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POWER PROTECTION 

The TRP 9500 Power and Protection system is monitoring the transmitter circuits during
transmission and will automatcally maximize the radiated power to safe limits. If a problem occurs
the flashing ’Protec’ annunciator on the Control Unit display shows that protection is activated. The
current status of the Power and Protection monitor is presented in form of protection codes and
may be requested at any time by pressing:

   

. 

The Receiver Display will show the Protection Code. If more than one Protection Code is set,
successively pressing "Enter" will show the rest and finally make a return to normal operation.
Protection is automatically reset when the transmit conditions are normalized. 

Protection Code Groups:

No.

Group

00 

No protection set

10 - 17

TU power regulation problems. Perform a Self Test.

20 - 23

TU hardware protection.

40 - 51

ATU protection.

Protection Code explanation:

No protection

0

SERVICE

POWER PROTECTION 

5-8

TRP 9500 TECHNICAL MANUAL

Summary of Contents for TRP 9500

Page 1: ...Technical Manual SKANTI TRP 9500 500 Watt Radio Transceiver for MF HF ...

Page 2: ......

Page 3: ...SKANTI TRP 9500 500 Watt Radio Transceiver for MF HF Technical Manual ...

Page 4: ... the accompanying documentation is disclaimed The information in this quick guide is furnished for informational use only is subject to change without notice may contain errors or inaccuracies and represents no commitment whatsoever This agreement is governed by the laws of Denmark Doc No 91000085 Issue B 0505 ...

Page 5: ...5 Transceiver Control Unit connector panel 3 25 Transceiver Unit connector panel 3 29 Final installation Check 3 34 Configuration Prom 3 39 Installation related Prog key operations 3 53 Configuration 3 57 4 TECHNICAL DESCRIPTION Transceiver Control Unit 9000 4 3 Transceiver Unit TU 9500 4 4 Antenna Tuning Unit ATU 9500 4 7 Remote Control 4 8 Power Control and Protection 4 13 5 SERVICE Preventive M...

Page 6: ...II TRP 9500 TECHNICAL MANUAL ...

Page 7: ...1 INTRODUCTION Table of Contents General Description 1 3 Basic Versions 1 4 Technical Data 1 6 1 INTRODUCTION Table of Contents INTRODUCTION TRP 9500 TECHNICAL MANUAL 1 1 ...

Page 8: ...INTRODUCTION 1 2 TRP 9500 TECHNICAL MANUAL ...

Page 9: ...an be stored and recalled directly from keyboard or used in conjunction with the 10 scan programs Sweeping of a selected frequency range is also possible with the sweep function Where required by authorities transmitter fre quencies can be preprogrammed into a PROM allowing transmission only on these frequen cies The compact Transceiver Control Unit is easily installed horizontally as well as vert...

Page 10: ...ceiver Control Unit Type TCU 9000 S Transceiver Unit Type TU 9501 S Antenna Tuning Unit Type ATU 9500 TRP 9502 Marine HF SSB Radio System with CW facility 500 Watt P E P Power Amplifier Simplex Semi duplex operation CW operation Free TX frequency selection in marine bands Free RX Frequency ITU Frequencies Pre Programmed Marine Bands 1 6 30MHz 1 60 4 80MHz 6 20 8 95MHz 12 23 17 65MHz 18 78 27 10MHz...

Page 11: ...operation CW operation Free TX Frequency Selection 1 6 30MHz Free RX Frequency Labelling of Units Transceiver Control Unit Type TCU 9005 S Transceiver Unit Type TU 9505 S Antenna Tuning Unit Type ATU 9500 TRP 9507 Marine HF SSB Radio System with CW facility 500 Watt P E P Power Amplifier Simplex Semi duplex Operation CW operation Free TX Frequency Selection 1 6 30MHz Free RX Frequency ITU Frequenc...

Page 12: ... reduced carrier R3E AM Reception Transmission Compatible AM single sideband full carrier H3E Reception Double sideband full carrier A3E TLX Reception Transmission Single side band suppressed carrier with modulating sub carrier J2B Sub carrier user programmable from 1500 Hz to 2950 Hz default 1700 Hz Reception Frequency shift keyed carrier F1B CW Morse telegraphy keyed carrier A1A Displayed Freque...

Page 13: ...ff tune and 80 dB above the wanted signal level will cause less than 6 dB reduction in SINAD SSB Image Rejection Greater than 80 dB IF Rejection Greater than 80 dB Spurious Response Rejection Greater than 80 dB Internally Generated Spurious Signals Less than 5 dB SINAD SSB Spurious Emission Less than 20 pW 50 ohm at antenna connector RF Amplifier HiSens selected Gain 12 dB HiSens not selected Gain...

Page 14: ...nput Level 10 to 10 dBm Line Output Output Impedance 600 ohm balanced with center tap Galvanic isolated Output Level 0 dBm 10 dB adjustable COM AND PRN RCI CONNECTORS Data Interface Interface Type RS 232 C with optical isolation Interface Protocol Remote Control using the T Bus Protocol Full Remote Control using the NMEA 0183 protocol Total System Delay in TLX mode Ext key on to TX audio in 5 ms T...

Page 15: ...unmodulated 125 W TX SSB 2 tones 925 W TX DSC FEC Telex 1350 W DIMENSIONS AND WEIGHTS Transceiver Control Unit Width 374 mm Height 213 mm Depth 124 mm Weight 3 4 kg Transceiver Unit Width 495 mm Height 696mm Depth 356 mm Weight 54 kg approx Antenna Tuning Unit Width 401 mm Height incl antenna horn 617 mm Depth 171 mm Weight 17 kg approx TECHNICAL DATA INTRODUCTION TRP 9500 TECHNICAL MANUAL 1 9 ...

Page 16: ...0 1 5 TU 9500 2 4 1 6 ATU 9500 1 0 0 6 DCU 9000 1 1 0 8 PC 9000 0 3 0 3 PRN 9000 0 9 0 5 P 8750 2 2 1 4 P 8751 2 1 1 4 All distances have been rounded up to the nearest 0 1 metres in order to allow for the maximum deviation which might be caused by the most offensive sample of all units manufac tured INTRODUCTION 1 10 TRP 9500 TECHNICAL MANUAL ...

Page 17: ...andwidth 2 19 Transmitter On off 2 20 Transmitter Frequency 2 21 Power Level 2 22 New Medium Power Level 2 23 Tune the ATU 2 24 Simplex Frequency 2 25 Copy Rx Frequency 2 26 Copy Tx Frequency 2 27 Store a ChanneL 2 28 Recall A Channel 2 29 Change Mode 2 30 Channel Scanning Set Up 2 32 Channelscanning Set Up Info 2 35 Channel Scanning Recall Program 2 38 Channel Scanning start stop 2 39 Frequency S...

Page 18: ...OPERATION 2 OPERATION Table of Contents 2 2 TRP 9500 TECHNICAL MANUAL ...

Page 19: ...TRANSCEIVER CONTROL UNIT KEYS AND ANNUNCIATORS TCU 9000 for versions TRP 9500 S 9501 S and 9503 S TRANSCEIVER CONTROL UNIT KEYS AND ANNUNCIATORS OPERATION TRP 9500 TECHNICAL MANUAL 2 3 ...

Page 20: ...CONTROL UNIT KEYS AND ANNUNCIATORS TCU 9002 for versions TRP 9502 S and 9507 S OPERATION TRANSCEIVER CONTROL UNIT KEYS AND ANNUNCIATORS 2 4 TRP 9500 TECHNICAL MANUAL ...

Page 21: ...CONTROL UNIT KEYS AND ANNUNCIATORS TCU 9004 for version TRP 9504 S TRANSCEIVER CONTROL UNIT KEYS AND ANNUNCIATORS OPERATION TRP 9500 TECHNICAL MANUAL 2 5 ...

Page 22: ...CONTROL UNIT KEYS AND ANNUNCIATORS TCU 9005 for version TRP 9505 S OPERATION TRANSCEIVER CONTROL UNIT KEYS AND ANNUNCIATORS 2 6 TRP 9500 TECHNICAL MANUAL ...

Page 23: ...u the annunciators that a given keying sequence will activate and in this way confirm to you that you have pressed the correct keys Info This symbol is printed next to additional information on the operation described above it Flashing annunciator When an annunciator e g kHz is printed in reverse it indicates that the annunciator is flashing in the Control Unit display SYMBOL EXPLANATION OPERATION...

Page 24: ...umination level This example starts with no illumination Press to switch to Day Maximum illumination of the display and no illumination of the keyboard Press to switch to Twilight Full illumination of both display and keyboard Press to switch to Dusk Medium illumination of both display and keyboard Press to switch to Night Minimum illumination of both display and keyboard Press to switch to no ill...

Page 25: ...imultaneously to transmit the Two Tone Alarm Signal The Alarm Signal will continue for 45 seconds or untill is pressed 4 Press the handset key and transmit your distress message 5 Release the handset key and wait for a reply 6 Repeat your distress message untill a reply is received DISTRESS OPERATION OPERATION TRP 9500 TECHNICAL MANUAL 2 9 ...

Page 26: ...Alarm Generator After the ATU tuning the bar graph will display the RF current in the dummy load The symbol is not displayed as no power is applied to the antenna If the transmitter frequency is 2182 kHz only the audio part of the 2 tone Alarm Generator is tested If TX Off is selected only the audio part of the 2 tone Alarm Generator is tested In some countries it is permitted to test the 2 tone A...

Page 27: ...play 2 Enter the receiver frequency that you wish to use e g 4419 4 kHz 3 Press to complete your frequency choise Receiver frequency range 150 kHz to 30 MHz The receiver display will flash if an invalid frequency is entered RECEIVER FREQUENCY OPERATION TRP 9500 TECHNICAL MANUAL 2 11 ...

Page 28: ... Speaker is on 2 Press or to adjust the Speaker Level The Speaker annunciator will flash when minimum or maximum speaker level is reached 3 Press to turn the Squelch on and off The Squelch will switch on the audio in periods where a voice signal is received The Squelch annunciator will be displayed when the Squelch is on OPERATION AUDIO CONTROL 2 12 TRP 9500 TECHNICAL MANUAL ...

Page 29: ...Press or and key in a Tune Rate in the range 0 01 kHz 99 99 kHz Press to store the rate e g 3 kHz To select the user programmable Tune Rate press or and the display bar is switched off to indicate that the user programmable Tune Rate is used Press or to manually tune the receiver up or down in the programmed step Press or to return to a standard Tune Rate The display bar will indicate which standa...

Page 30: ... for how long the receiver stays on each receiver frequency may be selected in the range 0 1 second 1 0 second by pressing a numeric key 1 corresponds to the shortest dwell time 0 1 second and 0 corresponds to the longest dwell time 1 0 second Pressing will stop Automatic Receiver Tuning Pressing will stop Automatic Receiver Tuning and transfer current receiver frequency to the transmitter OPERATI...

Page 31: ...t of the AGC is needed 3 AGC on Minimum Signal Threshold Press to adjust the Minimum Signal Threshold Signals and noise below the selected Threshold will now be cut off Is usefull when noise keeps comming up in signal pauses 4 AGC on Automatic Minimum Signal Threshold Press and to adjust the Minimum Signal Threshold automatically Press and to remove the Minimum Signal Threshold and return to norma...

Page 32: ... AGC off The Sensitivity is now adjusted to the same Signal strength level as when the AGC was on Press to adjust the Sensitivity level Press to switch AGC on again OPERATION AUTOMATIC GAIN CONTROL 2 16 TRP 9500 TECHNICAL MANUAL ...

Page 33: ...ty is switched off by pressing once more 2 Antenna Attenuator Press to switch on and off the receiver Antenna Attenuator The Att annunciator is on in the display when the Antenna Attenuator is switched on The Antenna attenuator should be used when strong interferring signals are present at the receiver antenna input Strong interferring signals may distort the wanted signal by overloading the recei...

Page 34: ...e signal to the wanted pitch When a BFO key is pressed the beat frequency is shortly shown in the receiver display 2 The display will flash when the minimum or maximum BFO frequency is reached The BFO keys can only be operated in CW mode The BFO frequency range is 0 3 kHz to 3 0 kHz OPERATION ADJUST BFO 2 18 TRP 9500 TECHNICAL MANUAL ...

Page 35: ...1 Press 2 Press 3 Press The receiver bandwidth is stepped through the available bandwidths 0 3 kHz 2 4 kHz 6 0 kHz 0 3 kHz The actual receiver bandwidth is shown shortly in the receiver display The BW key can only be operated in CW mode CHANGE BANDWIDTH OPERATION TRP 9500 TECHNICAL MANUAL 2 19 ...

