User's Manual Part 2
CHAPTER 5
EXAMPLE CONFIGURATIONS
Revised: 30 Jun 08 5-1 EST P/N AA107D
PROGRAMMING EXAMPLES
In this chapter we will demonstrate how to program the ESTeem Model 195Ed for each of the operating modes. For a detailed
explanation of the modes, please refer to Chapter 1 of this manual. In the following examples we assume that the modems have
been initially configured for IP Address, Net Mask, etc. and are ready for programming from the Model 195Ed’s Web
Configuration Manager’s Setup Menu. The first example network in Figure 1 consist of two wired Ethernet networks (Large Plant
LAN and Remote Building) that will be bridged together through a repeater site and have a direct backup pathway. This same
wireless mesh canopy will provide wireless access to the single PLC on the forklift (Example 4).
The second example network in Figure 2 show how to configure the Model 195Ed if multiple Ethernet devices are connected to a
single ESTeem Model 195Ed. A separate network address for the connected hardware is required and can be configured for fixed
or dynamic IP (DHCP) addressing. The use of multiple network addresses will require that a network router be programmed for
each of the remote devices. As we learned in Chapter 1 of this manual, the difference in the Station Router and the Station
Masquerade Mode will depend upon the required availability of accessing the connected Ethernet devices to the 195Ed. The
Station Router will allow devices on the Ethernet LAN to access these device and the Station Masquerade will not, very similar to a
firewall.
Access Point Router
with Repeater
Feature Enabled
10/100BaseT
HUB or Switch
Mobile
PLC
EtherStation
Mode
10/100BaseT
Access Point Bridge
with Repeater
Feature Enabled
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Access Point Bridge
with Repeater
Feature Enabled
Mobile Vehicle
Single Ethernet Device
Example #4
S/N: 14004
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Plant Network
Large Wired LAN
Example #1
S/N: E-14001
WLAN MAC=00:04:3F:00:09:01
Remote Building
Small Ethernet Wired LAN
Example #3
S/N: E-14003
WLAN MAC=00:04:3F:00:09:10
Stand-Alone Repeater Site
Example #2
S/N: E-14002
WLAN MAC= 00:04:3F:00:09:05
Network
Router
(Required)
Figure 1: Programming Example #1 Diagram