9.6K Data Communications; Installation; Checking Operation - Furuno FELCOM 82A Series Installation Manual

Inmarsat b mobile earth station, for class 1/2
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5. 9.6K DATA COMMUNICATIONS

5.1 Installation

The owner of the equipment prepares a PC, running Windows 95 or 98, to run the 9.6K data
communication service. This manual describes the setup using Windows 98.
5.1.1 General wiring procedure
Turn off the communication unit. Connect the personal computer to the communication unit
of the FELCOM 82 by using straight cable with D-sub 9 pins connector (local supply).
• PC:
Serial port (for PC/AT compatible, 9 pin male port)
• FELCOM 82:
MSD (9.6k) port (D-sub 9 pin female port: RS-232C) at back of the communication
unit
Note: Be sure to connect the cable correctly.

5.2 Checking Operation

Obtain a PC, and set it up following Modem setup and Dial-up setup in the next two
sections. Check it and the user's system for proper operation following the procedure below.
5.2.1 Ship-to-land call
1. Turn on the PC and FELCOM 82.
2. Set OID and DID at the handset on the FELCOM 82 referring to "4.3 OID/DID Setting"
on page 37.
3. Start up PC with "Hyper Terminal" (communications software provided with Windows
98).
4. Enter "AT&H" commands. Confirm that the command table appears (serial cable check).
5. Do the following to execute call check:
a)
Contact a land station over test telephone.
b)
Key in "ATD", telephone number and <CR>. When starting call, "ORG MSD" appears on
the handset of FELCOM 82,.
d)
Press any key of PC to disconnect the line.
If NO DIAL TONE is displayed, check if OID and DID settings are correct. Repeat several
times until connection is established.
Use this port.
MSD(9.6k)
PRINTER
HSD(56k/64k)
JUNCTION BOX
ANT
DGPS
FELCOM 82 communication unit, rear view
VDU
HANDSET
GYRO
50/60 Hz
100-115 VAC
PRINTER
VDU
220-230 VAC
24 VDC
BREAKER
24 VDC
50

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Felcom 82b series

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