Hi guys,
I'm working on a Water treament plant application in wonderware 9.5 and using DASABCIP v4.0 as the server. It is connected to a control logix plc.
The problem I'm having is when I launch the runtime environment for Wonderware it is VERY VERY slow to update (I think there's about 4500 tags with this topic). I don't start to see values till about 2 mins after I've launched the runtime environment. I've also noticed that if I try to update a value in wonderware, the value will not update in the PLC. I know communications are running because I get alarms and other data but only on first startup and after waiting the 2 mins. It seems like it just scans on first startup then it will never update again no matter if I force the value in the plc or through wonderware.
To further be sure of where the issue is coming from, instead of using DASABCIP in the access name of wonderware, I used RSLINX. Once I switched to this as the server, everything works fine and is very quick. I can update tags through the HMI and see the value update in the PLC. So this leads me to believe there is a setting issue in the DASABCIP I don't have correct. So I'm just wondering if you guys have had issues like this with DASABCIP, wonderware, and controllogix and how you corrected them? Are there special settings in DASABCIP for Controllogix PLC's or any settings that will run it similar to RSLINX?
Thank you in advanced!
I'm working on a Water treament plant application in wonderware 9.5 and using DASABCIP v4.0 as the server. It is connected to a control logix plc.
The problem I'm having is when I launch the runtime environment for Wonderware it is VERY VERY slow to update (I think there's about 4500 tags with this topic). I don't start to see values till about 2 mins after I've launched the runtime environment. I've also noticed that if I try to update a value in wonderware, the value will not update in the PLC. I know communications are running because I get alarms and other data but only on first startup and after waiting the 2 mins. It seems like it just scans on first startup then it will never update again no matter if I force the value in the plc or through wonderware.
To further be sure of where the issue is coming from, instead of using DASABCIP in the access name of wonderware, I used RSLINX. Once I switched to this as the server, everything works fine and is very quick. I can update tags through the HMI and see the value update in the PLC. So this leads me to believe there is a setting issue in the DASABCIP I don't have correct. So I'm just wondering if you guys have had issues like this with DASABCIP, wonderware, and controllogix and how you corrected them? Are there special settings in DASABCIP for Controllogix PLC's or any settings that will run it similar to RSLINX?
Thank you in advanced!