Page 36: ...smitter on The TX display will display the selected transmitter frequency 2 Press to turn the transmitter off The TX display will be extinguished To save battery turn the transmitter off when only receiving is required OPERATION TRANSMITTER ON OFF 2 20 TRP 9500 TECHNICAL MANUAL ...

Page 37: ...ay will flash if an invalid frequency is entered Pressing Enter will return to the previous selected TX frequency Transceiver Unit 9500 TX frequencies pre programmed in the Configuration Prom The corresponding mode will automatically be selected Transceiver Unit 9501 TX frequencies in the Marine Bands 1 60 4 80 MHz 6 20 8 95 MHz 12 23 17 65 MHz 18 78 27 10 MHz Transceiver Unit 9503 9504 9505 9507 ...

Page 38: ...l to Medium power 2 Press to switch from Medium to Low power 3 Press to switch from Low back to Full power Changing The Transmitter Power Level on versions TRP 9504 and 9505 1 Press for full output power 2 Press for medium output power 3 Press for low output power OPERATION POWER LEVEL 2 22 TRP 9500 TECHNICAL MANUAL ...

Page 39: ...dium power will be displayed 250 W 3 Press and the third and last option for Medium power will be displayed 50 W 4 When the required level for Medium power is displayed press to Store the new Medium power level Selecting a new level for Medium power on versions TRP 9504 and 9505 Press the key instead of the key in the above described operation NEW MEDIUM POWER LEVEL OPERATION TRP 9500 TECHNICAL MA...

Page 40: ...the first time that the handset key is pressed after a new transmit frequency has been selected The conditions might change during a transmission and a new tune up will be needed For example if ice is building up on the antenna or the vessel is heeling 2 Press to perform a new Tune procedure OPERATION TUNE THE ATU 2 24 TRP 9500 TECHNICAL MANUAL ...

Page 41: ... transmitter 1 Press to clear both the receiver and the transmitter displays 2 Enter the frequency that you wish to use for both receiving and transmitting e g 2049 kHz 3 Press to complete your frequency choise SIMPLEX FREQUENCY OPERATION TRP 9500 TECHNICAL MANUAL 2 25 ...

Page 42: ...es in the RX and the TX displays 2 Press to copy the receiver frequency Prog and the RX Bar will flash in the display 3 Press to transfer the RX frequency to the transmitter The receiver frequency is now displayed in both the RX and the TX display OPERATION COPY RX FREQUENCY 2 26 TRP 9500 TECHNICAL MANUAL ...

Page 43: ... in the RX and the TX displays 2 Press to copy the transmitter frequency Prog and the RX Bar will flash in the display 3 Press to transfer the TX frequency to the receiver The transmitter frequency is now displayed in both the RX and the TX display COPY TX FREQUENCY OPERATION TRP 9500 TECHNICAL MANUAL 2 27 ...

Page 44: ... and mode SSB 2 Press to activate storage of the present set up The Prog and the RX bar will flash 3 Enter the channel number that you wish to use as as storage for the set up e g User Programmable channel 76 4 Press to enter your choise of User Programmable channel User Programmable Channels 100 from channel no 0 to 99 OPERATION STORE A CHANNEL 2 28 TRP 9500 TECHNICAL MANUAL ...

Page 45: ...annel 1221 3 Press The Receiver and the Transmitter frequencies stored in channel 1221 is now selected and will be displayed Recall Numbers 0 99 User Programmable Channels 100 129 GMDSS Distress and Safety Frequencies 200 399 Direct Recall of the first 200 of up to 896 Pre Programmed frequencies 401 and up ITU Frequencies RECALL A CHANNEL OPERATION TRP 9500 TECHNICAL MANUAL 2 29 ...

Page 46: ...ch to TELEX mode Press to switch to R3E mode For versions TRP 9500 9501 9503 and 9507 Press to switch to SSB mode Where enabled press to switch to LSB mode For versions TRP 9504 and 9505 Press to switch to USB mode Press to switch to LSB mode R3E LSB USB LSB OPERATION CHANGE MODE 2 30 TRP 9500 TECHNICAL MANUAL ...

Page 47: ...For versions TRP 9505 and 9507 Press to switch to CW mode As standard LSB is only enabled in the Basic version TRP 9504 CW CHANGE MODE OPERATION TRP 9500 TECHNICAL MANUAL 2 31 ...

Page 48: ...the Number Of Channels that you wish to scan e g 3 Press to store the Number Of Channels 4 Enter the number of the Trigger Source that you want to use 0 no trigger source 1 squelch 2 signal strength 3 squelch or signal strength 4 squelch and signal strength e g 2 Press to store the Trigger Source Because signal strength is selected as Trigger Source in this example you must set the corresponding s...

Page 49: ... store the Dwell Time 7 Enter the Hold Time which is the period in which the receiver will stay on a frequency if the Trigger Source has detected a signal e g 20 seconds Press to store the Hold Time Now the channels that you wish to scan must be stored in the Scan Table 8 Enter the first Channel Number to be scanned e g ITU ch 403 Press to store the channel CHANNEL SCANNING SET UP OPERATION TRP 95...

Page 50: ...re the channel 10 Enter the third Channel Number to be scanned e g ch 76 from the User Programmable Memory Press to store the channel When the last channel is stored the transceiver will return to normal operation OPERATION CHANNEL SCANNING SET UP 2 34 TRP 9500 TECHNICAL MANUAL ...

Page 51: ...o small by flashing the number If you store a bigger number of channels than required TRP 9500 will reduce the alocated memory to the actual need after the scan table has been stored and then update the Number Of Channels to be scanned to the actual number Insert extra channels Add the number of extra channels to the current number and store the new number as the Number Of Channels to be scanned Y...

Page 52: ...o the next frequency in the Scan Table store a Dwell Time 0 seconds Automatic Stop If you want to stop the scanning when the Trigger Source detects a signal store a Hold Time 99 Scan Table Scan Program Number Scan Table Counter Channel Number Scan Program Number 10 Scan Programs Selectable from number 0 to number 9 Scan Table Counter Displays the current position in the Scan Table e g ITU channel ...

Page 53: ...l you want to replace Leave a Scan Program You may leave the programming at any time by pressing Remote Scan start stop facility Is available with optional radiotelex modem PCP717tlx or remote control interface Interface A 718 installed OPERATION TRP 9500 TECHNICAL MANUAL 2 37 ...

Page 54: ...d enter the Scan Program Number e g Scan Program Number 1 Press to complete your choise 3 The Scanning parameters for the selected Scan Program will now be displayed e g Scan Program Number 1 Trigger Sourse Signal Strength 2 Number of Channels to be scanned 3 Dwell time 2 5 seconds Hold Time 20 seconds Press to return The Transceiver will now return to normal operation OPERATION CHANNEL SCANNING R...

Page 55: ...nnel Scanning Scanning will start on the next channel in the Scan Table when you press again 3b Press to stop the Channel Scanning Scanning will start on the first channel in the Scan Table when you press again Receiver and Transmitter frequency of the channel which was displayed when you stopped the scanning will now be displayed e g User Programmable channel 76 RX 4143 6 kHz and TX 6218 6 kHz CH...

Page 56: ... strength 4 squelch and signal strength e g 2 Press to store the Trigger Source Because signal strength is selected as Trigger Source in this example you must now set the sensitivity level 3 Press or to adjust the sensitivity level e g Sensitivity 80 dB Press to store the level 4 Enter the Dwell Time which is the period in which the receiver will listen for a signal on each frequency e g 2 5 secon...

Page 57: ...old Time 6 Enter the Step Frequency which is the frequency distance between all frequencies in the sweep e g 3 1 kHz Press to store the Step Frequency 7 Enter the Start Frequency e g 8718 9 kHz Press to store the Start Frequency 8 Enter the Stop Frequency e g 8811 9 kHz Press to store the Stop Frequency FREQUENCY SWEEPING SET UP OPERATION TRP 9500 TECHNICAL MANUAL 2 41 ...

Page 58: ...gramming Dwell time The period in which the receiver will listen for a signal on each frequency in the Sweep Band Selectable from 0 4 seconds to 9 9 seconds Hold time The period in which the receiver will stay on a frequency in the Sweep Band if the Trigger Source has detected a signal Selectable from 1 second to 98 seconds Step Frequency The distance between the frequencies in the Sweep Band Star...

Page 59: ...ency sweep Sweeping will start on the next frequency in the band when you press again 2b Press to stop the frequency sweep Sweeping will start on the first frequency in the band when you press again The Receiver frequency which was displayed when you stopped the Sweep will now be displayed FREQUENCY SWEEPING START STOP OPERATION TRP 9500 TECHNICAL MANUAL 2 43 ...

Page 60: ...sh to programme e g 9 Press to select the program number 3 Enable Disable the Sleep Program 0 Disable Sleep Program 1 Enable Sleep Program e g 1 Press to store your choise 4 Enter the Channel Number that you whish to use when the Sleep Program turns on the transceiver e g ITU channel 802 Press to store the Channel Number OPERATION SLEEP TIMER SET UP 2 44 TRP 9500 TECHNICAL MANUAL ...

Page 61: ...tore the Wake Up Time 6 Enter the Fall Asleep Time which is the time of day that you wish this program shall turn off the transceiver e g 15 30 3 30 PM Press to store the Fall Asleep Time When the Fall Asleep Time is stored the transceiver will return to normal operation Note SLEEP TIMER SET UP OPERATION TRP 9500 TECHNICAL MANUAL 2 45 ...

Page 62: ...p Channel The receiver and transmitter will be set to the frequencies of this channel when the Sleep Program turns on the transceiver Wake Up Time Receiver display Transmitter display Fall Asleep Time Wake Up Time At this time the Sleep Program will switch on the transceiver Fall Asleep Time At this time the Sleep Program will switch off the transceiver Wake Up and Stay On If the the Fall Asleep t...

Page 63: ...iver you may operate the Volume Up Volume Down and Speaker On Off switch If you want to deactivate the Sleep Timer just press any other key than the Volume and Speaker keys If you want to activate the Sleep Timer again it is necessary to press the Sleep key When the transceiver is switched on by the Sleep Timer this is indicated by a flashing colon in the watch display The colon will stop flashing...

Page 64: ...eying key entries and remote control commands The TRP 9500 will disable the pseudo Sleep and return to normal operation on a remote control command keying and key entry except RX freq mode command volume up down and speaker scanning of RX DSC or Telex frequencies via PCP 717S will not disable pseudo Sleep OPERATION SLEEP TIMER ON 2 48 TRP 9500 TECHNICAL MANUAL ...

Page 65: ...s 10 19 Select special functions 20 74 Installation and service Refer to SERVICE section 98 Security Code 99 Select Configuration Mode Refer to INSTALLATION section No Function 0 Leave System to other User 1 Connect TCU Remote Control port 2 Select LSB Mode 3 Select R3E Mode 4 Set Side Tone frequency for CW 5 Set Break in Time for CW 6 Switch RF Attenuator On Off 7 Float Antenna 8 Ground Antenna 9...

Page 66: ...1 Read Frequency Error 32 View RX EX Signal Path 715 Version 33 View Option Filter 34 View Power Amplifier Version 35 View PA Filter Version 36 View ATU Status 37 View Dummy Load 39 View Optional Interface Board 40 Switch all Annunciators On in Display 41 Switch Beep Sound On 42 Switch Boop Sound On 43 Switch High beep Sound On 45 Display Customer Secified Frequencies Pre Programmed in Configurati...

Page 67: ...ng the Volume Up and Volume Down keys Likewise the Side Tone level can be adjusted between 0 and 64 to suit the individual operator The actual Side Tone frequency is displayed in the receiver display and the Side Tone level is displayed in the transmitter display ton 0 80kHz LE 52 When the wanted Side Tone frequency is obtained press STO to store the new frequency Now the Side Tone level can be ad...

Page 68: ... the receiver input reception quality can be improved by switching on the RF Attenuator Att annunciator is switched on when the RF Attenuator is on Float Antenna When the optional Dummy Load is installed in the ATU it is possible to disconnect Float the antenna When the antenna is floating the display shows Float ant and the Transceiver can neither receive nor transmit Press Enter to connect the a...

Page 69: ...the received signal may deteriorate due to high frequency noise The Intelligibility may be greately improved by switching Treble Cut on during these conditions The Treble Cut may be selected individually on each TCU connected Tilt Viewing Angle of Display To obtain the best possible legibility the viewing angle of the display may be toggled between two positions by pressing Prog 13 Enter Toggle Ba...

