Inspection - Emerson Rosemount 3051P Reference Manual

Reference Manual
00809-0700-4001
4. Send a HART command to the transmitter to go to the low alarm current output
5. Inspect the device for any leaks, visible damage or contamination.
6. Perform a two-point calibration of the sensor (see
7. Remove the bypass and otherwise restore the normal operation.
8. Place the Security switch in the ( ) position.
7.6

Inspection

7.6.1 Visual inspection
Not required.
7.6.2 Special tools
Not required.
7.6.3 Product repair
The transmitter is repairable with limited replacement options.
Report all failures detected by the transmitter diagnostics or by the proof test. Submit
feedback electronically at
Only qualified personnel should repair the product and replace parts.
Rosemount 3051P
Note
This tests for compliance voltage problems such as a low loop power supply voltage
or increased wiring distance. This also tests for other possible failures.
See Verifying alarm level.
and verify that the analog current reaches that value.
Note
This tests for possible quiescent current related failures.
over the full working range and verify the current output at each point.
Note
• The user determines the proof test requirements for impulse piping.
• Automatic diagnostics are defined for the corrected % DU: The tests performed
internally by the device during runtime without requiring enabling or
programming by the user.
Emerson.com/Rosemount/Report-A-Failure
Safety instrumented systems requirements
Trimming the pressure
April 2020
signal)
95