User guide

BB2-7040 User Guide – Rev. 1.2 Page 22
7 Setting Up BACnet
7.1 BACnet Device List
Device number simply shows you where you are on the device list. Click "next" and "prev" to scroll through the list.
Remote BACnet devices to be accessed by this device are specified here. Enter the Device Instance of the remote device,
a name to reference in other pages, a poll rate, default reply timeout, and default write priority. Select IP or MS/TP
(physical network on which to look for this device). Then click "update".
The gateway broadcasts a "who-is" looking for this device when a read or write map wants to use this device. When (if)
it responds, its IP address or MS/TP mac address is listed here simply as a diagnostic. Timeouts resulting from inability
to reach this device are tabulated on this page as well, and may be cleared by clicking the Clear button. To cause the
who-is process to be repeated, click Clear Cache.
MS/TP slave devices that to not support Who-Is/I-Am can still be supported here. When this is the case, enter the slave
device's Mac address in the Fixed MS/TP Mac window. This effectively replies to the implied Who-Is. A non-zero Mac
means the Mac is fixed, therefore a fixed Mac of zero cannot be used.