Aalborg Vortex - Manual (Page 101)

96
COMMAND
NAME
DESCRIPTION
NO.
COMMAND SYNT
A
X
COMMAND
ARGUMENT 1
ARGUMENT 2
ARGUMENT 3
ARGUMENT 4
RESPONSE
Argument 1 = R Read DL record in specified index. Returns Date /T
ime stamp and
process variable value only if valid data are present. Process variable value in current EU.
S Read DL Status Info: Current Index [0- 15871] Rollover counter
No Argument
DLS:<value>,<value> Example: DLS:1057,0
R Read DL record
<V
alue>
Record Index: [0-15871]
DLR:<Date>,<T
ime>, <PV
value> Example:DLR: 07/14/2010,16:42:17,25.6
Z Set index to Zero
DLZ
Flowing Fluid
Sets/Reads currently active flowing fluid. See below list of supported Liquids and Gases.
24
FF
<V
alue>
Fluid type: 0 or 1 0 – Liquids 1 – Gases
<V
alue>
Fluid Index: Liquids: [0-4] Gases: [0-12]
FF:<value>,<value> Example: FF:0,2
No Argument (Returns Current settings)
FF:0,2,AIR
Goyal-Dorais equation related parameters (other liquids)
Sets/Reads Goyal-Dorais equation related parameters (for other liquids).
25
GD
<V
alue>Molecular
W
eight Mw (Lb/LbMol)
[0-99999]
<V
alue>
Crit. T
emp T
c (deg.
F) [-459–99999]
<V
alue>
Crit. Pressure Pc (PSIA) [0-99999]
<V
alue>
Critical Compressibility factor Zc [0.0 – 1.0]
GD:<value>,<value>,<value>, <value> Example: GD:18.1,705, 3197.9,0.23
No Argument (Returns Current settings)
GD:<value>,<value>,<value>, <value> GD:18.1,705, 3197.9,0.23
API2540 equation related parameters (Oil)
Sets/Reads API2540e quation related parameters (for Oil).
26
AP
<V
alue> Density at 60F
(kg/m^3) [0.0-99999.0]
<V
alue>
K0 (no units) [0.0-9999.9]
<V
alue>
K1 (no units) [0.0–99.9]
AP:<val>,<val>,<val> Example: AP:898.2,341.09,0.0
No Argument (Returns Current settings)
AP:<value>,<value>,<value> AP:898.2,341.09,0.0