Emerson Rosemount 3490 Series Reference Manual page 130

Getting started
January 2021
4.4.16 Reset the totalizer
Prerequisites
The totalizer may have password (PIN) protection to prevent unauthorized persons from
re-setting the total.
Procedure
1. Navigate to MONITOR → [CONTROLLER] → READINGS → TOTALIZER.
2. To re-set a totalizer to zero, display the Totalizer Count parameter D828 and then
Related information
Set-up the PIN security
4.4.17 Display configuration options
Menu
The factory default configuration of the full display can be changed to show different
graphic and text information.
Table 4-37: Display Configuration Parameters
Parameter
P570
P571
P572
P573
P574
P575
130
select the button corresponding to Reset command on display line 4.
SETUP → [CONTROLLER] → OUTPUT → DISPLAY
Description
Display Upper Select from the multiple-choice list of parameters
(see Table
be displayed when D828-Totalizer is selected. If it
will fit, the clock time will also be displayed alongside
the selected parameter.
Display Middle Select from the multiple-choice list of parameters
(see Table
Secondary Value (SV) value can be displayed when
D801-SV is selected.
Display Lower Select from the multiple-choice list of parameters
(see Table
defined message (P241) when the 'P241' option is
selected.
Decimal places Use this to adjust the number of decimal places.
Range 0 to 5. Alternatively, select "Disabled" (Auto)
for the control unit to automatically choose the
number of decimal places for a displayed parameter
value.
Display size Use this to adjust whether the display shows the
Large PV display after a period of keypad inactivity, or
remains showing the Full PV display.
Back light Select from On (always on), Off (always off) or Auto
(goes on when using keypad; goes off after five
minutes of inactivity).
4-38). For example, a totalizer count can
4-38). For example, the control unit
4-38). For example, you can display a user-
Reference Manual
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Factory default
P731-Time
D800-PV
Bar graph
3
Large
On
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