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JRC JMA-5312-6 Installation Manual
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JRC JMA-5312-6 Installation Manual

JRC JMA-5312-6 Installation Manual

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JMA-5312-6/6HS
JMA-5312-6/6HS
JMA-5322-7/9/6HS
JMA-5322-7/9/6HS
JMA-5332-12
JMA-5332-12
MARINE RADAR
MARINE RADAR
EQUIPMENT
EQUIPMENT
INSTALLATION
INSTALLATION
MANUAL
MANUAL

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Summary of Contents for JRC JMA-5312-6

  • Page 1 JMA-5312-6/6HS JMA-5312-6/6HS JMA-5322-7/9/6HS JMA-5322-7/9/6HS JMA-5332-12 JMA-5332-12 MARINE RADAR MARINE RADAR EQUIPMENT EQUIPMENT INSTALLATION INSTALLATION MANUAL MANUAL...

  • Page 3: Table Of Contents

    CONTENTS OVERVIEW INSTALLATION OF THE SCANNER SELECTING THE INSTALLATION POSITION ........2-1 INSTALLATION PROCEDURE ..............2-7 CONNECTING THE INSTALLATION CABLE (NKE-2103) ....2-11 CONNECTING THE INSTALLATION CABLE (NKE-2254) ....2-13 CONNECTING THE INSTALLATION CABLE (NKE-1130)....2-15 INSTALLATION OF THE DISPLAY UNIT SELECTING THE INSTALLATION POSITION ........
  • Page 4 INITIAL SETTING HOW TO OPEN THE SERVICEMAN MENU ..........4-1 TUNE ADJUSTMENT ................4-1 BEARING ADJUSTMENT ................4-3 RANGE ADJUSTMENT................4-3 NAVIGATOR SETTING (DEVICE) ............4-4 SETTING OF TRUE BEARING VALUE............4-4 ANTENNA HEIGHT SETTING (ANTENNA HEIGHT).......4-5 SETTING OF CCRP/ANTENNA/GPS ANTENNA POSITION (CCRP SETTING) ...................4-6 COMMUNICATION PORT SETTING (COM PORT SETTING)....4-8 4.10 SECTOR BLANK SETTING (SECTOR BLANK)........
  • Page 5 FIG.9 OUTSIDE DRAWING OF OPERATION UNIT, TYPE NCE-5171 FIG.10 OUTSIDE DRAWING OF RECTIFIER UNIT, TYPE NBA-5111 FIG.11 GENERAL SYSTEM DIAGRAM OF RADAR, TYPE JMA-5312-6/6HS FIG.12 GENERAL SYSTEM DIAGRAM OF RADAR, TYPE JMA-5322-7/9/6HS FIG.13 GENERAL SYSTEM DIAGRAM OF RADAR, TYPE JMA-5332-12 FIG.14 POWER SYSTEM DIAGRAM OF RADAR, TYPE JMA-5312-6/6HS,...
  • Page 6 FIG.29 INTERCONNECTION DIAGRAM OF INTERSWITCH UNIT, TYPE NQE-3141 FIG.30 INTERCONNECTION DIAGRAM OF SIMPLE INTERSWITCH...
  • Page 7 OVERVIEW INSTALLATION OF THE SCANNER INSTALLATION OF THE DISPLAY UNIT INITIAL SETTING MEASURES AGAINST NOISE INTERFERENCE IN THE RADIO EQUIPMENT INSPECTION AFTER INSTALLATION APPENDIX...

  • Page 9: Overview

    SECTION 1 OVERVIEW...
  • Page 10 3) The standard cable length for installing the radar JMA-5300MK2 is as shown in the table below. If there is a need for using a cable longer than the standard length, notify JRC of it beforehand. A cable longer than the standard length may hider performance of the radar, so give it careful consideration when planning the installation.

  • Page 11: Installation Of The Scanner

    SECTION 2 INSTALLATION OF THE SCANNER 2.1 SELECTING THE INSTALLATION POSITION ........2-1 2.2 INSTALLATION PROCEDURE ..............2-7 2.3 CONNECTING THE INSTALLATION CABLE (NKE-2103) ....2-11 2.4 CONNECTING THE INSTALLATION CABLE (NKE-2254) ....2-13 2.5 CONNECTING THE INSTALLATION CABLE (NKE-1130)....2-15...