Page 70: ...ter The Receiver Display shows the current Security Code Key in the wanted Security Code and store it Security Code STO The Security Code is now stored in the currently used CU and must be entered every time the power supply is switched on Security Code Enter NOTE To disable the Security Code a 0 is stored meaning no Security Code The Handset must be hooked on before the Supply is switched on and ...

Page 71: ... necessary to have direct line of sight between the antennas as it is in the case of VHF radiotelephones Under normal conditions the range of communication can be expected to be up to 800 Km at 1 6 MHz decreasing to about 500 Km at 5 MHz The reason for the shorter range on the higher frequencies is that the attenuation in the atmosphere increases with the frequency and at the same time the radio w...

Page 72: ...ight will be lower At the same time the radiation will however increase the attenuation of the radio waves The highest frequency that can be used to communication on a certain distance is called the Maximum Usable Frequency MUF This frequency is however subject to great variation in propagation The best frequency to use is about 15 pct lower than the MUF This frequency is called the FOT Frequence ...

Page 73: ...ion 3 57 Select Configuration Mode 3 57 Reconfiguration of a Function 3 57 withParameters Directly Executable Functions 3 58 Disable or Enable Keyboard keys 3 58 TRP9500 TRP9501 TRP9503 3 59 with standard Control Unit TRP9504 with standard Control Unit 3 60 TRP9505 with standard Control Unit 3 61 TRP9502 and 9507 with standard 3 62 Control Unit Enable PowerLevels 3 63 Input Selector versus TX Mode...

Page 74: ...INSTALLATION 3 INSTALLATION Table of contents 3 2 TRP 9500 TECHNICAL MANUAL ...

Page 75: ...the Transceiver Unit using the build in local areanetwork ScanBus TheTransceiverControlUnitsmustbechainconnectedandthemaximum distance from the Transceiver Unit to the most distant Transceiver Control Unit is 100m The required type of screened multiwire cable depends on the number of Control Units and the distance between the units See fig 1 If the DCS option is included in Transceiver Unit one or...

Page 76: ...INSTALLATION MOUNTING THE UNITS 3 4 TRP 9500 TECHNICAL MANUAL ...

Page 77: ...lation examples and recommanded cable specification including the DSC option Cable type 2 x 5 screened multiwire ScanBus termination jumper fig 3 MOUNTING THE UNITS INSTALLATION TRP 9500 TECHNICAL MANUAL 3 5 ...

Page 78: ...lso shown in fig s 2 and 3 If the mounting surface is not sufficiently plane then apply washers between the Transceiver Control Unit and the surface 1 Space for handset access min 150 2 Space for cable entry and handset cable min 200 3 Space for cable entry min 50 4 For tilted mounting drill 4 holes Ø8 in bottom of cabinet Dimensions are in mm Tolerance 1 mm Scale Weight 3 4 Kg Doc 4 0 31441 fig 5...

Page 79: ...e Transceiver Control Unit from either side The control panel is turned 180 degrees relative to the bottom part to enable cable entry from the opposite side The viewing angle of the LCD display can be optimized for best performance by using the Prog 13 function The level of the Beep sound when pressing a key may be adjusted by pressing Prog function See description of the User Programmable Functio...

Page 80: ...he unit Figures shows the outer dimensions mounting possibilities and the minimum distances to other objects ensuring good cooling as well as a drilling plan fig 8 Bulkhead mounting 1 Space for airflow min 200 2 Space for service access min 500 3 Space for service access min 1000 4 Cable entry Dimensions are in mm Tolerance 1 mm Scale Weight 53 5 Kg Doc 4 0 31424 4 0 31425 fig 9 Tabletop mounting ...

Page 81: ... interconnection The unit should be installed near the antenna feed point Fig 14 shows mounting details 1 Space to nearest overhang min 100 2 Space for service access min 500 3 Space for cable and service access min 200 Dimensions are in mm Tolerance 1 mm Scale Weight 17 Kg Doc 4 0 31426 fig 10 MOUNTING THE UNITS INSTALLATION TRP 9500 TECHNICAL MANUAL 3 9 ...

Page 82: ...rmissible peak voltage between the battery terminals and earth is 100 V Note that fuses must be provided in the supply leads Table below shows the necessary cable cross sections and external fuse ratings Battery voltage Max cable length to battery Recommended cable External fuses 12V 2 0m Screened multiwire 2 x 16mm2 150 A 12V 3 0m Screened multiwire 2 x 25mm2 150 A 24V 2 5m Screened multiwire 2 x...

Page 83: ...to pass through a deck two or three 1 2 or M12 bolts should be used for this feed through On wooden ships having a superstructure of metal this superstructure should also be effectively connected to the copper strap by using stainless steel bolts and preferably pieces of stainless steel strips between the metal parts On fibre glass boats such as yachts and sailing boats itmaybedifficulttoinstallas...

Page 84: ...lems A ground loop is caused by more than one ground path for a given unit This may introduce difference in the R F voltage potentials and circulating currents may be generated inducing unwanted voltages into the control circuits or on the handset Keep in mind that the vertical antenna always starts at its electrical ground plane whether or not you physically put the antenna there First determine ...

Page 85: ...s or wooden hulled boat has two rather large engines which are well bonded together this will provide an alternative ground system Keep in mind that the Antenna Tuning Unit must be mounted and bonded to the engine framework with a short and large square ground strap On fiberglass or wooden boats it is preferable to have a ground plane screen imbedded on in or under the deck on which the antenna is...

Page 86: ...losely to the atu ground strap good coup ling down to the ground plane there will be no ILoop introduced by a potential difference between the ATU and other equipment fig 23 The coaxial and multicables may be connected to equipment with a different ground potential This will cause a loop current fig 24 If there is no potential difference there will be no current INSTALLATION EARTH CONNECTIONS 3 14...

Page 87: ...the grounding of these are very important As is the case of the atu the cables inside or outside the mast must follow the ground strap very closely good coupling down to the ground plane before they are running to the installation or to other equipments If the cables leave the mast at the deck ground loops may be introduced fig 25 All equipment mast and ligtht should be connected to this ground pl...

Page 88: ... before the boat is completed It s so easy to build in when the hull is under construction and far more difficult to add after the vessel is fully completed Grounding Ground Rules Use copper or bronze plate for lightning and 2 MHz RF Add copper under or near tuner On deck under carpet on overhead of bilge etc Add radials as many as possible should be out of sight Ground to copper control tubing ra...

Page 89: ...fig 27 Whip an or Backstay Antenna and counterpoise system for Sailboat EARTH CONNECTIONS INSTALLATION TRP 9500 TECHNICAL MANUAL 3 17 ...

Page 90: ...bin sole would add to this but only if neat ness could be maintaned by covering screening with carpet ing However in heavy weather cruising carpeting isn t always practical because it will get wet fig 29 Make sure you ground to everything for a good ground plane or counterpoise INSTALLATION EARTH CONNECTIONS 3 18 TRP 9500 TECHNICAL MANUAL ...

Page 91: ...ble strain relief Copper strap fig 30 Mount the ATU on a custom built bracket made from iron angle bars fig 31 ATU bracket welded to the railing fig 32 ATU bracket welded to the floor RECOMMENDED ATU INSTALLATION INSTALLATION TRP 9500 TECHNICAL MANUAL 3 19 ...

Page 92: ...nna The antenna is terminated at the insulator at the top of the Antenna Tuning Unit The insulator must be relieved from mechanical stress by using max 1 metre flexible wire between the insulator and a support fig 15 To maximize the radiated power and avoid flash over keepdistancetometalpartsaslongaspossible Allwire junctions in the antenna system must be made with cable lugs of correct size accor...

Page 93: ... all xCUs on the ScanBus Active when connected to ground 2 Data Data communication between units CAN Net Baud rate 76 8 kb s Spec ISO DIS 11898 3 Data 4 AF TX AF modulation including CW TLX Tone Key Vnom 0 775 Vrms diff Vmax 12V Vpp diff 5 AF 6 GND System GND 7 24V Supply voltage for all xCUs on the ScanBus 8 RXAF RX AF signal Vnom 0 775 Vrms diff Vmax 12V Vpp diff 9 RXAF Shield Screen Screen conn...

Page 94: ...ect to one of the D sub sockets marked ScanBus TCU Connector Panel TU Connector Panel The ScanBus termination jumper must be set to pos 1 if just one of the ScanBus connectors are used and to pos 2 if both ScanBus are used INSTALLATION INTERCONNECTION OF UNITS 3 22 TRP 9500 TECHNICAL MANUAL ...

Page 95: ...ial cable are terminated in UHF connectors PL 259 type and connected at both ends to the sockets marked TX RX Remember to fit the rubber gasket on the coaxial cable before soldering fig 38 fig 39 fig 40 fig 41 fig 42 Use a second wrench for backstop when fastening the Antenna Horn nut INTERCONNECTION OF UNITS INSTALLATION TRP 9500 TECHNICAL MANUAL 3 23 ...

Page 96: ... avoid this voltage being coupled to the Transceiver Unit the coaxial cable must be run from the Transceiver Unit to the point where the copper strap from the Antenna Tuning Unit is connected to earth From this point the coaxial cable must follow the copper strap to the Antenna Tuning Unit The coaxial cable should be placed upon the centre of the copper strap to ensure good coupling The part of th...

Page 97: ...plastic cover over the shield and fix the two jack screws into the plastic cover Remote Control Equipment connector 9 way D sub male Pin Designation Description 1 DCD Input Data Carrier Detected or Scan S S 2 RXD Input Receive Data 3 TXD Output Transmit Data 4 nc No connection 5 RCI GND Galvanic isolated ground return for Remote Control Interface Not connected to system ground 6 nc No connection 7...

Page 98: ...ey Equipment connector 9 way D sub female Pin Designation Description 1 Line In Balanced 600 Ohm 0 dBm line input Accepts 15 dBm to 10 dBm 6 Line In C 2 Line In 3 Line Out Balanced 600 Ohm 0 dBm line ouput Adjustable from 15 dBm to 10 dBm 8 Line Out C 4 Line Out 5 Key Galvanic isolated external key input Pulled up to 12V Active when pulled down to RCI GND 9 RCI GND 7 nc No connection Screen Cable ...

Page 99: ... 8 ohms 4 ohms speaker may be connected 2 SPK Headphone for CW operation Headphone Stereo jack female Pin Designation Description 1 H phone Output Hot left and right headphone drive signal 2 H phone 3 H phone Output Common left and right headphone drive signal 1 2 3 CONNECTORS FOR EXTERNAL EQUIPMENT INSTALLATION TRP 9500 TECHNICAL MANUAL 3 27 ...

Page 100: ...tion Morse Key Mono jack female Pin Designation Description 1 Morse Key Input Pulled up to 12v Activated when connected to system ground 2 GND 1 2 INSTALLATION CONNECTORS FOR EXTERNAL EQUIPMENT 3 28 TRP 9500 TECHNICAL MANUAL ...

Page 101: ... connectors from the rear and snap in Finally slide the plastic cover over the shield and fix the two jack screws into the plastic cover COM Equipment connector 9 way D sub female Pin Designation Description 2 PC TX Galvanic isolated output Transmit Data 3 PC RX Galvanic isolated input Receive Data 4 PC DTR Galvanic isolated input Data Terminal Ready 5 PC GND Galvanic isolated ground return for PC...

Page 102: ...uipment connector 9 way D sub female Pin Designation Description 1 Line In Balanced 600 Ohm 0 dBm line input Accepts 15 dBm to 10 dBm 6 Line In C 2 Line In 3 Line Out Balanced 600 Ohm 0 dBm line ouput Adjustable from 15 dBm to 10 dBm 8 Line Out C 4 Line Out 5 Ext Key Transmitter key input Active when connected to GND System ground used in combination with Ext key 9 GND 7 nc No connection Screen Ca...

Page 103: ...nd snap in Finally slide the plastic cover over the shield and fix the two jack screws into the plastic cover PRN RCI 9 away D sub male Pin Designation Description 2 RXD Input Receive Data 3 TXD Output Transmit Data 4 DTR Output Pulled up to 15V through 470 ohm 5 GND Ground return for RXD and TXD Connected to system ground 1 nc No connection 6 nc 7 nc 8 nc 9 nc Screen Cable screen Connected to sys...

Page 104: ...arm panel ALARM Equipment connector 4 way pluggable terminal strip male Pin Designation Description 1 Alarm Input Distress button Alarm is activated when connected to GND 2 GND Ground return for Alarm Input Connected to system ground Only valid when 717 DSC is installed 3 Alarm 1 Distress Lamp Open collector output for driving lamp when connected between 24V and Alarm 1 Max 50mA On Hook with 718 i...

