Universal Digital Input Module in a Process Automation Controller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 23, 2012
app pub date -
Aug 17, 2010
filing date -
Aug 17, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In a process automation controller, a universal digital input module is provided. The universal digital input module comprises a plurality of digital input channels, each channel to sink a first current at a first voltage level associated with an input having a digital high value and to sink a second current at a second voltage level associated with the input having a digital high value, wherein the first current is greater than the second current and wherein the first voltage is less than the second voltage.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully