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Furuno IB-681 Operator's Manual

Furuno IB-681 Manual Online:

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Furuno IB-681 User Manual
Furuno IB-681 User Guide
Furuno IB-681 Online Manual

Text of Furuno IB-681 User Guide:

  • Furuno IB-681, 13 3.4.2 Address call setup sequence CES NCS FELCOM SES RQ Access req. SU CESI Ch. assignment req. SU NCSI Channal assignment SU NCSA Service addr. SU scr. vec. advise SU HSUB HSUB Scr. vec. ack SU HSUB Ret. carrier ID SU Fill in SU HSUB HSUB CES connect SU HSUB CTS OFF CTS/DCD ON Call to subscriber Reply from subscriber Calling operation (DTR ON) SES connect SU CTS/DSR ON "CRNxx .. x" Figure 6 Address call setup sequence

  • Furuno IB-681, 29 Syuchronous -asynchronous adapter This section discusses some of the synchronous -asynchronous adapters currently avail- able. Connecting a single PC as in the figures below you can connect to a subscriber much easier than by using a Dial -up Router. These devices have been tested by FURUNO. KlasHopper PCMCIA400 (Klas Ltd., lreland) PC KlasHopper HSD modem FELCOM81 PPP supported TA/Router Terminal [Landline] • Drive software required to use the equipment. • PPP (Point-to- Protocol) supported. Therefore, KlasHopper is not required at re

  • Furuno IB-681, v INTRODUCTION FURUNO Electric Company thanks you for selecting the IB-681 High Speed Data (HSD) Modem. We are confident you will discover why FURUNO has become synonymous with quality and reliability. For over 50 years FURUNO Electric Company has enjoyed an enviable reputation for excellent marine electronics equipment. This dedication to excellence is furthered by our extensive global network of agents and dealers. The IB-681 is designed and constructed to meet the rigorous demands of the marine environment. However, no machine can perform its intended function unless properly in- stalled and maintained. Please carefully read and follow the recommended procedures fo

  • Furuno IB-681, 12 3.4 Call Sequence 3.4.1 Direct call setup sequence CES NCS FELCOM SES RQ Access req. SU CESI Ch. assignment req. SU NCSI Channal assignment SU NCSA Service addr. SU scr. vec. advise SU HSUB HSUB Scr. vec. ack SU HSUB Ret. carrier ID SU Fill in SU HSUB HSUB CES connect SU HSUB DSR ON CTS/DCD ON Call to subscriber Reply from subscriber Calling operation (DTR ON) SES connect SU Figure 5 Direct call setup sequence

  • Furuno IB-681, 18 - Test Result - CPU1 : ROM-OK RAM-OK SYNC-OK DPRAM-OK VITERBI-OK CPU2 : ROM-OK RAM-OK EEPROM-OK DPRAM-OK ANTENNA : ROM-OK RAM-OK DEMOD : OK VOICE CODEC: OK HSD MODEM : CPU-OK DEMOD-OK DECODE-OK <<Press any key>> Figure 12 Self test results 4.3 Troubleshooting for the User The table below provides simple troubleshooting procedures which the user may follow to restore normal operation. Table 3 Troubleshooting table ...fI...nehT lareneG tonsnoitacinummocDSH elbissop .enilSELdnaeniletilletaskcehc• .krowtenenildnal,enildnalkcehc• .yvaehebyamkrowtendnalnociffart• .enildnalnomelborprevr

  • Furuno IB-681, viii SYSTEM CONFIGURATION HSD MODEM IB-681 NETWORK ROUTER COMMUNICATION UNIT IB-281 Coaxial cable ANTENNA UNIT IB-181 : Local supply : FELCOM 81 Antenna cable Serial cable (9 pin connector) Serial straight cable (25 or 37 pin connector) LAN PC PC (HSD TERMINAL)

  • Furuno IB-681, 24 9. Detach all connectors from the rear panel; dismount the power supply unit and the rear panel. 10.For the unit manufactured before 7/98, detach the dummy plate from the rear panel and fasten the connector assy. (supplied) to the rear panel with the screws used to fix the dummy plate. For the unit manufactured after 7/98 use the screws supplied to attach the connector assy. to the rear panel. DGPS OUT TX IF RX IF REF HSD CTRL Detach dummy plate and fasten connector fixing plate wit

  • Furuno IB-681, 11 Command description dnammoCnoitpircseD xxNRC ⋅⋅ x .dellacdnadeificepsrebmunrebircsbuS xx ⋅⋅ ).xamstigid02(rebmunrebircsbuSx :sretcarahcelbaesU "#","-",)ecaps("","9-0" sadezingocertonerayeht;ytiralcrofstigidetarapesotdesuebnac"-"dna"" .rebmuns'rebircsbusfotrap .)yrotadnamtonsitupni(edocdnesadezingocersi"#" .UCottnestonera"#"dna"-","" :selpmaxE )987654321180300sirebmuns'rebircsbuS(9876543211800300NRC rofdetresni"-"tpecxeevobasarebmunemaS(9876-543-21-1800

  • iv 4. MAINTENANCE & TROUBLESHOOTING 4.1 Maintenance...................................................................................................................17 4.1.1 Cleaning ................................................................................................................17 4.1.2 Resetting the circuit breaker .......................................................

