INSTALLATION MANUAL INMARSAT-C MOBILE EARTH STATION FELCOM 12

Transcription

1 R INSTALLATION MANUAL INMARSAT-C MOBILE EARTH STATION FELCOM SYSTEM CONFIGURATION EQUIPMENT LIST MOUNTING THE EQUIPMENT WIRING INSTALLATION OF GPS BOARD ASSEMBLY (OPTION) CHANGING POWER SPECIFICATION Installation Materials, Spare Parts, Accessories... A-1 Outline Drawings... D-1 Interconnection and Schematic Diagrams... S-1 NISHINOMIYA, JAPAN

2 C Your Local Agent/Dealer 9-52, Ashihara-cho, Nishinomiya, Japan Telephone: Telefax: All rights reserved. Printed in Japan FIRST EDITION : NOV K : AUG. 7, 2000 ( TENI) PUB. No. IME K FELCOM12

3 SAFETY INSTRUCTIONS WARNING Do not work inside the equipment unless totally familiar with electrical circuits. Hazardous voltage which can cause electrical shock, burn or serious injury exists inside the equipment. Do not approach the radome closer than 60 cm when it is transmitting. Microwave radiation can cause severe injury or illness. Radiation level: 10 W/m 2 at 60 cm Turn off the power at the mains switchboard before beginning the installation. Post a sign near the switch to indicate it should not be turned on while the equipment is being installed. Fire, electrical shock or serious injury can result if the power is left on or is applied while the equipment is being installed. CAUTION Ground the equipment to prevent electrical shock and mutual interference. Confirm that the power supply voltage is compatible with the voltage rating of the equipment. Connection to the wrong power supply can cause fire or equipment damage. The voltage rating appears on the label at the rear of the display unit. Keep the following compass safe distances: Standard Steering IC m 0.5 m IC m 1.3 m IB m 1.0 m IC-302 IC m 0.6 m PP m 0.8 m PR m 0.7 m Do not install the equipment where flammable gases are stored. Fire may result. i i

4 1. SYSTEM CONFIGURATION Antenna Unit IC-112 Ground wire Terminal Unit IB-581 Ship s mains 24 VDC Communication Unit IC-212 Keyboard Printer * PP VDC Distress Alert Unit IC-302 Received Call Unit IC-303 Ship s mains 100/200 VAC 24 VDC AC/DC Power Supply Unit PR-300 I/F Box OP16-14 Terminal Unit IB VDC EGC Printer PP VDC Terminal Unit IB-581 or IBM Compatibile Personal Computer External Navigation Device : Standard Supply : Optional Supply *: Mandatory for EGC operation as required by IMO Res. A. 664(16). Figure 1-1 System configuration 1

5 2. EQUIPMENT LIST Standard Supply No. Name Type Mass (kg) Qty 1 Antenna Unit IC Communication Unit IC Terminal Unit IB Distress Alert Unit IC Received Call Unit IC Installation Materials CP Accessories FP set Remarks Includes inst. materials CP , CP or CP , (See page A-4 to A-6.) & Cable assy. Includes inst. materials (See page A-9.) CP (See page A-2.) CP sets (See page A-3.) 1 set See page A-1. Optional Equipment No. Name Type Mass (kg) Code No. Remarks 1 AC-DC Power Supply Unit PR Printer PP Included roll paper 3 Printer PP Terminal Unit IB Maintenance Parts SP See page A Terminal w/cable Software 7 GPS Board Assy. 8 Antenna material Installation IC P-9P connectors IC-50012A P-25P connectors OP Fitted at factory. OP Install in field. See page 11. CP See page A-13. 2

