Martel Electronics 3001 - Manual (Page 55)

External Connection Commands
Command Description
FUNC? Returns the present output, measurement, or calibration function selected on
the isolated and primary displays, in that order.
HART? Returns the HART resistor setting for the isolated milliamp range, ON or OFF.
HART_OFF Turns off the HART resistor on the isolated milliamp range.
HART_ON Turns on the HART resistor on the isolated milliamp range.
ISO_PRES_UNIT Sets the isolated display pressure units.
ISO_PRES_UNIT? Returns the isolated display pressure units.
LOOP_POWER? Returns the 24V loop power setting for the isolated milliamp range, ON or
OFF.
LOOP_POWER _OFF Turns off the 24V loop power on the isolated milliamp range.
LOOP_POWER _ON Turns on the 24V loop power on the isolated milliamp range.
PRES_UNIT Sets the primary display pressure units.
PRES_UNIT? Returns the primary display pressure units.
RTD_TYPE Sets the Resistance Temperature Detector (RTD) type.
RTD_TYPE? Returns the Resistance Temperature Detector (RTD) type.
TC_REF Selects the internal temperature sensor or an external reference value for
cold junction compensation of thermocouple (TC) source and measurement.
TC_REF? Returns the source of the temperature being used for cold junction compen-
sation of thermocouple (TC) source and measurement.
TC_TYPE Sets the thermocouple (TC) type.
TC_TYPE? Returns the thermocouple (TC) type.
TSENS_TYPE Sets temperature mode, RTD or TC.
TSENS_TYPE? Returns the temperature mode.
Output Commands
Command Description
OPER Activates the 3001 output if it is in standby mode.
OPER? Returns the operate/standby mode setting.
OUT Sets the output of the 3001.
OUT? Returns the present output value of the 3001.
RANGE? Returns the present output range, for voltage and current only.
RANGELCK Locks the present output range, for voltage only.
RANGELCK? Returns the RANGELOCK state, for voltage only.
STBY Deactivates the 3001 output if it is in operate mode.
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