User Manual

LOGO! functions
4.4 Special functions list - SF
LOGO!
Manual, 06/2014, A5E33039675
185
Calculation rule
● If the On threshold ≥ Off threshold, then Q = 1, if the actual value Ax > On or Q = 0, if the
actual value Ax ≤ Off.
● If the On threshold < Off threshold, then Q = 1 if On ≤ actual value Ax < Off.
Setting the Par parameter
The gain and offset parameters are used to adapt the sensors to the relevant application.
View in programming mode (example):
View in parameter assignment mode (example):
View in the message text (example):