User's Manual Part 1

Configuration
HiPer XT Operator’s Manual
2-32
6. From the Protocol Mode control, select the appropriate link
protocol among the following available:
• Transparent w/EOT Character
• Transparent w/EOT Timeout
•Fast Async
7. If you select Transparent w/EOT Character, the EOT
Character (Dec) field will display. In this field enter a decimal
value (usually a control character). Once the specified character is
found in the incoming data stream, the modem begins data
transmission.
If you select Transparent w/EOT Timeout, the TX ACK
Timeout (in x10 ms) field will display. In this field enter an
integer value between 1 (10 ms) and 50 (500 ms). Once the
timeout between incoming data exceeds the specified value, the
modem begins data transmission.
8. From the Output Power control, select the level of RF transmit
power from 10 mW to 2 W.
9. Click on the FCS tab.
10. From the Mode control, select Master.
11. In the Free Scan Frequency List control, you will see the
frequencies that are used in the scan process. Double-click a
frequeny in the list to exclude/include this frequency from/to the
scan process. You may also select/deselect all frequencies at one
time with the Select all and Deselect all controls.
NOTICE
NOTICE
For FCS to operate properly, you must select at least two
frequencies.
12. In the Time Out edit box, enter the number of seconds that a base
radio modem will send a service word to the rover radio modem.
NOTICE
NOTICE
Set the Time out larger (by 2, 3 seconds) than the period of
transmitting differential corrections.