Agilent Technologies VS Series Operation Manual page 128

VS Series Helium Mass Spectrometer Leak Detectors
Inquiry
?LEAK
?LKEXPIRE
?LEAKTEMP
?LP
?LPV
?ML-XFER
?PREHEAT
?PREHEAT-TIME
?PRESSURES
?PWDLEVEL
?PWDONOFF
?QUICK-CAL
?RANGESTOP
?REJECT
?>xREJECT
?xREJECT
?ROUGH
?RSONOFF
?SEQONOFF
A-6
Table A-1 Internal Operating Parameters (Continued)
Reports a six-character number consisting of a two-digit leak rate mantissa
with decimal point after the first digit followed by E - then a two digit
number, which is the leak rate range exponent (e.g., 1.3E-08).
Reports the internal calibrated leak expiration date mm/dd/yyyy.
Reports the internal calibrated leak temperature that the factory calibration
was performed at (degrees C).
Reports the current leak rate along with the test port and system pressures.
Reports the current Leak Rate, Pressures and Valve state.
Reports the current contra to midstage crossover pressure setpoint in Torr.
The response is in exponential format (in Torr): X.XE-XX
Command to query if the preheat Ion source PCB is installed
A response of 0 = No, 1 = Yes
A numerical response in minutes.
Reports two lines. Each begins with a <cr><lf>. The first line consists of the
words test port TC followed by a number in mTorr. The second line
consists of the words system TC followed by a number in uTorr.
Response will be a number (1, 2 or 3).
Reports status of system password (ON or OFF).
Reports whether Fast or Full Calibration is chosen if a calibration were to
be started.
Reports the value of the Range Stop variable.
Reports the reject leak rate setpoint (e.g., 7.0E-05) (where x is a number
from 1 to 4 or the letter A).
Reports the status of a reject set point (where x is a number from 1 to 4 or
the letter A).
Reports the reject leak rate setpoint (e.g., 7.0E-05) (where x is a number
from 1 to 4 or the letter A).
Reports the currently stored Test Sequencer rough time used as part of
setting up the Auto Sequencer.
Reports the status of the Rangestop function as Enabled or Disabled.
Reports the status of the Auto Sequencer as Enabled or Disabled.
Response