Table 30 - Maintenance Menu - Honeywell SmartLine Multivariable SMV800 Series User Manual

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Filter
performance
selection
Revision 6.0

Table 30 - Maintenance Menu

Maintenance menu Parameters
Parameter
MB Install date
Temp Module install
date
Maint mode
Master Reset
Lock/Unlock device
Filter performance
SMV800 Series HART/DE Option User's Manual
Description
One-time writable installation date for the
Meter Body.
One-time writable installation date for the
Temperature Module.
Displays the Maintenance mode set by
Experion PKS. When a HART device
requires maintenance, the engineer or the
operator changes the PV Source value of the
corresponding AI channel to MAN.
As soon as the PV Source value is changed
for the channels connected to the SMV800
transmitters, Experion communicates the
channel mode status to the corresponding
SMV800 transmitters. Upon receiving this
status, if the value is MAN, the transmitter
displays an M and Available for Maintenance
on the local display of the transmitter. The
status display on the transmitter ensures that
the field technician can locate and perform
the maintenance work on the correct
transmitter without impacting the integrated
devices in the process loop.
The transmitter continues to display the
Available for Maintenance status on its local
display until the PV Source status of the
corresponding AI channel is changed to
AUTO / SUB or the transmitter is power
cycled. For more information, refer to the
Experion Knowledge Builder
Performs a device Master Reset
Select the Lock state for access by HART
configuration tools.
If "Yes" is selected to lock the device, select
"Yes" or "No" to choose whether the lock is
"permanent." If the lock is not permanent, it
will be cleared on power cycle or Master
Reset of the device.
If "Yes" is selected to unlock the device, the
lock state will be cleared.
Selection of Standard or Fast Speed of
Response (SOR). Fast Speed of Response
decreases the level of filtering on the A/D
converter dedicated to the sensor input. The
update rate remains the same (every 20 ms)
but the Pressure value rate of change
possible in that same 20 ms becomes larger.
Smallest change in the pressure value reflect
on the output. The standard Speed of
Response is optimized for the best tradeoff
between 50/60 Hz line rejection. With the
level of filtering being more here, any
pressure change due to noise will not reflect
on the output
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