Baker Hughes Druck DPI 620 Genii, Инструкция по эксплуатации

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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