can

perform activities such as change channels, enter/exit direct mode, turn on/off encryption, etc. This also

contains more detailed state information than is displayed in the Dashboard-View. The Active-

Transceiver-View is depicted in Figure 14.

Figure 14 Active Transceiver View

The Transceiver-Label contains the identifier of the active transceiver. Valid values are RT1, RT2, RT3,

RT4, and RT5. The Transceiver-Label shall behave as a button that when pressed, shall toggle the

transceiver’s on/off state. The label press shall be either by direct touch, or by cursor/value/enter

control.

The Indicator-Bar displays the current state of the active transceiver. The following table lists all the

indicators that can appear in the Indicator-Bar, what they mean, and when they are to be displayed.

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Table 2 Active Transceiver View Indicators

Indicator Description

RX Indicates transceiver is receiving. Only visible when receiving.

TX Indicates transceiver is transmitting. Only visible when transmitting.

M Indicates transceiver is muted. Only visible when muted.

90% Placeholder for current volume level. Always visible. Valid values range

from 0% to 100%.

DIR

Indicates transceiver is in direct mode. Only visible when transceiver is in

direct mode. When not displayed, transceiver is in repeater mode. This

indicator should automatically appear for preset channels whose transmit

and receive frequencies are identical.

PVT Indicates transceiver is in private mode, i.e. encryption is enabled. Only

visible when transceiver is in encrypted mode. When not displayed,

transceiver is operating in the clear.

SCAN Indicates transceiver is in scan mode. Only visible when transceiver is in

scan mode. When not displayed, transceiver is not scanning.

SIM

Indicates transceiver is participating in a simulcast. Only visible when

simulcast mode is active and the transceiver is participating in the

simulcast. When not displayed, transceiver is not participating in a

simulcast.

RLY Indicates transceiver is participating in a relay. Only visible when relay

mode is active and transceiver is participating in the relay. When not

displayed, transceiver is not participating in a relay.

PTX

Indicates transceiver is associated with PTT-X. Displayed in reverse video

(as shown) when transceiver is the active transceiver for its PTT group.

Can change if transceiver is participating in a simulcast, in which case the

simulcast trigger PTT will be displayed.

The Transfer-Button is a soft button that allows the operator to flip-flop the active and standby

channels. The Transfer-Button shall only be visible when the active transceiver is operating in standby

tuning mode.

The Active-Channel-Field is always visible and displays the channel to which the active transceiver is

currently tuned. When operating in Tactical-Mode the Active-Channel-Field shall display the channels

number and alphanumeric identifier if tuned to a preset channel. In SCAN mode, this field will display

the active channel. When Paused or Delaying in SCAN mode, this field will display the channel where

the pause or delay occurs. If tuned to a manual channel, the number shall be displayed as ‘..M’ and the

channel’s receive frequency shall be displayed in place of the alphanumeric identifier. If the PTT is in

effect, the alphanumeric identifier shall change to the transmit frequency of the channel, and if the

channel is being encrypted, the encryption key shall be displayed to the right of the transmit frequency.

If the channel is for receive only, the alphanumeric identifier field shall display “RX ONLY” during an

attempted PTT. When operating in ATC-Mode the Active-Channel-Field shall display the channel’s

receive frequency.

The Standby-Channel-Field is only visible in standby tuning mode, and displays the channel to which the

active transceiver will be tuned when the Transfer-Button is pressed. When operating in Tactical-Mode

the Standby-Channel-Field shall display the channels number and alphanumeric identifier if tuned to a

preset channel. If tuned to a manual channel, the number shall be displayed as ‘..M’ and the channel’s

receive frequency shall be displayed in place of the alphanumeric identifier. When operating in ATC-

Mode the Standby-Channel-Field shall display the channel’s receive frequency.

The Transceiver-Function-Menu is always visible and displays the functions available for the active

transceiver. Different types of transceivers have different functions. Only functions applicable to the

active transceiver shall be made visible. Functions that are applicable but not available shall be shown

but disabled. The following table lists the transceiver functions and their applicability.

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Table 3 Transceiver Functions

Function Description Applicability Mode Availability

CHAN Allows channel to be selected by

channel number APX, CWT TAC Always

DIR Toggles state of direct/repeat

mode APX, CWT TAC Only when channel is

duplex

OTAR Start/Stop performing an OTAR

operation APX, CWT TAC Only when encryption is

available

KEY Allows encryption key to be

temporarily changed APX, CWT TAC Only when encryption is

available

TEST Temporarily forces un-squelch of

transceiver APX, CWT TAC,

ATC Always

SCAN Start/Stop scanning APX, CWT TAC Only when scan groups

defined for transceiver

PVT Toggles encryption on/off APX, CWT TAC Only when encryption is

available

EDIT

Allows temporarily overriding

some channel parameters, such

as sub-audible tones, NAC codes,

transmit power levels, etc.

APX, CWT TAC Always

QMEM Displays quick-memory preset

channels APX, CWT TAC,

ATC Always

VOL Allows changing transceiver’s

volume level APX, CWT TAC,

ATC Always

ATC Allows toggling transceiver’s

operating mode between ATC

COM and Tactical.

CWT TAC,

ATC Always

FREQ Allows frequency to be selected

by number CWT ATC Always

MUTE Toggles state of mute, allowing

audio to be heard or silenced. APX, CWT TAC,

ATC Always

25K Force COM tuning to be in 25 KHz

increments. CWT ATC Always

8.3K Force COM tuning to be in 8.33

KHz increments. CWT ATC Always

SQL Allows squelch threshold to be

changed. CWT TAC,

ATC Always

When the transceiver has been turned off, all indicators except the transceiver identifier shall be

invisible, and “RADIO OFF” shall be displayed. The Active-Transceiver-View for a transceiver that is off

is depicted in Figure 15.

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Figure 15 Active Transceiver View – Transceiver Off

6.4.1.5 Common Functions

Some functionality is available regardless of whether a transceiver is operating in Tactical mode or ATC-

COM mode, such as volume control. The following sections describe operation that is common to both

Tactical and ATC-COM mode.

6.4.1.5.1 Test Function

When the operator presses and holds the TEST Transceiver-Menu button the active transceiver shall be

forcibly un-squelched for as long as the button is pressed. When the operator releases the Transceiver-

Menu button, the active transceiver shall resume its normal squelch operation.

6.4.1.5.2 Mute Function

When the operator presses the MUTE Transceiver-Menu button the active transceiver shall be muted if it

is not already muted, and shall become unmuted if it is currently muted. When a transceiver is muted,

no audio from that transceiver shall be audible.

6.4.1.5.3 Volume Adjustment

When the operator turns the volume knob, the volume adjustment dialog shall appear to adjust the

volume on the active transceiver. Figure 16 depicts the volume adjustment dialog after the volume knob

has been turned. Turning the volume knob clockwise shall increase the volume level, while turning the

knob counter clockwise shall decrease the volume level. The current volume level shall be displayed

within the dialog. The volume adjustment dialog shall automatically disappear when no knob turning

activity has occurred for more than 2 seconds.

When the operator pushes the VOL Transceiver-Menu button the volume adjustment dialog shall appear

to adjust the volume on the active transceiver. Touching the volume scale and sliding the pointer to the

left shall decrease the volume level, while sliding the pointer to the right shall increase the volume level.

The current volume level shall be displayed within the dialog. The volume adjustment dialog shall

automatically disappear when no touch pointer activity has occurred for more than 2 seconds.

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RT1

VOL: 90%90%

CHAN MUTE VOL

PVTDIR

◄

90%

Figure 16 Volume Adjustment Dialog

6.4.1.5.4 Quick Memory (QMEM)

The QMEM feature allows the operator to store/recall frequencies much like presets on a car stereo.

When the operator presses the QMEM Transceiver-Menu button, the QMEM selection dialog shall be

displayed. The QMEM selection dialog allows the operator to either recall or program a QMEM location.

When the operator momentarily presses a QMEM location, the channel programmed into the

corresponding (0-9) QMEM location shall be loaded into the active channel, and the previously active

channel shall be loaded into the standby channel. If the operator presses and holds a QMEM location

(0-9) for 3 or more seconds, the current active channel shall be programmed into the corresponding

QMEM location. Should the operator not press any key for more than 4 seconds after pressing the

QMEM Transceiver-Menu button, the QMEM operation shall automatically be canceled. The operator

shall be able to manually cancel the QMEM operation by pressing the Cancel button. There shall be 10

QMEM locations for Tactical mode, and another 10 QMEM locations for ATC-COM mode. Figure 17

depicts the QMEM selection dialog in Tactical Mode.

Select QMEM

0: PRESCOTT TWR

2: CHINO FD

4: N/A

6: N/A

8: N/A

Cancel

1: WEATHER

3: PRESCOTT PD

5: N/A

7: N/A

9: N/A

Figure 17 QMEM Selection Dialog

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When a transceiver is operating in Tactical mode the QMEM selection dialog shall display the

alphanumeric identifier of the preset channel if the QMEM locations has been programmed or “N/A if the

locations is un-programmed. When a transceiver is operating in ATC-COM mode, the receive frequency

of the channel shall be displayed for programmed QMEM locations, while “N/A” shall be displayed for un-

programmed locations.

The QMEM locations can be touched directly, or selected by rotation the Cursor knob. The selected

locations shall be indicated by the focus rectangle, shown in orange in the figure. Pressing the ENTER

button shall have the same effect on the focused location as if it were touched directly on the screen,

including the press and hold functionality.

6.4.1.5.5 Squelch Threshold Adjustment

When the operator pushes the SQL Transceiver-Menu button the squelch threshold adjustment dialog

shall appear to adjust the squelch threshold on the active transceiver. Touching the scale and sliding

the pointer to the left shall decrease the level, while sliding the pointer to the right shall increase the

level. Rotating the value knob clockwise shall increase the level while rotating the value knob

counterclockwise shall decrease the level. The current level shall be displayed within the dialog. The

squelch threshold adjustment dialog shall automatically disappear when no touch pointer activity has

occurred for more than 2 seconds. Figure 18 depicts the squelch threshold adjustment dialog after the

SQL button has been pressed.

RT1

SQL: 25%90%

MUTE VOL SQL

PVTDIR

◄

90%

Figure 18 Squelch Threshold Adjustment Dialog

6.4.1.6 Tactical Mode

When a transceiver is operating in Tactical mode it behaves similar too, and has all the functionality of,

previous generations of Cobham (Wulfsberg) tactical radios, such as the C-5000/RT-5000 and P-2000.

