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3rd Party Profibus slave on H system

Created by: eqbal at: 11/26/2007 3:54 PM (1 Replies)

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eqbal Posts: 7 Rating: (0)	Dear All, I want tohave a H system with profibus CP, i want to communicate with 3rd party profibus slaves through this CP and need belowinformation, 1. WhichProfibus CP i should use?. 2.Will theslaves willbe switched to the new master without bumpin case of CPUswitchover in case of some fault? Thankx, Eqbal
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11/26/2007 4:45 PM

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Mario Braganca

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You can use a CP 443-5 Extended in each CPU H.

So you have two Profibus Networks.

Your slave probably has only one Profibus Interface. Then you need to use a Y-Link that converts Two networks in one and vice-versa.

6GK7443-5DX04-0XE0

SIMATIC NET, CP 443-5 EXTENDED COMMUNICATION PROCESSOR FOR F. CONNECTION OF SIMATIC S7-400 TO PROFIBUS, DP, S5 COMPATIBLE PG/OP AND S7 COMMUNICATION

Created by: eqbal at: 11/26/2007 3:54 PM (1 Replies)

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