6/13/2010 9:30 AM | |
Posts: 64 Rating: (0) |
We are going to integrate a Burner Management System (BMS) with PSC7 using "SIEMENS Fail Safe Package for Burner Technology" (following link) http://support.automation.siemens.com/WW/view/en/22328650 The Hardware components consist of fail safe DI/DO/AI and standard AO and S7 400FH CPU. Now, I'm concerning about Analog modules in a fail safe system. As you know analog processing needs more time rather than digital. So, I'm afraid if the cycle time of entire system increase more than what is permissible for a protective system, because of Analog Input/Output… What do you propose? Sincerely Mazdak |
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