Echelon Neuron C - Manual (Page 187)

Neuron C Reference Guide 167
network output SNVT_lev_percent nvoValue[4]
nv_properties {
static cpMaxSendT // MUST be shared
};
Network Variable Connection Information
(connection-info)
The following optional fields can be included in the declaration of each network
variable. The fields can be specified in any order. This information can be used
by a network tool, as described in the NodeBuilder FX User’s Guide . These
connection information assignments can be overridden by a network tool after a
device is installed, unless otherwise specified using the nonconfig option.
bind_info (
[expand_array_info]
[offline]
[unackd | unackd_rpt | ackd [(config | nonconfig)]]
[authenticated | nonauthenticated [(config | nonconfig)]]
[priority | nonpriority [(config | nonconfig)]]
[rate_est ( const-expr )]
[max_rate_est ( const-expr )]
)
expand_array_info Applies to a network variable array. This option is used
to tell the compiler that, when publishing the device
interface in the SI and SD data and in the device interface
file, each element of a network variable array should be
treated as a separate network variable for naming
purposes. The names of the array elements have unique
identifying characters postfixed. These identifying
characters are typically the index of the array element.
Thus, a network variable array xyz[4] would become the
four separate network variables xyz0, xyz1, xyz2, and
xyz3.
offline Specifies that a network tool must take this device offline,
or ensure that the device is already offline, before
updating the network variable. This option is commonly
used with a config class network variable (this is an
obsolete usage, but is supported for legacy applications).
Do not use this feature in the bind_info for a configuration
network variable that is declared using the config_prop or
cp keyword. Use the offline option in the cp_info, instead.
unackd | unackd_rpt | ackd [(config | nonconfig)]
Selects the LonTalk protocol service to use for updating
this network variable. The allowed protocol service
options are:
unackd — unacknowledged service; the update is sent
once and no acknowledgment is expected.
unackd_rpt — repeated service; the update is sent
multiple times and no acknowledgments are expected.