SCANSAT-B 9900 |
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Contents
SCANSAT-B 9900 | |
KlasHopper 200 | |
High Speed Data | |
PC Applications | |
Class 1 Encryption Devices |
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Skanti B
Section 1:
Configuring the service PC
Section 2:
HSD Dialing Features
Manual dial | |
Hotdial | |
V.25bis |
Section 3:
Synchronous port on the Skanti-B
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Section 1: Configuring the service PC
In order to carry out the installation of Scansat-B 9900, it is necessary to use a PC configured and connected to the transceiver as described below. This PC is also referred to as the "Service PC".
CONFIGURATION OF SERVICE PC
The Service PC is to be equipped with a terminal program like PROCOM.
Settings of the terminal program:
Settings:
Baud rate: 9600 bits / sec.
Parity: Odd
Data bits: 7
Stop bits: 1
Mode: Full duplex
Local echo: Off
Hand shake: XON/XOFF (software)
DTR/DSR: Off
RTS/CTS: Off
Translation: Off
Emulation: ASCII, TTY, VT52, VT100 or VT220
ELECTRICAL CONNECTIONS
Electrical connections from connection box CB 9902 to Service PC:
From the connection box the Service PC can be connected to the Service PC SUB-D connector.
| CB 9002/ CB 9003 Connector | Pin | Description |
PC,
9-pin SUB-D |
PC,
25-pin SUB-D |
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| 1 | serial GND | 5 | 7 | |||
| 2 | service Rx | 3 | 2 | |||
| 3 | service Tx | 2 | 3 | |||
| 4 | serial GND | 5 | 7 |
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7 NECESSARY EQUIPMENT USED FOR INSTALLATION Scansat-B 9900
Also, if preferred, the Service PC can be connected directly to the transceiver.
Electrical connections directly from Transceiver BTU 9900 to Service PC:
| Tranceiver | Description | PC,
9-pin SUB-D |
PC,
25-pin SUB-D |
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| 1 | serial GND | ||||
| 2 | printer Rx | ||||
| 3 | printer Tx | ||||
| 4 | printer CTS | ||||
| 5 | serial GND | ||||
| 6 | telex PC Rx | ||||
| 7 | telex PC Tx | ||||
| 8 | serial GND | ||||
| 9 | serial GND | ||||
| 10 | PC Rx | ||||
| 11 | PC Tx | ||||
| 12 | serial GND | 5 | 7 | ||
| 13 | service Rx | 3 | 2 | ||
| 14 | service Tx | 2 | 3 | ||
| 15 | serial GND | 5 | 7 | ||
| shield | GND |
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USER’S GUIDE TO SERVICE INTERFACE
When the connections between the system and Service PC have been established, and the Service PC
configuration has been carried out, follow the instructions listed below:
- Turn the system on.
- The service PC will ask "press escape twice".
- Press "escape " button twice, and the Service PC will reply as described below:
- The service interface is now ready for use.
Commands may be typed in both upper and lower case. Numeric input is by default interpreted as decimal. The default numeric input may be changed by the command NUM. Numeric input followed by the letter 't' is always decimal. Numeric input followed by the letter 'h' is always hexadecimal. Escape clears the current input. Tab restores the previous command. Ctrl-C ends the service interface and restarts the protocol. Type HELP to get the list of commands. All commands show help when the parameter HELP or ? is given.
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Section 2: HSD Dialing Features
Manual Dial
Enable high-speed data and use DTMF tones through Phone 1 (X41) to specify the subscriber number. The command to configure the 9 pin port for manual HSD is as follows:
PAX X33 DTMF
If # is received as the first DTMF tone after hook off, then the next digit 3 specifies the 64k HSD service. After this, the dialed number is specified as usual.
Hotdial
The command to configure the 9 pin port for Hotdial HSD is as follows:
PAX X33 DTR 64K ces subscriber
Subscriber is the pre-stored number.
V.25bis
The commands to configure the 9 pin port for v.25bis HSD is as follows:
PAX X33 33 66 65
PAX X33 +CLOCK64K
PAX X33 V25BIS
PAX X33 +COMMON
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Section 3: Synchronous Port on the Terminal
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| Tranceiver connector | Pin number | Signal
description |
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| 1 | Carrier detect | |||
| 2 | Received data | |||
| 3 | Transmitted data | |||
| 4 | Data terminal ready | |||
| 5 | Serial GND | |||
| 6 | Data set ready | |||
| 7 | Not used | |||
| 8 | Receive clock | |||
| 9 | Transmit clock | |||
| Shield | GND |
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KlasHopper 200
KlasHopper 200 (9 pin connection) connects any Windows PC to the Scansat-B terminal. Use standard PC applications over satellite links.
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High Speed Data
Below is an overview of the HSD network
 | Upgrading to HSD |
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PC Applications
| Internet |
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| Videoconferencing |
| Store & Forward video |
| File Transfer |
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Class 1 Encryption devices
Class 1 encryption devices offer total PC communication security over point to point satellite links. The following devices have been successfully tested with KlasHopper and Inmarsat B terminals.
| STE | |
| KIV-7 | |
| STU-III | |
| BRENT |
