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Reference Manual
00809-0300-4750, Rev CA
Advanced Configuration Functionality
March 2016
Advanced Configuration Functionality
LOI error mask
Use LOI error mask to turn off the analog output power error message (AO No Power). This
may be desired if the analog output is not being used.
Display auto lock
Use display auto lock to configure the LOI to automatically lock the LOI after a set period of
time. Select one of the following options:
OFF
1 Minute
10 Minutes (default)
5.4 Additional parameters
The following parameters may be required for detailed configuration settings based on your
application.
5.4.1 Coil drive frequency
Use coil drive frequency to change the pulse rate of the coils. Choose one of the following
options:
5 Hz - The standard coil drive frequency is 5 Hz, which is sufficient for nearly all
applications.
37 Hz - If the process fluid causes a noisy or unstable output, increase the coil drive
frequency to 37.5 Hz. The 37 Hz coil drive frequency should only be used for sensor
sizes 16-in. and smaller. If the 37 Hz mode is selected, perform the auto zero
function for optimum performance.
See “Auto zero” on page 141.
LOI menu path
Field Mount: Detailed Setup, LOI Config, LOI Err Mask
Wall Mount: N/A
Traditional Fast Keys
N/A
Device dashboard
N/A
LOI menu path
Field Mount: Detailed Setup, LOI Config, Disp Auto Lock
Wall Mount: N/A
Traditional Fast Keys
1, 4, 3, 4
Device dashboard
2, 2, 1, 5, 4
LOI menu path
Field Mount: Detailed Setup, More Params, Coil Frequency
Wall Mount: AUX. FUNCTION
Traditional Fast Keys
1, 4, 3, 1
Device dashboard
2, 2, 8, 3