Automatic Identification System JHS-180 Installation Manual

Transcription

1 Automatic Identification System JHS-180 Installation Manual 7ZPJD0167A

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3 JHS-180 AIS INSTALLATION MANUAL (7ZPJD0167A) CONTENTS Chapter 1 PREPARATION FOR INSTALLATION 1. Preparation for AIS Installation Work Overview Planning for Installation Installation Location of AIS Transponder and Controller Supplementary work Planning for Overall Work Work Flow for AIS Installations for Ships in Commission Installation Survey Report AIS INSTALLATION SURVEY REPORT Chapter 2 INSTALLATION AND MAINTENANCE Precautions and Items to be explained to the captain Components Specifications General Environmental Condition External interfaces Power Supply Unit (NBD-577A) (Option) Spare Parts List Interconnection Diagram Outline and Installation Drawings NTE-180 AIS Transponder NQD-4190 Junction Box NCM-722 AIS Controller NQE-3111 Connection Box NBD-577A Power Supply Unit (Option) NCT-27A NSK Unit (Option) Cable with D-SUB Connector Handling Method List of Devices Connected to AIS GPS Receiver Gyrocompass Radar/ECDIS Interface Kit Installation Data Check Sheet Records for Inspection for Initial Installation of AIS

4 8. Initialization Field Maintenance Mode and INITIALIZE Menu Sensor Port Setting (SENSOR SETTING) Internal GPS Setting (INT. GPS SETTING) Static Information Setting (SHIP STATIC DATA) System Restart Operation Check after Installation Self Diagnosis (SELF TEST) Sensor Port Data Check (PORT LOG) System Restart On-board Inspection Procedure AIS (JHS-180) Periodical Inspection and Maintenance Periodical Inspection Procedure Inspection Record Units for Repair Troubleshooting Software Update Procedure Updating Procedure for NTE-180 AIS Transponder Software Updating Procedure for NCM-722 AIS Controller Software 12. Unit Replacement Procedure for AIS Controller Removal of the front panel Replacement of the CDJ-2047 Control Unit Replacement of CBD-1569 Power Supply Unit CHAPTER 3 OPERATION MANUAL FOR INSTALLER 1. Field Maintenance Mode Startup in Field Maintenance Mode Display List (FIELD MAINTENANCE MODE) Field Maintenance (8. FIELD MAINTENANCE) Self Diagnosis (1. SELF TEST) Communication Status (2. COM STATUS) Reporting Rate (3. REPORTING RATE) Self Diagnosis Log (4. SELF TEST LOG) Range Alarm Log (5. RANGE ALARM LOG) Port Log (6. PORT LOG) Port Option (7. PORT OPTION) TRX Check (8. TRX CHECK) Software Upgrading (9. SOFTWARE VER UP)

5 2.10 AIS Controller Initialization (0. STATE INITIALIZE) Initialization (9. INITIALIZE) Sensor Setting (1. SENSOR SETTING) Internal GPS Setting (2. INT. GPS SETTING) Static Information Setting (3. SHIP STATIC DATA) AIS Transponder Initialization (4. TRANSPONDER INIT) Antenna Selection (5. ANTENNA SELECTION) REFERENCES Information on AIS Regional Operating Frequencies and Areas Monitoring JHS-180 AIS using Personal Computers Drawings for Reference

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7 1 CHAPTER 1 PREPARATION FOR INSTALLATION

8 1. Preparation for AIS Installation Work The purpose of this document is to provide the shipboard installation plans and procedures for the AIS (JHS-180). It emphasizes the ships that have already been commissioned because these ships require a higher degree of careful planning. 1.1 Overview When ships are being commissioned it is important that the shipyard is provided with installation procedures in a timely manner in order to perform the work quickly and efficiently. On the other hand, for ships already commissioned it is necessary to prepare a well-thought-out installation plan while taking into consideration supplementary work and hot work. It is possible to make a tentative installation and to complete the final work later, but this method is undesirable since much of the work must be completed twice. Moreover, the classification society and authorities are unlikely to approve tentative installations. In terms of shipping schedules and cargo handling a ship usually comes to an anchor for a day or less. In addition, hot work is prohibited on tankers at the quay and the work should be accomplished after cleaning the tank. Therefore, it is recommended that the installation work be done during intermediate or periodical inspections 1.2 Planning for Installation (1) Interface of related units Prior to installing the AIS equipment onboard a ship, a check must be made to ascertain the type of GPS Receiver and gyrocompass and other associated equipment. GPS Receiver: The GPS Receiver must be operated in the world geodetic system (WGS-84), whose output signals are Position, speed over ground (SOG), course over ground (COG), and coordinated universal time (UTC). Some GPS Receiver models do not generate the necessary signals. Care must be paid in this regard. Gyrocompass: Check that the output signal of the gyrocompass installed in the ship conforms to the required format (IEC /-2). Some output signals do not conform to the IEC /-2 format. In such case, signal conversion is mandatory. JRC has a signal conversion device, NCT-27A, which is adaptable to some gyro devices which meet the requirements. 1-1

9 Speed log: When a speed log, which generates SOG information, is installed in a ship, connect the serial signal to the AIS equipment. Rate-of-turn (ROT) indicator: When a rate-of-turn indicator, which generates ROT information ($TIROT), is installed in a ship, connect the serial signal to the AIS equipment. Radar/ECIDS: When AIS output is connected to radar or ECDIS, the interface of radar or ECIDS need to comply with IEC and IEC , or adapt interface kit (if available). (2) Layout of related units Plan the layout taking into consideration the installation space and cable routing to units required for every unit. NTE-180 AIS Transponder NQD-4190 Junction Box NCM-722 AIS Controller NQE-3111 Connection Box Junction box Power Supply unit (optional) NSK unit (optional, NCT-27A: synchronous/stepper type gyro-signal converter) GPS buffer (optional) Radar/ECDIS interface (optional) (3) Cabling The following cables are connected to the Connection Box. Determine cable type and length. Connection Box - AIS Controller (standard 10 m) Connection Box - AIS Transponder (Maximum 50m) Connection Box - (External power supply unit) - Power board on the ship Connection Box - Associated Sensors (GPS receiver, Gyro repeater/nsk unit, Speed Log, ROT Indicator) Connection Box - Radar interface - Radar/ECDIS In general, cables are ran on the ceiling of the bridge or on the rear side under the bridge, and are not placed directly between decks in a longitudinal direction. Vertical cables, as a general rule, are run through a wall. Because there are windows in the front of the bridge, running cable through the front wall is difficult, except for special cases such as using a frame cover. The practical locations to run cables vertically in the bridge 1-2

10 are at the rear and sidewalls. For installations with inner finishing, careful study of the space is important for planning purposes. Furthermore, fully worked-out planning is required to minimize the supplementary work. These considerations are presented in Figure 1. AIS Transponder Through-hole: Cable Compass Deck Pole for the AIS Ceiling AIS Controller Wall Connection Box Group Panel Bridge Front Window Power Supply Panel Deck AIS Controller Ceiling Figure 1 Example of Arrangement of Devices and Cables in Bridge 1-3

11 1.3 Installation Location of AIS Transponder and Controller Give consideration of electromagnetic wave interference with other equipment when installing the AIS transponder. When deciding installation location for the controller, factors such as checking indications and ease of operation should be taken into consideration. This section describes how to install the AIS transponder and controller AIS Transponder Since the AIS communicates on the VHF maritime band, it is vitally important to pay attention to the physical relationship to VHF radiotelephone antennas. In addition, it is important to check the relationship to MF/HF antennas, Inmarsat, radar scanners, etc. Additionally, when the AIS transponder is mounted to a compass deck, allow ample safety space around the magnetic compass (see ISO-694). The guidelines concerning the relationship between the VHF/GPS antennas and other antennas are publicized within IMO SN/Circ.227 as follows. In addition, these contents are shown in Figure 2 for ease of understanding. The JHS-180 AIS Transponder includes a VHF whip antenna and GPS antenna. To minimize interference, refer to the following guidelines when installing the AIS Transponder. (1) AIS VHF antenna The AIS VHF antenna should have omnidirectional vertical polarization. The AIS VHF antenna should be placed in an elevated position that is as free as possible with a minimum of 2 meters in horizontal direction from constructions made of conductive materials. The antenna should not be installed close to any large vertical obstruction. The objective for the AIS VHF antenna is to see the horizon freely through 360. The AIS VHF antenna should be installed safely away from interfering high-power energy sources like radar and other transmitting radio antennas, preferably at least 3 m away from and out of the transmitting beam. Ideally there should not be more than one antenna on the same level. The AIS VHF antenna should be mounted directly above or below the ships primary VHF radiotelephone antenna, with no horizontal separation and with a minimum of 2 m vertical separation. If it is located on the same level as other antennas, the distance apart should be at least 10 m. 1-4

12 (2) GPS Antenna The GNSS antenna should be installed where it has a clear view of the sky. The objective is to see the horizon freely through 360 with a vertical observation of 5 to 90 above the horizon. Small diameter obstructions, such as masts and booms, do not seriously degrade signal reception, but such objects should not eclipse more than a few degrees of any given bearing. Locate the antenna at least three meters away from and out of the transmitting beam of high-power transmitters (S-Band Radar and/or Inmarsat systems). This includes the ships own AIS VHF antenna if it is designed and installed separately. If a DGNSS system is included or connected to the AIS system, the installation of the antenna should be in accordance with IEC , Ed 1, annex D. Inmarsat-B or C Radar VHF Antenna Magnet Compass AIS Transponder VHF Antenna 10mor more 10m or more MF/HF Antenna Compass Deck Compass Deck Handrail Windows Wing Bridge (Wheel House) Wing Figure 2 Example of Antenna Location 1-5

13 1.3.2 AIS Controller At least three locations are common when setting up the AIS controller. These locations are: the coning area at the center of the front of the bridge, on the chart table, and at the radar indicator. (1) Coning position at the center of the front of the bridge (see Photo 1 and Figure 3) Provide a rack (order from shipyard) or make a hole and using flash mount kit (option) to house the AIS controller. (2) On the chart table (see Photo 2 and Figure 3) Fix a bracket on the chart table and mount the AIS controller on it. Run a cable between the AIS controller and the Connection Box as previously stated. Photo 1 AIS controller fitted on the bridge wall Photo 2 AIS controller fitted on the bridge chart table Wall or floor Wall or floor Through-hole Wall or floor Through-hole Connection Box AIS Controller Joint wires to a connector at work front as needed. Figure 3 AIS cabling outline 1-6

