Remote Commands
Commands
6
6-39
REFPHASE_D
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Reference Phase Default command) If two Calibrators are synchronized using 10 MHz
IN/OUT, sets the power-up and reset default phase difference between the primary
channel on the Calibrator relative to the sync pulse on the 10 MHz IN or OUT terminal.
The primary channel is the NORMAL, AUX, or 20A terminal for single outputs and the
NORMAL terminal for ac power and ac dual voltage outputs. The sync pulse on the 10
MHz IN or OUT terminal is the phase reference. The set range is 0.00 to ±180.00
degress, with + for a leading phase difference and − for a lagging phase difference.
Parameter: Phase with optional multiplier and DEG unit
Example REFPHASE_D 1.5 DEG (1.5 degrees)
On either Calibrator, set the power-up and reset default phase of the primary channel to
lead the sync pulse by 1.5 degrees.
REFPHASE_D?
Sequential Overlapped
Coupled
IEEE-488 RS-232
x x xx
x
(Reference Phase Default query) If two Calibrators are synchronized using 10 MHz
IN/OUT, returns the power-up and reset default phase difference between the primary
channel on the Calibrator and the sync pulse on the 10 MHz IN or OUT terminal.
Response: (Float) Phase in degrees
Example: REFPHASE_D? returns 1.50E+00 (1.5 degrees)
REMOTE
Overlapped CoupledIEEE-488 RS-232 Sequential
x x xx x
(Remote command) Places the Calibrator into the remote state. This command
duplicates the IEEE-488 REN (Remote Enable) message. When in the remote state, the
Control Display shows the softkey “REMOTE CONTROL Go to Local.” Pressing this
softkey returns the Calibrator to local operation If the front panel is locked out, the
Control Display shows the softkey “REMOTE CONTROL LOCAL LOCK OUT.” (See
the LOCKOUT command.) To unlock the front panel, use the LOCAL command, or cycle
the Calibrator power switch.
Parameter: (None)
Example: REMOTE
Place the Calibrator in the remote state and display this state on the front panel Control
Display with a softkey REMOTE CONTROL.
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