Perform A Frequency Output Loop Test Using Prolink Iii; Perform A Discrete Output Loop Tests Using Prolink Iii - Emerson Micro Motion 5700 Configuration And Use Manual

Troubleshooting
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Postrequisites
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15.17.6

Perform a frequency output loop test using ProLink III

Prerequisites
Before performing a frequency output loop test, configure Channel C as a frequency
output.
Follow appropriate procedures to ensure that loop testing will not interfere with existing
measurement and control loops.
Procedure
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15.17.7

Perform a discrete output loop tests using ProLink III

Prerequisites
Before performing a discrete output loop test, configure Channel C as a discrete output.
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Read the mA current at the receiving device and compare it to the transmitter
output.
The readings do not need to match exactly. If the values are slightly different, you
can correct the discrepancy by trimming the output.
Click UnFix mA.
Enter 20 in Fix to:.
Click Fix mA.
Read the mA current at the receiving device and compare it to the transmitter
output.
The readings do not need to match exactly. If the values are slightly different, you
can correct the discrepancy by trimming the output.
Click UnFix mA.
If the mA output readings are within 200 microamps of each other, you can correct
this discrepancy by trimming the output.
If the discrepancy between the mA output readings is greater than 200 microamps,
or if at any step the reading was faulty, verify the wiring between the transmitter
and the remote device, and try again.
Choose Device Tools > Diagnostics > Testingand select the frequency output to test.
Enter the frequency output value in Fix to.
Click Fix FO.
Read the frequency signal at the receiving device and compare it to the transmitter
output.
Click UnFix FO.
Micro Motion Model 5700 with Ethernet Transmitters