Furuno IB-681 manual Introduction, Features

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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 for installation, operation and maintenance to get maximum performance from this equip- ment.

Features

The IB-681 provides global, satellite-based high speed duplex 56 or 64 Kbps data via ISDN. High speed data services will be useful to companies and organizations with large amounts of data to transmit.

•Automatic, manual calling

•LEDs show equipment status

•Simple operation

•DIP switches and data rate switch set operation parameters

Notice

FURUNO will assume no responsibility for security-related problems.

Network configuration depends on application, number of terminals used, shipboard network and land network. Generally, setup is done on the user’s equipment. For details on network setup contact the network manager.

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Contents Page B . N o . O M E 5 6 0 9 Safety Information for the Operator Safety InstructionsElectrical Shock Hazard Safety Information for the InstallerTable of Contents Declaration of conformity to type Appendix Usage TipsIntroduction FeaturesComplete Set Installation Materials CP16-01601Installation Materials CP16-01602 Equipment ListInstallation Materials CP16-01605 Installation Materials CP16-01603Optional Equipment IB-681 System ConfigurationIB-181 IB-281Control Description OverviewFront panel IB-681, rear view Rear panelData rate SettingsSwitch Panel Settings DIP switchesSW2 Terminal interface Terminal Unit Settings OID/DID and IMN SettingsConfirming subscriber number Registering, Deleting Subscriber NumberRegistering subscriber number Deleting subscriber numberCalling OperationAutomatic HSD call Tone Name Frequency Manual callInterval Receiving Automatic call mode and receiving operationSW1 State Remarks SW3 State Remarks V.25bis Command, IndicationReceiving and automatic data rate switching Command Name DescriptionIndication Description Command DescriptionCall Sequence Direct call setup sequenceAddress call setup sequence Address call setup sequenceManual call setup sequence Manual call setup sequenceCall clear sequence from land Automatic call clear sequenceManual call clear sequence Manual call clear sequenceResetting the circuit breaker Maintenance & TroubleshootingMaintenance CleaningCalling Troubleshooting for the UserThen GeneralMounting location InstallationMounting procedure MountingWiring between HSD modem and router WiringRS-449 Interface Modifying the RF Conv board in the communication unitCPU2 Board 16P0133 Antenna cable Position of R135 LengthJ10 RF Conv BoardRF Conv Board CPU2 Board R135Mounting of connector assy Sub 9 pin Rear Panel BoardGround Wiring between HSD modem and communication unitJ11 Communication with other makes of Inmarsat-B terminals Circuit delayPropagation delay Router setting for network connectionNetwork configuration Syuchronous -asynchronous adapter Land Earth Station IOR Etilat IB-681 Page Page Page Index