Emerson IFT9701 Manuel d'instructions télécharger pdf (Page 71)

Model IFT9701 Transmitter Instruction Manual 63

Troubleshooting continued

Configuration with Communicator TroubleshootingConfiguration with ProLink IIFlowmeter Startup

A slug flow condition causes the following to occur:

• The pulse output goes to 0 Hz.

• The milliamp output goes to the level that represents zero flow.

• The diagnostic LED blinks OFF once per second.

• The optional LCD reads “SLUG0”.

The flowmeter resumes normal operation when density stabilizes within the programmed slug flow

limits.

8.8 Transmitter failure

If the transmitter electronics fail, all the following occur:

• The transmitter produces fault outputs.

• The diagnostic LED blinks ON 4 times per second.

• The optional LCD reads “ELEC0”.

If a transmitter failure is indicated, phone the Micro Motion Customer Service Department. Phone

numbers are listed on the title page of this manual.

8.9 Digital diagnostic messages

The transmitter provides a large number of diagnostic messages, which can be viewed on the display

of the HART Communicator or in the Status window of the ProLink II software program.

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Emerson IFT9701 Manuel d'instructions Page 71