9
2. Temporarily change your computer's IP address to 192.168.1.200 (In a Microsoft Windows setting, the IP
address and subnet mask settings are typically found in the Control Panels - Network - TCP/IP window).
3. Temporarily change your computer's subnet mask to 255.255.0.0.
Note:
You will be prompted to automatically reboot your computer to initiate the changes.
4. You can now access the NetGuardian using T/NG216-Dialup over LAN using the NetGuardian's factory
default IP address, 192.168.1.100. Assign the NetGuardian an IP address and subnet mask on your network.
5. Change your computer's IP address and subnet mask back to their original settings.
Once the IP address and subnet mask of your computer coincide with the NetGuardian's, you can configure the
NetGuardian via T/NG216-Dialup. After you have configured the NetGuardian with the appropriate information,
change your computer's IP address and subnet mask back to their original settings.
Fig. 4.9.
The NetGuardian's front panel craft port
Configuration and provisioning of the NetGuardian can be performed from a PC connected to the unit's front
panel craft port or over the LAN.
Alarm and Control Relay Connections
4.7
Fig. 4.10.
Alarm and control relay connectors
Discrete alarms, analog inputs, and control relays are connected to the NetGuardian using the 50-pin connector
and the 4-pin connector on the back panel shown in Figure 4.10.
