ProSoft Technology PTQ-AFC - Manual (Page 125)

PTQ-AFC ♦ Modicon Quantum Platform Quick Start
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
ProSoft Technology, Inc. Page 125 of 259
June 23, 2011
Grup Sbgp Item DTyp Rkv Data point
10 Usht (5) Component 11, scaled molar fraction
11 Usht (5) Component 12, scaled molar fraction
12 Usht (5) Component 13, scaled molar fraction
13 Usht (5) Component 14, scaled molar fraction
14 Usht (5) Component 15, scaled molar fraction
15 Usht (5) Component 16, scaled molar fraction
16 Usht (5) Component 17, scaled molar fraction
17 Usht (5) Component 18, scaled molar fraction
18 Usht (5) Component 19, scaled molar fraction
19 Usht (5) Component 20, scaled molar fraction
20 Usht (5) Component 21, scaled molar fraction
21 Usht (5) Component 22, scaled molar fraction
22 Usht (5) Component 23, scaled molar fraction
23 Usht (5) Component 24, scaled molar fraction
6.12.11 "Rkv" notes
1 Archives (only, not resets) are forced regardless of configuration, capturing
any unarchived data from the previous session.
2 Archives and resets are scheduled (immediately, without a "period-end"
delay) only for the initial setting of the wallclock; a "five-minute" event causes
no scheduling. This ensures capture of any flow that has occurred prior to the
initial clock-set.
3 Event occurs only when one or more of the following bits are changed:
o
Bit 2, "Barometric pressure units"
o
Bit 5, "Process input out of range use last good"
o
Bit 12, "Analysis is packed in module"
o
Bit 13, "Analysis is packed over backplane" (1756 and 1769 platforms
only)
4 A change to Meter Control Options bit 15, "Meter enable", imposes these
adjustments to the normally-scheduled archives/resets:
o
Upon meter enable, cancel any scheduled archives (no data yet to be
archived), but leave in place any scheduled resets.
o
Upon meter disable, cancel any resets (for inspection and so on.; reset
will be rescheduled upon subsequent enable), and force archiving of both
files regardless of configuration (so that a disabled meter never has any
pending unarchived data).
5
Events occur only if Meter Control Options bit 10, "Treat analysis as process
input", is clear.