Consilium Marine US SRT25002 25K Watt X-Band Marine Radar User Manual 304202P003 Rev C
Consilium Marine US Inc. 25K Watt X-Band Marine Radar 304202P003 Rev C
Contents
- 1. users manual 1
- 2. users manual 2
users manual 2
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| Document ID | 1202940 |
| Application ID | 4KGlsNbtOlthtXHcrb8MDw== |
| Document Description | users manual 2 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 204.82kB (2560252 bits) |
| Date Submitted | 2009-11-20 00:00:00 |
| Date Available | 2010-01-04 00:00:00 |
| Creation Date | 2009-10-26 23:16:37 |
| Producing Software | Acrobat Distiller 6.0 (Windows) |
| Document Lastmod | 2009-10-26 23:16:49 |
| Document Title | Microsoft Word - 304202P003-Rev.C.doc |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | Alberto Martini |
SRT X-BAND RADAR SYSTEMS ANNEX 4.1.6 Grounding The grounding point is designed to provide electrical contact between the outer conductor of the elliptical waveguide and the ship’s ground. The waveguide should be grounded along the vertical run near the Antenna Group. A section of the cable jacket is removed and the ground strap tightly fastened to the outer conductor. The connection is then wrapped in butyl rubber tape and vinyl tape for protection from weather. Finally, a terminal is attached to the ground wire. The terminal should be connected to the ship’s ground terminal board. Do not make bends closer to the grounding point to prevent damage during the hoisting. 4.2 Elliptical Waveguide Connectors STEP 1 - Prepare waveguide as shown in Figure 1. End of waveguide must be square. Use straight-edged piece of paper wrapped around waveguide downward while cutting to keep copper chips from entering. Remove all burrs from cut and of waveguide using knife and file. Clean exposed copper with solvent. Clean inside of waveguide with bottle brush. Figure 1: STEP 2 - Add thin coating of silicone grease to large "O" ring gasket and place it into groove inside clamping nut, then apply thin coating of silicone grease to smooth inside surface of clamping nut that slides over smaller "O" ring (step 8). Place nut over end of waveguide at distance from end as shown. Secure nut to waveguide with several turns of tape covering end of nut to keep foreign matter from entering during assembly operation. STEP 3 - Slip compression ring over waveguide until recessed edge bottoms against jacket. Apply small amount of silicone grease to edge of jacket to aid in installing compression ring. Alignment pin hole openings must face away from waveguide as shown in Figures 2 and 3. 304202P003 15 Rev. C SRT X-BAND RADAR SYSTEMS ANNEX Figure 2: Figure 3: STEP 4 - Turn gasket inside out and place over end of waveguide. Apply very thin of coating silicone grease to gasket threads, the flip gasket over and against compression ring. Apply thin coating of silicone grease to outside surface of gasket. Refer to Figure 3. Clean any silicone grease from exposed copper using solvent. STEP 5 - Slip recessed side of flare ring over gasket. Alignment pin holes in flare ring and compression ring must be in line. Flare ring must be pushed against compression ring as tight as possible. refer to Figure 3 and 4. Approximate opening between flare ring and compression ring should be as shown. STEP 6 - Use metal snips to make cuts into end of waveguide to depth and intervals shown to form tabs. See Figure 4. Make cuts as close as possible to flare ring. 304202P003 16 Rev. C SRT X-BAND RADAR SYSTEMS ANNEX Figure 4: STEP 7 - Flatten tabs against flare ring. Use mallet as shown figure 5. Use only enough force to flatten tabs. Do not strike tabs so hard as to reduce thickness of metal. Trim any tab that protrudes past outside of groove in flare ring. After tabs are flattened and trimmed, tabs should be cleaned with solvent to remove any silicone grease. Face off connector