ESTeem 195C, Руководство пользователя, Страница: 19 / 75

CHAPTER 3
EXAMPLE APPLICATIONS
Revised: 10 Oct 2017 3-7 ESTeem Models 195MHC
Point to Point Transparent Example 2 (Figure 2)
(3) 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
Repeater Site Address – 172.16.10.200
The addition of a repeater to a point to point link is as simple as including the repeater address in the destination (Figure 9).
The following are configuration page examples for each site in the network.
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 to the Remote Site
address including the repeater (200,181).
The 195M/H/C RF link will follow the exact
path as written in this field. For example,
the data will first be sent to address 200
and then repeated to 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.
Complete the configuration for the remote site and repeater as shown in Figures 10 and 11.
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 9: Point to Point with Repeater Main Site Configuration
Figure 10: Remote Site Configuration
Figure 11: Repeater Site Configuration