Alarm Limits; Reset Volume; Table 3-4 Alarm Limits - ABB XSeries G4 6200 User Manual

Parameters
Tap Type
Temperature Base (Tb)
Viscosity
Z of Air at Base Condition
Fixed Cd
Barometric Pressure
K Factor (Vol. of Gas Per Pulse)

3.6.7 Alarm Limits

The user has the ability to set the G4 EX alarm limits for the parameters listed in
Table 3–4. There are many purposes for setting these limits, i.e., controlling well
output or sending digital signals.
Parameter
Dp High Limit
DP Low Limit
Flow Rate High Limit
Flow Rate Low Limit
RTD High Limit
RTD Low Limit
SP High Limit
Uncorrected Vol High
Limit
Uncorrected Vol Low
Limit

3.6.8 Reset Volume

When the user resets the volume accumulator, the G4 EX will:
-
-
-
-
-
Page 3–34
Default
Units
Value
Flange
Taps
60.0000
0.0103 Centipoises
0.9996
.6
14.73
1.0
Table 3–4 Alarm Limits
Default Value Units
2047.9688 In H2O
0 In H2O
1,000,000 SCF/Hr
0 SCF/Hr
420 Degrees F
0 Degrees F
2047.9688 PSIA
Store time, date and previous accumulated partial calc period volumes into
the historical record file.
Zero the remaining partial calc period accumulations.
Complete all computations for the present flow file daily records.
Begin a new flow file daily record.
Zero total volume accumulator, and log the event with an accumulator value
before zeroing out the accumulator.
AGA-3 AGA-3
1985 1992
Yes
Degrees F Yes
Yes
No
No
PSIA Yes
No
AGA-3 AGA-3
1985 1992
Configurable
Yes
Yes
Yes
Yes
Yes
Yes
Yes
ACF N/A
ACF N/A
AGA-7 ISO-5167
No No Yes
Yes Yes Yes
Yes No Yes
Yes No Yes
Yes No Yes
Yes Yes Yes
No Yes
ISO-
AGA-7
5167
Yes N/A Yes
Yes N/A Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
2104349 rev. AD
No