11/17/2014 6:45 PM | |
Joined: 9/27/2006 Last visit: 10/8/2024 Posts: 12285 Rating: (2685)
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Hello Gaz; As you are planning to work with a S7-400 PLC, and power supplies of the S7-400 family must be located on the S7-400 rack, you must use PS 407 (AC input) or PS 405 (DC input) modules for any application with a S7-400 PLC. Fortunately, there are PS 407 units that will do exactly what you are thinking of doing: How can do implement redundant power supply modules with S7-400? 6ES7407-0KR02-0AA0 POWERSUPP.PS407,UC120/230V,DC5V/10A,RED The attached screencapture is taken from the S7-400 Module data manual; the link to this manual is provided in the second link above. Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 11/17/2014 6:52 PM |
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11/18/2014 8:35 AM | |
Posts: 2 Rating: (0) |
Thats great Daniel, thanks for the quick reply. |
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