7/29/2009 1:40 PM | |
Joined: 9/27/2006 Last visit: 9/25/2024 Posts: 12283 Rating: (2685) |
Hello adilmahsan; Open the following manual on CFC elementaryblocks to the description of Timer_P, and you will find the following explanation: http://support.automation.siemens.com/WW/view/en/36964334 The block only applies the operating mode (MODE) on a rising edge at input I0. The timer counter PTIME is loaded with the value TIME0 and decremented periodically by the sample time SAMPLE_T. The status at the output Q0 changes according to the set MODE once the time has expired. The values at outputs Q0 = 0 and PTIME = 0 are output via RESET = 1. |
Last edited by: dchartier at: 7/29/2009 1:41 PM |
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7/29/2009 4:27 PM | |
Posts: 71 Rating: (2) |
what youre saying is, as the sampling rate is decreased, so should the time taken for timer to finish.. that i can understand, but the oppositie is happening |
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