User Manual 80
10.4.5 System Information
Press
Utility
->
System
->
System Info
and you can view the information (such as the model,
serial number and version number) of the instrument in the system information interface.
10.4.6 Clock Source
HDG6000B(C) provides an internal 10MHz clock source and can receive the external clock
source from the
[10MHz In/Out]
connector at the front panel. It can also output the internal clock
source from the
[10MHz In/Out]
connector for other devices.
Press
Utility
->
Clock Source
to select "Internal" or "External". The default is "Internal". If
"External" is selected, the instrument will detect whether a valid external clock signal is input from
the
[10MHz In/Out]
connector at the front panel. If no valid clock source is detected, the prompt
message "No valid 10MHz External Clock is detected" would be displayed and the clock source
would be switched to "Internal".
Users can also synchronize two or more instruments by setting the clock source. When two
instruments are synchronized, the "Align Phase" function cannot be used. The "Align phase"
function can only be used to adjust the phase relation between two output channels of the same
instrument and cannot be used to change the phase relation between the output channels of two
instruments. Users can change the phase relation between two instruments by change the "Start
Phase" of each channel.
Sync methods for two or more instruments:
Synchronization between two instruments:
Connect the
[10MHz In/Out]
connector of Generator A (set the clock source to "Internal") to
the
[10MHz In/Out]
connector of Generator B (set the clock source to "External") and set the
output frequencies of the two instruments as a same value to realize the synchronization
between the two instruments.
Synchronization among multi-instruments:
Divide the 10MHz clock source of a generator (set the clock source to "Internal") into multiple
paths; then, connect them to the
[10MHz In/Out]
connectors of the other generators (set the
clock source to "External) respectively. Finally, set the output frequencies of all the
generators as a same value to realize the synchronization among multi-instruments.
10.5 Print
Users could store the contents displayed on the screen into external USB storage device in "Bmp"
format.
Please connect a USB storage device first. When the connection succeeds, an icon
will be
displayed in the status bar on the screen and the corresponding prompt message will be
displayed. And press
button on the front panel to print or store the screenshot.
