udpAddrMake

 Function - Build an address buffer for UDP functions.

Inputs

Input	Data Type	Range	Unit	Default	Description
En	BOOL	0 to 1	N/A	No default	Execute the function.
IPaddr	STRING	0.0.0.0, 255.255.255.255	N/A	No default	IP address in the form XXX.XXX.XXX.XXX.
port	DINT	0, 65535	N/A	No default	IP port number.
add[ ]	USINT	0 to 32	N/A	No default	Buffer containing the UDP address (filled on output).

Outputs

Output	Data Type	Range	Unit	Description
OK	BOOL		N/A	Returns TRUE when the function successfully executes. See Pipe Network - General Rules.

Remarks

• This function:
  • Builds an address buffer for UDP functions.
  • Is required for building an internal UDP address to be passed to the udpSendTo function in case of UDP client processing.

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

bAddrMake := udpAddrMake('10.156.238.176',Server_Port,add); //server details