8 sync output - marker output - reference output – B&K Precision 4078 - Manual User Manual
Page 99

93
4.
Set the external function generator for a square wave output from 0V to 2V at 200 Hz.
5.
Connect the function generator output to the unit TRIG IN connector.
6.
Set the waveform generator:
Step 1. Set the output
mode to triggered
MODE
F2 - TRIG
Step 2. Set the
trigger source to
internal
F2 - INT
7.
CHECK-Verify that the oscilloscope displays one cycle of sine wave per trigger event.
8.
Set the waveform generator:
Set the output mode
to external trigger
MODE
F2-TRIG
F3 - EXT
9.
CHECK-Verify that the oscilloscope displays one sine waves per external trigger
10.
Set the waveform generator:
Set the output
mode to burst.
MODE
F2 - BRST
F2 - INT
11.
CHECK-Verify that the oscilloscope displays two cycles of sine wave per trigger event.
12.
If you have a Model 4078 unit, connect the CH2 OUTPUT connector to the oscilloscope, push
CHAN key and repeat steps 2 through 13 for channel 2 (using CH2 control settings and CH2
TRIG IN connector).
5.3.8 Sync Output - Marker Output - Reference Output
Specification: TTL-level pulses at programmed frequency.
Procedure:
2) Connect the SYNC OUT connector to the oscilloscope vertical input.
3) Set the unit to generate sine waves at 1 KHz and CHECK for a square waveform with
levels of 0V and >4V. on the oscilloscope.
4) Connect the REF OUT connector to the oscilloscope vertical input.
5)
CHECK for a 10 MHz square wave with 0V and >4V levels on the oscilloscope.
6)
Connect the MARKER OUT connector to the oscilloscope vertical input.
7)
Program the unit to generate an Arbitrary waveform with Marker:
- Press the ARB key