9/23/2019 7:16 PM | |
Joined: 9/27/2006 Last visit: 9/22/2024 Posts: 12282 Rating: (2684) |
Hello Dinoo; It looks like Pulse Train Outputs (PTO) provided by the S7-1200 CPUs could be what you are looking for. This first link shows you how many PTO (and PWM) signals can be produced for differet models of CPUs, wither with integrated outputs or with a signal board: How many drives can you control per S7-1200 controller with the pulse sequence (PTO)? https://support.industry.siemens.com/cs/us/en/view/75163423 This second link describes PTO configuration in chapters 5 and 8: SIMATIC S7 S7-1200 Programmable controller https://support.industry.siemens.com/cs/us/en/view/109759862 "The maximum pulse frequency of the pulse output generators is 1 MHz for the CPU 1217C and 100 KHz for CPUs 1211C, 1212C, 1214C, and 1215C; 20 KHz (for a standard SB); or 200 KHz (for a high-speed SB)." Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 09/23/2019 19:16:42 |
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