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Skanti DSC 9001 Technical Manual Download Page 156

Replacement of back-up battery

The DSC 9000 uses a lithium battery to back-up the memory when power supply is switched off.
The expected battery life time is minimum 6 years.
The manufacturing date is marked on the battery.
When servicing the equipment, always check the date on the battery and replace if the minimum
battery life time has expired or expires in the near future.

1.

Turn on the DSC 9000. This will prevent loss of memory content.

2.

Remove the front cover of the DU 9001/6.

3.

Disconnect the battery plug.

4.

Remove the battery container from its compartment by pulling the nylon string.

5.

Read the manufacturing date on the battery. If life time is due to expire, replace the
complete battery container.
Skanti part number 107 811 60.

6.

Push the battery container back into its compartment and connect the battery plug.

7.

The DSC 9000 may now be turned off without loosing memory content.

Warning:

The battery contains lithium. Do not recharge, disassemble, heat above 100 deg.C, incinerate, or
expose contents to water.

SERVICE

PREVENTIVE MAINTENANCE

5-4

DSC 9000 TECHNICAL MANUAL

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Summary of Contents for DSC 9001

Page 1: ...DSC 9000 SERIES TECHNICAL MANUAL 500 09 96 910 000 63 Issue A6 Skandinavisk Teleindustri SKANTI A S 34 Kirke V rl sevej DK 3500 V rl se Denmark...

Page 2: ...KANTI A S is disclosed in confidence for use only in operating and maintaining the equipment described herein is subject to change without notice is not to be copied and is not to be used or disclosed...

Page 3: ...connections 3 4 Antenna 3 5 Interconnection of units 3 5 Connection of MF HF transceiver 3 6 Connection of an additional DU 3 7 Connection of radiotelex equipment 3 7 Connection of navigation equipme...

Page 4: ...TABLE OF CONTENTS II DSC 9000 TECHNICAL MANUAL...

Page 5: ...1 INTRODUCTION Table of Contents General Description 1 3 Basic Versions 1 4 Technical Data 1 5 1 INTRODUCTION Table of Contents INTRODUCTION DSC 9000 TECHNICAL MANUAL 1 1...

Page 6: ...INTRODUCTION 1 2 DSC 9000 TECHNICAL MANUAL...

Page 7: ...ontrolled from the DCU 9000 and may be installed in any convenient suitable place An additional DU 9006 DSC Unit configured as a DSC watch receiver may be connected where a second continuous watch rec...

Page 8: ...P 8000 transceivers for scanning and DSC watch of 6 freely selectable MF HF DSC channels DSC 9006 MF HF DSC Controller Receiver Built in 6 channel scanning MF HF DSC watch receiver The second demodula...

Page 9: ...ut EMF for symbol error rate below 1x10 2 0 dB V Adjacent Channel Selectivity With a wanted signal 20 dB V an unwanted signal 500 Hz off tune 60 dB V does not deteriorate the symbol error rate below 1...

Page 10: ...ulled up to 12V through 1 8 kohm Should be connected to GND when handset is off hook or on hook as determined by configuration RADIOTELEX INTERFACE Control Data Interface Serial interface compatible w...

Page 11: ...and other calls respectively Aural Alarm Signals Specific acoustic signals for distress urgency calls and other calls Non Volatile Memory Nine digit self ID is permanently stored and cannot be change...

Page 12: ...INTRODUCTION TECHNICAL DATA 1 8 DSC 9000 TECHNICAL MANUAL...

Page 13: ...a direct dial call cont d 2 33 Sending a direct dial call info 2 34 Sending a direct dial call cont d 2 35 Receiving distress alert info 2 36 Receiving distress alert 2 37 Acknowledging a distress ale...

Page 14: ...DSC 9000 FRONT PANEL OPERATION DSC 9000 FRONT PANEL 2 2 DSC 9000 TECHNICAL MANUAL...

Page 15: ...hange the content of a selection field Move between commands Change list numbers Change between numbers and letters in alpha numeric fields Enters the content of a selection or entry field and moves t...

Page 16: ...ess key is kept pressed Quick flashing for 5 seconds red light A distress alert transmission is in progress Steady red light Distress alert will be automatically retransmitted A call other than distre...

Page 17: ...call alarm sounds or either alarm sounds or the distress lamp is illuminated and when the aural distress alarm sounds Different on off patterns so it is possible to distinguish between distress alarm...

Page 18: ...in the MAIN MENU STATUS or RX CALL states or if all control units are passive the display of a passive control unit shows If the active control unit is in any other state the display of a passive cont...

Page 19: ...MENU TREE MAIN MENU STATUS TX CALL RX CALLS TEST PROGRAMMING CONFIGURATION MENU TREE OPERATION DSC 9000 TECHNICAL MANUAL 2 7...

Page 20: ...DISTRESS ALERT INFO To edit the Information release immediately OPERATION DISTRESS ALERT INFO 2 8 DSC 9000 TECHNICAL MANUAL...

Page 21: ...alert information will be transmitted when the key is released after the 6 seconds has elapsed DISTRESS Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Keep pressing 5 sec to...

