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8 Startup and parameterization
8.6.6
Configuring current output AO1
The current output AO1 (4 to 20 mA) emits a signal, the value of which represents the flow rate mea-
sured by the device.
Example:
Current output signal (4 to 20 mA) in relation to the measuring range:
1. To invert the output signal, enter a flow rate value lower than the 4 mA value for the 20 mA value.
2. To deactivate the output, set the 4 mA and 20 mA limits to zero. In this case, the current output emits
a constant signal of 4 mA.
NOTE!
The current output AO1 emits a 22 mA-signal when the device emits an error, even if the output is de-
activated.
NOTE!
The units of the displayed values and the values to be entered manually correspond to the values se-
lected in chapter 8.6.2 "Choosing the flow rate unit, the number of decimals, and the counter display
unit", page 38.
OUTPUT
AO1
4 = 28.00
1. Enter a flow rate that corresponds to a
4 mA current.
2. Confirm
DO1
20 = 6,000
1. Enter a flow rate that corresponds to a
20 mA current.
2. Confirm
