Emerson Rosemount 8782 Reference Manual page 97

Reference Manual
00809-0100-8782
9.9.1 Initiating 4-20 mA loop verification
LOI menu path
The 4–20 mA loop verification diagnostic can be initiated as required by the application. If
Smart Meter Verification Professional (MV Option) was ordered, then the 4–20 mA loop
verification diagnostic will be available. If MV was not ordered or licensed, this diagnostic is
not available.
9.9.2 4-20 mA loop verification parameters
The 4-20 mA loop verification diagnostic has five read-only parameters plus an overall test
result. It does not have any configurable parameters.
4-20 mA loop verification test result
LOI menu path
Shows the results of the 4-20 mA loop verification test as either passed or failed.
4 mA measurement
LOI menu path
Shows the measured value of the 4 mA loop verification test.
12 mA measurement
LOI menu path
Shows the measured value of the 12 mA loop verification test.
20 mA measurement
LOI menu path
Shows the measured value of the 20 mA loop verification test.
Low alarm measurement
LOI menu path
Shows the measured value of the low alarm verification test.
High alarm measurement
LOI menu path
Shows the measured value of the high alarm verification test.
Reference Manual
Advanced Diagnostics Configuration
Diagnostics → Advanced Diag → 4-20mA Verify → 4-20mA
Verify
Diagnostics → Advanced Diag → 4-20mA Verify → View
Results
N/A
N/A
N/A
N/A
N/A
November 2019
97