Module with isolated analogue inputs having low leakage current

Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output access regulation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C710S008000

Reexamination Certificate

active

07996587

ABSTRACT:
A module with isolated analog inputs for a programmable controller, the module including plural input pathways that are each isolated with aid of at least one optical isolation static relay controlled selectively with the aid of a controller. The module further includes a multiplexer including plural channels each controlled to open or to close, a channel of the multiplexer being placed in series with an isolated input pathway of the module.

REFERENCES:
patent: 4821167 (1989-04-01), Wiebe
patent: 5083288 (1992-01-01), Somlyody et al.
patent: 5323014 (1994-06-01), Liscio et al.
patent: 6163600 (2000-12-01), Miyake et al.
patent: 6376851 (2002-04-01), Worley
patent: 2003/0074214 (2003-04-01), Kelliher
patent: 2008/0249385 (2008-10-01), Phan
patent: 2008/0252257 (2008-10-01), Sufrin-Disler et al.
patent: WO 01/88644 (2001-11-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Module with isolated analogue inputs having low leakage current does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Module with isolated analogue inputs having low leakage current, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Module with isolated analogue inputs having low leakage current will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2727889

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.