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Summary of Contents for Koden MDS-1100R Series

  • Page 5 Koden Electronics Co., Ltd. The technical descriptions contained in this publication are subject to change without notice. Koden assumes no responsibility for any errors, incidental or consequential damages caused by misinterpretation of the descriptions contained in this publication.
  • Page 6: Table Of Contents

    A table of content MDS-1100R Series A table of content Document Revision History ..................i A table of content ......................ii Preface ........................1 Precaution for operation ........................1 • Caution about rotating antenna:..................... 1 • Caution about health risks caused by radio wave: ................ 1 •...
  • Page 7 MDS-1100R Series A table of content 3.3.2 Setting of Open Antenna ....................3-4 3.3.3 Installation of Antenna ....................... 3-5 3.4 Installation of the connecting cable ..................3-6 3.4.1 Radome Antenna 4kW (242J158055x: RB804/805_MDS-1103R/1105R) ....... 3-6 3.4.2 4kW Open Antenna unit (242J159098x: RB806_MDS-1104R) ........3-6 3.4.3 6kW Open Antenna unit (CW-845-xxM: RB807_MDS-1106R) .........
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  • Page 9: Preface

    MDS-1100R Series Preface Preface [Precaution for safety issues] Precaution for operation • Caution about rotating antenna: The radar antenna may start rotating without notice. Please keep away from the antenna for your safety. • Caution about health risks caused by radio wave: Powerful electromagnetic waves are emitted from the antenna during operation.
  • Page 10: Precautions For Maintenance

    Preface MDS-1100R Series has a protective cover with a label “Caution against high voltage” so that no one will accidentally touch it. Please ensure for your safety that the power switch is turned off and residual voltage in the capacitor is discharged in a suitable manner when checking the inside of the antenna.
  • Page 11: Warning

    MDS-1100R Series Preface 2. Set the pulse width to the shortest one and start the operation. When the operation in the shortest pulse is stable then go to operation in longer pulse and repeat the similar step until the operation reaches to the final pulse condition.
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  • Page 13: Chapter 1 Prior To Installation

    MDS-1100R Series Chapter 1 Prior to installation Chapter 1 Prior to installation 1.1 Installation precautions In order to obtain the maximum performance of radar systems, this radar system should be installed by qualified engineers in charge of installation and maintenance. Installation procedures include the following: Unpacking of components;...
  • Page 14: Antenna Scanner Unit

    Chapter 1 Prior to installation MDS-1100R Series 1.4.1 Antenna Scanner unit (1) Blind sectors shall be kept to a minimum, and shall not be placed in an arc of the horizon from the right ahead direction to 22.5° abaft the beam and especially shall avoid the right ahead direction (relative bearing 000°).
  • Page 15: Control Box

    MDS-1100R Series Chapter 1 Prior to installation Table 1.1 Safety distance of compass from the Scanner unit Scanner unit type Standard compass Steering compass RB804 (4kW) 2.0 m 1.4 m RB805 (4kW) 2.0 m 1.4 m RB806 (4kW) 2.0 m 1.4 m...
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  • Page 17: Chapter 2 System Configurations

    MDS-1100R Series Chapter 2 System configurations Chapter 2 System configurations 2.1 Standard configuration list MDS-1103R No. Name Type Comment Weight/ Quantity Length Antenna-Scanner RB804 4 kW Radome 1.2 ft 8.3 kg unit Control Box MDS-11R 2.6 kg Connecting cable 242J158055A-10M...
  • Page 18 Chapter 2 System configulations MDS-1100R Series MDS-1105R No. Name Type Comment Weight/ Quantity Length Antenna-Scanner RB805 4 kW Radome 2 ft 10.0 kg unit Control Box MDS-11R 2.6 kg Connecting cable 242J158055A-10M With connectors on the 10 m both sides...
  • Page 19 MDS-1100R Series Chapter 2 System configurations MDS-1112R No. Name Type Comment Weight/ Quantity Length Scanner unit RB808 12 kW 18.0 kg Antenna RW701A-04 4 ft 6.0 kg RW701A-06 6 ft 8.0 kg RW701B-09 9 ft 12.0 kg Control Box MDS-11R 2.6 kg...
  • Page 20 Chapter 2 System configulations MDS-1100R Series MDS-1160R No. Name Type Comment Weight/ Quantity Length Scanner unti RB717A 6 kW 18.1 kg Antenna RW701A-04 4 ft 6.0 kg RW701A-06 6 ft 8.0 kg Control Box MDS-11R 2.6 kg Connecting cable 242J159098B-15M...
  • Page 21 MDS-1100R Series Chapter 2 System configurations MDS-1120R No. Name Type Comment Weight/ Quantity Length Scanner unit RB719A 25 kW 20.0 kg Antenna RW701A-04 4 ft 6.0 kg RW701A-06 6 ft 8.0 kg RW701B-09 9 ft 12.0 kg Control Box MDS-11R 2.6 kg...
  • Page 22: Installation Material List

