MIM-
page 30
MIM 01/0419
10.6.3.1 Pulse
volume
The parameter "Pulse volume" is defined as volume quantity for the output of a
pulse; the unit is corresponding to [volume quantity / pulse]. The likewise common
pulse rate [pulse / volume unit] corresponds to the reciprocal of the pulse volume.
Example: Desired pulse rate at the output 10 pulses / liter => pulse volume = 1 /
pulse rate = 1/10 L = 0.1 L
10.6.3.2 Volume
unit
The volume unit to be set is the input unit for the "Pulse volume" parameter. The
definition of a user-defined unit ("user") is also possible and can be programmed
in "liters".
Example:
Unit "user" = 10 [L], pulse volume = 2 [user]
The total pulse volume would be 2 * 10 = 20 [L]. After 20 liters, a pulse is output.
10.6.3.1 Pulse
width
The pulse width of the pulse output is flexibly adjustable from 1 to 20,000 ms.
10.6.4 Frequency
output
The MIM flowmeter provides a scalable frequency output. When this output is
activated, the measurement variable (flow or temperature) associated with the
frequency output is output proportionally as a frequency with a 1: 1 pulse / pause
duration. The output frequency at the end of the measuring range can be set
(parameter "maximum frequency"). With the two parameters "Value for 0 Hz" and
"Value for max Hz", the frequency output in the measuring range can be freely
scaled.
Behavior on OVERFLOW:
If the measured value is in the overflow range, a constant frequency is output.
Output behavior Frequency output