14 1.4 Supplementary work Removal and recovery of walls and ceilings Preparing and setting up a rack for the AIS Controller Drilling wire through-holes (for cable runs from the transponder through walls, floors, or ceilings) Welding on a post that fixes the transponder Hot work Supplementary work accompanies installations. The work includes removal and recovery of walls and ceilings after laying cables, drilling through-holes to lead the cables, and welding. In addition, fixing tables and work on walls is necessary when mounting devices. Such carpentry and welding work should be done by professionals. (1) AIS transponder installation Installation of the AIS transponder requires welding, but installation during new shipbuilding is not a problem. For a commissioned ship, the AIS transponder should be installed during periodical inspection because of welding. However, the installation might occur during navigation or at the quay within a short period of time. Here are some countermeasures. (1.1) New ships Fix the AIS transponder to a pole as shown in Figure 4. In general, the transponder pole is fixed in a shipyard for a new ship. The pole is fixed with two or more stainless bands or welded to a handrail. After fixing the AIS transponder, connect the transponder junction box. To run wires through a deck or wall, mount a cable gland (which must be welded). Ground bolt Handrail NTE-180 Fixing AIS belt Transponder Fixing belt NQD-4190 Junction Box Figure 4 1-7

15 (1.2) Commissioned ships (See the six <Examples of handrail and mast for installation> ) - Welding allowed To fix the AIS transponder pole, weld it to the handrail and deck of the ship as shown in Figure 5. The pole must be adjusted to the height of the handrail. - Welding disallowed Fix the transponder pole with two or more stainless bands to the handrail of the ship as shown in Figure 5. When excessive clearance occurs between the handrail and pole, insert a spacer for stabilization. If the pole is setup in this temporary manner, ask the ship owner or shipyard to weld it in place when hot work is permitted. Ground bolt Handrail NTE-180 AIS Transponder Fixing belt NQD-4190 Junction Box Fixing belt Spacer (Prepared by work front) Figure 5 (1.3) Drilling wire through-holes When hot work cannot be done, use a holesaw (an electric tool) to drill a wire hole through decks or walls. Attach a cable gland to it, and attach the gland with screws. Since the cable gland must be welded, it should have a flange, which prevents the wire from getting burned (see Figure 6). Cable gland Rib Cable Deck When cables are ran through a deck or wall, a cable gland must be welded at an appropriate location and time. Figure 6 1-8

16 <Examples of handrail and mast for installation> High handrail example 1 High handrail example 2 Low handrail example 1 Low handrail example 2 1-9

17 Example of a mast without much space Example of a mast with much space 1-10

18 1.5 Planning for Overall Work To ensure the implementation for targeted ships already commissioned, work out a program and execute it at a steady pace. In consideration of the nature of the work, the implementation should be done during periodical inspections or intermediate inspections. Due to the large number of targeted ships, agent tasking must be taken into consideration. The following items must be taken into consideration when a comprehensive plan is made. (1) Confirmation of order (2) Confirmation of the time of work for each ship and comprehensive planning (3) Layout of devices for each ship along with a cabling plan (4) Preparation of approved drawings for each ship (including confirmation of connection specifications and of connectivity of conventional gyrocompasses) (5) Planning for uniformity of work materials (unified packaging) (Different materials for each ship will push up the overall cost.) (6) Planning for work assignments. (7) Execution of the work (including inspection and checking) 1-11

19 2. Work Flow for AIS Installations for Ships in Commission Work Item Responsible Section Note 1. Acceptance of Order Marine Sales Department/Agent 2. Schedule confirmation (1) Confirmation of work time (2) Confirmation of ship inspection (3) Preparation of documents requested by a ship owner and confirmation of submission time Marine Sales Department / TMS Department 3. Ship inspection (confirmation using a checklist) TMS Department / Agent 4. Preparation of work drawings (Expansion of drawings by ship TMS Department / inspection) Engineering System diagram Department Drawing for antenna installation position (Based on the existing antenna layout drawing and ship inspection information) Drawing for antenna fixing pole Drawing for device installation - Front wall in the bridge - Radar indicator - Chart table, etc. Drawing for cable path (including fixing locations of cable glands) 5. Preparation of work plan 5.1 Work date. (Decide a work period based on workload.) If the work cannot be completed once (some part of the work is saved for another day due to navigation), planning is done to separate the installation of the equipment from the preparatory work. (However, it is difficult to separate the work in consideration of the supplementary work.) 5.2 Location of work 5.3 Responsible person for the work (including an agent) 5.4 Work application (work procedure) (1) Supplementary work - Removal of ceilings - Removal of walls - Working on walls for device installation, etc. (2) Hot work - Fixing an antenna pole - Mounting a cable gland - Fixing brackets for a device table (3) Fixing devices (4) Cabling - Cabling - Binding: Use of existing cable paths (5) Recovery from the supplementary work - Recovery of ceilings - Recovery of walls, etc. (6) Connection (Makers are responsible for external devices.) - Gyrocompass - GPS receiver - Speed log - Others (7) Functional test (based on the test manual) TMS Department / Agent 6. Preparation of the work report and test report. TMS Department / Agent TMS Department will check the plans prepared by agents. 1-12

20 3. Installation Survey Report AIS INSTALLATION SURVEY REPORT 1-13

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27 2 CHAPTER 2 INSTALLATION AND MAINTENANCE

28 PRECAUTIONS When installation work has been completed, ensure initialization before operation. This equipment stops automatic transmission in TDMA when started in the field maintenance mode. After having terminated the field maintenance mode, make sure to start this equipment in normal mode (with the PWR key pressed). Explain the following items to the captain after completion of installation. ITEMS TO BE EXPLAINED TO THE CAPTAIN Ensure power is energized to the AIS equipment and it is in operation. The captain can turn off the AIS equipment only if operation of the AIS becomes a threat to the safety of the ship in pirate-infested waters. It is mandatory to enter a password to turn off the AIS equipment. The captain should maintain control of the connection box key as well as the password. When a ship navigates in sea areas (such as the sea area surrounding Japan) where the AIS operation frequency is under control of the authority, regional frequency setting is mandatory. (Explain the setting procedures to the captain.) The preset regional frequency is erased automatically and returned to the international frequency in either of the following cases: (When the ship enters sea areas with the regional frequency specified, it is necessary to set the frequency again.) - The ship is away from the regional frequency sea area by 500 nautical miles or more. - Five weeks have elapsed since the regional frequency was set. The GPS receiver connected to the AIS equipment must be set to be the world geodetic system (WGS-84) for operation. 2-1

29 1. Components Table of Components for AIS Model JHS-180 No. Name Type Quantity Per set Total Remarks 1. Standard Components 1.1 AIS Transponder NTE Junction Box NQD With 1 whip antenna, 2m connection cable, and 2 fitting bands 1.3 AIS Controller NCM With 3 tapping screws 1.4 Connection Box NQE With 4 tapping screws 1.5 Spare Parts 7ZXJD Attached Cables 2.1 Power Supply Cable H-7ZCJD Length=10m 2.2 Control Cable 1 H-7ZCJD Length=10m 2.3 Control Cable 2 H-7ZCJD Length=10m 3. Options 3.1 Power Supply Unit NBD-577A NSK Unit NCT-27A Console Mounting Kit MPBP Console Mounting Kit MPBP For NCM-722 Color: 2.5G7/2 For NCM-722 Color: 7.5BG7/2 2-2

30 2. Specifications 2.1 General (1) Frequency range : MHz to MHz Default channels: AIS1: MHz, AIS2: MHz (2) Channel spacing : 25kHz/12.5kHz (3) Frequency accuracy : Within ± (4) Type of emission : G1D (F1D), G2B (F2B) (5) Type of modulation : GMSK, FSK (6) Output power : 12.5W/2W (7) Type of display : 5-inch STN LCD, dots (8) Keyboard : 23 keys (9) Back-light : For LCD and keyboard (10) Dimmer control : Bright, Medium, Off 2.2 Environmental Condition (1) Operating temperature: AIS Transponder (NTE-180) -25 C to +55 C AIS Controller (NCM-722) -15 C to +55 C (IEC 60945) (2) Power voltage : 24Vdc -10% to +30% (3) Current consumption : 24Vdc Input, 5A max. (when transmitting), 2A max. (when receiving) 100V/220Vac Input, 200VA (with NBD-577 optional power supply unit) 2-3

31 2.3 External interfaces Communication ports (1) Sensor data input ports Three input ports meet the requirements of IEC /2 Two input ports for current loop (2) NSK for Gyro communication port One communication port for current loop (3) External display equipment communication ports Two communication ports meet the requirements of IEC (4) Long range communication port One communication port meets the requirements of IEC (5) GNSS differential correction data communication port One communication port meets the requirement of ITU-R M (6) Relay terminals Two ports for external alarm device (7) On-line maintenance output port One output port for future usage Supported interface sentences Indication Sentence format Supported sentence formatters 1. SENSOR1 IEC /2 Input data Preferred Optional SENSOR2 (Compatible with Longitude/Latitude GNS, GLL GGA, RMC SENSOR3 NMEA Ver Position Accuracy SENSOR4 2.3) Time of Position SENSOR5 Datum Reference DTM RAIM Indicator GBS Speed Over Ground (SOG) VBW VTG, OSD, RMC Course Over Ground (COG) RMC VTG OSD Heading HDT OSD Rate of Turn ROT 2. NSK IEC Input: VHW 3. AUX1 AUX2 IEC IEC Input: ABM, ACA, ACK, AIR, BBM, LRI, LRF, VSD, SSD Output: ABK, ACA, ALR, DSC, DSI, LRF, LR1, LR2, LR3, TXT, VDO, VDM 4. LONGRANGE IEC Input: LRI, LRF Output: LRF, LR1, LR2, LR3 5. DIFF ITU-R M Input: RTCM SC-104 Ver.2.0 Type 1, 2, 7, 9 6. MAINTE Prepared for future use 7. NMEA2000 (Optional) IEC Prepared for future use 2-4

32 2.4 Power Supply Unit (NBD-577A) (Option) (1) Input voltage : 100/220Vac (typical), / V, automatic change, 50/60Hz (typical), 47-64Hz, Single phase +24Vdc (typical), 19-33V (2) Output voltage : +24Vdc±5% 2-5

33 3. Spare Parts List SHIP NO. SPARE PARTS LIST FOR U S E SETS PER VESSEL MODEL JHS-180 Automatic Identification System ITEM NO. NAME OF PART OUTLINE (DIMENSION IN M/M) QUANTITY WORKING PER PER SPARE SET VESS REMARKS DESCRIPTION SUB JRC CODE NO. MARK OF BOX NO. 1 FUSE φ MF60NR-6.3A 30 2 FUSE φ MF51NN-5A 20 3 FUSE φ MF51NN-1A MFR S NAME JAPAN RADIO CO., LTD DWG. NO 7ZXJD

