HP8662 emulation mode
1GP71_0E
163
Rohde & Schwarz
SP90 value
Set sequence step delay
SP91
Enable generators rapid switching mode.
SP92
Restore knob to 12Inc/Rev
SP93
Allow user defined settings for vernier and attenuator
SP94
Change knob to 120Inc/Rev without AUX reconfiguring
SP95
Change knob to 120Inc/Rev with AUX reconfiguring
SP96
Turn modulation oscillator off.
SP97
Turn modulation oscillator on.
SP98
Turns on readout and annunciators.
SP99
Turns off readout and annunciators.
Table 157: Special Function
Instrument initialization
The (factory) default setting of the HP8340 is applied when
o
applying the DCL, SDC to the GPIB interface.
o
transmitting the first command after activating this emulation mode.
During initialisation, the HP8340 applies and activates the backup register set
0.
The SM* however applies and activates the (factory) default setting of the
HP8340.
This different behaviour has to the be taken in consideration:
It is strongly recommended to explicitly setup all necessary parameters
by applying the corresponding command.
The following table shows the (factory) default setting, applied by the SM*’s
emulation software.
Subsystem
Default setting