8/4/2023 12:13 PM | |
Joined: 9/28/2022 Last visit: 9/7/2023 Posts: 2 Rating: (0) |
I'm trying to read a frequency signal with PLC . My frequency provide from flow rate transmitter. I'm using HSC in Frequency mode, The issue I have been encountered, the PLC is able to give the frequency untill about 60 Hz, When the value is higher than 60 Hz, the PLC indicate Zero. I double check with osciloscope dirrectly on the flow transmitter to get the true value. When the value is between 0 to 60 Hz , the PLC indicate the same frequency but When the Value is higher 60 Hz, the PLC indicate zero. have already played with the filter of physical input but i don't notice a good improvemnt. And also I have another problem; I created other HSC and they are in error so I have no clue while , how to solve error 80D0,the message relates HSC not enabled in CPU hardware configuration whereas he was enabled. Best Regards ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 08/07/2023 07:24:17New subject after splitting |
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