34 (DOCK SUPPLY) GND NCM-722 AIS CONTROLLER DC24V CONNECT 1 CONNECT 2 GND (DOCK SUPPLY) D-SUB 37pin Female D-SUB 25pin Female D-SUB 37pin Male D-SUB 25pin Male + - E + - E DC24V OUT CONNECT 1 CONNECT 2 DC24V IN NTE-180 AIS TRANSPONDER TRANSPONDER 24V+ TRANSPONDER 24V+ TRANSPONDER 24V+ TRANSPONDER 24V+ TRANSPONDER 24V- TRANSPONDER 24V- TRANSPONDER 24V- TRANSPONDER 24V- TRANSPONDER Tx-A TRANSPONDER Tx-B TRANSPONDER Rx-A TRANSPONDER Rx-B GND GND SENSOR1 Rx-A SENSOR1 Rx-B GND-ISO GND-SHIELD SENSOR2 Rx-A SENSOR2 Rx-B GND-ISO GND-SHIELD SENSOR3 Rx-A SENSOR3 Rx-B GND-ISO GND-SHIELD SENSOR4 Rx-A SENSOR4 Rx-B GND-ISO GND-SHIELD COPPER SHEET (ATTACHMENT) (ATTACHED CABLE) 24V+ (RED) 24V+ (RED) 24V- (BLACK) 24V- (BLACK) TRANSPONDER Tx-A (YELLOW) TRANSPONDER Tx-B (GREEN) TRANSPONDER Rx-A (ORANGE) TRANSPONDER Rx-B (BLUE) GND-SHIELD (GRAY) NQD-4190 JUNCTION BOX TRANSPONDER 24V+ TRANSPONDER 24V+ TRANSPONDER 24V+ TRANSPONDER 24V+ TRANSPONDER 24V- TRANSPONDER 24V- TRANSPONDER 24V- TRANSPONDER 24V- TRANSPONDER Tx-A TRANSPONDER Tx-B TRANSPONDER Rx-A TRANSPONDER Rx-B 7 x 2 x 0.75mm 2 (JIS TTYCYS-7) 50m max. GND ABOVE DECK BELOW DECK DOPPLER SPEED LOG (RS-422) ROT INDICATOR (RS-422) (D)GPS RECEIVER (TTL) 2003/03/07 GYROCOMPASS (Step or Synchoro Signal) 10M ACDC NQE-3111 CONNECTION BOX GND (DOCK SUPPLY) GND-SHIELD AUX1 Tx-A AUX1 Tx-B GND-ISO AUX1 Rx-A AUX1 Rx-B GND-ISO GND-SHIELD ALARM 1A ALARM 1C ALARM 1B ALARM 2A ALARM 2C ALARM 2B AUX2 Tx-A AUX2 Tx-B GND-ISO AUX2 Rx-A AUX2 Rx-B GND-ISO GND-SHIELD GND x 2 x 0.75mm 2 (JIS TTYCS-1) (DOCK SUPPLY) 1 x 2 x 0.75mm 2 (JIS TTYCS-1) (DOCK SUPPLY) 1 x 2 x 0.75mm 2 (JIS TTYCS-1) (DOCK SUPPLY) 7 x 1.0mm 2 (JIS MPYCS-7) (DOCK SUPPLY) JHS-180 AIS INTERCONNECTION DIAGRAM 1B 1R 2B 2R 3B 3R 4B 4R 5B 5R 6B 6R 7B 1B 1R 2B 2R 3B 3R 4B 4R 5B 5R 6B 6R 7B SENSOR5 Rx-A SENSOR5 Rx-B GND-ISO GND-SHIELD NSK TXD-A NSK TXD-B GND-ISO NSK RXD-A NSK RXD-B GND-ISO (DOCK SUPPLY) GYROCOMPASS (RS-422) NBD-577A POWER SUPPLY UNIT (OPTION) DC24V OUT AC IN REMOTE CONT DC24V OUT DC IN x 2.5mm 2 (JIS DPYC-2.5) (DOCK SUPPLY) 2 x 2.5mm 2 (JIS DPYC-2.5) (DOCK SUPPLY) EMERGENCY POWER SOURCE AC100/220V EMERGENCY POWER SOURCE DC+24V EMERGENCY POWER SOURCE DC+24V 1 x 2 x 0.75mm 2 (JIS TTYCS-1) (DOCK SUPPLY) T0+ T0 - R1 S1/1 S2/2 S3/3 R2 5 NMEA0183 NCT-27A NSK UNIT (OPTION) U V 2 x 1.5mm 2 (JIS DPYC-1.5) (DOCK SUPPLY) Interconnection Diagram 1 x 2 x 0.75mm 2 (JIS TTYCS-1) (DOCK SUPPLY) NMEA0183 T0 + NMEA0183 T0-5m:H-7ZCJD m:H-7ZCJD0135 (ATTACHMENT) 5m:H-7ZCAF m:H-7ZCJD0183 (ATTACHMENT) 5m:H-7ZCAF m:H-7ZCJD0184 (ATTACHMENT) 2 x 2.5mm 2 (JIS DPYC-2.5) (DOCK SUPPLY) GYRO POWER EMERGENCY POWER SOURCE AC85-264V

35 SUPPLEMENT FOR INTERCONNECTION DIAGRAM Supplement 1: AUX1 and AUX2 Connection The AUX1 and AUX2 ports are for connection to external display devices, such as radar and ECIDS. The function of AUX1 is identical to AUX2. See the following table for connection to radar and ECIDS. For radar and ECIDS supporting the AIS functions, refer to Section 6, List of Units Connected to AIS. Corresponding NQA-4172 AIS Interface Signals AIS NQE-3111 Connection Box JRC s ECDIS/ RADAR NQA-4172 AIS Interface Tx-A RD3+ Tx-B RD3- AUX1 GND-ISO GND or Rx-A TD3+ AUX2 Rx-B TD3- GND-ISO GND GND-SHIELD Chassis (Frame GND) Supplement 2: ALARM1 and ALARM2 Connection The ALARM1 and ALARM2 ports are made up of relay contacts. If the system causes an error, ALARM1 works. If guard zone or lost target alarm occurs, ALARM2 functions. The relay holds the operational state until the CLR key of the NCM-722 AIS is pressed or a response command is received from AUX1 or AUX2 serial interfaces. The following table shows the relay functions. AIS NQE-3111 Connection Box A ALARM1 C B A ALARM2 C B FUNCTION Normally Close Common Normally Open Normally Open Common Normally Close Relay contact spec: 125 VAC, 0.3A/30 VDC, 1A (with resistance load) 2-8

36 5. Outline and Installation Drawings 5.1 NTE-180 AIS Transponder Unit: mm Mass: approx. 3.3kg Color: N9 Outline Drawing of NTE-180 AIS Transponder 2-9

37 Cautions 1. *1: Seal this section with a sealing material made from silicon before fixing the transponder. 2. *2: When the cable length is 500 mm or longer, fix it with tie-wraps along the pole. Do not apply tension to the cable during installation of the equipment. 3. The pole or mast must be shock/vibration free. 4. The equipment must be installed forward of the funnel to avoid smoke and soot. 5. The equipment must be installed where ambient temperature is not higher than 55 deg. C. Installation Drawing of NTE-180 AIS Transponder 2-10

38 Note 1. Materials Pipe: JIS standard mm dia. (t4.2) or equivalent Other plates: SPHC t5 or equivalent Screw: M8 x 20 FE hexagon head screw 2. Coating: Fine particle coating P-N9 Coating range: Whole outside face excluding thread grooves (Coating may be spilt over inside the pipe.) 3. Others: Details will be decided at meetings. Reference Drawing for AIS Transponder Installation Pole 2-11

39 Reference Drawing for NTE-180 Transponder Installation Support (Zinc Galvanizing) 2-12

40 Fixing procedure Note: Prepare the following parts: 1 washer W8FE 1 spring washer SW8 1 hexagon nut N8FE (1) Adjust the length of the ground sheet to fit the pole or mast, bend it, and cut it off. (2) Open the fitting belts with a flathead screwdriver. (3) Wind the fitting belts around the pole or mast and the AIS Transponder. (4) Tighten the fixing belt with torque of approx Nm with a screwdriver. (See figure below) (5) Fix the ground sheet with a washer, spring washer, and a hexagon nut. Tightening Torque Caution: Do not tighten the belt with excessive torque. Tighten the fixing belt with approx. 2.45Nm of torque, and leave about 0.5mm of give in the belt when tested with your fingers. Installation Procedure for NTE-180 AIS Transponder 2-13

41 5.2 NQD-4190 Junction Box Outline Drawing of NQD-4190 Junction Box Unit: mm Mass: approx. 1.2kg Color: 7.5BG7/2 2-14

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43 5.3 NCM-722 AIS Controller Pin No. Signal E 3 - DC24V Receptacle (Back View) Outline Drawing of NCM-722 AIS Controller 2-16 Unit: mm Mass: approx. 2.0kg Color: Front Panel N4, Rear Cover N7

44 Console Mounting Kit for NCM-722 AIS Controller (Option) 2-17

45 5.4 NQE-3111 Connection Box Unit: mm Mass: approx. 5.5kg Color: N7 Outline Drawing of NQE-3111 Connection Box 2-18