6 3. MOUNTING THE EQUIPMENT Mounting Location Antenna unit 1) Mount the omnidirectional antenna high atop a mast clear of stays and the turning diameter of a radar scanner. The ideal mounting location would be where no obstacle appears in the fore and aft directions down to -5 and down to -15 in the port and starboard directions. This concept is illustrated in Figure 3-1. Shadow sector of the antenna mast, whip antenna, etc. should be within 2 degrees at one meter from the antenna unit. 5) Avoid the location near funnels and stacks; smoke and soot on the radome can lower signal level. 6) Never mount the antenna unit on a metal plate more than 20 cm square. Use the antennal mounting pipe (supplied), or fix or weld it to a bracket as shown below. ANTENNA UNIT more than 20 cm Figure 3-1 Antenna unit mounting location 2) If both Inmarsat-A/B and Inmarsat-C ship earth stations are installed, separate the Inmarsat-A/B antenna at least 8 m from the Inmarsat-C antenna. more than 20 cm 3) Separate the antenna unit from an S-band radar as follows: INSTALLATION ZONE Install above this line 2 m 15 2 m 5 m S band radar 1.5 m PROHIBITED ZONE HORIZONTAL LINE Figure 3-2 S band radar and installation area 4) The allowable vibration level as specified by Inmarsat is as shown in the table below. Table 3-1 Allowable vibration level Welding Use bracket and hose clamp (local supply) Figure 3-3 Mounting the antenna Frequency Level 2 to 10 Hz 2.54 mm Peak Amplitude 2 10 to 100 Hz 9.8 m/ s Peak Acceleration 3

7 Communication unit 1) The communication unit can be installed almost anywhere provided the location satisfies the following conditions: The ambient temperature is between -15 C and +55 C. Avoid installing the unit near air conditioners and hot air vents. Select a location free of water splash and rain. Select a location where vibration is minimal. Locate the unit well away from magnetic fields (generator, etc.). Keep the unit out of direct sunlight. 2) The communication unit can be installed on a tabletop or a bulkhead. For bulkhead mounting be sure the mounting location is strong enough to support the weight of the unit (4 kg) under the continued condition of vibration normally encountered onboard the vessel. 3) Leave at least 150 mm at the rear of the unit to permit easy access to connectors. Terminal unit 1) Observe installation guideline 1) above. 2) The installation angle must not be greater than 15 to prevent disk drive malfunction. Distress alert unit Two units should be installed and one should be installed near the steering place. 2. Weld the antenna mounting pipe (supplied) to the antenna mast. (more than 60 ). 3. Fix the cable assembly N-H1054 (supplied) to the antenna unit. 4. Wrap the connector at the antenna base with self-bonding tape to waterproof it. Cable assembly N-H1054 FURUNO label Eye mark Wrap with self-bonding tape to waterproof. Figure 3-4 Fixing the cable assembly N-H Direct the eye mark toward the bow or stern. Set the antenna unit on the flange of the antenna mounting pipe and fix it with four hex. bolts (M6x16, supplied). 6. Fix the ground wire RW-4747 (supplied) between the ground terminal on the antenna unit and the ground stud on the mast. For the antenna unit, use M6x12 hex. bolt (supplied). Mounting Antenna unit procedure 1. Locally prepare an antenna mast with a ground stud (M6 stainless steel bolt welded to antenna mast). (The distance between the stud and the ground terminal on the antenna unit should be within 370 mm, which also is the length of the supplied ground wire.) Hex. bolt M6x16 4 pcs. A t ti i Be sure no sealant is in hole. Ground wire RW-4747 Hex. bolt M6x12 (for ground) Figure 3-5 Fixing the antenna unit to the antenna mounting pipe. 4

8 7. Coat bolts with sealant (supplied) POLE DIAMETER (Ø60-90) Apply sealant Antenna mounting pipe Tape here to prevent cable damage. After connnecting, wrap connector with self-bonding tape and then vinyl tape. Bind the tape end with a cable tie. Then fasten the connector with cable band. Ground wire (370 mm) Figure3-6 Antenna unit mounting Ground stud Antenna Mast Fasten the cable with cable bands. * PIPE FIXTURE 2 * HOSE CLAMP x 2 * PIPE FIXTURE 1 *: Antenna installation Materials After connnecting, wrap connector with selfbonding tape and then vinyl tape. Bind the tape end with a cable tie. Figure 3-8 Mounting the antenna with optional antenna installation materials Communication unit Apply sealant all over the volt/washers/crimp- on lug. 1. Fix the hanger on a table with six tapping screws. Figure 3-7 Coating bolts with sealant Note 1: Be sure no sealant enters the bolt hole of the ground terminal Note 2: The "antenna installation materials Kit" (optional supply) is available to fix the antennamounting pipe to an antenna mast. Antenna installation materials (option) Type: CP Code. number: Table 3-2 Optional antenna inst. materials 237 Figure 3-9 Hanger for communication unit 2. Set knobs and washers to communication unit. Set the communication unit to the hanger and tighten knobs Name 1 ose clamp Type Qty H No.6380 SUS Oval head screw M3x12 C2700W 6 3 Pipe fixture Pipe fixture

