sending UDP messages

DJShardy

Member
Join Date
May 2018
Location
Melbourne
Posts
13
Hi, I have a Micro 1400 that I have a project for. I am trying to make it send and receive data via UDP.


I have followed the Rockwell guide but I am stuck at the point of how to enter the IP address & other Data.


I have attached link to a folder with screen shots, the project & also the manual.



Chapter 24 has all the info.


Any pointers on how to-do this?


https://1drv.ms/f/s!AuKnXmIB4gtttSJyHAnxGbAz790b
 
Last edited:
Are you unsure of how to enter / convert the IP address to byte?

Use the Windows calculator in Programmer mode. On the left, select DEC. Type in the first octet of the IP address. (example - 192) then switch to Hex view. This should give you C0. So, for an IP address of 192.168.1.253, your four bytes for the N file would be C0 A8 01 FD.

Hope this helps.
 

Similar Topics

Hey guys. This is my first time delving into UDP commands, at least from a PLC standpoint. My setup is as follows; Productivity 2000 PLC...
Replies
17
Views
6,286
Hi I need to send a null command down a comms port. But in the crimson software when i used /x00 it coming back "Cannot use null character is...
Replies
2
Views
395
I've been having some trouble figuring out how to get the ip address for the mail relay server, is it something that I need to create separately...
Replies
10
Views
840
Hi Everyone, We have Silo System which has temperature sensor and these sensor data will be communicating through RTU unit to the Dedicated PC...
Replies
2
Views
569
I've been trying to get this Ethernet module configured to send emails to our relay server but cannot get it to work. the EN2T is running...
Replies
7
Views
1,714
Back
Top Bottom