46 Drawing of Recommended Space for NQE-3111 Connection Box Installation 2-19

47 2-20

48 NQE-3111 CONNECTION BOX TERMINAL NUMBERS AND NAMES TB1 TB2 TB3 NUMBER NAME NUMBER NAME NUMBER NAME 1 TRANSPONDER 24V+ 1 SENSOR5 Rx-A 1 AUX2 Tx-A 2 TRANSPONDER 24V+ 2 SENSOR5 Rx-B 2 AUX2 Tx-B 3 TRANSPONDER 24V+ 3 GND-ISO 3 GND-ISO 4 TRANSPONDER 24V+ 4 GND-SHIELD 4 AUX2 Rx-A 5 TRANSPONDER 24V- 5 AUX1 Tx-A 5 AUX2 Rx-B 6 TRANSPONDER 24V- 6 AUX1 Tx-B 6 GND-ISO 7 TRANSPONDER 24V- 7 GND-ISO 7 GND-SHIELD 8 TRANSPONDER 24V- 8 AUX1 Rx-A 8 LONGRANGE Tx-A 9 TRANSPONDER Tx-A 9 AUX1 Rx-B 9 LONGRANGE Tx-B 10 TRANSPONDER Tx-B 10 GND-ISO 10 GND-ISO 11 TRANSPONDER Rx-A 11 GND-SHIELD 11 LONGRANGE Rx-A 12 TRANSPONDER Rx-B 12 NSK TXD-A 12 LONGRANGE Rx-B 13 GND 13 NSK TXD-B 13 GND-ISO 14 GND 14 GND-ISO 14 GND-SHIELD 15 SENSOR1 Rx-A 15 NSK RXD-A 15 DIFFERENTIAL Tx-A 16 SENSOR1 Rx-B 16 NSK RXD-B 16 DIFFERENTIAL Tx-B 17 GND-ISO 17 GND-ISO 17 GND-ISO 18 GND-SHIELD 18 GND-SHIELD 18 DIFFERENTIAL Rx-A 19 SENSOR2 Rx-A 19 MAINTE Tx-A 19 DIFFERENTIAL Rx-B 20 SENSOR2 Rx-B 20 MAINTE Tx-B 20 GND-ISO 21 GND-ISO 21 GND-ISO 21 GND-SHIELD 22 GND-SHIELD 22 GND-SHIELD 22 NMEA2000 I/F Tx-A 23 SENSOR3 Rx-A 23 ALARM 1A 23 NMEA2000 I/F Tx-B 24 SENSOR3 Rx-B 24 ALARM 1C 24 GND 25 GND-ISO 25 ALARM 1B 25 NMEA2000 I/F Rx-A 26 GND-SHIELD 26 ALARM 2A 26 NMEA2000 I/F Rx-B 27 SENSOR4 Rx-A 27 ALARM 2C 27 NC 28 SENSOR4 Rx-B 28 ALARM 2B 28 NC 29 GND-ISO 29 NC 29 NC 30 GND-SHIELD 30 NC 30 NC 2-21

49 5.5 NBD-577A Power Supply Unit (Option) Outline Drawing of NBD-577A Power Supply Unit (Option) Unit: mm Mass: approx.10.0kg Color: N7 2-22

50 5.6 NCT-27A NSK Unit (Option) Unit: mm Mass: approx.3.3kg Color: N7 Outline Drawing of NCT-27A NSK Unit (Option) 2-23

51 5.7 Cable with D-SUB Connector Handling Method Observe the following procedure to reduce external dimensions of a cable with the D- SUB connector in order to pass it through a hole (of a wall) or slot, which is smaller than the nominal dimensions of the connector. (1) Remove the screws and the cover. (2) Remove the screws and bracket. (3) Fold back the cable. (4) Put on a tube (if obtainable) on the cable and connector and wrap with vinyl tape. 2-24

52 6. List of Devices Connected to AIS 6.1 GPS Receiver Equipment Type NMEA Ver. Connector Indication JLR JLR-4110MK2 1.5 JLR JLR JLR-6000MK2 1.5 JLR JLR /2.1 DATA OUT JLR-7700MK2 1.5/2.1 DATA OUT Pin No. Sentence Name Hardware 1 DATA1 OUT TTL + 2 DATA1 COM TTL GND 3 DATA2 OUT+ RS-422 TX+ 4 DATA2 OUT- RS-422 TX- 1 DATA1 OUT TTL + 2 DATA1 COM TTL GND 3 DATA2 OUT+ RS-422 TX+ 4 DATA2 OUT- RS-422 TX- Note <Caution> Set Geodetic Datum from the GPS Receiver to the World Geodetic System (WGS84). <Reference> The supported IEC sentences are as shown in the following list. At least one sentence is required for each data. Data Supported Sentence Required Equipment Longitude/Latitude GNS, GLL, GGA, RMC GPS Receiver Position Accuracy Time of Position Datum Reference DTM GPS Receiver RAIM Indicator GBS GPS Receiver Speed Over Ground (SOG) VBW, VTG, OSD, RMC GPS Receiver Doppler Speed Log (If available) Course Over Ground (COG) RMC, VTG, OSD GPS Receiver Heading HDT, OSD Gyrocompass Rate of Turn ROT Rate-of-turn Indicator (If available) 2-25

53 6.2 Gyrocompass (Suitable Models for NCT-27A NSK Unit) Mfr.: TKC SPERRY Signal Type Ratio/Speed Note CR-2A Synchronous 36X E1 Step 180X EN Step 180X EN-14T, 20, 37, 227 Step 180X ES-1, 2, 10, 11 Synchronous 36X ES-11A Synchronous 90X If install optional unit by the gyro manufacturer, the gyro can output serial signal. ES-16, 17 Step 180X GLT-100, 102, 103, 105, 106, 106K, Synchronous 36X 106T, 107 GLT-201, 202, 203 Step 180X GM-10, 10B, 11, 11A, 21 Synchronous 90X MK-2, 4, 14 Step 180X MKE-1, 14 Step 180X MOD-1, 2, 3, 3T Step 180X PR-22R, 221, 222R, 223, 226, 237, Synchronous 90X 237L, 238, 2022 PR-256, 262, 2023, 2027, 2502, 2507, Step 180X 2507L, 3507, 750 PR-4507, 5507 Step 180X SR-120, 130, 140, 220, Step 180X TG-100 Step 180X If install optional unit by the gyro manufacturer, the gyro can output serial signal. TG-200 Synchronous 90X If install optional unit by the gyro manufacturer, the gyro can output serial signal. TG-5000 Step 180X If install optional unit by the gyro manufacturer, the gyro can output serial signal. TG-6000 Step 180X If install optional unit by the gyro manufacturer, the gyro can output serial signal. Mfr. : YOKOGAWA NAVITEC Signal Type Ratio/Speed Note CIJunior Synchronous 360X CI-1A, 2, 14 Synchronous 360X D-1 Synchronous 360X D-3 Synchronous 360X IPS-2B, 2-H2, 2B-H2C, 5 Synchronous 360X KM008 Synchronous 360X PT-11, 21 Synchronous 360X HOKUSHIN PLATH-55,-C Synchronous 360X PLATH HKRK-C1, C3 Synchronous 360X PLATH NAVIGAT-1 Synchronous 360X CMZ-100 Synchronous 360X CMZ-200A Synchronous 360X CMZ-250X Serial 4800bps Manufacturer s original format CMZ-300 Synchronous 360X CMZ-300X Serial 4800bps CMZ-500 Serial 4800bps Need to install by the gyro manufacturer. CMZ-700 NMEA bps D361 Serial 4800bps Manufacturer s original format Mfr. : C. PLATH Signal Type Ratio/Speed Note PLATHNAV16AT-II, III Synchronous 360X 2-26

54 Mfr. : ANSCHUTZ Signal Type Ratio/Speed Note ANSCHUTZ-1, 2, 3, 4, 5, 6 Synchronous 360X ANSCHUTZ Synchronous 360X ANSCHUTZ Synchronous 360X GH-BH Synchronous 360X NB Synchronous 360X Mfr. : MICRO TECHNIL Signal Type Ratio/Speed Note MB-12 Synchronous 360X MV-58 Synchronous 360X Mfr. : USSR MADE Signal Type Ratio/Speed Note CURS-4M, 5 Synchronous 360X Mfr. : ARMA BROWN Signal Type Ratio/Speed Note MK-1, 2, 3, 4, 5, 6, 7, 10, 20 Step 180X MK1-1 Step 180X MOD-4 Step 180X SERIE 1351 Step 180X Mfr. : ROBERTSON Signal Type Ratio/Speed Note SKR-80 Step 180X Mfr. : JRC Signal Type Ratio/Speed Note MJZ-501 Synchronous 180X 2-27

55 DELIVERY PLAN OF AIS INTERFACE KITS FOR RADAR / ECDIS ITEM Marine Enginnering Department Mk1 Mk2 Mk1 Mk2 1 AIS Interface Kits NQA-4172 NQA-4172 Available [Components] Mounting bracket MANQA5284 MANQA5284 (for unit) Circuit board CMH-1876 CMH Attachement NQA NQA NQA NQA Available [Components] Mounting bracket MANQA5286 MANQA5287 MANQA5288 MANQA5292 (for unit) Instruction manual 7ZPRD0583 7ZPRD0586 7ZPRD0586 7ZPNA0439 Installation manual 7ZPRD0589 7ZPRD0584 7ZPRD0584 7ZPNA ) ROM (IC16) Modification parts (For retofitting or un-installing equipment) * The cost is not included in the price of AIS Interface. JMA-7000/9000 series for CMC CPU circuit : H-7DERDxxxx 2) CDC ARPA circuit JMA-9800 series - Stand-alone JMA-9800 series - Desk-top Disk on Chip: H-7DERD0378 NQA-4172 MANQA5284 CMH-1876 Processor / Display circuit: MDLW11303A (CMC-1143 & CDC-1129) Disk on Chip: H-7DERD0378 NQA-4172 MANQA5284 CMH-1876 Processor / Display circuit: MDLW11303A (CMC-1143 & CDC-1129) ECDIS JAN-1290/3598 Add-on software for AIS via FD (H-7ZZNA0424) Inventory Software FD H-7ZZNA0424 Availability (schedule) for shipping 2003 or later Finished evaluation Finished evaluation Finished evaluation Finished evaluation Under evaluation NOTE - Indication of AIS symbol may change by the request of notify body of Type Approval. - Replaced original parts (except for Mounting bracket) shall be returned to JRC. When returning is late, the cost of parts may be paid by sales order. - The components on a sales order will be acceptted with entry of above list item. - The quotation of above items is possible in the Quotation section. The engineering department should not be allowed to quoate it. - The parts are not needed for the equipment that is completed to modify before shipping, and is mentioned on "Technical Information of JMA-9800 series - Information the type of JMA-9800 (MK1 or MK2). If the information is lacked, the shipping may be delay aganst request ivery term. - The AIS interface unit is available for JMA-7000/9000 series suitable for new IMO regulation. - When the AIS interface unit is connected to JMA-7000/9000 series RADAR, the RADAR is not available to connect "Total Navigator" and / or "Conning Display". - The software of AIS information display for JMA-7000/9000 series will be released afer 2003 or later.

