2/23/2019 11:13 AM | |||||||
Joined: 2/18/2010 Last visit: 8/1/2024 Posts: 24 Rating: (1) |
Hello everyone! For a particular project, we require to count 12 inputs at around 100 Hz (not KHz). Since S7-1200 has 6 counters, we are planning to go for two 1211C CPUs. But I think there is contrasting information in the catalog and manual. As per the catalog for CPU 1211C:
As per the manual:
As per the manual, all six inputs can be used as HSC @ 100KHz. Even in TIA Portal, all 6 inputs show 100KHz. So my question are:
Thanks for reading! |
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