Aalborg DPC - Page 89

85
COMMAND
NAME
DESCRIPTION No.
COMMAND SYNTAX
Command Argument 1 Argument 2 Argument 3 Argument 4 Response
Flow Requests the current mass and volumetric
fl ow reading in current MEU and VEU
1F NO
ARGUMENT
(read only)
<M Value>, <V Value> (Actual
mass and volumetric fl ow in
current mass and volumetric
engineering units)
Mass Flow Requests the current mass fl ow reading in
current MEU
2FM NO
ARGUMENT
(read only)
<M Value> (Actual mass
fl ow in current mass
engineering units)
Volumetric
Flow
Requests the current volumetric fl ow
reading in current VEU
3FV NO
ARGUMENT
(read only)
<V Value> (Actual
volumetric fl ow in current
mass engineering units)
Process
Information
(PI)
Read Process Information (PI) parameters:
Mass Flow Rate (MEU)
Volumetric Flow Rate (VEU)
Totalizer#1 value (MEU)
Totalizer#2 value (MEU)
Gas Temperature (TEU)
Gas Pressure (PEU)
Flow Alarm Status [D,N,H,L]
Temp. Alarm Status [D,N,H,L]
Press. Alarm Status [D,N,H,L]
Current status of the
Alarm Events Register (Hex)
Current status of Diagnostic
Events Register (Hex)
NOTE: See list of the Alarm and Diagnostic
Events below.
4PI NO
ARGUMENT
(read only)
<MF>,<VF>,<Total#1
Value>,<Total#2 Value>,
<Gas Temperature>,
<Gas Pressure>,
<Flow Alarm Status>,
<Temp. Alarm Status>,
<Press. Alarm Status>,
<Alarm Events Register>,
<Diagnostic Events Register>
Example:
25.4,23.2,354.2,0.0,24.8,
14.95,D,N,D,0x0,0x0
TABLE XXII: AALBORG DPC ASCII SOFTWARE INTERFACE COMMANDS
Note: An “*” indicates power up default settings.
An “**”indicates optional feature not available on all models.