56 7. Installation Data Check Sheet AIS Information Sheet 2-29

57

58 8. Initialization Caution - After installation or exchange of the equipment, be sure to execute initialization before operation. - This equipment stops automatic transmission in TDMA when started in the field maintenance mode. After the end of operation in the field maintenance mode, be sure to restart the equipment in the normal mode (with the PWR key pressed). 8.1 Field Maintenance Mode and INITIALIZE Menu To initialize, start the equipment in the field maintenance mode and select the INITIALIZE menu. To have the initial setting information memorized, enter the information in the setting screen and edit it. Next, press the [MENU] or [ALM/CLR] key to exit the setting screen and then turn the power off. When turn the power off, press [OFF]key, enter your password, press [ENT]key, and press the [PWR] and [OFF] keys. You may use a fixed password "0180" as well as a user password (initial value: 0000). [Operation Procedure] (1) When turning on the power supply, press the [PWR] and [MENU] keys simultaneously until the message "AIS CONTROLLER NOW LOADING ---" appears. When the equipment is started in the field maintenance mode, "8. FIELD MAINTENANCE" and "9. INITIALIZE" are added in the main menu (see Figure 8.1). Figure 8.1 Main Menu Screen in the Field Maintenance Mode 2-30

59 (2) Pressing Key 9 in the MAIN MENU causes the INITIALIZE menu to appear. Figure 8.2 Initialize Menu Screen in the Field Maintenance Mode 8.2 Sensor Port Setting (SENSOR SETTING) Specify valid sentences, communication speed, and presence/absence of a parity bit for sensor ports (Sensor 1 through 5) connecting external sensors. Specify the communication speed of 4800 bps and no parity bit (None) when the sensor data format is IEC or NMEA0183. When the format is IEC , specify the communication speed of bps and no parity bit (None). [Operation Procedure] (1) Pressing Key 1 in the INITIALIZE menu causes the SENSOR SETTING menu to appear. Figure 8.3 SENSOR SETTING Screen 2-31

60 (2) Input and select a port (1-5) and the SENSORx SETTING screen appears for setting of the port. Figure 8.4 SENSOR SETTING Screen (with Sensor 1 Selected) (3) Input setting item (1-3). (4) Specify sentences to be made valid with "1 SENTENCE SELECT". A sentence with an asterisk (*) at the top specifies valid choice. Select a sentence with the right and left arrow keys, select also Valid/Invalid with the up and down keys, and press the ENT key to set it. (5) Specify communication speed with "2 BAUD RATE". Use the up and down arrow keys to select communication speed (either 4800, 9600, or 38400) and press the ENT to set it. (6) Specify presence/absence of parity bit with "3 PARITY". Use the up and down arrow keys to select NONE, ODD, or EVEN and press the ENT key. 8.3 Internal GPS Setting (INT. GPS SETTING) The internal GPS is spare (backup) equipment, which is used as a sensor for own ship s position when position information cannot be obtained from the external GPS. In such a case, antenna position of the internal GPS (AIS transponder) is transmitted as static information. With this static information, the installation position of the AIS transponder is set to at the internal GPS antenna position. When input estimated position and UTC in this menu, initial fixing period of the internal GPS receiver will be shortened. 2-32

61 [Operation Procedure] (1) Pressing Key 2 in the INITIALIZE menu causes the INT. GPS SETTING menu to appear. Figure 8.5 INT. GPS SETTING Screen (2) Press one key of 1 through 3 to select a setting item. (3) 1. ANTENNA POS Alphabets A, B, C, and D in the right figure correspond to BOW, STR, POR, and STA, respectively. Referencing the figure, enter the installation position of the AIS transponder (internal GPS antenna). (4) 2. ANTENNA HEIGHT Enter setting height ( m) of the AIS transponder (internal GPS antenna). (5) 3. ESTIMATED POSITION Enter rough degrees of latitude and longitude at present. (6) 4. UTC Enter coordinated universal time at present. (7) 5. TIME DIFFERENCE Enter time difference for display. Enter 0:00 when displaying the coordinated universal time (UTC). 2-33

62 8.4 Static Information Setting (SHIP STATIC DATA) Specify MMSI and static information of own ship for identifying the own ship. [Operation Procedure] (1) Pressing Key 3 in the INITIALIZE menu causes the SHIP STATIC DATA menu to appear. With the SHIP STATIC DATA menu, specify static information of own ship. Figure 8.6 SHIP STATIC DATA Screen (2) 1. SHIP NAME Enter own ship name with up to 20 characters. (3) 2. MMSI NUMBER Enter MMSI with specified nine characters. (4) 3. IMO NUMBER Enter IMO NUMBER with specified nine characters. (00+seven characters) (5) 4. CALL SIGN Enter the call sign of own station with up to seven characters. (6) 4. GPS ANT POSITION Enter the installation position of the external GPS antenna. Alphabets A, B, C, and D in the right figure correspond to BOW, STR, POR, and STA, respectively. Referencing the figure, enter the installation position of the external GPS antenna. 2-34

63 (7) 5. SENSOR TYPE Select an external GNSS type. Select GPS ordinarily. (UNDEFINED, GPS, GLONASS, COMBINED, LORAN-C, CHAYKA, INTEGRATED, SURVEYED) 8.5 System Restart (1) To memorize initial setting information, first, enter the information on the setting screen and fix it. Next, press the [MENU] or [ALM/CLR] key to exit the setting screen and turn off the power once. When turn the power off, press [OFF]key, enter your password, press [ENT]key, and press the [PWR] and [OFF] keys. You may use a fixed password "0180" as well as a user password (initial value: 0000). (2) For normal operation, restart the equipment in the normal mode (with the PWR key pressed). To check the operation, immediately go to Section 9, Operation Check after Installation. 2-35

64 9. Operation Check after Installation This section describes the procedure for operation check after installation and initial setting of the equipment. Caution This equipment stops automatic transmission in TDMA when started in the field maintenance mode. After the end of operation in the field maintenance mode, be sure to restart the equipment in the normal mode (with the PWR key pressed). 9.1 Self Diagnosis (SELF TEST) Execute the self-diagnosis function to check the operation. To execute the self-diagnosis, start the equipment in the field maintenance mode and select SELF TEST in the FILED MAINTENANCE menu. [Operation Procedure] (1) Select [MAIN MENU] - [8. FIELD MAINTENANCE] in the field maintenance mode. Figure 9.1 MAIN MENU in the Field Maintenance Mode 2-36

65 (2) Pressing Key 8 in the MAIN MENU causes the FIELD MAINTENANCE menu to appear. Figure 9.2 FIELD MAINTENANCE Screen (3) Pressing Key 1 in the FIELD MAINTENANCE causes the SELF TEST menu to appear. Figure 9.3 SELF TEST Screen (4) To execute the self-diagnosis of the transponder, press Key 1 to select "1. TRANSPONDER", specify a test item with arrow keys, and press the ENT key to fix it. 2-37

66 Self Diagnosis Items of NTE-180 AIS Transponder Display Description on Self Diagnosis TEST (Reserved for future use) TEST1 Control unit TEST2 GPS receiver TEST3 Modem TEST4 Receiver and frequency synthesizer TEST5 Modem, digital frequency conversion unit, receiver (excluding PA) TEST6 Modem, digital frequency conversion unit, receiver (including PA) TEST TX (Reserved for future use) Defective Section Display for NTE-180 AIS Transponder TRX Unit Indication Defective Section PA PA TEMP Temperature VF Forward power VR Reverse power Control Unit Indication Defective Section FROM CPU(FLASH ROM) SRAM CPU(SRAM) EFROM Ext. FLASH ROM SCA Serial Communication Access SIO Serial I/O DUC Digital Up Converter GPS GPS receiver GPS-INFO GPS Information (5) To start the self-test of the controller, press Key 2 to select "2. CONTROLLER". 2-38

67 9.2 Sensor Port Data Check (PORT LOG) Check that data from the external sensor port is loaded correctly. [Operation Procedure] (1) Select "8. FIELD MAINTENANCE" in MAIN MENU in the field maintenance mode. Pressing Key 8 in MAIN MENU causes the FIELD MAINTENANCE menu to appear. Figure 9.4 FIELD MAINTENANCE Screen (2) Pressing Key 6 in the FIELD MAINTENANCE menu causes the PORT LOG menu to appear. Check communication logs of ports with the PORT LOG menu. Figure 9.5 PORT LOG Screen 2-39

68 (3) Select a port in the PORT LOG menu to check data of the port. Data displayed here is one that is not filtered yet by sentence selection ([MAIN MENU] -[INITIALIZE] - [SENSORx] - [SENTENCE SELECT]). Figure 9.6 Example of SENSOR1 LOG Display 9.3 System Restart When operation in the field maintenance mode ends, make sure to restart the equipment in the normal mode (with the PWR key pressed). 9.4 On-board Inspection Procedure Records for Inspections for Initial Installation of AIS 2-40

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75 10. AIS (JHS-180) Periodical Inspection and Maintenance 10.1 Periodical Inspection Procedure Connection Check (1) Power Supply Unit (1.1) Power supply from the AC power source and power voltage When using inboard AC power source, check that the power unit (model: NBD-577A) is used. Check also that regular voltage is applied on the AC IN terminal of the power unit terminal block by using a voltmeter. Further check the voltage of 24 Vdc ±10% is output on the 24-Vdc OUT terminal. Check that a protective cover is installed over the AC IN terminal on the terminal block for shock guard. (1.2) Switching to DC power supply When the AIS is powered with DC, check that the inboard AC and DC are supplied by using a voltmeter at the terminal block of the power supply unit. Next, connect a voltmeter to the 24 Vdc OUT terminal of the power supply unit. Then check that 24 Vdc ±10% is output when the inboard AC power source is turned off. (2) Connection Box (NQE-3111) (2.1) Remove the cover and check that terminals connecting cables are in good order. (2.2) Check that four fuses are not blown off. (2.3) Check the DC-DC converter input and 24 Vdc input is normal. (2.4) Turn off the power key and check that the DC-DC converter output voltage of 24 VDC is not generated. (2.5) Turn on the power key and check that the DC-DC converter output voltage of 24 Vdc is generated. (3) Junction Box (NQD-4190) (3.1) Remove the cover and check that terminals connecting cables are in good order. (3.2) Check the 24Vdc line and the voltage is normal. (4) AIS Transponder (NTE-180) (4.1) Check fixing conditions of the AIS transponder (NTE-180); Bolts for brackets, fixing belts, and the whip antenna do not come loose. (4.2) Check that the whip antenna is in good order; there must be no dropout of the antenna and loose or crack of its base. 2-41

