6 F 3 B 0 3 6 2

d.UDP receive request

This program issues a UDP send request for socket number 2 on the Ethernet Port.

 

This ladder program is executed by turning on the A contact on the R0621.

 

 

Parameters:

12544: 3100H, 00051: 0033H

 

 

 

 

 

0341995909: 14627185H

 

 

 

Transmission source IP address: 133.113.98.20

 

 

 

Transmission source object socket UDP port number: 3000

 

 

 

Reception data word count: 1000

 

 

 

Reception data storage registers: D2500 and above

 

 

 

Reception timeout time: 1800 seconds

 

 

 

 

 

/* UDP receive request: executed when R0621 is set on. */

 

 

 

 

R0621

 

 

 

1- -+[12544

MOV RW000][00051 MOV RW001]----------------------------

/*

Module designation, CMD number setup

*/

 

 

 

 

+[00002

MOV RW002]---------------------------------------------

/*

Socket identifier setup */

 

 

 

 

 

+[0341995909 DMOV RW004RW003][03000 MOV RW005]----------------

/*

Remote port IP address, port number setup */

 

 

 

 

+[01000

MOV RW006]---------------------------------------------

/*

Reception data word count setup */

 

 

 

 

 

+[00004

MOV RW007][02500 MOV RW008][18000 MOV RW009]-----------

/*

Reception data storage register type, storage register

 

number, timeout time setup */

 

 

 

 

 

+[RW000

RECV RW010][RST R0621]---------------------------------

 

 

/* Turn R0621 off after request setup and completion. */

 

 

 

 

 

 

 

 

 

 

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Toshiba T2N instruction manual UDP receive request