Flightcell DZMx satellite and cellular communications system Installation and Configuration Manual
The Flightcell DZMx is a powerful communications system that uses the Iridium satellite and/or 3G cellular networks to provide: global phone calling, two-way messaging and aircraft tracking.
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Flightcell DZMx
Global satellite and cellular communications
Installation and Configuration Manual
Flightcell DZMx Installation and Configuration Manual
MAN_DZ4_001
Document version 11.0
23 April 2015
Firmware version 1.12.x
MAN Flightcell DZMx Installation and Configuration Manual
1
Contents
2
1
3
4
5
Introduction 5
Specification 8
Installing the Flightcell DZMx 12
Operation 24
Configuration 27
Introduction
3 MAN Flightcell DZMx Installation and Configuration Manual
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7
6
Diagnostics and trouble shooting 42
Warranty and contact details 43
Version history 44
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Introduction MAN Flightcell DZMx Installation and Configuration Manual
1 Introduction
This manual provides information on installation and configuration of the Flightcell DZMx. This version is for the firmware releases shown on the cover page of the manual.
Additional functionality is being developed and implemented for the DZMx. Functionality that is currently under development and will be released in the near future is marked in this manual as “Pending”.
1.1 The Flightcell DZMx – Overview
The Flightcell DZMx is a powerful communications system that uses the Iridium satellite and/or 3G cellular networks to provide:
Global phone calling
The DZMx provides a global phone service, enabling calls to virtually any phone in the world
The DZMx is connected to the aircraft audio system, providing all crew with access to the installed phone options
Calls are dialed from the DZMx keypad, or by using the phone directory or speed dial keys to retrieve and call stored phone numbers
Other parties can call the aircraft by dialing the aircraft’s satellite or cellphone numbers.
Two-way messaging
SMS text messages can be sent to the DZMx over either the satellite or cellular network, from any
SMS-capable phone (a cellphone or another satellite phone)
SMS messages can also be sent to the DZMx over the Iridium network from an Iridium web application or any email program
Messages from the DZMx’s message library can be sent either to another satellite phone or cellphone, or to your mapping system.
Aircraft tracking
The DZMx can send automatic or manual position reports to one of a number of tracking service providers. As well, the DZMx can be configured to send position reports that mark specific events, including:
Startup
Engine start and stop
Takeoff and landing
Course change
Emergency (mayday)
Other special purpose events for specific types of operation, e.g. airline operations or aerial firefighting
Flights can be automatically monitored using Automated Recuse Monitoring (A.R.M.), in conjunction with your tracking provider’s flight following service.
1.2 DZMx design
The Flightcell DZMx has a modular design with four expansion slots enabling different configurations of transceivers and special purpose circuit cards to be installed to suit the user’s requirements.
Transceiver and special purpose card options are normally specified at time of order. However, these may subsequently be changed or upgraded at Flightcell International’s service facility.
1.2.1 Transceivers
The DZMx can currently operate on the Iridium satellite network and/or 3G or GSM cellular networks.
Up to two embedded satellite or cellular transceivers can be fitted, and one external transceiver module.
Any two of the following transceivers can be installed in the DZMx’s internal transceiver slots:
A Flightcell Iridium transceiver card
A Flightcell cellular transceiver card.
The following external transceiver options are available:
MAN Flightcell DZMx Installation and Configuration Manual Introduction
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A Flightcell Iridium module
A Flightcell cellular module
An Iridium phone in a Flightcell Iridium phone cradle; cradles are available for the following Iridium handsets:
9505 and 9505A
9555
Extreme.
1.2.2 Other special purpose cards
The remaining two slots can be used to install special purpose cards, including:
An ARINC 429 data interface
A Flightcell AES256 voice and data encryption card
An Input Expansion Card, which provides seven additional General Purpose Inputs
A second Ethernet card.
1.3 Upgrading the DZMx
The DZMx’s modular design also provides for transceiver or special purpose cards to be installed after shipment to provide additional capability, and for transceivers to be upgraded as new cellular or satellite technologies emerge.
1.4 Network options
Depending on the transceivers installed in the DZMx, one or more communications networks can be used for voice and/or data communications.
Currently supported options are:
Satellite
Iridium
Cellular
GSM
3G (UMTS/WCDMA).
1.5 NVIS compliance
All DZMx variants are NVIS-B compliant. An optional upgrade to NVIS-A is available.
1.6 Optional equipment providing for passenger use of the DZMx
The DZMx is normally installed in the cockpit where it is accessible to both pilots.
However, where access to the phone connection and other functions is required by other crew or passengers, additional peripheral equipment may be installed.
1.6.1 Flightcell DZMx Remote Head
The Flightcell DZMx Remote Head is a remote control for the DZMx, providing for operation and monitoring of the DZMx from more than one point in the aircraft. The remote head has full control of the DZMx’s functions, with the same information shown on the DZMx and any connected remote head.
One or two remote heads may be installed if control of the DZMx is required at multiple workstations.
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Introduction MAN Flightcell DZMx Installation and Configuration Manual
1.6.2 Cabin phone
A corded or cordless phone may be installed in the passenger cabin and connected to the DZMx. This enables the user to make calls over the satellite or cellular phone connection.
Audio isolation is provided between cabin phone and the ICS connections, so that the party using either can carry out a private conversation.
The cabin phone can also be used for calls between cockpit and cabin.
MAN Flightcell DZMx Installation and Configuration Manual Introduction
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2 Specification
2.1 DZMx versions and part numbers
The Flightcell DZMx can be built in different transceiver configurations to support cellular and/or Iridium satellite transmissions.
The DZMx can be supplied with a DZUS (5½”) faceplate or a GA (6¼”) faceplate. It can also be supplied with standard D-sub type main connectors or milspec D38999 main connectors.
Standard backlighting is NVIS-B compliant. Military variants can be built with NVIS-A compliant backlighting.
The DZMx part number is DZP_04-xxx. The dash number changes depending on the configuration of the
DZMx.
The most common variants are as follows:
Configuration DZUS mount GA mount
No internal transceiver
Iridium only
Iridium + 3G cellular
Iridium + Iridium
Iridium, military connectors, NVIS-A
DZP_04-000
DZP_04-100
DZP_04-300
DZP_04-400
DZP_04-120
DZP_04-010
DZP_04-110
DZP_04-310
DZP_04-410
2.2 Electrical
Parameter
Input Voltage
Power Supply Current
ICS to DZMx Audio Input Levels
Microphone bias voltage
DZMx to ICS Audio
Backlighting Control
Backlight colour
GPS
Input impedance
Output levels
Output impedance
Antenna bias voltage
Antenna current
Sensitivity
Time to first fix
Value
12 – 32VDC
~1A @ 28VDC
20mVrms to 1.15Vrms, adjustable
775mVRMS nominal
600Ω
12V via 2.2kΩ
Up to 5Vrms, adjustable
775mVRMS nominal
150Ω
0 - 28VDC
User calibrated High/Low set-points
Green 520nm. Designed for NVIS B Compliance.
5V
Up to 100mA
-162dBm (with Flightcell Antenna)
26s
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Specification MAN Flightcell DZMx Installation and Configuration Manual
2.3 Housing materials
All extruded and machined metalwork is 6061 aluminium, passivated with a chromate conversion coating
(except for the front panel) to maintain electrical conductivity between mechanical components and prevent corrosion.
The front panel is black anodized.
2.4 Dimensions
DZUS mount
Faceplate Width:
Extrusion width:
Faceplate Height:
Extrusion Height:
146mm
126mm
57mm
54mm
Depth (from Front face to rear face): 110mm
GA mount
158mm
126mm
60mm
54mm
110mm
2.5 Weight
Transceiver configuration
No internal transceiver
Iridium
Iridium + 3G cellular
Iridium + Iridium
2.6 Data interfaces
Interface
RS232
Description
2-wire serial port.
Weight
580g
650g
720g
720g
RS-485/422
USB – Micro AB Connector
USB –via D25 or D38999
10/100 Ethernet
4-wire serial port.
OTG (On-The-Go) USB port.
DZMx is USB Host.
Ethernet port.
Use
Connection to legacy devices such as external modules, PCs etc.
Connection to other devices with RS-
485 or RS-422 interfaces.
Connection to one or more Flightcell
DZMx Remote Heads
Connect to USB host/device e.g. used to connect DZMx to PC.
Connect to USB devices e.g. USB memory stick
Used for general USB access to DZMx or for firmware upgrades
Interface to Ethernet-capable devices (PCs, Wi-Fi router, tablet) or to an Ethernet hub.
Used with PC to configure DZMx.
Data calls and 3G internet.
MAN Flightcell DZMx Installation and Configuration Manual Specification
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Interface
General purpose inputs
(five on DZMx, seven additional inputs with optional input expansion card)
General purpose outputs (2)
Description
These inputs have an active input range of 0 – 28VDC with over/under voltage protection to ± 32VDC. These are configured as switched (or two state) inputs with adjustable thresholds.
Isolated output with maximum load current of 500mA and a maximum
OFF state voltage of 60V.
Use
Used for inputting signals from a range of items. This includes:
Emergency switch, collective switch, oil pressure switch, firefighting pump, variable lighting bus, etc.
Used for a range of functions such as an incoming call annunciator.
2.7 Environmental qualifications
The DZMx complies with the following DO160F standards.