body with contacts tabs should also be cleaned thoroughly so that no grease is present in mating RF contact surfaces. Clean inside of waveguide with bottle brush. Figure 5: STEP 8 - Please smaller "O" ring gasket into groove in connector body. Do not apply silicon grease to this gasket. Apply thin coating of silicon grease to rear outer surface of compression ring. This will allow large "O" ring gasket inside clamping nut to slide over compression ring. STEP 9 - Refer to figure 6. Place connector body against flare ring. Alignment pins must be properly seated in alignment holes of flare ring and compression ring. Untape and slide clamping nut over assembled part and screw it onto connector body. Tighten connection with wrenches. Use adjustable wrench on rectangular portion of connector body to hold it in position while clamping nut is tightened. Turn clamping nut only; Do not turn connector body. 304202P003 17 Rev. C SRT X-BAND RADAR SYSTEMS ANNEX Figure 6: STEP 10 - Waveguide should be check for leaks whenever connectors are attached, when connector-attached waveguide is received at site, or after installation. At dependable method is to apply soap solution to cable connector and pneumatic fittings. When mating two UG type flanges with the gasket grooves, two flange gasket must be used, if flange with gasket groove is mated to flange without groove, use one flange gasket. Two mating EIA type flanges use only one flange gasket. Do not apply silicone grease to flange gaskets. 4.3 Wall/roof Feed-thru These wall/roof feed-thru kits are designed to permit weatherproof path through a roof or wall for elliptical waveguide. Each kit can be mounted to metal, wood or concrete. A kit consists of a rubber boot, two metal flange halves, sealing washers, and an adjustable clamp. ELLIPTICAL WAVEGUIDE TYPE NUMBER KIT NUMBER EW 85 35849A-3 ENTRANCE HOLE DIAMETER IN. (MM) 3 (80) BOLT HOLE CIRCLE IN. (MM) NO. OF BOLT BOOT FLANGE HOLES DIAMETER IN. (MM) 4 (102) 5 (127) STEP 1 - Cut the entrance hole in the roof or wall to accommodate the cable size. Refer to the chart for the proper dimension. STEP 2 - Insert the waveguide or cable through the entrance hole and connect it to the entrance hole and connect it to the components inside the building. 304202P003 18 Rev. C SRT X-BAND RADAR SYSTEMS ANNEX STEP 3 - Apply silicone grease to the hole and slit of the rubber boot. Place the boot on the waveguide or cable and over the entrance hole. Mark the locations of the mounting holes. STEP 4 - Remove the boot and drill the mounting holes 5/16" (8 mm) through the wall or roof. For concrete, either drill holes through the material or drill larger holes deep enough to insert bolt anchors. STEP 5 - Place the boot around the waveguide or cable and over the entrance hole. Position the flange halves in the groove of the boot and align all of the mounting holes. Fasten the assembly with 1/4" bolts, flat washers, and nuts obtained locally. Place the sealing washer supplied under the bolt heads as shown. STEP 6 - Wrap the clamp around the boot as shown and tighten it with a screwdriver to ensure a leak proof seal. 304202P003 19 Rev. C SRT X-BAND RADAR SYSTEMS ANNEX FIG. 5.3.2 - WALL FEED THROUGH DRILLING TEMPLATE (Scale 1:1): 304202P003 20 Rev. C SRT X-BAND RADAR SYSTEMS ANNEX 4.4 Pressurisation After all connections have been completed, pressurise waveguide. Changes in temperature can cause moisture from outside air that enters waveguide to condense and seriously impair efficiency, so waveguide must be under pressure at all times. If moist air has entered, must be purged. Remove gas port plug located on connector at Antenna Group end of waveguide, and purge waveguide continuously until it is dry. After purging, replace gas port plug and pressurise waveguide. Dry air is normally used for pressurising. Dry nitrogen may also be used. After installation, check waveguide connections for leaks. Use commercial leak detector or liquid detergent over joints and check for bubbles. Un-broken soap film over entire joint for several minutes will indicate very small leaks. 