  • Page 12: Selecting The Installation Position

    SELECTING THE INSTALLATION POSITION 1) Physical selection criteria • Install the antenna at the center of the mast on the keel line. • If the antenna cannot be installed at the above position for some reason, the amount of deviation must be minimized. And, reinforce the mount base and the platform and take precautions to protect the antenna from vibration and impact at the installation position.
  • Page 13 • Avoid having a rope or signal flag from winding around the radiating section thereby preventing it from rotating. • Avoid the effects of dust and heat caused by smoke from a chimney. • When determining the appropriate antenna height and installation location, take into consideration the reduction of vibration, the strength of the hull and the antenna mount base, and maintenance properties.
  • Page 14 • If it is considered that sufficient installation height cannot be provided when the antenna is installed directly on the roof of the wheelhouse, use a mounting rack or radar mast (FIG.3). Normally, when the antenna installation height is less than 2 meters from the roof of the wheelhouse, provide a mounting rack assembled at an angle frame to install the antenna.
  • Page 15 • When installing two or more scanners, scanners in close proximity should have a minimum vertical elevation separation angle of 20 and a minimum vertical separation of 1m where possible, so that those scanners do not enter each other's vertical beam width range. 20°(min) Fig.
  • Page 16 • For radar installations with two radar systems, where possible, the antennas should be placed in such a way as to minimize the blind sectors. • Magnetron which has strong magnetic force is included in the antenna. Install the antenna at least 6 meters away from nautical instruments including magnetic compasses and chronometers.
  • Page 17 • Eliminating the interference on frequencies used for marine communications and navigation due to operation of the radar. All cables of the radar are to be run away from the cables of radio equipment. (ex. Radiotelephone. Communications receiver and direction finder, etc.) Especially inter-wiring cables between scanner unit and display unit of the radar should not be run parallel with the cables of radio equipment.

  • Page 18: Installation Procedure

    INSTALLATION PROCEDURE 1) Precautions for transporting and storing the antenna • An antenna is a heavy load. Be very careful about handling it. • Do not allow the antenna fall on its side while it is stored or being installed. •...
  • Page 19 2) Installation procedures a) Maintain a flat level surface on which to install the antenna. • Use sufficiently thick steel material and reinforcement material for the antenna's installation surface (mount base) to reduce vibration and impact. Keep the mount base flat and smooth.
  • Page 20 c) Use of washer and corrosion-resistant measures • At the location where a bolt's head or nut comes in contact with the antenna chassis' legs and the mount base, insert a plain washer which fits the bolt; and, at the location where the nut comes in contact with the plain washer, insert a spring washer, and then securely tighten the nuts (Fig.
  • Page 21 d) Grounding and corrosion-resistant measures • Ground the antenna chassis and the installation surface (hull) by using an earth line. Apply sealant to the connection portion of the earth line to prevent corrosion and damage by vibration (Fig. 11). Fig. 11 Grounding and corrosion-resistant measures 2-10...

  • Page 22: Connecting The Installation Cable (Nke-2103)

    CONNECTING THE INSTALLATION CABLE (NKE-2103) 2-11...
  • Page 23 2-12...

  • Page 24: Connecting The Installation Cable (Nke-2254)

    CONNECTING THE INSTALLATION CABLE (NKE-2254) 2-13...
  • Page 25 2-14...

  • Page 26: Connecting The Installation Cable (Nke-1130)

    CONNECTING THE INSTALLATION CABLE (NKE-1130) 2-15...
  • Page 27 2-16...

  • Page 29: Installation Of The Display Unit

    SECTION 3 INSTALLATION OF THE DISPLAY UNIT 3.1 SELECTING THE INSTALLATION POSITION ........3-1 3.2 INSTALLATION OF THE LCD MONITOR..........3-2 3.3 INSTALLATION OF THE OPERATION UNIT........... 3-3 3.4 INSTALLATION OF THE POWER CABLE (CFQ-5436) ......3-4 3.5 INSTALLATION OF THE CABLE (CFQ-6912) BETWEEN THE RADAR PROCESS UNIT AND THE SCANNER........

  • Page 30: Selecting The Installation Position

    The display unit consists of: Radar process unit: NDC-1417 Operation unit: NCE-5171 LCD monitor NWZ-173 SELECTING THE INSTALLATION POSITION Select a display unit installation position by taking into consideration the following: 1) Install the display unit so that the user can easily conduct observations. 2) Install the display unit at least the compass safe distance away from nautical instruments including magnetic compasses and chronometers.

  • Page 31: Installation Of The Lcd Monitor

    INSTALLATION OF THE LCD MONITOR 1) Installation of the LCD monitor Install the LCD monitor by taking into consideration the following: <1> Install the LCD monitor in a convenient location so that when the user is facing the bow the user can observe the LCD panel to find the target direction.

  • Page 32: Installation Of The Operation Unit

    INSTALLATION OF THE OPERATION UNIT 1) Installation of the operation unit The operation unit can be installed at any place as far as it is located within 5 meters from the radar process unit. 2) Connecting the operation unit to the radar process unit The operation unit is connected to the radar process unit with one cable.

  • Page 33: Installation Of The Power Cable (Cfq-5436)

    INSTALLATION OF THE POWER CABLE (CFQ-5436) This radar equipment comes with 5-m-long cables with a connector. Wiring table of the cable CFQ-5436 Color Number of Cross-sectional Polarity wires/diameter(mm) area(mm) 50/0.18 1.25 50/0.18 1.25 50/0.18 1.25 Black 50/0.18 1.25 － Black 50/0.18 1.25 －...
  • Page 34 2) Connecting the cable to the radar process unit Connect the CFQ-5436 connector to the connector for which "POWER" is engraved at the rear of the radar process unit cabinet. Turn the plug attached to the connector until it cannot be turned any further. POWER SCANNER VIDEO...

