Jue501 Service Manual 0000000871_7zpsc0434

5/22/2018 Jue501 Service Manual 0000000871_7zpsc0434

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JUEUE501/JUE-25101 JUE 251

SERVICE MANUALERVICE M NU L

FB500/FB250B500 FB250Maritime Satellite Communication Terminalaritime Satellite Communication Terminal


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ONTENTSCHAPTER 1. Introduction..............................................................................

1.1 General..................................................................................................

1.2 Above Deck Equipment (ADE) .............................................................

1.3 Below Deck Equipment (BDE) .............................................................1.4 Services .................................................................................................

1.4.1 Spot beam coverage area.............................................................

CHAPTER 2. Diagrams..................................................................................2.1 JUE-501/JUE-251 wiring diagram ......................................................2.2 JUE-501/JUE-251 block diagram ........................................................

2.2.1 System block diagram,...................................................................

2.2.2 ADE block diagram, .......................................................................

2.2.3 BDE block diagram, .......................................................................

CHAPTER 3. Technical Specifications...........................................................

3.1 Standard Functions.................................................................................

3.2 Handset .................................................................................................

3.3 Interfaces...............................................................................................

3.3.1 Power supply connector .................................................................

3.3.2 ADE connector................................................................................

3.3.3 WRF connector ...............................................................................

3.3.4 RJ-11 (2W port) connectors for TEL1/2 port .................................

3.3.5 Handset connector..........................................................................

3.3.6 Earth terminal ...............................................................................

3.3.7 RJ-45 (Ethernet) connectors-for User LAN...................................

3.3.8 RJ-45 (Ethernet) connectors-for external WAN............................

3.3.9 RJ-45 (Ethernet) connectors-for JRC LAN for RMS..................3.3.10 RJ-45 (ISDN) connectors..............................................................

3.3.11 SIM card slot.................................................................................

3.3.12 Reset switch..................................................................................


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3.6.2 Humidity.........................................................................................

3.6.3 Vibration .........................................................................................

3.6.4 Ships motion ..................................................................................3.7 Dimensions and weight ........................................................................

3.7.1 ADE.................................................................................................

3.7.2 BDE.................................................................................................

3.7.3 Handset...........................................................................................

CHAPTER 4. Setup of GYRO I/F Box............................................................

4.1 GYRO I/F Box .......................................................................................4.1.1 Connection of Cables......................................................................

4.1.2 Connection of SYNC/STEP GYRO.................................................

4.1.3 Connection of NMEA GYRO ..........................................................

CHAPTER 5. Composition of Equipment ......................................................

5.1 ADE (GSC-511) ...................................................................................

5.1.1 Antenna Unit...............................................................................

5.1.2 Antenna Assy...............................................................................

5.1.3 Above Deck Unit (ADU) ..............................................................

5.1.4 Low Noise Amplifier (LNA).........................................................

5.1.5 GPS Antenna ...............................................................................

5.1.6 Rotary Joint (RJ) .........................................................................

5.1.7 Motor.............................................................................................

5.1.8 Timing belt....................................................................................

5.1.9 Cables .............................................................................................

5.2 ADE (GSC-251)...................................................................................

5.2.1 Antenna Unit...............................................................................

5.2.2 Antenna assy ...............................................................................

5.2.3 Above Deck Unit (ADU) ..............................................................

5.2.4 Low Noise Amplifier (LNA).........................................................

5.2.5 GPS Antenna ...............................................................................

5.2.6 Motor...............................................................................................


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6.2.2 Radome opening and closing works...............................................

6.2.3 LNA.................................................................................................

6.2.4 ADU ................................................................................................6.2.5 GPS Antenna ..................................................................................

6.2.6 Motor...............................................................................................

6.2.7 Junction Board ...............................................................................

6.3 Replacement procedures for JUE-251 .................................................

6.3.1 ADE.................................................................................................

6.3.2 Antenna Assy..................................................................................6.3.3 LNA.................................................................................................

6.2.4 ADU ................................................................................................

6.3.5 GPS Antenna ..................................................................................

6.3.6 Motor...............................................................................................

6.3.7 Junction Board ...............................................................................

6.4 Operation check after unit replacement..............................................

CHAPTER 7. Service menu............................................................................

7.1 Serviceman log-in (Web interface) .......................................................

7.1.1 Setting menu ..................................................................................

7.1.2 Test Config menu............................................................................

7.1.3 Manual Control menu....................................................................

7.1.4 JRC LAN menu ..............................................................................

7.2 Serviceman log-in (Handset) ................................................................

7.2.1 Tst Configuration ...........................................................................

7.1.2 JRC LAN.........................................................................................

CHAPTER 8. Software updating....................................................................

8.1. Downloading the latest software ...........................................................

8.2. Update software .....................................................................................

8.3. Confirm the updated software version ..................................................

8.4. Software Updating Procedure in Safe Mode .........................................

8.4.1 Start in Safe Mode ............................................................................


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9.4 FAQ........................................................................................................

9.4.1 Power supply and start up ...................................................................

9.4.2 Reception of radio wave from a satellite ...............................................9.4.3 Web Menu System .............................................................................

9.4.4 LaunchPad.........................................................................................

9.4.5 TEL ..................................................................................................

9.4.6 FAX..................................................................................................

9.4.7 Packet Switch(Standard IP, Streaming IP) service ..................................

9.4.8 SMS .................................................................................................9.4.9 ISDN ................................................................................................

9.4.10. Actions to be taken when abnormal status is indicated on Hand

9.4.11. When the call log sort function is not working .............................

9.4.12. Other problems ..............................................................................

9.5 Cause Code............................................................................................

9.5.1 Cause Code for CS communication (TEL, FAX) ..............................

9.5.2 Cause Code for PS communication................................................

9.5.3 Cause code for Short Messaging Service.......................................

9.5.4 Internal cause code ........................................................................

9.6 Event Log ..............................................................................................


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CHAPTER 1. Introduction1.1 General

JUE-501/JUE-251 is a Inmarsat digital satellite communication t

service, G3FAX and legacy analogue modem service using 64kbp

(*)UDI/RDI, maximum 432kbps (JUE-501), 284kbps(JUE-251) St

8kbps, 16kbps, 32kbps, 64kbps, 128kbps and (*)256kbps Stream

Short Messaging Service (SMS). [ (*) JUE-501 only.]

1.2 Above Deck Equipment (ADE)The JUE-501 ADE dimension is 630mm diameter,

683mm height and 20kg weight.

No rewind (Cable unwrap) 3 axes mechanical

stabilized antenna structure and electrical circuit

are all original design of JRC.

The JUE-251 ADE dimension is 285mm diameter,

364mm height and 4.7kg weight.

This ADE is JRCs first 2 axes control antenna

for Inmarsat equipment.

Both ADE can be installed easy, connecting to BDE

with one coaxial cable.

Fig.1.2 Above 1.3Below Deck Equipment (BDE)

The stylish BDE is developed and designed by JRC.The BDE has a wide range of standard interface and

functions.

These interfaces allow flexible on-board networking.


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1.4 ServicesThe FleetBroadband system provides the following communicationVoice4kbps Speech

Audio (64kbps 3.1kHz Audio)

Standard IP data service (maximum 432kbps for JUE-501 and

JUE-251)

Streaming IP data service (8kbps, 16kbps, 32kbps, 64kbps, 128kb

is only for JUE-501) )SMS (Short Messaging Service)

RDI/UDI (only for JUE-501)

1.4.1 Spot beam coverage areaCoverage area is shown below.


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Fig.1.4b Irradiation status of Narrow spot beam


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2.2 JUE-501/JUE-251 block diagram2.2.1 System block diagram,

Below figure is system block diagram of JUE-501 and JUE-251.

a) JUE-501 b) JUE-2

Fig. 2.2 JUE-501/JUE-251 block diagram


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2.2.2 ADE block diagram,Below figure is more detail ADE block diagram.

The ADE is composed of the Antenna , GSP antenna, LNA(Low

(Above Deck Unit).

In JUE-501, the rotary joint is equipped just behind ADU I/O port.

The Antenna is flat antenna with 12 patches, and connecting to th

behind the Antenna with single coaxial cable. The LNA is filterin

from the Antenna and amplifies RX (receiving) signal from the sate


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then outputs the signal to the LNA. And the RF circuit amplifies R

the BDE at L-band.

The GPS receiver is to receive the signal from GPS satellites position to decide the antenna elevation angle.