304202P003 21 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES CHAPTER 9 FIGURES The following figures and drawings are included after this pages: Figure 9.1.1 - SRT 12 KW - General View Figure 9.1.2 - SRT 12 KW – External view Figure 9.1.3 - Pedestal External View Figure 9.1.4 - Pedestal Internal View Figure 9.1.5 - Motoreducer assy Figure 9.1.6 - Electronics Rack Figure 9.1.7 - SRT Functional Block Diagram for 6’ Antenna Figure 9.1.8 - SRT Internal Connection Figure 9.1.9 - SRT Internal voltage and signals Figure 9.1.10 - SRT_POWER - Board Figure 9.1.11 - SRT_POWER – General block Figure 9.1.12 - SRT_POWER – Protection circuits Figure 9.1.13 - SRT_POWER – LVPS circuits Figure 9.1.14 - SRT_POWER – HVPS circuits Figure 9.1.15 - SRT_MOS – Board Figure 9.1.16 - SRT_MOS – Block diagram Figure 9.1.17 - SRT_CONTROL Board (Version A and B) Figure 9.1.18 - SRT_CONTROL – Blocks Figure 9.1.19 - SRT_CONTROL – Microprocessor and Gate Array Figure 9.1.20 - SRT_CONTROL – Input interface 304202P003 9.1 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.21 - SRT_CONTROL – Output interface Figure 9.1.22 - SRT_CONTROL – Monitor Figure 9.1.3 - SRT RF HEAD – Functional block diagram Figure 9.1.24 - SRT RF HEAD – L.N.F.E. Figure 9.1.25 - SRT RF HEAD – RF Detector Figure 9.1.26 - BRUSHLESS CONTROLLER – Functional blocks Figure 9.1.27 - Electronics Rack – Particular of the RF Head Figure 9.1.28 - RF Amplifier Figure 9.1.29 - Electronics rack Figure 9.1.30 - Bearing reader board Figure 9.1.31 - Rotary joint Figure 9.1.32 - Brushless Motor Controller 304202P003 9.2 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.1 SRT Up mast General View 304202P003 9.3 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.2 SRT Up mast– External view 304202P003 9.4 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.3 Pedestal External View 304202P003 9.5 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES 10 Figure 9.1.4 Pedestal Internal View 304202P003 9.6 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.5 Motoreducer assy 304202P003 9.7 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.6 Electronics Rack 304202P003 9.8 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Speed Control Main Power Brushless Motor Controls Bearing Reader SRT_Control SRT_Power RF Head SRT_Mos Figure 9.1.7 SRT Functional Block Diagram for 6’ Antenna 304202P003 9.9 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.8 SRT Internal Connection 304202P003 9.10 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES PWON Start LINE Vel 12 VT -15V +15V -5V +150V +24V STC +5V SRT_Power Speed Control SRT_Control HVON SPA MPA LPA SB1 SB2 +5V HV OK Video HV STOP Tune RF Amplifier SW Fil Fil ON V Fil M.PC TR Pull TR Push 15 Iso -5V + 15 V + 700 V V Fil HV Stop SRT_Mos Figure 9.1.9 SRT Internal voltage and signals 304202P003 9.11 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.10 304202P003 9.12 SRT_POWER - Board Rev. C SRT X-BAND RADAR SYSTEMS FIGURES 50 Vdc Input Protection L.V.P.S. H.V.P.S. R8 DL1 GND 304202P003 9.13 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES 50 Vdc Wrong polarity protection Over Current protection Voltage sensor 12 VT To SRT_Control Line To SRT_Control DL1 LVPS HVPS Figure 9.1.12 304202P003 9.14 SRT_POWER – Protection circuits Rev. C SRT X-BAND RADAR SYSTEMS FIGURES F2 16 IVac 5 Vac Filter Transformer 50 Vdc Filters Regulators 16 Vac F7 +15 Iso To SRT_MOS -15VF -5V 16 Vac 24 Vac F5 +24V F6 +15VF F4 +5V General power supply F3 MOSFET MOSFET FLYBACK CONTROLLER V FIL To SRT_MOS and SRT_Control PW ON DL2 VFIL CONTROLLER SW Fil From SRT_Control Fil ON Figure 9.1.13 304202P003 9.15 SRT_POWER – LVPS circuits Rev. C SRT