Pulscon LTC
Function group "basic setup" (00)
–
+
E
Selection:
Standard
Application:
For all normal applications,
bulk solids and fluids at
low to medium filling speed
and sufficiently large
tanks.
2-wire electronics:
Dead time: 4 s
Rise time: 18 s
4-wire electronics:
Dead time: 2 s
Rise time: 11 s
–
+
E
3.4
Function "process propert." (004)
Use this function to adapt the device reaction to the filling speed in the tank. The setting
impacts on an intelligent filter.
Selection:
•
standard
•
fast change
•
slow change
•
test:no filter
Fast change
Small tanks, primarily with
fluids, at high filling
speeds.
Dead time: 2 s
Rise time: 5 s
Dead time: 1 s
Rise time: 3 s
3.5
Function "end of probe" (030)
Use this function to select the polarity of the probe end signal. If the probe end is
uncovered or in an insulated attachment, there is a negative probe end signal.
The signal from the probe end is positive if the attachment is grounded.
Selection:
•
free
•
tie down isol.
•
tie down gnd.
Slow change
Test: no filter
Applications with strong
Shortest reaction time:
surface movement, e. g.
- For test purposes
caused by stirrer, primarily
- Measurement in small
large tanks with slow to
medium filling speed.
Dead time: 6 s
Dead time: 1 s
Rise time: 40 s
Rise time: 0 s
Dead time: 3 s
Dead time: 0.7 s
Rise time: 25 s
Rise time: 0 s
tanks at high filling
speeds, if "rapid
change" setting is too
slow.
15