  • Page 35: Installation Of The Cable (Cfq-6912) Between The Radar Process Unit And The Scanner

    (CFQ-6912) BETWEEN THE RADAR PROCESS UNIT AND THE SCANNER The cable CFQ-6912 is used to connect the radar process unit to the scanner. For this radar equipment, use the following cables having a connector. Cable length JRC code Remarks CFQ-6912-20 Standard CFQ-6912-30...
  • Page 36 Cable CFQ-6912 wiring table PIN number Color Wire material Signal name Blue (thick), gray (thick) AWG16 MOTOR- Purple (thick), brown (thick) AWG16 MOTOR- White (thick), orange (thick) AWG16 MOTOR+ Red (thick), green (thick) AWG16 MOTOR+ Black (thick), light blue AWG16 TRX- (thick) Black...

  • Page 37: Connecting To The Gps Receiver

    2) When using other maker's GPS receiver or an NMEA data output device When receiving NMEA data from JRC's NMEA data output device other than ones mentioned above or other maker's GPS receiver, remove the radar process unit cabinet cover, and connect the signal line to the...
  • Page 38 NMEA0183 standard input/output sentence Input sentence $xxGGA Global Positioning System Fix Data $xxGLL Geographic Position – Latitude/Longitude $xxGNS GNSS fix data $xxMTW Water temperature $xxMWD Wind direction and speed $xxMWV Wind speed and angle $xxRMA Recommended minimum specific LORAN-C data $xxRMB Recommended Minimum Navigation Information $xxRMC...

  • Page 39: Connecting To The Gps Compass

    JLR-10 as well as receive latitude and longitude information as NMEA data. To obtain NMEA data, such as position information, from JRC's or other maker's GPS device by obtaining bearing data from JLR-10, make connections to the GPS device in the procedures described in section 3.6 instead of using the cable having the above-mentioned "GPS (IND)"...

  • Page 40: Jlr-20/30

    JLR-20/30 as well as receive latitude and longitude information as NMEA data. To obtain NMEA data, such as position information, from JRC's or other maker's GPS device by obtaining bearing data from JLR-20/30, make connections to the GPS device in the procedures described in section 3.6 instead of using the cable having the above-mentioned "GPS (IND)"...

  • Page 41: Other Magnetic Compass

    2) Procedure for not using a dedicated cable When receiving bearing information data from the GPS compass, remove the radar process unit cabinet cover, and connect the signal line to the terminals located on the terminal board as shown in the following table: Signal name GPS compass connector side...

  • Page 42: Connecting To Nmea Heading Output Device

    CONNECTING TO NMEA HEADING OUTPUT DEVICE Connect a gyro equipment or equivalent that provide a below turn rate, otherwise the performance of signal process and target tracking decrese. Standard craft 12 deg/sec High speed craft 20 deg/sec Following NMEA sentences are available. THS, HDT, HDG, HDM, VHW 1) Connection Remove the radar process unit cabinet cover and connect the NMEA line to TB4303 of terminal board.
  • Page 43 2) Setting of baud rate 1) Press and hold [RADAR MENU] key. The Code Input menu will appear. 2) Press the [0] key, and put the cursor on the ENT button, and press the [ENT] key. The Serviceman Menu will appear. 3) Perform the following menu open procedure to open the Baud Rate setting menu.

  • Page 44: Connecting To The Gyro And Electromagnetic Log (Gyro I/Funit Setting)

    CONNECTING TO THE GYRO AND ELECTROMAGNETIC LOG (GYRO I/F UNIT SETTING) Connect a gyro equipment or equivalent that provide a below turn rate, otherwise the performance of signal process and target tracking decrease. Standard craft 12 deg/sec High speed craft 20 deg/sec Purchase of the optional gyro I/F unit NCT-59A enables the connection to the gyro and electromagnetic log.
  • Page 45 S4-5 Set the time to th gyro alarm 0.5 seconds ....[OFF] 5 seconds ....[ON] S4-6 Set the sensor Use the gyro .... [OFF] Use the NMEA..[ON] S4-7, 8 Set the baud rate 4800 9600 19200 38400 S4-7 S4-8 S5: Make settings for S5 according to the type of gyro compass.
  • Page 46 TB105 Set the voltage level of step gyro 1-2: Normal setting (factory default setting) 2-3: Gyro low voltage (CD56 lights at 22 Vdc or less. However, the gyro I/F circuit of the JMA-5300MK2 operates on power supplied from the display unit even when the display unit is turned off.
  • Page 47 Speed log switch setting 1. This radar's compatible standard speed logs are the following eight types: Pulse type: 800 pulses/NM, 400 pulses/NM, 200 pulses/NM, 100 pulses/NM Synchro type: 360X/NM, 180X/NM, 90X/NM, 30X/NM Set the S5 GYRO/LOG select switch according to the S5 setting table. 2.
  • Page 48 2) Installing the gyro I/F unit Install the gyro I/F unit in the radar process unit according to the procedures below: (1) Remove the radar process unit cabinet cover, loosen the screws that mount the terminal board to the cabinet, and remove the terminal board from the radar process unit cabinet. (2) Combine the removed terminal board with the gyro I/F unit.
  • Page 49 (3) Mount the terminal board to the gyro I/F unit by using six screws. (4) Place the terminal board and the gyro I/F unit assembled in procedure 3 in the radar process unit as shown in the following photograph, and fasten the screws that have been loosen in procedure 1 to tightly fix the terminal board and the gyro I/F unit onto the cabinet.

