10/27/2010 4:24 PM | |
Posts: 13 Rating: (0) |
Thanks fritz, now tell me one more thing that I have to scaled the analog input of saftey module. How can it be posiible? Also I want low,low low, high and high high alarm? Splitted from Data exchange Fail safe CPU (CPU 315F-2PN/DP) and one H-System (CPU 414-3H). |
Last edited by: O_Moderator at: 10/28/2010 7:58 AMnew subject after splitting |
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10/28/2010 10:44 AM | |
Joined: 10/7/2005 Last visit: 9/26/2024 Posts: 3023 Rating: (1054)
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Hello anup20 I presume is your aim to have a scaled value in your safety program in which caseI'd use FB179 "F_SCA_I" from the Distributed Safety F-Library followed by comparator operations for the HI,LOW etc. Alarms. I hope this helps |
Cheers |
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10/28/2010 11:42 AM | |
Posts: 13 Rating: (0) |
Ok Thanks Fritz. This block will give the output in INT format only and if I want it in real then only I have to convert it in standard FC from INT to REAL. is it correct or any other option? And I know REAL format is not permitted in F-DB. [schnippschnapp] second question is splitted to How can we identify that which QBAD bit is high of that particular input ?. |
Last edited by: O_Moderator at: 10/29/2010 11:03 AM |
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