    Chapter 2 System configulations MDS-1100R Series 2.2 Installation material list M10-BOLT.KIT Name Specification Quantity Usage Hexagon bolt B10X25U Antenna-Scanner unit Plain washer 2W10U Antenna-Scanner unit Spring washer SW10U Antenna-Scanner unit M12-BOLT.KIT Name Specification Quantity Usage Hexagon bolt B12X55U Antenna-Scanner unit...
  • Page 23: Spare Parts List

    MDS-1100R Series Chapter 2 System configurations 2.3 Spare parts list SP-MRD-109/111 Name Specification Comment Type Quantity Usage (Dimension) Fuse F-1065-15A Normal type Tubular Main power (φ6.4 x 30) Fuse MF51NN250V5A/ Normal type Tubular Motor power N20-250V (φ5.2 x 20) Fuse FGMB 250V/0.8A...
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  • Page 25: Chapter 3 Installation

    MDS-1100R Series Chapter 3 Installation Chapter 3 Installation 3.1 Antenna Scanner unit A radar's target detection capacity varies greatly depending on the fitted position of the scanner. An ideal fitting position is a location high above the ship's keel line where there is no obstacle all around the scanner.
  • Page 26: Obtaining Sufficient Dip Angle

    Chapter 3 Installation MDS-1100R Series obstacles using the following equation: Ls=0.4R+D/2 [m] (when R<15m) Ls=0.025R+D/2 [m] (when R>=15m) Ls = distance to be shifted from keel line D = diameter of obstacle on keel line R = distance from scanner to obstacle Shifting the antenna from keel line 3.2.2 Obtaining sufficient dip angle...
  • Page 27: Installation Of The Rb804/805 Radome Antenna

    MDS-1100R Series Chapter 3 Installation 3.3.1 Installation of the RB804/805 Radome Antenna Referring to the illustration below, make five (5) holes on the cradle and fix the bracket and the antenna together with hexagon bolts. If the thickness of the bracket is 9 to 14 mm, it can be installed with the supplied bolts.
  • Page 28: Setting Of Open Antenna

    Chapter 3 Installation MDS-1100R Series Specification of bracket thickness-wise installation bolt (In case of RB805) Thickness of bracket Bolt for fixing the antenna Material Remarks 4 to 9 mm (0.16 to 0.35 in) M10x20 (pitch 1.5mm) stainless 9 to 14mm (0.35 to 0.55 in) M10x25 (pitch 1.5mm)
  • Page 29: Installation Of Antenna

    Remove the protective cap covered on the output of the scanner unit rotational shaft. Remove four bolts tentatively fixed to the base of the Antenna and install the Scanner unit to the rotating base. Match the direction of antenna radiation side (KODEN –mark side) with the projection mark on the rotating base.
  • Page 30: Installation Of The Connecting Cable

    Chapter 3 Installation MDS-1100R Series 3.4 Installation of the connecting cable 3.4.1 Radome Antenna 4kW (242J158055x: RB804/805_MDS-1103R/1105R) Confirm that the power of the Radar unit is turned off. Remove the upper radome of the Antenna-Scanner unit, lifting upward not to touch the aerial inside.
  • Page 31: 4Kw Open Antenna Unit (242J159098X: Rb806_Mds-1104R)

    MDS-1100R Series Chapter 3 Installation 3.4.2 4kW Open Antenna unit (242J159098x: RB806_MDS-1104R) Confirm that the power of the Radar unit is turned off. Remove the front and back covers of the Scanner unit by loosening fixing bolts. Remove the TR unit by disconnecting the connector X1 and X2 after loosening two fixing bolts of the TR unit.
  • Page 32: 6Kw Open Antenna Unit (Cw-845-Xxm: Rb807_Mds-1106R)

