CTR Counter Function Block

Counter (CRT ) function blocks count the number of transitions occurring on the specified digital input. The output is the accumulated count represented as an analog value. The count value can be set by the user or it can be cleared by a transition on a designated digital input.

CTR definition parameters

Parameter	Description
Name	Function block name, see common parameters
Units	Parameter's engineering units, see common parameters
Scale	Parameter's scale, see common parameters
Format	Parameter's format, see common parameters
Input	Input digital value to monitor and count transitions. Transitions can be defined as low-to-high or high-to-lo.
Reset	Input digital value to monitor to clear the count value. Count will be cleared on transitions of the digital state. Transitions can be defined as low-to-high or high-to-lo.
/	Mixed inputs option, see common parameters