Endress+Hauser Proline Promass 80 - Display of error messages; Type of error; Error message types

10 Group PULSE/FREQUENCY OUTPUT Device Functions Proline Promass 80
34 Endress+Hauser
TIME CONSTANT
! Note!
This function is not available unless the FREQUENCY setting was selected in the
OPERATION MODE function.
Use this function to enter a time constant defining how the frequency output signal reacts
to severely fluctuating measured variables, either very quickly (enter a low time constant)
or with damping (enter a high time constant).
User input:
floating-point number: 0.00...100.00 s
Factory setting:
0.00 s
FAILSAFE MODE
! Note!
This function is not available unless the FREQUENCY setting was selected in the
OPERATION MODE function.
For reasons of safety it is advisable to ensure that the frequency output assumes a
predefined state in the event of a fault. Use this function to define this state. The setting
you select here affects only the frequency output. It has no effect on other outputs and
the display (e.g. totalizer).
Options:
FALLBACK VALUE
Output is 0 Hz.
FAILSAFE LEVEL
Output is the frequency specified in the FAILSAFE VALUE function.
ACTUAL VALUE
Measured value output is based on the current flow measurement. The fault is ignored.
Factory setting:
FALLBACK VALUE
FAILSAFE VALUE
! Note!
This function is not available unless FREQUENCY was selected in the OPERATION
MODE function and FAILSAFE LEVEL was selected in the FAILSAFE MODE function.
Use this function to define the frequency that the measuring device outputs in the event
of a fault.
User input:
max. 4-digit number: 0...1250 Hz
Factory setting:
1250 Hz
ACTUAL
FREQUENCY
! Note!
This function is not available unless the FREQUENCY setting was selected in the
OPERATION MODE function.
Use this function to view the computed value of the output frequency.
Display:
0...1250 Hz
Function description PULSE/FREQUENCY OUTPUT