5502A
Operators Manual
6-4
Table 6-2. Error Mode Commands
Command Description
EDIT
Sets the edit field. PRI is specified for the output value in single output functions and the
primary output value in dual output functions.
EDIT?
Shows the edit field position.
ERR_REF
Selects the error reference source.
ERR_REF?
Shows the currently selected error reference source.
ERR_UNIT
Chooses how UUT error is shown.
ERR_UNIT?
Shows currently selected value of ERR_UNIT.
INCR
Increments or decrements the output (as selected by the edit field) and changes to error
mode, the same as if you use the output adjustment knob in local operation.
MULT
Multiplies the reference magnitude (as selected by the edit field).
NEWREF
Sets the reference value to be the current Calibrator output value, the same as if you
push the NEW REF key in local operation.
OLDREF
Sets the Calibrator output to the previously programmed reference value, the same as if
you push the ENTER key in local operation.
OUT_ERR?
Shows the UUT error calculated after shifting the output with the INCR command.
REFOUT?
Shows the value of the reference, which is the output values of the Calibrator the last
time a new reference was made with an OUT, NEWREF, or MULT.
EDIT
Sets the edit field. PRI is specified for the output value in single output functions and the
primary output value in dual output functions.
Table 6-3. External Connection Commands
Command Description
CUR_POST
Selects the live binding posts for current output. This applies to current and power
outputs.
CUR_POST?
Shows the live binding posts for current output.
EARTH
Connects or disconnects the internal guard shield from earth (chassis) ground.
EARTH?
Shows if the internal guard shield is connected or disconnected from earth (chassis)
ground.
LOWS?
Shows if or not the low terminals are internally open or connected together.
LOWS
Selects if or not the low terminals are internally open or connected together for dual
outputs.
RTD_TYPE
Sets the Resistance Temperature Detector (RTD) type.
Summary of Contents for 5502A
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