Page 105: ...nd Sweep programmes 717 718 required 3 GND System ground 4 2182 SEL Open collector output Low when 2182 kHz is selcted 5 TX KEYED Open collector output Low when transmitter is keyed 6 Alarm 2 Open collector output Low when alarm is on Max 50mA 717 required 7 24V 24V supply for external equipment Max 200mA Multifuse 8 TX Inhibit Input Transmitter inhibeted when connected to GND 9 RX Mute Input Rece...

Page 106: ... receiver crystal filter must be installed in position Option Filter on PCB RX EX Signal Path 715 in the Transceiver Unit The centre frequency of the filter must be 455kHz and the bandwidth must be in accordance with baud rate and frequency shift of the transmission The centre audio input output frequency is adapted to the associated telex modem by programming of Telex Subcarrier See 3 XX Configur...

Page 107: ...INSTALLATION WIRING DIAGRAM FOR TRP 9500 S D6 T 1 of 2 INSTALLATION WIRING DIAGRAM FOR TRP 9500 S D6 T 1 of 2 INSTALLATION TRP 9500 TECHNICAL MANUAL 3 35 ...

Page 108: ...INSTALLATION WIRING DIAGRAM FOR TRP 9500 S D6 T 2 of 2 INSTALLATION INSTALLATION WIRING DIAGRAM FOR TRP 9500 S D6 T 2 of 2 3 36 TRP 9500 TECHNICAL MANUAL ...

Page 109: ... area reserved for GMDSS Distress and Safety Frequencies and other safety frequencies The frequencies and their corresponding mode can be recalled with short numbers from 100 to 199 which are successively assigned The PROM area will contain up to 256 single or simplex frequencies or 128 duplex frequencies represented in the 4 byte Frequency Record Format If the whole PROM area is not filled a Limi...

Page 110: ...1BFF 7168 1C00 8191 1FFF Customer Specified Frequencies TX Band Limits Versions 9500 01 02 System Configuration Parameters Limiter Byte 255d FFh Not usable Limiter Byte 255d FFh ITU Channels SSB ITU DSC and Telex TX Frequencies Limiter Byte 255d FFh GMDSS Distress and Safety Frequencies INSTALLATION CONFIGURATION PROM 3 38 TRP 9500 TECHNICAL MANUAL ...

Page 111: ...X and TX bits indicates receiver and transmitter frequency respectively S F bit indicates a Single Frequency RX or TX which may be recalled with a short number Examples D7 D6 D5 RX TX S F 1 0 0 Receiver part of duplex frequency 0 1 0 Transmitter part of duplex frequency 1 1 0 Simplex frequency 1 0 1 Single receiver frequency which can be recalled with a short number 0 1 1 Single transmitter freque...

Page 112: ... D1 D0 Addr n RX TX ITU 0 Modulation Start Channel n 1 BCD X 1000 BCD X 100 n 2 BCD X 10 BCD X 1 Number Of Channels n 3 BCD X 1000 BCD X 100 n 4 BCD X 10 BCD X 1 Start Frequency n 5 BCD X 10MHz BCD X 1MHz n 6 BCD X 100kHz BCD X 10kHz n 7 BCD X 1kHz BCD X 100Hz n 8 BCD X 10Hz Step Frequency n 9 BCD X 10kHz BCD X 1kHz n 10 BCD X 100Hz BCD X 10Hz A large group of frequencies with uniform channel spac...

Page 113: ... AM 4 CW 5 TLX Telex DSC 6 Reserved for future use 7 SSB R3E 8 Reserved for future use 9 Reserved for future use A Reserved for future use B Reserved for future use C Reserved for future use D Reserved for future use E Reserved for future use F Don t care Start Channel The start channel number for the group E g 401 for the ITU channel 401 Number Of Channels The total number of frequencies or chann...

Page 114: ... the specified band and transmission outside the band is inhibited The first 4 bytes specifies the lower legal frequency limit and the next 4 bytes specifies the upper legal frequency limit Several bands may be programmed Limiter byte If the programmed Frequencies and possible Frequency Bands do not use all the available bytes in the relevant PROM areas a Limiter Byte must be programmed to indicat...

Page 115: ...plex 114 16420 0 J3E Distress Safety SSB Simplex 115 16695 0 NBDP Distress Safety TLX Simplex 116 16804 5 DSC Distress Safety TLX Simplex 117 5680 0 J3E Coordinated SAR SSB RX freq 118 490 0 NBDP Meteorology Nav TLX RX freq 119 518 0 NBDP Navtex TLX RX freq 120 4209 5 NBDP Navtex TLX RX freq 121 4210 0 NBDP Safety TLX RX freq 122 6314 0 NBDP FC Safety Info TLX RX freq 123 8416 5 NBDP FC Safety Inf...

Page 116: ...RP 9500 Subsequent selection of other modes except R3E will disable the transmitter Inter ship SSB Simplex frequencies in the Maritime Mobile Bands between 4 and 27 5MHz Successive channel numbers are assigned ITU Radio Regulations Apendix 16 Section B HF Simplex Telephony Frequencies Ch 430 431 Ch 609 611 Ch 838 839 Ch 1242 1246 Ch 1657 1663 Ch 1816 1822 Ch 2254 2260 Ch 2511 2517 40 Simplex frequ...

Page 117: ...uencies May be recalled directly by entering channel number Mode will automatically be set to SSB TRP 9500 Subsequent selection of other modes except R3E will disable the transmitter Extra frequencies for TRP 9500 International ship station DSC TX frequencies for purposes other than distress and safety 2177 0 2189 5 kHz 4208 0 4208 5 4209 0 kHz 6312 5 6313 0 6313 5 kHz 8415 0 8415 5 8416 0 kHz 125...

Page 118: ...requencies for TRP 9500 Ship station paired NBDP frequencies in the Maritime Mobile Bands between 4 and 27 5MHz ITU Radio Regulations Apendix 32 Paired Telex Frequencies 4 MHz Band Ch 1 19 6 MHz Band Ch 1 34 8 MHz Band Ch 1 40 12 MHz Band Ch 1 156 16 MHz Band Ch 1 193 18 19 MHz Band Ch 1 45 22 MHz Band Ch 1 135 25 26 MHz Band Ch 1 40 662 frequency pair For verification of TX frequency only TX freq...

Page 119: ... 6MHz Band Ch 1 23 8MHz Band Ch 1 36 12MHz Band Ch 1 34 16MHz Band Ch 1 39 18 19MHz Band Ch 1 11 22MHz Band Ch 1 45 25 26MHz Band Ch 1 31 229 TX frequencies For verification of TX frequency only TX frequencies are only selectable in Telex mode Subsequent selection of other modes will disable the transmitter Total number of frequencies 1539 CONFIGURATION PROM INSTALLATION TRP 9500 TECHNICAL MANUAL ...

Page 120: ...Ah BCD X 10MHz BCD X 1MHz 7595d 1DABh BCD X 100kHz BCD X 10kHz 7596d 1DACh BCD X 1kHz BCD X 100Hz 7597d 1DADh Always 0 TX Modulation TX frequency 7598d 1DAEh BCD X 10MHz BCD X 1MHz 7599d 1DAFh BCD X 100kHz BCD X 10kHz 7600d 1DB0h BCD X 1kHz BCD X 100Hz Data for the Modulation nibble see description of the Single Frequency Format Designation Address Data Description decimal hexadecimal Max TX Power...

Page 121: ...ble HST mode All other data are defaulted to 1d 01h Enable SSB mode 7606d 1DB6h 0d 00h Disable SSB mode 1d 01h Enable SSB mode All other data are defaulted to 1d 01h Enable LSB mode 7607d 1DB7h 0d 00h Disable LSB mode 1d 01h Enable LSB mode All other data are defaulted to 1d 01h Enable R3E mode 7608d 1DB8h 0d 00h Disable R3E mode 1d 01h Enable R3E mode All other data are defaulted to 1d 01h Enable...

Page 122: ... AM mode 7613d 1DBDh 0d 00h Disable RX in AM mode 1d 01h Enable RX in AM mode All other data are defaulted to 1d 01h Enable TX in AM mode 7614d 1DBEh 0d 00h Disable TX in AM mode 1d 01h Enable TX on 2182kHz only 2d 02h Enable TX on 2182 2200kHz only 255d FFh Free TX in AM mode All other data are defaulted to 255d FFh Distress mode 7615d 1DBFh 0d 00h SSB mode when 2182 is pressed 3d 03h AM mode whe...

Page 123: ...X on PROM frequencies only 1d 01h Free TX frequency All other data are defaulted to 1d 01h Single sideband 7618d 1DC2h mode display 0d 00h Display upper sideband as USB 1d 01h Display upper sideband as SSB All other data are defaulted to 1d 01h CONFIGURATION PROM INSTALLATION TRP 9500 TECHNICAL MANUAL 3 51 ...

Page 124: ... 25d 19h 25d 19h 7602d 1DB2h 1d 01h 1d 01h 1d 01h 1d 01h 1d 01h 1d 01h 7603d 1DB3h 0d 00h 1d 01h 3d 03h 4d 04h 5d 05h 7d 07h 7604d 1DB4h 0d 00h 0d 00h 0d 00h 0d 00h 0d 00h 0d 00h 7605d 1DB5h 0d 00h 0d 00h 0d 00h 0d 00h 0d 00h 0d 00h 7606d 1DB6h 1d 01h 1d 01h 1d 01h 1d 01h 1d 01h 1d 01h 7607d 1DB7h 0d 00h 0d 00h 0d 00h 1d 01h 1d 01h 0d 00h 7608d 1DB8h 1d 01h 1d 01h 1d 01h 1d 01h 1d 01h 1d 01h 7609d...

Page 125: ...functions Refer to OPERATION section 20 74 Serviceand installation Refer to SERVICE section 98 Security Code Refer to OPERATION section 99 Select Configuration Mode No Function 0 Leave System to other User 1 Connect TCU Remote Control port 2 Select LSB Mode 3 Select R3E Mode 4 Set Side Tone frequency for CW 5 Set Break in Time for CW 6 Switch RF Attenuator On Off 7 Float Antenna 8 Ground Antenna 9...

Page 126: ...r 32 View RX EX Signal Path 715 Version 33 View Option Filter 34 View Power Amplifier Version 35 View PA Filter Version 36 View ATU Status 37 View Dummy Load 39 View Optional Interface Board 40 Switch all Annunciators On in Display 41 Switch Beep Sound On 42 Switch Boop Sound On 43 Switch High beep Sound On 45 Display Customer Secified Frequencies Pre Programmed in Configuration PROM 46 Display Co...

Page 127: ...d 1 9999999 it is necessary to enter the correct Password to get access to the Configuration Mode Press Password Enter To make a re configuration of a function enter the number of the function and use the STO key and the numeric keys to store the wanted parameter value s It is now possible to select another function by entering the corresponding number Pressing Enter will make a return to normal o...

Page 128: ...INSTALLATION 3 56 TRP 9500 TECHNICAL MANUAL ...

Page 129: ...iguration the Configuration Mode may be protected with a Password As default the Password is equal to 0 which requires no confirmation when selecting Configuration Mode The Password may be changed by selecting Function Number 99 in the Configuration Mode Next time Configuration Mode is selected the correct Password must be entered to get access to the mode Passwords from 1 to 9999999 may be used S...

Page 130: ...l is changed only Medium and Low are available Directly Executable Functions Some Functions are directly executable and requires no storing of parameters Press Function No The Function will be executed immediately and another Function Number may be entered If is pressed instead the Transceiver will return to normal operation Functions Disable Enable of keys When a key is disabled no change will ta...

Page 131: ...ble 1 8 SSB key Disable Enable 1 9 AM key Disable Enable 1 10 TLX key Disable Enable 1 11 2182 key Disable Enable 1 12 Alarm Keys Disable Enable 1 13 HiSens key Disable Enable 1 14 SQL key Disable Enable 1 15 Tune keys Disable Enable 1 1 16 Rate keys Disable Enable 1 1 17 AGC On Off AGC limit keys Disable Enable 1 1 18 Sensitivity keys Disable Enable 1 1 19 Loudspeaker key Disable Enable 1 20 Volu...

