Manual call clear sequence | Furuno IB-681 instruction

3.4.6 Manual call clear sequence

CES

NCS

FELCOM

Disconnect

HSUB

CESI

Ch. release SU

Ch. release SU

10 times

OFF HOOK

DCD CTS OFF DSR OFF

DTR OFF

Figure 10 Manual call clear sequence

16

Image 26

Furuno IB-681 manual Manual call clear sequence

Contents

Page B . N o . O M E 5 6 0 9 Safety Instructions Safety Information for the Operator Safety Information for the Installer Electrical Shock Hazard Table of Contents Appendix Usage Tips Declaration of conformity to type Features Introduction Equipment List Installation Materials CP16-01601Installation Materials CP16-01602 Complete Set Optional Equipment Installation Materials CP16-01603Installation Materials CP16-01605 IB-281 System ConfigurationIB-181 IB-681 Front panel OverviewControl Description Rear panel IB-681, rear view DIP switches SettingsSwitch Panel Settings Data rate SW2 Terminal interface OID/DID and IMN Settings Terminal Unit Settings Deleting subscriber number Registering, Deleting Subscriber NumberRegistering subscriber number Confirming subscriber number Automatic 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 Remarks Command Description Indication Description Direct call setup sequence Call Sequence Address call setup sequence Address call setup sequence Manual call setup sequence Manual call setup sequence Automatic call clear sequence Call clear sequence from land Manual call clear sequence Manual call clear sequence Cleaning Maintenance & TroubleshootingMaintenance Resetting the circuit breaker General Troubleshooting for the UserThen Calling Mounting InstallationMounting procedure Mounting location Wiring Wiring between HSD modem and router Modifying the RF Conv board in the communication unit RS-449 Interface Antenna cable Position of R135 Length CPU2 Board 16P0133 R135 RF Conv BoardRF Conv Board CPU2 Board J10 Mounting of connector assy Rear Panel Board Sub 9 pin J11 Wiring between HSD modem and communication unitGround Router setting for network connection Circuit delayPropagation delay Communication with other makes of Inmarsat-B terminals Network configuration Syuchronous -asynchronous adapter Land Earth Station IOR Etilat IB-681 Page Page Page Index