This includes preset channel tuning, P25 functionality, and, via the Manual-Channel, unlimited frequency

tuning capability. The following sections describe operation in Tactical mode.

6.4.1.6.1 Changing Channels

When the unit is operating in tactical mode and standby tuning is enabled and the operator presses the

Transfer-Button the active and standby channels shall be swapped, and the active transceiver shall be

tuned to the new active channel (previously the standby channel). Figure 19 depicts the active

transceiver both prior to, and after, pressing the Transfer-Button.

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Figure 19 Changing Active Channel by Transfer

When the unit is operating in tactical mode and standby tuning is enabled the operator shall be able to

focus the standby channel’s Channel-Number field. When the Channel-Number field has the focus,

turning the Value knob clockwise shall select the next available channel by number, while turning the

knob counterclockwise shall select the previous available channel by number. Figure 20 depicts the

standby channel being tuned by number.

Figure 20 Changing Standby Channel by Number

When the unit is operating in tactical mode and standby tuning is enabled the operator shall be able to

focus the standby channel’s Channel-Alpha field. When the Channel-Alpha field has the focus, turning

the Value knob clockwise shall select the next available channel by alphanumeric identifier, while turning

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the knob counterclockwise shall select the previous available channel by alphanumeric identifier. Figure

21 depicts the standby channel being tuned by alphanumeric identifier.

Figure 21 Changing Standby Channel by Alphanumeric Identifier

When the unit is operating in tactical mode and standby tuning is enabled and the operator presses the

CHAN Transceiver-Menu button, the Channel-Number-Entry dialog shall appear to change the standby

channel on the active transceiver. Figure 91 depicts the Channel-Number-Entry dialog.

If the number entered is a valid channel, it shall be loaded into the active transceiver and the display

shall return to the Normal-Operation-Page. If the entered number is invalid, the digits entered shall be

cleared and the operator can try again. Entering a channel number of 0 shall load the manual channel

for the active transceiver. Pressing the HOME button shall cancel the operation and return to the

Normal-Operation-Page.

6.4.1.6.2 Direct/Repeat Mode

When the unit is operating in tactical mode and the active channel is not a simplex channel, and the

operator presses the DIR Transceiver-Menu button and the transceiver is in Direct mode, the transceiver

shall change to Repeater mode. Conversely, if the transceiver is in Repeater mode, pressing the DIR

Transceiver-Menu button shall change the transceiver to Direct mode. If the active channel is a simplex

channel, the DIR Transceiver-Menu button shall have no effect as DIR should be displayed at all times

6.4.1.6.3 Encrypted Mode

When the unit is operating in tactical mode and the active channel is capable of encryption, and the

operator presses the PVT Transceiver-Menu button and the transceiver is in encrypted mode, the

transceiver shall change to non-encrypted mode. Conversely, if the transceiver is in non-encrypted

mode, pressing the PVT Transceiver-Menu button shall change the transceiver to encrypted mode. If

the active channel (or transceiver itself) is not capable of encryption, the PVT Transceiver-Menu button

shall have no effect.

6.4.1.6.4 ATC Mode

When the unit is operating in tactical mode and the operator presses the ATC Transceiver-Menu button,

the transceiver shall change to ATC-COM mode. Note ATC-COM functionality is only available on CWT

modules. If the active transceiver is an APX, the ATC Transceiver-Menu button should be disabled or

invisible.

6.4.1.6.5 OTAR Process

When the operator presses the OTAR Transceiver-Menu button, the OTAR process shall begin. The first

step in this process is confirmation. The operator shall be presented with the OTAR start confirmation

dialog, depicted in Figure 22. The operator may press the NO button or the HOME key to cancel the

operation, or press the YES button to continue the OTAR operation.

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Figure 22 OTAR Confirmation Dialog

Once the operator has confirmed the operation, the active transceiver shall begin the OTAR operation.

The display shall give feedback to the operator on the progress of the OTAR operation. At a minimum,

“OTAR in progress” and “OTAR completed” or “OTAR failed” status messages shall be displayed. The

status messages shall be displayed in the screen area normally used to display the active and standby

channel information. Figure 23 depicts a typical OTAR status display.

While the OTAR status is “OTAR in progress” the STOP button shall be enabled. If the operator presses

the STOP button the OTAR cancel confirmation dialog shall be displayed, as depicted in Figure 24. This

dialog functions identically to the OTAR start confirmation dialog. If the operator chooses to cancel the

OTAR, then the OTAR operation shall be aborted and normal operation resumed. If the operator

chooses to continue with the OTAR operation, the display shall resume to where it was prior to the STOP

button being pressed. While an OTAR is in progress, no transceiver functions shall be available other

than to cancel the OTAR in progress.

While the OTAR status is “OTAR completed” or “OTAR failed” the OK button shall be enabled. The

operator shall be required to press the OK button to acknowledge the result of the OTAR operation.

When the operator presses the OK button the display and available functionality shall return to normal.

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RT1

OTAR failed!

SCANPVTDIR

90%

RT1

OTAR complete

SCANPVTDIR90%

RT1

OTAR in progress

CANCEL

SCANPVTDIR90%

Figure 23 OTAR Status Display

Figure 24 OTAR Cancel Confirmation Dialog

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6.4.1.6.6 Encryption Key Selection

When the operator presses the KEY Transceiver-Menu button, the encryption key selection dialog shall

appear as depicted in Figure 25. All 16 possible keys shall be displayed, both by number and

alphanumeric identifier. In addition, the “PRESET” option shall be displayed, allowing the restoration of

the key that was preset for the channel. The operator shall be able to select a key by touching it directly

on the screen, or by using the cursor/value knobs. When the value knob is turned, the focus rectangle

shall traverse the list, scrolling as necessary. When the cursor knob is turned, the focus rectangle shall

move between the list and the Cancel button. Pressing the ENTER button shall select the key with the

focus. The operator shall be able to cancel the operation by pressing the Cancel button.

Select Key

P: PRESET

2: IOP DES

3: DES 3

1: DES 1

CancelOk

Figure 25 Key Selection Dialog

6.4.1.6.7 Scan Operation

Scan mode is invoked by pressing the SCAN Transceiver-Menu button. Only the active transceiver is

affected. If the active transceiver is incapable of scan, the Error-Tone should sound. If the active

transceiver is scan capable but there are no scan groups programmed for it, the No-Scan-Groups dialog

shall display. If the active transceiver is scan capable and there are one or more scan groups

programmed for it, the Select-Scan-Group dialog shall display.

The No-Scan-Groups dialog is displayed when an attempt is made to start scan mode on a transceiver

that has no scan groups associated with it. The page is depicted in Figure 26. The OK soft button or

the HOME button shall be used to dismiss the dialog. All other buttons and knobs are ignored.

The Select-Scan-Group dialog is displayed when scan mode is started on a transceiver that has one or

more associated scan groups. This page, depicted in Figure 27, shall allow the operator to select one of

the transceiver’s scan groups for scanning.

The first time the Select-Scan-Group dialog is displayed after a power cycle, the first (lowest numbered)

scan group assigned to the active transceiver shall be focused. For subsequent invocations of the page,

the most recently selected scan group for the active transceiver shall be focused. The last selected scan

group need not be retained when power is lost.

All available scan groups for the transceiver shall be displayed, both by number and alphanumeric

identifier. The operator shall be able to select a group by touching it directly on the screen, or by using

the cursor/value knobs. When the value knob is turned, the focus rectangle shall traverse the list,

scrolling as necessary. When the cursor knob is turned, the focus rectangle shall move between the list

and the Edit, Scan, and Cancel buttons.

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Pressing the Cancel soft-button or the HOME button shall return the system to the Home page in normal

operating mode. Pressing the Scan soft-button shall return the system to the Home page with the active

transceiver in scan mode. Pressing the Edit soft-button shall invoke the Scan-Group-Edit dialog.

Figure 26 No Scan Groups Warning Dialog

Select Group

1: FIRE

3: HOMELAND

4: N/A

2: POLICE

CancelEdit Scan

Figure 27 Scan Group Selection Dialog

The Scan-Group-Edit dialog, depicted in Figure 28, allows the operator to temporarily remove (or

restore) a channel from the group, providing a nuisance delete feature. This dialog also allows the

operator to temporarily change the priority 2 channel assignment for the group. Any changes made on

this page shall be lost after a power cycle.

All channels in the scan group shall be displayed, both by number and alphanumeric identifier. The

operator shall be able to select whether a channel is included in the scan via a toggle button or

checkbox, or equivalent. This is depicted as a square in the figure, where green means the channel will

be scanned, white means the channel will be excluded. The operator shall also be able to select which

channel, if any, is the priority-2 channel. This should be done via a set of radio buttons, or equivalent.

This is depicted as a circle in the figure. Only one channel can be the priority-2 channel, but the priority-

2 channel is not required.

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Pressing the Back soft-button or the HOME button shall return the system to the Scan-Group-Selection

dialog. Pressing the Scan soft-button shall return the system to the Home page with the active

transceiver in scan mode.

TBD – How to navigate this by cursor/value? Note that selecting 1 of the 10 channels for priority

channel is inconsistent with the scan-group FPP pages.

Edit Group #1

Back Scan

100 PRESCOTT TWR

101 WEATHER

102 CHINO FD

105 PRESCOTT PD

Figure 28 Scan Group Edit Dialog

When the operator presses the “Scan” button on the Select-Scan-Group page, the system will return to

the Home page with the active transceiver scanning the selected group. The active channel of the active

transceiver shall be automatically added to the selected scan group as the priority-1 channel. The

system shall indicate it is scanning by displaying an the SCAN indicator.

If the system detects a signal while scanning, the display shall indicate the reception by displaying the

SCAN indicator in reverse video. Furthermore, the channel being received shall be displayed temporarily

in place of the active channel.

The display shall revert to showing the active channel when the signal has been lost from the scan

channel for more than a prescribed amount of time. This time delay, called scan-delay, shall be

programmable with a default of 3 seconds.

If the operator while the system is scanning, and the transceiver being scanned is the active transceiver,

and one of the scan channels is currently receiving, the scan channel being received shall be temporarily

removed from the scan group. This is a convenience function that is equivalent to changing the IN/OUT

status of the channel via Scan-Group-Edit page. The channel can be added back into the group using

the Scan-Group-Edit page.

If the operator presses PTT while the system is scanning, and the transceiver being scanned is the active

transceiver, and no scan channel is currently receiving, the system shall stop scanning, and then

proceed to transmit on the active channel. The system shall automatically resume scanning after 3

seconds of inactivity on the active channel.