Page 132: ...y Disable Enable 1 10 TLX key Disable Enable 1 13 HiSens key Disable Enable 1 14 SQL key Disable Enable 1 15 Tune keys Disable Enable 1 1 16 Rate keys Disable Enable 1 1 17 AGC On Off AGC limit keys Disable Enable 1 1 18 Sensitivity keys Disable Enable 1 1 19 Loudspeaker key Disable Enable 1 20 Volume keys Disable Enable 1 1 21 Scan key Disable Enable 1 22 Sweep key Disable Enable 1 23 Sleep key D...

Page 133: ...e 1 13 HiSens key Disable Enable 1 14 SQL key Disable Enable 1 15 Tune keys Disable Enable 1 1 16 Rate keys Disable Enable 1 1 17 AGC On Off AGC limit keys Disable Enable 1 1 18 Sensitivity keys Disable Enable 1 1 19 Loudspeaker key Disable Enable 1 20 Volume keys Disable Enable 1 1 21 Scan key Disable Enable 1 22 Sweep key Disable Enable 1 23 Sleep key Disable Enable 1 24 Light key Disable Enable...

Page 134: ...e Enable 1 10 TLX key Disable Enable 1 11 2182 key Disable Enable 1 12 Alarm Keys Disable Enable 1 13 HiSens key Disable Enable 1 14 SQL key Disable Enable 1 15 Tune keys Disable Enable 1 1 16 Rate keys Disable Enable 1 1 17 AGC On Off AGC limit keys Disable Enable 1 1 18 Sensitivity keys Disable Enable 1 1 19 Loudspeaker key Disable Enable 1 20 Volume keys Disable Enable 1 1 21 Scan key Disable E...

Page 135: ...ot engaged with DSC telex or Interface A 718 is installed 0 AF is taken from Line Key input on TU or TCU according to function no 73 1 Handset microphone input 2 Key selected input AF input follows active key input Default values Receiver Display TX Mode Parameter SSB AM AF Input 1 1 Select Transmitter Key Input versus TX Mode No 52 Select Transmitter Key Input versus transmitter mode 0 External K...

Page 136: ...ver AGC Parameters versus receiver mode No 54 Hang the AGC during transmit 1 The AGC action is disabled during transmit 0 The AGC action continues during transmit Default values Receiver Display RX Mode Parameter SSB AM CW TLX HST Hang 1 1 0 0 1 No 55 Select Hang AGC function versus receiver mode 1 The AGC operates with disabled Hang function 0 The AGC operates with enabled Hang function Default v...

Page 137: ... Long Hang Time 0 corresponds to Short Hang Time If Hang AGC see No 55 is disabled the AGC Hang Time has no influence Default values Receiver Display RX Mode Parameter SSB AM CW TLX HST Hang Time 1 1 0 0 1 No 58 Select AGC Suppressor function versus receiver mode 1 Activate the AGC Suppressor 0 Disable the AGC Suppressor Default values Receiver Display RX Mode Parameter SSB AM CW TLX HST Suppresso...

Page 138: ...s to a large AF bandwidth 0 corresponds to the normal AF bandwidth Default value is 0 Default values Receiver Display RX Mode Parameter SSB AM CW TLX HST AF Bandwith 0 1 0 0 1 Split Mode Disable Enable tables Disable Enable receiver transmitter Split Mode 1 Enable Split Mode 0 Disable Split Mode No 61 RX mode USB versus TX modes Default values Receiver Display TX Mode Parameter LSB AM RX Mode USB ...

Page 139: ...unction Default value shown below No Function Parameter Value 65 Prog Scan Disable Enable 1 66 Prog Sweep Disable Enable 1 67 Prog Sleep Disable Enable 1 68 Prog Power Level Disable Enable 1 69 Prog STO Disable Enable 1 Disable Enable Prog 98 function No 70 Disable Enable view and change of the Security Code 1 makes it possible to view and change Security Code 0 makes it impossible to view or chan...

Page 140: ...put in the TU Line key socket 1 Enables external key input in the TCU Line key socket Default values Receiver Display TX Mode Parameter SSB AM External key input 1 1 No 74 View change External Line key audio key inputs versus TLX and HST mode 0 Enables external audio key inputs in the TU Line key socket 1 Enables external audio key inputs in the TCU Line key socket Default values Receiver Display ...

Page 141: ...equency control Value 0 When TELEX with local frequency control is enabled all control of TRP9500 must be carried out manually When TLX on the keyboard is pressed TRP9500 will enter telex mode and respond to keying signals on the EXT KEY input in the Line key connector All RX TX frequencies are changed via the keyboard Controlled scanning of RX frequencies is possible Programming one of the TRP950...

Page 142: ...terrupted and normal operation of the keyboard is possible To reenter control from the Radio Telex modem and hence allow scanning again press the TLX key TRP 9500 will automatically return to Autotelex with telephony option if a transmitter frequency command is received from the Radio Telex modem While TRP9500 is controlled by the Radio Telex modem the Remote annunciator is flashing in the display...

Page 143: ...through 6 programmed More Control Units When TRP9500 includes the optional built in DSC Telex Controller Receiver TRP9500 will react onanycontrolcommandreceived regardlessofthePrioritySystemstateandcurrentprogramming Control commands will even overrule all programmed Security Codes and enable normal operation securing transmission of a DSC message When a handset is lifted off hook on a TCU an Off ...

Page 144: ...r Value Disable 0 Start Stop on positive negative transition 1 Start Stop on negative positive transition 2 Start Stop on positive positive transition 3 Start Stop on negative negative transition 4 If a step function is wanted select value 1 or 2 and store a Dwell Time 0 during the programming of the scan or sweep program See Channel Scanning Set Up or Frequency Sweeping Set Up Scan S S Coupling P...

Page 145: ...Busy annunciator is flashing in the display of all other TCU s to indicate that the transceiver is in use When control from the currently used TCU no longer is needed it is necessary to press Prog 0 Enter Leave System To Other User to enable control transfer to another TCU The Busy annunciators is then switched off to indicate that the transceiver is no longer in use When the Busy annunciator is s...

Page 146: ...are updated according to the Exclusive Access parameter The received signal is led to all TCU s and all internal speakers may locally be switched on off The external speaker may be switched on off according to it s configuration See description below MASTER PRIORITY If it is desirable to have one TCU with higher priority than the rest Master Priority 1st Priority should be enabled When Master Prio...

Page 147: ...p and Sleep No 95 When function number 95 is selected all parameters and frequency tables of Scan Sweep and Sleep programmes are deleted and reset to factory setting Reset currently used Transceiver Control Unit No 96 When function number 96 is selected on a Transceiver Control Unit connected to the ScanBus the contents of it s EEPROM is reset to factory setting The EEPROM contains information abo...

Page 148: ...wedorchangedbyselecting Function Number 99 Next time Configuration Mode is selected the correct Password must be entered to get access to the mode Passwords from 1 to 9 999 999 may be used When function number 99 is selected the current Password is displayed To change the Password key in the new Password and press to store it If no change is wanted press Press to get back to normal operation INSTA...

Page 149: ...tion 4 5 Interface A 718S option 4 5 Single Channel Receiver Board 4 5 914 option Receiver Signal Path 915S option 4 5 Power Amplifier 920 4 5 Marine Filters 926 4 6 Continuous Filters 927 4 6 SMPS Interconnection 931 4 6 Hex Output SMPS 932 4 6 SMPS Connection Board 933 4 6 Interconnection Board 937 4 6 Wiring Support Board 938 4 6 Antenna Tuning Unit 9500 4 7 ATU Board 940 4 7 Dummy Load Antenna...

Page 150: ...TECHNICAL DESCRIPTION 4 TECHNICAL DESCRIPTION Table of Contents 4 2 TRP 9500 TECHNICAL MANUAL ...

Page 151: ...icrophone signal level can be adjusted here AF Amplifier Board 707 TCU Transceiver Control Board 904 The Transceiver Control Board includes Display Keyboard and a microprocessor The microprocessor performs the keyboard scanning display driving data communication with the Transceiver Unit as well as controlling the Display and Keyboard Backlight The beep tone is generated on this board and the conn...

Page 152: ...heck detectors The 1st 2nd and 3rd local oscillator receive their reference signal from the master oscillator PCB 713 The 1 local oscillator covers the frequency range from 45 MHz to 75 MHz and generates the injection signal for the 1 mixer on RX EX signal path 715S The 2 local oscillator generates by division and multiplication a 44 544 MHz signal for the 2 mixer The 3 local oscillator generates ...

Page 153: ...opriate jumpers Interface A 718S option PCB 718 consists of Drivers and Receivers General Purpose Input Output circuits and supply voltage filtering and regulation circuits The Drivers and Receivers includes optical isolated data drivers receivers for control of the Transceiver from an external modem Galvanic isolated balanced 600 ohms input and output lines are available for transfer of the AF si...

Page 154: ...PS 932 The Hex Output Switched Mode Power Supply generates the 6 different galvanic isolated voltages for the internal circuits in TRP 9000 The Hex Output SMPS 932 includes a booster SMPS followed by the Hex Output SMPS and short circuit protection The battery supply for 932 is taken via the relay on SMPS 931 and this includes the over voltage protection facilities on SMPS 931 SMPS Connection Boar...

Page 155: ...m in order to gain the best possible SWR The ATU board communicates tuning process and frequency information with the Transceiver Unit Dummy Load Antenna Amp 941 option The Dummy Load Antenna Amp 941 includes relays load resistors and an RX amplifier for frequencies below 1 6MHz The Dummy Load Antenna Amp permits Alarm test into Dummy Load as well as grounding or floating the antenna ALC and Prote...

Page 156: ...te frequency input This entry will then be saved in memory 7 has no further data It loads the next valid entry from the scan table and the mode and frequency will be set up on the receiver or transmitter 8 has no further data This command empties either the receiver or the transmitterscan table 9 is followed by an entry number It loads the entry from the scan table and the mode and frequency will ...

Page 157: ...tatus word not if received Address word was broadcast Address word 1 1 1 Address field Reserved addresses C2h Receiver 02h in address field C3h Transmitter 03h in address field FFh Broadcast 1fh in address field Command word Command Bytecount bytes to follow Reserved commands 00h Reset 14h Telex mode frequency frequency input 4 bytes 24h USB mode frequency frequency input 4 bytes 34h AM mode frequ...

Page 158: ... 1 byte frequency input 4 bytes 90h Step to next entry A0h Delete scan table B1h Step to specific entry entry nr 1 byte Data words Frequency input 10 MHz 1 MHz 100 kHz 10 kHz 1 kHz 100 Hz 10 Hz 1 Hz Radio mode entry nr Radio mode Entry nr 1h Telex mode Entry nr 0h Fh 2h USB mode 3h AM mode 4h CW mode TECHNICAL DESCRIPTION REMOTE INTERFACE PROTOCOL 4 10 TRP 9500 TECHNICAL MANUAL ...

Page 159: ...ord Err Req Bsy Address field Own address Err Error return status 0 ok 1 error Retransmission necessary Req TX frequency status if requested 0 ok 1 TX frequency illegal Bsy Busy return status 0 ok 1 busy Retransmission necessary REMOTE INTERFACE PROTOCOL TECHNICAL DESCRIPTION TRP 9500 TECHNICAL MANUAL 4 11 ...

Page 160: ...TECHNICAL DESCRIPTION 4 12 TRP 9500 TECHNICAL MANUAL ...

Page 161: ...rd 940 Demodulator ATU TU Com Modulator ATU TU Com Modulator TU ATU Com Demodulator TU ATU Com SMPS Interconnection 933 Power Supply Detector BAT INFO TU Control Board 910 Micro Controller AD Converter DA Converter Comparator Average Det Peak Det Cur Det 14dB Att Controller PA TEMP ATT PA ATT PA PROTEC EX Signal PA Signal TX Signal RX Signal Level Control TU ATU Coax TRP 9500 S POWER CONTROL AND P...

Page 162: ...ckup Battery 5 5 Cleaning the Air Filter 5 6 Trouble Shooting 5 7 Power Protection 5 8 Service related Prog key 5 17 operations Self Test 5 25 Self Test Introduction 5 25 Self Test Description 5 25 Execution Of The Automatic 5 26 Stepped Selftest Execution Of The Manual 5 27 Stepped Selftest Description Of Test Steps 5 28 TU ribbon cables location Exploded views 5 SERVICE Table of contents SERVICE...

Page 163: ...SERVICE 5 SERVICE Table of contents 5 2 TRP 9500 TECHNICAL MANUAL ...

Page 164: ...should be checked at least once a year The Master Oscillator determines the exact transmit and receive frequencies of the equipment All oscillators age very slowly with time typically with the highest drift rate the first year approaching zero drift after some years There are two methods to realign the Master Oscillator The first method is the most accurate and utilize a frequency counter The adju...