Section Description
Equipment
Category
B2 Section 4.5.1 Ground Survival Low
Temp and Short-Time
Operating Low Temp
Section 4.5.2 Operating Low Temp B2
Section 4.5.3 Ground Survival High
Temp and Short-Time
Operating High Temp
Section 4.5.4 Operating High Temp
Section 4.6.1 Altitude
Section 4.6.3 Overpressure
Section 5
Section
6Section 7.2
Section 7.3.1 Crash Safety (impulse)
Explosion Proofness
A2
A2
F1
A2
A-5R
B-5R
Section 7.3.3 Crash Safety (sustained) B-5R
Section 8
Section 9
Temperature Variation B
Operational Shocks
Vibration U-G
H
Category Description
B2 - Unpressurized, non-temp controlled, up to 25,000ft
B2 - Unpressurized, non-temp controlled, up to 25,000ft
A2 - Partially temp controlled, pressurized to
15,000ft/temperature controlled, unpressurized up to 15,000ft
A2 - Partially temp controlled, pressurized to
15,000ft/temperature controlled, unpressurized up to 15,000ft
F1 - Unpressurized, controlled temp, up to
55,000ft
A2 - Partially temp controlled, pressurized to
15,000ft/temperature controlled, unpressurized up to 15,000ft
Internal, non-temperature controlled, 5°C min per min.
Standard operational shock and crash safety,
Crash safety to Aircraft type 5, Test type R
(All fixed wing and helicopter)
Standard operational shock and crash safety,
Crash safety to Aircraft type 5, Test type R
(All fixed wing and helicopter)
Standard operational shock and crash safety,
Crash safety to Aircraft type 5, Test type R
(All fixed wing and helicopter)
Robust (helicopters with unknown rotor related frequencies), Test curve G
Equipment contains hot spot surfaces and is non-spark producing under normal operating conditions.
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Specification MAN Flightcell DZMx Installation and Configuration Manual
Section 15
Section 16
Magnetic Effect
Power Input
Z
B/Z
Section 17
Section 18
Section 19
Voltage Spike A
Audio Frequency
Conducted Susceptibility
- Power Inputs
B/Z
Induced Signal
Susceptibility
AC
Section 20
Section 21
Section 25
Radio Frequency
Susceptibility (Radiated and Conducted)
SS
Emission of Radio
Frequency Energy
M
Electrostatic Discharge A
Less than 0.3m distance for a deflection of 1°.
B - DC supplied by engine-driven alternators/rectifiers,
Z - all types of aircraft electrical systems not covered by categories A and B.
High degree of protection against damage by voltage spikes is required.
B - DC supplied by engine-driven alternators/rectifiers,
Z - all types of aircraft electrical systems not covered by categories A and B.
A - Interference free operation is desirable,
C - Equipment installed on aircraft whose primary power is constant frequency (e.g.
400Hz) or DC.
Aircraft effects from external electromagnetic environment are minor and interference free operation on the aircraft is desirable but not required.
Equipment mounted in areas where apertures are EM significant and not directly in view of radio receiver's antennas.
Electronic equipment that is installed repaired or operated in an aerospace environment.
MAN Flightcell DZMx Installation and Configuration Manual Specification
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3 Installing the Flightcell DZMx
3.1 Unpacking and inspecting equipment
The DZMx should be inspected when unpacked for any visible damage or missing components.
3.1.1 DZMx connectors
A connector kit is supplied with the DZMx; this contains:
Item
TNC connector
BNC connector
Either D25 connectors (standard variants)
D25 crimp socket connector
D25 crimp plug connector
D25 metal backshell, straight
Or D38999 connector (military variants)
Backshell
2
1
1
1
1
Number
2
Part number
122108
112116
M24308/2-3F
M24308/4-3F
2-1478762-5
D38999/26WE-35SN
M85049/38S-17W
3.1.2 USB/Ethernet connector module
A USB/Ethernet connector module (pictured) is available for terminating the DZMx’s USB and Ethernet connections. It is recommended that this be installed with the DZMx.
Versions are available with either D-type or D38999 connectors.
Mating connectors for the wiring loom are included with the connector module
Item
Commercial (with D9 connector)
Mating connectors:
D9 metal backshell, straight
D9 crimp socket connector
Military (with D38999 connector)
Mating connectors
Backshell
Connector
1
1
1
1
1
Number
1
Part number
IDP_00013
1478762-9
M24308/2-1F
IDP_00012
M85049/38-11W
D38999/26WB35SN
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Installing the Flightcell DZMx MAN Flightcell DZMx Installation and Configuration Manual
3.2 Mounting the DZMx
The DZMx should be mounted where the flight crew or radio operator have a clear view of the display and can easily use the keypad.
The DZMx LCD is designed for optimum readability when viewed at angles between 60° above the display to
20° below. Avoid mounting the unit where the display will be viewed at an oblique angle, as it may not be clearly readable. It is preferable to mount the DZMx to minimise sunlight shining on the display.
The ideal location is in the panel where it is readily viewed by, and accessible to the pilot or pilots.
If it is installed in the pedestal, for ease of use, it is preferable to install it as near to the front of the pedestal as possible.
Refer to the following mechanical drawings (latest versions are available from the Flightcell website at http://www.flightcell.com/support.aspx
) for dimensions and mounting details of the DZMx:
DRW_DZ4_002_DZMxDZUSFrontGARearMechanicalAsembly, for versions with DZUS front plate and
D25 main connectors
DRW_DZ4_010_DZMxGAFrontGARearMechanicalAsembly, for versions with GA front plate and D25 main connectors
DRW_DZ4_012_DZMxDZUSFrontMilRearMechanicalAssembly, for military versions with DZUS front plate and D38999 main connectors.
CAD solid model files are also available on request from Flightcell International.
3.3 Wiring the DZMx installation
Refer to the following wiring diagrams for the Flightcell DZMx and associated equipment (available from the
Flightcell website):
WRL_DZ4_001_DZMxCivilianICD for versions of the DZMx with D25 main connectors
WRL_DZ4_002_DZMxMilitaryICD for versions of the DZMx with D38999 main connectors.
3.3.1 Recommended minimum data connections
On all installations, install:
The Ethernet connection – this provides a connected laptop computer with access to Iridium and/or
3G cellular data and is used to connect a laptop computer to configure the DZMx
The USB connection – this is used for firmware upgrades.
A panel mount connector module containing USB and Ethernet connectors is available with the DZMx.
On helicopters, it is recommended you install a connection from one of the DZMx general purpose inputs to a collective or squat switch, to enable the DZMx tracking system to accurately transmit takeoff and landing events.
If the aircraft is to be flown at night and has variable lighting control, it is recommended that a General
Purpose Input be connected to the variable lighting circuit to provide for automatic variation of the DZMx backlight.
MAN Flightcell DZMx Installation and Configuration Manual Installing the Flightcell DZMx
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3.3.2 Rear connectors
The DZMx can be supplied with two types of main connector:
Standard commercial variants: D-sub type
Military variants: D38999.
All connectors are located on the rear panel of the DZMx, as shown in Figure 1 and Figure 2.
Antenna connections and SIM card slots are typically allocated as follows:
SIM slot 1 and antenna connector 1: Iridium
SIM slot 2 and antenna connector 2: cellular or second Iridium.
Primary connector
(D25 male)
Transceiver antenna 1
TNC
GPS antenna
BNC
Micro
USB
Secondary connector
(D25 female)
SIM card tray
Micro
USB
Hard point
Transceiver antenna 2
TNC
Figure 1. DZMx back panel, standard commercial variants
Transceiver antenna 1
TNC
Main connector
(D38999)
GPS antenna
BNC
Hard point
Figure 2. DZMx back panel, military variants
Transceiver antenna 2
TNC
SIM card tray
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Installing the Flightcell DZMx MAN Flightcell DZMx Installation and Configuration Manual
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7
4
5
8
9
1
2
3
10
11
12
13
14
15
3.3.3 Connector pinouts
Pinouts for both standard and military connectors are provided below.
Note: Pins noted as Reserved for Optional Capabilities are provided as inputs and outputs to/from special purpose circuit cards (such as the ARINC 429 module). Details of these connections are provided in the DZMx
ICD.
