23
Command Summary (cont)
Setup and Utility Commands (cont)
REFCLOCK_D? Returns the power-up and
reset default for the reference
clock source (internal or
through the 10 MHz IN BNC
connector).
REPHASE_D If two 5520As are
synchronized using 10 MHz
IN/OUT, sets the power-up
and reset default phase
difference between the
NORMAL terminals on the
slave 5520A and the NORMAL
terminals of the master 5520A.
REPHASE_D? If two 5520As are
synchronized using 10 MHz
IN/OUT, returns the power-up
and reset default phase
difference between the
NORMAL terminals on the
slave 5520A and the NORMAL
terminals of the master 5520A.
RTD_TYPE_D Set the default RTD sensor.
RTD_TYPE_D? Returns default RTD sensor.
SP_SET Sets serial HOST port settings.
SP_SET? Returns serial HOST port
settings.
TC_TYPE_D Sets default TC sensor.
TC_TYPE_D? Returns default TC sensor.