Page 22: ...the moment the Distress button is pressed and may be corrected manually by selecting EDIT Nature of Distress Selectable Options Fire explosion Flooding Collision Grounding Danger of capsizing Sinking...

Page 23: ...DISTRESS Position 55 59 N 133 22 W at 1229 UTC POSITION OK EDIT UNKNOWN DISTRESS Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Change by or press Enter DISTRESS Position 5...

Page 24: ...SC Distress frequencies in turn Note The Frequency is preset to 2187 5 kHz if watch receiver 1 is set to Distress watch MF DSC 9001 If a single frequency is selected the Distress Alert will be sent on...

Page 25: ...Alert immediately or press to return to the Main Menu DSC FREQUENCY SELECTION 97 DISTRESS Tx 8414 5 Rx 8414 5 kHZ Change by or press Enter DISTRESS Position 55 59 N 133 22 W at 1229 UTC Undesignated...

Page 26: ...omatically to telephony or telex mode as indicated in the call and to the appropriate distress frequency in the same band as the call After 3 minutes if a single frequency was selected the last line s...

Page 27: ...eived or is pressed Transmitting DISTRESS Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Keep pressing 5 sec to send message DISTRESS Position 55 59 N 133 22 W at 1229 UTC U...

Page 28: ...cknowledgement call END should be entered when communication is completed The display returns to STATUS display or to RX CALL if not all received calls have been read out and scanning is resumed on th...

Page 29: ...phony The Transceiver is automatically set to the Distress traffic frequency 4 When communication is completed enter END RX CALL All ships from 001234567 Category Distress Distress ack Received on 841...

Page 30: ...SENDING DISTRESS RELAY CALL INFO To relay a received distress alert please refer to page 2 41 OPERATION SENDING DISTRESS RELAY CALL INFO 2 18 DSC 9000 TECHNICAL MANUAL...

Page 31: ...TX CALL Saved call Enter number 0 9 DIRECT DIAL SELECTIVE GROUP AREA ALL SHIPS TX CALL Selective to 001234567 Enter maritime mobile service identity TX CALL Selective to 001234567 Category Distress Ch...

Page 32: ...is automatically transmitted 5 times total duration approx 50 sec Following transmission of a selective call the receiver is set to the DSC RX frequency and awaits an acknowledgement within 5 minutes...

Page 33: ...ge by or press Enter DISTRESS RELAY Ship 123456789 Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Change by or press Enter DISTRESS RELAY Ship 123456789 Position 55 59 N 133...

Page 34: ...transmitter are set to USB at the telephonydistress frequency in the same band If the handset is lifted off hook while the acknowledgement is displayed the telephony transmitter and receiver are set...

Page 35: ...automatically set to the Distress traffic frequency 4 When communication is completed enter END DISTRESS RELAY Ship 123456789 Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony...

Page 36: ...istress Distress Urgency Urgency Safety Safety Ship s business Routine Type of subsequent communication Telecommand Selecable options USB telephony FEC telex ARQ telex For distresss category additiona...

Page 37: ...of subsequent communication telecommand Press TX CALL Saved call 0 9 DIRECT DIAL SELECTIVE GROUP AREA ALL SHIPS TX CALL Selective to 001234567 Enter maritime mobile service identity TX CALL Selective...

Page 38: ...nowledgement within 5 minutes for selective calls and 25 seconds for direct dial calls All ships group and area calls require no acknowledgement When the transmission is completed the transceiver is s...

Page 39: ...ve to 001234567 Category Routine USB telephony Press Enter to select DSC frequency DSC FREQUENCY SELECTION 08 NATIONAL Tx 2159 5 Rx 1624 5 Change by or press Enter TX CALL Selective to 001234567 Categ...

Page 40: ...mode is displayed the mode and frequency is set as indicated in the call END should be entered when communication is completed For telephony calls just place the handset on hook The display returns t...

Page 41: ...cally set to the mode and frequencies indicated in the acknowledgement 3 When communication is completed enter END RX ACKNOWLEDGEMENT from 001234567 Category Routine USB telephony Working freq Tx 2076...

Page 42: ...the coast station has been programmed into the MMSI list When Enter is pressed the programmed name of the coast station will be shown next to the 9 digit MMSI number Alternatively the telephone list...

Page 43: ...y entering a List number Press TX CALL Saved call 0 9 Repeat Call DIRECT DIAL SELECTIVE GROUP AREA ALL SHIP TX CALL Direct dial to 002192000 Enter Maritime Mobile Service Identity TX CALL Direct dial...

Page 44: ...l If quality is satisfactory the acknowledgement contains the same working frequencies The coast station then starts dialling the subscriber If the working channel quality evaluation indicates that qu...

Page 45: ...z Transmitting Tuning transmitter Awaiting ack on 1624 5 kHz Transmitting Checking for free channel Awaiting ack on 1813 0 kHz Transmitting Tuning transmitter TX CALL Direct dial to 002192000 Tel 4248...

Page 46: ...SENDING A DIRECT DIAL CALL INFO OPERATION SENDING A DIRECT DIAL CALL INFO 2 34 DSC 9000 TECHNICAL MANUAL...