  • Furuno IB-681, 31 AOR-W Hong Kong at Laurentides HKT 118 BV. BF, BT, BD, BHSD AOR-W Indot at Laurentides Indot 007 BV. BF, BT, BD, BHSD AOR-W KDD at Burum KDD 003 BV. BF, BT, BD, BHSD AOR-W Korea Telecom at Laurentides Korea Telecom 006 BV. BF, BT, BD, BHSD AOR-W Laurentides Stratos Mobile Networks 013 BV. BF, BT, BD, BHSD AOR-W Morsviazsputnik at Laurentides Morsviazsputnik 015 BV. BF, BT, BD, BHSD AOR-W OTE at Southbury OTE 005 BV. BF, BT, BD, BHSD AOR-W Singapore Telecom at Ausguel Singapore Telecom 210 BV. BF, BT, BD,

  • Furuno IB-681, Index-1 A Address call ..................................... 7, 13 Automatic call .................................. 15 Automatic call mode ........................ 3 Automatic data rate switching ......... 4 Automatic HSD call ......................... 7 B Breaker ............................................ 2 BSC format ...................................... 4 C Character format ............................. 4 Command format ............................ 4 CRN .................................................. 10 D Data rate .................

  • Furuno IB-681, 1 1. OVERVIEW 1.1 Control Description 1.1.1 Front panel OFF POWER SYNC TX (64K) TX (56K) FAIL INMARSAT-B HIGH SPEED DATA MODEM DIMMERPOWER ON Switch panel (cover removed) DIMMER control POWER switch LED Figure 1 IB-681, front view POWER switch: Turns the power on/off. Flip up to turn the power on; flip down to turn the power off. After turning on the power, all status LEDs light for about 20 seconds. Then all LEDs except POWER go off about 10 seconds later. Turn on the IB-281 about 30 sec- onds after turning on the IB-681, otherwise the IB-281 may display “HSD Fault.” If

  • 8 3.1.2 Manual call Manual calls are made with a telephone (designated at installation) connected to the com- munication unit. The HSD terminal must support manual calls. To make a manual call, turn off DIP switch SW1, and then dial subscriber number as follows: * 5 5 * or * 5 6 * a a a 0 0 b b x x x x x x x x x # Subscriber’s Number Country Code Automatic Diali

  • Furuno IB-681, 5 2.2 OID/DID and IMN Settings OID/DID and IMN are set on the communication unit, usually at the time of installation. The telephone for HSD calling is alos set by the installing technician. For more informa- tion, contact a FURUNO dealer or agent. 2.3 Terminal Unit Settings “9: HSD” is added to the Terminal Setup menu on the terminal unit. Additionally, the HSD is provided with the lock switch function, which you may set it as shown below. [Terminal setup] 1: Tel No.1 7: Data 2: Tel No.2 8: Telex 3: Tel No.3 9: HSD 4: Tel No.4 5: Tel No.5 6: Tel No.6 E: E

  • Furuno IB-681, C 9-52, Ashihara-cho, Nishinomiya, Japan Telephone: 0798-65-2111 Telefax: 0798-65-4200 Your Local Agent/Dealer All rights reserved. PUB. No. OME-56093 IB-681 ( TENI ) FIRST EDITION : OCT. 1998 G : APR. 4, 2000 Printed in Japan

  • Furuno IB-681, 26 12. Attach the rear panel and mount the power supply unit. 13.Connect the four plugs from the connector fixing plate to the RF CONV Board as shown in Figure 23. INMARSAT-B MOBILE EARTH STATION COMPASS BEARING ELEVATION S LEVEL TEL 1 TEL 2 TEL 3 TEL 4 TEL 5 TEL 6 TELEX DATA AOR-WEST AOR- EAST POR POWER DIMMER LOCK I OR READY TX FAIL FELCOM 81 DIMMER LOCK DIMMER LOCK INMARSAT-B MOBILE EARTH STATION COMPASS BEARING ELEVATION S LEVEL TEL 1 TEL 2 TEL 3 TEL 4 TEL 5 TEL 6 TELEX DATA AOR-WEST AOR- EAST POR POWER DIMMER LOCK I OR READY TX FAIL J7 J9 J8 Connector RF CONV assy. Board TX IF J9

  • Furuno IB-681, 6. Version -1 of the CPU 2 Board, solder a harness of cable assy. (supplied) to the loca- tion shown in the illustration below. Connect other side of cable assy. to J10 on the RF CONV board. U65 U67 DIP SW S1 JP2 BT1 C75 U37 U8 U5 CPU2 BOARD 16P0133 U55 7 U56 GND HSD ON 12 Part side RF CONV Board CPU2 Board U567 U55 PH5P J10 1 2 4 1 Cable assy. 12 Figure 18 CPU 2 Board Version 1 7. For version -2 and after of the CPU2 Board, connect the cable assy. (supplied) between J7 on the CPU2 Board and J10 on the RF CONV Board. INMARSAT-B MOBILE EARTH STATION COMPASS BEARING ELEVATION S LEVEL

