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Sky Connect 1616-055-020, Руководство по установке

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1616-920-03 

8/28/2014 

Rev: B 

 

 

2 

4.1.2  WiFi Channel ‐ Select the WiFi channel the MMU II should use, or “No” to deselect 

WiFi. Note: to shutoff WiFi completely, you must select and save a value of  “No” and 
then power‐cycle the MMU II.  (only appears for MMU IIs with WiFi capability) 

 

NOTE: Wi‐Fi usage on the aircraft in flight requires the aircraft to have a 

EMI test against interference from TPEDs (Transmitting Personal 
Electronic Devices).  This would be any device carried on to the aircraft that 

would emit 802.11 Wi‐Fi signals.  The MMU II itself transmits approx.  
10mw of 802.11 signal.  TPEDS can produce as much as 4 watts of 802.11 

signal when searching for a hot spot.  IF you are to use TPEDS, the EMI test 
must be complied with on your aircraft with your suit of avionics as 

installed.  
 

IMPORTANT NOTE:  WIFI Channels 12 and 13 are restricted in North 

America.  These channels are not to be selected for aircraft being operated 
in North America. 

 

 

4.1.3  WiFi Transmit Power ‐ Select the power level for the MMU II to operate Wi‐Fi.  For 

aircraft use, this should typically be 6.  (only appears for MMU IIs with Wi‐Fi 

capability) 

 

4.1.4  Brightness Control ‐ Select one of the following: 

1.) Manual – the user always controls display and keypad brightness 

2.) Dimmer Bus – the MMU II samples a connection to a dimmer bus 
and adjusts display and keypad brightness accordingly 

3.) Light Sensor – the MMU II samples ambient light and adjusts 
display and keypad brightness accordingly. The sensor is located just 

above the keypad “*” key. 

 

4.1.5  Sensor/Dimmer Low End ‐ This value aligns with the dimmer bus voltage or light 

sensor for the dimmest setting of the display and keypad brightness. For the light 
sensor, this value is in LUX.  (only appears when brightness control on light sensor 

or dimmer bus) 

 

4.1.6  Sensor/Dimmer High End ‐ This value aligns with the dimmer bus voltage or light 

sensor for the brightest setting of the display and keypad brightness. For the light 

sensor, this value is in LUX.  (only appears when brightness control on light sensor 
or dimmer bus) 

 
4.1.7  Dial/In‐call Mechanism ‐ Determines the handling of the messenger port as well as 

Содержание 1616-055-020

Страница 1: ...1616 920 03 8 28 2014 Rev B SKY CONNECT MISSION MANAGEMENT UNIT II MMU II Installation Manual ...

Страница 2: ...load for the day Certification teams may be required to perform work on a deadline basis there will be a fee for such work at the rate of 150 US per hour Please contact Sky Connect Technical Services for assistance IMPORTANT NOTE The MMU II comes from the factory with a default Message Set MSet loaded to allow the installer to perform testing right out of the box The END USER MUST load their own M...

Страница 3: ...ATION 2 1 ITEMS REQUIRED BUT NOT SUPPLIED 2 1 SYSTEM COMPONENTS 2 1 INSTALLATION INSTRUCTIONS 2 2 Inputs and Outputs 2 2 POST INSTALLATION TESTING 2 5 HOW TO DIAL CALLS 2 5 OPERATION 3 1 SPEED KEY SETUP 3 3 SPEED KEY OPERATION 3 3 MMU II ANNUNCIATORS 3 4 POST INSTALLATION CONFIGURATION 4 1 MMU II CONFIGURATION 4 1 MMU II MASTER vs SLAVE CONFIGURATION 4 4 POST INSTALLATION TESTING 5 1 TROUBLESHOOTI...

Страница 4: ...4 Rev B ii LIST OF REVISIONS Rev Description of Change Date Approval IR Initial Release 6 20 2012 MLF A Added note restricting WIFI channels 12 13 in North America 3 18 2014 WFH B Added 020 and 022 model numbers 8 28 2014 ...

Страница 5: ...al Tone Multi Frequency EASA European Aviation Safety Agency FAA Federal Aviation Agency MMU Mission Management Unit Mset Message Set NVG Night Vision Goggle POTS Plain Old Telephone System RMA Return Material Authorization SSID Service Set IDentifier VFD Vacuum Fluorescent Displays ...

Страница 6: ...ony device that interfaces a 2 wire POTS system such as a satellite transceiver to 4 wire aircraft audio panel A 2x16 VFD display rotary knob push button and 12 digit keypad provide the user interface Phone functionality is supported via direct keypad dialing as well as pre configured phone numbers via a menu or speed dial button In addition the MMU II serves as a messaging terminal providing pre ...

