5 trigger submenu, 6 lf output submenu, Rigger – BNC 835 User Manual User Manual
Page 43: Ubmenu, Output
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Phone: 415-453-9955, Fax: 415-453-9956, Email: [email protected], Web: www.berkeleynucleonics.com
4.5 Trigger Submenu
After accessing the Trigger menu, use the
↓ ↑
→ ←
arrow keys to move cursor between the various
menu entries. Use the
rotary knob
to toggle the selected entry value or to change selected digit. The
display shows up as following.
Figure 4-k Trigger Submenu
Select SOURce: IMMediate, EXTernal, BUS (SCPI command), KEY (RF on/off button)
Select SLOPe: POSitive, NEGative
Select CONTinuous: ON, OFF (ON means that the trigger is re-armed after each trigger occurrence)
Select RETRigger: OFF, ON, IMMediate (OFF means that any trigger event during execution of list is
ignored)
Enter DELAY: trigger delay in microseconds.
Press the
RF On/Off button
to arm the trigger. Exit the menu by pressing the
menu key
.
4.6 LF OUTPUT Submenu
In the LF OUTPUT Submenu the FUNCT OUT output can be configured at the rear panel of
the instrument.
Press the
RF On/Off button
to turn the output on and off. Exit the menu by pressing the
menu key
.
On the first screen the source for the FUNCT OUT can be selected. Choose LFG for the low
frequency generator, TRIG to enable the instrument trigger output and PULM to enable the
pulse video output. If LFG is selected, use the
↓
arrow to proceed to the second display.
Select waveform between sine, triangle, or square. Then enter the desired output frequency
and voltage amplitude.
Trigger Source
Continuous
Trigger Slope
Retrigger (on/off/immediate)
Trigger delay