Page 165: ... is shorter on higher receiver frequencies choose higher frequencies for quick adjustment The displayed frequency error of the equipment will be updated every 4 seconds when frequencies above 16 MHz are received Below 500 kHz the displayed frequency error is updated every 256 seconds If the frequency accuracy of the received station is not known use the Prog 31 Enter feature on several stations to...

Page 166: ...LR6 Size AA 3 pieces The battery life time depends especially on temperature and working conditions but is estimated to 3 to 4 years Every time the power supply is switched on the capacity of the back up batteries is checked When the capacity is becoming low the Bat annunciator in the display is switched on showing that it is time to replace batteries If the capacity becomes critically low the Bat...

Page 167: ...tions A dusty Air Filter will block efficient cooling and the transmitter output power is hence reduced to avoid over heating Remove the 4 Air Filter Covers from the sides of the Transceiver Unit by gently pushing them toward the front of the transceiver and the pulling them out from the cabinet Take out the Air Filters from the cover Clean the Air Filters refit them and re assemble the unit SERVI...

Page 168: ... by a bad cable connection on the data wire between the 2 units 4 The next step is to open the Transceiver Unit and a Check cables and plugs b Check that the left LED Light Emitting Diode on the SMPS assembly is constantly on indicating that the Switch Mode Power Supply is on and able to produce 7 5 V DC c Switch on TX and check that the right LED Light Emitting Diode on the SMPS assembly is const...

Page 169: ...rotection codes and may be requested at any time by pressing The Receiver Display will show the Protection Code If more than one Protection Code is set successively pressing Enter will show the rest and finally make a return to normal operation Protection is automatically reset when the transmit conditions are normalized Protection Code Groups No Group 00 No protection set 10 17 TU power regulatio...

Page 170: ...otec Possible error source TU ATU coaxial cable open Tune Power High Measurement TU Control Board measures too high power output Tune power 70W Protection made ATU selects feed through setting after TU Failure command Display Flash Protec ALC Power High Measurement TU Control Board measures too high power output ALC power was too high Protection made Exciter level set to 12dBm Display Flash Protec...

Page 171: ...ade Automatic power regulation inhibited Display Flash Protec Med Low High Measurement TU Control Board measures too high power output Medium or Low Power was too high Protection made Power set as Low as possible Display Flash Protec Full High Measurement TU Control Board measures too high power output Full Power was too high Protection made Automatic power regulation inhibited Display Flash Prote...

Page 172: ... too high Reflected power was detected PA Temp Att 0 and PA Att PA Protect 1 Protection made Output power decreased by 14 dB Display Flash Protec Possible cause TU ATU coaxial cable or antenna Note It is necessary to select low power or to switch off the equipment to reset the protection High Average Measurement Average power reduced to 400W Possible cause CW keyed for more than 1 minute 20 21 22 ...

Page 173: ...lash Protec Possible cause Fan failure or air filter blocked TX Inhibit Measurement External TX Inhibit input is activated Action made TX key inhibit PA SWR Measurement PA SWR was high Protection made Output power reduced to safe limits Possible cause High SWR or change in antenna impedance 23 24 25 SERVICE POWER PROTECTION 5 12 TRP 9500 TECHNICAL MANUAL ...

Page 174: ...ugh setting Display Flash Protec Possible cause TU ATU coaxial cable shorted Bad SWR Measurement ATU measured SWR 8 during Tune Procedure Protection made ATU selects feed through setting Display Flash Protec Possible cause Bad antenna impedance on the selected frequency High SWR Measurement ATU measured SWR 3 but 8 during Tune Procedure Possible cause Poor antenna impedance on the selected frequen...

Page 175: ...nt ATU measured SWR 8 during transmission Display Flash Protec Possible cause Bad antenna impedance on the selected frequency High SWR TX Measurement ATU measured SWR 3 but 8 during transmission Possible cause Poor antenna impedance on the selected frequency V or I high TX Measurement ATU measured that the maximum voltage or current rating is reached during transmission Possible cause A short ante...

Page 176: ...and the power had to be reduced more than 6 dB Possible cause A bad antenna and a low frequency TU ATU com bad Measurement TU ATU communication isnot operating Protection made Key inhibit Display Flash Protec Possible cause TU ATU communication problem 50 51 POWER PROTECTION SERVICE TRP 9500 TECHNICAL MANUAL 5 15 ...

Page 177: ...SERVICE POWER PROTECTION 5 16 TRP 9500 TECHNICAL MANUAL ...

Page 178: ...t special functions Refer to OPERATION section 20 74 Service or installation 98 Security Code Refer to OPERATION section 99 Select Configuration Mode Refer to INSTALLATION section No Function 0 Leave System to other User 1 Connect TCU Remote Control port 2 Select LSB Mode 3 Select R3E Mode 4 Set Side Tone frequency for CW 5 Set Break in Time for CW 6 Switch RF Attenuator On Off 7 Float Antenna 8 G...

Page 179: ...y Error 32 View RX EX Signal Path 715 Version 33 View Option Filter 34 View Power Amplifier Version 35 View PA Filter Version 36 View ATU Status 37 View Dummy Load 38 View ATU Fan 39 View Optional Interface Board 40 Switch all Annunciators On in Display 41 Switch Beep Sound On 42 Switch Boop Sound On 43 Switch High beep Sound On 45 Display Customer Secified Frequencies Pre Programmed in Configurat...

Page 180: ... If more than one Protection Code is set successively pressing Enter will show all codes and finally make a return to the normal operation If environmental or installational conditions such as too high temperature or bad antenna installation is encountered protection automatically takes place The radiated power is adjusted to the best possible performance under the deteriorated operating condition...

Page 181: ...n and Release number as VV RR Transmitter Display Release date as YY MM DD Pressing Enter will make a return to normal operation View TU Configuration version release customer ID and release date Displays TU Configuration version release customer ID and release date Receiver Display Customer ID Version and Release number as II VV RR Transmitter Display Release date as YY MM DD Pressing Enter will ...

Page 182: ...essing Enter will make a return to normal operation View Option Filter used for telex DSC or CW reception The Receiver Display shows if an optional filter is installed on RX EX Signal Path 715 0 if no Option Filter is installed 1 if the Option Filter is installed Pressing Enter will make a return to normal operation View Power Amplifier Version The Receiver Display shows the PCB number of the inst...

Page 183: ... return to normal operation View Optional Interface Board The PCB number will be displayed in the Receiver Display Switch All Annunciators On in display All annunciators in the display are switched on Pressing Enter will make a return to normal operation Switch Beep Sound On The Beep is sounded constantly Pressing Enter will make a return to normal operation Switch Boop Sound On The Boop is sounde...

Page 184: ...ation parameters pre programmed in Configuration PROM By pressing Volume up the address and corresponding data are successively shown in the receiver and transmitter display e g RX a 7593 TX d 0 Pressing Volume down will display the data on the previous address Pressing Enter will make a return to normal operation View Supply Voltage Displays the actual TU supply voltage at the moment the function...

Page 185: ...SERVICE SERVICE RELATED PROG KEY OPERATIONS 5 24 TRP 9500 TECHNICAL MANUAL ...

Page 186: ...ccurred The Manual Mode is used to test the transmitter or for service purposes In this mode the tests are performed one by one Tests may be repeated several times giving a technician the opportunity to make measurements A Self Test should always be initiated in Automatic Mode as this will start the test at Test 1 and automatically proceed until an error is encountered Note If a Self Test is start...

Page 187: ...er test will be carried out until an error condition occurs or all tests are finished If an error is detected please refer to descriptions of Error Codes where a possible error source is listed When the Automatic Stepped Self Test has stopped the test result is displayed for a few seconds whereupon the transceiver returns to normal operation It is possible to interrupt the automatic test by pressi...

Page 188: ... of the test you want to performe and press The selected test number is now performed There are three options to proceed either press to perform the next test or press to perform the same test again If is pressed the transceiver will return to normal operation This will happen too if is pressed after test number 35 has been performed SELF TEST SERVICE TRP 9500 TECHNICAL MANUAL 5 27 ...

Page 189: ... Test 2 will test AF path on PCB 715S PCB 905 and PCB 937 The test is carried out by switching off the microprocessor controlled tone generator and switching on the TCU speaker AF check RX AF line check and TCU loudspeaker check are checked for silence Error code Possible error source PCB OK AF line tone shape volume 715S Cabling 910 715S RX AF linedriver 937 Cabling 715S 937 TCU speaker amplifier...

Page 190: ...me tone generator 715S Cabling 910 715S RX AF Line driver 937 Cabling 715S 937 TCU speaker amplifier speaker shortcircuit 905 Cabling 937 904 905 TEST 4 Test 4 tests volume control on RX EX Signal Path PCB 715S The test is carried out by turning on the microprocessor controlled tone generator and verifying that RX AF line check toggles condition and keeps it with increasing volume level Mute is ch...

Page 191: ...T 6 Test 6 is a display test on Transceiver Control Unit PCB 904 Switch on all annunciators in display Visual control must be carried out Error code Possible error source PCB OK TEST 7 Test 7 tests Master Oscillator PCB 712 713 mounted on PCB 911 Test if MO is oscillating using MO check Error code Possible error source PCB OK Master oscillator 712 713 Cabling 910 911 or 911 712 713 SERVICE SELF TE...

Page 192: ...de Possible error source PCB OK Synthesizer 911 Cabling 910 911 TEST 9 Test 9 tests Synthesizer PCB 911 1 LO Test if 1 LO is able to get out of lock to check that microprocessor can control synthesizer Band 45 52 5 MHz 1 LO 75 00000 MHz 3 LO 456 50 kHz The test is OK if SYNCHECK 0 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 SELF TEST SERVICE TRP 9500 TECHNICAL MANUAL 5 ...

Page 193: ...K 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 TEST 11 Test 11 tests Synthesizer PCB 911 1 LO Test 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 50 kHz The test is OK if SYNCHECK 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 SERVICE SELF TEST 5 32 TRP 9500 TECHNICAL MANUAL ...

Page 194: ...K 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 TEST 13 Test 13 tests Synthesizer PCB 911 1 LO Test if 1 LO is able to lock in band 1 high border Band 52 5 60 MHz 1 LO 60 00000 MHz 3 LO 456 50 kHz The test is OK if SYNCHECK 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 SELF TEST SERVICE TRP 9500 TECHNICAL MANUAL 5 33 ...

Page 195: ...K 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 TEST 15 Test 15 tests Synthesizer PCB 911 1 LO Test if 1 LO is able to lock in band 2 high border Band 60 67 5 MHz 1 LO 67 50000 MHz 3 LO 456 50 kHz The test is OK if SYNCHECK 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 SERVICE SELF TEST 5 34 TRP 9500 TECHNICAL MANUAL ...

Page 196: ...K 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 TEST 17 Test 17 tests Synthesizer PCB 911 1 LO Test if 1 LO is able to lock in band 3 high border Band 67 5 75 MHz 1 LO 75 00000 MHz 3 LO 456 50 kHz The test is OK if SYNCHECK 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 SELF TEST SERVICE TRP 9500 TECHNICAL MANUAL 5 35 ...

Page 197: ...The test is OK if SYNCHECK 0 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 TEST 19 Test 19 tests Synthesizer PCB 911 3 LO Test if synthesizer is able to lock 3 LO low border Band 67 5 75 MHz 1 LO 70 00000 MHz 3 LO 452 50 kHz The test is OK if SYNCHECK 1 Error code Possible error source PCB OK Synthesizer 911 Cabling 910 911 SERVICE SELF TEST 5 36 TRP 9500 TECHNICAL MANUAL...

Page 198: ...mode and with SSB filter By choosing the right synthesizer frequency the signal passes the 45 MHz filter and is mixed to a 1 kHz tone in the audio part This makes the Automatic Gain Control lower the sensitivity and the RX AF line check indicating AF RX mute is also checked Band 45 52 5 MHz 1 LO 44 99900 MHz 3 LO 456 00 kHz Error code Possible error source PCB OK Receiving signal path 715S Cabling...

Page 199: ... 937 AGC 715S Cabling 910 715S or 911 715S 937 TEST 23 Test 23 performs receiver test on RX EX Signal Path PCB 715S in Telex mode and with Telex filter if a such is mounted By choosing the right synthesizer frequency the signal passes the 45 MHz filter and is mixed to a 1 kHz tone in the audio part This makes the Automatic Gain Control lower the sensitivity and the RX AF line check indicating AF B...

