Electronic Engineer Discuss

View: 6051|Reply: 1
Print Prev. thread Next thread

DSO 4254B, Channel 2 damaged?

[Copy link]

1

Threads

33

Posts

33

Credits

新手上路

Rank: 1

Credits
33
Jump to specified page
1#
Post time 2021-1-5 06:20:57 | Show the author posts only Reply Awards |Descending |Read mode
After connecting the 2 probes to channel 1 and 2 and pressed AutoScale I get this. On the probe of channel 1 I have set x10 while on the probe of channel 2 I have set x1.
Channel 2 gives me an incorrect value. The same probe tested on the remaining channels works correctly. Same goes for the remaining probes. How can I solve?
The problem persists even after updating to firmware 1.1.2 (200529.0).
The DSO is brand new!!

This post contains more resources

You have to Login for download or view attachment(s). No Account? Register

x
Reply

Use magic Report

1

Threads

33

Posts

33

Credits

新手上路

Rank: 1

Credits
33
2#
 Author| Post time 2021-1-5 06:55:27 | Show the author posts only
Edited by Rob_ITA at 2021-1-5 06:56

and after every self calibration I get different errors(52132, 50121, 52111).
Self calibration executed without probe in input as suggested in user's manual.

You have to log in before you can reply Login | Register

Points Rules

Dark room|Mobile|Archiver|Electronic Engineer Discuss

2024-4-29 11:19 GMT+8 , Processed in 0.159688 second(s), 21 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

Quick Reply To Top Return to the list