Martel Electronics BetaGauge 330 - Manual (Page 39)

If you send ERROR _PORT?, it will return P1 if the pressure port in percent
error is [P1].
FUNC
Sets the display indicated in argument one to the function indicated in argument 2.
For example:
To set the lower display to RTD mode send FUNC LOWER,RTD.
FUNC?
Returns the current mode of all displays. For example if the calibrator is set to [P2]
ST on the upper display, [P1] on the middle, and RTD on the lower, FUNC? Would
return:
ST_P2,P1,RTD
HART_ON
Turns the Hart resistor on.
HART_OFF
Turns the Hart resistor off.
HART?
Returns the state of the Hart resistor.
For example:
If the Hart resistor was on HART? Would return ON.
HI_ERR
Sets the 100% point for the percent error mode calculation in the current engineering
units.
For example:
To set the 100% point to 100 psi send HI_ERR 100.
HI_ERR?
Returns the 100% point for the percent error mode calculation.
For example:
If the 100% point is set to 100 psi, HI_ERR? would return 1.000000E+02, PSI .
IO_STATE
Sets the input/output/simulate state of the mA function of the calibrator. Does not put
the calibrator in mA if it is not in it already.
For example:
If the calibrator is in mA simulate mode sending IO_STATE MEASURE would
put it in measure mode.
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