3.3.3.1 Standard variants
3.3.3.1.1 Primary connector
Connector type: DB25M
Mating part: M24308/2-3F (or equivalent)
Pin No Function Direction Notes
POWER GROUND
DC SUPPLY POSITIVE
I/O GND
GENERAL PURPOSE INPUT 2
GENERAL PURPOSE INPUT 3
RS485 Tx+
RS485 Rx-
AUDIO FROM DZM1 LO
MIC TO DZMx 1 HI
MIC TO DZMx 2 HI
POTS TIP
AUX DATA TX
AUX DATA Rx
CHASSIS GND
GENERAL PURPOSE INPUT 5
20
21
22
23
24
16
17
18
19
GENERAL PURPOSE INPUT 1
GND
GENERAL PURPOSE INPUT 4
RS485 TX-
RS485 RX+
AUDIO FROM DZM1 HI
MIC TO DZMx 1 LO
MIC TO DZMx 2 LO
POTS RING
25 AUX DATA GND
D25 shell CHASSIS GND
Input
Ground
Input
Output
Input
Output
Input
Input
I/O
Ground
Chassis
Input
Input
Ground
Input
Input
Output
Input
Output
Input
Input
I/O
Input
Output
Ground
Input
Return for DC supply
DC power supply
Return for audio output to ICS 1
Unbiased/biased (configurable)
Unbiased/biased (configurable)
For optional telephone handset
Internally connected to DZMx Chassis
Typically used for optional lighting dimmer input
Audio output to ICS 1
Return for audio input from ICS 1
Return for audio input from ICS 2
For optional telephone handset
MAN Flightcell DZMx Installation and Configuration Manual Installing the Flightcell DZMx
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3.3.3.1.2 Secondary connector
Connector type: DB25F
Mating Part: M24308/4-3F (or equivalent)
Pin No Function
7
8
9
10
11
3
4
1
2
5
6
16
17
18
19
12
13
14
15
20
21
22
23
24
25
ETH 10/100 RX-
ETH 10/100 RX+
D25 shell CHASSIS GND
AUDIO FROM AUX TXCVR HI
AUDIO FROM AUX TXCVR LO
AUDIO FROM DZMx 2 HI
OUTPUT 1A
OUTPUT 2A
GPIO3
USB VBUS
USB D+
USB D-
GPIO5
GPIO6
ETH 10/100 TX+
ETH 10/100 TX-
AUDIO TO AUX TXCVR HI
AUDIO TO AUX TXCVR LO
AUDIO FROM DZM2 LO
OUTPUT 1B
OUTPUT 2B
GPIO4
USB GND
GPIO7
GPIO1
GPIO2
Direction Notes
Input
Input
Output
Output
Output
Input
PWR
I/O
I/O
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Ground
I/O
Input
Input
Input
Input
Chassis
Audio output to ICS 1
Isolated output 1 Terminal A
Isolated output 2 Terminal A
Reserved for Optional Capabilities
Reserved for Optional Capabilities
Reserved for Optional Capabilities
Return for audio output to ICS 2
Isolated output 1 Terminal B
Isolated output 2 Terminal B
Optional: ARINC-429 RX Channel 2 -
Reserved
Reserved
Reserved
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Installing the Flightcell DZMx MAN Flightcell DZMx Installation and Configuration Manual
20
21
22
23
24
25
26
27
28
32
33
34
29
30
31
14
15
16
17
18
19
10
11
12
13
4
5
6
7
8
9
1
2
3
3.3.3.2 Military variants
Connector type: D38999/24WE-35PN
Mating part: D38999/26WE-35SN (or equivalent)
Pin No Function Direction
ETH 10/100 TX-
ETH 10/100 RX+
ETH 10/100 RX-
AUDIO FROM DZMx 2 LO
ETH 10/100 TX+
SHIELD
SHIELD
CHASSIS GND
GPIO5
AUDIO FROM DZMx 2 HI
AUDIO TO AUX TXCVR HI
AUDIO FROM DZMx 1 HI
OUTPUT 1B
OUTPUT 1A
OUTPUT 2B
GPIO6
Power Ground
AUDIO TO AUX TXCVR LO
AUDIO FROM DZM1 LO
RS485 RX+
RS485 RX-
GPIO2
OUTPUT 2A
GPIO7
DC supply positive
MIC TO DZMx 2 HI
MIC TO DZMx 2 LO
RS485 TX+
RS485 TX-
GPIO1
USB D+
SLIC RING
AUDIO FROM AUX TXCVR LO
MIC TO DZMx 1 LO
Input
Input
Input
Output
I/O
Input
Input
Input
Output
Output
Output
Output
Output
Output
Output
Output
Input
Output
Output
Output
Input
I/O
I/O
Input
Input
Output
Input
Input
Output
Output
Shield
Shield
Chassis
Output
Notes
Return for audio output to ICS 2
Spare Shield Connection
Spare Shield Connection
Reserved for Optional Capabilities
Audio output to ICS 1
Audio output to ICS 1
Isolated output 1 Terminal B
Isolated output 1 Terminal A
Isolated output 2 Terminal B
Reserved for Optional Capabilities
Return for DC supply
Return for audio output to ICS 1
Reserved for Optional Capabilities
Isolated output 2 Terminal A
Reserved for Optional Capabilities
DC power supply
Return for audio input from ICS 2
Reserved
For optional cabin phone
Return for audio input from ICS 1
MAN Flightcell DZMx Installation and Configuration Manual Installing the Flightcell DZMx
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49
50
51
46
47
48
42
43
44
45
52
53
54
55
35
36
37
38
39
40
41
SHIELD
SHIELD
AUX DATA GND
USB VBUS
USB D-
SLIC TIP
AUDIO FROM AUX TXCVR HI
MIC TO DZMx 1 HI
SHIELD
AUX DATA TX
AUX DATA RX
USB GND
GPIO3
GPIO4
I/O GND
GENERAL PURPOSE INPUT 2
GENERAL PURPOSE INPUT 1
GENERAL PURPOSE INPUT 5
GENERAL PURPOSE INPUT 3
GENERAL PURPOSE INPUT 4
I/O GND
Input
Shield
Input
Output
Ground
Input
Input
Ground
Input
Input
Input
Input
Input
Ground
Shield
Shield
Ground
PWR
I/O
I/O
Input
Spare Shield Connection
Spare Shield Connection
For optional cabin phone
Unbiased/biased (selectable)
Spare Shield Connection
Reserved for Optional Capabilities
Reserved for Optional Capabilities
Optional: Lighting dimmer input
3.3.4 Guidelines for fabricating wiring harnesses
All wiring should be carried out with aviation specification fireproof cable.
Screened cable should be used where indicated in the wiring diagrams. Where cable screen connections are not explicitly shown, they should be left unterminated.
The following minimum wiring specification is recommended:
Power supply - 22 AWG stranded (0.325mm
2
)
Other cabling - 24 AWG stranded (0.205mm
2
).
It is recommended that enough slack be left in the main cable to enable the DZMx to be partially removed from the aircraft panel for service or to exchange the Iridium and/or cellular SIM card.
3.3.4.1 Grounding and audio shield termination
The DZMx provides a chassis ground connection on the primary connector. This can be connected to a local aircraft chassis ground point if required. If the DZMx is mounted in a DZUS rack, the housing is grounded to the DZUS rails via the DZUS connectors and contact between the front panel metalwork and the DZUS rails.
If the DZMx has a GA front panel it is recommended to bond the DZMx to aircraft chassis ground via either the hardpoint on the rear of the DZMx or the chassis ground pin on the primary connector.
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Installing the Flightcell DZMx MAN Flightcell DZMx Installation and Configuration Manual
3.3.4.2 Noise
As there are a number of different electronic systems in the audio panel, care must be taken to avoid intrusion of electrical noise from coupled interference, magnetic induction or ground loops.
The DZMx is designed with a fully digital audio system to minimise coupled interference, however the interface to the audio panel is analog and you should take care when routing antenna or audio cables to avoid close proximity to conductors carrying AC current or high frequency signals. Audio cables between the DZMx and the audio panel must be shielded and shielding terminated as shown in the DZMx ICD.
3.3.5 Installation of data ports
The DZMx has several data ports wired off the main or secondary connector:
Ethernet – used for connecting a PC or other Ethernet-capable device
USB – used for firmware upgrades and connecting USB-only devices
RS232 – available for serial data connections to legacy devices
RS422/RS485 – used for serial data connections, and connection of a DZMx Remote Head.
Consideration should be given to the type and location of data ports installed. Optimum location will depend on the planned use of each data port.
It is strongly recommended that USB and Ethernet ports be installed with their connectors readily accessible, as these are used for reprogramming and configuring the DZMx, as well as for data functions.
connector).
The cable run to the USB connector should be limited to 5m to ensure compliance with the USB 2.0 cable delay specification.
3.4 Connecting to the aircraft ICS/audio panel
The DZMx is connected to the aircraft’s audio system. A second audio connection is available for use in the following scenarios:
To provide separate connections for pilot and co-pilot
If there are two audio zones in the aircraft (e.g. one in the cockpit and one in the cabin).
3.4.1 Audio connections to ICS/audio panel
It is recommended that the DZMx is connected to a spare radio position on the audio panel. AUDIO FROM
DZMx HI is connected direct to the audio input, and its levels adjusted using the DZMx audio menu.
3.4.2 MIC connections from ICS/audio panel to the DZMx
The DZMx can be installed in aircraft systems with either high impedance or low impedance microphones.
Most (but not all) civil aircraft operate high impedance (electret) microphone systems. Most (but not all) military aircraft operate low impedance microphone systems.
3.4.2.1 Low impedance systems
Connect the non-biased lines from the DZMx direct to the desired radio position.
3.4.2.2 High impedance systems
There are several options for connecting the DZMx into an audio panel/ICS with high impedance microphones. The way in which the DZMx is connected will depend on your system configuration and operational requirements.
As the Iridium satellite phone and cell phone are both full duplex, it is preferable to use the DZMx on a hot mic connection, rather than PTT. The DZMx will typically be installed in one of the following ways:
3.4.2.2.1 Connecting direct to a headset microphone line:
The DZMx MIC TO DZMx 1 or 2 HI line is spliced to one or more headset microphone inputs on the audio panel. As these microphone inputs have mic bias provided by the audio panel, the DZMx should have mic bias disabled.
The way this is configured will depend on how many headsets are to have access to the DZMx:
If only the pilot is to use the DZMx, its MIC TO DZMx 1 HI is connected only to the pilot’s microphone line.
