9/25/2008 12:21 AM | |
Joined: 11/30/2006 Last visit: 6/7/2024 Posts: 118 Rating:
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Hi Please download the manual fromfollowing link http://support.automation.siemens.com/WW/view/en/19026151 |
9/25/2008 11:21 AM | |
Joined: 7/2/2008 Last visit: 8/26/2024 Posts: 928 Rating:
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Dear Boss123,
Do you have S7-400 FH or S7-400 H? In case of FH, read the manual which you can find in Deeps' link. In case of S7-400 H, go and download this manual http://support.automation.siemens.com/WW/view/en/1186523 In chapter 10 named USING I/Os in S7-400H, you will understand concepts behind redundant I/Os. In appendix F you will find wiring examples for redundant I/Os. Hope you find it useful. |
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