Page 47: ...from the coast station may contain information on the chargeable duration of the call RX ACKNOWLEDGEMENT from 002192000 Tel 42482544 End of call Duration 0 hours 6 min 35 sec QUIT SENDING A DIRECT DIA...

Page 48: ...quency ACK is replaced by RELAY See page 2 39 for acknowledgeing a Distress Alert and page 2 41 for Relaying a Distress Alert END should be entered when communication is completed The display returns...

Page 49: ...istress alert by telephony 3 When communication is completed enter END RX CALL Distress from 123456789 Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Received on 2187 5 kHz...

Page 50: ...cknowledge the DSC distress alert first Start of transmission is automatically delayed until 1 minute has passed since receipt of the Distress Alert In this periode the displays shows Call in progress...

Page 51: ...lephony Received on 2187 5 kHz ACK END DSC distress acknowledgements are normally made by coast stations only CONTINUE RETURN Transmitting Checking for free channel Tuning transmitter Call in progress...

Page 52: ...ALERT INFO The distress relay call is automatically transmitted 5 times Regarding receiving distress relay acknowledgement please refer to page 2 23 OPERATION RELAYING A RECEIVED DISTRESS ALERT INFO 2...

Page 53: ...nated distress USB telephony Received on 8414 5 kHz RELAY END TX CALL Selective to 001234567 Enter maritime mobile service identity DISTRESS RELAY Ship 123456789 Position 55 59 N 133 22 W at 1229 UTC...

Page 54: ...the appropriate distress and safety frequency in the same band as the call END should be entered when communication is completed The display returns to STATUS or to RX CALL if not all received calls h...

Page 55: ...hony 3 When communication is completed enter END RX CALL All ships from 001234567 Category Distress Distress relay Received on 8414 5 kHz MORE DISTRESS RELAY Ship 123456789 Position 55 59 N 133 22 W a...

Page 56: ...l has been read out If the call does not contain mode information ACCEPT is omitted If SET UP is entered the mode and frequency of the transceiver is set as indicated in the call END should be entered...

Page 57: ...on is deleted when the capacity is exceeded To see the content of the store press RX CALLS selects next or previous call displays the complete call RX CALLS 1229 UTC 1 JUL 1992 Distress call from 1234...

Page 58: ...the transceiver is set to the mode and frequencies indicated in the acknowledgement call by pressing Enter or for telephony calls lifting the handset off hook within one minute END should be entered w...

Page 59: ...automatically performed RX CALL Selective to 001234567 Category Routine USB telephony Working freq TX 8222 0 RX 8746 0 Received on 8436 5 kHz ACK END TX ACKNOWLEDGEMENT to 001234567 Category Routine U...

Page 60: ...mit a busy signal to the calling subscriber The coast station evaluates the working channel quality during the DSC call If quality is satisfactory the acknowledgement contains the same working frequen...

Page 61: ...t from the coast station may contain information on the chargeable duration of the call Awaiting ack on 1813 0 kHz Transmitting Tuning transmitter END Awaiting ack on 1813 0 kHz Transmitting Checking...

Page 62: ...eceiver 1 DSC watch receiver 1 s watch frequency or frequencies DSC watch receiver 2 DSC watch receiver 2 s watch frequency or frequencies Time UTC may be set in the programming menu Automatic acknowl...

Page 63: ...or an additional DU 9006 configured as a DSC watch receiver continuously on Its status is selelected in the configuration menu Note The STATUS line is empty if None is selected by configuration DSC wa...

Page 64: ...ponsetocallscontainingatelephonytelecommandwillcontain Unabletocomply andtheadditional message selected Automatic acknowledgement transmission takes place only if enabled by automatic ack programming...

Page 65: ...cy list The arrow keys will switch between the selected frequency numbers The Enter key will display the frequencies selected and the arrow keys wil now move between the frequencies of the DSC frequen...

Page 66: ...ations only press PROGRAMMING Automatic acknowledgement POLLING POSITION OTHER PROGRAMMING Aut ack of polling calls Specific stations only Change by or press Enter PROGRAMMING Aut ack of polling calls...

Page 67: ...ons press PROGRAMMING Aut ack of position calls Specific stations only 002191000 _ Enter MMSI use for any digit PROGRAMMING Automatic acknowledgement POLLING POSITION OTHER PROGRAMMING Aut ack of othe...

Page 68: ...updating Select EDIT Press Enter the latitude Press Select S or N using an arrow key Press Enter the longtitude Press Select E or W using an arrow key Press PROGRAMMING Position 55 59 N 133 20 W at 12...

Page 69: ...n 12 hours have elapsed since the last updating the time will be deleted PROGRAMMING Position 55 59 N 133 20 W at 1229 UTC Enter the time of the position PROGRAMMING Position 55 59 N 133 20 W at 1229...

Page 70: ...above options and Enter selects the displayed option and returns to STATUS menu Print Lists PROGRAMMING PRINTER LISTS The Print Lists menu allows selection of Print short dial list Print DSC frequenc...

