Emerson Process Management 2400S Pacemaker User Manual


 
Configuration and Use Manual 47
Using the Transmitter
Required Configuration Optional ConfigurationUsing the TransmitterUsing a PROFIBUS Host
With PROFIBUS bus parameters
To view current totals for the totalizers and inventories using PROFIBUS bus parameters, see
Section 7.4.5.
7.8.2 Controlling totalizers and inventories
Specific starting, stopping, and resetting functionality depends on the tool you are using.
With the display
If the required value is shown on the display, you can use the display to start and stop all totalizers
and inventories simultaneously, or to reset individual totalizers. See the flowchart in Figure 7-3. You
cannot reset any inventories with the display.
Figure 7-3 Controlling totalizers and inventories with the display
RESET
(6)(7)
Select
Scroll
STOP/START
(4)(5)
RESET YES?
Process variable
display
STOP/START YES?
Scroll
Mass total
(1)
Volume total
(1)
Scroll
Select
Yes No
Select Scroll
EXIT
Select
Yes No
Select Scroll
ED total
(1)(2)
Scroll
API total
(1)(2)
Scroll
E1--SP
(3)
E2--SP
(3)
Scroll Scroll
(1) Displayed only if configured as a display variable.
(2) The petroleum measurement application or enhanced density application must be enabled.
(3) The Event Setpoint screens can be used to define or change Setpoint A for Event 1 or Event 2 only. These screens are displayed
only for specific types of events. To reset the setpoint for an event defined on mass total, you must enter the totalizer management
menu from the mass total screen. To reset the setpoint for an event defined on volume total, you must enter the totalizer
management menu from the volume total screen. See Section 8.6.3 for more information.
(4) The display must be configured to allow stopping and starting. See Section 8.9.5.
(5) All totalizers and inventories will be stopped and started together, including API and enhanced density totalizers and inventories.
(6) The display must be configured to allow totalizer resetting. See Section 8.9.5.
(7) Only the totalizer currently shown on the display will be reset. No other totalizers will be reset, and no inventories will be reset.
Be sure that the totalizer you want to reset is displayed before performing this reset.