Endress+Hauser Proline Prosonic Flow 93C Description Of Device Functions page 50

6 Block OUTPUTS
50
OUTPUTS → PULSE/FREQUENCY OUTPUT 1 → CONFIGURATION (FREQUENCY)
VALUE-f HIGH
!
(4205)
This function is not available unless the FREQUENCY setting was selected in the
OPERATION MODE function (4200).
Use this function to assign a value to the end value frequency (4203).
The value can be higher or lower than the value assigned to the VALUE-f LOW. Positive
and negative values are permissible, depending on the measured variable in question
(e.g. volume flow). You define a measuring range by defining the VALUE-f LOW and
VALUE-f HIGH values.
User input:
5-digit floating-point number
Factory setting:
Depends on the setting in the ASSIGN FREQUENCY function (4201):
volume flow: 20 l/s
sound velocity: 1800 m/s
flow velocity: 10 m/s
corresponds to the factory setting for the final value.
!
Note that values with different signs cannot be entered for VALUE-f LOW and VALUE-f
HIGH if SYMMETRY is the setting selected for the MEASURING MODE function (4206).
In this case the message "INPUT RANGE EXCEEDED" appears on the display.
m
n
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Device functions Proline Prosonic Flow 93C PROFIBUS DP/PA
Functional description
(only with PROFIBUS DP)
Note!
Note!
Freq.
125
100
0
➀
= Value-f low
= Value-f high
Q
➁
Endress+Hauser
A0001279