Page 200: ...Squelch circuit not able to close 715S Cabling 910 715S or 911 715S Squelch hold time 715S TEST 25 Test 25 tests manual Gain Control on RX EX Signal Path PCB 715S By choosing the right synthesizer frequency the signal passes the 45 MHz filter and is mixed to a 1 kHz tone in the audio part By controlling the Manual Gain Control to low sensitivity the RX AF line check indicates no AF High sensitivit...

Page 201: ...0 MHz 3 LO 456 00 kHz Error code Possible error source PCB OK AGC 715S Cabling 910 715S or 911 715S AGC hang facility 715S TEST 27 Test 27 performs exciter test on RX EX Signal Path PCB 715S in SSB mode and with SSB filter and no input The exciter is set up to produce 15 MHz SSB signal With input grounded no RF is detected at RF check Band 60 67 5 MHz 1 LO 60 00000 MHz 3 LO 455 00 kHz Error code P...

Page 202: ...ossible error source PCB OK Exciter signal path 715S Cabling 910 715S or 911 715S Shape key 715S TEST 29 Test 29 performs exciter test on RX EX Signal Path PCB 715S in R3E with SSB filter and tone input The exciter is set up to produce 15 MHz R3E signal With tone input RF is detected at RF check Band 60 67 5 MHz 1 LO 60 00000 MHz 3 LO 455 00 kHz Error code Possible error source PCB OK Exciter sign...

Page 203: ...e error source PCB OK Exciter signal path 715S Cabling 910 715S or 911 715S TEST 31 Test 31 performs exciter test on RX EX Signal Path PCB 715S in CW mode with SSB filter and no input The exciter is set up to produce 15 MHz carrier With input grounded RF is detected at RF check Band 60 67 5 MHz 1 LO 60 00000 MHz 3 LO 455 00 kHz Error code Possible error source PCB OK Exciter signal path 715S Cabli...

Page 204: ... Cabling 910 715S or 911 715S Not able to rise ALC 715S Cabling 910 715S or 911 715S TEST 33 Test 33tests Antenna Tuning Unit PCB 940 without power The TU checks that an ATU is connected and if it is able to communicate with the TU The ATU tests RAM Vforward Vreflected 0 degrees 90 degrees and temperature detector Error code Possible error source PCB OK ATU TU communication failure 940 910 Cabling...

Page 205: ...0 No ATU connected TEST 34 Test 34 tests correspondence between battery voltage and power amplifier Supply voltage is read from PCB 937 and compared with PA module id PA id is performed by a voltage divider and read by the A D converter Error code Possible error source PCB OK Supply voltage too low Supply voltage too high on Unidentified PA module 920 Cabling 910 920 SERVICE SELF TEST 5 44 TRP 950...

Page 206: ...U PCB 940 A full tune and ALC procedure is performed on a frequency chosen by the user Then a transmission with full power is carried out for 10 seconds followed by a transmission in low power mode also lasting 10 seconds Error code Possible error source PCB OK PA Attenuator Relay 920 Cabling 910 920 Tune Power Low Coax 715S 920 or 920 926 927 Coax cables 920 926 927 937 Cabling 910 715S or 910 92...

Page 207: ...927 PA Temp 920 Check all Blowers Blower Filters PA SWR 920 Coax 920 926 927 Antenna installation Not Tuned 940 Antenna installation or ATU No Tune Power 940 RX TX relay PCB 937 or coax connectors Coax cables 926 927 937 TU ATU shorted ATU Bad SWR 940 Antenna installation or ATU Bad SWR TX 940 Antenna installation or ATU SERVICE SELF TEST 5 46 TRP 9500 TECHNICAL MANUAL ...

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Page 209: ...e not shown W1A W2A W4A W5A W6 W1D W4B W10 W9 W7 W1B W2B W3 W5B RX EX DSC RX PA Filter Out PA Supply W12 Supply W11 MO Ref not used Interconnection 937 PCP Board 717S Single Channel Receiver 914S RX EX Signal Path 715S Synthesizer Board 911 TU Control Board 910 Wiring Support Board 939 Backup Battery ...

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Page 221: ... direct dial call cont d 6 33 Sending a direct dial call info 6 34 Sending a direct dial call cont d 6 35 Receiving distress alert info 6 36 Receiving distress alert 6 37 Acknowledging a distress alert info 6 38 Acknowledgeing a distress alert 6 39 Relaying a received distress alert info 6 40 Relaying a received distress alert 6 41 Receiving distress relay info 6 42 Receiving distress relay 6 43 R...

Page 222: ...DSC 9000 FRONT PANEL DSC OPERATION DSC 9000 FRONT PANEL 6 2 TRP 9500 TECHNICAL MANUAL ...

Page 223: ...ange 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 to the next step Executes a selected command Moves to the previous step Deletes the character at the cursor when keying in a value Interrupts transmission of a call in progress Stops an aural alarm sign...

Page 224: ...ss 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 distress has been received The lamp remains Slow flashing flashing until the call has been read out yellow light Transmission of a call other than distress is in progress Steady yellow light DSC OPERATION KE...

Page 225: ...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 and call alarm REMOTE ACTIVATION OF DISTRESS ALERT An external push button may be connected to the equipment for remote initiation of a distress alert The external push button may be combined with a l...

Page 226: ...n 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 control unit shows Only a passive control unit with higher priority can interrupt the active control unit in this case Only the keys and are functioning on a passive control unit An incoming call activates...

Page 227: ...age 6 50 6 50 6 52 6 52 6 53 6 53 6 19 6 45 6 68 6 68 6 68 6 70 6 70 6 54 6 48 7 18 7 18 7 21 7 19 7 19 7 20 7 20 7 20 7 18 7 21 7 22 6 55 6 58 6 54 6 54 6 55 6 58 6 64 6 67 6 66 6 59 6 60 6 62 6 63 6 70 6 71 6 69 6 19 6 31 MENU TREE DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 7 ...

Page 228: ...DISTRESS ALERT INFO To edit the Information release immediately DSC OPERATION DISTRESS ALERT INFO 6 8 TRP 9500 TECHNICAL MANUAL ...

Page 229: ...lert 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 send message DISTRESS ALERT DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 9 ...

Page 230: ...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 Disabled and adrift Undesignated distress Abandoning ship Type of Subsequent Distress Communication Selectable Options USB telephony AM telephony FEC telex DSC OPERATION EDITING A DISTRESS ALERT INFO ...

Page 231: ...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 55 66 N 133 22 W at 1229 UTC Undesignated distress USB telephony Change by or press Enter DISTRESS Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony DSC distress freq ALL SINGLE ...

Page 232: ...C 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 that frequency 5 times in each transmission DSC OPERATION EDITING A DISTRESS ALERT INFO 6 12 TRP 9500 TECHNICAL MANUAL ...

Page 233: ...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 distress USB telephony Press Distress 6 sec to send message EDITING A DISTRESS ALERT Cont d DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 13 ...

Page 234: ...matically 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 shows Press Enter to select DSC frequency Another DSC frequency may then be selected and the distress alert repeated on this frequency Automatic transmission if Enter is not pressed DSC OPERATION SENDIN...

Page 235: ...ived 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 Undesignated distress USB telephony Keep pressing 1 sec to send message DISTRESS Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Release button DISTRESS Position 55 59 N 133 22...

Page 236: ...knowledgement 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 the transceiver if so selected The Distress Acknowledgement is an All Ships Call and therefore received not only by the ship in distress DSC OPERATION RECEIVING DISTRESS ACKNOWLEDGEMENT INFO 6 16 TRP 950...

Page 237: ...hony 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 8414 5 kHz MORE DISTRESS ACKNOWLEDGEMENT TO 123456789 Position 55 66 N 133 22 W at 1229 UTC Undesignated distress USB telephony SET UP QUIT DISTRESS ACKNOWLEDGEMENT TO 123456789 Position 55 66 N 133 22 W ...

Page 238: ...SENDING DISTRESS RELAY CALL INFO To relay a received distress alert please refer to page 2 41 DSC OPERATION SENDING DISTRESS RELAY CALL INFO 6 18 TRP 9500 TECHNICAL MANUAL ...

Page 239: ...X 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 Change by or press Enter TX CALL Selective to 001234567 Category Distress Distress relay Change by or press Enter DISTRESS RELAY Ship 123456789 Enter maritime mobile service identity DISTRESS RELAY Ship ...

Page 240: ...s 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 For All ships Group or Area calls no acknowledgement is expected In this case the transceiver is set automatically to telephony or telex mode as indicated in the call and to the appropriate distress an...

Page 241: ...e 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 22 W at 1229 UTC Undesignated distress USB telephony Press Enter to select DSC frequency DSC FREQUENCY SELECTION 97 DISTRESS Tx 8414 5 Rx 8414 5 kHz Change by or press Enter Awaiting ack on 8414 5 kHz...

Page 242: ...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 automatically to the telephony distress and safety frequency in the same band as the acknowledgement call END should be entered when communication is completed The display returns to STATUS or to RX CA...

Page 243: ...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 END RX ACKNOWLEDGEMENT from 001234567 Category Distress Distress relay Received on 8414 5 kHz MORE DISTRESS RELAY Ship 123456789 Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telepho...

Page 244: ...stress 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 additionally Distress relay Note Telecommands may be added dependent on configuration DSC OPERATION SENDING A CALL INFO 6 24 TRP 9500 TECHNICAL MANUAL ...

Page 245: ...f 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 to 001234567 Category Routine Change by or press Enter TX CALL Selective to 001234567 Category Routine USB telephony Change by or press Enter SENDING A CALL DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 25...

Page 246: ...owledgement 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 set to the mode and frequencies indicated in the call by pressing ENTER or fortelephony calls lifting the handset off hook within 1 minute END should be entered when communication is completed For telep...

Page 247: ...e 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 Category Routine USB telephony DSC Tx 2159 5 kHz EDIT SAVE SEND Awaiting ack on 1624 5 kHz Transmitting Checking for free channel Tuning transmitter TX CALL Selective to 001234567 Category Routine USB telep...

Page 248: ...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 to STATUS or to RX CALL if not all received calls have been read out and scanning is resumed on the transceiver if so selected DSC OPERATION RECEIVING ACKNOWLEDGEMENT INFO 6 28 TRP 9500 TECHNICAL MANUAL...

Page 249: ...ally 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 0 Rx 1813 0 kHz END RX ACKNOWLEDGEMENT from 001234567 Category Routine USB telephony Working freq Tx 2076 0 Rx 1813 0 kHz SET UP QUIT RECEIVING ACKNOWLEDGEMENT DSC OPERATION TRP 9500 TECHNICAL MANUAL ...

Page 250: ...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 number 0 99 may be entered if the number has been programmed into the telephone list When Enter is pressed the programmed name of the coast station will be shown next to the telephone number The name o...

Page 251: ... 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 to 002192000 Tel 42482544 Enter telephone number TX CALL Direct dial to 002192000 Tel 42482544 Press Enter to select DSC frequency DSC FREQUENCY SELECTION 08 NATIONAL Tx 2159 5 Rx 1624 5 Change by or p...

Page 252: ... 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 quality is not satisfactory the coast station may suggest other working frequencies In this case the DSC calls are repeated on the new working frequencies If the working channel quality evaluation again ...

Page 253: ... 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 42482544 DSC tx 2159 5 kHz EDIT SAVE SEND TX CALL Direct dial to 002192000 Tel 42482544 Press Call to send on 2159 5 kHz TX CALL Direct dial to 002192000 Tel 42482544 Working freq Tx 2076 0 Rx 1813 0 kHz S...

Page 254: ...SENDING A DIRECT DIAL CALL INFO DSC OPERATION SENDING A DIRECT DIAL CALL INFO 6 34 TRP 9500 TECHNICAL MANUAL ...

Page 255: ...rom 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 DIAL CALL Cont d DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 35 ...

Page 256: ...uency 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 to STATUS or to RX CALL if not all received calls have been read out and scanning is resumed on the transceiver if so selected Note A Distress Alert may be received on more frequencies DSC OPERATION RE...

Page 257: ...stress 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 SET UP 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 ACK END RECEIVING DISTRESS ALERT DSC OPERATION TRP 9500 TECHN...

Page 258: ...knowledge 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 END should be entered when communication is completed The display returns to STATUS or to RX CALL if not all received calls have been read out and scanning is resumed on the transceiver if so selected...

Page 259: ...ephony 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 DISTRESS ACKNOWLEDGEMENT TO 987654321 Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony Press Call to send on 2187 5 kHz DISTRESS ACKNOWLEDGEMENT TO 987654321 Position 55 59 N ...