If the operator presses PTT while the system is scanning, and the transceiver being scanned is the active

transceiver, and one of the scan channels is currently receiving, the system shall stop scanning, and

then proceed to transmit on the currently active scan channel. The system shall automatically resume

scanning after 3 seconds of inactivity on the active scan channel. This provides a talkback feature.

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If the operator presses PTT while a non-scanning transceiver is active, the transceiver being scanned

shall remain scanning.

If the operator changes channel on a scanning transceiver, the newly tuned channel shall become the

active channel and the system shall continue scanning. If the operator changes channel on a non-

scanning transceiver, the transceiver being scanned shall remain scanning.

If the operator presses the SCAN Transceiver-Menu button, the system shall stop scanning and display

the Select-Scan-Group page. This allows the operator to quickly select another group to scan, edit the

selected scan group, or exit scan mode completely.

6.4.1.6.8 View Channel Properties Page

The View-Channel-Properties page shall allow the user to view all known properties of any channel

known to the transceiver. The transceiver whose channels are being displayed shall be identified.

Channel properties expected to be displayed are detailed in Table 4. Figure 29 depicts the desired

layout for this page.

PRESCOTT TWR

Property

List ScrollBar

TitleBar RT1 Preset 105

105

Channel Number

◄

PRESCOTT TWR

Alphanumeric ID

138.125

Receive Frequency

138.125

Transmit Frequency

273

Receive NAC

273

Transmit NAC

Standard

Receive Bandwidth

25.0 Khz

Transmit Deviation

Figure 29 View Channel Properties Page

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PRESCOTT TWR

RT1 Preset 105

105

Channel Number

PRESCOTT TWR

Alphanumeric ID

138.125

Receive Frequency

138.125

Transmit Frequency

293

Receive NAC

293

Transmit NAC

Standard

Receive Bandwidth

2.5 Khz

Transmit Deviation

Figure 30 View Channel Properties Page Example 1

PRESCOTT TWR

RT1 Preset 105

P25

Receive Modulation

High

Transmit Power

0 Degrees

Receive Phase

0 Degrees

Transmit Phase

65535

Talk Group

DES 5

Encryption Key

Figure 31 View Channel Properties Page Example 2

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Table 4 Channel Properties

Property Values Applicability Editable Availability

Channel Number Integer APX, CWT Never Always

Alphanumeric

Identifier String APX, CWT Never Always

Receive Frequency Real Number APX, CWT Manual Always

Transmit Frequency Real Number APX, CWT Manual Always

Receive Tone See Appendix A APX, CWT Always Conventional FM

channel

Transmit Tone See Appendix A APX, CWT Always Conventional FM

channel

Receive Network

Access Code 3-digit hexadecimal APX, CWT Always P25 channel

Transmit Network

Access Code 3-digit hexadecimal APX, CWT Always P25 channel

Receive Modulation

Type FM, AM, P25, Trunked APX, CWT Manual Always

Receive Bandwidth Narrow, Standard, Wide APX, CWT Manual Always

Transmit Power High, Low APX, CWT Always Always

Encryption Key Integer APX, CWT Manual P25 channel

Zone Integer APX Never Always

Zone Channel Integer APX Never Always

Talk Group Integer APX, CWT Always P25 channel

Transmit Deviation 2.5K, 4.0K, 5.0K, 5.6K APX, CWT Manual Always

Transmit Phase 0, 180 CWT Manual Always

Receive Phase 0, 180 CWT Manual Always

OTAR Capable True, False APX, CWT Manual P25 channel

When the receive frequency is changed, the transmit frequency shall be set equal to it, easing normal

simplex channel entry. Entering a receive frequency between 108 and 137 MHz or between 225 and

400 MHz shall automatically change the modulation type to AM, unless the modulation type is P25 or

TRK. Entering any other receive frequency shall force the modulation to FM, unless the modulation type

is P25 or TRK. Frequency entry shall be accomplished via the Frequency-Entry dialog depicted in Figure

93.

CTCSS tones shall be displayed using their 2-digit EIA code. DCS tones shall be displayed as a 3-digit

number, padded with a leading zero if required. The word “None” shall indicate no tone is in use. The

Tone fields shall only be visible when the channel type is “FM”. Tone entry shall be accomplished via the

Tone-Entry dialog depicted in Figure 94.

Encryption keys shall be displayed using their alphanumeric identifier. Encryption key entry shall be

accomplished via the Key-Selection dialog depicted in Figure 25.

6.4.1.7 ATC COM Mode

When a transceiver is operating in ATC-COM mode it behaves similar too, and has all the functionality of,

previous generations of Cobham (Wulfsberg) COM radios, such as the CVC-152/CVC-151 and CD-

5000/RT-5000. This includes frequency tuning limited to the AM COM bands. The following sections

describe operation in ATC-COM mode.

6.4.1.7.1 Changing Frequencies

When the unit is operating in ATC-COM mode and standby tuning is enabled and the operator presses

the Transfer-Button the active and standby frequencies shall be swapped, and the active transceiver

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shall be tuned to the new active frequency (previously the standby frequency). Figure 32 depicts the

active transceiver both prior to, and after, pressing the Transfer-Button.

RT1

121.500

127.300

8.3K TEST 25K

◄

90%

RT1

127.300

121.500

8.3K TEST 25K

◄

90%

Figure 32 Changing Active Frequency by Transfer

When the unit is operating in ATC-COM mode and standby tuning is enabled the operator shall be able

to focus the standby frequency’s megahertz field. When the megahertz field has the focus, turning the

Value knob clockwise shall increment the frequency by 1 MHz, while turning the knob counterclockwise

shall decrement the frequency by 1 MHz. Figure 33 depicts the standby frequency being tuned by MHz.

Figure 33 Changing Standby Frequency by MHz

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When the unit is operating in ATC-COM mode and standby tuning is enabled the operator shall be able

to focus the standby frequency’s kilohertz field. When the kilohertz field has the focus and the

transceiver is in 25K mode, turning the Value knob clockwise shall increment the frequency by 25.0 KHz,

while turning the knob counterclockwise shall decrement the frequency by 25.0 KHz. When the kilohertz

field has the focus and the transceiver is in 8.3K mode, turning the Value knob clockwise shall increment

the frequency by 8.33 KHz, while turning the knob counterclockwise shall decrement the frequency by

8.33 KHz. Note that the displayed frequency and actual frequency are not the same when in 8.3K mode.

Refer to Appendix B for more information. Figure 34 depicts the standby frequency being tuned by KHz.

Figure 34 Changing Standby Frequency by KHz

When the unit is operating in ATC-COM mode and standby tuning is enabled and the operator presses

the FREQ Transceiver-Menu button, the Frequency-Entry dialog shall appear to change the standby

frequency on the active transceiver. Figure 93 depicts the channel frequency selection dialog.

If the frequency entered is valid, it shall be loaded into the active transceiver and the display shall return

to the Normal-Operation-Page. If the entered frequency is invalid, the digits entered shall be cleared

and the operator can try again. Pressing the HOME button shall cancel the operation and return to the

Normal-Operation-Page.

6.4.1.7.2 ATC Mode

When the unit is operating in ATC-COM mode and the operator presses the ATC Transceiver-Menu

button, the transceiver shall change to Tactical mode.

6.4.2 SYSTEM FUNCTIONS

The following sections describe system functionality, i.e. functionality that is not transceiver specific.

This includes system configuration, brightness control, and advanced modes of operation, such as relat

or simulcast.

6.4.2.1 Brightness Control

When the operator turns the brightness knob, the Brightness-Control dialog shall appear. This dialog

shall allow the operator to adjust the display brightness level from 0% to 100%. These levels shall be

user configurable via lighting curves. The Brightness-Control dialog is depicted in Figure 35.

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Figure 35 Brightness Control Dialog

When the brightness knob is turned clockwise, the display brightness shall increase in intensity. When

the brightness knob is turned counterclockwise, the display brightness shall decrease in intensity. The

dialog shall disappear when no brightness knob activity has been present for more than 2 seconds.

6.4.2.2 Mode Selection Menu

The Mode-Selection-Menu dialog shall appear anytime the MENU button is pressed while the Home page

is active. This dialog shall allow the operator to select one of the PMR’s alternate modes of operation,

which are Relay, Simulcast, Message, Information, and Configuration. The Mode-Selection-Menu dialog

is depicted in Figure 36 and Table 5 contains the Event/Action table.

Figure 36 Mode-Selection-Menu Dialog

Table 5 Mode-Selection-Menu Dialog Actions

Event Action

Simulcast button pressed Invoke Simulcast-Configuration dialog.

Relay button pressed Invoke Relay-Configuration dialog.

Messages button pressed Invoke Messages dialog.

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Information button pressed Invoke Information page

Configure button pressed



When option for password protection of programming

mode is enabled, invoke Programming-Password-Entry

dialog.



Otherwise, invoke Programming-Mode-Selection dialog.

HOME key pressed Return to Home page.

6.4.2.3 Relay Mode

Relay Mode allows the PMR transceiver system to function as a cross-band repeater. All five transceivers

can participate in a relay. If a Relay link is established between two transceivers, a message received on

one transceiver is automatically retransmitted out the other. If a link is established between three or

more transceivers, a message received on one transceiver is automatically retransmitted out all the

others.

When an operator indicates their desire to enter Relay-Mode, they shall first be presented the Relay-

Configuration dialog. This dialog shall allow the operator to select which transceivers will participate in

the relay. Only transceivers installed in the system shall be selectable. The “Terminate” button shall

only be visible if a relay is currently active. The Relay-Configuration dialog is depicted in Figure 37.

Table 6 contains the Event/Action table.

Figure 37 Relay-Configuration Dialog

Table 6 Relay-Configuration Dialog Actions

Event Action

RT1 button pressed Toggle transceiver 1’s inclusion in the relay.

RT2 button pressed Toggle transceiver 2’s inclusion in the relay.

RT3 button pressed Toggle transceiver 3’s inclusion in the relay.

RT4 button pressed Toggle transceiver 4’s inclusion in the relay.

RT5 button pressed Toggle transceiver 5’s inclusion in the relay.

Cancel button pressed Return to Home page.

Terminate button pressed Return to Home page with Relay-Mode inactive.

Continue button pressed Return to Home page with Relay-Mode active.

HOME key pressed Return to Home page.

