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| 3/1/2016 5:41 AM | |
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Posts: 7 Rating:
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Hi, Why we call ET 200s IM 151-8 PN/DP CPU as PN/DP CPU without absence of DP port? What is the reason behind this? Thank you. ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 3/1/2016 9:28:38 AMNew subject after splitting |
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| 3/1/2016 8:32 AM | |
Joined: 5/22/2012 Last visit: 7/17/2022 Posts: 13 Rating:
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Because PN(ProfiNet) DP(Decentralised Peripherals) |
Last edited by: Kurtych at: 3/1/2016 8:32:31 AM |
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| 3/1/2016 1:30 PM | |
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Posts: 7 Rating:
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Thank you. It is ok. I just want to know that no any DP port is available for this cpu and we call it as a PN/DP.why? |
| 3/1/2016 2:01 PM | |
Joined: 9/16/2013 Last visit: 5/17/2023 Posts: 199 Rating:
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there is a DP-Master unit for im151-8: https://support.industry.siemens.com/cs/ww/en/pv/6ES7138-4HA00-0AB0/td technical data im151-8: https://support.industry.siemens.com/cs/ww/en/pv/6ES7151-8AB00-0AB0/td |
Last edited by: Gordon Shumway at: 3/1/2016 2:02:58 PM |
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| 3/1/2016 2:42 PM | |
Joined: 9/27/2006 Last visit: 5/27/2023 Posts: 12022 Rating:
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Hello; As Gordon and Kurtych have already mentioned, the IM 151-8PN/DP is a CPU with an integrated Profinbet interface and a "potential" Profibus-DP master interface. The firmware functions for Profibus-DP have been installed in the IM CPU, but the interface hardware (optional Profibus-DP module) must be added to make it a functional DP master. See the attached screenshot, for the following manual: SIMATIC ET 200S distributed I/O IM 151-8 PN/DP CPU interface module https://support.industry.siemens.com/cs/ww/en/view/47409312 Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 3/1/2016 2:44:25 PM |
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This contribution was helpful to
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| 3/2/2016 5:03 AM | |
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Posts: 7 Rating:
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Hello, Thanks to all for such a detail information.Surely this information is so helpful for me. Thank you so much. |
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