10/6/2016 11:48 AM | |
Joined: 4/28/2015 Last visit: 9/11/2024 Posts: 16 Rating: (3) |
Do you have an idea, what shutdown time will be required? This depends on the OS and the applications you are going to run on the ipc. i.e, if the 427E needs max. 2.7 A and the shutdown time is 30 s, additional 15 s as spare time. The minimum voltage to supply a 427E is 19.2V. At switch-on tme, current can reach 6.5 A. With this information start the sitop selection tool:http://www.siemens.com/sitop-selection-tool Select DC-USV, select if you prefer capacitor or battery technology and then fill in the required technical data. As result you will get a choice of different SITOP power supplies, depending on housing resp. protection class. For managing the shutdown event, connect the UPS via USB and install the Sitop Tool: |
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