EB200 Manual
Remote control
4052.2000.02 4.139
E-7
With bits 0 to 2 and 7 to 10 and 12 to 13, the host can be informed via an SRQ about parameter
changes. Cyclical polling of the settings by the host is thus stopped during manual operation or if the
signal parameters are to be indicated. In the CONDition section of the register, the change bits are set
after manual control or signal change and are reset by special query commands. Changes done by
front panel or by another remote client affect the change bits equally.
Table 4-11 Change bit allocation in STATus:EXTension register
Bit No.
Set by change of
Reset by one of the commands
0
Frequency, demodulation, bandwidth, threshold value,
MGC value, control mode, antenna number,
attenuation, type of detector, squelch enable, squelch
control, sensor function, AFC, TONE mode, tone
reference threshold, AUX bit(s), AUX output mode, IF-
panorama display width, IF-panorama display mode,
measuring time
FREQ?, DEM?, BAND?, OUTP:SQU:THR?, GCON?,
GCON:MODE?, ROUTe:CLOSe:STATe?,
INP:ATT:STAT?, DET?, OUTP:SQU?,
OUTP:SQU:CONT?, FUNC?, FREQ:AFC?, MEM:CONT?
RX, OUTP:TONE?, OUTP:TONE:THR?, OUTP:BITAx?,
OUTP:BYTAx?,
OUTP:AUX?
, FREQ:SPAN?,
CALC:IFPAN:TYPE?, CALC:IFPAN:AVER:TIME?,
MEAS:TIME?
1 FSCAN:
Start frequency, stop frequency, stepwidth, number of
runs, synchronizing time, listening time, scan mode
FREQ:STAR?, FREQ:STOP?, SWE:STEP?,
SWE:COUN?, SWE:DWEL?, SWE:HOLD:TIME?,
SWE:DIR?, SWE:CONT?
2
Signal level, offset
SENS:DATA?
7
Display variants, display mode, display disable,
antenna names, display illumination cut-out time,
display brightness
DISP:MENU?, DISP:CMAP?, DISP:ENAB?,
ROUT:PATH[:DEF]?, DISP:BRIG?, DISP:BRIG:DWEL?
8
Volume, loudspeaker, balance, external reference, tone
monitoring
SYST:AUD:VOL?, SYST:SPE:STAT?, SYST:AUD:BAL?,
ROSC:SOUR?, OUTP:TONE:CONT?
9 MSCAN:
Number of runs, synchronizing time, listening time,
scan mode
MSC:COUN?, MSC:DWEL?, MSC:HOLD:TIME?,
MSC:DIR?; MSC:CONT?
10 DSCAN:
Center frequency, marker frequency, span frequency,
start frequency, stop frequency, BWZOOM, number of
runs, display mode, speed, reference level
FREQ:DSC:CENT?, FREQ:DSC:MARK?,
FREQ:DSC:SPAN?, FREQ:DSC:STAR?,
FREQ:DSC:STOP?, FREQ:DSC:RES?; DSC:COUNT?,
CALC:DSC:AVER:TYPE?, FREQ:DSC:SPEED?,
VOLT:AC:RANG?
12
Frequency, demodulation, bandwidth, threshold value,
antenna number, attenuation, squelch enable, AFC
MEM:CONT? MEM0 ... MEM999
MEM: CONT: MPAR? MEM0 ... MEM999
13
Query bit (set, reset)
MEM:CONT? MEM0 ... MEM999
MEM: CONT: MPAR? MEM0 ... MEM999