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again.
During a test with HART, the test will give a prompt if the HART is offline.
3. Process quantities
On the main interface, HART acts as an electrical measurement item. Press to enter
process quantities. It can display the primary variable PV, output current A0, percentage, second
variable, third variable and loop current at the same time, in which the units of second variable and
third variable are determined by different devices.
In the process quantity menu, press the / key or click the screen to select, and then press
the or key to switch primary and secondary display.
During task calibration of a HART transmitter, you shall first select the HART process quantity to
be calibrated.
4. Setup
(1) Parameters
Under the main interface, switch to HART electrical measurement. Press to enter setup.
Then, you can view and set HART parameters. See Table 3-4.
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