Figure 4.6 Advanced Network; Figure 4.7 Watchdog Setting - Advantech TPC-31 User Manual

You can get more detailed IP information through "Advanced Network". The informa-
tion contains the default gateway, DHCP server, WINS and DNS server address as
shown in Figure 4.6 below.

Figure 4.6 Advanced Network

Watchdog
Watchdog is a function to let the device automatically reset if a program does not
respond in time. This prevents system crashes and hangs to stop your critical appli-
cations, as the watchdog will automatically restart the machine when required.
Set the response time through the combo box as shown below. The timer is the
period that the watchdog will wait for a response.

Figure 4.7 Watchdog Setting

Only when you select a time span and enable the watchdog, will the response time
be effective. When the watchdog is enabled and the "Test" button is clicked, the NO
resetting signal will be periodically sent to the watchdog hardware onboard. The
watchdog will suppose the machine to be deadlocked and REBOOT it after the
watchdog response time. If the machine reboots as expected after the watchdog
response time, the watchdog is proved to be working properly.
21 TPC-31/61 User Manual