Page 71: ...return to the STATUS display PROGRAMMING Clock setting 1229 UTC Enter UTC time PROGRAMMING Clock setting 1229 UTC 12 Enter day of month PROGRAMMING Clock setting 1229 UTC 12 Jun Change by or press Ent...

Page 72: ...ound CALL ALARM Select for how long the call alarm shall last using the arrow keys Press Select sound type C or D using an arrow key Press PROGRAMMING Distress alarm sound Type A Volume Change by or p...

Page 73: ...in the loudspeaker Key beep sound KEY BEEP Select the volume level using the arrow keys Press to return to the STATUS display PROGRAMMING Call alarm sound Duration 5 Type C Volume PROGRAMMING Call ala...

Page 74: ...ting for the indicators using the arrow keys Press to return to the STATUS display The light in the Distress and Call indicators cannot be reduced completely PROGRAMMING Backlight Indicators Day Night...

Page 75: ...MMING SETTINGS CONTRAST Select the contrast setting using the arrow keys Press to return to the STATUS display PROGRAMMING Contrast setting Change by or press Enter PROGRAMMING CONTRAST SETTING OPERAT...

Page 76: ...equency Press If all fields are empty or 0 the number is deleted from the list The distress and safety frequencies 94 99 cannot be edited The pre programmed DSC frequency list is printed on the next p...

Page 77: ...437 0 19 INTER 3 8416 0 8437 5 20 INTER 1 12577 5 12657 0 21 INTER 2 12578 0 12657 5 22 INTER 3 12578 5 12658 0 23 INTER 1 16805 0 16903 0 24 INTER 2 16805 5 16903 5 25 INTER 3 16806 0 16904 0 26 INTE...

Page 78: ...d when composing a TX CALL When Enter is pressed the name and the nine digit MMSI number is displayed When entering an unprogrammed list number the illegal key sound is given and the number is deleted...

Page 79: ...rom the list Either the telephone number or the telephone list number 1 99 may be entered when composing a Direct dial call When Enter is pressed the telephone number and the name is displayed When en...

Page 80: ...is displayed Press to return to the STATUS display The program version and date is displayed if selecting DU If an additional DU is connected the program version and date for both units are shown DU 2...

Page 81: ...nd return to status display The error code consists of step number 2 digits indication of previous faults 1 digit 0 no 1 yes and failure type 1 digit If an additional DU is connected a selftest on tha...

Page 82: ...arrow keys Press to performe the audio test Adjust the volume level using the arrow keys Press to end the test and return to the status display TEST RX audio WATCH 1 WATCH 2 TRANSCEIVER TEST Watch 1 R...

Page 83: ...uency in this test CONTINUE END TX CALL Selective to 00123456 Enter the maritime mobile service identity TX CALL Selective to 00123456 Press Enter to select DSC frequency DSC FREQUENCY SELECTION 94 DI...

Page 84: ...OPERATION 2 72 DSC 9000 TECHNICAL MANUAL...

Page 85: ...r DCU without mounting bracket 3 24 DU 9000 outline 3 25 DU 9000 cable connections 3 26 Connectors 3 27 Supply terminal strip DU 9000 3 28 Supply cable specifications 3 29 Earth connections 3 30 Anten...

Page 86: ...INSTALLATION 3 INSTALLATION Table of Contents 3 2 DSC 9000 TECHNICAL MANUAL...

Page 87: ...the cable into the corresponding socket on PCP 717 and place it between the two guiding tabs at the front top of the DU 9000 Refit the top cover Plug the D sub connector into the Net socket on the DCU...

Page 88: ...y be powered from a 12V 24V or 32V battery or from an AC Power Supply Unit with a DC output voltage within the specified range When used with a Skanti TRP 7000 or TRP 8000 transceiver the AC Power Sup...

Page 89: ...between terminals 2 and 3 of the net connectors providing the necessary termination impedance for the serial data bus of the net The jumper must be removed if the unit is not located at the end of th...

Page 90: ...0 Note Telex filter is necessary in TRP 7000 8000 The DSC 9000 is factory configurated for control of frequency and mode for automatic set up of the radio equipment for DSC traffic and automatic chang...

Page 91: ...be used as this second watch receiver but in cases where this is not desired either because the transceiver is used for automatic telex or because continuous DSC calling watch is required a DU 9006 co...

Page 92: ...wn below The circuit is isolated from earth The circuit operates with a minimum differential input voltage of 3 volts and takes less than 1 mA from the line at that voltage The maximum voltage is 15 v...

Page 93: ...nected to either the DU 9000 or a DCU 9000 control unit Only one printer may be connected The DSC 9000 must be configurated for the connection selected See the Installation Configuration section at pa...

Page 94: ...p of the bracket see fig 22 at page 3 33 Alternatively connection may be made to the DU 9000 using the 25 pole D sub connector marked Aux See table 6 at page 3 39 for pin assignments and fig 25 at pag...

Page 95: ...FIGURES AND TABLES FIGURES AND TABLES INSTALLATION DSC 9000 TECHNICAL MANUAL 3 11...

Page 96: ...DCU 9000 MOUNTING ON DU 9000 Fig 1 INSTALLATION DCU 9000 MOUNTING ON DU 9000 3 12 DSC 9000 TECHNICAL MANUAL...

