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4.3 Flow rate measurement
An analog signal which is proportional to the flow rate (4...20 mA) is provided on
output 2 in case of medium flow in the measuring pipe. (On the analog functions
→ 4.5)
In addition to the flow rate, the unit also detects the flow direction. An arrow on
the unit indicates the positive flow direction.
Direction of flow corresponds to "flow direction"
> process value and display positive.
Direction of flow against "flow direction"
> process value and display negative.
Only positive process values are processed for the signal output.
4.4 Temperature monitoring
An analog signal (4...20 mA) can be provided on output 1 for temperature monitor-
ing. (On the analog functions → 4.5)
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