The Rotary Joint is the joint between the ADE and the BDE to p

power to the ADE. The Rotary Joint is adopted to achieve no rewind

consecutive communication.

The signal tracking system is new technology of JRC Inmarsat

generated in the RF circuit based on two RX signals from the Ant

tracking the satellite in this technology. One is used for the conic

The other is used for the step tracking of elevation.

A gyro signal is also available to track the satellite. The above

when a gyro signal is used for the satellite tracking and the Gyr

connect ships gyro.

User can change the tracking system simply by Handset.

The JUE-251 has 2 axes control.

The rotary joint is equipped between antenna and LNA.

The electrical unit and the function is same as JUE-501.


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2.2.3 BDE block diagram,

The BDE is composed of the NCU (Network and Control U

Translation Unit) and PSU (Power Supply Unit).

External interfaces are listed below.

ISDN


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A 40V (2.5W) power is provided for ISDN phantom power.

T60407-M5014-X002 from Vaccumschmelze is used. The phanto

protection provid 2.5W for a TE. External circuitry to the tr

provide impedance matching, and surge protection. The isolation

rated to pass 1500V high pot test for surge and lightning pr

1500Vrms isolation requirement, there should be no ground, p

beneath the secondary winding of the transformer.

The ISDN transceiver is a PSF21150 from Infineon. Its D chan

interface (SCI) to core processor in CM and B channels are routed t

(2)Ethernet

One RJ45 port on interface board is used as 10/100Base-T Ethern

up to 100 meters without external driver hardware.

(3) SIMThe SIM interface meets the mechanical and electrical specificatio

and TS 31.101.

(4) RJ-11

2 RJ11 ports provide 4kbps voice service or 3.1kHz audio (FAX).

(5) 12-pin Connector

One 12-pin connector is for JRC-manufactured handset which prov

LEDs are used as indicators of terminal status.


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CHAPTER 3. Technical Specifications3.1 Standard Functions

The JUE-501/JUE-251 has the following functions as standard.

(a) Standard IP service

(b) Streaming IP service

(c) Easy-operation using LaunchPad(d) SMS

(e) Re-dialing

(f) Telephone book for 50 numbers

(g) USIM card function

(h) Request lock function

(i) Wideband RF output

(j) Call logging

(k) Alarm pack as self-diagnostics function

(l) Services of simultaneous communication

3.2 HandsetJUE-501/JUE-251 has the Handset as standard operation

terminal.

Status of the equipment or various settings can be

confirmed on the LCD screen of the Handset.

Also the LEDs under the LCD screen displays status

of the equipment by the sequences of its flushing and blinking,

in the same way of the LEDs of the main unit.

Refer to [Chapter 3.4 Handset] of Operation manual.


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3.3 InterfacesThe JUE-501/JUE-251 has the following interfaces.

Fig. 3.3a Interface of front panel

HandseSIM card slot

FUSE PoADE connector WRF connector


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3.3.1 Power supply connectorDC24V for main power supply.

Power consumption is approx. 2A in idle, approx. 4.5A in transmitting.

3.3.2 ADE connectorConnector to the ADE with one coaxial cable.

The connector is TNC type, and is feeding +24VDC power supply for AD

communication signals.

The CFQ-3922A5 is a s

connectors for the JUE

connector type to TNC

7ZCSC0212 is required

The CFQ-5924A3 is a s

connectors for the JUEThis cable has TNC con

relay cable.

Pin number Pin func1 +24V DC

2 FG (frame gr

3 GND

1 2 3

Power supply connector

ADE connector


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3.3.4 RJ-11 (2W port) connectors for TEL1/2 portThe JUE-501/JUE-251 has two 2-wire analog ports.

The analog 2-wire telephone and the G3 facsimile are connected up to 2

Cable length is maximum 100[m].

Pin number 1

2

3.3.5 Handset connectorThe JUE-501/JUE-251 has handset connector on front panel.

Pin number Pin function

1 GND 2 PT1

3 NC

4 +9V

5 HOOK

6 SEND

3.3.6 Earth terminal

RJ-11 (2W port) connectors

2 1 2 1

Handset connector

12 1


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3.3.7 RJ-45 (Ethernet) connectors-for User LANThe JUE-501/JUE251 has four RJ-45 connectors with PoE for user LAN

These connectors supply floating 48V DC power if devices which requir

automatically.

The total output power of four connectors are set to 32W.

Pin number Pi1

2

3

4

5

6

7

8

3.3.8 RJ-45 (Ethernet) connectors-for external WANThe JUE-501/JUE251 has one RJ-45 connectors for external WAN conn

This connector can connect to another satellite communication equipm

Pin number Pi

1

2

3

4

5

6

RJ-45 connector

8 1

8 1 8 1


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3.3.9 RJ-45 (Ethernet) connectors-for JRC LANfor RMSThe JUE-501/JUE251 has one RJ-45 connectors for JRC LAN connectio

This connector can connect to JRC original network.

Connect VDR and/or INM-C when leverage the Remote Maintenance S

Pin number Pi

1 2

3

4

5

6

7

8

3.3.10 RJ-45 (ISDN) connectorsThe JUE-501/JUE-251 has RJ-45 connector for ISDN

data communication (for JUE-501), and 3.1kAudio.

Pin number Pi

1

2

3

4

5

6

7

8

RJ-45 connector

8 1

RJ-45 connector

1 8


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3.3.12 Reset switchThe JUE-501/JUE-251 has reset switch.

Turning on the main unit with this switch pressed makes the terminal

Press reset switch with ball point pen, paperclip or something of that n

3.3.13 Voice distress buttonThe JUE-501/JUE-251 has a connector which connects Voice Distress Bu

The Voice Distress Button is required handset with display, so for the tim

connected only one from BDE.

Pin number Pin1

2

3

4

5

6

3.3.14 Fuse

Reset switch inside.

VDB connector

1 6


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3.4 ADE specifications3.4.1 Antenna parameters

Type; JUE-501: 54cm 12 patch flat antenna

JUE-251: 24cm 3patch flat antenna

Gain; JUE-501: approx.18dBi

JUE-251: approx.12dBi

Beam width; JUE-501: +/- 7.5deg, 3dB down

JUE-251: +/-20deg, 3dB down

Polarization; Right hand circular

3.4.2 RF parametersG/T; JUE-501: -4.0dBK

JUE-251: -15.5dBKEIRP; JUE-501: +22.0dBW+1/-2dB

JUE-251: +15-1dBW +1/-2dB

Transmitting; 1626.5 - 1660.5, 1668.0 1675.0 (MHz)

Receiving; 1518.0 - 1559.0 (MHz)

3.5 BDE specifications3.5.1 Primary power

Input +21VDC to +31VDC

3.5.2 Power consumptionIdle (Receiving) Approx. 50 [W]

Transmission Approx. 100 [W]


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3.6.2 HumidityUp to 95% (40deg Relative)

3.6.3 VibrationIEC60945 4thedition requirements

ADE/BDE

2-13.2Hz 1.0mm (amplitude)

13.2Hz-100Hz 0.7G (acceleration)

3.6.4 Ships motionRoll; +/-30deg per 8sec

Pitch; +/-10deg per 6sec

Yaw; +/-8deg per 50sec

Turning; 6deg per sec


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3.7 Dimensions and weight3.7.1 ADE


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3.7.2 BDE


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3.7.3 Handset

4


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CHAPTER 4. Setup of GYRO I/F Box4.1 GYRO I/F Box

Below outlined settings are required when GYRO I/F Box is connec

Either connection of the SYNC/STEP GYRO or the NMEA GYRO i

4.1.1 Connection of Cables(1) Confirm DC+24V and GND of Power supply cable are connected

No. Signal

1 DC+24V

2 GND

3 FG

Power supply to the GYRO I/F Box is not necessary when the NMconnected.

(2)Connect signal cable (7ZCSC0244), enclosed in GYRO I/F Box,

and then connect it with TB3 of GYRO I/F Box. The cable can b

No. TB3 (GYRO I/F Box) JB (BDE)

1 GYRO RD1 GYRO IF |TX_B

2 GYRO RD2 GYRO IF |TX_A

3 GYRO SD1 GYRO IF |RX_B

4 GYRO SD2 GYRO IF |RX_A

5 NMEA-/NSK no connect

6 GND GYRO IF|GND

4.1.2 Connection of SYNC/STEP GYRO(1) Confirm the cable of SYNC/STEP GYRO is connected with TB1


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(2) Connect jumper-pin with SYNC/STEP side of TP1 and TB2.

