If hart communicator provide 4-20ma source to any transmitter during the calli

If hart communicator provide 4-20ma source to any
transmitter during the callibration?

Question Posted / pasuvaraj

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If hart communicator provide 4-20ma source to any transmitter during the callibration?..

Answer / paresh koradia

Communicator does not provide the 4-20ma or any kind of
supply voltage.However, we can force the output (4-20ma) of
the transmitter by communicator. The transmitter requires
an external power supply and the communicator just
connected parallely is used to either read the diagnostic,
process or else data from the transmitter plus to write
certain data like tag no., tuning parameters, calibration
data, ranges, etc.

Is This Answer Correct ?

12 Yes

1 No

If hart communicator provide 4-20ma source to any transmitter during the callibration?..

Answer / ako

no hart communicator can only read and convert the
pressure,temperature and voltage.only multiprocess
calibrator can provide 4to20ma source

Is This Answer Correct ?

11 Yes

2 No

If hart communicator provide 4-20ma source to any transmitter during the callibration?..

Answer / jigar anadkat

During simulation mode, HART communicator can provide 4-20
mA. However it will not be merely considered as a part of
calibration but the loop testing.

Is This Answer Correct ?

0 Yes

0 No

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