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When Relay-Mode is active, transceivers participating in the relay shall display the RLY indicator in both

their Dashboard-View and Active-Transceiver-View. The Active-Transceiver-View for a transceiver in

Relay-Mode is depicted in Figure 38. This figure illustrates a relay between RT2, RT4, and RT5. Note

that RT4 is receiving and the received message is being retransmitted on RT2 and RT5.

CYFD

RT2

CHINO FD

RT3

RT2

186 CYFD

DIR PVT

RT4 RT5

RT1

PV FD 1

RLY RLY

RLY

Relay Active

TEST VOL MUTE

Figure 38 Relay-Mode Page

Once a relay is established, only the subset of transceiver functionality described in Table 7 shall be

available in the Active-Transceiver-View of a transceiver participating in the relay. Transceivers not

participating in the relay shall continue to operate normally.

Channel changes shall be disabled for a transceiver in Relay-Mode, therefore, the flip-flop button shall be

hidden and the channel number and channel alpha fields shall not be focusable. The standby-channel

shall be hidden and “Relay Active” shall be displayed in its place.

Table 7 Transceiver Functions in Relay-Mode

Function Description Applicability Availability in Relay

TEST Temporarily forces un-squelch of

transceiver APX, CWT Always

VOL Allows changing transceiver’s

volume level APX, CWT Always

MUTE Toggles state of mute, allowing

audio to be heard or silenced. APX, CWT Always

Exiting Relay-Mode can be achieved by invoking the Relay-Configuration dialog and pressing the

“Terminate” button.

6.4.2.4 Simulcast Mode

Simulcast Mode allows the operator to simultaneously transmit on multiple transceivers within the PMR

whenever the specified PTT is asserted. Any of the five PTT discrete inputs can be used as the simulcast

trigger, and all five transceivers can participate in the simulcast. For example, if a Simulcast is

established for transceiver-1 and transceiver-2 using PTT-1, and the operator keys up using PTT-1, the

operator’s transmission will be sent out both transceiver-1 and transceiver-2.

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When an operator indicates their desire to enter Simulcast-Mode, they shall first be presented the

Simulcast-Configuration dialog. This dialog shall allow the operator to select which PTTs and

transceivers will participate in the simulcast. Only transceivers installed in the system shall be

selectable. Only PTTs wired into the system shall be selectable. Only a single PTT shall be selected at

any given time, i.e. selecting a PTT shall deselect any previously selected PTT. The “Terminate” button

shall only be visible if a simulcast is currently active. The Simulcast-Configuration dialog is depicted in

Figure 39. Table 8 contains the Event/Action table.

Figure 39 Simulcast-Configuration Dialog

Table 8 Simulcast-Configuration Dialog Actions

Event Action

PTT-1 button pressed Select PTT 1 as trigger for the simulcast.

PTT-2 button pressed Select PTT 2 as trigger for the simulcast.

PTT-3 button pressed Select PTT 3 as trigger for the simulcast.

PTT-4 button pressed Select PTT 4 as trigger for the simulcast.

PTT-5 button pressed Select PTT 5 as trigger for the simulcast.

RT-1 button pressed Toggle transceiver 1’s inclusion in the simulcast.

RT-2 button pressed Toggle transceiver 2’s inclusion in the simulcast.

RT-3 button pressed Toggle transceiver 3’s inclusion in the simulcast.

RT-4 button pressed Toggle transceiver 4’s inclusion in the simulcast.

RT-5 button pressed Toggle transceiver 5’s inclusion in the simulcast.

Cancel button pressed Return to Home page.

Terminate button pressed Return to Home page with Simulcast-Mode inactive.

Continue button pressed Return to Home page with Simulcast-Mode active.

HOME key pressed Return to Home page.

When Simulcast-Mode is active, transceivers participating in the simulcast shall display the SIM indicator

in both their Dashboard-View and Active-Transceiver-View. The Active-Transceiver-View for a

transceiver in Simulcast-Mode is depicted in Figure 40. This figure illustrates a simulcast between RT2,

and RT4 using PTT2 as the trigger. Note that the operator has keyed up and both RT2 and RT4 are

transmitting.

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CYFD

RT2

CHINO FD

RT3

RT2

186 CYFD

DIR PVT

RT4 RT5

RT1

PV FD 1

SIM SIM

SIM

174 WEATHER

CHAN MUTE DIR

◄

Figure 40 Simulcast-Mode Page

6.4.2.5 Message Page

The Message page shall allow the operator to manage notification messages for the system. The MSG

indicator shall only be visible when one or more unread notification messages exist within the system.

When the Message page is invoked and no messages are available, the No-Message page shall be

displayed. This page is depicted in Figure 41. Pressing the Home button shall return to the previous

page.

Figure 41 No Message Page

When the Message page is invoked and messages are available, the Message-List page shall be

displayed. This page is depicted in Figure 42. Messages in the list shall be selectable by directly

touching them or by using the cursor/value controls. Touching or pressing ENTER on a selected

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message shall invoke the Message-View page with the selected message displayed. Pressing the HOME

button shall return to the previous page.

Figure 42 Message List Page

The Message-View page, depicted in Figure 43, shall allow the operator to read the details of a

notification message. The message title shall be displayed at the top of the page, and the message text

shall be displayed in the Message-Text field. The cursor knob shall allow the selection of the Message-

Text field and the Back and Erase buttons. Pressing the HOME button, or ENTER while the Back button

is selected, shall return to the previous page. Pressing ENTER while the Erase button is selected shall

erase the message from the list and return to the previous page. If the message contains more text

than can be seen at once in the Message-Text field, pressing the up/down arrows or turning the value

knob while the Message-Text field is selected shall scroll the text.

Figure 43 Message View Page

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6.4.2.6 Information Page

The Information page shall display summary information for the system. This page is depicted in Figure

44. Pressing the Home button shall return to the previous page.

PRESCOTT TWR

System Information

400-0ZZZZZ-ZZ

Part Number

Yes

NVG

320-3XXXXX-02

Software

320-3YYYYY-01

Firmware

60.0 C

Temperature

120.2 Hrs

HOBBS

28V DC

Display Lighting

28V DC

Panel Lighting

Figure 44 Information Page

6.4.2.7 Programming Mode Selection

The Programming-Mode-Selection dialog shall allow the operator to select one of the PMR’s

programming modes, which are Preset Channels, Scan Groups, Encryption Keys, and Transceiver

Configuration. The Programming-Mode-Selection dialog is depicted in Figure 45. Table 9 contains the

Event/Action table for this page. The modes shall be selectable by touch or by cursor/value.

Figure 45 Programming-Mode-Selection Dialog

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Table 9 Programming-Mode-Selection Dialog Actions

Event Action

Preset button pressed Invoke Preset-Channel-Function dialog.

Scan button pressed Invoke Scan-Group-Function dialog.

Key button pressed Invoke Encryption-Key-Function dialog.

Transceiver button pressed Invoke Configure-Transceiver pages.

HOME key pressed Return to Home page.

The Programming-Mode-Selection dialog shall be optionally password protected. If the system option

for password protection of programming mode is enabled, the Programming-Password-Entry dialog shall

appear prior to displaying the Programming-Mode-Selection dialog. If the operator enters the correct

password, the Programming-Mode-Selection dialog shall be displayed. If the operator is unable to enter

the correct password, the request to display the Programming-Mode-Selection dialog shall be rejected.

The Programming-Password-Entry dialog is depicted in Figure 46.

Figure 46 Programming-Password-Entry Dialog

The password shall be limited to 12 characters maximum and shall be comprised of the standard ASCII

characters 33 thru 126 (no spaces allowed). After a character is entered it shall be displayed as an

asterisk (‘*’). If the operator enters the correct password, the Programming-Mode-Selection dialog shall

be displayed. If the operator enters an incorrect password, the field shall be cleared and the operator

may try again. The system shall provide a hard-coded password to grant back-door access to Service &

Support personal troubleshooting in the field.

6.4.2.8 Preset Channel Programming

The Preset-Channel-Function dialog shall allow the operator to add, modify, or delete a preset channel.

The page is depicted in Figure 47 and the page’s Action/Event table is contained in Table 10.

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Figure 47 Preset-Channel-Function Dialog

Table 10 Preset-Channel-Function Dialog Actions

Event Action

Add button pressed Invoke Preset-Channel-Add dialog.

Clone button pressed Invoke Preset-Channel-Clone dialog.

Change button pressed Invoke Preset-Channel-Change dialog.

Delete button pressed Invoke Preset-Channel-Delete dialog.

HOME key pressed Return to Home page.

6.4.2.8.1 Add Preset Channel

The Preset-Channel-Add pages shall allow the operator to add a new channel to a transceiver’s channel

list and configure the newly added channel’s properties. These pages utilize the “Wizard” paradigm

where each channel property is configured on a separate page. This is useful for preset channels

because the properties have dependencies. For example, an AM channel should not allow for

configuring sub-audible tones since they are not used in AM. Another example, network access codes

should not be available for non-P25 channels. The “Wizard” paradigm ensures only applicable properties

are displayed to the operator for configuration.

The first page in the sequence shall be the Preset-Channel-Transceiver page. This page shall allow the

operator to specify the transceiver for which the channel will be added. Only transceivers installed in the

system shall be selectable. At this time, Motorola does not allow channels to be added to a transceiver

by any means other than their CPS software. Therefore, APX transceivers shall be disabled or hidden on

this page. The page is depicted in Figure 48 and the page’s Action/Event table is contained in Table 11.

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Figure 48 Preset-Channel-Transceiver Page

Table 11 Preset-Channel-Transceiver Page Actions

Event Action

RT1 button pressed Select transceiver 1 and invoke Preset-Channel-Number page.

RT2 button pressed Select transceiver 2 and invoke Preset-Channel-Number page.

RT3 button pressed Select transceiver 3 and invoke Preset-Channel-Number page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Number page shall allow the operator to select the channel to be added. Only

channels that are not programmed shall be selectable. The page is depicted in Figure 48 and the page’s

Action/Event table is contained in Table 11.

Figure 49 Preset-Channel-Number Page

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Table 12 Preset-Channel-Number Page Actions

Event Action

Value-Up button pressed Select next (larger number) un-programmed channel.

Value-Down button pressed Select previous (smaller number) un-programmed channel.

Right slider button pressed Select next (larger number) un-programmed channel.

Left slider button pressed Select previous (smaller number) un-programmed channel.

Slider position moved Select nearest un-programmed channel to relative position of

slider.

BACK button pressed Invoke Preset-Channel-Transceiver page.