    Chapter 3 Installation MDS-1100R Series 3.4.3 6kW Open Antenna unit (CW-845-xxM: RB807_MDS-1106R) Make sure the radar system is turned off. Bolt Bolt PCB: E61-120X P3 <- J3 1) Remove back cover by loosening four fixing 2) Disconnect connectors P3 from J3 bolts.
  • Page 33 MDS-1100R Series Chapter 3 Installation Cable holding plate Fixing bolt (8mm) Rubber packing 5) This picture is the view of scanner unit housing. 6) Remove two fixing bolts. (a) Cable holder plate (Tool: Wrench 8mm) (b) Cable clamp-b (c) Cable clamp-c Remove the cable holding plate and rubber packing.
  • Page 34 Chapter 3 Installation MDS-1100R Series Cable holding plate Blue tape mark-a Rubber packing 9) Attach rubber packing to the blue tape 10) Attach cable holding plate and fix it with mark-a. two bolts. (Tool: Wrench 8mm) Blue tape mark-b Ferrite core...
  • Page 35 MDS-1100R Series Chapter 3 Installation Cable clamp-b 13) The cable placed in the far right under 14) Clamp the cable by the cable the motor. clamp-b. Blue tape mark-c Cable clamp-b Cable clamp-c Clamp the blue tape mark by the cable clamp-c.
  • Page 36 Chapter 3 Installation MDS-1100R Series Clamp A P4 -> J5 P2 -> J2 P4 -> J5 Clamp B PCB: E71-110X 16) Connect connector P2 to J2 and P4 to J5. 17) Through the P4 to J5 to clamp A and B.
  • Page 37 MDS-1100R Series Chapter 3 Installation Connecting cable Shield braid terminal Clamping band Clamping band 20) Remove the screw-A and the screw-B. 21) Clamp the connecting cable by the clamping band and fix with screw-A. Fix the shield braid terminal with screw-B.
  • Page 38: 12Kw Open Antenna Unit (Cw-845-Xxm: Rb808_Mds-1112R)

    Chapter 3 Installation MDS-1100R Series 3.4.4 12kW Open Antenna unit (CW-845-xxM: RB808_MDS-1112R) Make sure the radar system is turned off. Bolt Bolt PCB: E61-120X P3 <- J3 1) Remove back cover by loosening four fixing 2) Disconnect connectors P3 from J3 bolts.
  • Page 39 MDS-1100R Series Chapter 3 Installation Cable holding plate Fixing bolt (8mm) Rubber packing 5) This picture is the view of the inside of the 6) Remove two fixing bolts. scanner unit housing. (Tool: Wrench 8mm) (a) Cable holding plate (b) Cable clamp-b...
  • Page 40 Chapter 3 Installation MDS-1100R Series Cable holding plate Blue tape mark-a Rubber packing 9) Attach rubber packing to the blue tape 10) Attach cable holding plate and fix it Mark-a. with two bolts. (Tool: Wrench 8mm) Ferrite core Blue tape mark-b...
  • Page 41 MDS-1100R Series Chapter 3 Installation Cable clamp-b Ferrite core Cable clamp-b Ferrite core 13) Tilt the cable with the ferrite core 14) Clamp the cable by the cable toward the cable clamp-b. clamp-b. Blue tape mark-c Cable clamp-d Cable clamp-c Clamp the blue tape mark by the cable clamp-c.
  • Page 42 Chapter 3 Installation MDS-1100R Series P2 -> J2 Clamp P2 -> J2 PCB: E61-110X 16) Connect connector P2 to J2 17) Hook the P2 to J2 to the clamp. [PCB E61-110X]. PCB: E61-120X Bolt P3-> J3 Bolt TR unit 18) Insert TR unit in the...
  • Page 43 MDS-1100R Series Chapter 3 Installation Connecting cable Shield braid terminal Clamping band Clamping band 20) Remove the screw-A and the screw-B. 21) Clamp the connecting cable by the clamping band and fix with screw-A. Fix the shield braid terminal with screw-B.
  • Page 44: 25Kw Open Antenna Unit (Cw-845-Xxm: Rb809_Mds-1125R)