  • Page 50: Connecting To The Pc Plotter

    3.10 CONNECTING TO THE PC PLOTTER This radar can output NMEA0183 data to the PC plotter. Connect one end of the commercially-available 9 PIN RS-232C cross cable to the connector for which "NMEA" is engraved at the rear of the radar process unit cabinet, and connect the other end to the COM port of the PC plotter.

  • Page 51: Connecting To Other Devices

    3.12 CONNECTING TO OTHER DEVICES The radar JMA-5300MK2 can be equipped with the following options: • Output for sub display unit (including operation analyzer) • Radar buoy • When used as a sub display unit for other radar equipment 1) Output for sub display unit The slave output includes the following signals: - Video signal (50 ohm termination) - Trigger signal (180 ohm termination)
  • Page 52 • Rotation signal Connect the rotation signal line to the following terminals located on the terminal board: TB4302-BPO TB4302-BPOE (return) Connect the rotation reference signal line to the following terminals located on the terminal board: TB4302-BZO TB4302-BZOE (return) Pull up both lines to 5 V at 1 kilo-ohm before using them. 2048 pulses per cycle 1 pulse per cycle...
  • Page 53 • Rotation signal input (already pulled up at 470 ohm) Connect the rotation signal line to the following terminals located on the terminal board: TB4310-BP TB4310-BPE Since the radar JMA-5300MK2 does not detect the rotation direction, only one type of encoder input, BP, is necessary.

  • Page 54: Power Supply (Nba-5111) (Option)

    3.13 POWER SUPPLY (NBA-5111) (OPTION) If the ship's mains are alternating current, use the power supply. The power supply can be used for both 100/110/115 VAC and 200/220/230/240 VAC of the ship's mains, but the input connector and the connecting bar must be changed. Input connector Connecting bar INPUT VOLTAGE...

  • Page 55: Target Tracking (Nca-877Wa/877A) (Option)

    3.14 TARGET TRACKING (NCA-877WA/877A) (OPTION) Install the target tracking unit in the radar process unit according to the procedures below: (1) Remove the radar process unit cabinet cover, loosen the screws that mount the terminal board to the cabinet, and remove the terminal board from the radar process unit cabinet. (2) Connect the target tracking unit's connector to a connector shown in the following photograph.
  • Page 56 (3) Fasten locations shown in the following photograph to securely fix the ARPA/ATA process circuit. (4) Attach the radar process unit cabinet cover and complete the installation of the target tracking unit. 3-27...

  • Page 57: Plotter Circuit (Ndb-34A) (Option)

    3.15 PLOTTER CIRCUIT (NDB-34A) (OPTION) Install the plotter circuit in the radar process unit according to the procedures below: (1) Remove the radar process unit cabinet cover, loosen the screws that mount the terminal board to the cabinet, and remove the terminal board from the radar process unit cabinet. (2) Connect the P4901 side of the cable (H-7ZCRD0934) attached to the plotter circuit to the plotter circuit's connector J4901.
  • Page 58 (4) Securely fix the plotter circuit at the location in the cabinet as shown in the following photograph. J4407 Plotter circuit (5) Attach the radar process unit cabinet cover and complete the installation of the plotter circuit. 3-29...

  • Page 59: Connecting To Ais (Nqa-2103) (Option)

    3.16 CONNECTING TO AIS (NQA-2103) (OPTION) 1) Install the AIS process circuit If AIS process circuit is not installed in the radar process unit, install it according to the procedures below: (1) Remove the radar process unit back cover. (2) Remove the radar process unit cabinet cover, loosen the screws that mount the terminal board to the cabinet, and remove the terminal board from the radar process unit cabinet.
  • Page 60 (3) Connect the AIS process circuit's connector to a connector shown in the following photograph. (4) Fasten locations shown in the following photograph to securely fix the AIS process circuit. 3-31...
  • Page 61 (5) Fasten locations shown in the following photograph to securely fix the coating clip. (6) Attach the radar process unit cabinet cover and complete the installation of the AIS process circuit. 2) Connecting to AIS Connect the AIS line to TB4303 of terminal board. from RADAR to AIS from AIS to RADAR TB4303...
  • Page 62 3) Setting of baud rate 1) Press and hold [RADAR MENU] key. The Code Input menu will appear. 2) Press the [0] key, and put the cursor on the ENT button, and press the [ENT] key. The Serviceman Menu will appear. 3) Perform the following menu open procedure to open the Baud Rate setting menu.

  • Page 63: Coastline Rom Card/Memory Card

    3.17 COASTLINE ROM CARD/MEMORY CARD Install the coastline ROM card and the memory card according to the procedures below: (1) Remove the rubber packing located at the backside of the radar process unit cabinet, as shown in the following photograph, and expose the card slot. Rubber packing Card slot 3-34...
  • Page 64 (2) JMA-5300MK2 series card slot numbers are assigned as shown below: Slot No.2 Slot No.1 Insert the card into the specified slot according to the following table: Card type Insertion slot No. JRC card Either one ERC card Either one C-Map NT+ detail card Either one...
  • Page 65 (3) Insert the card in the direction indicated in the following photograph: Insert the card in the direction indicated by the arrow. (4) Insert the card until the card slot's eject button protrudes and complete the installation of the coastline ROM card.

