Temporary devices – Echelon DM-21 Device Manager User Manual
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Advanced Topics
Temporary Devices
It may be desirable to have devices temporarily integrated into a network
supervised by a device manager. Portable test equipment, for example, might
need to be bound into the network for service, but generally would be absent
when the network is running under normal conditions. In such cases it is usually
better if the device is not pinged by the Device Manager. Such a temporary
device can be identified by setting its ping interval on the screen of the LonMaker
for Windows tool device wizard shown in figure 7.7.
Figure 7.7 – Select Ping Interval
Selecting
Never
or
15 minutes
mark the device as being a permanent device.
Selecting
1 minute
or
2 minutes
identifies temporary devices. All permanent
devices must respond to pinging before the Device Manager will indicate via its
status LED that all devices have been found.