Skip navigation
Log in to follow, share, and participate in this community.

Recent Activity

jagdish.konathala
We want to better leverage redundant servers for Analysis and Notification services. We have redundancy setup for every major component of the PI System except for Analysis and Notifications due to windows clustering only support so far. We use F5 load balancer (PI AF and PI Vision work great behind these load balancers). Stephen Kwan, can you… (Show more)
in AF Community Library
abusalamzt
Hello mates,   We are using System connector to sync our AF DB and PI points.  Do we "have" to sync event frames or can event frame data be accessed somehow?   Also to clarify the system connector / AF architecture, during System connector configuration if we check "Include Event Frames" - do the event frames get created on the target and run or… (Show more)
in AF Community Library
AwsFHR
I am trying to track the reliability of field sensors over the life of the sensor. I have a pi point currently writing a string of the quality of the sensor. I want to track if the sensor has gone “Comm Fail” and have historical information of this saved to a pi point. So basically every time the point goes com fail the counter counts up by one… (Show more)
in AF Community Library
PowerPI
I have 150 digital attributes that I want to monitor and send a notification if any of them change value. They should all be “Off”. If any of them change to “On”, I want a notification email sent to my client at the start and end that includes the attribute name and value.   I have not come up with an efficient way to do this other than creating… (Show more)
in AF Community Library
Deepanpandiyan
Could not connect to net.tcp://win-fvo35t9cv2q:5457/AFServer/Service. The connection attempt lasted for a time span of 00:00:02.0312902. TCP error code 10061: No connection could be made because the target machine actively refused it 192.168.169.128:5457.      i am not able to connect to AF database..i am keep on getting this error...could any… (Show more)
in AF Community Library
UlrichRuediger
Hi,   I have to calulate the productionrate in kg/h with inputvalue BatchStart ( Timestamp ) BatchEnd (Timestamp ) produktionrate (single). the problem is,  I only have then full product amount for the batch ( 28000 kg )  and I need  the timespan of the batch. This can generated at batchend by substraction endtime and starttime and the rate by… (Show more)
in AF Community Library
JAVITHBASHA
Is it possible to find n number of highest value tag in AF . For example,   Tag1 - 20 Tag2 - 30 tag3 - 10 tag4 - 50 tag5 - 100   result as tag4 tag5 tag2
in AF Community Library
JAVITHBASHA
Hi,   I have Pulsing system which impacts the process variable after 10 sec of pulsing, I want to calculate average of 20s for the process variable after 10sec of trigger (pulse) generated. Final result to know 20s average variance on process for each pulse. 
in AF Community Library
mdaltrozo
Hi everybody.   This kit aims to show how to use the PI System to solve a business problem applied to the Metals industry. In this case, the asset considered is the Basic Oxygen Furnace (BOF), which, in the steelmaking process, is an important source of steel worldwide. The objective of this Kit is to provide examples on how managers can monitor…
in AF Community Library
rcamara
Hi, members of PI Square!   In the past few months, I have developed an Asset Based PI Example Kit - Utility Saving in a Biscuit Factory, showing how the PI System can be used to monitor energy and water consumption in a Food and Beverage industry. Even though this kit uses the biscuit factory as an example, the idea of utility saving is beyond…
in AF Community Library
Load more items