Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 675)

L-force | PLC Designer
PLC Designer Libraries

DMS 3.2 EN 02/2011 TD29 673
Example in CFC:
RAMP_REAL
Provided by util.lib.
RAMP_REAL functions in the same way as RAMP_INT, with the simple difference that
the inputs IN, ASCEND, DESCEND and the output OUT are of the type REAL.
19.2.7 Analog Value Processing...
HYSTERESIS
Provided by util.lib.
The input to this function block consists of three INT values IN, HIGH and LOW. The
output OUT is of the type BOOL.
If IN goes below the limiting value LOW, OUT becomes TRUE. If IN goes over the upper
limit HIGH, FALSE is delivered.