X-BAND RADAR SYSTEMS FIGURES + 700 V Filters Regulators 700 Vac 50 Vdc Filter To SRT_MOS Transformer 460 Vac 230 Vac + 150 V DL3 MOSFET Feedback and Controls To SRT_Control HV Stop From SRT_MOS HV OK FLYBACK CONTROLLER HV ON LPA From / To SRT_Control MPA SPA Figure 9.1.14 304202P003 9.16 SRT_POWER – HVPS circuits Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.15 304202P003 9.17 SRT_MOS – Board Rev. C SRT X-BAND RADAR SYSTEMS FIGURES + 700 V + 15 Iso Pulse Transformer From SRT_Power + 15 V TR Push Driver Isolation Transformer Driver Mosfet Current Transformer Fil ( Green ) K ( Yellow ) To Magnetron Magnetron Gnd From SRT_Control TR Pull Driver Mosfet Magnetron Current -5V From / to SRT_Power To SRT_Control 15 Iso Sensor + 15 V V Fil HV Stop Figure 9.1.16 304202P003 9.18 SRT_MOS – Block diagram Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.17 304202P003 9.19 SRT_CONTROL Board Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Monitor ( Performance and Voltage ) Microprocessor Output Interface Input Interface Gate Array Figure 9.1.18 304202P003 9.20 SRT_CONTROL – Blocks Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.19 304202P003 9.21 SRT_CONTROL – Microprocessor and Gate Array Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.20 304202P003 9.22 SRT_CONTROL – Input interface Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.21 304202P003 9.23 SRT_CONTROL – Output interface Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.22 304202P003 9.24 SRT_CONTROL – Monitor Rev. C SRT X-BAND RADAR SYSTEMS FIGURES TO - FROM ANTENNA RF and ECHO Pulse Magnetron Pulse Circulator Limiter RF Amplifier Low Noise Front End Pulse FIL Tune +5V 60MHz ECHO RF From SRT_MOS Video RF Detector Tune +5V From / To SRT_Control SB1 SB2 STC V Tune Figure 9.1.23 304202P003 9.25 SRT RF HEAD – Functional block diagram Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Tune Voltage Balanced Mixer WG-Mic Transition RF in 0° LNA 0° 90° Isolator Divider Balanced Mixer 0° 60 MHz IF Out 0° From / To RF Detector 90° Moni CKT Monitor Out + 5 Vdc Figure 9.1.24 304202P003 9.26 SRT RF HEAD – L.N.F.E. Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Logaritinc Amplifier BP Filter RF in 20 dB 50 dB Variable Attenuator 32 dB Tune Out Buffer Band selector Logaritinc Amplifier Video Out Buffer From / To SRT_Control - 12V + 12V From / To RF Detector SWB1 STC Filters DC/DC Converter Level translator + 5 Vdc Tune Voltage Monitor Figure 9.1.25 304202P003 9.27 SRT RF HEAD – RF Detector Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Main Power Green Led LM 7812 Controls MC 33035 Brushless Controller 3 X IR 2103 Half Bridge Driver 6 Power Mosfet Brushless Motor Current Sensor Red Led Closed Loop Brushless Motor Adapter MC 33039 Figure 9.1.26 304202P003 9.28 BRUSHLESS CONTROLLER – Functional blocks Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.27 304202P003 9.29 Electronics Rack – Particular of the RF Head Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.28 304202P003 9.30 RF Amplifier Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.29 304202P003 9.31 Electronics rack Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.30 304202P003 9.32 Bearing reader board Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.31 304202P003 9.33 Rotary joint Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.32 304202P003 9.34 Brushless Motor Controller Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.33 304202P003 9.35 SRT Downmast Pedestal dimensions drawing Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.34 SRT Downmast Configuration Mechanical Assembly 304202P003 9.36 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.35 SRT Downmast Configuration Mechanical Assembly 304202P003 9.37 Rev. C SRT X-BAND RADAR SYSTEMS FIGURES Figure 9.1.36 SRT Adapter Box 304202P003 9.38 Rev. C
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