5/18/2015 10:44 AM | |
Posts: 7 Rating: (0) |
Im using cont_c on s7-1500. I cannot get the block to give value stated at DISV input on OUTVAL output. Based on the "Block diagram" in TIA for cont_c, when KP (gain) is 0 and TI is VERY high and TD is 0, OUT_VAL = DISV or have I gotten this all wrong? Also, I can not get any reaction from the block when changing the TI value eventhough the I_SEL input is true. Can someone please tell me how this block is supposed to work or/and show me an example where one is using this block? Thank you.
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Last edited by: Min_Moderator at: 5/18/2015 4:46:42 PMNew subject after splitting and closed |
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