Emerson Rosemount 2088 Reference Manual page 70

Reference Manual
00809-0100-4108, Rev BA
5.6.3 Recalling factory trim—analog output
The Recall Factory Trim—Analog Output command allows the restoration of the as-shipped
factory settings of the analog output trim. This command can be useful for recovering from an
inadvertent trim, incorrect Plant Standard or faulty meter.
Recalling factory trim - analog output with a field
communicator
From the HOME screen, enter the Fast Key sequence and follow the steps within the Field
Communicator to complete the digital to analog trim using other scale.
Device dashboard Fast Keys
Recalling factory trim - analog output with AMS Device Manager
1.
2.
3.
4.
Recalling factory trim - analog output with local operator
interface
Reference
Figure 5-7. Recall factory trim – analog output with local operator interface
5.7 Switching HART revision
Some systems are not capable of communicating with HART Revision 7 devices. The following
procedures list how to change HART revisions between HART Revision 7 and HART Revision 5.
Operation and maintenance
Right click on the device and, under the Method drop down menu, move cursor over
Calibrate and select Restore Factory Calibration.
Click Next to set the control loop to manual.
Select Analog Output Trim under Select trim to recall and click Next.
Follow screen prompts to recall analog output trim.
Figure 5-7 for LOI instructions.
EXTENDED MENU
VIEW CONFIG
CALIBRAT CALIBRAT
ZERO TRIM
DAMPING
UNITS
TRANSFER FUNCT
RERANGE
SCALED VARIAB
LOOP TEST
ASSIGN PV
DISPLAY
EXTENDED MENU EXTENDED MENU
TAG
ALARM SAT VALUES
EXIT MENU
PASSWORD
SIMULATE
HART REV
BACK TO MENU
EXIT MENU
Section 5: Operation and Maintenance
3, 4, 3
CALIBRAT
ZERO TRIM
LOWER TRIM
UPPER TRIM
ANALOG TRIM
FACTORY RECALL FACTORY RECALL
BACK TO MENU
EXIT MENU
March 2014
FACTORY RECALL
SENSOR RECALL
ANALOG RECALL ANALOG RECALL
BACK TO MENU
EXIT MENU
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