76 (5) AIS Controller (NCM-722) Check that screws fixing the D-SUB cables are not loose. Check that the 24 Vdc cable mounting is in good order. (6) Connection between the AIS Controller and AIS Transponder Turn on the power supply, select [MENU] - [MAINTENANCE] - [SOFTWARE VERSION], and check that the transponder software version is not Turn on the power supply, wait for one minute, select [MENU] - [MAINTENANCE] - [AIS ALARM], and check that the following message does not appear. 008: MKD connection lost Operational Condition Check (1) Functions of the AIS Controller Operation Panel Check the functions are in good order by using the key switches on the operation panel. Check also that you can hear clicking sound when pressing a key switch. (2) Functions of the AIS Controller Display (2.1) Display device Select [MENU] - [MAINTENANCE] - [SELF TEST] - [CONTROLLER], execute the controller self test, and check that the entire LCD is reverse-displayed. (2.2) Alarm device Check that alarm sound is generated in the following conditions. A message is received. An alarm sentence of the transponder is entered. Another ship comes into the guard zone. Information on the other ships has not been received for six seconds or longer in the lost target range. (2.3) Illumination Press the PWR/DIM key switch on the control panel several times for testing LCD illumination. Next, check that the illumination becomes off, dark, half-light, and bright cyclically in this order. (3) Functions of the AIS Transponder's Receiver Check that the receiver can receives AIS messages from other ships and display them. 2-42

77 Turn on the power supply, wait one minute, and select [MENU] - [MAINTENANCE] - [AIS ALARM] to check alarm occurrence. Confirm that the following messages are not displayed. 003: Rx channel 1 malfunction 004: Rx channel 2 malfunction 005: Rx channel 70 malfunction (4) Functions of the AIS Transponder's Transmitter Turn on the power supply, wait two minutes, and select [MENU] - [MAINTENANCE] - [AIS ALARM] to check alarm occurrence. Confirm that the following messages are not displayed. 001: Tx malfunction 002: Antenna VSWR exceeds limit (5) Functions of the Sensor Input Unit (5.1) External GPS check Turn on the power supply, wait one minute, and select [MENU] - [MAINTENANCE] - [AIS ALARM] to check alarm occurrence. Confirm that the following messages are not displayed. 025: external EPFS lost 026: no sensor position in use 029: no valid SOG information 030: no valid COG information Select [MENU] - [MAINTENANCE] - [SENSOR STATUS] and confirm that the position is EXTERNAL DGNSS or EXTERNAL GNSS. Check that SOG/COG is EXTERNAL. Press Key 1 and check the external GPS position display and controller position. (5.2) Internal GPS check When the external GPS is connected, turn off its power supply. Turn on the power supply, wait one minute, and select [MENU] - [MAINTENANCE] - [AIS ALARM] to check alarm occurrence. Confirm that the following messages are not displayed. 026: no sensor position in use 029: no valid SOG information 030: no valid COG information Select [MENU] - [MAINTENANCE] - [SENSOR STATUS] and confirm that the position 2-43

78 is EXTERNAL DGNSS or EXTERNAL GNSS. Check that SOG/COG is INTERNAL. Check that UTC CLOCK is IN USE Press Key 1 and check the position display. (5.3) Input of heading data Turn on the power supply, wait one minute, and select [MENU] - [MAINTENANCE] - [AIS ALARM] to check alarm occurrence. Confirm that the following messages are not displayed. 032: Heading lost/invalid 035: no valid ROT information Select [MENU] - [MAINTENANCE] - [SENSOR STATUS] and check that HEADING is valid. Check the HDG of own ship indication. (5.4) Input of rate-of-turn data (If connected rate-of-turn indicator) Turn on the power supply, wait one minute, and select [MENU] - [MAINTENANCE] - [AIS ALARM] to check alarm occurrence. Confirm that the following message is not displayed. 035: no valid ROT information Select [MENU] - [MAINTENANCE] - [SENSOR STATUS] and check that ROT is in use. Check the ROT of own ship indication Software Version Check Turn on the power supply, select [MENU] - [MAINTENANCE] - [SOFTWARE VERSION], and check the transponder controller software version Inspection Record Fill in the maintenance report in accordance with the results of the inspection. Refer to the report at the time of the next maintenance. 2-44

79 AIS (JHS-180) MAINTENANCE/INSPECTION REPORT Ship Name: Date of Inspection: Place of Inspection: Inspector: (dd/mm/yyyy) Inspection Item Description Result Remarks Power supply unit Power supply from the main power source and voltage Main power source V Switching to the DC power Alternative (DC) supply (Power is also supplied power source from DC power source.) V Connection box Cable connection terminal Fuses Input voltage of the DC-DC converter Vdc Output voltage of the DC-DC converter Vdc Key switch on/off Junction box Cable connection terminal DC input voltage Vdc AIS Transponder Fixed conditions Whip antenna conditions AIS Controller Fixed conditions Functions of the operation panel Display condition and alarm status Functions of reception Functions of the sensor input unit Function of transmission Position data input Heading data input Software version Rate-of-turn data input AIS Transponder Ver. check AIS Controller Ver. Note AIS Transponder (NTE-180) AIS Controller (NCM-722) Serial No. Serial No. 2-45

80 10.3 Units for Repair If any trouble is found during maintenance/inspection, troubleshoot to isolate a troubled section, identify the location, and take an appropriate action. When replacing the PC board, refer to Chapter 12 Unit Replacement Method. For a replacement unit, see the following table. No. Unit Name Model Note 1. AIS Transponder NTE-180 Transponder 2. VHF Antenna CAV-2180 Whip antenna 3. CONTROL UNIT CDJ-2047 Controller circuit board 4. POWER SUPPLY UNIT CBD-1569 Controller circuit board 5. Power Supply unit NBD-577A 2-46

81 10.4 Troubleshooting This section presents a troubleshooting guideline for finding defective sections. Symptom of Error Possible Cause or Cause of Fault Countermeasures Power is not supplied Power is not distributed from the when the power inboard distribution panel. switch is pressed. Power is not supplied from the power supply unit. Supply power from the distribution panel. Check that the wiring of the power unit is correct. Check that the output voltage of the power unit is correct. Power that the power unit Replace the power unit. supplies is out of range. Power is not supplied to the DC- Supply power. DC converter in the connection box. The fuses (F11 and F12) in the connection box are blown out. Check that the wiring is correct and replace the fuses. The power supplied by the DC- DC converter in the connection box is outside the range. Check that the wiring is correct. The output voltage of the DC-DC converter is correct. Power is not supplied from the Check that the wiring is correct. DC-DC converter in the Check that the connection box connection box. key is ON. Check that output voltage of the DCDC converter is correct. The fuses (F11 and F12) in the connection box are blown out. Check that the wiring is correct and replace the fuses. The IC in the AIS controller power circuit is broken. Replace the CBD-1569 circuit board. The terminal unit relay (K1) in the connection box is broken. Replace the CQD-1820 circuit board. The power supply cable of the transponder is broken. Replace the power supply cable of the transponder. The IC in the transponder power Replace the AIS transponder. circuit is broken. The controller switch is broken. Replace the switch panel. The transponder The transponder power is not Check the transponder power software version is turned on. supply cable The transponder signal cable is Replace the transponder signal broken. cable. The polarity of the transponder signal cable is incorrect. Check the polarity and connect it. No response after The switch malfunctions. Replace the switch panel depressing a key on the operation panel. The control unit malfunctions. Replace the CD-2047 circuit board. Some dots are The LCD malfunctions. Replace the LCD unit. missing on the LCD. The control unit malfunctions. Replace the CD-2047 circuit board. No alarming sound is The buzzer malfunctions. Replace the CD-2047 circuit generated. The control unit malfunctions. board. 2-47

82 The illumination does not light. No AIS message is received. No AIS message is transmitted. Sensor data (external GPS, gyro, and rate-of-turn) cannot be loaded. The control unit malfunctions. Replace the CD-2047 circuit board. The LCD malfunctions. Replace the LCD unit. The transponder power supply is Turn on the transponder power not turned on. unit. The whip antenna is damaged. Replace the whip antenna. The following alarm number Replace the transponder. appears: 003, 004, or 005. The synthesizer in the receiving circuit is unlocked. The following alarm number Replace the transponder. appears. 001, 052, 53: Power circuit fault 001, 054: PA collector current abnormal 001, 055: PA temperature abnormal 001, 058: PA protection circuit operated 001, 060: TX synthesizer unlock operated 003, 004, 005: RX synthesizer unlock operated 001, 057: Antenna not connected Check that the antenna is connected. Check setting of the external and internal antennas. 001, 002: VSWR abnormal Check that the antenna is connected. Check that there are no objects around the antenna. Replace the antenna and check for normal transmission. The polarity of the serial cable is Check if the polarity is correct incorrect. and connect it. The interface between the sensor Check if the interface is correct and controller is incorrect. The sentence that the sensor generates is not supported by the AIS. The serial format (baud rate, etc.) does not meet the setting of the controller. The sentence that the sensor generates does not match the sentence setting of the controller. The valid/invalid sensor data flag invalid. The sensor (GPS, gyro, rate-ofturn indicator) malfunctions. The control unit malfunctions. before its connection. Check the output command and the version. Check the serial format of the sensor. Check the serial format of the sensor. Check if the sensor is working correctly. Replace the sensor. Replace the CDJ-2047 circuit board. 2-48

83 Internal GPS data cannot be loaded. Execute TEST2 of self-diagnosis. PPS GPS malfunctions in displaying GPS-INFO. Execute TEST2 of self-diagnosis. The receiving level of PPS GPS from the satellite is low in displaying GPS. Replace the AIS transponder. Check the external GPSreceiving status from the satellite when the external GPS is provided. 2-49

84 (1) Fatal Error (ALR Sentence Output) Alarm Indication No. 001 Tx malfunction 052 Tx power supply error 006 Tx malfunction 053 Power supply error 001 Tx malfunction 054 Pa current error 001 Tx malfunction Pa temp error Antenna VSWR exceeds limit Tx power down JHS-180 Alarm List Alarm Occurrence Conditions The voltage became abnormal during transmission because of PA failure. The voltage became abnormal during reception because of PA failure. The PA collector current became abnormal during transmission. The PA temperature became abnormal during transmission. Computed result of VSWR is 3 or greater but no greater than 4 during rated transmission output or transmission level is lowered. The computed result of VSWR is 4 or greater. The antenna is open or broken Tx malfunction Antenna VSWR exceeds limit 001 Tx malfunction 057 Vr error 001 Tx malfunction The PA protection circuit operates. 058 Ic error 001 Tx malfunction The TX synthesizer is unlocked. 060 Tx pll unlock 003 Rx channel 1 malfunction The RX CH A synthesizer is unlocked. 004 Rx channel 2 malfunction The RX CH B synthesizer is unlocked. 005 Rx channel 70 malfunction The RX CH70 synthesizer is unlocked. 008 MKD connection lost Communication between the transponder and controller is failed. AIS Transponder setting is initialized. 025 external EPFS lost The any of following commands has not been entered from the external sensor or data is invalid. GNS, GLL, GGA, RMC 026 no sensor position in use The internal GPS is invalid and any of the following commands has not been entered from the external sensor or data is invalid. GNS, GLL, GGA, RMC 029 no valid SOG information The internal GPS is invalid and any of the following commands has not been entered from the external sensor or data is invalid. VBW, VTG, OSD, RMC 030 no valid COG information The internal GPS is invalid and any of the following commands has not been entered from the external sensor or data is invalid. RMC, VTG, OSD 032 Heading lost/invalid Any of the following commands has not been entered from the external sensor or data is invalid. HDT, OSD, HDG 035 no valid ROT information Any of the following commands has not been entered from the external sensor or data is invalid. HDT, OSD, HDG, ROT 062 Program flash memory error The flash memory for programs is abnormal. 063 Data flash memory error The flash memory data is abnormal. 2-50