  • Furuno IB-681, 20 5.2 Wiring 5.2.1 Wiring between HSD modem and router A serial straight cable with a 25 pin connector (RS-232 interface) or 37 pin connector (RS- 449 interface) connects between the IB-681 and HSD terminal (ex. Router) as shown below. The interface to use is selected with DIP switch SW2. For the RS-232 interface, the length of the cable must not exceed 15 meters. If a longer cable is required use the RS- 449 interface instead. Only one HSD Terminal (Router) can be connected. HSD DATA 1 HSD DATA 2 HSD MODEM IB-680 (RS-232) (RS-449) HSD TERMINAL Serial straight cable RS-232 interface: 25 pin connector RS-449 interface:

  • Furuno IB-681, 15 3.4.4 Automatic call clear sequence An automatic call is cleared when the DTR signal is received from the HSD terminal. The HSD terminal turns off DTR, then the automatic call is cleared. The HSD terminal sends clear signal to CES, then HSD modem turns off DCD and CTS. Finally HSD modem turns off DSR. CES NCS FELCOM HSUB Ch. release SU CESI Ch. release SU DTR OFF DCD CTS OFF DSR OFF 10 times Disconnect Figure 8 Automatic call clear sequence 3.4.5 Call clear sequence from land Land clears automatic call, then CES sends clear signal. The HSD modem turns off DCD and CTS. Finally,

  • Furuno IB-681, iiiiiiiiiiiii i SAFETY INSTRUCTIONS WARNING Immediately turn off the power at the switchboard if water leaks into the equipment or something is dropped in the equipment. Continued use of the equipment can cause fire or electrical shock. Contact a FURUNO agent for service. Do not disassemble or modify the equipment. Fire, electrical shock or serious injury can result. ELECTRICAL SHOCK HAZARD Do not open the equipment. Only qualified personnel should work inside the equipment. WARNING Do not place liquid-filled containers on the top of the equipment. Fire or electrical shock can result if a liquid spills into the equipment. Immediatel

  • 17 4. MAINTENANCE & TROUBLESHOOTING WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment unless totally familiar with electrical circuits and service manual. Only qualified personnel should work inside the equipment. 4.1 Maintenance 4.1.1 Cleaning Dust or dirt on the equipment may be removed with a soft, dry cloth. Do not use commer- cial or chemical cleaners t

  • Furuno IB-681, 14 3.4.3 Manual call setup sequence CES NCS FELCOM SES RQ Access req. SU CESI Ch. assignment req. SU NCSI Channal assignment SU NCSA Service addr. SU scr. vec. advise SU HSUB HSUB Scr. vec. ack SU HSUB Ret. carrier ID SU Fill in SU HSUB HSUB HSUB DSR ON CTS/DCD ON Call to subscriber Reply from subscriber Calling operation (dialing) SES connect SU RI ON RI OFF OFF HOOK (DTR ON) CES connect Figure 7 Manual call setup sequence

  • Furuno IB-681, 10 3.2.2 Receiving and automatic data rate switching A call arrives at the data rate set on a subscriber’s equipment, and the setting of DIP Switch SW3 determines if the call will be received or not when the data rate is different from that set on the IB-681. etatS3WSskrameR citamotuaoN:FFO gnihctiwsetaratad tahtmorftnereffidsietaratadstinehwdetpeccatonllacDSH .186-BIehtnotes lanimretDSHehtotkcolcorhcnysehtnehwgnittessihtesU .etaratadhctamotdegnahcebyllacitamotuatonnac atadcitamotuA:NO gnihctiwsetar ehtfi,elpmaxeroF.etaratadfosseldragerdetpeccallacDSH sillaceht,K65sietars'llacadnaK46ot

  • Furuno IB-681, 16 3.4.6 Manual call clear sequence CES NCS FELCOM HSUB Ch. release SU CESI Ch. release SU DTR OFF DCD CTS OFF DSR OFF 10 times Disconnect OFF HOOK Figure 10 Manual call clear sequence

  • Furuno IB-681, 2 1.1.2 Rear panel HSD DATA1 HSD DATA2 TX IF RX IF REF AC100-220V HSD CTRL BREAKER REF RX IF TX IF HSD DATA 1 HSD DATA 2 HSD CTRL Breaker (1A) 100-220 VAC Earth terminal Figure 2 IB-681, rear view HSD DATA 1: RS-232 interface connector HSD DATA 2: RS-449 interface connector HSD CTRL: Conducts control data communications between communication unit and HSD modem. Breaker: The red button pops out when overcurrent flows inside the equipment. In this case, find the cause of the overcurrent and push the button. 100-220 VAC: Connection of 100/220 VAC power. REF: Receives reference signal from the communication unit. RX IF: Receives IF signal from th

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