S7-400
Is the design fixed or is it possible to install external module?
Is the design fixed or is it possible to install external modules?
Is the design fixed or is it possible to install external modules?
The design of these controllers is modular. It has a comprehensive range of modules that can be combined individually.
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What are the upgrade options from S7-400 PLC ?
We currently have an S7-400 PLC installed in our plant since 2013. There is a push to now upgrade this system, but it is still...
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