9 Terminal unit Leave at least 80 mm at the sides and rear to permit the checking and maintenance. 1. Fix the hanger on a table with four tapping screws. 2. Attach connectors from external equipment to bottom panel. Printer 2. Fix the bottom chassis to the mounting location with four tapping screws (supplied). 3. Run the interconnection cable thru a cable entrance (see note below) and connect it to terminal board. Fasten top chassis with four screws. Terminal board PRINTER COM1 COM2 K-BOARD 24VDC Communication Keyboard Unit Not used Ship s Mains 24VDC Figure 3-10 IB-581, bottom view 3. Screw knobs in terminal unit and set the terminal unit to the hanger. 4. Adjust the display screen so it can be easily viewed. Tighten knobs. Keyboard 1. Attach the four hook loop fasteners 3 (small) to the bottom of the keyboard. 2. Attach the four hook loop fasteners 4 (large) to the hook loop fasteners 3 attached to the keyboard bottom. 3. Remove seals from the hook loop fasteners Set the keyboard on the mounting location and press down firmly. Distress alert unit IC-302 and Distress/ Urgent receiving unit IC-303 One IC-302 should be installed near Terminal unit. And the other one should be installed with Distress/Urgent receiving unit at the steering place. 1. Remove four screws from the units to separate the bottom chassis from the top chassis. Cable entrance Figure 3-11 Mounting the lower chassis of IC-302/IC-303 Note: There are two cable entrances: bottom panel and rear panel. Select suitable entrance and cover unused entrance with hole plug (supplied). Printer PP-510 (option) Mandatory for EGC operation as required by IMO Res. A. 664(16). Lay the printer on a table and fix it with printer fixtures 1 and 2. Printer Fixture Printer Fixture Figure 3-12 Mounting the printer PP-510 Printer PP-505 (option) 1. Fix the hanger on a table with four tapping screws. 2. Screw knobs into printer. Set printer to hanger and tighten knobs. AC/DC power supply unit Fix the unit on a table with four tapping screws. 6

10 4.WIRING Distress Alert Unit IC-302 Distress Alert Unit IC-302 Received Call Unit IC-303 Antenna Unit IC-112 * * * TTYCS-3 (local supply) 0.37 m Ground wire 5D-FB-CV, 30 m 8D-FB-CV, 50 m 12D-SFA-CV, 100 m Communication Unit IC-212 * XXXXXX XXXX XXXX XXXX XXXXXX XXXXXX XXXX XXXX XXXX XXXX Printer PP-510 * 16S0042, 3 m Copper strap (1.2 m) for grounding Ship s Mains 24 VDC 3 m Navigation Device (NMEA0183;GLL/VTG/WPL/ RMA/RMB/RMC/GGA) 16S0084, 5 m 2 m Terminal Unit IB-581 Ground wire IB-581 or EGC Printer IB-581 or Personal Computer 24 VDC 16S0068, 5 m VCTF 0.75x2C, 3 m * Fit connectors or crimp-on lugs in field. Figure 4-1General wiring diagram 7

11 Cable Fabrication, Connector Attachment Antenna cable connector at the Communication unit How to attach the antenna cable connector N-P-5DFB/N-P-8DFB Outer Sheath Armor Dimensions in millimeters. Inner Sheath Shield Remove outer sheath and armor by the dimensions shown left. Expose inner sheath and shield by the dimensions shown left. Cover with heat-shrink tubing and heat. Remove insulator and core by 10 mm Twist shield end. Clamp Nut Gasket Clamp (reddish brown) Aluminum Foil Slip on clamp nut, gasket and clamp as shown left. Trim shield here. Fold back shield over clamp and trim. Insulator Cut aluminum foil at four places, 90 from one another. Trim aluminum tape foil here. Fold back aluminum tape foil onto shield and trim. 1 5 Expose the insulator by 1 mm. Expose the core by 5 mm. Clamp Nut Pin Shell Slip the pin onto the conductor. Solder them together through the hole on the pin. Solder through the hole. Insert the pin into the shell. Screw the clamp nut into the shell. (Tighten by turning the clamp nut. Do not tighten by turning the shell.) 8 Figure 4-2 How to attach antenna cable connector N-P-5DFB/N-P-8-DFB