Page 260: ...LERT INFO The distress relay call is automatically transmitted 5 times Regarding receiving distress relay acknowledgement please refer to page 2 23 DSC OPERATION RELAYING A RECEIVED DISTRESS ALERT INFO 6 40 TRP 9500 TECHNICAL MANUAL ...

Page 261: ...ated 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 Undesignated distress USB telephony Press Enter to select DSC frequency DSC FREQUENCY SELECTION 97 DISTRESS Tx 8414 5 Rx 8414 5 kHz Change by or press Enter Awaiting ack on 8414 5 kHz Transmitting Chec...

Page 262: ...he 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 have been read out and scanning is resumed on the transceiver if so selected DSC OPERATION RECEIVING DISTRESS RELAY INFO 6 42 TRP 9500 TECHNICAL MANUAL ...

Page 263: ...ony 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 at 1229 UTC Undesignated distress USB telephony SET UP QUIT DISTRESS RELAY Ship 123456789 Position 55 59 N 133 22 W at 1229 UTC Undesignated distress USB telephony END RECEIVING DISTRESS RELAY DSC OPERA...

Page 264: ... 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 when communication is completed The display returns to STATUS or to RX CALL if not all received calls have been read out and scanning is resumed on the transceiver if so selected All ships Group and A...

Page 265: ...n 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 123456789 Received on 2187 5 kHz Change by or Enter to view RX CALL All ships to 001234567 Category Safety USB telephony Working freq TX RX 1734 0 Received on 2187 5 kHz SET UP QUIT RX CALL All ships to 00...

Page 266: ...he 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 when communication is completed For telephony calls just place the handset on hook The display returns to STATUS or to RX CALL if not all received calls have been read out and scanning is resumed on the...

Page 267: ...utomatically 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 USB telephony Working freq TX 8222 0 RX 8746 0 UNABLE TO COMPLY ABLE TO COMPLY TX ACKNOWLEDGEMENT to 001234567 Category Routine USB telephony Working freq TX 8222 0 RX 8746 0 OK EDIT TX ACKNOWLEDGEMENT ...

Page 268: ...it 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 frequencies The coast station then starts dialling the subscriber If the working channel quality evaluation indicates that quality is not satisfactory the coast station may suggest other working frequencies I...

Page 269: ... 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 for free channel SET UP Transmitting Checking for free channel TX CALL Direct dial to 002192000 Tel USB telephony Working freq TX 2076 0 RX 1813 0 Setting up transceiver TX ACKNOWLEDGEMENT to 002192000...

Page 270: ...ceiver 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 acknowledgement status Empty Aut ack Unable The Automatic ack display field is empty if automatic acknowledgement is set to able to comply May be changed by selecting STATUS CHANGE DSC watch receiver 1 status...

Page 271: ...r 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 watch receiver 2 frequency status Distress watch MF 2187 5 kHz Distress watch MF HF 2 4 6 8 12 16 MHz example Calling watch 08 09 10 11 17 20 example Shows the frequency ies watched by watch receiver 2 S...

Page 272: ...onsetocallscontainingatelephonytelecommandwillcontain Unabletocomply andtheadditional message selected Automatic acknowledgement transmission takes place only if enabled by automatic ack programming Automatic acknowledgement of direct dial calls takes place if Direct dial format is enabled by configuration If Direct dial format is enabled automatic ack of polling calls from coast stations is autom...

Page 273: ...y 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 frequency list or a list number may be entered Pressing Enter will select the displayed frequency pair CHANGE STATUS DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 53 ...

Page 274: ...tions 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 Specific stations only 002191000 _ Enter MMSI use for any digit PROGRAMMING Automatic acknowledgement POLLING POSITION OTHER PROGRAMMING Aut ack of position calls Specific stations only Change by or p...

Page 275: ...ns 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 other calls Specific stations only Change by or press Enter PROGRAMMING Aut ack of other calls Specific stations only 002191000 _ Enter MMSI use for any digit PROGRAMMING AUTOMATIC ACKNOWLEDGEMENT DSC OPER...

Page 276: ...pdating 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 1229 UTC OK EDIT PROGRAMMING Position 55 59 at UTC Enter latitude PROGRAMMING Position 55 59 N at UTC Change by or press Enter PROGRAMMING Position 55 59 N 133 20 at UTC Enter longtitude PROGRAMMING Posi...

Page 277: ... 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 UTC END PROGRAMMING POSITION DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 57 ...

Page 278: ...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 frequency list Print Channel list Print MMSI number list Print telephone list Print configuration settings The arrow key switches beween the above options and Enter selects the displayed option starts print ou...

Page 279: ...eturn 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 Enter PROGRAMMING Clock setting 1229 UTC 12 Jun 1992 Enter year PROGRAMMING Clock setting 1229 UTC 12 Jun 1992 END PROGRAMMING CLOCK SETTING DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 59 ...

Page 280: ...und 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 press Enter PROGRAMMING Distress alarm sound Type A Volume Change by or press Enter PROGRAMMING Distress alarm sound Type A Volume CHANGE TEST END PROGRAMMING Call alarm sound Duration 5 Type Volume Cha...

Page 281: ...n 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 alarm sound Duration 5 Type C Volume CHANGE TEST END PROGRAMMING Key beep sound Illegal key volume Volume Change by or press Enter PROGRAMMING SOUND SETTING DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 61 ...

Page 282: ...ing 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 Change by or press Enter PROGRAMMING Backlight Indicators Day Night Change by or press Enter PROGRAMMING Backlight Indicators Day Night Change by or press Enter PROGRAMMING Backlight Indicators Day Ni...

Page 283: ...MING 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 DSC OPERATION TRP 9500 TECHNICAL MANUAL 6 63 ...

Page 284: ...quency 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 page PROGRAMMING DSC frequency list 01 NATIONAL TX 2156 0 RX 1621 0 kHz Change by or press Enter PROGRAMMING DSC frequency list 01 NATIONAL TX 2156 0 RX 1621 0 kHz Enter name PROGRAMMING DSC frequency l...

Page 285: ...37 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 INTER 1 18898 5 19703 5 27 INTER 2 18899 0 19704 0 28 INTER 3 18899 5 19704 5 29 INTER 1 22374 5 22444 0 30 INTER 2 22375 0 22444 5 31 INTER 3 22375 5 22445 0 32 INTER 1 25208 5 26121 0 33 INTER 2 25209 0 ...

Page 286: ... 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 If when receiving a call the MMSI number of the calling station is found in the MMSI list the name of the station will be displayed along with the nine digit MMSI number PROGRAMMING MMSI list 01 Name ...

Page 287: ...om 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 entering an unprogrammed list number the illegal key sound is given and the number is deleted PROGRAMMING Telephone list 01 4542482544 SKANTI Change by or press Enter PROGRAMMING Telephone list 01 454248...

Page 288: ...s 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 denotes the additional unit TEST Accumulated ON time Operating hours 128 END TEST Version DCU DU TEST Version DCU program 01 07 00 Date 930621 END DSC OPERATION TEST INFO 6 68 TRP 9500 TECHNICAL MANUA...

Page 289: ...d 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 that is included in the sequence The display will indicate that DU 2 is tested TEST Automatic Self test Completed 19 steps ok 0 bypassed 0 failed END TEST Automatic Self test 03 Synthesizer test Failed Er...

Page 290: ...rrow 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 RX audio END DSC OPERATION TEST SELF TEST 6 70 TRP 9500 TECHNICAL MANUAL ...

Page 291: ...ency 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 DISTRESS Tx 2187 5 Rx 2187 5 Change by or press Enter Awaiting ack on 2187 5 kHz Transmitting Checking for free channel Tuning transmitter TX CALL Selective to 00123456 Category Safety Test Press Call to...

Page 292: ...DSC OPERATION 6 72 TRP 9500 TECHNICAL MANUAL ...

Page 293: ...onnections for DCU without mounting bracket 7 12 Connectors 7 13 Earth connections 7 13 Net connector DCU 9000 7 14 Mounting bracket terminal board 7 15 Aux connector DCU 9000 7 16 Installation configuration 7 18 Configuration of self id 7 18 Configuration of group id 7 18 Configuration of control unit priority 7 18 Configuration of radio interface 7 19 Configuration of handset hook switch interfa...

Page 294: ...DSC INSTALLATION 7 DSC INSTALLATION Table of Contents 7 2 TRP 9500 TECHNICAL MANUAL ...

Page 295: ...w the mounting bracket may be installed behind a bulkhead or a console panel for low profile mounting Fig 8a and 8b at page 7 7 and fig 9a and 9b at page 7 8 shows how flush mounting may be obtained and gives the dimensions for the necessary hardware External connections to the DCU 9000 are made to the terminal strips of the mounting bracket For top side cable entry the Terminal Board may be disma...

Page 296: ...DCU 9000 WITH MOUNTING BRACKET Fig 5 DSC INSTALLATION DCU 9000 WITH MOUNTING BRACKET 7 4 TRP 9500 TECHNICAL MANUAL ...

Page 297: ...ig 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 DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 5 ...

Page 298: ... 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 DSC INSTALLATION DCU 9000 INSTALLATION WITH MOUNTING BRACKET 7 6 TRP 9500 TECHNICAL MANUAL ...

Page 299: ... 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 DCU 9000 INSTALLATION WITH MOUNTING BRACKET DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 7 ...

Page 300: ...a 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 DSC INSTALLATION DCU 9000 INSTALLATION WITH MOUNTING BRACKET 7 8 TRP 9500 TECHNICAL MANUAL ...

Page 301: ...TERMINAL BOARD MOUNTING OPTIONS NORMAL MOUNTING OF TERMINAL BOARD Fig 10a 180 MOUNTING OF TERMINAL BOARD Fig 10b TERMINAL BOARD MOUNTING OPTIONS DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 9 ...

Page 302: ...ET 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 DSC INSTALLATION DCU 9000 WITHOUT MOUNTING BRACKET 7 10 TRP 9500 TECHNICAL MANUAL ...

Page 303: ...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 BRACKET DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 11 ...

Page 304: ...CABLE CONNECTIONS FOR DCU WITHOUT MOUNTING BRACKET Fig 13 DSC INSTALLATION CABLE CONNECTIONS FOR DCU WITHOUT MOUNTING BRACKET 7 12 TRP 9500 TECHNICAL MANUAL ...

Page 305: ... Fig 18 DCU 9000 EARTH CONNECTION Skanti part no 772 000 17 Wire specification Recommended wire dimension min 2 5 mm Sq Wire length as short as possible EARTH CONNECTIONS DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 13 ...

Page 306: ...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 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 jack screws into the plastic cover plastic ...

Page 307: ...MOUNTING BRACKET TERMINAL BOARD Fig 22 MOUNTING BRACKET TERMINAL BOARD DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 15 ...

Page 308: ...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 DSC INSTALLATION AUX CONNECTOR DCU 9000 7 16 TRP 9500 TECHNICAL MANUAL ...

Page 309: ...rnally 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 from the printer Most printers deliver a High 5V to 15V signal on one of the connector pins when the printer is operational Opto isolation may be disabled by connecting the terminals PC GND and GND and co...

Page 310: ...e 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 numbers always contains a leading zero The group call identities assigned to the station must be stored in the DSC 9000 before it is able to respond to group calls Up to six group call identity numbers...

Page 311: ...ents 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 Select the desired option and press Enter Configuration of Handset Hook Switch Interface The handset hook interface may be configured for either polarity of the input signal or for ignoring the input ...

Page 312: ... 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 CONFIGURATION menu and press Enter Select the desired configuration for each watch receiver and press Enter Note When the TRP 7000 or TRP 8000 is intended to be used for automated radiotelex and no addi...

Page 313: ...rn 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 to be adapted to specific applications where it is desirable to avoid unintended use of these formats The formats that can be disabled are Distress Group Area Direct dial To change the configuration s...

Page 314: ... 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 Ship position A1A CW Morse Facsimile No information Reduced set of telecommands USB telephony Distress relay FEC telex ARQ telex Only messages enabled by configuration are selectable in TX calls All mes...

Page 315: ...TY SKANTI PART NUMBER Mounting bracket for DCU 9000 1 107 810 40 D sub connector 9 pole male 2 751 000 64 D sub connector 15 pole male 1 751 000 65 Tab connector female 1 772 000 17 ACCESSORIES INCLUDED DSC INSTALLATION TRP 9500 TECHNICAL MANUAL 7 23 ...

Page 316: ...DSC INSTALLATION 7 24 TRP 9500 TECHNICAL MANUAL ...

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