Using

Replay, Zoom and Cursors

4

Replaying the 100

Most Recent Scope Screens

Replaying Continuously

You can also replay the stored screens continuously, like playing a video tape.

To replay continuously, do the following:

1

 

From Scope mode, open the

 

 

REPLAY menu.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe that the trace is frozen and REPLAY appears at the top of the screen.

2

 

 

 

 

 

Continuously replay the stored

 

 

 

 

 

 

 

 

 

 

 

screens in ascending order.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wait until the screen with the signal event of interest appears.

Turning Off the Replay Function

4 Turn off REPLAY.

Capturing 100 Intermittents Automatically

When you use the test tool in triggered mode, 100 triggered screens are captured. This way you could use Pulse Triggering to trigger and capture 100 intermittent glitches or you could use External Triggering to capture 100 UPS startups.

By combining the trigger possibilities with the capability of capturing 100 screens for later replay, you can leave the test tool unattended to capture intermittent signal anomalies.

For triggering, see Chapter 5: “Triggering on Waveforms”.

3

Stop the continuous replay.

37

Page 45
Image 45
Fluke 199, 196, 192 Replaying Continuously, Turning Off the Replay Function, Capturing 100 Intermittents Automatically