Check Lower Range Value And Upper Range Value; Check Ma Output Fault Action; Trim Ma Output - Emerson Micro Motion 5700 Configuration And Use Manual

Configuration and Use Manual
MMI-20029769

17.22 Check Lower Range Value and Upper Range Value

Procedure
1. Record your current process conditions.
2. Check the configuration of the LRV and URV.

17.23 Check mA Output Fault Action

The mA Output Fault Action controls the behavior of the mA Output if the transmitter encounters an internal
fault condition. If the mA Output is reporting a constant value below 4 mA or above 20 mA, the transmitter
may be in a fault condition.
Procedure
1. Check the status alerts for active fault conditions.
2. If there are active fault conditions, the transmitter is performing correctly. If you want to change its
behavior, consider the following options:
• Change the setting of mA Output Fault Action.
Restriction
3. If there are no active fault conditions, continue troubleshooting.

17.24 Trim mA Output

Trimming an mA Output calibrates the transmitter's mA Output to the receiving device. If the current trim
value is inaccurate, the transmitter will under-compensate or over-compensate the output.
17.24.1 Trim an mA Output using the display
Trimming the mA Output establishes a common measurement range between the transmitter and the device
that receives the mA Output.
Prerequisites
Ensure that the mA Output is wired to the receiving device that will be used in production.
Procedure
1. Choose Menu > Service Tools > mA Output Trim and select the output to trim.
2. Follow the instructions in the guided method.
3. Check the trim results. If any trim result is less than −20 microamps or greater than +20 microamps,
contact customer service.
Configuration and Use Manual
Troubleshooting
March 2019
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