Page 97: ...vice access min 500 3 Space for cable entry and air flow min 200 Dimensions are in mm Tolerance 1 mm Centre of Gravity Weight DSC 9001 8 6 Kg Weight DSC 9006 8 7 Kg Mounting Options with customized fi...

Page 98: ...lding the ribbon cable for table top mounting Fig 3a Folding the ribbon cable for bulkhead mounting Fig 3b SKANTI part no 106 810 80 SKANTI part no 106 810 80 INSTALLATION DCU 9000 DU 9000 INTERCONNEC...

Page 99: ...CABLE CONNECTION FOR DCU 9000 MOUNTING ON DU 9000 Fig 4 CABLE CONNECTION FOR DCU 9000 MOUNTING ON DU 9000 INSTALLATION DSC 9000 TECHNICAL MANUAL 3 15...

Page 100: ...DCU 9000 WITH MOUNTING BRACKET Fig 5 INSTALLATION DCU 9000 WITH MOUNTING BRACKET 3 16 DSC 9000 TECHNICAL MANUAL...

Page 101: ...Fig 6 1 Space for cable entry min 50 Dimensions are in mm Tolerance 1 mm Centre of Gravity Weight DCU 1 2 Kg Weight Mounting Bracket 0 7 Kg Mounting Options DCU 9000 INSTALLATION WITH MOUNTING BRACKET...

Page 102: ...MOUNTING Fig 7 1 Space for cable entry min 50 Dimensions are in mm Tolerance 1 mm Centre of Gravity Weight DCU 1 2 Kg Weight Mounting Bracket 0 7 Kg Mounting Options INSTALLATION DCU 9000 INSTALLATIO...

Page 103: ...m Weight DCU 1 2 Kg Tolerance 1 mm Weight Mounting Bracket 0 7 Kg Centre of Gravity Construction drawing for Fixture Fig 8b 1 Customize to Bulkhead thickness Dimensions are in mm Tolerance 0 2 mm 1 DC...

Page 104: ...9a Dimensions are in mm Weight DCU 1 2 Kg Tolerance 1 mm Weight Mounting Bracket 0 7 Kg Centre of Gravity Construction drawing for Fixture Fig 9b Dimensions are in mm Tolerance 0 2 mm INSTALLATION DCU...

Page 105: ...TERMINAL BOARD MOUNTING OPTIONS NORMAL MOUNTING OF TERMINAL BOARD Fig 10a 180 MOUNTING OF TERMINAL BOARD Fig 10b TERMINAL BOARD MOUNTING OPTIONS INSTALLATION DSC 9000 TECHNICAL MANUAL 3 21...

Page 106: ...KET Fig 11 1 Space for cable entry min 100 Dimensions are in mm Tolerance 1 mm Centre of Gravity Weight 1 2 Kg Two M5x40 bolts included Mounting Options INSTALLATION DCU 9000 WITHOUT MOUNTING BRACKET...

Page 107: ...MOUNTING Fig 12a Dimensions are in mm Weight DCU 1 2 Kg Tolerance 1 mm Centre of Gravity Construction drawing for Fixture Fig 12b Dimensions are in mm Tolerance 0 2 mm DCU 9000 WITHOUT MOUNTING BRACK...

Page 108: ...CABLE CONNECTIONS FOR DCU WITHOUT MOUNTING BRACKET Fig 13 INSTALLATION CABLE CONNECTIONS FOR DCU WITHOUT MOUNTING BRACKET 3 24 DSC 9000 TECHNICAL MANUAL...

Page 109: ...Space for service access min 500 3 Space for cable entry and air flow min 200 Dimensions are in mm Tolerance 1 mm Centre of Gravity Weight DU 9001 7 4 Kg Weight DU 9006 7 5 Kg Mounting Options DU 900...

Page 110: ...DU 9000 CABLE CONNECTIONS Fig 15 INSTALLATION DU 9000 CABLE CONNECTIONS 3 26 DSC 9000 TECHNICAL MANUAL...

Page 111: ...CONNECTORS DCU 9000 CONNECTORS Fig 16a DU 9000 CONNECTORS Fig 16b CONNECTORS INSTALLATION DSC 9000 TECHNICAL MANUAL 3 27...

Page 112: ...IP DU 9000 Fig 17 60 mm 15 mm screen twisted conductor twisted plastic cover screw clamp plastic house cable type see table Contact arrangements INSTALLATION SUPPLY TERMINAL STRIP DU 9000 3 28 DSC 900...

Page 113: ...d multiwire 2 X 6mmSq 20A 24V 10m Screened multiwire 2 X 1 5mmSq 10A 24V 16m Screened multiwire 2 X 2 5mmSq 10A 24V 40m Screened multiwire 2 X 6mmSq 10A 32V 15m Screened multiwire 2 X 1 5mmSq 6 3A 32V...

Page 114: ...Recommended wire dimension min 2 5 mm Sq Wire length as short as possible ANTENNA CONNECTOR Fig 19 Connector type PL 259 SKANTI part no 751 000 54 Cable specification Coaxial cable type RG 213 U or R...