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If both pilot and co-pilot are to use the DZMx, the MIC TO DZMx 1 HI is connected to the pilot microphone line and the MIC TO DZMx 2 HI line is connected to the co-pilot microphone line.
If more than two microphones need to have access to the DZMx, an external switch is required to select the active microphone input to either the MIC TO DZMx HI 1 or 2.
3.4.2.2.2 Connecting to a cell phone port on the audio panel:
Some audio panels have a dedicated cell phone port, which provides a convenient connection option. The
DZMx MIC TO DZMx 1 HI line is connected to the audio panel’s cell phone output. Please consult your audio panel installation manual for more details.
Depending on the way this connection is configured in the audio panel, this option may require the user switch the mic away from the radio when on a call.
3.4.2.2.3 Connecting to a spare transceiver position on the audio panel:
On aircraft with separate audio control panels at each crew position, this option enables crew to use the DZMx and connected phones individually on demand.
On aircraft using high impedance (electret, dynamic or carbon) microphones, a bias voltage is commonly required on MIC HI lines to the audio panel, in order to energize the user’s microphone when using the DZMx.
enabling or disabling mic bias).
3.5 Connecting to the aircraft power supply
The DZMx unit and other components require aircraft DC power. Operating range is 12-32VDC.
It is recommended that the DZMx be connected to the emergency (primary) power bus on the aircraft.
When operating on a nominal 28V supply, circuit breakers or fuses of the following rating should be used between DZMx system components and the power supply:
A 2 amp circuit breaker/fuse is recommended to protect the DZMx system
A 1 amp circuit breaker/fuse is recommended to protect an external transceiver (Iridium or cellular) module, if installed
A 1 amp circuit breaker/fuse is recommended to protect a Flightcell Iridium phone cradle, if installed
If combining two or all of the above on a single circuit breaker, a 3A circuit breaker/fuse is recommended.
3.6 Antennas
Flightcell supplies a range of antennas, the choice of which will depend on DZMx transceiver configuration:
For a DZMx with single Iridium transceiver, use a Flightcell Iridium/GPS antenna, P/N ANP_00012
(white) or ANP_00014 (black)
For a DZMx with dual Iridium transceivers, use a Flightcell dual Iridium/GPS antenna, P/N
ANP_00020
If a cellular transceiver is installed, use a separate Flightcell cellular antenna, P/N ANP_00018.
3.6.1 Guidelines for installation of Iridium and GPS antennas
The Flightcell Iridium/GPS antenna should be installed on the top of the aircraft where it will have an unrestricted view of the sky, mounted as close to horizontal as possible.
The following should be considered when determining a mounting location:
Maintain good separation from other antennas. Preferred separation is 750mm from L-band (GPS),
TCAS or transponder antennas, but a lesser separation can be applied if there is limited space on the aircraft
On a helicopter, the antenna can be installed below the rotor blades, but avoid installing it close to the rotor hub, as the hub and inner rotor can block the antenna’s view of the sky
Keep coax cable lengths short to minimize attenuation of transmit and receive signals.
3.6.2 Guidelines for installation of cellular antennas
A Flightcell cellular antenna should preferably be installed on the underside of the aircraft to provide best connection to the cellular network. Typical location is below the cockpit to minimise antenna cable length.
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Installing the Flightcell DZMx MAN Flightcell DZMx Installation and Configuration Manual
The minimum recommended separation between the cell antenna and other antennas is 600mm.
3.6.3 Guidelines for antenna cables
Iridium antenna cables must be selected to keep signal loss within accepted levels. Total signal loss on the
Iridium connection between the DZMx or Iridium phone cradle and the antenna should not exceed 3dB at
1645MHz.
The maximum recommended length for different common antenna cable types is:
Cable Length Cable Specification Notes
Up to 3m
Up to 6.5m
RG58C/U
LMR200 or RG142A/U-9006 cellfoil
Up to 8m
Up to 17m
RG213
LMR400
It is recommended that the antenna cable be reduced to RG58 for the last 300mm next to the DZM3 to assist with installation in the panel.
Up to 26m LMR600
Antenna connectors on the DZMx and Flightcell antennas (as well as the supplied mating connectors) are colour coded to reduce installation errors, as follows:
Antenna type
Iridium
Colour
Red
Cellular Green
GPS Blue
3.7 Installing one or two Flightcell DZMx Remote Heads
A Flightcell DZMx Remote Head may be installed to provide remote control of the DZMx. This is connected using the DZMx’s RS485 serial connection. A wiring diagram for this connection is provided in the DZMx ICD.
Refer to Section 5.15 for information on activating the DZMx remote head connection.
3.8 Installing an optional cabin phone
A cabin phone – for example a cordless or corded phone – may be installed in the aircraft cabin.
The DZMx supports a POTS phone (2-wire Plain Old Telephone System).
This is connected to the DZMx SLIC. A wiring diagram for this connection is provided in the DZMx ICD.
The DZMx is currently configured to support the ICG Jetphone. Other phones may also be supported – contact
Flightcell International for details.
3.9 Installing External Lighting Input
An external lighting control input can be installed to provide an external brightness control for each DZMx and remote head. The DZMx uses “General Purpose Input 5” for the external lighting input. The remote head uses the “Lighting Control Input” (pin 10) for its external lighting input. It is recommended that the external lighting input voltage should be able to vary in the range of 0-28VDC.
Refer to section 5.11 for instructions on configuring the external lighting after installation.
3.10 Using the DZMx’s General Purpose Inputs
The DZMx supports up to 12 general purpose inputs (GPIs) that can be used to input electrical signals from the operator or from aircraft systems, to enable various actions or reports to be triggered. For example, a GPI may be connected:
To a collective switch to generate a takeoff report
To an airliner park brake to report on/off blocks
To a water pump on a firefighting aircraft to measure the amount of water pumped into the tank
To the cockpit lighting bus to vary DZMx lighting in relation to panel variable lighting.
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The standard DZMx has five GPIs. An optional Input Expansion Card (IEC) can be installed in the DZMx, providing seven further GPIs.
These GPIs currently support switched (or two-state) inputs, either driven or undriven.
With a driven input, the aircraft provides a voltage through the circuit
With a non-driven input, the DZMx provides a voltage through the circuit.
3.10.1 General considerations on wiring the GPIs
The wiring of the HI connection on each GPI will depend on its application (see section 5.8).
Two ground return pins are provided for the five primary GPIs (pin 3 and pin 17 of the primary connector); these are internally connected to power ground and aircraft chassis ground, so the aircraft chassis can be used as a ground return for these GPIs if required.
3.10.2 Wiring additional protection for the GPIs
Some connected equipment can generate voltage surges that exceed the DZMx 32VDC design capability. The
DZMx does have surge protection. However, if there is a significant risk of voltage surges or transient reverse voltage events, it is recommended to wire additional protection on the input.
3.11 Using the DZMx General Purpose Outputs
The DZMx has two General Purpose Outputs (GPOs), which are switches that can be used to turn an electrical signal on or off.
A typical use of a GPO is to energise a ring alert light on the aircraft panel.
The two outputs consist of an isolated switch between the respective A and B terminals of the output. When the output is “active” the switch is closed.
One of the two GPOs is used to provide a power-up signal to indicate the DZMx is active. This can be on either
GPO1 or GPO2. See Section 5.8 for instructions on configuration of the GPOs.
3.11.1 Setting up a call annunciator light on a GPO
Normal usage of the output for a call annunciator is to connect one side of the switch (e.g. terminal B) to ground and the other side (e.g. terminal A) to one side of the annunciator light, and the other side of the light to DC power. The standard setting is for the annunciator light to provide a blinking light with an incoming call, and solid light when on a call.
3.12 Installing SIM cards for embedded transceivers
SIM cards must be installed in the DZMx for embedded Iridium and cellular transceivers.
The DZMx uses a standard SIM card (not a micro- or nano-SIM).
Two versions of SIM card reader have been used.
3.12.1 For a DZMx manufactured prior to July 2014
SIM cards are inserted into SIM card holders in the back of the DZMx.
To install SIM cards:
Remove the rubber plug or unscrew the cover plate from the SIM card slot on the back of the DZMx (if a rubber plug is fitted, fold the plug back against the side of the DZMx extrusion so the SIM card connectors are visible)
Insert the SIM card(s) into the appropriate slot, with the bevel facing towards the bottom of the DZMx and the gold contacts facing towards the antenna connectors. Be careful not to force the SIM card into the slot
Press the plug back into place or screw down the cover plate.
3.12.2 For a DZMx manufactured from July 2014
SIM cards are installed in a SIM card tray, which is then inserted into the DZMx.
To install SIM cards:
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Installing the Flightcell DZMx MAN Flightcell DZMx Installation and Configuration Manual
Undo the screws securing the SIM card tray and remove the tray
Preferably place the tray on the edge of a hard surface such as a table or book
Position the SIM card with the beveled corner (circled in drawing) forward and contacts downward, then slide the front edge into the recess in the front of the tray
Tilt the card downward until it clicks into the groove in the tray
Insert the tray into the slot on the back of the DZMx and secure in place with the two cap screws.
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4 Operation
The DZMx has a range of automated functions (such as tracking) and others which are executed manually.
4.1 The DZMx display
The DZMx LCD display can show several different views.
