Aalborg XFM Digital - Manual (Page 33)

30
8.3 ASCII Commands Set
AALBORG XFM SOFTW
ARE INTERF
ACE COMMANDS
COMMAND
NAME
DESCRIPTION
No.
COMMAND SYNT
A
X
Command
Argument 1
Argument 2
Argument 3
Argument 4
Response
Flow
Requests the current flow sensor reading in current EU
1
F
alue> (Actual flow in
current engineering units)
Diagnostic
Enable / Disable LCD Diagnostic messages (only for LCD option). Request current status of the Diagnostic events, LED status and LCD diagnostic mode (enabled/disabled).
2
D
E
(enable LCD
** Diagnostic Messages)
D:E
D
(disable LCD
** Diagnostic Messages)
D:D
NO ARGUMENT (read current status of the diagnostic word)
D:0x0,L:9,E 0x0 – diagnostic word 9 - current LED status E - LCD mode (enabled)
Roll back to N
2
feature.
Enable / Disable Roll back to N
2
feature.
3
N
E (enable Roll back to N
2
)
N:E
D (enable Roll back to N
2
)*
N:D
NO ARGUMENT (read current mode of the N2 Roll back )
N:D Or N:E
Gas Select
Selects one of the ten primar
y gas calibration
tables to use. T
ables are
entered via the MEM commands at time of calibration.
4
G
0 (gas 0)* to 9 (gas 9)
G0 through G9,
NO ARGUMENT (read status)
G0 through G9,
Note: An “*” indicates power up default settings. An “**”indicates optional feature not available on all models.