mensor DPG 2400, Operating Instructions Manual

Page: 27 / 36

Operating Instructions DPG 2400 Series 27
Digital Pressure Gauge
DPG 2400 Series
7.2.5 Commands and Queries
i
Notice
Each command that changes a parameter is volatile until the SAVE com-
mand is issued.
Table 7.2.5 - Command Set
Pass-
word
Protect
Command
/ Query
Command String Return String Description
No ? #X?<cr><lf> The return string from a pressure reading query”?” can
have different formats dependent upon how the unit is set
up.
If the peak function is disabled, the return string will
only contain the current pressure reading. An example
of a normal return string:
1 +14.584<cr><lf> where 1 =
address, +14.584 = pressure reading, and <cr><lf> =
termination.
If the peak function is enabled, the return string will
contain three values. The first value is the maximum
pressure, the second is the present pressure and the third
is the minimum pressure. An example of a return string
with “peak on”: 1 +14.595,+14.584,+14.575<cr><lf>
where 1 = address, +14.595,+14.584,+14.575 = pressure
readings, and <cr><lf> = termination.
No A #XA<sp>n<cr><lf> R Sets address of DPG 2400 to 0-9
or A-Z.
No CPW #XCPW<sp>nn
nn<cr><lf>
R Enter customer password.
No DC? #XDC?<cr><lf> X<sp>DC<sp>nn
nnnn
Returns the date of calibration
where nnnnnn is mmddyy.
Yes DC #XDC<sp>nnnnnn
<cr><lf>
R Loads the date of calibration
where nnnnnn is mmddyy.
No FL? #XFL?<cr><lf> X<sp>FL<sp>nn Returns the filter percentage.
No FL #XFL<sp>nn
<cr><lf>
R Sets the filter percentage ranges
from 0 to 99.
No FS? #XFS?<cr><lf> X<sp>FS<sp>nnnnn Returns the DPG 2400 accuracy.