Calibrator
Remote Commands
51
Command Description
ISCE0 Loads two bytes into the Instrument Status 1 to 0 Change Enable register.
ISCE0? Returns the contents of the Instrument Status 1 to 0 Change Enable register.
ISCE1 Loads two bytes into the Instrument Status 0 to 1 Change Enable register.
ISCE1? Returns the contents of the Instrument Status 0 to 1 Change Enable register.
ISCR?
Returns the OR of the contents of the Instrument Status 1 to 0 Change Register
and the Instrument Status 0 to 1 Change Register and clears both registers.
ISCR0? Returns and clears the contents of the Instrument Status 1 to 0 Change Register.
ISCR1? Returns and clears the contents of the Instrument Status 0 to 1 Change Register.
ISR? Returns the contents of the Instrument Status Register.
ONTIME? Returns the time since the Calibrator was powered on last.
Table 27. Thermocouple (TC) Measurement Command
Command Description
TC_MEAS Changes the operating mode to thermocouple measurement.
TC_OFFSET Set a temperature offset for the thermocouple measurement mode.
TC_OFFSET? Returns the temperature offset when in the thermocouple measurement mode.
TC_OTCD? Returns whether or not the open thermocouple detection circuit is set.
TC_OTCD
Activates or deactivates the open thermocouple detection circuit in thermocouple
measurement mode.
VAL?
Returns the last thermocouple or, for the Scope Option, impedance measurement
value.
VVAL? Returns the last value of the thermocouple measurement in volts.
Table 26. Status Commands (cont.)