The home view
30°47’42.5N 96°48’17.5W
Pop-up view
Ready
Ready
Tracking: In flight
SAT
CELL
This is the default view shown when the DZMx is on idle. It normally shows:
GPS information at the top of the screen
Designation of the two soft keys
Network connection status for the installed transceiver(s), and signal strength
Other status messages (on the bottom of the screen)
Pop-up screens are used to show various status messages.
Collective state
ON GROUND
Press any key to continue
Menu or list views
Main menu
Audio
Tracking
Display
Other settings
This shows either:
Available menu options, or
A list of items, e.g. messages, phone book entries.
Settings views
Sat volume
30
This is used to show levels for settings such as audio volumes or backlighting.
The slider bar shows the setting as a percentage of the maximum available value.
4.2 The DZMx keypad
The keys on the DZMx 16-key keypad are used for dialing calls, and as quick keys to access a number of other functions.
The DZMx keys have different functions depending on when they are used.
The keypad is also used to access the DZMx configuration menus.
The following describes the functions of the different keys. The “Key
Name” lists the names used in the text when referring to this key.
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Operation MAN Flightcell DZMx Installation and Configuration Manual
Key Key name
CALL
SOFT KEY A
SELECT A
SOFT KEY A
SELECT B
END
1
MARK
Function in home screen Function in menus
Function during call
Answer an incoming call
Call a displayed number
Call a cabin phone (if installed)
Transfer an active call to a cabin phone.
Select option shown on display
Select transceiver shown on display
Select option shown on display
Select transceiver shown on display
Reject incoming call Exit menus and return to home screen
End call
Enter number 1 Send a manual position report
Send a manual position report with attached message
Initiate and terminate Automated
Rescue Monitoring (if enabled) - pending
Scroll up Enter number 2
2
A.R.M.
UP
3
EMERGENCY
Initiate and terminate an emergency (distress) position report
Select speed dial number 1
4
SPEED DIAL 1
LEFT
5
SPEED DIAL 2
6
SPEED DIAL 3
RIGHT
7
MSG
Select speed dial number 2
Select speed dial number 3
Display list of preconfigured outgoing messages
Press and hold to open saved incoming message list
Open phone directory
8
DIR
DOWN
9
MODE
Change mode
MAN Flightcell DZMx Installation and Configuration Manual
Scroll left
Scroll right
Scroll down
Enter number 3
Enter number 4
Enter number 5
Enter number 6
Enter number 7
Enter number 8
Enter number 9
Operation
25
*
UNDO
Exit from menu item without saving changes
Press star key when touch tone dialing
0
MENU
POWER
# KEY
ENTER
Open top level menu
Press and hold to power off DZMx
(pending)
Select a highlighted menu option
Save a setting
Enter 0
Press and hold to enter + (when entering phone number)
Press hash or pound key when touch tone dialing
More detailed information on operation of the DZMx is provided in the Flightcell DZMx Users’ Guide.
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Operation MAN Flightcell DZMx Installation and Configuration Manual
5 Configuration
The DZMx has an extensive menu system containing three types of settings:
Operational settings that may be changed by the crew before or during a flight
Configuration settings that may be configured when setting up the DZMx, or as requirements change.
The top-level DZMx menus are as follows, some of these menus will only be visible when the Installer Menu has been enabled (under Hardware Config):
Figure 3: Entire DZMx Installer Menu layout
5.1 Labelling conventions
Where instructions are provided on configuring the DZMx, a key press is designated by bold capitals, such as
ENTER. See Section 5.4.1 for explanation of the key names.
An item viewed on the DZMx display, such as a sub-menu, an item on a menu or a setting option is designated by lower case bold text, such as Tracking or Disabled.
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5.2 Accessing password-protected items
On power up, only the limited range of operational settings that may need to be adjusted by the crew will be available on the menus, with the remainder password-protected.
To access the password-protected items:
Go to MENU>Hardware Config>Installer Menu Enable
Enter the four-digit password and press ENTER.
The default installer password is 2468.
5.2.1 Changing the DZMx password
The installer and configuration passwords can be changed as required:
Go to MENU>Hardware Config>Change Installer Password
Enter the new password and press ENTER
The DZMx will confirm the password has been changed.
5.3 Configuring DZMx Ethernet Connection
The DZMx Ethernet connection can be configured to provide access to the DZMx Manager or a data connection. The internet address mode can be changed via the DZMx menu by scrolling to Hardware
Config>Internet Address Mode. It is recommended to use DHCP Server as this provides access to the DZMx
Manager and the 3G data (if enabled).
5.4 How to configure the DZMx
The DZMx can be configured in one of two ways:
Using the keypad and display; this enables most settings to be changed, and provides for changes to the phone directory
Using the Flightcell “DZMx Manager” application; this enables all configuration settings, the message library and the phone directory to be edited.
5.4.1 Using the DZMx keypad
To access the menu system:
Press MENU on the keypad. If the DZMx is on a phone call, press and hold MENU for 1.5 seconds to access the menus
Use the UP and DOWN keys to navigate between menu options
Press 9 to go to the end of the displayed submenu, or 3 to return to the beginning
Press ENTER to select the highlighted item
Press UNDO to cancel a setting change or to move back up a menu level
Press ENTER to confirm a setting change.
5.4.2 Using DZMx Manager to edit settings or the phonebook or message library
DZMx Manager is a browser utility that used to configure the
DZMx, including changing settings and editing the DZMx phonebook and message library.
To use DZMx Manager:
Power up the DZMx
Connect a laptop computer to the DZMx Ethernet port, then power it up
Open a web browser on the laptop and type in
192.168.4.1 then press enter; the home screen of
DZMx Manager will open within the browser
Edit the settings or phonebook or message library
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
Before you change pages in DZMx Manager, click the Save button on the bottom of the page
When you have made all required changes, repower the DZMx to implement the changes.
5.4.3 Importing or exporting a phonebook
A phonebook can be exported from one DZMx and imported into another, or a phonebook can be created or edited in a text editor or spreadsheet.
To export or import a phonebook, open extended menus (see section 5.2).
To export a phonebook:
Insert a USB memory stick in the DZMx USB port
Go to MENU>Phonebook>Export.
To import a phonebook:
Insert the USB memory stick holding the phonebook file in the DZMx USB port
Go to MENU>Phonebook>Import.
To edit a phonebook in Excel:
Insert the USB memory stick containing an exported phonebook in a PC USB port
Open Excel, then browse for the text file
Use the Excel wizard to open the file – note that the entries are tab-separated
Format the column containing the phonebook as text, so that the “+” and “0” characters are preserved
Make any changes required, then click Save.
To create a phonebook in Excel:
Open a new spreadsheet
In the first line, enter v01
Format the first two columns as text
In the second line, enter Name and Number in the first two cells
Enter the name and number of the contacts in the first and second cells of subsequent rows, using the international dialing format (+ then country code, area code and number).
5.5 Upgrading DZMx firmware
DZMx firmware is regularly updated to provide improvements and new features.
The DZMx is always shipped with the latest firmware. However, if the
DZMx has been in storage for some time, the installed firmware may not be the latest release.
It is recommended that once the DZMx has been installed you determine its firmware version by going to
MENU>Diagnostics>Firmware version, then check if more recent firmware is available on the Flightcell website at http://www.flightcell.com/support.aspx
.
If newer firmware is available, install it as follows:
Download the latest firmware from the Flightcell website and save onto the root directory on a USB memory stick (after deleting any earlier firmware versions)
Power up the DZMx
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Open the installer menus (if not already open) – see section 5.2 for details
Plug the memory stick into the DZMx USB connector installed in the aircraft or in the Ethernet/USB dongle supplied with the DZMx
Go to MENU>Hardware Config>Firmware Upgrade
After 5 seconds, the DZMx will indicate that a firmware update is underway. When the update is complete, the
DZMx will reboot and the home screen will reopen.
Note: Some memory sticks lack a partition table and cannot be read by the DZMx. If the firmware update fails, please try another memory stick.
5.6 Setting up Iridium transceivers
Settings for configuring the DZMx hardware are found in the
Hardware Configuration Menu.
The DZMx may have one of the three following Iridium transceiver types installed:
An internal Flightcell Iridium transceiver
An external Flightcell Iridium transceiver module
(normally only mounted externally when the DZMx has a primary Iridium transceiver and a cellular transceiver installed in its internal slots)
An Iridium handset installed in a Flightcell Iridium phone cradle; the handset may be one of the following:
Motorola 9505
Iridium 9505A
Iridium 9555
Iridium Extreme
It may be necessary make some changes to configuration of your satphone or SIM card before use.
Figure 4: Transceiver Configuration Menu Layout
5.6.1 Activating and configuring installed transceivers
To set each of the transceivers in the DZMx:
Enter MENU>Hardware Config>Transceiver Config>Slot 1… or …Slot 2… or
…External>Transceiver Type
If using Slot 1 or Slot 2, select Iridium or 3G Cell to select an internal Iridium or 3G cellular transceiver
If using External, select one of the following if installed:
Iridium 9505A
Iridium 9555
Iridium Extreme
Iridium module
3G Cell Module.
