QM1013-102 0.001-6 GHz Dual Channel Upconverter
User Manual
5.7 SYSTem:READstate? [0-5]
This query allows the user to read the parameters of the stored states without changing any internal
registers. The query output is a list of parameters for the selected state. If no state parameter is given,
the returned state is state 0. The list of state parameters contains comma separated values, without
spaces, in the following order:
Tune Frequency, Channel 1 Attenuator 1 Setting, Channel 1 Attenuator 2
Setting, Channel 1 Attenuator 3 Setting, Channel 2 Attenuator 1 Setting, Channel 2 Attenuator 2 Setting,
and Channel 2 Attenuator 3 Setting
. See the respective command definitions for descriptions of each
parameter.
Syntax
:
SYST
:
READ
?
Space
0-5
Query
:SYST:READ? 0
This query requests the parameter values of state 0.
Response
: 10.000000,15.0,0,0.0,15.0,0,0.0
∙
10.000000 = FREQuency:TUNE is set to 10 GHz. (page 31)
∙
15.0 = POWEr:CH1:AT1 is set to 0 dB. (page 35)
∙
0 = POWEr:CH1:AT2 is set to 0 dB. (page 36)
∙
0.0 = POWEr:CH1:AT3 is set to 0 dB. (page 37)
∙
15.0 = POWEr:CH2:AT1 is set to 0 dB. (page 38)
∙
0 = POWEr:CH2:AT2 is set to 0 dB. (page 39)
∙
0.0 = POWEr:CH2:AT3 is set to 0 dB. (page 40)
Error Message
If the parameter is not in the recognized format, error
-102, "Syntax error"
occurs.
If the parameter is less than 0 or greater than 5, error
-222, "Data out of range"
occurs.
Quonset Microwave
Revision 1.2.0
57
