Brand:

• AMX

Models:

• NI-Series Controllers
• NX-Series Controllers

Overview:

Below is an example of code that if implemented into your running program will allow you to set the IP address of the processor after first load of the program.

This alongside the file read command could also allow you to set the IP from a text or csv file loaded to the processors FTP.

Download: 

Setting_Master_IP_In_Code.AXW

Example Code: 

PROGRAM_NAME='Main Source'
DEFINE_DEVICE


dvMaster = 00000:00:00



DEFINE_CONSTANT


TL_Poll_1 = 1 //Program



DEFINE_TYPE
DEFINE_VARIABLE


IP_ADDRESS_STRUCT GetIPAddress

IP_ADDRESS_STRUCT SetIPAddress



volatile long tlPollingIntervals_1[]= {1000}



DEFINE_LATCHING
DEFINE_MUTUALLY_EXCLUSIVE


Define_Function fnSetIP()

{

GET_IP_ADDRESS(dvMaster,GetIPAddress) // Read master IP Details

SetIPAddress.Flags = 0           // 0 = Static, 1 = DHCP

SetIPAddress.HostName = 'Netlinx'   // Set Hostname

SetIPAddress.IPAddress = '192.168.1.161' // Set IP

SetIPAddress.SubnetMask = '255.255.255.0' // Set Mask

SetIPAddress.Gateway = '192.168.1.1' // Set Gateway

Select

{

Active(GetIPAddress.Flags != SetIPAddress.Flags):

{

SET_IP_ADDRESS(dvMaster,SetIPAddress) // Config master

REBOOT(dvMaster) // Reboot master

}

Active(SetIPAddress.Flags = 0 && GetIPAddress.HostName != SetIPAddress.HostName):

{

SET_IP_ADDRESS(dvMaster,SetIPAddress) // Config master

REBOOT(dvMaster) // Reboot master

}

Active(SetIPAddress.Flags = 0 && GetIPAddress.IPAddress != SetIPAddress.IPAddress):

{

SET_IP_ADDRESS(dvMaster,SetIPAddress) // Config master

REBOOT(dvMaster) // Reboot master

}

Active(SetIPAddress.Flags = 0 && GetIPAddress.SubnetMask != SetIPAddress.SubnetMask):

{

SET_IP_ADDRESS(dvMaster,SetIPAddress) // Config master

REBOOT(dvMaster) // Reboot master

}

Active(SetIPAddress.Flags = 0 && GetIPAddress.Gateway != SetIPAddress.Gateway):

{

SET_IP_ADDRESS(dvMaster,SetIPAddress) // Config master

REBOOT(dvMaster) // Reboot master

}

}

}

​​DEFINE_START
fnSetIP()

timeline_create(TL_Poll_1,tlPollingIntervals_1,length_array(tlPollingIntervals_1),TIMELINE_ABSOLUTE,TIMELINE_REPEAT)

DEFINE_EVENT​

timeline_event[TL_Poll_1] //replaces DEFINE_PROGRAM

{  

  switch(timeline.sequence)

  {   

case 1: 

{



}

}

}​