Echelon LonBridg Server - Manual (Page 61)

LonBridge Server User’s Guide 55
Figure 9. The switch_state_t Enumeration
For the nviValue network variable, a LonBridge application uses the
SW_SET_OFF and SW_SET_ON values, which are enumeration values 0 and 1.
For the nvoValueFb network variable, a LonBridge application receives the
SW_REPORT_OFF and SW_REPORT_ON values, which are enumeration values
2 and 3.
Thus, the enumerations of the elements for the state attribute within the
device class file includes the following information: