Configure Device Discovery window
This window filters the discovery process, allowing you to limit the range of device IDs or to enable discovery to find all
networks (global search).
Figure 194. Bacnet Configure Device Discovery
This window opens when you click Discover in the Bacnet Device Manager.
| Property | Value | Description |
|---|---|---|
| Device Low Limit | number (defaults to zero (0) ) | Defines the device Instance Number below which discovery ignores devices.
|
| Device High Limit | number (defaults to 4194302) (the maximum valid BACnet device Instance Number)
|
Defines the device Instance Number above which discovery ignores devices.
|
| Networks, Send Global? | check box | Configures where to send messages.
Send Global? (All Networks) - Database searches on all possible BACnet networks segments, including all locally connected networks, as well as segments accessed over BACnet routers. |
| Networks, Select All, Clear All | buttons and check boxes (default to selected) | Selects <Known networks (by network number) > - Choices reflect the number of network ports available under Bacnet Comm, Network component, plus any additional remote networks discovered by receiving "I-am-router" messages. Click to include/exclude as needed. By default, all known networks are individually pre-selected. |
| Wait Response Time | seconds (defaults to 10) | Determines how many seconds the framework waits before determining that all BACnet devices that exist have responded to the discovery request. |