Rear Panel Board, Sub 9 pin | Furuno IB-681 manual

For version -1 of the REAR PANEL Board.

Detach the REAR PANEL Board. Solder the HSD CTRL connector to the following points on the REAR PANEL Board.

5 GND	REAR PANEL			CONNECTOR ASSY.
	J2			(D-sub 9 pin)
3 TD			RD
	32					2
2 RD			TD
	31				3
			GND
	39				5

Figure 22 REAR PANEL Board

25

Image 35

Furuno IB-681 manual Rear Panel Board, Sub 9 pin

Contents

Page B . N o . O M E 5 6 0 9 Safety Information for the Operator Safety Instructions Electrical Shock Hazard Safety Information for the Installer Table of Contents Declaration of conformity to type Appendix Usage Tips Introduction Features Complete Set Installation Materials CP16-01601Installation Materials CP16-01602 Equipment List Optional Equipment Installation Materials CP16-01603Installation Materials CP16-01605 IB-681 System ConfigurationIB-181 IB-281 Front panel OverviewControl Description IB-681, rear view Rear panel Data rate SettingsSwitch Panel Settings DIP switches SW2 Terminal interface Terminal Unit Settings OID/DID and IMN Settings Confirming subscriber number Registering, Deleting Subscriber NumberRegistering subscriber number Deleting subscriber number Automatic HSD call OperationCalling Interval Manual callTone Name Frequency SW1 State Remarks Automatic call mode and receiving operationReceiving SW3 State Remarks V.25bis Command, IndicationReceiving and automatic data rate switching Command Name Description Indication Description Command Description Call Sequence Direct call setup sequence Address call setup sequence Address call setup sequence Manual call setup sequence Manual call setup sequence Call clear sequence from land Automatic call clear sequence Manual call clear sequence Manual call clear sequence Resetting the circuit breaker Maintenance & TroubleshootingMaintenance Cleaning Calling Troubleshooting for the UserThen General Mounting location InstallationMounting procedure Mounting Wiring between HSD modem and router Wiring RS-449 Interface Modifying the RF Conv board in the communication unit CPU2 Board 16P0133 Antenna cable Position of R135 Length J10 RF Conv BoardRF Conv Board CPU2 Board R135 Mounting of connector assy Sub 9 pin Rear Panel Board J11 Wiring between HSD modem and communication unitGround Communication with other makes of Inmarsat-B terminals Circuit delayPropagation delay Router setting for network connection Network configuration Syuchronous -asynchronous adapter Land Earth Station IOR Etilat IB-681 Page Page Page Index