Page 115: ...NATION JUMPER LOCATION DCU DCU DU DCU DU DCU No termination Termination Termination DCU Fig 20b NET TERMINATION JUMPER Remove jumper if using both Net connectors DU Fig 20c INTERCONNECTION OF UNITS IN...

Page 116: ...3 Twisted pairs 1 and 6 2 and 3 4 and 5 6 and 7 8 and 9 15mm 5mm screen conductor Identify twisted pairs Before contacts of plug are soldered slide the plastic cover over the cable After the contacts...

Page 117: ...MOUNTING BRACKET TERMINAL BOARD Fig 22 MOUNTING BRACKET TERMINAL BOARD INSTALLATION DSC 9000 TECHNICAL MANUAL 3 33...

Page 118: ...AUX CONNECTOR DCU 9000 Fig 23 SKANTI part no 751 000 65 Cable specification Acommodate cable outer diameter from 4 4 to 11 0 mm INSTALLATION AUX CONNECTOR DCU 9000 3 34 DSC 9000 TECHNICAL MANUAL...

Page 119: ...ernally protected 12 GND 13 NMEA Rx Input Opto isolated serial interface for navigation equipment NMEA 0183 14 n c 15 n c Table 4 The printer interface is opto isolated with driver power delivered fro...

Page 120: ...cover over the cable After the contacts are soldered latch the inner and outer shields into the connectors from the rear and snap in Finally slide the plastic cover over the shield and fix the two ja...

Page 121: ...17 GND 18 n c 19 PCP Rx Input Serial interface for transceiver control RS 232 20 Print V Input 5V 15V supply for opto isolated serial interface for printer 21 Rx Line Input For external receiver AFIn...

Page 122: ...cover over the cable After the contacts are soldered latch the inner and outer shields into the connectors from the rear and snap in Finally slide the plastic cover over the shield and fix the two ja...

Page 123: ...equipment Connected to Tx Line Com connector 16 Tx Line In Input AF from radiotelex equipment Connected to Tx Line Com connector when DSC is not transmitting 17 NMEA Rx Input Opto isolated serial inte...

Page 124: ...OPTIONAL HANDSET HOOK SWITCH FOR TRP 8000 Fig 26a Fig 26b INSTALLATION OPTIONAL HANDSET HOOK SWITCH FOR TRP 8000 3 40 DSC 9000 TECHNICAL MANUAL...

Page 125: ...ble Specification min 2 x 0 25 mm Sq screened or RG 58 U coaxial cable Hook Switch SKANTI part no 107 609 00 Handset Holder OPTIONAL HANDSET HOOK SWITCH FOR TRP 8000 INSTALLATION DSC 9000 TECHNICAL MA...

Page 126: ...4 NC 5 NC 6 GND Table 7 15mm conductor twisted 6 mm screen twisted plastic cover shield soldering connector cable viewed from solder side Contact arrangement 1 3 5 2 4 6 Before contacts of the plug ar...

Page 127: ...S BUTTON Press and hold in for 6 seconds DISTRESS LAMP Flashing Distress or Urgency call received Quick flashing Distress button activated Steady light Distress alert in progress DISTRESS ALARM BOX IN...

Page 128: ...RADIOTELEX INTERCONNECTIONS Fig 30 Simplified diagram INSTALLATION RADIOTELEX INTERCONNECTIONS 3 44 DSC 9000 TECHNICAL MANUAL...

Page 129: ...RM 2 INDICATOR RADIOTELEX MODEM TRP7000 TRP8000 RADIOTELEPHONE HOOK SWITCH TRP8000 only 8 6 3 6 5 9 7 11 11 12 12 11 7 11 10 10 4 3 1 Note 1 Note 2 Note 5 DCU 9000 Aux Connector Pin No 9 PC RX 10 PC T...

Page 130: ...INSTALLATION DSC 9000 INSTALLATION WIRING DIAGRAM 3 46 TRP 9000 TECHNICAL MANUAL...

Page 131: ...ers are On the opto isolation is suspended Factory setting Off Jumpers J10 J11 Printer interface DU 9000 and J12 When all three jumpers are On the opto isolation is suspended Factory setting Off Red L...

Page 132: ...ee page 3 47 Therefore check the numbers carefully for correctness before pressing Enter Configuration of Group ID One or more group call identities may be assigned to the station Group call identity...

Page 133: ...ments To change configuration select INTERFACES in the CONFIGURATION menu and press Enter Select RADIO in the Interfaces menu and press Enter Select CONTROL in the Radio interface menu and press Enter...

Page 134: ...h lay outs in the status display Distress watch MF Distress watch MF HF Calling watch None One of the lay outs may be selected for each watch receiver To change the configuration select WATCH in the C...

Page 135: ...urn the desired activation conditions Distress alarm only Call alarm only Distress Call alarm Distress alarm lamp Configuration of Formats Certain call formats may be omitted This enables the DSC 9000...

Page 136: ...t use mode Data V 21 Data V 22 Data V 22 bis Data V 23 Data V 26 bis Data V 26 ter Data V 27 ter Data V 32 USB telephony AM telephony Distress relay FEC telex ARQ telex RTTY receive RTTY A1A CW tape S...