Страница 7: ...n 4 Cat A1D1 20C to 55C Short Term 40C to 70C Altitude Range Section 4 Cat D2 50 000 feet Temp Variation Section 4 Cat B Operational Shocks and Crash Safety Section 7 Cat B Vibration Section 8 Cat S U2 Curves M B F F1 Magnetic Effect Section 15 Cat Z Power Input Section 16 Cat B DC Spike Section 17 Cat B Emission of Radio Frequency Energy Section 21 Cat M ...

Страница 8: ...eight 15 oz Physical Dimensions Depth 5 375 Inches Width 5 75 Inches Height 1 875 Inches Power Requirements Voltage 10 33 VDC Power Requirements Current 250 ma max Inputs RS 232interface to transceiver Audio 150Ω Mic input Outputs RS 232 four discrete outputs 100ma sinked to ground 500Ω Phones output 5 0VAC RMS nominal Connectors 2 ea DB 25 male Mounting Dzus rail ...

Страница 9: ...5 12 NVG MMU II with POTS but no WiFi B 1616 055 020 Full function MMU II with WiFi and 4 wire Audio POTS interface 1616 055 022 NVG MMU II full functions Part numbers lined out are no longer available for order 1 5 CERTIFICATION 1 5 1 FAA and EASA The Sky Connect MMU II has been granted FAA and EASA certification on many airframes as a component of the Fleet or Forte system Those systems have bee...

Страница 10: ...terference including interference that may cause undesired operation of the device Le présent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brou...

Страница 11: ...ons shall apply a The allegedly defective hardware at Field Line Replaceable Unit FLRU level must be returned by Buyer to Seller in accordance with Seller s Return to Factory repair procedures b Buyer agrees to pay Seller s NTF no trouble found charge for FRUs returned under warranty that are found not to be defective c During the twelve 12 months of the Warranty Period Seller may at its sole opti...

Страница 12: ...a person operating computing equipment on which it resides c not alter damage or erase any data or computer programs without control of a person operating the computing equipment on which it resides or d contains no node lock time out or other function whether implemented by electronic mechanical or other means which restricts or may restrict use of access to any programs or data developed under t...

Страница 13: ...modifications or repair strikes labor disputes or any product failure that Seller determines is not a result of failure in the Product provided by Seller Warranty does not include installation or maintenance of wiring circuits electrical conduits or devices external to the Products replacement or reconditioning of Products which in Seller s opinion cannot be reliably maintained or properly service...

Страница 14: ...Crimper Positioner P N K1S All M24308 connectors Contact insertion removal tool M81969 1 4 metal or M81969 14 01 plastic Misc installations supplies such as wire ties Adel clamps Etc 2 2 SYSTEM COMPONENTS Table 2 Part Number Description 1616 900 25 Kit 25 D subminiature Forte typically uses two of any accessory listed below up to four may be installed MMU II P N NVG Lens POTS Audio Wi Fi Capable 1...

Страница 15: ...OTS spec used calls for The ringing signal is generated by switching the transceiver into ringing mode Ringing voltage of approximately 65Vrms is applied to a single handset During ringing the integral DC DC converter automatically switches to produce a battery voltage of 72V This will produce greater than 40Vrms into a ring load of 3 The ringing waveform is set internally to give the correct wave...

Страница 16: ... transceiver dialing and messaging 2 3 1 3 Panel Lighting Panel lighting can be controlled using the following methods and selectable from the configuration menu a Photocell dimming b Manual dimming using the panel knob to vary the display intensity c Dimmer Buss 5VAC 5VDC 14VDC 28VDC wired to the designed pins on P1 connector ...

Страница 17: ...7 Ground 8 Unit ID 2 8 Ringer Audio HI 9 Unit ID 4 9 Ground 10 Unit ID 8 10 Phones HI 11 Spare I O 1 11 Ringer 12 Ground 12 Ground 13 Ground 13 Mic HI 14 Spare I O 2 14 Ground 15 Message Alert 15 Ground 16 Incoming Call 16 Ground 17 DTR Out 17 RS232 RX Reserved 18 Ground 18 Ground 19 DSR In 19 Key In 20 Ground 20 Ringer Audio LO 21 5V Dimmer Input 21 RS232 TX Reserved 22 14V Dimmer Input 22 Phones...

Страница 18: ...ills for the phone use This process should be done in advance of the installation testing 2 5 HOW TO DIAL CALLS REF CIL 2006 002 Dial the country code area code and number You will hear call progress tones followed by the ringing sound For calls within the US for example dial as follows 001 301 891 0600 where 00 is international access 1 is the country code for the US Optionally dialing strings ca...

Страница 19: ...ion data the names and phone number choices for voice dialing and the complete set of text messages that can be selected by the user for transmission to the ground The Message Set may be loaded on the ground via the MMU s RS232 port The MMU II communicates with the map application via binary SBD messages Mobile Terminated MT messages are sent from the ground to the MMU II uplink and Mobile Origina...

Страница 20: ...The MMU II can control the volume of the LBT through its serial port The MMU II has a signal strength indicator as part of its functions There is an optional Wi Fi interface to allow the communication with the MMU II from a PC wireless to provide text messaging over the MMU II without a wired connection The Wi Fi connection can also serve to program the MMU II without the use of a cable ...

