10/17/2013 2:22 PM | |
Posts: 45 Rating:
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Dear Experts, Please help me regarding using of CP 443-5 card in H PLC system rack. Can i use CP 443-5 or Y-Link Module. Thanks & Regards, Doggalli. |
10/17/2013 4:17 PM | |
Joined: 9/27/2006 Last visit: 8/14/2024 Posts: 12277 Rating:
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Hello doggali; I suggest you consult the basic manual for H-systems: SIMATIC Fault-tolerant systems S7-400H You will find that both versions of the CP 443-5 are supported in a S7-400H system: · The CP 443-5 Basic (6GK7 443–5FX02–0XE0) for Profibus-FMS · The CP 443-5 Extended (6GK7 443–5DX05–0XE0) for Profibus-DP and DPV1 services Look inAppendix D:“Function modules and communication processors supported by the S7-400H” to get more details, you will see that you can use both versions of the CP 443-5 eitherin single-sided communications (no redundancy) or as redundant modules, which implies using the Y-link for Profibus-DP. Hope this helps, |
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