Page 137: ...connector female 1 772 000 17 DU 9000 DESIGNATION QUANTITY SKANTI PART NUMBER Technical manual 1 910 000 63 D sub connector 25 pole male 2 751 000 66 Set of labels for 25 pole connectors 1 345 507 91...

Page 138: ...51 001 72 Cable 2x0 25mmSq screened length 100 metres 702 000 33 Cable 4x0 25mmSq screened length 100 metres 702 000 34 Cable 5x2x0 25mmSq screened length 100 metres 702 000 35 Cable assembly 5x2x0 25...

Page 139: ...ion 930 4 6 DSC Unit DU 9006 4 7 Programmable Communication Processor 717 4 7 Synthesizer Board 711 4 7 Master Oscillator 713 4 7 Receiver Signal Path 915 4 7 SMPS Interconnection 930 4 7 Diagrams Blo...

Page 140: ...TECHNICAL DESCRIPTION 4 TECHNICAL DESCRIPTION Table of Contents 4 2 DSC 9000 TECHNICAL MANUAL...

Page 141: ...chip A temperature sensor monitors the internal air temperature of the control unit near the LCD display to automatically adjust for the temperature dependent contrast setting variation of the display...

Page 142: ...the necessary termination impedance of the serial data bus of the net The jumper must be removed if the unit is not located at the end of a chain The optional Mounting Bracket for DCU 9000 contains fo...

Page 143: ...ication protocol The baud rate on the bus is 76 8 kbits sec and the interface to the microprocessor is made by a dedicated CAN controller chip Timer circuits for the modulator generates the continuous...

Page 144: ...AF signal centred around 1 7 kHz is finally amplified in an AF amplifier A self test facility is included comprising injection of a test signal at the input of the receiver and signal check at the AF...

Page 145: ...scillator generates a 456 5 kHz signal for the modulation demodulation process Master Oscillator 713 The master oscillator includes a highly stable oven controlled crystal oscillator OCXO which genera...

Page 146: ...TECHNICAL DESCRIPTION DSC UNIT DU 9006 4 8 DSC 9000 TECHNICAL MANUAL...

Page 147: ...BLOCK DIAGRAM DCU 9000 DSC CONTROL UNIT BLOCK DIAGRAM DCU 9000 TECHNICAL DESCRIPTION DSC 9000 TECHNICAL MANUAL 4 9...

Page 148: ...INTERCONNECTION DIAGRAM DCU 9000 DSC CONTROL UNIT TECHNICAL DESCRIPTION INTERCONNECTION DIAGRAM DCU 9000 4 10 DSC 9000 TECHNICAL MANUAL...

Page 149: ...BLOCK DIAGRAM DU 9001 DSC UNIT BLOCK DIAGRAM DU 9001 TECHNICAL DESCRIPTION DSC 9000 TECHNICAL MANUAL 4 11...

Page 150: ...INTERCONNECTION DIAGRAM DU 9001 DSC UNIT TECHNICAL DESCRIPTION INTERCONNECTION DIAGRAM DU 9001 4 12 DSC 9000 TECHNICAL MANUAL...

Page 151: ...BLOCK DIAGRAM DU 9006 DSC UNIT BLOCK DIAGRAM DU 9006 TECHNICAL DESCRIPTION DSC 9000 TECHNICAL MANUAL 4 13...

Page 152: ...INTERCONNECTION DIAGRAM DU 9006 DSC UNIT TECHNICAL DESCRIPTION INTERCONNECTION DIAGRAM DU 9006 4 14 DSC 9000 TECHNICAL MANUAL...

Page 153: ...test 5 5 DSC 9001 test step description and error code explanation 5 6 DSC 9006 test step description and error code explanation 5 8 DSC 9000 spare parts 5 15 DSC Control Unit Spare parts 5 16 DSC Un...

Page 154: ...SERVICE 5 SERVICE Table of Contents 5 2 DSC 9000 TECHNICAL MANUAL...

Page 155: ...the power at least 30 minutes before adjustment 2 2 Remove the front cover of the DU 9006 2 3 Locate and disconnect 711X10 carrying the 2 Local Oscillator signal from the Synthesizer Board 711 to Rec...

Page 156: ...t 2 Remove the front cover of the DU 9001 6 3 Disconnect the battery plug 4 Remove the battery container from its compartment by pulling the nylon string 5 Read the manufacturing date on the battery I...

Page 157: ...ed without fail Self test example completed with 2 fails The error code consists of step number 2 digits indication of previus faults 1 digit 0 no 1 yes and failure type 1 digit If an additional DU is...

Page 158: ...A 2187 5 kHz test signal is generated locally and injected at the pre selector input of the receiver The signal passes the receiver where it is mixed to a 1 7 kHz tone The AF Detector at the output ch...

Page 159: ...able PCB 902 speaker 1902 Display backlight Display PCB 901 1903 Keyboard backlight PCB 902 cable PCB 901 1904 Contrast circuit PCB 901 display 1905 Distress LED PCB 902 cable PCB 901 1906 Call LED PC...

