Echelon FTXL - Manual (Page 165)

FTXL User’s Guide 153
Table 17. Commonly Used FTXL Event Handler Functions
Function Description
LonNvUpdateCompleted() Indicates that either an update network variable or a poll
network variable call is completed.
LonNvUpdateOccurred() Indicates that a network variable update request from the
network has been processed by the FTXL LonTalk API. This
call indicates that the network variable value has already been
updated, and allows your host application to perform any
additional processing, if necessary.
LonOffline() A request from the network that the device go offline.
Installation tools use this message to disable application
processing in a device. An offline device continues to respond
to network management messages, but the interaction between
the application and the control network is suspended. When
this function is called, the FTXL Transceiver is already offline
and the FTXL application need only take application-specific
action.
LonOnline() A request from the network that the device go online.
Installation tools use this message to enable application
processing in a device. When this function is called, the FTXL
Transceiver is already online and the FTXL application need
only take application-specific action.
LonReset() A notification that the device has been reset.
LonServicePinHeld() An indication that the service pin on the device has been held
for some number of seconds (default is 10 seconds). Use it if
your application needs notification of the service pin’s being
held.
LonServicePinPressed() An indication that the service pin on the device has been
pressed. Use it if your application needs notification of the
service pin’s being pressed.
LonWink() A wink request from the network.
Installation tools use the Wink message to help installers
physically identify devices. When a device receives a Wink
message, it should provide some visual, audio, or other
indication for an installer to be able to physically identify this
device.