Fig. 4.1.2a Setting of TP1 and TB2(3) Set S201 and S202 as below outlined procedures.

STEP/SYNCNMEA


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No.2,3 Set the GYRO ratio

Ratio No.2 No.3

36X ON ON

90X OFF ON

180X ON OFF

360X OFF OFF

No.4 Set the GYRO rotating direction.

DIR No.4

REV ON

NORM OFF

No.5,6 Set the output timing as 100ms.

Output No.5 No.6

100ms ON OFF

No.7 Set simulator setting as normal.

No.7

NORM OFF

No.8 Set the error output timing as 5s.

Timing No.8

5s ON

(4) Set No1, and 2 of S202 to OFF.

(5) Turn the power switch of NSK unit to ON.


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4.1.3 Connection of NMEA GYRO(1) Confirm the cable of NMEA GYRO is connected with TB2 correc

No. Signal

1 NC

2 NC

3 SD1

4 SD2

5 FG

Using the GYRO which outputs HDT sentence at 100ms or less in

NMEA GYRO is connected.

Antenna tracking will be lost and receiving level will be decreased

longer than above-mentioned one.

JUE-250 can track and communicate normally in the turning of ro

second, when output interval of HDT sentence is 1 second.

The communication might be fault when ships turning speedmentioned, due to reduction of receiving level, etc.

(2) Connect a jumper pin with NMEA side of TP1and TP2.

Fig. 4.1.2a Setting of TP1 and TP2

STEP/SYNCNMEA


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CHAPTER 5. Composition of EquipmenThe JUE-501/251 is composed of the following units;

Table6. Components of JUE-501/251Name of component Ty

ADE GSC-511

BDE GSC-512 JUE-501

StandardHandset NQW-267

ADE GSC-251

BDE GSC-252 JUE-251

StandardHandset NQW-267

Junction board CQD-2243 Option

GYRO I/F Box NQA-2066A


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5.1 ADE (GSC-511)5.1.1 Antenna Unit

The antenna is 12 patch flat, 54 cm in the diameter.

The antenna is connected with LNA which is behind of the

antenna, with a coaxial cable.

Name; Antenna unit

Type; NAY-278

Manufacturer; JRC

F5.1.2 Antenna Assy

The antenna assy consists of an actuator containing an antenna,

ADU, and GPS.

Name; Antenna assy

Type; NKE-334

Manufacturer; JRC

F

5.1.3 Above Deck Unit (ADU)The ADU is composed of ADE control circuit,RF circuit and GPS receiver.

Name; ADU


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5.1.4 Low Noise Amplifier (LNA)LNA is installed in the behind of the antenna.

It is composed of the filter and the amplifier circuit, etc.

tree coaxial cables are connected, one cables of them are

connected with the antenna, and two cables of them are

connected with ADU.

Name; LNA

Type; CAG-121-1

Manufacturer; JRC

5.1.5 GPS AntennaThe GPS antenna is connected to ADU with the 35cm

coaxial cable.

Name; GPS antenna

Type; H-7ABSC0021

Manufacturer; TOKO DENSHI

F

5.1.6 Rotary Joint (RJ)The Rotary Joint is the joint between the ADE and the

BDE to pass TX /RX signals and power to the ADE.


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5.1.7 MotorTo control each axis, three motors are installed.

A common belt pulley is installed to each motor.

1) AZ axis

Name; AZ motor

Type; H-7BPSC0008 (motor only)

MPEM30245 (with pulley)

Manufacturer; SANYO DENKI

2) EL axis

Name; EL motor


MPEM30224 (with pulley)


3) XEL axis

Name; XEL motor

Type; H-7BPSC0010 (motor only)MPEM30223 (with pulley)


5.1.8 Timing belt1) AZ axis

Name; AZ Timing beltType; BRGK05582

Manufacturer; GATES UNITTA ASIA


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5.1.9 Cables(1) RJ- Radome base

Name; RJ coaxial cable

Type; H-7ZCSC0278A


Fig. 5(2) RJ-ADU cable

Name; RJ-ADU coaxial cable

Type; H-7ZCSC0310


Fig. 5.1.9.2(3) Control cable

Name; Motor cable

Type; H-7ZCSC0302

Manufacturer; HIRAKAWA HEWTECH

F


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5.2 ADE (GSC-251)5.2.1 Antenna Unit

The antenna is 3 patch flat, 25 cm in the diameter.

Name; Antenna unit

Type; NAY-279

Manufacturer; JRC

F5.2.2 Antenna assy

The antenna assy consists of an actuator containing an antenna,

ADU, and GPS.

Name; Antenna assy

Type; NKE-333

Manufacturer; JRC

F

5.2.3 Above Deck Unit (ADU)The ADU is composed of ADE control circuit,

RF circuit and GPS receiver.

Name; ADU


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5.2.4 Low Noise Amplifier (LNA)LNA is composed of the filter and the amplifier circuit, etc.

Tree coaxial cables are connected, one cables of them are

connected with the antenna assy, and two cables of them are

connected with ADU.

Name; LNA

Type; CAG-121-2

Manufacturer; JRC

5.2.5 GPS AntennaThe GPS antenna is connected to ADU with the 35cm

coaxial cable.

Name; GPS antenna

Type; H-7PABSC0021


F

5.2.6 MotorTo control each axis, two motors are installed.

A common belt pulley is installed to each motor.

1) AZ axis

Name; AZ motor



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5.2.7 Timing beltName; Timing belt

Type; BRGK05630

Manufacturer; MITSUBOSI BELT

5.2.8 Cables1) ADU-base cable

Name; ADU coaxial cableType; H-7ZCSC0311

Manufacture; TOKO DENSHI

Fig. 5.2.8.1

2) RJ cable (connecting LNA)

Name; RJ cable

Type; H-7ZCSC0326

Manufacture; TOKO DENSHI

Timing belt


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5.3 BDE (GSC-512/GSC-252)For BDE, whole exchange is required (explanation of inner units are omitte

Fig. 5.3 BDE


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5.4 GYRO I/F BoxThe GYRO I/F Box is composed of the Junction Board and

Name; GYRO I/F BOX

Type; NQA-2066A

Manufacturer; JRC

Fig.5.5.3.1 GYRO I/F JB

The GYRO I/F JB is connecting board which relays

the signal from NSK Unit or NMEA GYRO to the BDE.

Name; GYRO I/F JB

Type; CQD-2065

Manufacturer; JRC

Fig.5.5.3.2 NSK Unit

The NSK unit converts the signal of the

SYNC/STEP GYRO into the serial signal.

Name; NSK UNIT

Type; CMJ-3182

Manufacturer; JRC

Fig.5.


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CHAPTER 6. Service parts and replaceme

6.1 Service partsFollowing parts are stocked as maintenance parts.

JUE-501 JUE-251Unit name

Type JRC Code Type J

ADE GSC-511 GSC511-1 GSC-251 GLNA NA CAG-121-2 C

ADU CMZ-124 CMZ124-1 CMZ-124 C

AZ Motor MPEM30245 MPEM30245 MPEM30232 M

EL Motor MPEM30224 MPEM30224 MPEM30231 M

XEL Motor MPEM30223 MPEM30223 NA

GPS antenna H-7ABSC0021 7ABSC0021 H-7ABSC0021 7A

BDE GSC-512 GSC512-1 GSC-252 G

Handset NQW-267 NQW267-1 NQW-267 N

(*1) Type name and JRC code may be changed for improvement.

In that case, the name and code will be changed:

Example: Name H-7xxSC0000 -> H-7xxSC0000A -> H-7xCode 7xxSC0000 -> 7xxSC0000A -> 7xxSC000


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6.2 Replacement procedures for JUE-501

Turn off the BDE power switch and then execute these replacem6.2.1 Radome

Required tools:

orque wrench (M10: Opposite side 19mm)

Spanner (19mm)

(1) Remove a vinyl tape and self bonding tape.

(2) Disconnect ADE-BDE cable.

Vinyl tape

Self bonding tape

ADE-BDE Cable


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(4) Remove the ADE from the installation pole.

One person should hold ADE and the other one should

remove the ADE on the pole for safety. (approx.20kg)

(5) Remove the absorption sheet.

(6) Install the new absorption sheet and then put the

new ADE on the installation pole, and re-assemblethem by doing the procedure in the reverse order

of removing. One person should hold ADE and the

other one should install the ADE on the pole for safety.

