Raychem TCON-Csd/20 Betriebsanleitung Seite 17

parameter meaning
filter time constant
df
For adapting the digital input filter.
at a signal step, 63% of the changes are registered after the filter time
constant has elapsed.
values between 0.1 and 0.7 are interpreted as 0.8 (sampling time).
if the filter time constant is long:
- high damping of interference signals
- slow reaction of the process value display to process value changes
return to the first parameter sp of the parameter level by pressing

INDUSTRIAL HEAT TRACING SOLUTIONS
Raychem-IM-INSTALL100-TCONCSD20-EN-1703
value range
from...factory-set...to
0.0 ... 0.8 ... 99.9 s
> 3 sec.
17 / 72