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Author Topic: TCP IP help  (Read 9002 times)

Antonio12345

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TCP IP help
« on: July 21, 2021, 09:16:22 PM »
Hello,
I have an application where im using packetsender to send packets of data to Industrial PC, i have to send 2 messages within 1 sec apart
Is it posiible to use a do-more plc do do this? i have to send them to a specific ip address and port with tcp method.
see packet sender example below.



 
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BobO

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Re: TCP IP help
« Reply #1 on: July 22, 2021, 10:01:01 AM »
Quote from: Antonio12345 on July 21, 2021, 09:16:22 PM
Hello,
I have an application where im using packetsender to send packets of data to Industrial PC, i have to send 2 messages within 1 sec apart
Is it posiible to use a do-more plc do do this? i have to send them to a specific ip address and port with tcp method.
see packet sender example below.

Yes, easily.
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"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

Antonio12345

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Re: TCP IP help
« Reply #2 on: July 23, 2021, 08:24:36 AM »
Hello BobO,

Should I use the streamout or pocketout instruction, attached is a copy of the small program,
Should I open a TCP connection every time I send something out?  and do i need to close the connection?
Thanks in advance.
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BobO

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Re: TCP IP help
« Reply #3 on: July 23, 2021, 12:51:59 PM »
PACKETOUT is UDP, STREAMOUT is TCP.

You can keep the connection open and send more. When you are done sending, close the connection.
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"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

Antonio12345

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Re: TCP IP help
« Reply #4 on: July 23, 2021, 09:36:57 PM »
Hi BobO,

Thanks for the help, I got it working now!!!!
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