RMG TME400-VM VMF Series Operating Manual page 65

A11 Output pulse factor
A20 Display factor
meter factor K and the minimum and maximum operating volume
flow of the meter according to the formula:
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q : minimum operating volume flow
m min
q : maximum operating volume flow
m max
Example:
q = 16 m 3 /h
m min
q = 250 m 3 /h
m max
K = 2362 pulses/m
V
3
16 m
=
f
V min
3600 s
250 m
=
f
V max
3600 s
The output pulse value indicates how many LF output pulses corre-
3
spond to one m (1 m³).
A20: Display factor for meters, including decimal places
0.01 (i.e. display with 2 decimal places)
0.1 (i.e. display with 1 decimal place)
1 (default) (display without decimal places)
10 (display without decimal places)
100 (display without decimal places)
Example:
If the factor is adjusted to 0.1, the meter status is displayed with one
decimal place.
Note
If the factor is adjusted, for instance, to 10, the display value
is displayed without a decimal place.
You get the actual meter status by multiplying the display
value by 10.
This setting is marked with a "x 10" sticker (or it must be
marked).
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3
Impulse
× =
2362 10 5 , Hz
3
m
3
Impulse
× =
2362 164 Hz
3
m
Manual TME400-VMF · EN07 · December, 7
4 Operation
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59
th
2020