AMETEK Lx Series II Programming Manual - Manual (Page 60)

Programming Manual Lx \ Ls Series II
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4.10 Frequency Measurement Subsystem
This subsystem programs the frequency measurement capability of the Lx\Ls Series. Two
measurement commands are available: MEASure and FETCh. MEASure triggers the acquisition
of new measurement data before returning a reading. FETCh returns a reading computed from
previously acquired data.
Subsystem Syntax
MEASure | FETCh
[:SCALar]
:FREQuency? Returns the output frequency
MEASure:FREQuency?
FETCh:FREQuency?
This query returns the output frequency in Hertz.
Query Syntax MEASure[:SCALar]:FREQuency?
FETCh[:SCALar]:FREQuency?
Parameters None
Examples MEAS:FREQ? FETC:FREQ?
Returned Parameters