    Chapter 3 Installation MDS-1100R Series 3.4.5 25kW Open Antenna unit (CW-845-xxM: RB809_MDS-1125R) Make sure the radar system is turned off. Bolt Bolt PCB: E61-120X P3 <- J3 2) Disconnect connectors P3 and P4 from J3 1) Remove the back cover by loosening four fixing and J4 [E61-120X].
  • Page 45 MDS-1100R Series Chapter 3 Installation Cable holding plate Fixing bolt (8mm) Rubber packing This picture is the view of the inside of the 6) Remove the fixing two bolts. scanner unit housing. (Tool: Wrench 8mm) (a) Cable holding plate (b) Cable clamp-b Remove cable holding plate and rubber packing.
  • Page 46 Chapter 3 Installation MDS-1100R Series Cable holding plate Blue tape mark-a Rubber packing 9) Attach rubber packing to the blue tape 10) Attach cable holding plate and fix it Mark-a. with two bolts. (Tool: Wrench 8mm) Ferrite core Blue tape mark-b...
  • Page 47 MDS-1100R Series Chapter 3 Installation Cable clamp-b Ferrite core Cable clamp-b Ferrite core 13) Tilt the cable with the ferrite core 14) Clamp the cable by the cable toward the cable clamp-b. clamp-b. Blue tape mark-c Cable clamp-d Cable clamp-c Clamp the blue tape mark by the cable clamp-c.
  • Page 48 Chapter 3 Installation MDS-1100R Series P2 -> J2 Clamp P2 -> J2 PCB: E62-110X 17) Hook the P2 to J2 to the clamp. 16) Connect connector P2 to J2 [PCB 62-110X]. PCB: E61-120X Bolt Bolt P3 -> J3 TR unit...
  • Page 49 MDS-1100R Series Chapter 3 Installation Connecting cable Shield braid terminal Clamping band Clamping band 20) Remove screw-A and screw-B. 21) Clamp the connecting cable by the clamping band and fix with screw-A. Fix the shield braid terminal with screw-B. P2 -> J2...
  • Page 50: 6Kw Open Antenna Unit (242J159098X: Rb717A_Mds-1160R), 12Kw Open Antenna Unit (242J159098X: Rb718A_Mds-1110R)

    Chapter 3 Installation MDS-1100R Series 3.4.6 6kW Open Antenna unit (242J159098x: RB717A_MDS-1160R), 12kW Open Antenna unit (242J159098x: RB718A_MDS-1110R) (1) Make sure power supply of the Scanner unit is OFF. (2) Disassemble the front cover of the Scanner unit from the rear cover by loosening fixing bolts.
  • Page 51: 25Kw Open Antenna Unit (242J159098X: Rb719A_Mds-1120R)

    MDS-1100R Series Chapter 3 Installation 3.4.7 25kW Open Antenna unit (242J159098x: RB719A_MDS-1120R) (1) Make sure power supply of the Scanner unit is OFF. (2) Disassemble the front cover of the Scanner unit from the rear cover by loosening fixing bolts.
  • Page 52: Interconnection Diagram Of Cable

    Chapter 3 Installation MDS-1100R Series 3.5 Interconnection diagram of cable 3.5.1 242J158055x (MDS-1103R/1105R) Antenna-Scanner unit Control unit Description Cable color Cable color Description +250V Purple Purple +250V Blue +24V Yellow Orange (thick) +12V +53V Red (thick) Yellow +53V Yellow (thick)
  • Page 53: 242J159098X (Mds-1104R/1160R/1110R/1120R)

    MDS-1100R Series Chapter 3 Installation 3.5.2 242J159098x (MDS-1104R/1160R/1110R/1120R) Antenna-Scanner unit Control unit Description Cable color Cable color Description +250V Purple Purple +250V Blue +24V Yellow Orange (thick) +12V +53V Red (thick) Yellow +53V Yellow (thick) Shield DATA-RTN +53V-RTN Green (thick)
  • Page 54: Cw-845 (Mds-1106R/1112R/1125R)

    Chapter 3 Installation MDS-1100R Series 3.5.3 CW-845 (MDS-1106R/1112R/1125R) Antenna-Scanner unit Control unit Description Cable color Cable color Description +24V Blue Purple +250V Blue +24V +12V Orange (thick) Orange (thick) +12V DATA-RTN Shield Yellow DATA Shield DATA-RTN BP/SHF-RTN Shield DATA BP/SHF...
  • Page 55: Installation Of The Control Box

    MDS-1100R Series Chapter 3 Installation 3.6 Installation of the Control Box After you have finished installing the scanner unit, install the Control Box in the same way. Choose a proper bolt length according to the thickness of the surface on which you are going to install the Control Box.
  • Page 56: Control Box Connector Pinouts

