Siemens Pointek CLS200 Operating Instructions Manual page 37

Example:
Assume that a vessel is being filled and the sensor is slowly being covered. Because the level
is rising, switch point 2 (falling edge) will be passed without any change in the output
occurring. If the level continues to rise, eventually switch point 1 (rising edge) will be
reached, resulting in a state changeover.
This new state will remain unchanged until the vessel is being emptied and the probe
uncovered. If the level falls so that switch point 2 (falling edge) is passed again, the output
state will change once more.
①
②
③
④
Lock/simulation indicator
(In PROGRAM mode, this field displays the Mode number.)
• When a lock is enabled, either Li, Lc, LA, LL, is displayed (see
Lock (Page 79)).
• When simulation (via PROFIBUS PA) is active, Si is displayed
(see Simulation in Filling level status (Page 72)).
See Counts in Counts (Page 88) for more details.
1)
See Discrete Input Function Block in Block model for recording and processing measured
2)
values (Page 100).
See Transducer Block (TB) in Block model for recording and processing measured values
3)
(Page 100).
Pointek CLS200/CLS300 digital
Operating Instructions, 05/2021, A5E47904060-AA
0% Application Range setting
Falling Edge (Switch Point 2)
Rising Edge (Switch Point 1)
100% Application Range setting
Local operation
7.1 Local User Interface (LUI)
37