Fasten the nuts with 41Nm (max. 54Nm) torque

of reference.

Note:Use the new supplied parts in accordance with the

installation manual, and then discard the old supplied parts.

Absorption sheet

After installation, execute the waterproof processing


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, p p g

to the connecter part of ADE-BDE cable with the

self-bonding tape in accordance with the installation

manual.

ADE-BDE Cable


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6.2.2 Radome opening and closing works

NOTE Turn off the BDE power switch and then execute these replacement w

Do not open the Radome under the environment with a lot of dust.

Take care not to get the foreign object into the Radome when the Rado

If you execute below works at the rainfall unavoidably, covering Radom

is required for a waterproof treatment.

Execute the Radome opening and closing works only when the velocity10 m/s or less.

Below figure is shown in the caution label attached on the Radome. It desc

execute Radome opening and closing works in safety.


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Required tools:

Socket wrench (10mm)Flathead screw driver

(1) Turn off the BDE power switch.

(2) Loosen the 8 bolts fixing Radome and Radome base,

until the Radome can be removed.

(Socket wrench or Flathead screw driver)

Note:Do not remove the 8 bolts from the Radome base,

only loose them.

(3) Slightly lift the back of the Radome.

(4) With the Radome safety strap(long type), hook on the

Arrowed position A

M6 bolt


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(5) Unscrew the butterfly bolt and remove the Radome safety

strap(short type) from the pedestal.

(6) Lift the Radome to upward direction and secure

it on the safe place.

Radome safety strap(long type)

Strap-mounting board

Radome safety str(long type)

Butterfly bolt (M4)

Radome safety strap (short type)


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(7) When the replacement is completed, re-assemble the Radome

by the procedure in the reverse order of removing.

Make sure the gasket is correctly fitted to the Radome base,and then mount the Radome.

Note:In this step, use Radome safety strap (short type). If you used

the long type in prior step, certainly replace it to the short type

Removed long type strap should be returned to the initial positiMake sure that the FWD mark of the Radome is pointed to the

bow direction.

Fasten the M6 bolts with 5.7Nm(58kgfcm)torque of reference

FWD mark

Sterndirection


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6.2.3 LNA

Required tools:

Torque wrench (8mm)

Cross screw driver

Spanner (8mm)


(2) Open the Radome.( Refer to Chapter 6.2.2)

(3) Disconnect two LNA coaxial cables.

(Spanner 8mm)

(4) Remove two mounting screws, cable clamps.

(Cross screw driver)Remove two coaching clips.

Cut cable clamp. (Nipper)

LNA cable(RX)

LNA cable(TX)

Cut cable clamp


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(6) Remove seven mounting screws, cable clampand coaching clip to take off the LNA.

(Cross screw driver)

(7) Re-assemble by doing the reverse procedure.

Note: Coaxial connector tightening torque : 0.59Nm

(8) Fixing by a cable clamps or coaching clips in the

position which carried out marking to the LNA cable.


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6.2.4 ADU

Required tools:

Torque wrench (8mm)

Hex wrench (2.5mm, 3mm, 4mm)

Cross screw driver

Spanner (8mm)



(3) Disconnect ADU_IN coaxial cable, two LNA coaxial

cables and GPS cable.

(Spanner 8mm)

(4) Remove four mounting screws to take off the ADU.

(Hex wrench 4mm)

ADU_IN cable

LNA cable (

LNA cable (RX)

(5) Di t M t bl t t k ff th ADU


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(5) Disconnect Motor cable to take off the ADU.

Rotate ADU 90and remove two mounting screws to take off


(6) Remove four mounting screws to take off the attachment-L from

(Cross screw driver, Hex wrench 4mm)

(7) Remove five mounting screws to take off the attachment-R from

(Cross screw driver, Hex wrench 4mm)

Motor cable

Attachment-L

Attachment-R


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6.2.5 GPS Antenna

Required tools:

Torque wrench (8mm)

Cross screw driver

Spanner (8mm)



(3) Disconnect GPS coaxial cable.

(Spanner 8mm)

(4) Remove two mounting screws and cable clamps.(Cross screw driver)

(5) Remove two mounting screws (Cross screw driver)


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(5) Remove two mounting screws. (Cross screw driver)

Cut a cable clamp.


GPS A

Cut a cable clamp


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6.2.6 Motor

NOTE As for the timing belt of each axis, the tension is managed.

The motor replacing must be managed the tension of the timing be

Before replacing them, put the marking or use the instrument th

tension of the timing belt.

Required tools:

Hex wrench (2.5mm, 3mm)

Scriber(Marking-off pin) or Felt-tipped marker

(Belt tensometer)

6.2.6.1 AZ motor


(2) Open the Radome. ( Refer to Chapter 6.2.2)

(3) Mark to the place where the roller end face of

the motor fixation board has come in contact

with the Azimuth driving part.

Mark at least 2points or more.

(Scriber or Felt-tipped marker)

Motor fixation board

(5) Remove the four pieces of M4 screw of the


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( ) p

motor fixation board.

(Hex wrench 3mm)

(6) Remove the timing belt from the AZ motor.Note: Do not bend and twist of the timing belt.

(7) Remove the AZ motor and rotate it forward by 90.

(8) Put the AZ motor on the Radome base.

Remove the AZ motor after rotating the Azimuth

driving part.

Timing belt

Direction of motor slide and

timing belt tension adjustment.

AZ motor

(10)Put the AZ motor on the Radome base so that the


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connector come to a left side.

Rotate the motor installation part of the Azimuthdriving part and arrange it above the AZ motor.

(11)Insert the AZ motor to the motor installation part.Rotate the AZ motor by 90 when insert it.

(12)Arrange the timing belt in the AZ motor.

Arrange the timing belt between idler-pulley.

Note: Do not bend and twist of the timing belt.

(13)Fixing the screw by adjust the roller end face of

the motor fixation board at the position in which

Motor installation part

AZ motor connector

AZ motor

Direct

timing

Idler-pulley

Timing belt


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(14)Check belt tension.

The belt tension (Td) should be 2.9N when

the center of the pulley is bended with 0.6mm (d).

(15)Reconnect the AZ motor connector.


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6.2.6.2 EL motor




the motor fixation board has come in contactwith the Azimuth driving part.

The marking position is arbitrary.


(4) Disconnect EL motor cable.

Note: Take care cables and pins before disconnecting.

(5) Remove four mounting screws.(Hex wrench 3mm)

(6) Remove a timing belt to take off EL motor.

Note: Do not bend and twist of the timing belt.Direction of motor slide and

Marking

motor fixation board

(8) Insert the EL motor to the Azimuth driving part.


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(9) Arrange the timing belt in the EL motor.

Arrange the timing belt between idler-pulley.



it marked the Azimuth driving part.Or, adjust at the position in which the tension

of the timing belt becomes 44N and fixing the screw.



Idler-pulley

Motor pulley



Marking

6.2.6.3 XEL motor


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the XEL motor has come in contact with the arm.

The marking position is arbitrary.


(4) Disconnect XEL motor cable.

(5) Remove four mounting screws.

(Hex wrench 2.5mm)

(6) Remove a timing belt to take off XEL motor.


XEL motor

arm

Marking


(9) Fixing the screw by adjust the roller end face of


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the XEL motor at the position in which it marked

on the arm.Or, adjust at the position in which the tension of

the timing belt becomes 15.8N and fixing the screw.




(11)Reconnect the connector.

XEL motor

arm

Marking



6.2.7 Junction BoardRequired tools:

C d i


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Cross screw driver

(1)Turn off the BDE power switch.

(2)Remove four mounting screws.


(3)Disconnect the flat cable which has connected BDE and JB.

(4)Remove six mounting screws.


BDE

JB

Flat cable

6.3 Replacement procedures for JUE-251


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Turn off the BDE power switch and then execute these replacem6.3.1 ADE

Required tools:

Torque wrench (M8: Opposite side 13mm)

Spanner (13mm)

(7) Remove a vinyl tape and self bonding tape.

(8) Disconnect ADE-BDE cable.

Vinyl tape

Self bonding tape

ADE-BDE Cable

(10) Set new ADE and re-assemble by doing the reverse

procedure


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procedure.

Note:Install the Radome with pointing its FWD mark to

bow direction.

Fasten the bolts with 20Nm (max. 27Nm) torque

of reference.

Spread the silicon sealant mounting surface of bolts.

After installation, execute the waterproof processing

to the connecter part of ADE-BDE cable with the

self-bonding tape in accordance with the installation

manual.

