KyHx
Member
I have a process that takes atmospheric monitoring information from a vendor manufactured OPC DA server by derived tags on my FT SE 10 server and moves them to a PLC for alarming.
I have been periodically locking up derived tags on my FT SE 10 server. I am moving ~2000 tags and I have tried delaying this up to 5 seconds with no real change of latency or random crashes.
So at this point I am entertaining alternatives.
My Question
I have been periodically locking up derived tags on my FT SE 10 server. I am moving ~2000 tags and I have tried delaying this up to 5 seconds with no real change of latency or random crashes.
So at this point I am entertaining alternatives.
- VBA scripting on the HMI server that bypasses OPC and queries the database where the data originates from.
- Factorytalk Linx Gateway
- In-Rack OPC Client?
My Question
- Will Factorytalk Linx Gateway allow me to move data from a OPC DA server to my L72?
- Will a In-Rack OPC Server work as a client?
- Is there some other options to get the OPC DA information into my processor?.