NEXT button pressed Invoke Preset-Channel-Alpha page for selected channel.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Alpha page shall allow the operator to input the alphanumeric identifier of the

channel. This value shall be a text string with a maximum length of 12 characters. The allowable

character set shall be the standard ASCII characters 32 thru 126. The page is depicted in Figure 50 and

the page’s Action/Event table is contained in Table 13.

Figure 50 Preset-Channel-Alpha Page

Table 13 Preset-Channel-Alpha Page Actions

Event Action

Value-Up button pressed Increment focused character.

Value-Down button pressed Decrement focused character.

Right arrow button pressed Focus next (to right) character.

Left arrow button pressed Focus previous (to left) character.

Cursor-Right button pressed Focus next (to right) character.

Cursor-Left button pressed Focus previous (to left) character.

Touch character thumbwheel Set focused character to be value touched.

Slide character thumbwheel to left Decrement focused character.

Slide character thumbwheel to right Increment focused character.

Flick character thumbwheel to left Increment focused character by value proportionate

to flick velocity. Should animate rotation through

characters if possible.

Flick character thumbwheel to right Decrement focused character by value proportionate

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to flick velocity. Should animate rotation through

characters if possible.

BACK button pressed Invoke Preset-Channel-Number page.

NEXT button pressed Invoke Preset-Channel-Type page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Type page shall allow the operator to input the channel type of the channel. Valid

values are AM, FM, and P25. AM shall not be available for APX transceivers. The type shall default to

FM. The page is depicted in Figure 51 and the page’s Action/Event table is contained in Table 14.

Figure 51 Preset-Channel-Type Page

Table 14 Preset-Channel-Type Page Actions

Event Action

AM button pressed Select AM and invoke Preset-Channel-Receive-Frequency page.

FM button pressed Select FM and invoke Preset-Channel-Receive-Frequency page.

P25 button pressed Select P25 and invoke Preset-Channel-Receive-Frequency page.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed Invoke Preset-Channel-Alpha page.

NEXT button pressed Invoke Preset-Channel-Receive-Frequency page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Receive-Frequency page shall allow the operator to input the receive frequency of

the channel. Valid values range from 29.7 MHz thru 959.99875 Mhz. The default shall be 0. The page

is depicted in Figure 52 and the page’s Action/Event table is contained in Table 15.

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Figure 52 Preset-Channel-Receive-Frequency Page

Table 15 Preset-Channel-Receive-Frequency Page Actions

Event Action

Value-Up button pressed Increment focused digit.

Value-Down button pressed Decrement focused digit.

Right arrow button pressed Focus next (to right) digit.

Left arrow button pressed Focus previous (to left) digit.

Cursor-Right button pressed Focus next (to right) digit.

Cursor-Left button pressed Focus previous (to left) digit.

Tap frequency Set focused digit to be the one that was touched.

Double-Tap frequency Invoke Frequency-Entry dialog.

Tap digit thumbwheel Set focused digit to be value touched.

Slide digit thumbwheel to left Decrement focused digit.

Slide digit thumbwheel to right Increment focused digit.

Flick digit thumbwheel to left Increment focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

Flick digit thumbwheel to right Decrement focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

BACK button pressed Invoke Preset-Channel-Type page.

NEXT button pressed



When channel type is AM, invoke Preset-

Channel-Transmit-Frequency page.

 When channel type is FM, invoke Preset-

Channel-Receive-Tone page.

 When channel type is P25, invoke Preset-

Channel-Receive-NAC page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Receive-Tone page shall allow the operator to input the receive sub-audible tone of

the channel. Valid values are described in Appendix A. The default shall be no tone. The page is

depicted in Figure 53 and the page’s Action/Event table is contained in Table 16.

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Figure 53 Preset-Channel-Receive-Tone Page

Table 16 Preset-Channel-Receive-Tone Page Actions

Event Action

Double-Tap tone Invoke Tone-Entry dialog.

BACK button pressed Invoke Preset-Channel-Receive-Frequency page.

NEXT button pressed Invoke Preset-Channel-Transmit-Frequency page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Receive-NAC page shall allow the operator to input the receive NAC code of the

channel. This value shall be a 3-digit hexadecimal number. The allowable character set shall be the

standard ASCII characters ‘0’ thru ‘9’ and ‘A’ thru ‘F’. The page is depicted in Figure 54 and the page’s

Action/Event table is contained in Table 17.

Figure 54 Preset-Channel-Receive-NAC Page

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Table 17 Preset-Channel-Receive-NAC Page Actions

Event Action

Value-Up button pressed Increment focused digit.

Value-Down button pressed Decrement focused digit.

Right arrow button pressed Focus next (to right) digit.

Left arrow button pressed Focus previous (to left) digit.

Cursor-Right button pressed Focus next (to right) digit.

Cursor-Left button pressed Focus previous (to left) digit.

Tap digit thumbwheel Set focused digit to be value touched.

Slide digit thumbwheel to left Decrement focused digit.

Slide digit thumbwheel to right Increment focused digit.

Flick digit thumbwheel to left Increment focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

Flick digit thumbwheel to right Decrement focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

BACK button pressed Invoke Preset-Channel-Receive-Frequency page.

NEXT button pressed Invoke Preset-Channel-Transmit-Frequency page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Transmit-Frequency page shall allow the operator to input the transmit frequency of

the channel. Valid values range from 29.7 MHz thru 959.99875 Mhz. The default shall be 0. The page

is depicted in Figure 55 and the page’s Action/Event table is contained in Table 18.

Figure 55 Preset-Channel-Transmit-Frequency Page

Table 18 Preset-Channel-Transmit-Frequency Page Actions

Event Action

Value-Up button pressed Increment focused digit.

Value-Down button pressed Decrement focused digit.

Right arrow button pressed Focus next (to right) digit.

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Left arrow button pressed Focus previous (to left) digit.

Cursor-Right button pressed Focus next (to right) digit.

Cursor-Left button pressed Focus previous (to left) digit.

Tap frequency Set focused digit to be the one that was touched.

Double-Tap frequency Invoke Frequency-Entry dialog.

Tap digit thumbwheel Set focused digit to be value touched.

Slide digit thumbwheel to left Decrement focused digit.

Slide digit thumbwheel to right Increment focused digit.

Flick digit thumbwheel to left Increment focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

Flick digit thumbwheel to right Decrement focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

BACK button pressed Invoke Preset-Channel-Type page.

NEXT button pressed



When channel type is AM, invoke Preset-

Channel-Transmit-Power page.

 When channel type is FM, invoke Preset-

Channel-Transmit-Tone page.

 When channel type is P25, invoke Preset-

Channel-Transmit-NAC page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Transmit-Tone page shall allow the operator to input the transmit sub-audible tone

of the channel. Valid values are described in Appendix A. The default shall be no tone. The page is

depicted in Figure 56 and the page’s Action/Event table is contained in Table 19.

Figure 56 Preset-Channel-Transmit-Tone Page

Table 19 Preset-Channel-Transmit-Tone Page Actions

Event Action

Double-Tap tone Invoke Tone-Entry dialog.

BACK button pressed Invoke Preset-Channel-Transmit-Frequency page.

NEXT button pressed Invoke Preset-Channel-Transmit-Power page.

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HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Transmit-NAC page shall allow the operator to input the transmit NAC code of the

channel. This value shall be a 3-digit hexadecimal number. The allowable character set shall be the

standard ASCII characters ‘0’ thru ‘9’ and ‘A’ thru ‘F’. The page is depicted in Figure 57 and the page’s

Action/Event table is contained in Table 20.

Figure 57 Preset-Channel-Transmit-NAC Page

Table 20 Preset-Channel-Transmit-NAC Page Actions

Event Action

Value-Up button pressed Increment focused digit.

Value-Down button pressed Decrement focused digit.

Right arrow button pressed Focus next (to right) digit.

Left arrow button pressed Focus previous (to left) digit.

Cursor-Right button pressed Focus next (to right) digit.

Cursor-Left button pressed Focus previous (to left) digit.

Tap digit thumbwheel Set focused digit to be value touched.

Slide digit thumbwheel to left Decrement focused digit.

Slide digit thumbwheel to right Increment focused digit.

Flick digit thumbwheel to left Increment focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

Flick digit thumbwheel to right Decrement focused digit by value proportionate to

flick velocity. Should animate rotation through digits

if possible.

BACK button pressed Invoke Preset-Channel-Transmit-Frequency page.

NEXT button pressed Invoke Preset-Channel-Transmit-Power page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Transmit-Power page shall allow the operator to input the transmit power of the

channel. Valid values are High and Low. The page is depicted in Figure 58 and the page’s Action/Event

table is contained in Table 21.

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Figure 58 Preset-Channel-Transmit-Power Page

Table 21 Preset-Channel-Transmit-Power Page Actions

Event Action

HI button pressed

Select high power and invoke :

 Preset-Channel-OTAR-Capability page when transceiver

is OTAR capable.



Preset-Channel-Receive-Bandwidth page otherwise.

LO button pressed

Select high power and invoke :

 Preset-Channel-OTAR-Capability page when transceiver

is OTAR capable.



Preset-Channel-Receive-Bandwidth page otherwise.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed



When channel type is AM, invoke Preset-Channel-

Transmit-Frequency page.

 When channel type is FM, invoke Preset-Channel-

Transmit-Tone page.

 When channel type is P25, invoke Preset-Channel-

Transmit-NAC page.

NEXT button pressed



When channel type is AM or FM, invoke Preset-Channel-

Receive-Audio-Phase page.

 When channel type is P25, invoke Preset-Channel-Talk-

Group page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Talk-Group page shall allow the operator to input the talk group of the channel.

Valid values are 0 thru 65535. The default shall be 65535. The page is depicted in Figure 59 and the

page’s Action/Event table is contained in Table 22.

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Figure 59 Preset-Channel-Talk-Group Page

Table 22 Preset-Channel-Talk-Group Page Actions

Event Action

Double-Tap tone Invoke Talk-Group-Entry dialog.

BACK button pressed Invoke Preset-Channel-Transmit-Power page.

NEXT button pressed Invoke Preset-Channel-Encryption-Type page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Encryption-Type page shall allow the operator to input the encryption type of the

channel. Valid values are None, Standard, and OTAR. OTAR means the channel has standard

encryption, and is, in addition, able to perform OTAR operations. The page is depicted in Figure 60 and

the page’s Action/Event table is contained in Table 23.