  • Page 66: Connect Slave Monitor / Vdr

    3.18 CONNECT SLAVE MONITOR / VDR Install the slave monitor /VDR cable (CFQ-8914) in the radar process unit according to the procedures below: (1) Remove the radar process unit cabinet cover, loosen the screws that mount the terminal board to the cabinet, and remove the terminal board from the radar process unit cabinet.
  • Page 67 (2) Pull out the D-sub connector from radar process unit as shown in the following photograph. When JRC's VDR is used, by connecting it to TB4303(13,14)ARPATX± of terminal board circuit CDC-1397A located in the display unit (radar process unit), it is possible to use the online maintenance function.
  • Page 68 About VDR I/F kit The VDR I/F kit is used to connect the JMA-5300MK2 series radar to VDR. VDR I/F connection kit CQD-1891 includes: DSUB15P - BNC cable (KB5BNC2K, 2 meters) 1 piece BNC to BNC adapter (BNC-A-JJ) 5 piece BNC connector (3CV-P2) 5 piece Use 3C-2V coaxial cable for connection.

  • Page 69: Interswitch Unit (Nqe-3141-4A) (Option)

    3.19 INTERSWITCH UNIT (NQE-3141-4A) (OPTION) (1) Connect the radar process unit and interswitch unit with reference to appendix Fig.27 Interconnection diagram of Radar and Interswitch Unit. (2) Set dip switches SW11, SW12, and SW13 as shown below. SW12 SW11 SW13 1) SW11 setting (expansion mode, master/slave setting) 2 3 4 Set all OFF.
  • Page 70 2) SW12 setting (radar connection setting) Set dip switches based on the number of display unit and scanner unit Radar Connection Setting ON No. 1 display unit connected OFF No. 1 display unit NOT connected ON No. 1 scanner unit connected OFF No.

  • Page 71: Initial Setting

    SECTION 4 INITIAL SETTING HOW TO OPEN THE SERVICEMAN MENU..........4-1 TUNE ADJUSTMENT ................4-1 BEARING ADJUSTMENT ..............4-3 RANGE ADJUSTMENT ................4-3 NAVIGATOR SETTING (DEVICE) ............4-4 SETTING OF TRUE BEARING VALUE..........4-4 ANTENNA HEIGHT SETTING (ANTENNA HEIGHT) ......4-5 SETTING OF CCRP/ANTENNA/GPS ANTENNA POSITION (CCRP SETTING) .................4-6 COMMUNICATION PORT SETTING (COM PORT SETTING) ....4-8 4.10 SECTOR BLANK SETTING (SECTOR BLANK) .........4-11 4.11 TNI BLANK SETTING (TNI BLANK)............4-12...

  • Page 72: How To Open The Serviceman Menu

    HOW TO OPEN THE SERVICEMAN MENU Procedures Press the [RADAR Menu] key for 2 seconds. The Code Input menu will appear. 2. Press [0] key. 3. Move the cursor onto the button in the Code Input menu, and press the [ENT] key. The Serviceman Menu will appear.
  • Page 73 [I] Tune Indicator Adjustment Set the scale mark when the tune indicator bar reaches the maximum point. Procedures Set a range of 48 NM or more. 2. Open the Serviceman Menu. 3. Perform the following menu open procedure to open the Tune Indicator Adjust menu.

  • Page 74: Bearing Adjustment

    BEARING ADJUSTMENT Make adjustment so that the bearing of the target measured with the ship’s compass matches the bearing of the target echo on the radar display. Procedures 1. Select H Up for the bearing presentation. Set video processing (PROC) to OFF.

  • Page 75: Navigator Setting (Device)

    GYRO: Gyro (via GYRO I/F) Compass: Compass (Compliant with IEC61162) GPS Compass: GPS compass produced by JRC Log: Log (via GYRO I/F) 2AXW: 2-axis log (Speed over water: Compliant with IEC61162) 2AXG: 2-axis log (Speed over ground: Compliant with IEC61162)

  • Page 76: Antenna Height Setting (Antenna Height)

    ANTENNA HEIGHT SETTING (ANTENNA HEIGHT) Set the height of radar antenna above sea level. Do not change this setting carelessly. Procedures 1. Measure the height of radar antenna above sea level in advance. 2. Open the Serviceman Menu. 3. Perform the following menu open procedure to open the Antenna Height setting menu.

  • Page 77: Setting Of Ccrp/Antenna/Gps Antenna Position (Ccrp Setting)

    SETTING OF CCRP/ANTENNA/GPS ANTENNA POSITION (CCRP SETTING) Set the own ship's CCRP location, radar antenna installation location, and GPS installation location. CCRP: Up to four locations can be input. (One location selected when used) Radar antenna: Up to eight radar antennas can be input. (Automatically selected in response to ISW operation) GPS: Up to four locations can be input.

