FUNCTION_BLOCK FB_LIMIT_STRING

FB_LIMIT_STRING

Upon the occurrence of an event at the REQ input, an instance of this FB type sets the OUT value to the IN value, limited to the lexical range {MN..MX} , and then issues an event at the CNF output.

The operation of an instance of this FB type is modeled by the FB network shown above. In the FBDK, this FB type is implemented as optimized Java™ code.