Can you send multiple strings within one connection? i can send only one string using TSEND, or my S7-300 cannot read it properly because of old firmware?
That's a very interesting video, i am wondering if with S7-1200 i could have such a PC to PLC communication. Btw, what's the name of the software which you used to send strings from PC to PLC ? It is possible to use any socket connection freeware ? Thanks!
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great video. it was very helpful to me. Thanks
Can you send multiple strings within one connection? i can send only one string using TSEND, or my S7-300 cannot read it properly because of old firmware?
That's a very interesting video, i am wondering if with S7-1200 i could have such a PC to PLC communication. Btw, what's the name of the software which you used to send strings from PC to PLC ? It is possible to use any socket connection freeware ? Thanks!