5.6.2 Overriding satellite phone antenna lock (9505 and some 9505A phones)
Some early Iridium 9505 or 9505A satellite phones will not work unless the antenna is locked in the 10 o’clock or 2 o’clock position. If you receive an antenna alert when the satellite phone handset is installed in the Iridium phone cradle, you will need to override this antenna lock. To override the antenna lock:
Enter
*#92#
into the satellite phone; “ANTENNA ALERT OFF” is displayed
Turn the satellite phone off and re-start for the override code to take effect. Once the satellite phone has been powered-on again it will no longer require the antenna to be rotated.
For the 9505, the override code is required in handsets operating firmware version LAC0307. For the 9505A, the override code operates in handsets operating firmware versions LAC0307, ISO5004 or ISO6004. Enter the code
*#91#
to identify the firmware version of your Iridium satellite phone handset.
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
5.6.3 Disabling the Iridium phone’s power-on PIN request
New Iridium SIMs typically require a PIN to be entered at power-on. The PIN request should be disabled.
If your DZMx is sent from the Flightcell factory with a SIM installed, this will already be unlocked.
If your SIM card is supplied by your Iridium service provider or tracking provider, please ask them to unlock the SIM before shipping.
If the SIM is not unlocked when you receive it, it can be unlocked in an Iridium handset.
Note: If the incorrect PIN is entered three times, the SIM will be permanently disabled and must be replaced!
5.6.4 Disabling SIM card lock on a cellular SIM
While most cellphone SIM cards are unlocked when sold, some companies require the SIM be unlocked by the customer.
If a locked SIM is inserted in the DZMx, the cellphone status line will show SIM card locked.
To unlock the SIM, insert it in a cellphone and follow the prompts to enter the PIN. Alternatively, ask the cell service vendor to unlock the SIM.
5.7 Configuring audio settings
Using the audio menu, the audio connection to the ICS can be configured and audio levels between DZMx and
ICS adjusted.
Notification tones can be configured to suit the user’s preference, or disabled. The Audio Installer Menu can
Figure 5: DZMx Audio Menu Layout
5.7.1
Configuring audio connections to the ICS to provide mic bias
In some aircraft with high impedance headsets, where the mic line is connected direct to the DZMx, it is necessary to provide bias power to energise the headset microphone.
To activate mic bias power to the mic line:
Go to MENU>Audio>ICS>Mic Bias
Select On to provide bias power or Off to disable
Press ENTER to save.
5.7.2
Adjusting audio volumes
To adjust audio volumes between ICS and DZMx
Set up a call to another party over the satellite or cellular link as appropriate
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Go to MENU>Audio>ICS>Ear or …>Mic, as applicable (Note: as you will be in a call, it is necessary to press and hold MENU for 2 seconds during a call to access the menus)
Use UP and DOWN to adjust audio volume to the preferred level.
5.7.3 Using Mic Boost to boost mic volumes
The adjustment available in MENU> ICS>Mic is normally sufficient for most aircraft audio systems. If mic levels are insufficient, the Mic Boost option may be used to increase mic output by 10dB.
Go to MENU>Audio> ICS>Mic Boost
Select On to activate and Off to deactivate Mic Boost.
5.7.4 Enabling side tone on the DZMx
Side tone is normally provided by the aircraft audio panel or ICS, but in some installations may not be available. Side tone can be supplied by the DZMx if required:
Go to MENU>Audio>ICS>Side Tone
Select Off to disable, When on Call to enable only during a call, or Always On to leave active all the time.
5.7.5 Configuring notification tones
Notification tones are used to notify the crew of specific events. Each can be enabled or disabled.
Go to MENU>Audio>Notification tones>… and select the option you are configuring
Use UP or Down to vary audio levels, or scroll down to disable each tone entirely
Press ENTER to save
Repeat for any other notification tone.
5.8 Designating and configuring the General Purpose Inputs (GPIs)
5.8.1 Functions supported by the DZMx GPIs
The following functions are currently supported by the DZMx:
General functions
Takeoff and landing events using a collective switch or wheels on ground switch
Engine start and stop using an oil pressure switch
Airline options (accessible when Airline Mode is selected on the DZMx Manager Tracking group
Doors open/closed
Park brake on/off (On/off Blocks)
Firefighting options (accessible when Firefighting is enabled on the Tracking page in DZMx Manager or the Tracking menus on the DZMx
Fill pump – monitors water pumped into the aircraft’s tank
Tank door open/closed – monitors when the tank door is opened to release/refill the payload
Additive pump – records when additives(ire retardants) are added to the firefighting tank
Additive select – denotes type of additive (gel or foam)
Tank select – indicates whether a partial or full payload will be refilled/released.
5.8.2 Designating and configuring the inputs
These inputs can be set up on either the DZMx menus or using DZMx Manager. In practice, it is easier to set them up using the menus as the DZMx reports the status of the input in real time.
To set up the inputs using the menus:
Go to MENU>Hardware Config>Input Configuration
Select the function and designate the input it uses
Go to MENU>Hardware Config>Input Configuration; this will show a list of available GPI functions programmed into the DZMx
Select the required function and press ENTER
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
Go to …Input Designation; this will show the available inputs; select the input that you have wired for this function and press ENTER; the DZMx display will now show the current state the DZMx reads from this input
If the state is wrong (e.g. DZMx reports “Collective is up” when it is actually down), go to …>Input
configuration and change the selected condition.
Note: The input functions will only appear in the Input Configuration menu if the application
(airline/firefighting) is enabled.
5.9 Configuring the General Purpose Outputs (GPOs)
One of the GPOs can be allocated to provide a power-up signal to indicate the DZMx is live. This can be either
GPO1 or GPO2. The remaining GPO can be used for an annunciator light.
To select the allocation of the GPOs, go to MENU>Hardware Config>Outputs Config and select either Pwr
on:1/Call Anncr:2 or Pwr On:2/Call Anncr:1 as appropriate to your configuration.
5.9.1 Configuring a call annunciator light
incoming call and if the phone is in use (off-hook).
To configure ring behaviour, go to MENU>Hardware Config>Call Annunciator Config>Ring mode and select either Off (disabled), Solid or Blink)
To configure off hook behaviour, go to …>Off Hook Mode and select either Off or Solid.
5.10 Adjusting the DZMx and remote head backlighting
The DZMx and DZMx Remote Head have a backlit keypad and LCD display. Backlight levels can be adjusted separately for the DZMx and remote head.
The DZMx has two lighting modes: Day and Night. Settings may be adjusted separately for the display and keypad.
5.10.1 Selecting Day or Night setting
Press and hold the * key for 2 seconds, then release
Go to Backlight Mode and use RIGHT and LEFT to select the appropriate setting
Press END to save and exit.
5.10.2 Changing backlight values
Press and hold the * key for 2 seconds, then release
Select Display Brightness or Keypad Brightness as appropriate and use RIGHT and LEFT to adjust lighting levels
Press END to save and exit.
5.11 Configuring the External Lighting Control
The external lighting configuration assumes that the external lighting input is installed correctly as described
any remote heads.
5.11.1 Set the minimum brightness
Set the aircraft lighting control input to the minimum position
Press and hold the * key on the DZMx or remote head for 2 seconds, then release
Scroll to Advanced and press ENTER
Scroll to Ext Lighting Config Low and press ENTER
Adjust the Display Brightness and Key Brightness using RIGHT and LEFT
Scroll to Input Calib. then press ENTER
Press BACK or END to save the settings and exit the menu.
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5.11.2 Set the maximum brightness
Set the aircraft lighting control input to the maximum position Press and hold the * key on the DZMx or remote head for 2 seconds, then release
Scroll to Advanced and press ENTER
Scroll to Ext Lighting Config High and press ENTER
Adjust the Display Brightness and Key Brightness using RIGHT and LEFT
Scroll to Input Calib. then press ENTER
Press BACK or END to save the settings and exit the menu.
5.11.3 Checking Input Range
The Input Calib. Options in the maximum and minimum brightness shows the raw input values, which update each time ENTER is pressed. These values need to be checked during installation to ensure that the hardware is functioning correctly. The following requirements are necessary for proper setup of the external lighting:
The Input Calib. value for the minimum brightness should be smaller than the Input Calib. value for the maximum brightness
The difference between maximum and minimum Input Calib. values should be at least:
50 for the DZMx display
900 for a remote head.
Note: It is recommended that a full 28VDC range is used for the lighting control input.
5.12 Configuring the tracking system
The DZMx has an embedded GPS, which provides precise information on position, altitude and speed. This information can be sent to a tracking provider to enable the aircraft to be monitored and its movements tracked.
The DZMx cannot provide continuous tracking due to the constraints of the networks used, but can transmit position reports at regular pre-programmed intervals.
To use the DZMx’s tracking capability, it is necessary to enter a contract with a tracking service to receive, process and display tracking information. The DZMx must then be configured to work with that tracking service.
As well as periodic position reports, the DZMx can be configured to automatically send event reports – these are position reports with an event code attached. Standard optional events are:
Power up
Engine start and stop
Takeoff and landing.
Certain manual reports may also be sent from the DZMx:
Emergency (mayday)
Current position
Current position with attached pre-configured message.
Tracking settings can be configured using either the DZMx tracking menu, or using DZMx Manager.
The DZMx can also be configured to use an Automated Flight Following service, which automatically monitors position reports and raises alerts if these are overdue by a specified period, or (optionally) the aircraft is stationary for a specified period.
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
Figure 6: DZMx Tracking Menu layout
5.12.1 Enabling or disabling tracking
By default, tracking is enabled on the DZMx.
Tracking can be suspended (for the current flight only) or disabled (until re-enabled).
