Sample Program; Knx Table; Notes For Programming; Example 1 - Structure Of Knx Table With Functions From Knx_Tools.axi - AMX NetLinx Interface NXB-KNX Operation/Reference Manual

NetLinx Programming

Sample Program

KNX Table

All actuators to be switched/set/controlled need to be provisioned on the NXB-KNX. In this example it is
achieved with the use of the KNX_Table.axi file. All provisioning commands are listed in the 'ONLINE' for
the NXB-KNX device. Other options are possible however this method is preferred. The method will
guarantee that actuators will be synchronized between the master and the NXB-KNX
Recommendation: Use the version with help function (example 1, see below). In this
version less typing errors will occur and the compiler can perform several checks.
Poll triggers will only be accepted by the NXB-KNX if the polling and polled addresses have already been
defended.
Recommendation: define poll triggers after all actors have been defined.
Additionally, a snapshot of an active configuration may be saved and loaded to/from the master's internal file
system.

Notes For Programming

Predefined functions are available for control to generate the SEND_COMMANDs for the NXB-KNX.
Recommendation: Use these functions, less typing errors will occur and the
compiler can perform several checks.
These functions are in the KNX_Tools.axi include file (see the KNX_Tools.axi section on page 37).

Example 1 - Structure of KNX Table With Functions From KNX_Tools.axi

MODULE_NAME='KNX_Table_NXB_A'(DEV dvNxbKnx)
DEFINE_VARIABLE
integer counter
float waitVal
DEFINE_START
Counter=0
waitVal = .2
#INCLUDE 'KNX_Tools.axi'
DEFINE_EVENT
DATA_EVENT [dvNxbKnx]
{
ONLINE:
{
}
}
DEFINE_PROGRAM
WAIT waitVal
32
Refer to "LIST SAVE [<Filename>]" on page 28.
Refer to "LIST LOAD [<Filename>]" on page 28.
Refer to "Example 3 - Load Configuration from File" on page 35.
//Start configuration upload when NXB-KNX comes online.
wait 10 //1 second delay
{
counter = 1
}
NXB-KNX Operation/Reference Guide