85 (2) Status change (TXT sentence output) TXT No. Indication Occurrence Conditions 007 UTC clock lost The internal GPS has not compensated PPS. 021 external DGNSS in use External DGNSS is in use. 022 external GNSS in use External GNSS is in use. 023 internal DGNSS in use Internal DGNSS (beacon) is in use. (beacon) 024 internal DGNSS in use Internal DGNSS (message 17) is in use. (message 17) 025 internal GNSS in use Internal GNSS is in use. 027 external SOG/COG in use External SOG/COG is in use. 028 internal SOG/COG in use Internal SOG/COG is in use. 031 Heading valid During heading input. 033 Rate of Turn Indicator in use During input from a rate-of-turn indicator. 034 Other ROT source in use During input from other than the rate-of-turn indicator. 036 Channel management Channel management parameters are parameters changed changed. 061 Not TX Transmission is unavailable. 064 UTC clock sync The internal GPS compensates PPS. 2-51

86 11. Software Update Procedure Updating Procedure for NTE-180 AIS Transponder Software Updating Procedure for NCM-722 AIS Controller Software 2-52

87 January 9, 2003 UPDATING PROCEDURE FOR NTE-180 AIS TRANSPONDER SOFTWARE 1. Preparation 1.1 Prepare the following items. - Personal computer (OS: Windows95/98/NT/2000/XP, hard disk with 5-MB free space or more) - D-SUB 9-pin straight cable (9-mail and 9-female pins) - Write-execution file for an update file (nteflash.lzh) - Update file (.mot) 1.2 Install NTE Flash in the following procedure. (If it has been installed, go to Item 1.3) (1) Uncompressing nteflash.lzh causes the program to be expanded in the nteflash folder. (2) Start Windows Explorer and double click setup.exe in the nteflash folder. (3) Observe the instructions to be displayed on the screen for the installation. The default execution file is created in the folder of c: Program Files NTE Flash 1.3 Turn on the AIS controller. 1.4 Select [MENU] - [MAINTENANCE] - [SOFTWARE VERSION] to check the transponder software version. 1.5 Turn off the AIS controller. 1.6 Remove the two D-SUB cables (Control 1 and Control 2), which are connected on the rear side of the AIS controller. 1.7 Remove the screws on the black cover on the rear side of the AIS controller and open the cover. 1.8 Connect the COM terminal on the controller and COM port (RS-232C) on the personal computer through the D-SUB 9-pin straight cable. 2. Execution of Update 2.1 Start the controller in the maintenance mode. - To start the controller in the maintenance mode, press the MENU and PWR keys until characters appears on the screen. - Pressing the MENU key in the maintenance mode causes menu items 1 through 9 to appear. 2.2 Select [MENU] - [FIELD MAINTENANCE] - [SOFTWARE VERSION UP] -

88 [TRANSPONDER]. 2.3 Execute NTE Flash on the personal computer (see Figure 1). 2.4 Select the COM Port menu and select the connected COM port number. (see Figure 2). 2.5 Click on the Open button and select the update file (.mot). 2.6 Click on the Write Mode button and check that the response command from the AIS transponder $PJRC,18,01,0001*2E is displayed on the NTE Flash screen. 2.7 Click on the Write Start button to start the software updating. 2.8 About three minutes later, click on the OK button when Finish popup information is displayed (see Figure 3). If the updating is unsuccessful, repeat the procedure from Item Close NTE Flash Turn off the AIS controller. 3. Version Check 3.1 Turn on the AIS controller. 3.2 Select [MENU] - [MAINTENANCE] - [SOFTWARE VERSION], check that the transponder software version and confirm that the transponder software has been updated,. 3.3 Remove the D-SUB cable connecting the COM terminal of the AIS controller and the personal computer. 3.4 Mount the black cover on the rear side of the AIS controller. 3.5 Connect the two D-SUB cables (CONTROL1 and CONTROL2) on the real side of the controller.

89 Figure 1 Figure 2 Figure 3

90 March 11, 2003 UPDATING PROCEDURE FOR NCM-722 AIS CONTROLLER SOFTWARE 1. Preparation 1.1 Prepare the following items. - Personal computer (OS: Windows95/98/NT/2000/XP, hard disk with 5-MB free space or more) - D-SUB 9-pin straight cable (9-mail and 9-female pins) - Write-execution file (cont_update.exe) - Update file (.hex) 1.2 Copy the write-execution file and update file on the desktop of the personal computer. 1.3 Turn on the controller power supply and select [MENU] - [MAINTENANCE] - [SOFTWARE VERSION] to check the software version. 1.4 Turn off the AIS controller. 1.5 Remove the two D-SUB cables (Control 1 and Control 2), which are connected to the rear side of the AIS controller. 1.6 Remove the screws on the rear side of the controller and open the front and rear covers (see Figure 1). 1.7 Remove the JP1 and JP2 jumper pins of the CDJ-2047 control unit (see Figure 2). 1.8 Connect with the D-SUB 9-pin straight cable the COM terminal on the controller and COM port on the personal computer. JP1 JP2 Figure 1 Figure 2

91 2. Execution of Update 2.1 Turn on the AIS controller. 2.2 Execute the update program (cont_update.exe). 2.3 Enter the password (9546), name (SHIMIZU), and company (JRC) (see Screen 1). 2.4 Select [File] - [Port Setting] menu and select the number of the COM port connected to the controller (see Screen 2). 2.5 Select [Comm] - [DAU Updating] menu and select the update file (.hex) in the hexadecimal format (see Screen 3 and 4). 2.6 The updating operation starts automatically. About 20 minutes later, popup windows come out showing that the update was successful (see Screen 5 and 6). To execute the update operation again, repeat from item Confirmation of the Version 3.1 Turn on the AIS controller. 3.2 Remove the D-SUB cable that connects the COM terminal on the controller and the personal computer. 3.3 Attach the JP1 and JP2 jumper pins on the CDJ-2047 controller unit. 3.4 Turn on the AIS controller, select [MENU] - [MAINTENANCE] - [SOFTWARE VERSION], and confirm that the updating operation was successful. 3.5 Mount the front and rear covers of the controller. 3.6 Connect the two D-SUB cables (Control 1 and Control 2) on the rear side of the controller.

92 Screen 1 Screen 2

93 Screen 3 Screen 4

94 Screen 5 Screen 6

95 12. Unit Replacement Procedure for AIS Controller 12.1 Removal of the front panel (1) Turn off the controller power supply. (2) Remove the power cable (black) and two DSUB cables on the rear side. (3) Prepare a M3 Phillips screwdriver, a pair of tweezers, and a pair of long-nose pliers. (4) Remove six screws on the rear side of the controller and open the front cover (see Figure 1). Screws Front Panel Figure 1 To replace CDJ-2047 control unit, go to Item To replace the CBD-1569 power supply unit, go to Item

96 12.2 Replacement of the CDJ-2047 Control Unit Remove the nine cables (see the following figure). (1) (2), (3) (4) (5) (6) (7) (9) (8) (1) Remove the J8 cable. Pull out the fixed portion of the J8 connector and remove the cable. (2) Remove the J3 cable by using a pair of long-nose pliers. (3) Remove the J4 cable by using a pair of long-nose pliers. (4) Remove the J9 cable. (5) Remove the J101 cable. (When fixing the J5 cable, pay attention to the polarity.) (6) Remove the J701. (7) Remove the J5 cable. (8) Remove the J601 cable. (9) Remove the J201 cable. 2-54

97 Remove the six screws (see the following figure) Replace the unit (1) Remove IC5 (EEPROM: Memory for static data storage) by using a pair of tweezers (see the above figure). (2) Remove the IC5 from the replacing circuit board by using a pair of tweezers, fix the IC5 removed in procedure (1), and replace the circuit boards. (3) Apply the above procedures and in this order. Align the mark and silk 1 and pay attention to the polarity, when fixing J101. Take care that the pin is not bent when fixing J3 and J4. Take care that the cable is not folded down when fixing J8. Screws IC5 2-55

98 12.3 Replacement of CBD-1569 Power Supply Unit (1) Remove the J1 and J2 cables (see the following figure.) (2) Remove the six screws (see the following figure). (3) Replace the power supply unit and apply the procedure in the order of Item (2) and (1). (1) (2) 2-56

99 3 CHAPTER 3 OPERATION MANUAL FOR INSTALLER

100 CONTENTS 1. Field Maintenance Mode Startup in Field Maintenance Mode Display List (FIELD MAINTENANCE MODE) Field Maintenance (8. FIELD MAINTENANCE) Self Diagnosis (1. SELF TEST) Communication Status (2. COM STATUS) Reporting Rate (3. REPORTING RATE) Self Diagnosis Log (4. SELF TEST LOG) Range Alarm Log (5. RANGE ALARM LOG) Port Log (6. PORT LOG) Port Option (7. PORT OPTION) TRX Check (8. TRX CHECK) Software Upgrading (9. SOFTWARE VER UP) AIS Controller Initialization (0. STATE INITIALIZE) Initialization (9. INITIALIZE) Sensor Setting (1. SENSOR SETTING) Internal GPS Setting (2. INT. GPS SETTING) Static Information Setting (3. SHIP STATIC DATA) AIS Transponder Initialization (4. TRANSPONDER INIT) Antenna Selection (5. ANTENNA SELECTION)

101 1. Field Maintenance Mode 1.1 Startup in Field Maintenance Mode Caution When started in the field maintenance mode, this equipment stops transmission. After completion of operation in the field maintenance mode, make sure to restart in the normal mode (with the PWR key pressed). The JHS-180 has the field maintenance mode for initialization at the time of installation and maintenance. To start the equipment in the field maintenance mode, operate as the following. [Operation Method] When turning on the power, press the [PWR] and [MENU] keys simultaneously and hold them down until the message, AIS CONTROLLER NOW LOADING ---, appears on the AIS controller screen. The actions in the field maintenance mode are as follows. - No auto transmission with the TDMA. - The two menu items are added in the main menu: 8. FIELD MAINTENANCE and 9. INITIALIZE. (See the following figure.) Main Menu Display in the Field Maintenance Mode 3-2