  • Page 79: Communication Port Setting (Com Port Setting)

    COMMUNICATION PORT SETTING (COM PORT SETTING) External sensor signals are input to the radar equipment through a communication port. The radar equipment has five communication ports. For signals to be input from sensors or to be output to the sensors, communication ports need to be set in accordance with the sensors.
  • Page 80 3. Set a port for each sensor. Settable sensor signals GPS, DLOG, Alarm, Depth, Temperature, Wind, Current, ROT, RSA Selectable ports When the automatic recognition function is used: AUTO When ports are specified: NAV1, NAV2, GPS, and NMEA [III] Reception Sentence Setting (RX Sentence) Set signal sentences to be received from sensors.
  • Page 81 Settable sentences TTM(TT), TLL(TT), TTD(TT), TLB(TT), OSD, RSD, ALR, ACK, TTM(AIS), TLL(AIS), TTD(AIS), TLB(AIS), RemoteMaintenance, JRC-ARPA, APB, BOD, GGA, GLL, RMC, RMB, VTG, XTE, BWC, HDT, THS Selectable ports NAV1, ARPA, GPS, and NMEA 4. Select the output format, talker, and transmission interval.

  • Page 82: Sector Blank Setting (Sector Blank)

    3. Press the [5] key. Units of Select NAV Equipment are switched. Internal GPS : The receive port is selected GPS connector of processor unit (JRC’s GPS). External GPS : The receive port is selected GPS terminal of terminal board circuit.

  • Page 83: Tni Blank Setting (Tni Blank)

    [II] Sector Blank Area Creation (Make Sectors 1, 2, and 3) Procedures 1. Transmit the radar. 2. Open the Serviceman Menu. 3. Perform the following menu open procedure to open the Sector Blank setting menu. 2. Installation Menu → 3. Sector Blank 4.

  • Page 84: Setting Of Bearing Pulses From Antenna (Output Pulse)

    [II] TNI Blank Area Creation (Make Sector) Procedures 1. Transmit the radar. 2. Open the Serviceman Menu. 3. Perform the following menu open procedure to open the TNI Blank setting menu. 2. Installation Menu → 9. Next → 2. TNI Blank 4.

  • Page 85: Slave Mode Setting (Master/Slave)

    4.13 SLAVE MODE SETTING (MASTER/SLAVE) Place the system in the Slave mode when it is to be operated as the sub-display that displays radar echoes by using radar signals from other radar equipment. The input value of externally input bearing pulses can be set. The system can set 2048 pulses or 4096 pulses. [I] Slave Mode Setting (Master/Slave) Procedures 1.

  • Page 86: Language Setting (Language)

    4.14 LANGUAGE SETTING (LANGUAGE) The system is designed to switch between display languages, Japanese and English. Procedures 1. Open the Serviceman Menu. 2. Perform the following menu open procedure to open the language setting menu. 2. Installation Menu → 8. Language 3.

  • Page 87: Main Bang Suppression Adjustment (Mbs)

    Time Zone Input the time-zone difference between the universal time and local time. Display Style Set one of the following date display formats. YYYY-MM-DD Example: 2007-12-31 MMM DD, YYYY Example: Dec 31, 2007 DD MMM, YYYY Example: 31 Dec, 2007 Synchronize with GPS A ZDA sentence sent by the GPS is used, thereby displaying time synchronized with the GPS time.

  • Page 88: Adjustment Of Performance Monitor (Mon)

    4.17 ADJUSTMENT OF PERFORMANCE MONITOR (MON) After replacement of either of the following units, adjust the performance monitor according to the procedures in this section: • Performance monitor • Antenna unit [I] Reception Monitor Adjustment (MON Adjustment) Adjust the circuit for monitoring the reception performance of the radar equipment. function, Procedures 1.

  • Page 89: Magnet Compass Setting

    [II] Transmission Monitor Adjustment (MON Indicator Adjustment) Adjust the circuit for monitoring the transmission performance of the radar equipment. Procedures 1. If the performance monitor is equipped with an inter-switch function, set it as the master display unit. 2. Open the Serviceman Menu. 3.

  • Page 90: Gps Receiver Setting

    4.19 GPS RECEIVER SETTING Set to a JRC’s GPS receiver. This setting is enabled when a JRC’s GPS is connected to the GPS connector of processor unit. [I] Own Ship’s position setting (Position) Procedures 1. Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the Position menu.
  • Page 91 [Ⅲ] Geodetic system setting (Geodetic) Procedures 1. Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the Geodetic menu. 4. NAV Equipment Setting → 4. GPS Setting → 1. GPS Process Setting → 3. Geodetic 2.
  • Page 92 Geodetic System List Name WGS-84 WGS-72 Japan North American 1927(U.S) North American 1927(Canada & Alaska) European 1950 (Europe) Australian geodetic 1966 (Australia) Ordnance Survey of Great Britain (England) NAD-83 - (No Use) - (No Use) ADINDAN (Ethiopia & Sudan) ARC 1950 (Botswana) AUSTRALIAN GEODETIC 1984 (Australia) BERMUDA 1957 (Bermuda islands) BOGOTA OBSERVATORY (Colombia)
  • Page 93 [Ⅵ] HDOP level setting (DOP Level) Procedures 1. Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the DOP Level menu. 4. NAV Equipment Setting → 4. GPS Setting → 1. GPS Process Setting →...

