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5.1.6.
Output mode – pulse
If output 2 is configured for pulse, the measurand can be consumption only. Under "Pulse", the duration of the
pulse and the pulse value (Significance level of pulse) can be freely configured.
Volume Flow [m
Pulse Value [m
The duration of the pulse can be set between 0.02 and 2 seconds.
The pulse – interval – ratio must be at least 1 : 2, meaning that the duration of the pulse interval must be at
least twice the duration of the pulse itself.
OUT 2
1/3
min. 2/3
Calculation of the minimum "pulse value" or the maximum "pulse duration".
IMPW_MIN = NORMV_MAX [m
IMPL_MAX = IMPW [m
IMPW
IMPL
IMPW_MIN
IMPL_MAX
NORMV_MAX
5.2.
Minimum flow shutdown
The minimum flow shutdown is switched on and off using the "active" checkbox.
If the output signal is ≤ than the set "Shutdown value", the flowmeter issues 0 on the analogue output.
5.3.
Display
If an optional display is installed, at the tab Display the following items can be entered:
Drop-down input field "Display-Mode"
•
Single spaced
•
Double spaced (default)
Checkbox "Backlight"
•
Checked = ON
•
Unchecked = OFF
only the description will be uploaded to the transmitter.
/h]
Number of Pulses
3
=
/Pulse]
Hour
3
e.g. Duration of pulse = 100ms; one pulse for each Nm
/h] * IMPL [s] / 1200
3
] * 1200 / NORMV_MAX [m
3
pulse value [m
]
3
pulse length (duration) [s]
minimum pulse value [m
]
3
maximum pulse length (duration)
expected maximum volume flow (Nm
t
/h]
3
/h)
3
27
consumed
3
In
the
input
field
"Description (free text),
a user specific name
(max. 16 characters) for
the transmitter can be
entered.
e.g.: HALL 1
With the button "send"
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