1/24/2006 7:54 PM | |
Joined: 9/23/2005 Last visit: 10/18/2024 Posts: 4350 Rating: (1448) |
Hi, The CPU 312C has 2 channels for frequency up to 10 kHz. The Manual “S7-300 Automation System CPU 31xC Technological Functions”(http://support.automation.siemens.com/WW/view/en/12429336) in chapter 5 has a good overview (5.1) and a description of the Frequency Measurement Functions (5.6). |
Denilson Pegaia |
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