Figure 60 Preset-Channel-Encryption-Type Page

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Table 23 Preset-Channel-Encryption-Type Page Actions

Event Action

NONE button pressed Select no encryption, not OTAR capable, and invoke Preset-

Channel-Receive-Audio-Phase page.

STD button pressed Select standard encryption, not OTAR capable, and invoke

Preset- Channel-Encryption-Key page.

OTAR button pressed Select standard encryption, OTAR capable, and invoke Preset-

Channel-Encryption-Key page.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed



When channel type is AM or FM, invoke Preset-Channel-

Transmit-Power page.

 When channel type is P25, invoke Preset-Channel-Talk-

Group page.

NEXT button pressed



When “None” is selected, invoke Preset-Receive-Audio-

Phase page.

 When “OTAR” or “Standard” is selected, invoke Preset-

Channel-Encryption-Key page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Encryption-Key page shall allow the operator to input the encryption key of the

channel. Valid values are 1-16. The page is depicted in Figure 61 and the page’s Action/Event table is

contained in Table 24.

Figure 61 Preset-Channel-Encryption-Key Page

Table 24 Preset-Channel-Encryption-Key Page Actions

Event Action

Value-Up button pressed Increment key.

Value-Down button pressed Decrement key.

Tap digit thumbwheel Set key to be value touched.

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Slide digit thumbwheel to left Decrement key.

Slide digit thumbwheel to right Increment key.

Flick digit thumbwheel to left Increment key by value proportionate to flick

velocity. Should animate rotation through keys if

possible.

Flick digit thumbwheel to right Decrement key by value proportionate to flick

velocity. Should animate rotation through keys if

possible.

BACK button pressed Invoke Preset-Channel-Encryption-Type page.

NEXT button pressed Invoke Preset-Channel-Receive-Audio-Phase page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Receive-Phase page shall allow the operator to input the receive phase of the

channel. Valid values are 0 and 180. The page is depicted in Figure 62 and the page’s Action/Event

table is contained in Table 25.

Figure 62 Preset-Channel-Receive-Phase Page

Table 25 Preset-Channel-Receive-Phase Page Actions

Event Action

0 button pressed Select phase of 0 degrees and invoke Preset-Channel-Transmit-

Audio-Phase page.

180 button pressed Select phase of 180 degrees and invoke Preset-Channel-

Transmit-Audio-Phase page.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed



When channel is encrypted, invoke Preset-Channel-

Encryption-Key page.

 When channel type is P25, invoke Preset-Channel-Talk-

Group page.



Otherwise, invoke Preset-Channel-Transmit-Power page.

NEXT button pressed Invoke Preset-Channel-Transmit-Audio-Phase page.

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HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Transmit-Phase page shall allow the operator to input the transmit phase of the

channel. Valid values are 0 and 180. The page is depicted in Figure 63 and the page’s Action/Event

table is contained in Table 26.

Figure 63 Preset-Channel-Transmit-Phase Page

Table 26 Preset-Channel-Transmit-Phase Page Actions

Event Action

0 button pressed Select phase of 0 degrees and invoke Preset-Channel-Transmit-

Deviation page.

180 button pressed Select phase of 180 degrees and invoke Preset-Channel-

Transmit-Deviation page.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed Invoke Preset-Channel-Receive-Audio-Phase page.

NEXT button pressed Invoke Preset-Channel-Transmit-Deviation page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Transmit-Deviation page shall allow the operator to input the transmit deviation of

the channel. Valid values are 2.5K, 4.0K, 5.0K, and 5.6K. The page is depicted in Figure 64 and the

page’s Action/Event table is contained in Table 27.

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Figure 64 Preset-Channel-Transmit-Deviation Page

Table 27 Preset-Channel-Transmit-Deviation Page Actions

Event Action

“2.5” button pressed Select transmit deviation of 2.5 KHz and invoke Preset-Channel-

Receive-Bandwidth page.

“4.0” button pressed Select transmit deviation of 4.0 KHz and invoke Preset-Channel-

Receive-Bandwidth page.

“5.0” button pressed Select transmit deviation of 5.0 KHz and invoke Preset-Channel-

Receive-Bandwidth page.

“5.6” button pressed Select transmit deviation of 5.6 KHz and invoke Preset-Channel-

Receive-Bandwidth page.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed Invoke Preset-Channel-Transmit-Audio-Phase page.

NEXT button pressed Invoke Preset-Channel-Receive-Bandwidth page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Receive-Bandwidth page shall allow the operator to input the receive bandwidth of

the channel. Valid values are Narrow, Standard, and Wide. The page is depicted in Figure 65 and the

page’s Action/Event table is contained in Table 28.

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Figure 65 Preset-Channel-Receive-Bandwidth Page

Table 28 Preset-Channel-Receive-Bandwidth Page Actions

Event Action

“Narrow” button pressed Select narrow receive bandwidth and invoke Preset-Channel-Save

page.

“Standard” button pressed Select standard receive bandwidth and invoke Preset-Channel-

Save page.

“Wide” button pressed Select wide receive bandwidth and invoke Preset-Channel-Save

page.

Cursor-Right button pressed Move focus to next location in a left-to-right, top-to-bottom

fashion.

Cursor-Left button pressed Move focus to previous location in a right-to-left, bottom-to-top

fashion.

BACK button pressed Invoke Preset-Channel-Transmit-Deviation page.

NEXT button pressed Invoke Preset-Channel-Save page.

HOME key pressed Return to Preset-Channel-Function page.

The Preset-Channel-Save page shall allow the operator to save the changes made to the channel. The

user shall be prompted. The page is depicted in Figure 66 and the page’s Action/Event table is

contained in Table 29.

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Figure 66 Preset-Channel-Save Page

Table 29 Preset-Channel-Save Page Actions

Event Action

BACK button pressed Invoke Preset-Channel-Transmit-Audio-Phase page.

SAVE button pressed Save channel and invoke Preset-Channel-Function page.

HOME key pressed Return to Preset-Channel-Function page.

6.4.2.8.2 Change Preset Channel

The Preset-Channel-Change pages shall allow the operator to modify the properties of an existing

channel in a transceiver’s channel list. These pages are mostly the same as the “add channel” pages

and will not be duplicated here. The differences from the “add channel” pages are:

 The page titles shall be “Change Preset Channel” rather than “Add Preset Channel”.

 The Preset-Channel-Number page shall limit selection of channels to those that are programmed

rather than those that are not programmed.

 Channels for Motorola modules can be changed.

6.4.2.8.3 Delete Preset Channel

The Preset-Channel-Delete pages shall allow the operator to remove an existing channel from a

transceiver’s channel list. The page sequence is given below.

The first page in the sequence shall look and behave the same as the Preset-Channel-Transceiver page,

only with the title changed to “Delete Preset Channel”. The page is depicted in Figure 67.

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Figure 67 Delete-Preset-Channel-Transceiver Page

The Delete-Preset-Channel-Number page shall allow the operator to select the channel to be deleted.

Only channels that are programmed shall be selectable. The page is depicted in Figure 68.

Figure 68 Delete-Preset-Channel-Number Page

The Delete-Preset-Channel-Confirm page shall allow the operator to confirm deletion of the channel.

The page is depicted in Figure 69 and the page’s Action/Event table is contained in Table 30.

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Figure 69 Delete-Preset-Channel-Confirm Page

Table 30 Delete-Preset-Channel-Confirm Page Actions

Event Action

BACK button pressed Invoke Delete-Preset-Channel-Number page.

DELETE button pressed Delete channel and invoke Preset-Channel-Function page.

HOME key pressed Return to Preset-Channel-Function page.

6.4.2.8.4 Clone Preset Channel

The Preset-Channel-Clone pages shall allow the operator to add a new channel to a transceiver’s channel

list by cloning an existing channel in the list. The page sequence is given below.

The first page in the sequence shall look and behave the same as the Preset-Channel-Transceiver page,

only with the title changed to “Clone Preset Channel”. The page is depicted in Figure 70.

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Figure 70 Clone-Preset-Channel-Transceiver Page

The Clone-Preset-Channel-Source page shall allow the operator to select the channel to be cloned, i.e.

the source channel. Only channels that are programmed shall be selectable. The page is depicted in

Figure 71.

Figure 71 Clone-Preset-Channel-Source Page

The Clone-Preset-Channel-Target page shall allow the operator to select the new channel, i.e. the

destination channel. Only channels that are not programmed shall be selectable. The page is depicted

in Figure 72.

Figure 72 Clone-Preset-Channel-Target Page

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The Clone-Preset-Channel-Confirm page shall allow the operator to confirm cloning of the channel. The

page is depicted in Figure 73 and the page’s Action/Event table is contained in Table 31.

Figure 73 Clone-Preset-Channel-Confirm Page

Table 31 Clone-Preset-Channel-Confirm Page Actions

Event Action

BACK button pressed Invoke Clone-Preset-Channel-Target page.

CLONE button pressed Clone channel and invoke Preset-Channel-Function page.

HOME key pressed Return to Preset-Channel-Function page.

6.4.2.9 Scan Group Programming

The Scan-Group-Function dialog shall allow the operator to add, modify, or delete a scan group. The

page is depicted in Figure 74 and the page’s Action/Event table is contained in Table 32.

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Figure 74 Scan-Group-Function Dialog

Table 32 Scan-Group-Function Dialog Actions

Event Action

Add button pressed Invoke Scan-Group-Add dialog.

Change button pressed Invoke Scan-Group-Change dialog.

Delete button pressed Invoke Scan-Group-Delete dialog.

HOME key pressed Return to Home page.

6.4.2.9.1 Add Scan Group

The Scan-Group-Add pages shall allow the operator to add a new scan group to a transceiver’s scan

group list and configure the newly added group’s properties.

The first page in the sequence shall be the Scan-Group- Add-Transceiver page. This page shall allow the

operator to specify the transceiver for which the scan group will be added. Only transceivers installed in

the system shall be selectable. At this time, Motorola does not allow scan groups to be added to a

transceiver by any means other than their CPS software. Therefore, APX transceivers shall be disabled

or hidden on this page. The page is depicted in Figure 75 and the page’s Action/Event table is contained

in Table 33.

Figure 75 Scan-Group-Add-Transceiver Page

Table 33 Scan-Group-Add-Transceiver Page Actions

Event Action

RT1 button pressed Select transceiver 1 and invoke Scan-Group-Number page.

RT2 button pressed Select transceiver 2 and invoke Scan-Group-Number page.

RT3 button pressed Select transceiver 3 and invoke Scan-Group-Number page.