FWD mark

Sterndirection

6.3.2 Antenna Assy


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Required tools:Torque wrench (8mm)

Hex wrench (3mm, 4mm)

Cross screw driver

Spanner (8mm)

(1) Remove six mounting screws to take off

Radome. (Hex wrench 4mm)

(2) Disconnect LNA-cable.

(Spanner 8mm)

(3) Disconnect motor cable.


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Remove two mounting screws and colors.Remove a mounting screw and cable clamp.


(4) Remove three mounting screws and cable clamps.


(5) Remove six mounting screws to take off the

Antenna assy. (Hex wrench 3mm)

(6) Disconnect GPS cable.

(Spanner 8mm)

Remove six mounting screws to take off

the GPS cable.(Hex wrench 4mm) GPS cable

6.3.3 LNARequired tools:


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q

Torque wrench (8mm)


Cross screw driver

Spanner (8mm)

(9) Remove the Antenna assy.( Refer to Chapter 6.2.2)

(10) Disconnect ADU_IN cable and two LNA cables.

(Spanner 8mm)

(11) Remove the LNA part.

6.2.4 ADURequired tools:


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Torque wrench (8mm)


Cross screw driver

Spanner (8mm)


(10) Disconnect ADU_IN cable and two LNA cables.

(Spanner 8mm)

(11) Remove the LNA part.

6.3.5 GPS AntennaRequired tools:


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Torque wrench (8mm)


Cross screw driver

Spanner (8mm)


(8) Remove two mounting screws and cable clamp

to take off the GPS Antenna.



6.3.6 Motor


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NOTE As for the timing belt of each axis, the tension is managed.

The motor replacing must be managed the tension of the timing be

Before replacing them, put the marking or use the instrument th

tension of the timing belt.

Required tools:

Hex wrench (2.5mm,4mm)

Scriber(Marking-off pin) or Felt-tipped marker

(Belt tensometer)

6.3.6.1 AZ motor

(16)Remove six mounting screws to take off

Radome. (Hex wrench 4mm)

(17)Mark to the place where the roller end face of



(Hex wrench 2.5mm)


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(20)Remove a timing belt to take off AZ motor.

Note:Do not bend and twist of the timing belt.

(21)Replace new AZ motor.( Hex wrench 2.5mm)

AZ motor assembly code: MPEM30232

(22)Fix the AZ motor accurately into timing belt by hanging on.

Note: Do not bend and twist of the timing belt.(23)Fixing the screw by adjust the roller end face of


it marked the Antenna assy.

Or, adjust at the position in which the tension





Mark

Directio

timing b

6.3.6.2 EL motor

( )


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(13)Remove six mounting screws

to take off Radome. (Hex wrench 4mm)

(14)Mark to the place where the roller end face of


with the Antenna assy.

Mark at least 2points or more.


(15)Disconnect EL motor cable.

Note: Take care cables and pins before disconnecting.(16)Remove four mounting screws. (Hex wrench 2.5mm)

EL motor cable

Marking



i k d h A


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it marked the Antenna assy.

Or, adjust at the position in which the tension





(22)Reconnect the EL motor cable.

Note: Take care cables and pins before disconnecting.

Mark

6.3.7 Junction BoardRequired tools:

Cross screw driver


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(1)Turn off the BDE power switch.



(3)Disconnect the flat cable which has connected BDE and JB.

(4)Remove six mounting screws.


BDE

JB

Flat cable

6.4 Operation check after unit replacement


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Confirm that the JUE-501/JUE-251 works normally after replacin

(1) Confirm that CS PS READY status is displayed in the LCD s

or 6 minutes past from power switch ON.

(2) Select [1 STATUS] > [1 RX] > [1 REC] from Handset and then

level is upper than 55.

(3) Confirm that Voice, FAX, Standard IP, Streaming IP and SMScarried out normally.

(4) Display the alarm pack and confirm alarm is not detected.

CHAPTER 7. Service menuService menu provides serviceman with various setting and tests. Serv


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log-in with serviceman authority.

7.1 Serviceman log-in (Web interface)With below sequence, you can log-in Serviceman menu.

We assume here the Operation System of your PC is Microsoft Windows XP and JU

under the initial settings.

Set your PC

1. Open the [Start] menu from the Desktop and click [Control Panel].

[Control Panel] window will appear.

3. Select [Local Area Connection] and right-click, then click [Properties] from displa

[Local Area Connection Properties] dialogue box is displayed.


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Confirm that [General] tab is displayed on the front of the screen.

Fig. 7.1b Network Connections window

4. Select [Internet Protocol (TCP/IP)] and click [Properties] button.

[Internet Protocol (TCP/IP) Properties] dialogue box is displayed.

Select [Obtain an IP address automatically]. (In the case of connecting your P


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cf. If you want to set your IP address manually, check your JUE-501/JUE

initial settings are:

IP address 192.168.128.100

Subnet Mask 255.255.255.0

Then, setting of your PC might be

IP address 192.168.128.101


Default gateway 192.168.128.100

Select [Obtain DNS server address automatically]. (In the case of connecting

When you set IP address manually, select [Use the following DNS server add

Input *192.168.128.100 to the [Preferred DNS server] box and remain bl

server] box.

*We explain here with the assumption of factory default. In practice, enter th

*******************In the case of connecting your PC to JRC LAN*******

JRC LAN does not support DHCP server function. So manual-PC-setup is ne


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JRC LAN port.

Select [Use the following IP address] on the [General] tab page of [

Properties] dialog box.

The settings of JRC LAN port are:

IP address 192.168.60.243


Then, setting of your PC might be

IP address 192.168.60.100


Default gateway 192.168.60.243

Select [Use the following DNS server addresses].

Input 192.168.60.243 to the [Preferred DNS server] box and remain bl

server] box.

****************************************************************

5. Click [OK] button.

Screen is returned to [Local Area Connection Properties] dialogue box.

6. Click [OK] button.

If message of rebooting is displayed, reboot the PC.

Connect your PC to User LAN port of JUE-501/JUE-251

Connect your PC to User LAN port with Ethernet cable. JUE-501/JUE-251 reco


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cable (cross or straight) automatically. A maximum of total 32W PoE (Power ovUser LAN.

To Access Web Menu

Launch*1

your Web browser*2

and enter [192.168.128.100]*3

to the URL box. Then p

RJ-45

Ethernetcable

Dashboard screen will appear. Click Login button on headline.


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Login screen will appear. Enter User Name JRC and Secret Code 9998.

Service menu will appear on the bottom of the [menu panel] which is located on the lef

NOTEDO NOT disclose [Serviceman] password to the customer.Incorrect setting may cause malfunction.

7.1.1 Setting menuIn this menu, service man can change WRF settings.


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NOTESetting of the parameters in this screen is remained in effective, althoughequipment.Incorrect setting may cause malfunction.

Fig. 7.1.1 Setting ScreenTable 7.1.1 Contents of Setting Screen

WRF

The switching condition between Wide band filter and narrow band filter is set up

Narrow band filter is used to prevent interference from any other radio waves. W

for a navigation system to receive the satellite signal directly. Narrow band filter

Display Contents

1) Cycle Cycle time for monitoring converted

Digital (A/D).

2) Threshold for wide-narrow Threshold to switch wide band filter to na

JUE-501/JUE-251 switches the filter to

A/D value above Threshold for wide

N b f l ti f id

1)

2)

3)

4)

5)

6)

7.1.2 Test Config menuSet the parameters used for operation test.


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NOTEReconfigure the parameters as follows, when you complete Test Config scSetting of the parameters in this screen is remained in effective, althoughequipment.Incorrect setting may cause malfunction.

Fig.7.1.2 Test Config ScreenTable 7.1.2 Contents of Test Config Screen

Display Contents

1) ADU Mode Select GYRO when GYRO I/F BO

connected to JUE-501/JUE-251 and oper

Gyro tracking mode.

Select Default for the rest case. (Autom

2) Step Track Set the automatic satellite-tracking funct

OFF (stop).

1)

2)

3)

4)

5)

6)

7)

7.1.3 Manual Control menuOperate system in test mode. Test mode can check whether the system and

are working well or not.


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To enter the Test Mode, click Test Mode button in the Mode section. To

(Manual Control Mode) to Normal Mode, system reboot is required.

