10/20/2023 4:08 AM | |
Joined: 3/30/2020 Last visit: 9/6/2024 Posts: 4722 Rating:
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The combination of IO provided as integrated IO on the S7-1511C is unique. This IO combination is not seen in an extension module. To get the near equivalent will need individual extension cards. The TIA selection Tool (Cloud) is very handy to build up a PLC with all the combination of cards required. See https://support.industry.siemens.com/cs/document/109767888/. |
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10/20/2023 7:20 AM | |
Joined: 10/25/2019 Last visit: 5/20/2024 Posts: 278 Rating:
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first of all thank you for the adequate reply. well, they are unique and come with compact CPUs only. However, what is puzzled me is in HW they offerr (in particular DI/DO module) a few Hi speed counters. Totally six ones. According to description of it, this module also can be a regular 16xDI/16xDO. I've tried to attach other 1500 series DI/DO modules which have mlfb. Oddly enough they don't offer any HSCs as per picture attached. So my question is, are there any separate 1500 series modules with HSC in catalogue? |
Last edited by: HBCM_ at: 10/20/2023 07:22:12 |
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10/20/2023 7:50 AM | |
Joined: 3/30/2020 Last visit: 9/6/2024 Posts: 4722 Rating:
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The functionality you seek falls under the "Technology Module" theme. Those are in need of special hardware. Focus your research on the the hint that is provided in the below picture. |
Activities of this user is voluntary. There is no obligation or liability placed on this user. Though optional, your 'please' and 'thank you' is highly valued. |
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