Agilent Technologies Helium User Manual page 149

Technical Information
Table 16 Internal Operating Parameters (Continued)
Inquiry
?SETUP
?SPLITFLOW
?STDLEAK
?SYSLEAK
?SYSPWD
?TEST
?TEMPFACTOR
?TURBO
?VALVESTATE
VER
?VOLUMEONOFF
WHYNOCAL
?0ENABLE
Agilent Helium Leak Detector User Manual
Response
Reports seven lines, each begins with a <cr><lf>. The first line reports the turbo pump speed
with the RPM value or OFF. The second line reports the selected manual leak rate range,
and the ranging method as auto or manual. The third line reports the least sensitive leak
rate range. The fourth line reports the reject set point leak rate. The fifth line reports the
internal calibrated leak rate value. The sixth line reports the DAC output method as Linear,
Log(2V), or Log(3V). The seventh line reports the active filament status as One or Two,
followed by Lit or Out.
Returns the status of the split flow function, ON or OFF.
Reports a six-character number consisting of a two-digit calibration standard leak rate
mantissa with a decimal point after the first digit followed by E-, and then by a two-digit
exponent (e.g., 1.3E-07). This inquiry is used for reporting the calibration standard leak rate
entered using INIT-STDLEAK.
Reports the leak rate value that has been stored that relates to the split flow functionality.
Reports the value of the system password.
Reports the currently stored Test Sequencer test time used as part of setting up the Auto
Sequencer.
Reports the internal calibrated leak temperature factor that is used as part of the
temperature correction logic (degrees C).
Reports four lines, each begins with a <cr><lf>. The first line consists of the word turbo
followed by either READY or NOT READY. The second line consists of the word turbo
followed by either Fault or No Fault. The third line consists of the words turbo speed RPM
followed by the RPM value:
xxxxx. The fourth line consists of the words "Turbo Temp (Celsius):" followed by the bearing
temperature value: XX.
Reports the CPU software version in the form LC02.05 followed by a six digit hexadecimal
checksum.
Reports audio as either ON or OFF.
Reports the calibration failure diagnostics.
Responds with the status of the Zero Enable function, ON or OFF.
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