Performance Ver
ification
If the channel is a logic level low (blue) or is alternating between high and low, repeat this step (increment V s by 20 mV,
wait 3 seconds,
and check for a static logic high). Continue until a value for Vs- is found.
25. Find the avera
ge, V
sAvg
= (Vs- + Vs+)/2. Record the average as the test result in the test record.
Compare the te
st result to the limits. If the result is between the limits, the channel passes the test.
26. Push D15-D0 on
the front panel. T he Thresholds menu should display.
27. Repeat the pr
ocedure starting with step 8 for each remaining digital channel in the pod.
28. Disconnect t
he P6316 Group 1 pod from the BNC-to-0.1 inch pin adapter and connect the Group 2 pod in its place.
29. Repeat the p
rocedure starting w ith step 8 for each digital channel in the Group 2 pod.
This comple
tes the procedure.
MDO3000 Series S pecifications and Performance Verification 91