    Chapter 3 Installation MDS-1100R Series 3.6.1 Control Box connector pinouts Product label Warning label Power connector pinouts Control Box Function Antenna connector pinouts Function +250V Ethernet connector pinouts +24V Function +12V DAT-R Termination N.C. Termination BP/SHF BP/SHF-R Termination V/TRG Termination N.C.
  • Page 57: Power Supply Wiring

    MDS-1100R Series Chapter 3 Installation 3.6.2 Power supply wiring Power should be fed through a switch and protective fuses (or circuit breakers), as shown below. CAUTION Do not apply over 41.6V to Radar or Radar may be broken. Main switch panel...
  • Page 58: Connecting The Pc

    Chapter 3 Installation MDS-1100R Series 3.7 Connecting the PC The connections of the Control Box can be made straight to the PC or via an Ethernet Hub. Use the following instructions for connections. 3.7.1 Ethernet (LAN) interface cable connection Connection via the Ethernet Hub: Connect the Control Box to the Ethernet Hub unit with optional LAN cable (straight type, 2 m length).
  • Page 59: Chapter 4 Specifications

    MDS-1100R Series Chapter 4 Specifications Chapter 4 Specifications 4.1 Antenna Specification MDS-1103R/ MDS-1106R/ MDS-1112R/ MDS-1125R/ MDS-1104R MDS-1105R MDS-1160R MDS-1110R MDS-1120R Aerial 1.2/2feet 3/4/6feet 4/6feet 4/6/9feet Radome Open Array Open Array Open Array Peak power output 12kW 25kW Transmit frequency 9410 ± 30 MHz Beam Horizontal 5.9°/3.9°...
  • Page 60: Interface Specification (Mds-11R To Pc)

    Chapter 3 Installation MDS-1100R Series 4.2 Interface Specification (MDS-11R to PC) Communication mode 10BASE-T/100BASE-TX (Ethernet) Data rate 10Mbps/100Mbps Output Radar image video by proprietary protocol Input Radar control by proprietary protocol 4.3 Power Supply Specification MDS-1103R/ MDS-1106R MDS-1112R MDS-1125R MDS-1104R...
  • Page 61: Environmental Specification

    MDS-1100R Series Chapter 4 Specifications 4.5 Environmental Specification To the requirements of IEC 60945 3 Edition. The major environmental specifications are as follows: (1) Temperature and humidity Operating temperature Storage temperature Humidity Antenna unit -25°C to +55°C +77°C 93%+/-3% at +40°C Control Box -15°C to +55°C...
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  • Page 63: Chapter 5 Maintenance

    MDS-1100R Series Chapter 5 Maintenance Chapter 5 Maintenance Warning: To prevent electric shock, be sure to turn off the radar system power before opening the cover of the antenna unit. For health safety reason, transmission is basically inhibited when antenna is not rotating.
  • Page 64: Annual Inspection

    Chapter 5 Maintenance MDS-1100R Series (2) Wipe the radar display with cloth soaked in static electricity inhibitor if dirty. Avoid using a dry cloth since it will generate static electricity resulting in the accumulation of dust. 5.2.2 Annual inspection Inspect the Antenna motor brushes in the Scanner unit every 2,000 operating hours. Replace with a new brush if the brush length is less than 6 mm.
  • Page 65: On Board Repair

    MDS-1100R Series Chapter 5 Maintenance 5.3 On board repair 5.3.1 Replacement of fuse Fuse type and rating Application Type, dimension (mm) Fuse characteristic Rating Tubular (φ6.4 x 30) Main power Normal blow 15 A Tubular (φ5.2 x 20) Modulator high voltage Normal blow 0.8 A...
  • Page 66: External View And Dimensions

    Chapter 5 Maintenance MDS-1100R Series 5.3.2 External view and dimensions RB804 RB805 255 (10 1/16) Unit: mm (inch) 0092642260-01...
  • Page 67 MDS-1100R Series Chapter 5 Maintenance RB806 RB807/717A Unit: mm (inch) 0092642260-01...
  • Page 68 Chapter 5 Maintenance MDS-1100R Series RB808/718A RB809/719A Unit: mm (inch) 0092642260-01...
  • Page 69 MDS-1100R Series Chapter 5 Maintenance MDS-11R Unit: mm (inch) 0092642260-01...

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