  • Page 94: Dgps Receiver Setting

    4.20 DGPS RECEIVER SETTING Set to a JRC’s DGPS receiver. This setting is enabled when a JRC’s DGPS is connected to the GPS connector of processor unit. [I] Beacon frequency mode setting (Mode) Procedures 1. Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the DGPS Setting menu.
  • Page 95 [Ⅲ] baud rate setting(Baud Rate(BPS)) This setting is enabled when beacon frequency mode is set to manual. Procedures Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the Baud Rate menu. 4. NAV equipment Setting →...

  • Page 96: Sbas Receiver Setting

    SBAS receiver use the information from satellite same as that of beacon which DGPS use. So the accuracy of position is higher than GPS. This setting is enabled when a JRC’s DGPS is connected to the GPS connector of processor unit. [I] SBAS mode setting (Mode) Select the satellite or the beacon whose differential information is used.
  • Page 97 [Ⅲ] Prohibitive satellite setting (NG SBAS) Set the information from prohibitive SBAS satellite to be used or not to be used. Procedures 1. Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the SBAS Setting menu. 4.

  • Page 98: Displaying Gps Reception Status

    DISPLAYING GPS RECEPTION STATUS The reception status of GPS(GPS/DGPS/WAAS) which is connected to radar processor unit is displayed. This setting is enabled when a JRC’S GPS/DGPS/WAAS is connected to the GPS connector of processor unit. Procedures Press the [RADAR MENU] key twice, and then perform the following menu open procedure to open the GPS Status window.

  • Page 99: Measures Against Noise Interference In The Radio Equipment

    SECTION 5 MEASURES AGAINST NOISE INTERFERENCE IN THE RADIO EQUIPMENT 5.1 SHIELD OF DEVICES ................5-1 5.2 INTER-UNIT CABLES ................5-1 5.3 INSTALLATION LOCATION..............5-1 5.4 GROUNDING.................... 5-1...

  • Page 100: Shield Of Devices

    Radar equipment adopt a variety of pulse circuits. Those circuits or inter-unit cables emit higher harmonic components of the pulse wave as electromagnetic waves, and those components affect the radio communication equipment's receiving antenna and cables, resulting in receiver noise. The following general procedures are effective in preventing noise interference: SHIELD OF DEVICES The components on the radar have springs or other fittings attached at spots required for shielding them.

  • Page 101: Inspection After Installation

    SECTION 6 INSPECTION AFTER INSTALLATION 6.1 INSPECTION AFTER INSTALLATION ............ 6-1 6.2 OPERATION INSPECTION ..............6-1...