To suspend or disable tracking:
Go to MENU>Tracking>Tracking Mode
Select Suspend or Off to (respectively) suspend tracking for the current flight, or to disable tracking,
Press ENTER to save.
5.12.2 Locking the tracking menu
The default tracking settings allow crew to change the main tracking timers.
To lock the tracking menu, go to Menu>Tracking>Lock Tracking Menu, and select Yes.
The tracking menu can be unlocked using DZMx Manager.
5.12.3 Choosing a tracking service
Flightcell does not provide a tracking service, but works with a number of tracking service providers who support DZMx data. Contact Flightcell for information on available tracking service providers or refer to the list of providers on our website ( http://www.flightcell.com/tracking.aspx
).
If you have a preferred tracking provider who is not currently supported by Flightcell, please contact us at [email protected]
. We are always prepared to support additional providers.
5.12.4 Setting up your tracking service
Before your tracking service provider can configure your tracking account, you will need to provide the following information:
The serial number of your DZMx. You can find your serial number in one of three places:
On the DZMx packaging
On the serial number label on back plate of the DZMx
By going to MENU>Diagnostics Menu>About DZMx
This is used to identify your aircraft when data is sent to a tracking provider
The
IMEI (
International Mobile Equipment Identity
)
of your satellite phone device. This is a unique
16 digit number located on a sticker on your DZMx (if you have an embedded Iridium transceiver) or under the Iridium battery (if you are using an Iridium handset as transceiver with your DZMx). This is used to activate your Short Burst Data service
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Your Iridium phone number (if you have an Iridium transceiver or handset installed)
Your cellular phone number (if you have a cell transceiver installed)
5.12.5 Configuring your DZMx to work with a specific tracking service
Destination addresses for SMS data must be configured to enable tracking messages to be forward to your tracking provider. These addresses are shown in the following table.
Provider
Iridium
Gateways
Cellular
Supports
A.R.M.
SBD SMS
TracPlus
service.daestra.com:11002 [email protected]
NZ +64 275 078 043
AUS +61 427 767 958
USA +1 917 512 8996 tcp.gways1.com:9100 [email protected]
Guardian
Mobility
Satcom
Direct/
Flight
Explorer
SkyTrac
Systems
63.144.240.225:10800 flightcell.skytrac.ca:8891 [email protected]
+1 206 735 4745
Yes
No
No
No
Skynet
No
SBD destination addresses are configured on the Iridium SPNet server by your tracking provider.
SMS addresses are configured on the DZMx. The easiest way to enter these addresses is using DZMx Manager.
If you don’t have the use of DZMx Manager, addresses can be entered on the DZMx by going to
MENU>Tracking>Transmission options>Sat destination or
…>Cell destination
.
To enter or edit a destination email address using the DZMx keypad:
Use the UP and DOWN keys to scroll through the alphabet and character keys for the last displayed character
Press RIGHT to enter an additional character
Press CANCEL to backspace a character
Press ENTER to save the edited text
To enter or edit a destination cell phone number:
Use the 0 to 9 keys on the DZMx keypad to enter the number (press and hold the 0 key to enter the international dialing prefix “+”)
Press CANCEL to backspace a digit
Press ENTER to save the edited number.
5.12.6 Configuring how the DZMx transmits position reports
The DZMx can send position reports over
The cellular network (if a cellular transceiver is installed and your tracking provider supports this option; this is usually the cheapest option to deliver position reports
The Iridium network, either
The Short Burst Data service (SBD) – this is an efficient data packet service
The SMS service – this is more expensive, but may be viable if only small numbers of messages are sent each month via Iridium (pending).
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
5.12.6.1 Setting preferred transmission mode
If the DZMx is able to prioritise the network that it intends to send tracking messages from. This is particularly useful as it allows tracking messages to be sent from one network while the other network is out of reception or is being used for calls/data. To set the preferred transmission mode:
Go to MENU>Tracking>Transmission Options>Preferred device
Select
Try Sat First to use the Iridium satellite network if available; if messages aren’t transmitted over Iridium, the DZMx will then send them over the cellular network
Try Cell First to use the cellular network if available; if messages can’t be transmitted over cellular (for example if the aircraft is out of cell coverage), the DZMx will then send them over the Iridium satellite network
Sat Only to use only the Iridium network
Cell Only to use only the cell network.
5.12.6.2 To enable transmission by SBD
To enable SBD transmission:
Go to MENU>Hardware Config>Transceiver Config>Slot …>SBD Enable
Select On to enable.
Note: you should only set one Iridium device for SBD transmission.
5.12.7 Configuring the DZMx to report tracking events
The DZMx can send position reports with event codes attached to record a range of events. The following describes how to configure the DZMx to report common events.
5.12.7.1 Power up
To send a position report when aircraft power is supplied to the DZMx
Go to MENU>Tracking>Triggered Events>Powerup message and select On.
Note: It is recommended that the DZMx be connected to the emergency (primary) power bus on the aircraft so that the power up message is created when aircraft power is supplied. If other power buses are used, the power up message will be created some time after the aircraft is powered up.
5.12.7.2 Takeoff and landing
The DZMx can be configured to send takeoff and landing event reports at the start and end of each flight leg.
The simplest approach is to use aircraft speed to trigger takeoff and landing reports. This is ideal for fixed wing aircraft. However, while this approach can be used for helicopters, it is not ideal as it can result in false takeoff and landing reports when hovering.
It is recommended that a collective switch or squat switch (also known as a “wheels on ground” or “weight on wheels” switch) be used to activate these reports.
Notes:
Regular position reports are normally disabled when the aircraft is on the ground
Manual position reports will be transmitted regardless of whether the aircraft is flying or on the ground.
5.12.7.2.1 Marking takeoff and landing using ground speed
Go to MENU>Tracking>Triggered Events>Low Speed
Use UP and DOWN to set the speed approximately 10 knots below stall speed (for a fixed wing aircraft) or at 5 knots for a helicopter.
5.12.7.2.2 Using a collective switch on a helicopter
If the DZMx is configured to use a collective switch, then a combination of collective switch state and speed is used to determine if the helicopter is in the air. The ‘Low Speed’ setting will be automatically set at 5 knots and cannot be disabled.
One of the DZMx’s general purpose inputs is used to connect to the collective switch. GPI 1 is recommended for collective switch installation.
To set a collective switch:
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Go to MENU>Hardware Config>Input configuration>Input 1>Input Designation
Select Collective switch; a message will be displayed, either “Collective state UP” or “Collective state
DOWN”;
If the collective state has been reported correctly, press the END key to exit the menus
If the collective state has been reported incorrectly, press ENTER, scroll down to Configure, and select the option that corresponds to the position of the collective
Press ENTER to save, then END to exit the menus.
5.12.7.2.3 Using a squat switch on a helicopter
Go to MENU>Hardware Config>Input configuration >Input 1>Input Designation
Select Squat switch; a message will be displayed, either “Squat state AIRBORNE” or “Squat state
LANDED”;
If the aircraft state has been reported correctly, press the END key to exit the menus
If the aircraft state has been reported incorrectly, press ENTER, scroll down to Configure, and select the appropriate option
Press ENTER to save, then END to exit the menus.
Note: The low and high threshold values on the DZMx have been preconfigured. If the reported state on the collective or squat switch doesn’t change when the collective is raised or lowered, or the squat switch is opened or closed (respectively), then it will be necessary to change these settings.
To set the appropriate thresholds:
Go to Menu>Diagnostic Menu>External Inputs; the power level over the switch will be displayed; note the level for the relevant input
Now change the state of the input by raising the collective, or opening or closing the squat switch
Press any numbered key to refresh the screen and note the new power level
Now set the upper threshold below the high level and the lower threshold above the low level
Now test the input state again to confirm it is working.
5.12.7.3 Engine start and stop
The DZMx can be configured to send an event report when the engine starts and stops.
22 for information on connection to this circuit.
To activate engine start and stop reporting:
Go to MENU>Hardware Config>Input configuration >Input 2>Input Designation
Select Oil Pressure Switch; a message will be displayed, either “Engine State RUNNING” or “Engine
State STOPPED”;
If the engine state has been reported correctly, Press the END key to exit the menus
If the engine state has been reported incorrectly, Press ENTER, scroll down to Input
Configuration, and select the option that corresponds to current engine state
Press ENTER to save, then END to exit the menus.
5.12.7.4 Door and park brake status
These functions are typically used in airline operations.
The GPI is wired to the warning light in each case.
5.12.8 Setting tracking timers
The DZMx has four tracking timers
The periodic timer, which sets the tracking report interval during routine flight
The heading timer, which sets the tracking report interval when the aircraft is changing course, for example flying close to the ground or in terrain
The on-ground timer, which can be used to report aircraft position at intervals when the aircraft is on the ground
The emergency timer, which sets the interval for emergency (Mayday) reports.
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
To change the interval for the selected timer:
Go to MENU>Tracking>Periodic Events >….timer as appropriate
Use the UP and DOWN keys to vary the timer interval (shown in minutes)
Press ENTER to accept the changes.
Notes:
Any timer (except the emergency timer) can be disabled by setting its interval to zero
The emergency timer can’t be disabled, so the minimum interval is one minute
The course change timer should be set at a greater interval than the periodic timer, unless it is disabled by being set to zero.
