Copyright 2013 Baker Hughes Company.
92 | DPI
620G Instruction Manual–English
Chapter
9.
HART® Operations
9.6.2 HART® SDC Data Display
The display data is color coded as follows:
Common acronyms used are as follows:
The device data display also shows the current readings of the instrument channels. This is used
in calibration procedures.
9.6.3 Editing Device Data Values
Any value displayed in white/black with a [V] or [E] icon can be edited. Edit variables as follows:
1. Select the variable
2. If a selection window is opened select the variable (or select Edit button).
Figure
9
-
25: HART® Write Variable Selection
3. Enter a new value.
4. Select the Set button.
5. Select OK button to return to main application screen.
Color
Description
Red
HART® transmitter data (cannot be edited).
Blue
DPI
620 Genii channel data (cannot be edited).
Black/White
Data that can be edited.
Acronym
Description
PV
Primary Variable
AO
Analogue Output
URV
Upper Range Value
LRV
Lower Range Value
USL
Upper Sensing Limit
LSL
Lower Sensing Limit
