ESTeem 195C, Руководство пользователя, Страница: 18 / 75

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 10 Oct 2017 3-6 ESTeem Models 195MHC
Point to Point Transparent Example 1 (Figure 1)
(2) ESTeem Model 195C
Transparent RS-232 Wireless Link
RS-232 Data Rate (19,200 bps, No Parity, 8 data bits, 1 stop bit)
465.500 MHz Operating Frequency
Main Office Address
– 172.16.10.180
Remote Site Address – 172.16.10.181
The 195 Series Narrow Band Configuration Tool provides a graphical interface to the software commands for the ESTeem
195M/H/C. The Configuration tab is the default when the
Configure Radio (Figure 6) button is pressed in the Discovery Program.
All the basic configuration parameters can be entered in this window (Figure 7). Most basic information such as the current
frequency of operation, address and port configuration will be read from the 195M/H/C and displayed.
Main Office Configuration
1. The current address will be set to the last octet of
the IP address. The Main Office address will be set to
180. This should be entered from the discovery utility
but verify and continue.
2. Set the operating frequency to 456.500 MHz.
3. Set the destination address to the last octet in
Remote Site address (181).
4. Set the data interface to the RS-232 DATA port (Port
3).
5. Set the operating mode to Transparent.
Once all the above software commands are adjusted to
their correct parameters, press the
Write Config button
to send the changes to the 195C, 195M or 195H. The
modem will reset and be ready for operation on the
selected serial port.
Remote Site Configuration
1. Set remote site address to 181.
2. Set the operating frequency to 456.500 MHz.
3. Set the destination address to the last octet in Main
Office address (180).
4. Set the data interface to the RS-232 DATA port (Port
3).
5. Set the operating mode to Transparent.
Once all the above software commands are adjusted to their correct parameters, press the
Write Config button to send the
changes to the 195C, 195M or 195H. The modem will reset and be ready for operation on the selected serial port.
Technical Tip : The unit address of the ESTeem 195C,
195M or 195H is the last octet of the IP address. This
single address is used when configuring the destination
and routing. Example
– Main Address IP =
172.16.10.180. Unit address = 180.
Figure 7: Model 195M/H/C Main Site Configuration
Figure 8: Point to Point Remote Site Configuration