Configure SI400 in the Management Station
Repeat this procedure for each SI400 panel you want to configure.
- Select Project > Field Networks > [BACnet Network].
 
- Select the Object Configurator tab.
 
- Click New 
 and select New SI400. 
- In the New Object dialog box, enter a name and description.
 
- Click OK.
 
- The new SI400 is added to System Browser and automatically selected.
 
- Select the SI400 tab.
 
- In the Configuration expander, enter the Instance number: the BACnet Device Identifier.
 
- Click Save 
. 
- In System Browser, depending on the SI400 serial line connection to the NK823x, select one of the following: 
- Project > Field Networks > [BACnet Network] > [NK823x] > [COM1]
- Project > Field Networks > [BACnet Network] > [NK823x] > [COM2]
- Project > Field Networks > [BACnet Network] > [NK823x] > [Expansion Board] > [COM3]
- Project > Field Networks > [BACnet Network] > [NK823x] > [Expansion Board] > [COM4]
NOTE: If COM 3 or COM 4 is used, you need to configure the NK823x expansion board. 
- Select the NK8000 tab.
 
- In the Configuration expander, from the Control Unit drop-down list, select the SI400 you configured previously.
 
- Click Save 
. 
