Technology instructions
10.1 Counting (High-speed counters)
S7-1200 Programmable controller
570 System Manual, V4.2, 09/2016, A5E02486680-AK
When enabled, the Compare output function generates a single, configurable pulse that
occurs every time the configured event occurs. The events include count equal to one of the
reference values or the counter overflows. If a pulse is in progress and the event occurs
again, a pulse is not produced for that event.
Note
This output function can only be used when the HSC is configured for Count mode.
Refer to Output function (Page 579) for information on how to configure the Compare
function.
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