Furuno IB-681 manual Manual call clear sequence

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3.4.6 Manual call clear sequence

CES

NCS

FELCOM

Disconnect

HSUB

CESI

Ch. release SU

10 times

OFF HOOK

DCD CTS OFF DSR OFF

DTR OFF

Figure 10 Manual call clear sequence

Image 26

Contents Page B . N o . O M E 5 6 0 9 Safety Instructions Safety Information for the OperatorSafety Information for the Installer Electrical Shock HazardTable of Contents Appendix Usage Tips Declaration of conformity to typeFeatures IntroductionEquipment List Installation Materials CP16-01601Installation Materials CP16-01602 Complete SetOptional Equipment Installation Materials CP16-01603Installation Materials CP16-01605 IB-281 System ConfigurationIB-181 IB-681Front panel OverviewControl Description Rear panel IB-681, rear viewDIP switches SettingsSwitch Panel Settings Data rateSW2 Terminal interface OID/DID and IMN Settings Terminal Unit SettingsDeleting subscriber number Registering, Deleting Subscriber NumberRegistering subscriber number Confirming subscriber numberAutomatic HSD call OperationCalling Interval Manual callTone Name Frequency SW1 State Remarks Automatic call mode and receiving operationReceiving Command Name Description V.25bis Command, IndicationReceiving and automatic data rate switching SW3 State RemarksCommand Description Indication DescriptionDirect call setup sequence Call SequenceAddress call setup sequence Address call setup sequenceManual call setup sequence Manual call setup sequenceAutomatic call clear sequence Call clear sequence from landManual call clear sequence Manual call clear sequenceCleaning Maintenance & TroubleshootingMaintenance Resetting the circuit breakerGeneral Troubleshooting for the UserThen CallingMounting InstallationMounting procedure Mounting locationWiring Wiring between HSD modem and routerModifying the RF Conv board in the communication unit RS-449 InterfaceAntenna cable Position of R135 Length CPU2 Board 16P0133R135 RF Conv BoardRF Conv Board CPU2 Board J10Mounting of connector assy Rear Panel Board Sub 9 pinJ11 Wiring between HSD modem and communication unitGround Router setting for network connection Circuit delayPropagation delay Communication with other makes of Inmarsat-B terminalsNetwork configuration Syuchronous -asynchronous adapter Land Earth Station IOR Etilat IB-681 Page Page Page Index