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Section 3Edition 3
Rev G
3-6
The following is the "1 VAL" at a time display format for process variables:
display tag
aaaannnnnn uuuuuu aaaa - individual alarm indicators:
H = High Process Alarm
L = Low Process Alarm
R = Rate Alarm
nnnnnn - represents a number, with up to as many digits as n's shown
uuuuuu - represents the corresponding units, with up to as many characters as
u's shown
The same format applies for input, simulated, and derived variables, except that aaaa does not apply.
The following is the "2 VALS" at a time display format for process variables:
paaaannnnnn uuuuuu p - Process Variable Number
paaaannnnnn uuuuuu
The following is the "2 VALS" at a time display format for other variables:
IVm nnnnnn uuuuuu m - Input Variable Number
IVm nnnnnn uuuuuu
SVm nnnnnn uuuuuu m - Simulated Variable Number
SVm nnnnnn uuuuuu
DVmm nnnnnn uuuuuu mm - Derived Variable Number
DVmm nnnnnn uuuuuu
The following is the "4 PVS" at a time display format for process variables:
pannnnuuu pannnnuuu p - Process Variable Number
pannnnuuu pannnnuuu a - Highest Priority Active Alarm
When "4 PVS" at a time is selected, all variables except PVs will be displayed using their respective "2 VALS" at a
time format.
The following is the "1 VAL" at a time display format for totals:
display tag w w - Preset Indicator
nnnnnnnnnnn uuuuuu P - Preset Reached
To maintain a consistant value and units placement, the following is the "2 VAL" at a time display format for totals:
display tag w w - Preset Indicator
nnnnnnnnnnn uuuuuu P - Preset Reached
The number may or may not contain commas, depending on the number format selected for total values.
Operator Messages are displayed as their configured two line message, regardless of the format selected.
For contact closure inputs, the nnnnnn field will contain the text corresponding to the current state.