6/26/2020 3:36 PM | |
Joined: 9/27/2006 Last visit: 4/25/2024 Posts: 12257 Rating: (2665) |
Hello Strapabiro; Duris_I is correct; the IM 153-1 is only a Profibus interface for the S7-300 modules that are connected to it. All properties of the I/O modules and their internal electronics (such as the speed and resolution of A/D chips) will be determined by the selection and configuration of each module (through the gsd file). The IM 153-1 has its own limitations, for exampe the 6ES7-153-1AA03-0XB0 model only supports up to 8 I/O modules (what part number are you using in your project?), see the attached screenshot, from Product Support. Here is the list of all available gsd files for ET 200M Profibus interface modules, the latest version is v1.9, it can be used for DPV1 connections (if your master supports it), but it cannot change the properties of the I/O modules installed in its rack. PROFIBUS GSD files : ET 200M https://support.industry.siemens.com/cs/ww/en/view/113498 Hope this helps, Daniel Chartier |
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