Endress+Hauser Proline Prosonic Flow 93C Description Of Device Functions page 76

6 Block OUTPUTS
76
OUTPUTS → RELAY OUTPUT (1 to 2) → CONFIGURATION
TIME CONSTANT Use this function to enter a time constant defining how the measuring signal reacts to
(4706) severely fluctuating measured variables, either very quickly (enter a low time constant) or
with damping (enter a high time constant).
Damping acts on the measuring signal before the switch status changes, and
consequently before switch-on or switch-off delay is activated.
The purpose of damping, therefore, is to prevent the relay output changing state
continuously in response to fluctuations in flow.
User input:
Fixed point number 0.00 to 100.00 s
Factory setting:
0.00 s
Device functions Proline Prosonic Flow 93C PROFIBUS DP/PA
Functional description
(only with PROFIBUS DP)
Endress+Hauser