Страница 21: ...ys 1 thru 9 with either a text message or dial page By pressing and holding the key while editing a page it is stored with that key By pressing and holding the key elsewhere it brings up the stored page and then sends it if a text message or dials the number The Frequent page policy is combined with the Last Grp Speed Keys policy if the MMU II user tries to text or send with a key not associated w...

Страница 22: ...ountdown the display will return back to the page with it stored as a frequent page 3 3 MMU II ANNUNCIATORS The MMU IIs have their own annunciator that will illuminate a light for the following 3 3 1 Incoming Message To provide a heads up indication to the pilot if the MMU II is installed out of the scan view of the pilot the Incoming MSG light will blink slowly for five seconds 3 3 2 Incoming Cal...

Страница 23: ...eir own MSet in order to make the MMU II function as they desire Creation of the customer s MSet is the responsibility of the customer and must be done with MSet Manage Software 4 1 MMU II CONFIGURATION Prior to testing assure te MMU II is configured correctly for the transceiver and functions that will be required Entering Installer Configuration mode is one CCW pushed in detent of the rotary kno...

Страница 24: ...t Power Select the power level for the MMU II to operate Wi Fi For aircraft use this should typically be 6 only appears for MMU IIs with Wi Fi capability 4 1 4 Brightness Control Select one of the following 1 Manual the user always controls display and keypad brightness 2 Dimmer Bus the MMU II samples a connection to a dimmer bus and adjusts display and keypad brightness accordingly 3 Light Sensor...

Страница 25: ...rmine the duration in seconds multiply the value by 246 uSecs For example the default value of 1016 times 246 uSecs is 0 25 seconds only appears when Dial In call mechanism enables DTMF 4 1 9 DTMF Interval Time This is the duration of the pause between digit tones The default value of 407 works for most applications To determine the duration in seconds multiply the value by 246 uSecs For example t...

Страница 26: ...he key to be used 4 1 19 Text Message Notify Turn this OFF to prevent alert tones upon receipt of text messages 4 1 20 Dial Prefix a two digit prefix to be placed prior to the country code and phone number for all phone dialing This prefix will not appear on the display but will automatically be prepended for all calls To exit from Configuration mode push n turn the knob one detent to Exit Setting...

Страница 27: ...t is a function of the RS232 control line and not implemented as part of this feature yet Full operation of the MMU II in a master slave relationship will require implementation of the RS485 control bus This is not yet released and when it is all slaves will function as the master does in an installation To configure two MMU IIs to communicate over POTS line with one transceiver follow the below p...

Страница 28: ...display is set at DTMF DTMF M6 If not TAB the knob and the selection will begin to flash M7 Rotate the knob until the DTMF DTMF is displayed Press the knob and hold The screen will display Value Saved SUCCESS M8 Rotate the Knob do not press in clockwise until the Volume Tap appears M9 If required TAP knob and select Offhook KeyIn M10 Press the knob and hold The screen will display Value Saved SUCC...

Страница 29: ...tion will begin to flash S6 Rotate the knob until the Pots NoTrkr is displayed S7 Press the knob and hold The screen will display Value Saved SUCCESS S8 Rotate the Knob do not press in clockwise until the Volume Tap page appears S9 The display probably is set at NOT ENABLED S10 Press the knob in and release The selection will begin to flash S11 Rotate the knob until the selection Offhook displayed...

Страница 30: ...ay Incoming Call T4 On the Slave MMU II Controller press the knob to answer the call The Call should be answered after a slight delay and the Call Connected Duration screen appears and the timer starts and the external CALL annunciator if installed illuminates steady T5 Mic and Phone audio should be available to the Slave MMU II Controller T6 Press the knob to end the test call T7 Initiate a call ...

Страница 31: ...aiting system registration Once the system is registered verify that 3 to 5 bars of signal are present on the display 5 MMU II Test Procedures 6 NOTE Following the MMU II Operator Guide as a reference For steps 7 through 8 establish communication with the dispatch center either through radio or cell phone connection as back up Make sure the audio panel is selected to the Satcom transmit select pos...

Страница 32: ...est messages on the MMU II and push the knob to send data Verify that the data has been received by dispatch 10 Request the dispatch center to send a text message to the system via the map interface Verify that the message has displayed on the face of the MMU II 11 END OF PROCEDURE ...

Страница 33: ...seating Contact Technical Support I can make calls out but not to the aircraft when calling from a land line The dialing sequence is different Verify that you are dialing an international access code followed by the Iridium number or that you are following the proper Two Stage Dialing procedures Contact your Service Provider Unit was connected with reverse polarity and no longer operates or operat...

Страница 34: ...ND SYSTEMS DRAWINGS The following attached drawings are presented as a suggestion on how the system could be installed If you have any question on installation methods or techniques please call Technical Services Electrical Interface of Components ...

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