10/16/2020 4:42 PM | |
Joined: 5/12/2006 Last visit: 9/20/2024 Posts: 22365 Rating: (3012)
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hi, s7-300/s7-400 -> Only telegram S7-300T -> TO S7-1200/S7-1500 -> both |
10/17/2020 5:40 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello, Telegram is selection or defining communication between drive & controller where as TO is software blocks whuch are preprogramed functions included in SIMATIC controller so as to achieve techonolgical functions. These two are different & can not be comparable. Please refer What is a telegram & The Technology Objects (TO) of SIMATIC S7-1500(T) for more details. HTH |