5.12.8.1 Setting the heading variation required to initiate a heading change report
If the heading timer is activated, a position report will be sent as soon as a specified change in heading occurs, and at the designated Course Change interval so long as the aircraft continues turning. To set the heading variation that triggers a heading change report:
Go to MENU>Tracking>Periodic Events>Heading Variation
Use UP and DOWN to change the heading variation (in degrees)
Press ENTER to save.
5.12.9 Managing the message queue
The DZMx sends position reports and other messages to the selected network as soon as they are created.
Occasionally, the DZMx may lose connection to all networks, in which case messages may be stored in memory until a network connection is regained.
The way in which the DZMx stores and resends messages can be configured:
Go to MENU>Tracking>Message Queue>Restore unsent msgs
Select On to save unsent messages and send when the network connection is restored
Select Off to delete unsent messages when the DZMx is powered down
Go to MENU>Tracking>Message Queue>Queue size and use the RIGHT and LEFT keys to vary the number of messages that are stored; once this limit is reached, the oldest messages are deleted from the queue
Go to MENU>Tracking>Message Queue>Queue type to change the order in which saved messages are sent once a network connection has been re-established
Send Oldest First sends the oldest messages first and the newest last
Send Newest First sends the newest messages first and the oldest last.
5.12.10 Activating Automated Rescue Monitoring (A.R.M.)
A.R.M. (also known as Automated Flight Following, or AFF) is an automated flight monitoring system. When
A.R.M. is activated, your tracking service monitors position reports from the aircraft and raises an alert when reports are overdue by a specified period, or (optionally) if the aircraft is stationary for a specified period.
To activate A.R.M.:
Go to MENU>A.R.M. Enable
Select On.
Note: Only some tracking providers support A.R.M. Please contact your tracking provider to find out if they support A.R.M.
5.13 Configuring the DZMx 3G data connection
If a 3G cellular module is installed in the DZMx and the user has data enabled on the cellular account, the
DZMx can provide high speed 3G data service to a connected PC or laptop or Windows tablet via the DZMx
Ethernet port.
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5.13.1 Setting up the data connection
5.13.1.1 Configuring when 3G data is active
To activate the data capability, go to MENU>Hardware Config>3G Connection>Data Enable and select one of the following options:
On Ground – data is only available when the aircraft is on the ground
In Flight – data is only available when the aircraft is flying
Always on – data is always available when the DZMx is powered up.
5.13.1.2 Configuring SMS transmission
The DZMx can, if appropriately configured, send position reports via the cellular SMS service.
To configure SMS settings, go to the Hardware Group on DZMx Manager.
If SMS is being used for tracking, select Interrupt data to SMS; this may cause minor pauses in data transmission but will ensure tracking messages are transmitted in a timely manner.
If transmission of SMS is less important that the data function, then select SMS when data idle; messages will be sent when the DZMx is not otherwise streaming data.
5.13.1.3 Data roaming
If it is necessary to use the data connection on another network or in another country, activate data roaming.
Note: Data roaming charges are usually substantially higher than the normal contracted rate on your home network.
5.13.1.4 Other settings
APN: To use cellular data, it will usually be necessary to enter an APN. This can be obtained from your cellular service provider.
User name and password: It is usually not necessary to use these details.
5.13.2 Using the data connection
To use the 3G data connection from a PC or laptop, an Ethernet connection to the DZMx is required. It is recommended that the Flightcell USB/Ethernet module is installed to provide the necessary Ethernet
connection (see 3.1.2). The DZMx also requires the Internet Address Mode to be set as DHCP Server.
The DZMx operates as a server; when a PC or laptop is plugged in using the DZMx’s Ethernet port, the DZMx
DHCP server will allocate your connected laptop or other device an IP address in the range 192.168.4.xxx, and you will then be connected to the internet.
Note: it may take some time for the IP address to be allocated if your PC is connected to the DZMx while operating or hibernated; it is recommended you start up your PC after connecting to the DZMx.
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Configuration MAN Flightcell DZMx Installation and Configuration Manual
5.14 GPS settings
5.14.1 Setting your GPS for high altitude or high speed operation
The default setting for the GPS receiver in the DZMx provides for a maximum operating altitude of 12,000 meters and a maximum ground speed of 310m/second (603 knots, or 1116 km/hr).
For high speed or high speed operations, it is necessary to change the GPS setting by going to
Menu>Hardware Config>GPS Mode. Available settings are:
Setting Max altitude
(m)
Max horizontal speed
(m/s; knots; km/hr)
Max vertical speed
(m/s; knots; km/hr)
General purpose
High altitude
High speed
12,000
50,000
50,000
310; 603; 1116
250; 486;900
500; 972; 1800
50; 97; 180
100; 184; 360
100; 184; 360
5.14.2 GPS display options
Position data from the DZMx’s embedded GPS receiver can be displayed on the top line of the display.
To set the GPS display option
Go to MENU>Display Setup Menu>GPS display options
Select the preferred option:
Off to disable GPS display
Decimal degrees in the format dddmm.mmmm
dd
mm’ss.s’ in degrees, minutes and seconds
Speed and heading
Clock
Press ENTER to save.
5.14.3 NMEA output (pending)
The DZMx can output GPS data from its inbuilt receiver to external devices via one of its data ports. This feature will be provided in a later firmware release.
5.15 Activating DZMx Remote Heads
One or two Flightcell DZMx Remote Heads may be installed to provide other crew or mission specialists with full remote control of the DZMx.
Each of the DZMx and remote heads must have a unique ID.
The DZMx is Head A. The first remote head is Head B and the second Head C. To activate installed remote heads:
On the DZMx
Go to MENU>Hardware Config> Head B Enable
Select On to enable, or Off to disable the remote head
Press ENTER to save
If a second remote head is installed, repeat these steps for Head C Enable.
If two remote heads are installed, configure one as Head C:
Press and hold the * key on the designated remote head for 1.5 seconds, then release
Scroll down to Advanced>Head ID
Use the Right and Left arrow keys to select the correct head ID, then press END to save.
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6 Diagnostics and trouble shooting
The DZMx provides a range of diagnostic and system information on various aspects of the system.
To access the diagnostics information, go to MENU>Diagnostic Menu.
The DZMx also maintains a diagnostic log file, capturing key information on system performance. This information can be exported to a memory stick installed in the DZMx USB socket.
To export logfiles:
Install a USB memory stick in the DZMx USB port
Go to MENU>Diagnostic Menu>Export System Logfiles
Remove the memory stick and extract the files on a PC. These files are not user-readable, but can be forwarded to Flightcell International for diagnostic purposes.
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Diagnostics and trouble shooting MAN Flightcell DZMx Installation and Configuration Manual
7 Warranty and contact details
7.1 Limited warranty for your Flightcell DZMx
Flightcell International Ltd’s quality products are proudly designed and manufactured to the highest standards in New Zealand.
Your DZMx is warranted for two years from date of sale. This warranty covers Flightcell manufactured items only. Any ancillary items may be covered by individual manufacturer warranties.
The warranty is void if any labels are removed or if it is determined that your DZMx has been:
Connected to a power supply delivering more than 32 Volts;
Connected with reverse polarity;
Installed in direct contravention to the guidelines outlined in the technical installation manual;
Physically damaged, or a fault has occurred due to the product being used beyond what is considered normal use, causing unusual deterioration of the product.
If the product is deemed to be faulty or in need of repair, please download a Returned Materials Authorization form from http://www.flightcell.com/support.aspx
or contact Flightcell International at the address below.
7.2 Flightcell International contact details
Flightcell International Ltd
PO Box 1481
98 Vickerman Street
Nelson 7040
New Zealand
Telephone
Fax
Website
+64 3 5458651
+64 3 5488091 [email protected]
http://www.flightcell.com
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8 Version history
Version Date Author
V 1.0
V 2.0
V 2.1
V4.0
V5.0
V6.0
V7.0
V8 .0
V11.0
5 July 2013
18 November 2013
22 November 2013
18 December 2013
24 January 2014
28 February 2014
1 August 2014
4 November 2014
V9.0
V10.0
31 December 2014
21 January 2015
23 April 2015
J Mace
J Mace
J Mace
J Mace
J Mace
J Mace
J Mace
J Mace
J Mace
J Mace
L Bunn
Change note number
FCN505
FCN0553
FCN0555
FCN0562
FCN0575
FCN0585
FCN0625
FCN0629
Description
First draft of manual
Redrafted for firmware releases
0.3.8 and 0.3.9
Updated for firmware release 0.3.10
Updated for firmware release 0.4.2
Correction to connector part description, updated for firmware release 0.4.6
Implementation of 3G cellular data
Minor changes to some menus
Instructions for installation of SIM cards in new SIM card drawer
Updated information on DO160 qualification.
Configuration of multiple remote heads.
Instructions for installation and activation of call annunciator light.
New altitude and high speed GPS settings.
Configuration of GPOs
Change to management of lighting levels
Cabin phone support
Export and import phonebook
Download logfiles
Provision for Input Expansion Card.
Configuration of General Purpose
Inputs
Configuration and installation of external lighting.
44
Version history MAN Flightcell DZMx Installation and Configuration Manual
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Key Features
- Global phone calling
- Two-way messaging
- Aircraft tracking
- Modular design for transceiver and special purpose cards
- NVIS-B compliance
- Optional NVIS-A compliance
- Optional remote head for control from multiple locations