12 How to attach the antenna cable connector N-P-12DSFA Outer Sheath Armor Dimensions in millimeters. Inner Sheath Shield Remove outer sheath and armor by the dimensions shown left. Expose inner sheath and shield by the dimensions shown left. Twist shield end. Slip on clamp nut, gasket and clamp as shown left. Nut Gasket Clamp Washer 1.8 Expose the insulator by 1.8 mm. 4.5 Expose the core by 4.5 mm. Clamp Nut Pin Shell Slip the pin onto the conductor. Solder them together through the hole on the pin. Solder through the hole. Insert the pin into the shell. Screw the clamp nut into the shell. (Tighten by turning the clamp nut. Do not tighten by turning the shell.) Figure 4-3 How to attach antenna cable connector N-P-12-DSFA 9

13 Connection between the Communication unit and the Distress alert unit/ Received call unit At the Communication unit (Connector SRCN6A16-7P) VINYL SHEATH SOLDER UNUSED CORES AND EARTH WIRE TO BRAIDED SHIELD 2 cm 3 mm EARTH WIRE BRAIDED SHIELD SOLDERING-SIDE CLAMP FIXING SCREW CLAMP SET SCREW VINYL SHEATH WIND VINYL TAPE CONNECTOR CASE Figure 4-4 How to attach connector SRCN6A16-7P Connection between the Communication unit and a navigation device At the Communication unit (Connector SRCN6A16-10P) ARMOR SOLDERING WIND SHIELDING TAPE CLAMP FIXING SCREW CLAMP SET SCREW VINYL SHEATH (OUTER) CONNECTOR CASE WIND VINYL TAPE CLAMP SHIELDING TAPE WITH CONNECTOR CLAMP TO GROUND SOLDERING-SIDE Figure 4-5 How attach connector SRCN6A16-10P 10

14 5. INSTALLATION OF GPS BOARD ASSEMBLY (OPTION) A GPS receiver board can be installed in the Communication Unit IC-212. There are two kind of GPS board assemblies: OP and OP The former is fitted at factory; the latter in the field. Here, installation of the latter is explained Table 5-1 Contents of GPS board assembly OP Name G PS pcb GN-74NNCC- assy. N-E * 1 T ype Code No GN-7707 * C able S.FL2-2LP0.7D- assy. WHA (400) C able assy. PHR-8-L50 * 2 Qty *1) Both are equivalent *2) For GN-74 NNCC-N-E *3) For GN Unfasten twelve screws to remove top and bottom covers on the communication unit. 2. Fix the GPS pcb assy. to the bottom of the unit with M3x6 screws. 3. Fix the cable assy PHR-8-L50 between J2 of the GPS pcb assy. and J8 of the CPU pcb as follows S0396 * Screw M3x Fix the cable assy. S.FL2-2LP0.7DWHA (400) between J1 of the GPS pcb and J4 of the RFCONV pcb and secure it with three mini-clamps. Refer to Figures 5-1 and 5-2. RFCONV pcb J4 NOTE1 Front side Figure 5-2 Communication unit, top view (top cover removed) NOTE1: Insert connectors vertically. J4 Cable assembly J2 J5 GPS pcb NOTE 1 Front side J9 CPU pcb Cable assembly S.FL2-2LPO. 7DWHA (400) J1 J2 J8 J1 J2 J3J4 J5J6J7 Rear side Cable assembly PHR -8-L50 Mini clamp Figure 5-1 Communication unit, bottom view (bottom cover removed) 11

15 6. CHANGING POWER SPECIFICATION When the ship's mains is 100/110/200/220 VAC, use AC/DC Power Supply Unit PR-300 (option) and change both tap connections on its transformer and fuse according to ship's mains V 10% V 10% NC NC FAN 0 FAN 0 100VAC SHIP'S MAINS V 0 10% NC 100 FAN 0 200VAC SHIP'S MAINS 110VAC SHIP'S MAINS V 0 10% NC 100 FAN 0 220VAC SHIP'S MAINS Figure 6-1 Tap connections in the PR-300 Table 6-1 Input voltage and fuse Input Fuse 100/110 VAC 10 A 200/220 VAC 5 A 12

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