Remote Control Commands
R&S
®
NRPxxTWG
80
User Manual 1178.8371.02 ─ 04
CALibration:TEST:REFerence?
During the calibration process, the power difference in W between the state when the
external heater is switched on and when it is switched off is determined and stored in
the calibration data set. This query returns the value stored at the time of calibration.
Usage:
Query only
CALibration:USER:DATA
<caldata>
Accesses the user calibration data block.
Parameters:
<caldata>
<block_data>
CALibration:USER:DATA:LENGth?
Queries the length of the user calibration data block.
Usage:
Query only
CALibration<Channel>:ZERO:AUTO
<state>
Performs zero calibration.
Turn off all test signals before zeroing. An active test signal during zeroing causes an
error.
While zero calibration is in progress, no queries or other setting commands are
allowed, since the command is synchronous. Any communication attempt can run into
a timeout.
After zero calibration, query the static error queue (
responses are possible:
●
0
No error, the zero calibration was successful.
●
-240
Warning, zero calibration failed. See also the example.
Suffix:
<Channel>
.
1...4
Measurement channel if more than one channel is available.
Parameters:
<state>
ONCE
Only valid parameter for this command.
0
Return value if no calibration is in progress.
*RST:
OFF
Calibrating/Zeroing the Power Sensor
