5-182
Hardkey and Softkey Reference
Utility
Recall Ref Osc Setting
This softkey is provided for adjusting the internal reference oscillator. This
adjustment is for use by service personnel only. Refer to the calibration guide for
more information.
Softkey Location: Press
Utility, Instrument Adjustments,
Reference Oscillator Adjustment, Recall Ref Osc Setting
Receive Pace None Xon
This softkey in the RS-232 Pace menu determines whether any pacing is
acknowledged by the RS-232 receive channel. If Xon pacing is used, the system
will send an Xoff character to suspend the transmitting of data when its buffer is
nearly full. When the system is ready to receive further input, an Xon character is
sent to the transmitting device. Xon pacing is not recommended if binary data will
be queried from the signal generator via RS-232. Toggle
Receive Pace None Xon
to
None to turn off Xon pacing.
Pace is a persistent state; it is not affected by an instrument preset or by a power
cycle.
Softkey Location: Press
Utility, HP-IB/RS-232, RS-232 Pace,
Receive Pace None Xon
SCPI Commands:
:SYSTem:COMMunicate:SERial:RECeive:PACE XON|NONE
:SYSTem:COMMunicate:SERial:RECeive:PACE?
Reference Oscillator Adjustment
Pressing this softkey reveals a menu of softkeys for adjusting the internal
reference oscillator. This adjustment is for use by service personnel only.
Softkey Location: Press
Utility, Instrument Adjustments,
Reference Oscillator Adjustment