HOME key pressed Return to Scan-Group-Function page.

The Scan-Group-Add-Number page shall allow the operator to select the number of the scan group to

add. Only groups that are not programmed shall be displayed. The page is depicted in Figure 76 and

the page’s Action/Event table is contained in Table 34.

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Figure 76 Scan-Group-Add-Number Page

Table 34 Scan-Group-Add-Number Page Actions

Event Action

Value-Up button pressed Increment group number.

Value-Down button pressed Decrement group number.

Tap thumbwheel Set group number to be value touched.

Slide thumbwheel to left Decrement group number.

Slide thumbwheel to right Increment group number.

Flick digit thumbwheel to left Increment group number by value proportionate to

flick velocity. Should animate rotation through

groups if possible.

Flick digit thumbwheel to right Decrement group number by value proportionate to

flick velocity. Should animate rotation through

groups if possible.

BACK button pressed Invoke Scan-Group-Add-Transceiver page.

NEXT button pressed Invoke Scan-Group-Add-Properties page.

HOME key pressed Return to Scan-Group-Function page.

The Scan-Group-Add-Alpha page shall allow the operator to input the alphanumeric identifier of the scan

group. This value shall be a text string with a maximum length of 12 characters. The allowable

character set shall be the standard ASCII characters 32 thru 126. The page is depicted in Figure 77 and

the page’s Action/Event table is contained in Table 35.

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Figure 77 Scan-Group-Add-Alpha Page

Table 35 Scan-Group-Add-Alpha Page Actions

Event Action

Value-Up button pressed Increment focused character.

Value-Down button pressed Decrement focused character.

Right arrow button pressed Focus next (to right) character.

Left arrow button pressed Focus previous (to left) character.

Cursor-Right button pressed Focus next (to right) character.

Cursor-Left button pressed Focus previous (to left) character.

Touch character thumbwheel Set focused character to be value touched.

Slide character thumbwheel to left Decrement focused character.

Slide character thumbwheel to right Increment focused character.

Flick character thumbwheel to left Increment focused character by value proportionate

to flick velocity. Should animate rotation through

characters if possible.

Flick character thumbwheel to right Decrement focused character by value proportionate

to flick velocity. Should animate rotation through

characters if possible.

BACK button pressed Invoke Scan-Group-Add-Number page.

NEXT button pressed Invoke Scan-Group-Channel-1 page.

HOME key pressed Return to Scan-Group-Function page.

The Scan-Group-Add-Channel-1 page shall allow the operator to input the 1st of 10 preset channels that

make up the scan group. Only programmed channels shall be selectable. The page is depicted in Figure

61 and the page’s Action/Event table is contained in Table 24.

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Figure 78 Scan-Group-Add-Channel-1 Page

Table 36 Scan-Group-Add-Channel-1 Page Actions

Event Action

Value-Up button pressed Increment preset channel.

Value-Down button pressed Decrement preset channel.

Tap digit thumbwheel Set preset channel to be value touched.

Slide digit thumbwheel to left Decrement preset channel.

Slide digit thumbwheel to right Increment preset channel.

Flick thumbwheel to left Increment preset channel by value proportionate to

flick velocity. Should animate rotation through

channels if possible.

Flick thumbwheel to right Decrement preset channel by value proportionate to

flick velocity. Should animate rotation through

channels if possible.

CLEAR button pressed Clear channel assignment and display N/A.

BACK button pressed Invoke Scan-Group-Add-Alpha page.

NEXT button pressed Invoke Scan-Group-Add-Channel-2 page.

HOME key pressed Return to Scan-Group-Function page.

There shall be 9 more pages like the Scan-Group-Add-Channel-1 Page for inputting a total of 10

channels into the group. Scan-Group-Add-Channel-2 thru Scan-Group-Add-Channel-10 will be skipped

for brevity.

The Scan-Group-Add-Priority-Channel page shall allow the operator to input the priority channel for the

scan group. Only programmed channels shall be selectable. The page is depicted in Figure 79 and the

page’s Action/Event table is contained in Table 37.

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Figure 79 Scan-Group-Add-Priority-Channel Page

Table 37 Scan-Group-Add-Priority-Channel Page Actions

Event Action

Value-Up button pressed Increment preset channel.

Value-Down button pressed Decrement preset channel.

Tap digit thumbwheel Set preset channel to be value touched.

Slide digit thumbwheel to left Decrement preset channel.

Slide digit thumbwheel to right Increment preset channel.

Flick thumbwheel to left Increment preset channel by value proportionate to

flick velocity. Should animate rotation through

channels if possible.

Flick thumbwheel to right Decrement preset channel by value proportionate to

flick velocity. Should animate rotation through

channels if possible.

CLEAR button pressed Clear channel assignment and display N/A.

BACK button pressed Invoke Scan-Group-Add-Channel-10 page.

NEXT button pressed Invoke Scan-Group-Add-Confirm page.

HOME key pressed Return to Scan-Group-Function page.

The Scan-Group-Add-Confirm page shall allow the operator to confirm the changes made to the scan

group should be saved. The page is depicted in Figure 80 and the page’s Action/Event table is

contained in Table 38.

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Figure 80 Scan-Group-Add-Confirm Page

Table 38 Scan-Group-Add-Confirm Page Actions

Event Action

BACK button pressed Invoke Scan-Group-Add-Channel-10 page.

SAVE button pressed Save scan group and invoke Scan-Group-Function page.

HOME key pressed Return to Scan-Group-Function page.

6.4.2.9.2 Change Scan Group

The Scan-Group-Change pages shall allow the operator to modify the properties of an existing scan

group in a transceiver’s scan group list. These pages are mostly the same as the “add scan group”

pages and will not be duplicated here. The differences from the “add scan group” pages are:

 The page titles shall be “Change Scan Group” rather than “Add Scan Group”.

 The Scan-Group-Add-Number page shall limit selection of scan groups to those that are

programmed rather than those that are not programmed.

 Scan groups for Motorola modules can be changed.

6.4.2.9.3 Delete Scan Group

The Scan-Group-Delete pages shall allow the operator to remove an existing scan group from a

transceiver’s group list. The page sequence is given below.

The first page in the sequence shall be the Scan-Group- Delete-Transceiver page. This page shall allow

the operator to specify the transceiver from which the scan group will be deleted. Only transceivers

installed in the system shall be selectable. The page is depicted in Figure 81 and the page’s

Action/Event table is contained in Table 39.

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Figure 81 Scan-Group-Delete-Transceiver Page

Table 39 Scan-Group-Delete-Transceiver Page Actions

Event Action

RT1 button pressed Select transceiver 1 and invoke Scan-Group-Delete-Number page.

RT2 button pressed Select transceiver 2 and invoke Scan-Group-Delete-Number page.

RT3 button pressed Select transceiver 3 and invoke Scan-Group-Delete-Number page.

HOME key pressed Return to Scan-Group-Function page.

The Scan-Group-Delete-Number page shall allow the operator to select the number of the scan group to

delete. Only groups that are programmed shall be displayed. The page is depicted in Figure 82 and the

page’s Action/Event table is contained in Table 40.

Figure 82 Scan-Group-Delete-Number Page

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Table 40 Scan-Group-Delete-Number Page Actions

Event Action

Value-Up button pressed Increment group number.

Value-Down button pressed Decrement group number.

Tap thumbwheel Set group number to be value touched.

Slide thumbwheel to left Decrement group number.

Slide thumbwheel to right Increment group number.

Flick digit thumbwheel to left Increment group number by value proportionate to

flick velocity. Should animate rotation through

groups if possible.

Flick digit thumbwheel to right Decrement group number by value proportionate to

flick velocity. Should animate rotation through

groups if possible.

BACK button pressed Invoke Scan-Group-Delete-Transceiver page.

NEXT button pressed Invoke Scan-Group-Delete-Confirm page.

HOME key pressed Return to Scan-Group-Function page.

The Scan-Group-Delete-Confirm page shall allow the operator to confirm the deletion of the scan group.

The page is depicted in Figure 83 and the page’s Action/Event table is contained in Table 41.

Figure 83 Scan-Group-Delete-Confirm Page

Table 41 Scan-Group-Delete-Confirm Page Actions

Event Action

BACK button pressed Invoke Scan-Group-Delete-Number pa

DELETE button pressed Delete scan group and invoke Scan-Group-Function page.

HOME key pressed Return to Scan-Group-Function page.

6.4.2.10 Encryption Key Programming

The Encryption-Key-Function dialog shall allow the operator to fill or delete encryption keys. The page is

depicted in Figure 84 and the page’s Action/Event table is contained in Table 1.

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Figure 84 Encryption-Key-Function Dialog

Table 42 Encryption-Key-Function Dialog Actions

Event Action

Fill button pressed Invoke Encryption-Key-Fill page.

Delete button pressed Invoke Encryption-Key-Delete page.

HOME key pressed Return to Home page.

6.4.2.10.1 Fill Encryption Keys

The Encryption-Key-Fill pages shall allow the operator to load (fill) a transceiver’s encryption keys.

The first page in the sequence shall be the Encryption-Key-Fill-Transceiver page. This page shall allow

the operator to specify the transceiver for which the encryption keys will be added. Only transceivers

installed in the system that support encryption shall be selectable. The page is depicted in Figure 85

and the page’s Action/Event table is contained in Table 43.

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Figure 85 Encryption-Key-Fill-Transceiver Page

Table 43 Encryption-Key-Fill-Transceiver Page Actions

Event Action

RT1 button pressed Select transceiver 1 and invoke Encryption-Key-Fill-Action page.

RT2 button pressed Select transceiver 2 and invoke Encryption-Key-Fill-Action page.

RT3 button pressed Select transceiver 3 and invoke Encryption-Key-Fill-Action page.

BACK key pressed Invoke Encryption-Key-Function page.

NEXT key pressed Select focused transceiver and invoke Encryption-Key-Fill-Action

page.

HOME key pressed Return to Encryption-Key-Function page.

The Encryption-Key-Fill-Action page shall allow the operator to start and stop the key fill operation.

Starting the operation implies configuring the key fill lines connected to the transceiver such that an

external key fill device can communicate with the transceiver. The page is depicted in Figure 86 and the

page’s Action/Event table is contained in Table 44.

When the page is first loaded, the operation shall be considered in the Idle state and the Stop button

shall be invisible or disabled. When the fill operation is underway, the Start button shall be invisible or

disabled.