NOTESetting of the parameters in this screen will be discarded when system is

Distress testing has not

To use test mode (fun

Test Mode button

buttons of Test Mode w

1)

2)

3)

4)

5)

6)

Table 7.1.3 Contents of Manual Control ScreenDisplay Contents

1) Distress-Test Mode Distress testing has not been supported ye

2) Mode-Status Normal Mode is displayed in normal st


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Test Mode is displayed when the Te

clicked.

3) Mode-Set Enter the Test Mode.

4) Handset-Key Test Key test of the Handset is executed.

Key Test and the name of pushed butto

LCD of the Handset when the Set button

Confirm whether the Handset is work

pushing some buttons of the Handset.

5) ADE-AZ/EL Enter antenna Azimuth angle (within th

and Elevation angle (within the range of 0

6) Telephony-Port Port selection to execute functions below

7) Telephony-Loop Back The voice spoken to the telephone-micro

and is heard from the telephone-speaker.

Check the microphone and the speaker of

function.

8) Telephony-Audio Level Select the audio level of the telephone fro

9) Telephony-Ring Ring testing of the telephones. Select a se

click the Set button.

The telephones set to the service type on

will ring.

10) Telephony-Tone Howler tone will be heard from the off-h

11) Option-Buzzer Ring testing of the option buzzers. Sel

ring. The buzzers set to the service type

will ring.

7.1.4 JRC LAN menuSet the JRC LAN and Remote Maintenance settings.


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NOTESetting of the parameters in this screen is remained in effective, althoughequipment. Incorrect setting may cause malfunction.Changing these settings may cause failure in connecting with any other JLAN.Changing Remote Maintenance settings may cause failure in establishinremote maintenance, which causes insufficient support.

JRC LAN Setting sets the IP address for each navigation devices. It also

routing tables for JRC LAN.

Fig.7.1.4a JRC LAN Setting MenuTable 7.1.4 Contents of JRC LAN Setting Menu

Display Contents

1)2)

3)

4)

5)

6)

7)

8)

9)

10) 11) 12)

6) JRC LAN GW IP The default gateway for JRC LAN. Thi

necessary for now.

System reboot is required to apply this se

7) RMS IP The IP address to multicast Alarmp

JUE 501/JUE 251


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JUE-501/JUE-251.


8) RMS Port The port number to multicast Alarm

JUE-501/JUE-251.


9) Inm-C IP The IP address of Inmarsat-C. The PC

access to Inmarsat-C on JRC LAN by set


10) Routing Table-Target IP The target network address of the routing

The default Target IP on the first line

network address of the VDR LAN.

11) Routing Table-Subnet Mask The Subnet Mask to define target network

12) Routing Table-Gateway IP The gateway IP address of the routing.

The default Gateway IP on the first lin

the router IP address of the VDR LAN.

13) Routing Table-Set / Del Set / Delete the routing rule.

Although some functions are unavailable on JRC LAN, terminals on JRC

internet like the terminals on User LAN.

Table 7.1.4b Comparison between User LAN and JRCFunction User LAN JRC


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DHCP

MAC Filter

1 by 1 NAT

IP Masquerade

PPPoE

WAN Filter

Packet Filter

VPN

Packet Data Activate

* A Profile need to be set up on

Remote Maintenance sets the profile of connection for remote maintena

Click Advance button for detail settings.

Fig.7.1.4c Remote Maintenance Menu (Simple Mode)

1)

2)3

4)

5)

6)

7)

8)

9)

10)

1)

2)3

4)

6)

7)

Table 7.1.4c Contents of Remote Maintenance MenISDN Dialup

Remote maintenance by ISDN Dialup is achieved by 64k PPP (CS) connection.

maintenance by ISDN, select Enable to ISDN Dialup. Your customer can

call when Enable is selected to ISDN Dialup.


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call when Enable is selected to ISDN Dialup .

Display Contents

1) Enable / Disable Use or non-use of the remote maintenance b

Remote Maintenance by ISDN is not supp

selected.

2) Client IP The IP address set to the client when the re

ISDN Dialup is used.

3) Set Register the ISDN Dialup setting

WAN Profile

This WAN Profile is used for remote maintenance on PS connection. The PS con

by SMS (Remote Activate function).

Display Contents

4) Set Default Load the default settings.

5) Advance / Simple Mode selector.

6) Remote Activate Enable / Disable establishing PS connection

Remote Maintenance by PS connection

Disable is selected.

7) Service Type Fixed to Standard Only. (Standard service

Maintenance.)

8) APN Fixed to SIM default.

9) APN User / Password Blank as a default. Enter the user name and

10) Global IP Fixed to Dynamic.

11) Set Register the APN settings.

12) Connection Mode Fixed to 1 by 1 NAT.13) Packet Detect Activate Fixed to Disable.

14) WAN Filter Pass Only VPN.

15) VPN The Remote Maintenance is achieved throu

7.2 Serviceman log-in (Handset)

With below sequence, you can log-in Serviceman menu with handset.


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Fig. 7.2 Flow of Serviceman log-inNOTE

DO NOT disclose [Serviceman] password to the customer.

Error

CS PS READY

Error screen

APAC:E143.5

14:03 UTC

READY1 Status

2 SMS

READY9 Admin0 Service

READYSecret Code

READY

Secret Code

****READY

1 Tst Config

2 JRC LAN

CS PS READY

Service menu scrThis screen is discode is authentic

Idle screenPress MENUbutton and open the TOP m

Secret code authenticatioEnter secret code (999echoed as ****.

TOP menu screenPress arrow keyto move0 Serviceand press OK.

Error screenThis screen is displayed in a moment, anto TOP menu screen at once.

7.2.1 Tst ConfigurationSet the parameters used for operation test.

NOTE


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Reconfigure the parameters as follows, when you complete Tst Config scrSetting of the parameters in this screen is remained in effective, althoughequipment.Incorrect setting may cause malfunction.

Tst Config menu contains 1.ADE menu and 2.BDE menu.

1.ADE controls PA output, ADU mode, step track, antenna angles, ADE mo

On the other hand, 2.BDE edits antenna position, date and time.

Service menu screen Tst Config menuFig. 7.2.1a menus of Tst Config

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

CS PS READY

1 ADE

2 BDE

CS PS READY

(A-1) PA ON/OFF

Set the High Power Amplifier ON (use)/ OFF (non-use).

ON is set in regular operation.

Any communication with satellite can not work, when PA


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Fig. 7.2.1b PA Output settingPlease reboot system to enable the setting.

(A-2) ADU Mode

This menu sets the ADU mode.*Select [GYRO] when GYRO I/F BOX (NQA-2066A) is co

and operation is carried out as GYRO tracking mode.

*Select [DEFAULT] for the rest case.

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

ON

OFF

CS PS REA

Returns to previous

PA Output settin

1 ADE

2 BDECS PS READY1 PA Output2 ADU Mode

CS PS READY

ADU mode setting

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

1 ADE

2 BDE

(A-3) Step Track

Set the automatic satellite-tracking function to ON (perm


There is a possibility that the antenna does not track to sa


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this column, when the position of ship moves.

Fig. 7.2.1d Step track setting

ON

OFF

CS PS READY

Returns to previous

Step track setting

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

1 ADE

2 BDE

CS PS READY2 ADU Mode3 Step Track

CS PS READY

(A-4) AZ

Enter antenna Azimuth angle (within the range of 0 to 35

9 Admin0 Serv ice

READY

1 Tst Config


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Fig. 7.2.1e AZ setting(A-5) EL

Enter antenna Elevation angle (within the range of 5 to 9

Fig. 7.2.1f EL setting(A-6) HD

Enter ship's heading manually (within the range of 0 to 35

AZ

359

CS PS READY

EL

45

CS PS READY

Returns to previous

Enter Azimuth ang

Returns to previous

Enter Elevation angle

1 Tst Config

2 JRC LAN

1 ADE

2 BDE

CS PS READY3 Step Track4 AZ

CS PS READY

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

1 ADE

2 BDE

CS PS READY4 AZ5 EL

CS PS READY

9 Admin

(A-7) Servo

Set the motor control of ADE antenna unit to ON or OFF.


Antenna control is impossible when it is set to OFF.

9 Ad i


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Fig. 7.2.1h Servo setting(A-8) Rate Sens

Set the Rate sensor function of ADE antenna control unit


OFF setting of this column may cause communicati

deterioration of antenna-tracking performance.

