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| 12/27/2024 10:34 AM | |
Joined: 1/16/2013 Last visit: 3/19/2025 Posts: 55 Rating:
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Hello. Is it possible to connect DM16 24V expansion modules to the BM Logo!8 230V? Thank you for your answer. Carlos |
| 12/27/2024 12:49 PM | |
Joined: 6/11/2019 Last visit: 4/3/2025 Posts: 2457 Rating:
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No ! greeting Ella_68 |
| 12/27/2024 6:00 PM | |
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Joined: 1/16/2013 Last visit: 3/19/2025 Posts: 55 Rating:
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Good job, thanks. |
| 12/30/2024 7:37 AM | |
Joined: 11/3/2008 Last visit: 4/3/2025 Posts: 54 Rating:
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You can’t directly put a 24V extension module after a 230V LOGO!, but there is a solution: You place an analogue module between LOGO! 230V and the 24V module(s). |
| 12/30/2024 8:47 AM | |
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Joined: 6/11/2019 Last visit: 4/3/2025 Posts: 2457 Rating:
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Hallo alles-logo, That is true, and is even recommended by the manufacturer if the PV input of a controller is used (see manual), but who buys an expensive module if they don't use it ? Especially since they then have to accept losses in the fast communication of the downstream digital modules. Regards Ella_68 |
| 1/2/2025 7:02 AM | |
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Joined: 11/3/2008 Last visit: 4/3/2025 Posts: 54 Rating:
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OK, but if an application needs 230V and 24V I assume using an extra analogue module is cheaper than buying two LOGO!s. And with two LOGO!s you need to program two user programs. It least I would prefer the solution with only one LOGO!. |
Last edited by: alles-logo at: 01/02/2025 07:03:18 |
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| 1/2/2025 1:22 PM | |
Joined: 12/18/2014 Last visit: 4/4/2025 Posts: 35019 Rating:
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No, you don't need to programs. Use master/slave communication. Then has only the master a program. |
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