102 1.2 Display List (FIELD MAINTENANCE MODE) 3-3

103 2. Field Maintenance Pressing Key 8 in the main menu causes the FIELD MAINTENANCE menu to appear. FIELD MAINTENANCE Menu Screen 2.1 Self-Diagnosis Pressing Key 1 in the FIELD MAINTENANCE menu causes the SELF TEST menu to appear. The transponder and controller are diagnosed individually using the SELF TEST menu. Display Screen of Self-Diagnosed Result (All Tests Successful) 3-4

104 Display Screen of Self-Diagnosed Result (All Tests Unsuccessful) Display Screen of Self-Diagnosed Result (No Response to Tests) 3-5

105 Self Diagnosis Items of NTE-180 AIS Transponder Display Description on Self Diagnosis TEST (Reserved for future use) TEST1 Control unit TEST2 GPS receiver TEST3 Modem TEST4 Receiver and frequency synthesizer TEST5 Modem, digital frequency conversion unit, receiver (excluding PA) TEST6 Modem, digital frequency conversion unit, receiver (including PA) TEST TX (Reserved for future use) Defective Section Display for NTE-180 AIS Transponder TRX Unit Indication Defective Section PA PA TEMP Temperature VF Forward power VR Reverse power Control Unit Indication Defective Section FROM CPU(FLASH ROM) SRAM CPU(SRAM) EFROM Ext. FLASH ROM SCA Serial Communication Access SIO Serial I/O DUC Digital Up Converter GPS GPS receiver GPS-INFO GPS Information 3-6

106 2.2 Communication Status Pressing Key 2 in the FIELD MAINTENANCE menu causes the COMM STATUS menu to appear. The number of receiving stations and synchronous state can be checked using the COMM STATUS menu. There are two types of synchronous states, UTC DIRECT and UTC INDIRECT. The UTC DIRECT state means that the GPS data comes from own ship s internal GPS reception. The UTC INDIRECT state means that the GPS data is received indirectly from another ship or shore station. Display Screen of COMM STAUS 3-7

107 2.3 Reporting Rate Pressing Key 3 in the FIELD MAINTENANCE menu causes the REPORTING RATE menu to appear. The reporting rate can be changed temporarily using the REPORTING RATE menu One of the following rates can be selected: 60, 100, 180, and 300, 600 Display Screen of REPORTING RATE 3-8

108 2.4 Self Diagnosis Log Pressing Key 4 in the FIELD MAINTENANCE menu causes the SELF TEST LOG menu to appear. The latest 20 self-diagnosis results are recorded as self-diagnosis logs in NCM The resultant logs can be checked using the SELF TEST LOG menu Display Screen of SELF TEST LOG 3-9

109 2.5 Range Alarm Log Pressing Key 5 in the FIELD MAINTENANCE menu causes the RANGE ALARM LOG menu to appear. A total of 20 records of guard zone and lost target alarms are stored in the NCM-722 as range alarm logs. These logs can be checked using the RANGE ALARM LOG menu. Display Screen of Range Alarm Log 3-10

110 2.6 Port Log Pressing Key 6 in the FIELD MAINTENANCE menu causes the PORT LOG menu to appear. Communication logs in each communication port can be checked using the PORT LOG menu. Display Screen of PORT LOG Press 1 to 11 to display communication log details of the associated port. Display Screen Example of SENSOR1 LOG 3-11

111 2.7 Port Option Pressing Key 7 in the FIELD MAINTENANCE menu causes the PORT OPTION menu to appear. You can specify a function to output the special command ($PJRCxx) as well as the VHF radio communication commands (VDM and VDO) using the PORT OPTION menu. Display Screen of PORT OPTION 3-12

112 2.8 TRX Check Pressing Key 8 in the FIELD MAINTENANCE menu causes the TRX CHECK menu to appear. Display Screen of TRX CHECK Pressing Key 1 in the TRX CHECK menu causes the CHANNEL SET menu to appear. Any channel can be set for reception channels. Input channels on the items "1. CH A" and "2. CH B" and select "3. SET" to set the channels. Display Screen of CHANNEL SET 3-13

113 Pressing Key 2 in the TRX CHECK menu causes the TX POWER CHECK menu to appear. Using the TX POWER CHECK menu, continuous transmission can be performed through any channel. [Procedure] (1) Select "1. CH", "2. BANDWIDTH", "3. TX TYPE", "4. TX POWER" and enter corresponding values. (2) Press the select key TX ON> O continuous transmission starts. (3) Press the select key TX OFF>O to stop the transmission. This function is used for transmission power measurement or transmission frequency measurement. Display Screen of TX POWER CHECK The following items can be set in the TX POWER CHECK menu. 1. CH : All AIS channels 2. BANDWIDTH : WIDE/NARROW 3. TX TYPE : AIS(UNMOD): No modulation AIS(0101): GMSK 0101 modulation AIS(0011): GMSK 0011 modulation DSC(MARK): FSK mark signal modulation DSC(SPACE): FSK space signal modulation DSC(DOT): FSK dot signal modulation DSC(MSG): FSK message modulation 4. TX POWER : HIGH/LOW Others will be supported in the future. 3-14

114 Pressing Key 3 in the TRX CHECK menu causes the TX POWER ADJUST menu to appear. (This function will be supported in the future.) With the TX POWER ADJUST menu, power can be adjusted while continuous transmission is performed through any channel. In addition, power setting and multiple channels can be set while transmission is stopped. [Procedure] (1) Select "1. CH", "2. BANDWIDTH", "3. TX TYPE", "4. TX POWER" and enter corresponding values. (2) Press the select key TX ON> O. Then continuous transmission starts. (3) Select 5. INDEX, input power adjustment value (0-255), and press the ENT key. (4) Press the select key TX OFF> O to stop the transmission. (5) Pressing the select key WRITE> O causes the current power adjustment value to be written in the current channel. (6) Selecting 7. COPY CH GROUP x causes the current power adjustment value to be written in the channel in the channel group. This function is usable for transmission power adjustment and setting. Display Screen of TX POWER ADJUST 3-15

115 2.9 Software Upgrading Pressing Key 9 in the FIELD MAINTENANCE menu causes the SOFTWARE VER UP menu to appear. With the SOFTWARE VER UP menu, the transponder and controller software can be updated. In either software, the power supply should be turned off and on after loading the software. [Procedure for the transponder] (1) Press the select key TRANSPONDER VERSION UP START O. (2) Transfer the software from the personal computer using the proper method. (3) Turn the power supply off and on. [Procedure for the controller] (1) Press the select key CONTROLLER VERSION UP START O. (2) Transfer the software from the personal computer using the proper method. (3) Turn the power supply off and on. Display Screen of SOFTWARE VER UP Display Screen after AIS Transponder Software Upgraded 3-16

116 Display Screen after AIS Controller Software Upgraded 3-17

117 2.10 AIS Controller Initialization Pressing Key 0 in the FIELD MAINTENANCE menu causes the STATE INITIALIZE menu to appear. With the STATE INITIALIZE menu, all controller data can be initialized (erased). The data to be initialized and the initialized states are as follows. (1) Transmission message TX TRAY : Space for total of 10 messages becomes blank. (2) Reception message RX TRAY : Space for total of 10 messages becomes blank. (3) Destination DESTINATION : Space for 5 logs becomes blank. (4) Way-point WAYPOINT : Space for 14-point names becomes blank and latitude and longitude are zeroed. (5) Range alarm setting RANGE and LOST TARGET : Set to 0.0 NM. (6) Consort ship setting GROUP SHIP : Space for up to 50-ship names and MMSI becomes blank (7) Password PASSWORD : Set to 0000 (8) Long range response setting LONGRANGE RESPONSE : MANUAL (9) Contrast CONTRAST : Set to 3 (10) Self test logs SELF TEST LOG : Space for up to 20 logs becomes blank. (11) Range alarm logs RANGE ALARM LOG : Space for up to 20 logs becomes blank. (12) Internal GPS initialization INTERNAL GPS SETTING : Zeroed (13) Sensor filter SENSOR SETTING : All sentences become available. (14) Static information SHIP STATIC DATA SETTING : Numerals are zeroed and characters become blank for all items except SENSOR TYPE, which is GPS by default. For the initialization, press CHANGE> O to turn on CONTROLLER INITIALIZE, then turn the power off and on. After entry of the power OFF password, the initialization operation can be carried out by pressing PWR and OFF. 3-18

118 Display Screen of STATE INITIALIZE (with OFF) Display Screen of STATE INITIALIZE (with ON) 3-19

119 3. Initialization Pressing Key 9 in the Main Menu causes the INITIALIZE menu to appear. Display Screen of INITIALIZE 3-20

120 3.1 Sensor Setting Pressing Key 1 in the INITIALIZE menu causes the SENSOR SETTING menu to appear. Using the SENSOR SETTING menu, specify sensor filters (valid commands), communication rate, presence/absence of parity bit, etc. SENSOR SETTING Display Screen Press keys 1 thorough 5 in the SENSOR SETTING menu to set the port. When viewing the SENSORx SETTING screen for port setting, press Key 1, 2, and 3 to select setting items. Specify valid sentences with item "1. SENTENCE SELECT". (An asterisk (*) precedes a valid sentence.) Use right and left arrow keys to select a sentence and the up and down keys to validate or invalidate the selection, then press the ENT key to set it. Select communication rate with item "2. BAUDRATE". Use the up and down keys to select either 4800, 9600, or 38400, and press the ENT key to set the selection. Select item "3. PARITY". Use the up and down keys to select either NONE, ODD, or EVEN and press the ENT key to set the selection. Display Screen of SENSOR SETTING (with Sensor 1 Selected) 3-21

121 3.2 Internal GPS Setting Pressing Key 2 in the INITIALIZE menu causes the INT. GPS SETTING menu to appear. Display Screen of INT. GPS SETTING 1. ANTENNA POS The letters A, B, C, and D in the figure to the right correspond to BOW, STR, POR, and STA respectively. Referencing the figure, enter the installation position of the AIS transponder (internal GPS antenna). 2. ANTENNA HEIGHT Enter setting height ( m) of the AIS transponder (internal GPS antenna). 3. ESTIMATED POSITION Enter present estimated degrees of latitude and longitude. 4. UTC Enter the current coordinated universal time. 5. TIME DIFFERENCE Enter time difference for display. Enter 0:00 when displaying the coordinated universal time (UTC). 3-22