ONOFF

CS PS READ

ON

OFF

CS PS READ

Returns to previous

Servo switch setti

Rate sensor switch

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

1 ADE

2 BDE

CS PS READY6 HD7 Servo

CS PS READY

9 Admin0 Serv ice

READY1 Tst Config

2 JRC LAN

1 ADE

2 BDE

CS PS READY7 Servo8 Rate Sens

CS PS READY

(B-1) Position

Set the ship position by manual-input, when JUE-501/251 cannot r

Swby

9 Admin0 Service

READY

1 Tst Config


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Valid ON

CS PS READY

Latitude N

CS PS READY

Latitude 90.00-00

CS PS READY

Longitude E

CS PS READY

L

W

L

S

V

O

Position menu

Select North/South

Input the latitude

Select East/West

Input the longitude

by 2 JRC LAN

1 ADE

2 BDE

CS PS READY1 Posit ion

2 Time&Date

CS PS READY

(B-2) Time & Date

9 Admin0 Service

READY

1 Tst Config

2 JRC LAN


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Fig. 7.2.1k Setting flow of Time Date menu

NOTESet the Valid to OFF in normal operation.

Valid ON

CS PS READY

Date 31/12/2012

Time 23.59.59

V

O

Returns to previous

Input date

Time & Date menu

Input time

2 JRC LAN

1 ADE

2 BDE

CS PS READY1 Posit ion

2 Time&Date

CS PS READY

7.1.2 JRC LANSet the JRC LAN.

NOTE


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Setting of the parameters in this screen is remained in effective, althoughequipment. Incorrect setting may cause malfunction.Changing this setting may cause failure in connecting with any other JRLAN.

This menu sets the IP address of JRC LAN port on back panel.

Fig. 7.2.2a Setting flow of JRC LAN menu

9 Admin0 Service

READY1 Tst Config

2 JRC LAN

CS PS READY

IP?

1 92168060243CS PS READY

Subnet Mask?

255255255000CS PS READY

Returns to previous


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CHAPTER 8. Software updatingNOTE

We recommend you to backup your settings before updating software thou

settings.


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Update JUE-501/JUE-251 software with following procedure a) to d).

* Do not connect any router or other equipments. Connect your PC directly to JUE-50

a) Download the latest software for JUE-501/JUE-251

Confirm the website to check whether the latest software is uploaded or not, from th

Download if the latest software is uploaded. (For details, refer to 8.1. Downloading t

b) Open Software Update screen

Connect your PC directly to JUE-501/JUE-251 with Ethernet cable and launch JU

system. Refer to [Sec. 7.1 Serviceman log-in (Web interface)] for details.

Open Software Update screen on your Web browser by selecting [Software Update] fr

c) Update the software of JUE-501/JUE-251

Select the file downloaded for software updating in step a) and click Update button

minutes to update application software as it may take more than 10 minutes to updoperate Web browser while you are updating software. (For details, refer to 8.2. Upd

d) Confirm the updated software version

Confirm the software version after updating, to check that JUE-501/JUE-251 softwar

(For details, refer to 8.3. Confirm the update software version)

8.1. Downloading the latest softwareThe latest software of JUE-501/JUE-251 is uploaded on the HP of Inmarsat.

The URL is as follows:

http://www inmarsat com/Support/FleetBroadband/Firmware aspx


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http://www.inmarsat.com/Support/FleetBroadband/Firmware.aspx

If the softwares version on the HP is larger than your JUE-501/JUE-251s softw

software from HP.

8.2. Update softwareNote

Do not turn OFF the power supply of JUE-501/JUE-251 and/or PC during the sof

updating


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updating

Application-software forwarding or updating takes up to 3 minutes.

Main software updating can not be performed in main mode.

1. Click [Software Update] on the left [menu] panel.

[Software Update] screen will be displayed.

3. Select the file you have downloaded at the step a) or [8.1 Download the latest sof


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4. Click [Update] button.

The [Update] button changes into disable (gray).

Wait until the [Update] button recovered and the update was completed.

5. Check the result.

NOTE Please do not operate your Web browser until the result is printed It may take more than 3 minutes.


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[Success] is displayed when the update finished successfully. Then, reboot y

[Error] is displayed when the update has failed. Go to the next page.

In the case of unresponsiveness in 5 minutes, please reload the

software updatingwith following the software updating procedure (on p

from a) to d).

When software update is failed

Update is failed when Update Error is printed on your Web browser.

Check the error code below. Reboot your JUE-501/JUE-251 and retry updating w

updating procedure (on page 8-1 of this manual) from a) to d).

If software updating fails continuously or the system would not boot, try to soft

(Refer to 8.4. Software Updating Procedure in Safe Mode for details.)


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Table 8.2 Software updating error code

Code Supposed cause

8.3. Confirm the updated software versionCheck that the software version is correctly updated or not, from the following the

Unit Info - Mainte No. BDE-AppWhen the update is succeeded, BDE-App No. is changed to the same number as th

[JUE251 501 App xxxx jrc]


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[JUE251-501_App_xxxx.jrc]

Unit

1 Staus2 SMS

5 Unit Info

6 ID1 Vers ion

2 Mainte No.

3 Class

4 ADE

5 BDE

6 MDM

OK

2.Mainte No. display screen

ADE-Boot:

0.1ADE-Main:

20.00

BDE-Boot:

01.00

BDE-Safe:

01.02

BDE-Main:

01.02

BDE-App:

xx.xx

ADE Boot main

ADE maintena

BDE Boot main

BDE Safe mod

BDE maintenan

BDE Applicatio

8.4. Software Updating Procedure in Safe ModeIf the system would not boot or software updating fails continuously, try to sof

with following procedure A) to E).


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* Do not connect any router or other equipments. Connect your PC directly to JUE-50

The IP address of the main unit is set to 192.168.128.100 in Safe Mode even w

Main Mode.

A) Download the latest software for JUE-501/JUE-251

Confirm the website to check whether the latest software is uploaded or not, from th

Download if the latest software is uploaded. (For details, refer to 8.1. Downloading t

B) Start JUE-501/JUE-251 in Safe Mode

Safe mode is available by turning on the power supply with the FN (function) butt

Handset) pressed. (For details, refer to 8.4.1. Start in Safe Mode.)

C) Confirm the connection

JUE-501/JUE-251 software updating is executed by Web browser on your PC.

Prepare a PC and connect it to your JUE-501/JUE-251.

* Windows XP/Vista/7 32bit OS is required.

The IP address of the main unit is set to 192.168.128.100 in Safe Mode even wh

Main Mode. To connect your PC with JUE-501/JUE-251, refer to [Sec. 7.1 Servicema

D) Update software

NOTEWe recommend you to backup your settings before updating software t

update doesnt reset your settings.

8.4.1 Start in Safe ModeIn this subsection, the way of starting JUE-501/JUE-251 in safe mode is describe

factory resetting is available in safe mode.

1. Turn OFF the power supply of JUE-501/JUE-251.


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OFF

2. Turn ON the power supply of JUE-501/JUE-251 with pressing the FN (function)

the Handset).

3. Leave your finger from FN button when Ready LED lamp of BDE lit in red.

FN button

(Right side button)

8.4.2 Set your PCThe IP address of the main unit is set to 192.168.128.100 in Safe Mode even w

Main Mode. Do not connect any router or other equipments. Connect your PC directly

For more information about connecting your PC with JUE-501/JUE-251, refer to [


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(Web interface)].

8.4.3 Update software in safe modeNote

Do not turn OFF the power supply of JUE-501/JUE-251 and/or PC during the sof

updating


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Application software forwarding or updating takes up to 3 minutes.

Main software forwarding or updating takes up to 10 minutes.

1. Launch your Web browser* and enter the URL box 192.168.128.100.

*While JUE-501/JUE-251 officially supports Microsoft Internet Explorer7 an

upper version can be available when they have compatible system.

The Safe Mode screen will appear.

3. Click [Browse] button. Then file selection dialog will appear.


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4. Select the file you have downloaded at the step a) or [8.1 Download the latest so

5. Click [Update] button.

The [Update] button changes into disable (gray).

Wait until the [Update] button recovered and the update was completed.


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6. Check the result.

[Success] is displayed when the update finished successfully. Then, reboot y

[Error] is displayed when the update has failed. Go to the next page.

NOTE* Please do not operate your Web browser until the result is print

than 3 minutes.

* In the case of unresponsiveness in 5 minutes, please retry so

following page D-8 of this manual from A) to E).

When software update is failed

Update is failed when Update Error is printed on your Web browser.

Check the error code below. Turn off your JUE-501/JUE-251 and retry updating

Updating Procedure in Safe Mode (on page D-8 of this manual) from A) to E).