Figure 86 Encryption-Key-Fill-Action Page

Table 44 Encryption-Key-Fill-Action Page Actions

Event Action

Start button pressed Configure transceiver for key fill operation. Change state of

operation to Underway. Hide or disable Start button. Hide or

disable BACK button.

Stop button pressed Configure transceiver for normal operation. Change state of

operation to Idle. Show or enable Start button. Show or enable

BACK button. Hide or disable Stop button.

BACK key pressed Invoke Encryption-Key-Fill-Transceiver page.

HOME key pressed Return to Encryption-Key-Function page. Sound error tone and

ignore button press if key fill operation is underway.

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6.4.2.10.2 Erase Encryption Keys

The Encryption-Key-Erase pages shall allow the operator to erase a transceiver’s encryption keys.

The first page in the sequence shall be the Encryption-Key-Erase-Transceiver page. This page shall

allow the operator to specify the transceiver for which the encryption keys will be erased. Only

transceivers installed in the system that support encryption shall be selectable. The page is depicted in

Figure 87 and the page’s Action/Event table is contained in Table 45.

Figure 87 Encryption-Key-Erase-Transceiver Page

Table 45 Encryption-Key-Erase-Transceiver Page Actions

Event Action

RT1 button pressed Select transceiver 1 and invoke Encryption-Key-Erase-Action

page.

RT2 button pressed Select transceiver 2 and invoke Encryption-Key-Erase-Action

page.

RT3 button pressed Select transceiver 3 and invoke Encryption-Key-Erase-Action

page.

BACK key pressed Invoke Encryption-Key-Function page.

NEXT key pressed Select focused transceiver and invoke Encryption-Key-Erase-

Action page.

HOME key pressed Return to Encryption-Key-Function page.

The Encryption-Key-Erase-Action page shall allow the operator to carry out the key erase operation.

The page is depicted in Figure 88 and the page’s Action/Event table is contained in Table 46.

When the page is first loaded, the operation shall be considered in the Idle state and the Complete

indicator shall be invisible. When the erase operation is underway, the Start button shall be disabled.

When the operation is complete, the Start button shall be invisible and the Complete indicator shall be

visible.

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Figure 88 Encryption-Key-Erase-Action Page

Table 46 Encryption-Key-Erase-Action Page Actions

Event Action

Start button pressed Execute key erase operation. Disable Start button. Hide or

disable BACK button.

Key erase completed Hide Start button. Show Complete indicator. Show or enable

BACK button.

BACK key pressed Invoke Encryption-Key-Erase-Transceiver page.

HOME key pressed Return to Encryption-Key-Function page. Sound error tone and

ignore button press if key erase operation is underway.

6.4.2.11 Configure Transceiver

The System-Configuration-Xcvr pages shall allow the operator to load a transceiver’s configuration via

an external tool, such as Motorola CPS or Cobham FCT.

The first page in the sequence shall be the System-Configuration-Xcvr-Transceiver page. This page

shall allow the operator to specify the transceiver for which the configuration will be loaded. Only

transceivers installed in the system shall be selectable. The page is depicted in Figure 89 and the page’s

Action/Event table is contained in Table 47.

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Figure 89 System-Configuration-Xcvr-Transceiver Page

Table 47 System-Configuration-Xcvr-Transceiver Page Actions

Event Action

RT1 button pressed Select transceiver 1 and invoke System-Configuration-Xcvr-Action

page.

RT2 button pressed Select transceiver 2 and invoke System-Configuration-Xcvr-Action

page.

RT3 button pressed Select transceiver 3 and invoke System-Configuration-Xcvr-Action

page.

HOME key pressed Return to Home page.

The System-Configuration-Xcvr-Action page shall allow the operator to start and stop the transceiver

configuration operation. Starting the operation implies configuring the signals connected to the

transceiver such that an external application can communicate with the transceiver. The page is

depicted in Figure 90 and the page’s Action/Event table is contained in Table 48.

When the page is first loaded, the operation shall be considered in the Idle state and the Stop button

shall be invisible or disabled. When the configuration operation is underway, the Start button shall be

invisible or disabled.

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Figure 90 System-Configuration-Xcvr-Action Page

Table 48 System-Configuration-Xcvr-Action Page Actions

Event Action

Start button pressed Configure transceiver for configuration operation. Change state

of operation to Underway. Hide or disable Start button. Hide or

disable BACK button.

Stop button pressed Configure transceiver for normal operation. Change state of

operation to Idle. Show or enable Start button. Show or enable

BACK button. Hide or disable Stop button.

BACK key pressed Invoke System-Configuration-Xcvr-Transceiver page.

HOME key pressed Return to System-Configuration-Function page.

6.4.3 REUSABLE COMPONENTS

The following sections describe data entry components designed to allow consistent data entry

throughout the system. This includes components for all the common quantities, such as frequencies,

sub-audible tones, NAC codes, etc.

6.4.3.1 Channel Number Entry

The Channel-Number-Entry dialog shall allow the operator to input preset channel numbers. Preset

channel numbers are integers ranging from 0 to 1024. The operator enters a channel number using the

virtual keypad. Digits keys on the keypad shall be touchable directly, or selectable via the cursor/value

controls. An entry can be cleared (restarted) by pressing the “C” button. Entry shall be completed by

pressing the “Ok” button. The Channel-Number-Entry dialog is depicted in Figure 91.

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Enter Channel Number

105

1 2 3

654

987

Figure 91 Channel-Number-Entry Dialog

6.4.3.2 Talk Group Entry

The Talk-Group-Entry dialog shall allow the operator to input Talk Group identifiers. Talk Group

identifiers are 16-bit integers ranging from 0 to 65535. The Talk-Group-Entry dialog is depicted in

Figure 92.

Figure 92 Talk-Group-Entry Dialog

6.4.3.3 Frequency Entry

The Frequency-Entry dialog shall allow the operator to input frequencies. Frequencies may range from

29.7 MHz to 960.0 MHz. The operator enters a frequency using the virtual keypad. Digits keys on the

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keypad shall be touchable directly, or selectable via the cursor/value controls. An entry can be cleared

(restarted) by pressing the “C” button. Entry shall be completed by pressing the “Ok” button. The

Frequency-Entry dialog is depicted in Figure 93.

Enter Frequency

138.125

1 2 3

654

987

Figure 93 Frequency-Entry Dialog

6.4.3.4 Tone Entry

The Tone-Entry dialog shall allow the operator to input sub-audible tones. Both CTCSS (PL) and DCS

(DPL) tones shall be supported. Valid values for these tones are described in Appendix A. CTCSS tones

shall be displayed using their EIA code. DCS tones shall be displayed as a 3-digit number, padded with

a leading zero if required. Tones shall be selectable by touching them directly, or via the cursor/value

controls. A tone can be cleared (removed) by pressing the “None” tab. Entry shall be completed by

pressing the “Ok” button. The Tone-Entry dialog is depicted in Figure 94.

Select Tone

XA (71.9)

WA (74.4)

XZ (67.0)

CancelOK

DCSCTCSS None

Figure 94 Tone-Entry Dialog CTCSS

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Figure 95 Tone-Entry Dialog DCS

Select Tone

None

CancelOK

DCSCTCSS None

Figure 96 Tone-Entry Dialog No Tone

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APPENDIX A SUB-AUDIBLE TONES

A.1 CTCSS TONE CODE TABLE

Table 49 CTCSS Tones

WED

Code

Tone

Freq.

(Hz)

EIA

Code WED

Code

Tone

Freq.

(Hz)

EIA

Code

1 67.0 XZ 34 173.8 6A

2 71.9 XA 35 179.9 6B

3 74.4 WA 36 186.2 7Z

4 77.0 XB 37 192.8 7A

5 79.7 WB 38 203.5 M1

6 82.5 YZ 41 210.7 M2

7 85.4 YA 42 218.1 M3

8 88.5 YB 43 225.7 M4

11 91.5 ZZ 44 233.6 M5

12 94.8 ZA 45 241.8 M6

13 97.4 ZB 46 250.3 M7

14 100.0 1Z 47 229.1 9Z

15 103.5 1A 48 150.0

16 107.2 1B 51 69.4 WZ

17 110.9 2Z 52 159.8

18 114.8 2A 53 165.5

21 118.8 2B 54 171.3

22 123.0 3Z 55 177.3

23 127.3 3A 56 183.5

24 131.8 3B 57 189.9

25 136.5 4Z 58 196.6

26 141.3 4A 61 199.5

27 146.2 4B 62 206.5 8Z

28 151.4 5Z 63 254.1 0Z

31 156.7 5A 

32 162.2 5B 

33 167.9 6Z 

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A.2 DCS TONE CODE TABLE

Table 50 DCS Tones

023 174 411  703

025 205 412  712

026 212 413  723

031 223 423  731

032 225 431  732

036 226 432  734

043 243 445  743

047 244 446  754

051 245 452  

053 246 454  

054 251 455  

065 252 462  

071 255 464  

072 261 465  

073 263 466  

074 265 503  

114 266 506  

115 271 516  

116 274 523  

122 306 526  

125 311 532  

131 315 546  

132 325 565  

134 331 606  

143 332 612  

145 343 624  

152 346 627  

155 351 631  

156 356 632  

162 364 654  

165 365 662  

172 371 664  

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APPENDIX B ARINC 716 SPECIFICATION FOR 8.33 KHZ TUNING

B.1 8.33 KHZ TUNING

Table 51 Control Head Tuning in 8.33 KHz Mode

Frequency

(MHz) Channel

Spacing (kHz) Channel

Name

118.0000 25 118.000

118.0000 8.33 118.005

118.0083 8.33 118.010

118.0167 8.33 118.015

118.0250 25 118.025

118.0250 8.33 118.030

118.0333 8.33 118.035

118.0417 8.33 118.040

118.0500 25 118.050

118.0500 8.33 118.055

118.0583 8.33 118.060

118.0667 8.33 118.065

118.0750 25 118.075

118.0750 8.33 118.080

118.0833 8.33 118.085

118.0917 8.33 118.090

118.1000 25 118.100

136.9750 25 136.975

136.9750 8.33 136.980

136.9833 8.33 136.985

136.9917 8.33 136.990

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EMPTY PAGE 84

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End of Document

END OF DOCUMENT

Cobham Avionics, Communications

Wulfsberg Electronics Division RT7000PMR Panel Mounted Tactical Radio, Aviation and Land-Based User Manual 701 070801 A

Wulfsberg Electronics Division Panel Mounted Tactical Radio, Aviation and Land-Based 701 070801 A

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