  • Page 102: Operation Inspection

    INSPECTION AFTER INSTALLATION After installation has been completed, it is necessary to inspect whether all of the procedures have been done properly. Specifically, inspect whether cable connections are correct, each device has been mounted securely, water has not leaked onto the scanner (fastening of cable grand, cover, etc.), and whether the cable's shield meshwork has been properly installed.
  • Page 103 APPENDIX...
  • Page 104 付図 1 NKE-2103-6/6HS 空中線外形図 Fig.1 Outside Drawing of SCANNER UNIT, Type NKE-2103-6/6HS...
  • Page 105 付図 2 NKE-2254-6HS 空中線外形図 Fig.2 Outside Drawing of SCANNER UNIT, Type NKE-2254-6HS...
  • Page 106 付図 3 NKE-2254-7 空中線外形図 Fig.3 Outside Drawing of SCANNER UNIT, Type NKE-2254-7...
  • Page 107 付図 4 NKE-2254-9 空中線外形図 Fig.4 Outside Drawing of SCANNER UNIT, Type NKE-2254-9...
  • Page 108 付図 5 NKE-1130 空中線外形図 Fig.5 Outside Drawing of SCANNER UNIT NKE-1130...
  • Page 109 付図 6 NWZ-173 表示部外形図 Fig.6 Outside Drawing of LCD MONITOR, Type NWZ-173...
  • Page 110 付図 7 NWZ-173 表示部 MPBC42446 モニタ架台付き 外形図 Fig.7 Outside Drawing of LCD MONITOR, Type NWZ-173 with STAND MPBC42446...
  • Page 111 付図 8 NDC-1417 表示部外形図 Fig.8 Outside Drawing of RADAR PROCESS UNIT, Type NDC-1417...
  • Page 112 付図 9 NCE-5171 操作部外形図 Fig.9 Outside Drawing of OPERATION UNIT, Type NCE-5171...
  • Page 113 付図 10 NBA-5111 整流器外形図 Fig.10 Outside Drawing of RECTIFIER UNIT, Type NBA-5111...
  • Page 114 Performance monitor, ARPA/ATA Process Circuit, AIS Process Circuit and GYRO Interface Unit must be fitted on ships compliant to IMO. (X-BAND 10kw RADAR) 付図 11 JMA-5312-6/6HS 形レーダ総合系統図 Fig.11 General System Diagram of RADAR, Type JMA-5312-6/6HS...
  • Page 115 (JRC SUPPLY) 5m (OPTION) 250V-TTYCS-1 NBA-5111 POWER SUPPLY CFQ-5436-5 (OPTION) MAX φ10 (JRC SUPPLY) 5m 0.6/1kV-DPYC-6 SHIP'S MAIN AC100/110/115V 50/60Hz 1φ AC220/230/240V 50/60Hz 1φ NOTE: Eliminating the interference on frequencies used for marine communications and navigation due to operation of the radar.
  • Page 116 NCT-59A GYRO INTERFACE UNIT (JRC SUPPLY) 5m (OPTION) 250V-TTYCS-1 NBA-5111 POWER SUPPLY CFQ-5436-5 MAX φ10 (JRC SUPPLY) 5m 0.6/1kV-DPYC-6 SHIP'S MAIN AC100/110/115V 50/60Hz 1φ AC220/230/240V 50/60Hz 1φ NOTE: Eliminating the interference on frequencies used for marine communications and navigation due to operation of the radar.
  • Page 117 付図 14 JMA-5312-6/6HS, JMA-5322-7/9/6HS 形レーダー電源系統図 Fig.14 Power System Diagram of RADAR, Type JMA-5312-6/6HS, JMA-5322-7/9/6HS...
  • Page 118 付図 15 JMA-5332-12 形レーダー電源系統図 Fig.15 Power System Diagram of RADAR, Type JMA-5332-12...
  • Page 119 付図 16 NDC-1417 処理部機内接続図 Fig.16 Internal Connection Diagram of RADAR PROCESS UNIT, Type NDC-1417...
  • Page 120 付図 17 NQA-2123 入出力部機内接続図 Fig.17 Internal Connection Diagram of INTERFACE UNIT, Type NQA-2123...
  • Page 121 付図 18 NCE-5171 操作部機内接続図 Fig.18 Internal Connection Diagram of OPERATION UNIT, Type NCE-5171...
  • Page 122 付図 19 NWZ-173 表示部機内接続図 Fig.19 Internal Connection Diagram of LCD MONITOR, Type NWZ-173...
  • Page 123 付図 20 NQE-3151A 接続箱機内接続図 Fig.20 Internal Connection Diagram of JUNCTION BOX, Type NQE-3151A...
  • Page 124 NOTE: Performance monitor must be fitted on ships compliant to IMO. 付図 21 NKE-2103 空中線機内接続図 Fig.21 Internal Connection Diagram of SCANNER UNIT, Type NKE-2103...
  • Page 125 NOTE: Performance monitor must be fitted on ships compliant to IMO. 付図 22 NKE-2254 空中線機内接続図 Fig.22 Internal Connection Diagram of SCANNER UNIT, Type NKE-2254...
  • Page 126 NOTE: Performance monitor must be fitted on ships compliant to IMO. 付図 23 NKE-1130 空中線機内接続図(AC100/110/115V) Fig.23 Internal Connection Diagram of SCANNER UNIT, Type NKE-1130 (AC100/110/115V)
  • Page 127 NOTE: Performance monitor must be fitted on ships compliant to IMO. 付図 24 NKE-1130 空中線機内接続図(AC220/230/240V) Fig.24 Internal Connection Diagram of SCANNER UNIT, Type NKE-1130 (AC220/230/240V)
  • Page 128 付図 25 NQE-3141 インタースイッチユニット 機内接続図 Fig.25 Internal Connection Diagram of INTESWITCH UNIT, Type NQE-3141...
  • Page 129 NOTE: Performance monitor must be fitted on ships compliant to IMO. NOTE: TB4310 7-8 12V出力を外部機器の電源として使用することはできません 12V output is not available for external device’s power supply. 付図 26 JMA-5312-6/6HS 形レーダー盤間接続図 Fig.26 Interconnection Diagram of RADAR, Type JMA-5312-6/6HS...
  • Page 130 NOTE: Performance monitor must be fitted on ships compliant to IMO. NOTE: TB4310 7-8 12V出力を外部機器の電源として使用することはできません 12V output is not available for external device’s power supply. 付図 27 JMA-5322-7/9/6HS 形レーダー盤間接続図 Fig.27 Interconnection Diagram of RADAR, Type JMA-5322-7/9/6HS...
  • Page 131 NOTE: Performance monitor must be fitted on ships compliant to IMO. NOTE: TB4310 7-8 12V出力を外部機器の電源として使用することはできません 12V output is not available for external device’s power supply. 付図 28 JMA-5332-12 形レーダー盤間接続図 Fig.28 Interconnection Diagram of RADAR, Type JMA-5332-12...
  • Page 132 付図 29 インタースイッチユニット盤間接続図 Fig.29 Interconnection Diagram of RADAR and INTERSWITCH Unit...
  • Page 133 付図 30 簡易インタースイッチユニット盤間接続図 Fig.30 Interconnection Diagram of Simple Interswitch...
  • Page 136 For further information,contact: Not use the asbestos http://www.jrc.co.jp Marine Service Department Telephone : +81-3-3492-1305 Facsimile : +81-3-3779-1420 e-mail : tmsc@jrc.co.jp AMSTERDAM Branch Telephone : +31-20-658-0750 Facsimile : +31-20-658-0755 e-mail : service@jrcams.nl SEATTLE Branch Telephone : +1-206-654-5644 Facsimile : +1-206-654-7030 e-mail : service@jrcamerica.com...

This manual is also suitable for:

Jma-5312-6hsJma-5322-7Jma-5312-9Jma-5332-12