14 CONFIGURE THE GaTEway6.4 How to Start the Installation Over:Clearing Profiles1. Follow the steps outlined in Section 6.1 to access the gatewayweb Configurator.2. at the bottom-left of the page, click the “Clear Profiles andRestart” button.Once restart is complete, all past profiles discovered and/oradded via web configurator are deleted. The unit can now bereinstalled.6.3 BACnet: Setting Node_Offset to AssignSpecific Device Instances1. Follow the steps outlined in Section 6.1 to access the gatewayweb Configurator.The Node_Offset field shows the current value (default =50,000).● The values allowed for a BaCnet Device Instance can rangefrom 1 to 4,194,3032. To assign a specific Device Instance (or range); change theNode_Offset value as needed using the calculation below:Device Instance (desired) = Node_Offset + Node_IDFor example, if the desired Device Instance for the device is50,001 and the following is true:● Device has a Node-ID of 1Then plug the device’s information into the formula to find thedesired Node_Offset:50,001 = Node_Offset + 1● 50,000 = Node_OffsetOnce the Node_Offset value is input, it will be applied to alldevices as shown below:● Device Instance = 50,000 + Node_ID = 50,000 + 1 = 50,0013. Click “Submit” once the desired value is entered.Figure 20: Web Configurator Node Offset FieldFigure 21: Active Profiles