Utility Settings 22
Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide 351
 
• Trigger Source— The raw trigger signal from the oscilloscope's trigger circuit 
is output to Trig Out. It produces a rising edge whenever the input source 
would cause a trigger, even though that might occur multiple times within 
the time of a single acquisition. The trigger source can be a front panel 
analog input channel or an external trigger input. The output level is 0-5 V 
into an open circuit, and 0-2.5 V into 50 Ω. This option is not available in all 
trigger modes.
The TRIG OUT connector also provides the User Calibration signal. See “To 
perform user calibration" on page 352.
Enabling Remote Command Logging
When remote command logging is enabled, remote commands sent to the 
instrument (and results returned by the instrument) can be logged to the screen, 
to a text file on a USB storage device, or to both the screen and a text file.
To enable remote command logging:
1 Press [Utility] > Options > Remote Log to open the Remote Log Menu:
2 Press Enable to enable or disable the remote command logging feature.
When remote logging is enabled, additional debug information can be included 
in the returned error string. If the error is detected by the SCPI command 
parser, such as a header error or other syntax error, the extra debug 
information is generated and included. But if the error is detected by the 
oscilloscope system, such as when an out-of-range value is sent, then no extra 
debug information is included.
3 Press Destination to select whether remote commands are logged to a text file 
(on a connected USB storage device), logged to the screen, or both.
4 Press Write Mode to specify whether logged commands will be created in a new 
list or appended to existing logged commands.
Your selection takes effect when remote command logging is enabled.
This option applies to both screen and file logging.