Agilent Technologies E2730A, Installation And Operation Manual

Page: 63 / 75

E2730A VXI RF TUNER
3-30 OPERATION
Table 3-15. Factory Configuration Messages (Continued)
Command Response Description
#CSN? #CSN nr1 Request the unit's serial number.
Default: #CSN US00000000
Example: #CSN US39440722
#EED 0 Load default configuration data to EEPROM.
#EED? #EED nr1 Return current value in EEPROM.
Example: #EED 43690
#MDL str Set the unit's model number. The unit’s model
number is used to determine its VXI hexadecimal
model code. The change in model code affects the
VXI model code register when the unit is power
cycled.
Example: #MDL
′
E2730A
′
#MDL? #MDL str, nr3 Request the unit's model number and VXI
hexidecimal model code.
Default: #MDL
′
E2730A
′
,2B6
Example: #MDL
′
E2730A
′
,2B6
Note: The first six (E2730A) of the seven characters
must never change. If they do, then the EEPROM
will be reset upon the next power-up of the unit.
#YCL Initiates a Calibration of the YIG DAC. This
command should only be issued by qualified
personnel and only after the tuner is at normal
operational temperature.
#YCL? #YCL nr1 This returns the status of the most recent YIG DAC
calibration.
Results: -1 - Complete and Uncalibrated
+0 - Complete and Calibrated
+1 - Calibration In Progress
Example: #YCL +0
#YIG nrf,nrf Set the YIG DAC tuning voltage values at
0 MHz and 2700 MHz respectively. This command
should only be used by qualified personnel.
#YIG? #YIG nr1,nr1 Request Current YIG DAC Settings.
Example: #YIG +00000,+00000