Operating Instructions - CPC3050
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High-Speed Pressure Controller
CPC3050
Lgravity
Value in ft/s^2
Sets the local gravity in ft/sec^2
Lgravity?
<sp>+n.nn<cr><lf>
Returns the local gravity in either im-
perial ft/s^2, or metric m/s^2
Log_graph_start
Start USB data logging of pressure &
rate data
Log_graph_stop
Stop USB data logging of pressure &
rate data
Log_graph?
<sp>(YES or NO)<cr><lf>
Returns if the USB data logging of
pressure & rate data is active
Log_time_interval <n> 0…10000
Set the time interval for the USB pres-
sure & rate data logging. Value is in
milliseconds.
Log_time_interval?
<sp>nnn<cr><lf>
Returns the USB pressure & rate data
logging time interval in milliseconds.
Log_remote_start
Start USB data logging of all remote
communication
Log_remote_stop
Stop USB data logging of remote
communication
Log_remote?
<sp>(YES or NO)<cr><lf>
Returns if the USB data logging of
remote communication is active
Loudness
Integer value 0…49 (Off),
50…100(On)
Sets the speaker volume 0…100%
Loudness?
<sp>nnn<cr><lf>
Returns the speaker volume as
0…100%
Linearity_present?
<sp>(YES or NO)<cr><lf>
Returns if the active sensor has
linearity correction capability. V5.00+
firmware sensors will return YES.
List?
<sp>Pri,1;Sec,1;Bar,1<cr><lf>
Returns list of available transducers
and turndowns. Turndowns are un-
available for CPC3050 but returns 1
for backwards compatibility.
Listall?
Model, serial number, date of manufac-
ture, software version, OS version, GPIB
version, barometer serial number, version,
accuracy, calibration date;
Regulator version, serial number, FPGA
version; PRI, 1, Sensor Model, serial
number, version, range minimum, range
maximum, Native units, pressure type,
accuracy, calibration date; SEC, 1, Sen-
sor Model, serial number, version, range
minimum, range maximum, Native units,
pressure type, accuracy, calibration
date;BARO, Sensor Model, serial number,
version, range minimum, range maximum,
Native units, pressure type, accuracy,
calibra-tion date
Returns all instrument, channel and
sensor version, ranges and calibration
information. Any non-existent ranges
have all associated fields as N/A.