Print document

Technical Forum

Process Control Systems SIMATIC PCS 7

Alarm details

Thread Starter: hariprasad   Started: 2/1/2012 5:11 PM   Replies: 1

« Previous thread Next thread »
Page 1 of 1 (2 items)
  2/1/2012, 5:11 PM
hariprasad
Joined 11/22/2011
Last visit: 4/30/2013
Posts: 16
Rating:
Rated: Excellent [5 out of 5 / rated 1 time(s)]. (1) 
Rated: no ratings [0 out of 5 / rated 0 time(s)]. (0) 
I am new to PCS7. Can somebody say the details like how many alarms are visible in a OS station of PCS7. Also please specify the sampling time of trends. How many real time trends and historical trends are possible per OS system.



=== Edited by hariprasad @ 2/1/2012 5:14 PM [GMT ] ===
Top
  2/9/2012, 7:04 PM
Mario Braganca
Joined 9/13/2005
Last visit: 12/13/2012
Posts: 124
Rating:
Rated: Outstanding [3.59 out of 5 / rated 17 time(s)]. (17) 
Users with special expertise supervising conferences
Rated: no ratings [0 out of 5 / rated 0 time(s)]. (0) 
Hello

Here are some informations (PCS7 Version 8.0) about Alarms/Messages:

Design
The following products are offered for OS long-term archiving:

• StoragePlus:
More economical version for the lower performance range; for archiving about 1 600 values/s from as many as four single stations, servers or pairs of servers

• Central Archive Server (CAS), can be configured as single or redundant version:
High-performance version for modernization and expansion of plants with CAS; for archiving about 10 000 values/s from up to 11 servers or pairs of servers

• Process Historian
Perspective high-performance version


The sample time is configurable.

You can configure many online variables - so many as you can see in a practical operation  but the data is collected only when the Trend is visible.

So if you want to see 50 variables at the same time you can. More than this isn't practical.





=== Bearbeitet von Mario Braganca @ 09.02.2012 20:15 [GMT ] ===


Mario Herzog Braganca
Exco GmbH
Top
Page 1 of 1 (2 items)
Actions
Copy Link
To conference