Page 160: ...range Band 45 52 5 MHz 1 LO 50 00000 Hz 3 LO 456 7 kHz The test is OK if SYNCHECK 1 Error code Possible error source 0201 PCB 711 or cable Step no 03 Synthesizer test Tests Synthesizer PCB 711 1 LO T...

Page 161: ...PCB 711 1 LO Tests if 1 LO is able to lock in band 0 high border Band 45 52 5 MHz 1 LO 52 50000 MHz 3 LO 456 7 kHz The test is OK if SYNCHECK 1 Error code Possible error source 0501 PCB 711 or cable S...

Page 162: ...PCB 711 1 LO Tests if 1 LO is able to lock in band 2 low border Band 60 67 5 MHz 1 LO 60 00000 MHz 3 LO 456 7 kHz The test is OK if SYNCHECK 1 Error code Possible error source 0801 PCB 711 or cable St...

Page 163: ...LO is able to lock in band 3 high border Band 67 5 75 MHz 1 LO 75 00000 MHz 3 LO 456 7 kHz The test is OK if SYNCHECK 1 Error code Possible error source 1101 PCB 711 or cable Step no 12 Synthesizer t...

Page 164: ...Tests Synthesizer PCB 711 3 LO Tests if 3 LO is able to lock at high border Band 67 5 75 MHz 1 LO 70 0000 MHz 3 LO 460 50 kHz The test is OK if SYNCHECK 1 Error code Possible error source 1401 PCB 71...

Page 165: ...nal Path PCB 915 By choosing the right synthesizer frequency the signal passes the 45 MHz filter and is mixed to a 1 7 kHz tone in the audio part of the receiver The AF Detector at the output checks t...

Page 166: ...ble PCB 902 speaker 1902 Display backlight Display PCB 901 1903 Keyboard backlight PCB 902 cable PCB 901 1904 Contrast circuit PCB 901 display 1905 Distress LED PCB 902 cable PCB 901 1906 Call LED PCB...

Page 167: ...DSC 9000 SPARE PARTS DSC 9000 SPARE PARTS SERVICE DSC 9000 TECHNICAL MANUAL 5 15...

Page 168: ...SPARE PARTS Position Designation SKANTI part no 1 Control Board 901 107 890 11 2 Front Panel Board 902 107 890 21 3 Loudspeaker 50 ohms 1W 860 000 10 SERVICE DSC CONTROL UNIT SPARE PARTS 5 16 DSC 9000...

Page 169: ...1 2 3 DSC CONTROL UNIT SPARE PARTS SERVICE DSC 9000 TECHNICAL MANUAL 5 17...

Page 170: ...eiver 914 3 Single Channel Receiver 914 incl 107 812 10 Master Oscillator 913 and screen covers 4 SMPS Interconnection Assembly 930 107 809 80 5 W1 Ribboncable 106 811 10 6 W2 Ribboncable 106 811 00 7...

Page 171: ...1 2 3 4 5 6 7 8 9 10 DSC UNIT 9001 SPARE PARTS SERVICE DSC 9000 TECHNICAL MANUAL 5 19...

Page 172: ...ter Oscillator 713 107 871 31 located on Synthesizer Board 711 4 Receiver Signal Path 915 incl screen covers 107 812 00 5 SMPS Interconnection Assembly 930 107 809 80 6 W1 Ribboncable 106 811 30 7 W2...

Page 173: ...1 2 3 4 5 7 8 9 10 11 6 DSC UNIT 9006 SPARE PARTS SERVICE DSC 9000 TECHNICAL MANUAL 5 21...

Page 174: ...Of 306 Talcahuano Tel 56 41 544 915 Fax 56 41 541 944 Mera Vennik Ltda Marine Electronics Colon 1148 Talcahuano Tel 56 41 541 752 Fax 56 41 543 489 I SYSTEMS LTDA Avda Italia 2004 P O Box 463 11 Sant...

Page 175: ...V P O Box 1590 Wijnhaven 42 NL 3000 BN Rotterdam Tel 31 10 403 8711 Tlx 22079 Fax 31 10 433 0831 Hong Kong Racal Decca Electronics H K Ltd 6C Sun House 181 Des Voeux Road Central Hong Kong Tel 852 28...

Page 176: ...Salem Street P O Box 25208 13113 Safat Kuwait Tel 965 2462347 Fax 965 2458070 Lebanon Please contact Galaxy Communication Ltd Cyprus for further information Malaysia Jason Electronics Pte Ltd Bik 194...

Page 177: ...MUNICATION AB Ekonomiv gen 2 S 43633 Askim G teborg Tel 46 31 68 29 62 Tlx 2293 Fax 46 31 68 36 60 Taiwan PEI SAY ENTERPRISE CO LTD 60 2 Pei Ning Road Taipei Tel 886 2 579 8199 Tlx 28978 Fax 886 2 579...

Page 178: ...ND de Venezuela Apartado 61210 Caracas 1060A Tel 58 2 752 74 80 Tlx 28566 rhol vc Fax 58 2 751 83 24 Service in the following countries Russia Ukraine Estonia Lithuania Latvia Poland Bulgaria Romania...

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