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Table 8.4 Software updating error code

Code Supposed cause

1 The system is under the software updating already.

2~13 and 17 Internal error.

14~16 The file you uploaded is wrong file.

21~31 It failed in uploading the file.

Recovery procedure when software update is failed

1. Turn OFF the power supply of JUE-501/JUE-251.

2. Repeat from the 2nd step ([8.4.1 Start in Safe Mode]) of software updating p

page D-8 of this manual)


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OFF

page D 8 of this manual).

Software downgrading procedure

If you have any problems caused by upgrading, you can downgrade the software.

A) Turn OFF the power supply of JUE-501/JUE-251.

B) Repeat from the 2nd step ([8.4.1 Start in Safe Mode]) of software updating p

page 8-8 of this manual). Use [JUE251-501_App_xxxx.jrc] in CD-ROM, inst

[JUE251-501_App_xxx.jrc].

Supplementary explanationReturn JUE-501/JUE-251 to the factory default with following a) to c) bellow.

a) Turn off JUE-501/JUE-251.


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b) Turn on JUE-501/JUE-251 with reset button pressed. The reset button is on the bac

Press reset button with ball point pen, paperclip or something of that nature.

* Please do not press reset button forcefully. It may case a trouble.

c) Release the reset button after the Ready LED on front panel lit in orange.

* Returning to the factory default is also available on Web interface with Admin us

refer to [Sec. 6.5.9 Reset to Factory Default] of instruction manual.

Reset button

Name)usernameand

ing/outgoingcallare


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historyof

JUE-501/JUE-251so

ftwareandtheirchan

gestheyintroduced.

ddingFunc

tion

Improve

ment

nitialrele

ase

Initialrelease

VocalityB

asicsMultivoice

tion

orISDNdia

lupfromshoreside

-CharactercheckingfunctionofAPN(A

ccessPointN

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provedtoacceptspecial

characters.

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proved.


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CHAPTER 9. TroubleshootingJUE-501 and JUE-251 has various functions shown below, they are usef

early finding of troubles. By [Diagnostic] menu, the self-diagnosis funct

circuitry of JUE-501/JUE-251 and displays its result at once. And by

function automatically stores and displays an alarm data occurred in the sy

9.1 Diagnostic


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To enter the Diagnostic screen, select Diagnostic from the left [menu] panel on W

than Admin is needed).

User can stack the syslog messages of JUE-501/JUE251 to user-specified server. A sy

can receive syslog protocol (no.514 UDP port) needs to be activated on the specifi

stacking data is defined by the user. Syslog messages with upper level will be stacked.

User can also confirm whether the line being allocated to JUE-501/JUE-251 is active o

from selected global IP address.

NOTE Please do not display any other page or shut down your Web brows

result is being reported on the page. The service type to send ping packet is depending on the source IP add

There is a possibility to get unexpected communication fee charge

receiving ping packet.

JRC is indemnified for any communication fee troubles using this f

outlined in the product warranty and by limitation of law.

9.2 Alarm Pack9.2.1 Check Alarm Pack on Web browser

To enter the Alarmpack screen, open System Log menu on the left [menu] panel an

On this screen, current alarm information and alarm history (maximum 50 cases) can


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Fig. 6.4.6.1a Alarmpack Screen

1) 2) 3) 4)

5) 6) 7) 8) 9) 10) 11

12)13) 14) 15)

17)

18)

19)

20) 21) 22) 2

20) 21) 22)2

6) ADE-Main ADE maintenance number

7) BDE-Boot BDE Boot maintenance number

8) BDE-Safe BDE Safe mode maintenance number

9) BDE-Main BDE maintenance number

10) BDE-App BDE Application maintenance number

11) Service Class Inmarsat Class number

8 is for FBB500 system and 9 is for FB250 system.


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Buttons

12) File Displays Alarmpack in the CSV text format.

*If this function is executed by multiple PCs simultan

be damaged. In this case, obtain the file again.

* Follow the PC manual to save the data.

13) Expand (Shrink) All Displays (closes) Alarmpack all

14) Expand (Shrink) ADE Displays (closes) Alarmpack of ADE part for all the lo

15) Expand (Shrink) BDE Displays (closes) Alarmpack of BDE part for all the lo

16) Expand (Shrink) MDM Displays (closes) Alarmpack of MDM part for all the l

17) Current Current information

18) n Logged information (a maximum of 50 logs)

19) Time Logging time (DD/MMM/YYYY 000000) (UT

20) All Displays Alarmpack all for the selected log

21) ADE Displays Alarmpack of ADE part for the selected log

22) BDE Displays Alarmpack of BDE part for the selected log23) MDM Displays Alarmpack of MDM part for selected the log

Each Alarm information has three partsADE (Above Deck Equipment) part, BDE

part and MDM (MoDeM) part.

The detail explanation for each contents are described in [Sec.9.2.3 Detail Explanation

1. ADE part

Fig. 6.4.6.1b Alarmpack ADE part


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2. BDE part

3. MDM part

Fig. 6.4.6.1c Alarmpack BDE part

Table 6.4.6.1d Contents of Alarmpack MDM part

9.2.2 Check Alarm Pack on HandsetAlarm pack can be checked by Handset also. Display [8 Alarm Pack]

screen] of Handset, then press OK.

The latest 10 alarm data are displayed in [Alarm history screen]. Select

then [Unit selection menu] is displayed with the *mark on the unit, which

the cursor on * marked unit and press OK, then troubled spot and its cause


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p , p

The detail explanations for each contents are described in [Sec.9.2.3 Detail Explanatio

Unit selection menu

1 ADE

2 BDE

7 Cal l Log8 Alarmpack

CS PS READY

Top menu screen

Alarm history detailed menu

01

01/JAN/2005

CS PS READY

Alarm history screen

01

23:33:39

CS PS READY

The screen is scrolled line by line with

buttons.

OKOK

The* mark indicates thatwhich unit has an error.

1 ADE*

2 BDE

Select the unit to

and press OK.

and15isdisplayedduring

ormalstate.

501/JUE-251

.

yforJUE-250)

eshighercomparedwiththe

ngleswhich

arecalculated

nbyADE.

Theyarenot

nna.

al

antenna

direction

in

shipsbowis

0,starboardis

rtsideis270

degrees.

antennaele

vationanglein


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Cnens

Te92EaonoAamPk

Conten

ts

Possiblev

alue

Remarks

Displaystransmissionlevel

0.0to22.0

Anumber

between5

communic

ationinno

Displaysdetectionvalueoftemperature

sensorofinnerADERadome

+0.0

Fixedto+0

.0forJUE-

(Thisitemisusedonly

Displaysdetectionvalueoftemperature

sensorofHPAsection

-125to+125

About0to30degree

outsidetem

perature.

Displays

Azimuth/Elevation

of

the

satellite.

AZ/0.0to

359.9

EL/0.0to

90.0

Displayssatellitean

from

ship

sposition

actualangleofanten

Displaysbearingangleofthean

tenna

0.0to359

.9

Displays

the

actua

horizontalplane,ass

90,aftis1

80andpor

Displaystheelevationangleoftheantenna

Displaystheactual

freceivedra

diowavefrom

around170

aredisplayedin

wervaluewillbedisplayed

ngcouldnot

beexecutedor

satellitesearch

hstatus

trackingstatus(normal)

ailed

mally.

whenthesign

alforsteptrack

heconditionofGPSHD.

whenthesignalforsteptrack

ttheconditionofGPSHD.

sturnedto2D

or3DFix,after

Communica

tioncannotstart

ved.


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Displa

ysthereceivingsignal

levelfrom

thesatellite.

0to250

Displaysstrengthof

satellite.Thevalues

normalstatus.

Low

whensatellitetrackin

blockingis

occurred.

DisplaysthesatellitesearchstatusofADE

0to5

0:Beforethestartings

1:Inthesa

tellitesearc

2to4:Inthesatellitet

5:Satellite

searchisfa

TrackingModeoftheantenna

Auto

GPSHD

Sensor

Unknown

Autoisdisplayednorm

GPSHDis

displayedw

becomesw

eakunderth

Sensorisdisplayedw

becomesw

eakwithout

Displaysthereceptionstatusof

GPSunit.

ColdStart

Unfix

2DFix

3DFix

Normally,thestatusis

powerswitchisON.

whenGPS

isnotreceiv

Jue501 Service Manual 0000000871_7zpsc0434

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